--- title: "Philadelphia to Kalispell cheap flights from $203 (PHL to FCA) - Expedia" description: "Cheap Flights from Philadelphia (PHL) to Kalispell (FCA) start at $203 for one-way and $409 for round trip. Earn your airline miles on top of our rewards!" canonical: "https://www.expedia.com/lp/flights/phl/fca/philadelphia-to-kalispell" language: en-US market: US currency: USD prices_as_of: 2026-11-14T17:50:39Z --- # $203 Cheap Flights from Philadelphia (PHL) to Kalispell (FCA) ![A mountain range with prominent peaks, dense forested valleys, and a clear sky.](https://images.trvl-media.com/place/4277062/3b044129-d876-45b5-8e62-53ceb28c5dc7.jpg?impolicy=fcrop&w=1200&h=500&q=medium) [View $203 flight on Wed, Sep 8, 2027](https://www.expedia.com/Flights-Search?leg1=from:PHL,to:FCA,departure:9/8/2027TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:202.47&airProductToken=AQpeCi0IwaYBEgM2NzEY71kgkgEoxKq3AzC1rbcDOFhAAFgBagJTVnIIR0gyT0FKQk4KLQjBpgESBDIxNDMYkgEgRSiIr7cDMNevtwM4WEABWAFqAlNWcghHSDJPQUpCThIMCAkQAhgCKgJBUzIAGAEiBAgBEAEoBygDMAE) ## Popular airlines from Philadelphia Intl. Airport (PHL) to Glacier Park Intl. Airport (FCA) [Alaska Airlines](https://www.expedia.com/Flights-Search?leg1=from:PHL,to:FCA,departure:11/28/2026TANYT&leg2=from:FCA,to:PHL,departure:12/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) [Delta](https://www.expedia.com/Flights-Search?leg1=from:PHL,to:FCA,departure:11/28/2026TANYT&leg2=from:FCA,to:PHL,departure:12/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) [United](https://www.expedia.com/Flights-Search?leg1=from:PHL,to:FCA,departure:11/28/2026TANYT&leg2=from:FCA,to:PHL,departure:12/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) [American Airlines](https://www.expedia.com/Flights-Search?leg1=from:PHL,to:FCA,departure:11/28/2026TANYT&leg2=from:FCA,to:PHL,departure:12/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) ### Be in the know Get alerts if flight prices drop or rise\* ### Book smarter Save up to 30% on select hotels after you book a flight\* ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) Find the cheapest flights on Expedia from Philadelphia (PHL) to Kalispell (FCA). Flight ticket prices change frequently based on availability and demand. We send price‑drop alerts to make air travel simple and flexible. The lowest one-way fare found on Expedia for this route in the past 7 days starts at $203 for travel on September 8, 2027. ## Cheap Flights from Philadelphia to Kalispell (PHL-FCA) Prices were available within the past 7 days and start at $203 for one-way flights and $409 for roundtrip, for the period specified. Prices and availability are subject to change. All deals One way Roundtrip [Select Delta flight, departing Sat, Sep 4 from Philadelphia to Kalispell, returning Sat, Sep 18, priced at $409 Found 3 days ago](https://www.expedia.com/Flights-Search?leg1=from:PHL,to:FCA,departure:9/4/2027TANYT&leg2=from:FCA,to:PHL,departure:9/18/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:408.40&airProductToken=AQptCjUIxJgBEgQyNzkxGO9ZIMx8KKf7tgMw2%5Fy2AzhFQABYAWoJTUFJTkJBU0lDcghWQVZOQTBCUQo0CMSYARIEODc4NBjMfCBFKJf9tgMwyv62AzhFQAFYAWoJTUFJTkJBU0lDcghWQVZOQTBCUQptCjQIxJgBEgQxODk5GEUgzHwojJq4AzC0m7gDOEVAAFgBaglNQUlOQkFTSUNyCFZBVk5BMEJRCjUIxJgBEgQyNTk0GMx8IO9ZKJyduAMwt564AzhFQAFYAWoJTUFJTkJBU0lDcghWQVZOQTBCURIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) Sat, Sep 4 - Sat, Sep 18 · PHL · FCA · Roundtrip [Select Bargain Flight flight, departing Sat, Sep 4 from Philadelphia to Kalispell, returning Sat, Sep 11, priced at $412 Found 4 hours ago](https://www.expedia.com/Flights-Search?leg1=from:PHL,to:FCA,departure:9/4/2027TANYT&leg2=from:FCA,to:PHL,departure:9/11/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:411.05&airProductToken=AQpeCi0IwaYBEgM2NzEY71kgkgEoxP22AzC1gLcDOFhAAFgBagJTVnIIR0gyT0FKQk4KLQjBpgESBDIxNDMYkgEgRSiIgrcDMNeCtwM4WEABWAFqAlNWcghHSDJPQUpCTgpeCi0IwaYBEgQyMjY1GEUgkgEo2s63AzC7z7cDOFhAAFgBagJTVnIIR0gyT0FKQk4KLQjBpgESAzY4MRiSASDvWSj1z7cDMKvStwM4WEABWAFqAlNWcghHSDJPQUpCThIKCAkQAhgCKgJBUxgBIgQIARABKAcoAzAB) Sat, Sep 4 - Sat, Sep 11 · PHL · FCA · Roundtrip [Select Alaska Airlines flight, departing Tue, Sep 7 from