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$180 Cheap Flights from Kalispell (FCA) to Pittsburgh (PIT)

View $180 flight on Wed, Oct 21, 2026Opens in a new window

Popular airlines from Glacier Park Intl. Airport (FCA) to Pittsburgh Intl. Airport (PIT)

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Cheap Flights from Kalispell to Pittsburgh (FCA-PIT)

Prices were available within the past 7 days and start at $180 for one-way flights and $359 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Aug 26 - Sun, Aug 30
FCA
Kalispell
PIT
Pittsburgh
$359 Roundtrip, found 2 days ago
$359
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Aug 26 from Kalispell to Pittsburgh, returning Sun, Aug 30, priced at $359 found 2 days ago
American Airlines
Mon, Jun 7 - Tue, Jun 8
FCA
Kalispell
PIT
Pittsburgh
$359 Roundtrip, found 2 hours ago
$359
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Mon, Jun 7 from Kalispell to Pittsburgh, returning Tue, Jun 8, priced at $359 found 2 hours ago
Alaska Airlines
Wed, Aug 26 - Sun, Aug 30
FCA
Kalispell
PIT
Pittsburgh
$364 Roundtrip, found 2 days ago
$364
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Aug 26 from Kalispell to Pittsburgh, returning Sun, Aug 30, priced at $364 found 2 days ago
Alaska Airlines
Mon, Jun 7 - Tue, Jun 8
FCA
Kalispell
PIT
Pittsburgh
$364 Roundtrip, found 2 hours ago
$364
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Mon, Jun 7 from Kalispell to Pittsburgh, returning Tue, Jun 8, priced at $364 found 2 hours ago
Alaska Airlines
Mon, Jun 7 - Tue, Jun 8
FCA
Kalispell
PIT
Pittsburgh
$369 Roundtrip, found 2 hours ago
$369
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Mon, Jun 7 from Kalispell to Pittsburgh, returning Tue, Jun 8, priced at $369 found 2 hours ago
Delta
Wed, Aug 26 - Sun, Aug 30
FCA
Kalispell
PIT
Pittsburgh
$389 Roundtrip, found 2 days ago
$389
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Aug 26 from Kalispell to Pittsburgh, returning Sun, Aug 30, priced at $389 found 2 days ago
United
Wed, Aug 26 - Sun, Aug 30
FCA
Kalispell
PIT
Pittsburgh
$394 Roundtrip, found 2 days ago
$394
Roundtrip
found 2 days ago
Select United flight, departing Wed, Aug 26 from Kalispell to Pittsburgh, returning Sun, Aug 30, priced at $394 found 2 days ago
United
Wed, Aug 26 - Sun, Aug 30
FCA
Kalispell
PIT
Pittsburgh
$399 Roundtrip, found 2 days ago
$399
Roundtrip
found 2 days ago
Select United flight, departing Wed, Aug 26 from Kalispell to Pittsburgh, returning Sun, Aug 30, priced at $399 found 2 days ago
United
Wed, Oct 7 - Sun, Oct 18
FCA
Kalispell
PIT
Pittsburgh
$405 Roundtrip, found 5 hours ago
$405
Roundtrip
found 5 hours ago
Select United flight, departing Wed, Oct 7 from Kalispell to Pittsburgh, returning Sun, Oct 18, priced at $405 found 5 hours ago
Delta
Wed, Aug 26 - Sun, Aug 30
FCA
Kalispell
PIT
Pittsburgh
$409 Roundtrip, found 2 days ago
$409
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Aug 26 from Kalispell to Pittsburgh, returning Sun, Aug 30, priced at $409 found 2 days ago

Alternative airports near Pittsburgh

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Pittsburgh Intl. PIT. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $1,070
PIT
Pittsburgh Intl.
Cheapest
Average driving time to city center24 min
Flights from $1,070

What you need to know for your flight from Glacier Park Intl. to Pittsburgh Intl.

Kalispell (FCA) to Pittsburgh (PIT) at a glance

Explore a range of options for Kalispell flights as you travel from Glacier Park International Airport (FCA) to Pittsburgh International Airport (PIT) on this domestic short-haul route. Compare various airlines to pinpoint the kalispell to pittsburgh flights that align with your budget and schedule, allowing you to fully enjoy the iconic sights and neighborhoods of Pittsburgh. Discover essential details for your flight from Kalispell to Pittsburgh and start planning your adventure.

  • Fastest flight duration: around 5h 15m in-flight, plus roughly 1h 15m layover with one stop
  • Route distance: roughly 1,800 miles (2,900 km)
  • Flights per week: around 9 departures on average
  • Typical fares (one-way): economy tickets often range from $160–$510, depending on seasonality and how far ahead you book

Flights from Glacier Park International Airport (FCA) to Pittsburgh International Airport (PIT)

Based on the latest traveler bookings, here are the top airlines flying from Kalispell to Pittsburgh, typically favored for their one-stop services. Popular layover options include Denver International Airport (DEN) with about a 1-hour layover, O'Hare International Airport (ORD) also with approximately a 1-hour layover, and Minneapolis - St. Paul International Airport (MSP) featuring around a 2-hour layover. These choices allow you to compare prices, total travel times, and cabin classes to create the ideal itinerary.

