$47 Cheap Flights to Kalispell, MT

Flights to Kalispell at a glance

Traveling to Kalispell is a breeze—simply select between full-service or budget airlines, evaluate travel times, and choose the best flight option that aligns with your budget and itinerary for discovering the city’s renowned attractions and neighborhoods.

• Major airports in and around Kalispell: Glacier Park International Airport (FCA), Missoula International Airport (MSO)
• Closest airport to Kalispell: Glacier Park International Airport, FCA (within Kalispell)
• Flights per week: 2,200+ flights arriving across Kalispell airports
• Number of airlines that fly to Kalispell: around 10+ carriers

Popular airports in and around Kalispell

Kalispell is a vibrant city perfect for those seeking outdoor adventures and stunning scenery. It's a prime destination for eco-friendly travel, wellness, and relaxation. Access to Kalispell is convenient, with two major airports serving the area, including Glacier Park International Airport (FCA).

• Glacier Park International Airport (FCA): Situated in Flathead County, Montana, this airport facilitates both domestic and international flights, linking travelers to over 130 domestic locations and 7 international destinations. Passengers have the option to upgrade to business class, first class, and premium economy class seating for an enhanced travel experience, subject to the specific airlines and routes. Major airlines operating here include United, Delta, and American Airlines.
• Missoula International Airport (MSO): Found in Missoula County, Montana, approximately 89 miles from Kalispell, this airport handles both domestic and international services, connecting to around 125 domestic cities and more than 10 international locations. Travelers can elevate their journey by selecting first class, premium economy, or business class seating, depending on the airlines and routes available. Prominent airlines serving this airport are United, Alaska Airlines, and Delta.

Top routes to Kalispell

• Chicago (ORD) to Kalispell (FCA/MSO), with one-way tickets available from around $120
• Los Angeles (LAX) to Kalispell (FCA/MSO), with one-way flight options from around $110
• Denver (DEN) to Kalispell (FCA/MSO), with one-way flight options from around $90
• Seattle (SEA) to Kalispell (FCA/MSO), with one-way flights starting at around $80
• Phoenix (PHX) to Kalispell (FCA/MSO), with one-way tickets available from around $120

Cheapest routes to Kalispell

• Seattle (SEA) to Kalispell (FCA/MSO), with cheap one-way fares from around $80
• Denver (DEN) to Kalispell (FCA/MSO), with budget one-way fares from around $90
• Portland (PWM/PDX) to Kalispell (FCA/MSO), with low one-way fares from around $90
• Redding (RDD) to Kalispell (FCA/MSO), with affordable one-way prices from around $90
• Santa Rosa (STS) to Kalispell (FCA/MSO), with budget one-way fares from around $90

*Flight times and fares vary by season and availability and are based on one-way routes

Top airlines with flights to Kalispell

• United: Operating flights to Glacier Park International Airport (FCA) and Missoula International Airport (MSO), United represents about 39% of arrivals to Kalispell. The typical one-way fare is around $290, with premium service options possibly including first class based on the route.
• Delta: Providing service to Glacier Park International Airport (FCA) and Missoula International Airport (MSO), Delta accounts for roughly 24% of Kalispell's arrivals. Average one-way fares are about $270, and premium cabins may feature both premium economy and first class depending on the route.
• Alaska Airlines: With flights to Glacier Park International Airport (FCA) and Missoula International Airport (MSO), Alaska Airlines contributes approximately 20% of arrivals to Kalispell. The average one-way fare is around $260, with premium service options including business class and first class depending on the route.
• American Airlines: Serving Glacier Park International Airport (FCA) and Missoula International Airport (MSO), American Airlines makes up about 15% of arrivals to Kalispell. The average fare for a one-way ticket is approximately $270, with first-class service available as a premium option based on the route.
• Frontier Airlines: Operating flights exclusively to Missoula International Airport (MSO), Frontier Airlines accounts for about 1% of arrivals to Kalispell. The average one-way fare is approximately $160, making it an economical choice for travelers.

Best time to fly to Kalispell

The most popular months for travelers to fly to Kalispell are June, July, and August, when peak temperatures in Kalispell can reach up to 66.9°F in July. If you prefer quieter travel, consider October, the least busy time to visit with temperatures around 40.8°F and typically the lowest average one-way fare (around $252), roughly 9% cheaper than the yearly average. Looking for additional cheaper months to fly? August, January, and September offer average one-way fares of around $262, making them good options for flexible travelers.

*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.