Philadelphia to Kalispell, returning Fri, Sep 17, priced at $414 Found 2 days ago](https://www.expedia.com/Flights-Search?leg1=from:PHL,to:FCA,departure:9/7/2027TANYT&leg2=from:FCA,to:PHL,departure:9/17/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:413.40&airProductToken=AQpkCjAIwaYBEgM2NzEY71kgkgEopJ-3AzCVorcDOFhAAFgBagVTQVZFUnIIR0gyT0FKQk4KMAjBpgESBDIxNDMYkgEgRSjoo7cDMLektwM4WEABWAFqBVNBVkVScghHSDJPQUpCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMA0) Tue, Sep 7 - Fri, Sep 17 · PHL · FCA · Roundtrip [Select United flight, departing Tue, Dec 8 from Philadelphia to Kalispell, returning Sat, Dec 12, priced at $414 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:PHL,to:FCA,departure:12/8/2026TANYT&leg2=from:FCA,to:PHL,departure:12/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:413.89&airProductToken=AQo2CjQI1YIBEgMzMjMY71kgRSj5np8DMNSinwM4TkAAWAFqCjFfYmFzaWNlY29yCExBQTJQRkJOCm4KNQjVggESBDExOTkYRSCDaSiW0J8DMJnRnwM4TkAAWAFqCjFfYmFzaWNlY29yCExBQTJQRkJOCjUI1YIBEgMyODcYg2kg71ko5tGfAzC5058DOE5AAFgBagoxX2Jhc2ljZWNvcghMQUEyUEZCThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs) Tue, Dec 8 - Sat, Dec 12 · PHL · FCA · Roundtrip [Select Delta flight, departing Sun, Jan 24 from Philadelphia to Kalispell, returning Wed, Jan 27, priced at $417 Found 3 days ago](https://www.expedia.com/Flights-Search?leg1=from:PHL,to:FCA,departure:1/24/2027TANYT&leg2=from:FCA,to:PHL,departure:1/27/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:416.39&airProductToken=AQptCjUIxJgBEgQyNzkxGO9ZIMx8KPSuowMwrLCjAzhFQABYAWoJTUFJTkJBU0lDcghYQVZOQTBCQwo0CMSYARIEMjU3NRjMfCBFKNyxowMwkrOjAzhFQAFYAWoJTUFJTkJBU0lDcghYQVZOQTBCQwptCjQIxJgBEgQyNTc1GEUgzHwo2dWjAzCE16MDOEVAAFgBaglNQUlOQkFTSUNyCFZBVk5BMEJRCjUIxJgBEgQyNzAzGMx8IO9ZKOzXowMwhdmjAzhFQAFYAWoJTUFJTkJBU0lDcghWQVZOQTBCURIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) Sun, Jan 24 - Wed, Jan 27 · PHL · FCA · Roundtrip [Select Alaska Airlines flight, departing Sat, Sep 4 from Philadelphia to Kalispell, returning Sat, Sep 11, priced at $419 Found 4 hours ago](https://www.expedia.com/Flights-Search?leg1=from:PHL,to:FCA,departure:9/4/2027TANYT&leg2=from:FCA,to:PHL,departure:9/11/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:418.39&airProductToken=AQpkCjAIwaYBEgM2NzEY71kgkgEoxP22AzC1gLcDOFhAAFgBagVTQVZFUnIIR0gyT0FKQk4KMAjBpgESBDIxNDMYkgEgRSiIgrcDMNeCtwM4WEABWAFqBVNBVkVScghHSDJPQUpCTgpkCjAIwaYBEgQyMjY1GEUgkgEo2s63AzC7z7cDOFhAAFgBagVTQVZFUnIIR0gyT0FKQk4KMAjBpgESAzY4MRiSASDvWSj1z7cDMKvStwM4WEABWAFqBVNBVkVScghHSDJPQUpCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMA0) Sat, Sep 4 - Sat, Sep 11 · PHL · FCA · Roundtrip [Select United flight, departing Tue, Dec 8 from Philadelphia to Kalispell, returning Sat, Dec 12, priced at $420 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:PHL,to:FCA,departure:12/8/2026TANYT&leg2=from:FCA,to:PHL,departure:12/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:419.20&airProductToken=AQo2CjQI1YIBEgMzMjMY71kgRSj5np8DMNSinwM4TkAAWAFqCjFfYmFzaWNlY29yCExBQTJQRkJOEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) Tue, Dec 8 - Sat, Dec 12 · PHL · FCA · Roundtrip [Select United flight, departing Sun, Jan 24 from Philadelphia to Kalispell, returning Wed, Jan 27, priced at $420 Found 3 days ago](https://www.expedia.com/Flights-Search?leg1=from:PHL,to:FCA,departure:1/24/2027TANYT&leg2=from:FCA,to:PHL,departure:1/27/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:419.90&airProductToken=AQo2CjQI1YIBEgMzMjMY71kgRSjer6MDMLqzowM4TkAAWAFqCjFfYmFzaWNlY29yCExBQTJBUUJOEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) Sun, Jan 24 - Wed, Jan 27 · PHL · FCA · Roundtrip [Select Bargain Flight flight, departing Tue, Nov 17 from Philadelphia to Kalispell, returning Mon, Dec 7, priced at $423 Found 6 days ago](https://www.expedia.com/Flights-Search?leg1=from:PHL,to:FCA,departure:11/17/2026TANYT&leg2=from:FCA,to:PHL,departure:12/7/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:422.65&airProductToken=AQpeCi0IwaYBEgM0NDMY71kgkgEoubedAzCrup0DOFhAAFgBagJTVnIIR0gyT0FKQk4KLQjBpgESBDIyMTUYkgEgRSjTup0DMKO7nQM4WEABWAFqAlNWcghHSDJPQUpCTgpeCi0IwaYBEgQyNDExGEUgkgEo35mfAzDEmp8DOFhAAFgBagJTVnIIR0gyT0FKQk4KLQjBpgESAzM3MRiSASDvWSjPm58DMICenwM4WEABWAFqAlNWcghHSDJPQUpCThIKCAkQAhgCKgJBUxgBIgQIARABKAcoAzAB) Tue, Nov 