  • United: This full-service airline provides one-stop travel options, with one-way ticket prices generally between $175 and $525. United operates around 55% of the flights on this route, featuring an in-flight duration of 5 hours and 15 minutes, and a total travel time of approximately 6 hours and 30 minutes, including layover.
  • Delta: Another full-service carrier offering one-stop services, Delta's one-way fares usually range from $160 to $570. It makes up about 31% of the departures for this route, with an in-flight time of 5 hours and 15 minutes, leading to a total journey duration of around 6 hours and 30 minutes when factoring in the layover.
  • American Airlines: As a full-service airline with one-stop flights, American Airlines presents one-way fares typically priced from $180 to $355. This carrier accounts for approximately 12% of the departures along this route, with a flight time of 5 hours and 15 minutes and an overall travel time of about 6 hours and 30 minutes, including layover.

How to find the best prices for flights from Kalispell (FCA) to Pittsburgh (PIT)

Getting some of the best deals on flights from Kalispell to Pittsburgh 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 usually available when booking 2 to 8 weeks in advance, although most travelers tend to book at least 2 months ahead. Departures in the morning (5 am-12 pm) often come with lower prices, while afternoon flights (12 pm-6 pm) are more popular. Additionally, flying on Friday can yield cheaper prices, even though Saturday is the most favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. 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.*
  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 Pittsburgh International Airport from Glacier Park International Airport

Pittsburgh welcomes travelers from Kalispell with a range of transport options based on price, convenience, and proximity. Here's how to reach Pittsburgh efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Pittsburgh, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Pittsburgh International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Pittsburgh International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Frequently asked questions

How much does a flight from Kalispell, MT (FCA-Glacier Park Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) cost?
You can find cheap one-way flights from $180 and cheap return flights from $359 Kalispell, MT (FCA-Glacier Park Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) with Expedia. One-way flights generally range between $238 and $1194, and roundtrip flights usually range from $472 to $1729. 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 Kalispell, MT (FCA-Glacier Park Intl.) to Pittsburgh, PA (PIT-Pittsburgh 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 Kalispell, MT (FCA-Glacier Park Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
The cheapest month to fly from FCA to PIT is August when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Kalispell, MT (FCA-Glacier Park Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
Enter FCA to PIT and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Kalispell, MT (FCA-Glacier Park Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
United is one of the cheapest airlines offering connecting flights from Glacier Park Intl. (FCA) to Pittsburgh Intl. (PIT), with round-trip tickets starting from around $794 with a layover in Denver Intl. (DEN). 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 Kalispell, MT (FCA-Glacier Park Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
To find a cheap flight from Kalispell, MT (FCA-Glacier Park Intl.) to Pittsburgh, PA (PIT-Pittsburgh 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 and receive alerts when fares go up or down.
What is the best time to fly from Kalispell, MT (FCA-Glacier Park Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Kalispell, MT (FCA-Glacier Park Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from FCA to PIT. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Kalispell, MT (FCA-Glacier Park Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
The most popular departure times for flights from Kalispell, MT (FCA) to Pittsburgh, PA (PIT) are in the early afternoon, from 12pm to 3pm. This accounts for around 43% of total traffic. Many major carriers, including United Airlines, American Airlines, and Alaska Airlines, offer flights during this window. Many travelers prefer this time because it allows for a relaxed morning before heading to the airport.
How long does it take to fly from Kalispell, MT (FCA-Glacier Park Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
A flight from FCA to PIT with a layover takes around 6 hours 20 minutes, with the route covering approximately 1,746 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 Kalispell, MT (FCA-Glacier Park Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
First class is available on flights from FCA to PIT. First class cabins are available on:

  • American Airlines
  • Delta Air Lines
  • United Airlines

How do I earn miles on a Kalispell, MT (FCA-Glacier Park Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) flight with Expedia?
It's easy to earn miles on a Kalispell, MT (FCA-Glacier Park Intl.) to Pittsburgh, PA (PIT-Pittsburgh 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™, 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 Pittsburgh from Glacier Park Intl. (FCA)?
From Glacier Park Intl. (FCA), you can fly into Pittsburgh Intl. (PIT) to reach Pittsburgh. Some flights may connect through major hubs like Denver Intl. (DEN), Portland Intl. (PDX), Seattle - Tacoma Intl. (SEA) before reaching Pittsburgh. 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 Kalispell, MT (FCA-Glacier Park Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) at the last minute?
Typically, booking a last minute flight from Kalispell, MT (FCA-Glacier Park Intl.) to Pittsburgh, PA (PIT-Pittsburgh 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 Kalispell, MT (FCA-Glacier Park Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) flight and hotel package?
Securing a Kalispell, MT (FCA-Glacier Park Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) Pittsburgh Vacation Packages 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 Kalispell, MT (FCA-Glacier Park Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
If you booked your Kalispell, MT (FCA-Glacier Park Intl.) to Pittsburgh, PA (PIT-Pittsburgh 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 or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Glacier Park Intl.
Destination airport
Pittsburgh Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$358
Distance
1746 mi

Book with confidence

Kalispell to Pittsburgh Flights

The cheapest times to fly from Kalispell to Pittsburgh

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 Kalispell to Pittsburgh are during the month of August. You can find some of the cheapest flights from Kalispell to Pittsburgh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kalispell to Pittsburgh

Sunday is one of the best days to book for cheap flights from Kalispell to Pittsburgh: 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 Kalispell to Pittsburgh

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 Kalispell to Pittsburgh in 2026. You can also book with separate airlines for your outbound and return journeys, from $180 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 Kalispell to Pittsburgh 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. Bundling together your Kalispell to Pittsburgh 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.

 

Kalispell to Pittsburgh Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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