How to save money on a flight to Kalispell

Getting some of the best deals on flights to Kalispell is all about timing and flexibility. Here are some key tips to help you save:

1. 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.
2. Set up price alerts—as an Expedia member you can use Price Tracking to receive notifications when flight prices change.
3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our Kalispell hotel and flight deals.
4. 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 baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
5. Earn miles—you can earn airline miles when you book your Kalispell flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Kalispell

Kalispell welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Kalispell efficiently:

• Public transportation: From Glacier Park International Airport, Whitefish Seaport, a seaport, is located about 8.1 miles away, while Whitefish Depot, a train station, is approximately 8.3 miles from the airport.
• Hotel transfer: Transfers offer a convenient way to reach your hotel in Kalispell, with options including free hotel shuttles and private rides, which can be arranged in advance.
• Car rental: Renting a car in Kalispell is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Kalispell on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Where to stay in and around Kalispell

• Evergreen: Evergreen is located in the area of Kalispell and is a charming village perfect for outdoor enthusiasts and adventure seekers. Visitors flock here for its stunning scenery, with highlights including the serene Flathead River, which offers beautiful views and outdoor activities. Explore the historic Conrad Mansion Museum for a taste of local culture, or enjoy nature at Lone Pine State Park, a national state park ideal for hiking and breathtaking scenery. Evergreen's proximity to national parks and ski areas makes it a great base for outdoor adventures year-round.
• Whitefish: Whitefish is located 15 miles drive away from Kalispell and is a vibrant city known for its outdoor activities and stunning landscapes. This destination is a haven for adventure lovers, offering access to ski resorts and recreational areas. Key attractions include Whitefish Lake State Park, perfect for outdoor excursions, and Riverside Park, which is ideal for family outings. For art enthusiasts, the Dick Idol Signature Gallery showcases local talent. With its scenic beauty, Whitefish is a must-visit spot, especially during the winter and summer months.
• Kila: Kila is located 11 miles drive away from Kalispell and offers a peaceful retreat for those who cherish the outdoors. Surrounded by natural beauty, visitors can explore the picturesque Flathead River or venture into Lone Pine State Park for hiking and adventure. Ashley Lake is a romantic spot perfect for beach outings and scenic relaxation. With its abundance of recreational areas and proximity to national parks, Kila is ideal for travelers seeking tranquility and outdoor experiences throughout the year.

Tips for short-haul flights to Kalispell

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

• Pack light and skip checked bags—when flying with budget airlines, it's usually more economical to travel with just a carry-on. Maximize space by using mini toiletries, wearing your heaviest clothing, and coordinating outfits effectively. This also helps you avoid the hassle of waiting at baggage claim upon arrival.
• Bring your own entertainment—many short-haul flights might not provide in-flight entertainment options. To keep yourself entertained, download your favorite TV shows, movies, music, or podcasts ahead of time, and consider bringing a book. Remember to fully charge your devices prior to boarding.
• Arrive at the airport in plenty of time—even for short or domestic flights, it's advisable to arrive at least 1.5 to 2 hours before your departure, taking into account potential traffic and security lines.
• Bring your own snacks and water—pack some snacks and a refillable water bottle to stay hydrated and save money while at the airport.

Tips for long-haul flights to Kalispell

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

• Select your seat in advance—for longer flights, choosing your seat is essential for comfort. Full-service airlines typically allow free seat selection once online check-in opens, which is usually 24–48 hours before your flight. Some airlines may offer seat selection even earlier.
• Arrive at the airport in plenty of time—aim to arrive at the airport at least 3 hours prior to departure for international flights, allowing ample time for check-in, security, and immigration procedures.
• Relax at the airport—if you have some extra time, take the opportunity to browse the shops, grab a coffee, or unwind at the gate or in a departure lounge if you have access. Airport Wi-Fi is typically free and available.
• Adjust to the new time zone mid-flight—begin syncing your body clock by changing your watch and adjusting your sleep schedule to align with your destination's time zone. Try to either sleep or stay awake during the flight according to the local time at your arrival destination to help minimize jet lag.

Tips to find the cheapest flights to Kalispell

The cheapest day to fly

Get started finding a cheap flight to Kalispell on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

January is the cheapest month to fly to Kalispell. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Kalispell. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Kalispell, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Kalispell

The lowest price for round-trip flights to Kalispell in 2026 starts from $90, while one-way tickets start from from $47. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Kalispell. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Kalispell

Allegiant Air, Alaska Airlines, Delta, American Airlines, United are just some of the airlines that can typically offer cheap tickets to Kalispell. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Kalispell and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Kalispell, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Kalispell. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Kalispell plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Kalispell

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Kalispell.

Stopover savings

The cheapest tickets to Kalispell are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Kalispell. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Kalispell for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Kalispell. Simply download the free Expedia app to your smart device and activate Kalispell flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Kalispell. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.