17 - Mon, Dec 7 · PHL · FCA · Roundtrip [Select American Airlines flight, departing Wed, Sep 1 from Philadelphia to Kalispell, returning Thu, Sep 9, priced at $479 Found 23 hours ago](https://www.expedia.com/Flights-Search?leg1=from:PHL,to:FCA,departure:9/1/2027TANYT&leg2=from:FCA,to:PHL,departure:9/9/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:478.40&airProductToken=AQplCjEIwYIBEgQyMDA2GO9ZIK4cKKfZtgMwztq2AzhCQABYAWoFQkFTSUNyCFFWQUtaTkJYCjAIwYIBEgQzMDg0GK4cIEUo1du2AzDC3bYDOEJAAVgBagVCQVNJQ3IIUVZBS1pOQlgKZAowCMGCARIEMTMzORhFIK4cKPa3twMw1rm3AzhCQABYAWoFQkFTSUNyCFFWQUtaTkJYCjAIwYIBEgM1MzIYrhwg71konrq3AzCpu7cDOEJAAVgBagVCQVNJQ3IIUVZBS1pOQlgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) Wed, Sep 1 - Thu, Sep 9 · PHL · FCA · Roundtrip ## Alternative airports near Kalispell Prices were available within the past 7 days. Prices and availability are subject to change. [Select flight to Glacier Park Intl. FCA. Cheapest and Closest option available. Average driving time to city center is 13 minutes. Flights from $1,057](https://www.expedia.com/Flights-Search?leg1=from:PHL,to:FCA,departure:11/28/2026TANYT&leg2=from:FCA,to:PHL,departure:12/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 13 min ## Find the cheapest month to fly from Philadelphia (PHL) to Kalispell (FCA) ### September is typically the cheapest month to fly From $392 - $656 per traveler. View flights in September Insights are based on prices from searches for economy trips of 10 days or less on our sites in the last 12 months. Insights are informative only and current prices may differ. ## Book with confidence ### Philadelphia (PHL) to Kalispell (FCA) at a glance Travel between Philadelphia (PHL) and Kalispell (FCA) with a range of airlines on this domestic short-haul route. Search for cheap flights from Philadelphia to discover options from full-service carriers that align with your budget and travel schedule. As you plan your visit to Kalispell’s renowned attractions and neighborhoods, check the key details for flights from Philadelphia International Airport to Glacier Park International Airport. - **Fastest flight duration**: around 6h 15m in-flight, plus roughly 1h 15m layover with one stop - **Route distance**: roughly 2,000 miles (3,220 km) - **Flights per week**: around 11 departures on average - **Typical fares (one-way)**: economy tickets often range from $145–$505, depending on seasonality and how far ahead you book ### Flights from Philadelphia International Airport (PHL) to Glacier Park International Airport (FCA) Based on the latest traveler bookings, here are the top airlines favored for flights from Philadelphia to Kalispell, particularly for one-stop and multi-stop journeys. Popular layover options include O'Hare International Airport (ORD) with a layover of about 1 hour and 15 minutes, Denver International Airport (DEN) also around 1 hour and 15 minutes, and Minneapolis - St. Paul International Airport (MSP), which has a longer layover of approximately 3 hours and 30 minutes. These choices allow you to easily compare prices, total travel times, and cabin classes to curate the perfect itinerary. - **[United](https://www.expedia.com/united-flights.cua.travel-guide-airlines)**: This full-service airline provides convenient one-stop options, with one-way fares generally between $145 and $570\. It represents about 46% of the flights on this route, featuring an in-flight duration of 6 hours and 15 minutes, and a total travel time of around 7 hours and 30 minutes, including layovers. - **[American Airlines](https://www.expedia.com/lp/flight-routes/american-airlines-from-philadelphia-intl-to-glacier-park-intl/aa/phl/fca)**: As a full-service carrier, American Airlines offers one-stop services, with one-way fare prices usually ranging from $160 to $490\. Approximately 30% of the departures on this route are operated by them, with an in-flight time of 6 hours and 15 minutes and a total journey time of roughly 7 hours and 30 minutes, accounting for layovers. - **[Delta](https://www.expedia.com/lp/flight-routes/delta-from-philadelphia-intl-to-glacier-park-intl/dl/phl/fca)**: This full-service airline offers both one-stop and multi-stop flights. One-way fares typically range from $155 to $540, making up around 23% of departures on this route. Expect about 6 hours and 15 minutes of flying time, with a complete travel duration of approximately 7 hours and 30 minutes. - **[Alaska Airlines](https://www.expedia.com/lp/flight-routes/alaska-airlines-from-philadelphia-intl-to-glacier-park-intl/as/phl/fca)**: A full-service carrier that provides one-stop flights, Alaska Airlines' one-way fares generally fall between $175 and $550\. They account for around 2% of the departures on this route, with an in-flight time of 6 hours and 15 minutes and a total journey time of about 7 hours and 30 minutes, including layovers. Travelers can enhance their journey from Philadelphia to Kalispell by upgrading to Delta's first-class service on this route, ensuring a more comfortable flying experience. ### Best time to fly from Philadelphia (PHL) to Kalispell (FCA) The most popular months for travelers flying from Philadelphia to Kalispell are **July, August, and September**, when peak temperatures in Kalispell reach up to 66.9°F in July. If you prefer quieter travel, consider **November**, the least busy time to visit with temperatures around 28.4°F and typically the lowest average one-way fare (around **$215**). Flight availability peaks in **August and September**, with approximately 15 flights per week, making it easier to find convenient departure times. **January** has the fewest flights, with approximately 7 flights per week. - **Cheapest time to fly:** November usually offers good deals with average one-way fare around **$215**, roughly 27% cheaper than the yearly average. - **Most flight options:** August and September have the highest number of flights from Philadelphia to Kalispell, with approximately **15 flights per week**, giving you more flexibility in scheduling your trip. | **Month** | **Temperature** | **Demand** | **Weekly Flights** | **Average one-way Fare** | | --------- | --------------- | ---------- | ------------------ | ------------------------ | | January | 19.9°F (-6.7°C) | Average | 7 | $288 | | February | 20.3°F (-6.5°C) | Average | 8 | $289 | | March | 30.2°F (-1.0°C) | Low | 8 | $283 | | April | 38.5°F (3.6°C) | Average | 8 | $278 | | May | 49.8°F (9.9°C) | Average | 8 | $312 | | June | 57.7°F (14.3°C) | Average | 13 | $324 | | July | 66.9°F (19.4°C) | High | 14 | $327 | | August | 65.8°F (18.8°C) | High | 15 | $312 | | September | 55.8°F (13.2°C) | High | 15 | $274 | | October | 40.8°F (4.9°C) | Average | 9 | $269 | | November | 28.4°F (-2.0°C) | Low | 8 | $215 | | December | 20.3°F (-6.5°C) | Low | 8 | $379 | \*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand. ### Alternative routes from Philadelphia (PHL) to Kalispell (FCA) - **Wilmington to Kalispell ([ILG-FCA](https://www.expedia.com/lp/flights/ilg/fca/wilmington-to-kalispell))**: New Castle Airport (ILG) is located roughly 24 miles from Philadelphia International Airport (PHL). - **Trenton to Kalispell ([TTN-FCA](https://www.expedia.com/lp/flights/ttn/fca/trenton-to-kalispell))**: Mercer Airport (TTN) can be found about 36 miles from Philadelphia International Airport (PHL). ### How to find the best prices for flights from Philadelphia (PHL) to Kalispell (FCA) Getting some of the best [deals on flights](https://www.expedia.com/flight-deals) from Philadelphia to Kalispell is all about timing and flexibility. Here are some key tips to help you save: 1. **Best times to book and fly:** cheaper fares are typically found when booking 2-8 weeks in advance, although most travelers reserve at least 2 months ahead. Afternoon departures (12 p.m. to 6 p.m.) often offer lower prices, while morning flights (5 a.m. to 12 p.m.) are the most popular. Additionally, flying on Tuesday tends to be cheaper, despite Saturday being the busiest travel day. 2. **Set up price alerts:** stay updated on price changes by using [Expedia's Price Tracker](https://www.expedia.com/why/price-tracking). Receive alerts when fares drop for your selected route. 3. **Bundle and save:** bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.\* [Find Kalispell hotel and flight deals](https://www.expedia.com/kalispell.d6056415.destination-travel-guides). 4. **Compare flight options:** use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options. 5. **Stay flexible with dates:** being open to different travel days can sometimes help you find better prices on flights and hotels. 6. **Think about luggage:** nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport. \*Members only. Savings vary and are not available on all bundles. Select hotels. ### Arriving at Glacier Park International Airport from Philadelphia International Airport Kalispell welcomes travelers from Philadelphia with a range of transport options based on price, convenience, and proximity. Here's how to reach Kalispell efficiently: - **Hotel transfer:** Transfers offer a convenient way to reach your hotel in Kalispell, with options including [free hotel shuttles](https://www.expedia.com/kalispell-hotels-hotels-with-free-airport-shuttle.0-0-d6056415-thotelswithfreeairportshuttle.travel-guide-filter-hotels) and private rides, which can be arranged in advance with your hotel. - **Car rental:** Renting a car from Glacier Park International Airport is a great option if you plan to explore and sightsee beyond the city. Browse [cheap car rentals at Glacier Park International Airport](https://www.expedia.com/car-rentals-in-glacier-park-intl.d4277062.car-rental-guide) on Expedia. - **Taxi/ride-hailing:** Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival. - **Public transportation:** From Glacier Park International Airport, Whitefish Seaport, a seaport, is located about 8.1 miles from the airport, while Whitefish Depot, a train station, is approximately 8.3 miles away. ### Philadelphia to Kalispell Flights ### The cheapest times to fly from Philadelphia to Kalispell On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Philadelphia to Kalispell are during the month of September. You can find some of the cheapest flights from Philadelphia to Kalispell with Expedia's search tool and vast selection of airlines. ### The best time to book a flight from Philadelphia to Kalispell Sunday is one of the best days to book for cheap flights from Philadelphia to Kalispell: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance. ### How to find cheap round-trip tickets from Philadelphia to Kalispell Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Philadelphia to Kalispell in 2026\. You can also book with separate airlines for your outbound and return journeys, from $203 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members. Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Philadelphia to Kalispell flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps. You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your Philadelphia to Kalispell airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures. *\*Terms apply.* *Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages.* ## Frequently Asked Questions ### How much does a flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) cost? You can find cheap one-way flights from $203 and cheap return flights $409 Philadelphia, PA (PHL-Philadelphia Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) with Expedia. One-way flights typically cost between $218 and $1435, and return flights often range between $466 and $1894\. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Philadelphia, PA (PHL-Philadelphia Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) ticket fares go up or down. *\*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.* ### What is the cheapest month to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)? November is typically the cheapest month to fly from Philadelphia (PHL) to Kalispell (FCA), with average round-trip fares around $463\. This price is about 20% lower than the average throughout the year, as demand tends to decrease after the summer travel season. Other budget-friendly months to fly from Philadelphia to Kalispell include April and October. *\*Averages based on flights available on Expedia in the last year.* ### Which airlines fly direct from Philadelphia, PA (PHL-Philadelphia Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)? Enter PHL to FCA and your travel dates, then apply the 'Nonstop' filter to see only direct flights. ### What is the cheapest airline that flies from Philadelphia, PA (PHL-Philadelphia Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)? American Airlines is one of the cheapest airlines offering connecting flights from Philadelphia Intl. (PHL) to Glacier Park Intl. (FCA), with round-trip tickets starting from around $1,085 with a layover in Logan Intl. (BOS). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget. *\*Prices based on flights available on Expedia in the last year.* ### How do I find cheap flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)? To find a cheap flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Kalispell, MT (FCA-Glacier Park Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up [Price Tracking](https://www.expedia.com/why/price-tracking) and receive alerts when fares go up or down. ### What is the best time to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)? For flights from Philadelphia (PHL) to Kalispell (FCA), November and April are the best months to fly, with average return flight prices around $463\. These months typically offer lower fares and a chance to experience the beautiful landscapes of Montana. *\*Prices based on flights available on Expedia in the last year.* ### What is the earliest flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)? The earliest flight from Philadelphia International Airport (PHL) to Glacier Park International Airport (FCA) usually leaves at around 5:00 AM, also operated by American Airlines. This seasonal service runs during June, July, and August, allowing you to start your adventure in Montana bright and early. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search. ### What are the most popular departure times for flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)? The most popular departure times for flights from Philadelphia (PHL-Philadelphia Intl.) to Kalispell (FCA-Glacier Park Intl.) are in the early morning, from 6am to 9am. About 56% of passengers prefer this time window. Many major carriers, including United Airlines, American Airlines, and Delta Air Lines, offer flights during this window. This timing works well because it allows you to maximize your day upon arrival in Kalispell. ### How long does it take to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)? A flight from PHL to FCA with a layover takes around 7 hours 30 minutes, with the route covering approximately 1,998 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic. ### Can you fly business or first class from Philadelphia, PA (PHL-Philadelphia Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)? You can fly first class between PHL and FCA. First class cabins are available on: - United Airlines - American Airlines - Delta Air Lines ### How do I earn miles on a Philadelphia, PA (PHL-Philadelphia Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) flight with Expedia? It's easy to earn miles on a Philadelphia, PA (PHL-Philadelphia Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of [One Key™](https://www.expedia.com/welcome-one-key), you can also earn OneKeyCash™\* on top of your airline miles when you book with Expedia. \*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands. ### What airports do you fly into for Kalispell from Philadelphia Intl. (PHL)? From Philadelphia Intl. (PHL), you can fly into Glacier Park Intl. (FCA) to reach Kalispell. Some flights may connect through major hubs like O'Hare Intl. (ORD), Washington Dulles Intl. (IAD), George Bush Intercontinental (IAH) before reaching Kalispell. Compare routes and airports on Expedia to find the best flight options for your travel plans. ### Is it cheaper to buy a plane ticket from Philadelphia, PA (PHL-Philadelphia Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) at the last minute? Typically, booking a last minute flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare. ### Is it cheaper to book a Philadelphia, PA (PHL-Philadelphia Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) flight and hotel package? Securing a Philadelphia, PA (PHL-Philadelphia Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars. ### Can I cancel or change the date of my flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)? If you booked your Philadelphia, PA (PHL-Philadelphia Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in [your itinerary](https://www.expedia.com/trips) or confirmation email. Or, head to our [Customer Service portal](https://www.expedia.com/helpcenter/) if you'd like more information. ## Travel information | Origin airport | Philadelphia Intl. Airport | | ------------------- | ------------------------------------------------- | | Destination airport | Glacier Park Intl. Airport | | Distance | 1,997 miles away | | Airlines serving | Alaska Airlines, Delta, United, American Airlines | | Popular airline | Alaska Airlines | | Roundtrip price | $409 | | Average flight time | 7 hours 49 mins | ## Explore a world of travel with Expedia - [Flights](?equalTargetTab=tab-0) - [Flights from Cleveland (CLE) to Kalispell (FCA)](https://www.expedia.com/lp/flights/cle/fca/cleveland-to-kalispell) - [Flights from Hartford (BDL) to Kalispell (FCA)](https://www.expedia.com/lp/flights/bdl/fca/hartford-to-kalispell) - [Flights from Rochester (ROC) to Kalispell (FCA)](https://www.expedia.com/lp/flights/roc/fca/rochester-to-kalispell) - [Flights from Sioux Falls (FSD) to Kalispell (FCA)](https://www.expedia.com/lp/flights/fsd/fca/sioux-falls-to-kalispell) - [Flights from Tucson (TUS) to Kalispell (FCA)](https://www.expedia.com/lp/flights/tus/fca/tucson-to-kalispell) - [Flights from Omaha (OMA) to Kalispell (FCA)](https://www.expedia.com/lp/flights/oma/fca/omaha-to-kalispell) - [Flights from Great Falls (GTF) to Kalispell (FCA)](https://www.expedia.com/lp/flights/gtf/fca/great-falls-to-kalispell) - [Flights from Norfolk (ORF) to Kalispell (FCA)](https://www.expedia.com/lp/flights/orf/fca/norfolk-to-kalispell) - [Flights from Richmond (RIC) to Kalispell (FCA)](https://www.expedia.com/lp/flights/ric/fca/richmond-to-kalispell) - [Flights from Miami (MIA) to Kalispell (FCA)](https://www.expedia.com/lp/flights/mia/fca/miami-to-kalispell) - [Flights from Louisville (SDF) to Kalispell (FCA)](https://www.expedia.com/lp/flights/sdf/fca/louisville-to-kalispell) - [Flights from Boston (BOS) to Kalispell (FCA)](https://www.expedia.com/lp/flights/bos/fca/boston-to-kalispell) - [Flights from Idaho Falls (IDA) to Kalispell (FCA)](https://www.expedia.com/lp/flights/ida/fca/idaho-falls-to-kalispell) - [Flights from Washington (DCA) to Kalispell (FCA)](https://www.expedia.com/lp/flights/dca/fca/washington-to-kalispell) - [Flights from Ontario Intl. 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[Flights from Portland (PDX) to Kalispell (FCA)](https://www.expedia.com/lp/flights/pdx/fca/portland-to-kalispell) - [Flights from Austin (AUS) to Kalispell (FCA)](https://www.expedia.com/lp/flights/aus/fca/austin-to-kalispell) - [Flights from Oklahoma City (OKC) to Kalispell (FCA)](https://www.expedia.com/lp/flights/okc/fca/oklahoma-city-to-kalispell) \*Available to One Key members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/lp/flights/phl/fca/philadelphia-to-kalispell zh-CN: https://www.expedia.com/cn/lp/flights/phl/fca/philadelphia-to-kalispell es: https://www.expedia.com/es/lp/vuelos/phl/fca/filadelfia-a-kalispell pt-BR: https://www.expedia.com.br/lp/voos/phl/fca/filadelfia-para-kalispell en-GB: https://www.expedia.co.uk/lp/flights/phl/fca/philadelphia-to-kalispell en-US: https://www.expedia.com/lp/flights/phl/fca/philadelphia-to-kalispell id-ID: https://www.expedia.co.id/lp/flights/phl/fca/philadelphia-to-kalispell de-CH: https://www.expedia.ch/lp/fluege/phl/fca/philadelphia-nach-kalispell en-CA: https://www.expedia.ca/lp/flights/phl/fca/philadelphia-to-kalispell fr-CA: https://www.expedia.ca/fr/lp/vols/phl/fca/philadelphie-a-kalispell nb-NO: https://www.expedia.no/lp/fly/phl/fca/philadelphia-til-kalispell ar: https://www.expedia.sa/lp/flights/phl/fca/philadelphia-to-kalispell sv-SE: https://www.expedia.se/lp/flyg/phl/fca/philadelphia-till-kalispell ```