HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Missoula

$170+ Cheap flights from Pittsburgh to Missoula (PIT - MSO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — MSO
Apr 15 — Apr 221
Wed 4/15
Wed 4/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pittsburgh to Missoula with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Pittsburgh to Missoula

Cheapest flights from Pittsburgh to Missoula
Explore the most affordable flight options available from Pittsburgh to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.

This United Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:49 am
PIT
-
MSO
1 stop6h 43m
United Airlines
Sat 5/302:26 pm
MSO
-
PIT
1 stop6h 31m
United Airlines
Deal found 3/11$349
This American Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:19 am
PIT
-
MSO
2 stops14h 26m
American Airlines
Wed 5/61:08 pm
MSO
-
PIT
1 stop8h 46m
American Airlines
Deal found 3/15$354
This Delta deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:30 pm
PIT
-
MSO
2 stops9h 01m
Delta
Sat 11/76:10 pm
MSO
-
PIT
2 stops12h 58m
Delta
Deal found 3/11$359
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:25 pm
PIT
-
MSO
1 stop6h 15m
Delta
Fri 5/153:30 pm
MSO
-
PIT
1 stop6h 20m
Delta
Deal found 3/12$369
This Delta deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:50 pm
PIT
-
MSO
2 stops9h 34m
Delta
Mon 8/246:10 pm
MSO
-
PIT
2 stops12h 59m
Delta
Deal found 3/14$380
This American Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:39 pm
PIT
-
MSO
2 stops10h 49m
American Airlines
Sat 9/126:43 am
MSO
-
PIT
2 stops10h 48m
American Airlines
Deal found 3/16$384
This Delta deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/205:32 pm
PIT
-
MSO
1 stop8h 44m
Delta
Wed 4/295:20 am
MSO
-
PIT
1 stop9h 15m
Delta
Deal found 3/13$394
This Delta deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/212:08 pm
PIT
-
MSO
2 stops12h 08m
Delta
Thu 4/305:20 am
MSO
-
PIT
1 stop9h 15m
Delta
Deal found 3/13$399
This Delta deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:13 am
PIT
-
MSO
2 stops12h 25m
Delta
Sat 5/25:20 am
MSO
-
PIT
2 stops9h 00m
Delta
Deal found 3/13$404
This Delta deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:25 pm
PIT
-
MSO
2 stops8h 59m
Delta
Wed 4/155:20 am
MSO
-
PIT
1 stop9h 15m
Delta
Deal found 3/11$409
This Delta deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:50 pm
PIT
-
MSO
2 stops9h 34m
Delta
Fri 8/215:40 am
MSO
-
PIT
2 stops10h 52m
Delta
Deal found 3/11$414

Find flight deals from Pittsburgh to Missoula

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Missoula (MSO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$349
(United Airlines)

One-way from

$170
(United Airlines)

Popular in

October

Cheapest in

December

Average price

$569
Provider with most accurate pricing for Pittsburgh-Missoula Johnson-Bell Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pittsburgh-Missoula Johnson-Bell Field flights.
Search Deals
From Pittsburgh to Missoula Johnson-Bell Field
Search Deals
One-way flight from Pittsburgh to Missoula Johnson-Bell Field
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pittsburgh to Missoula that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 16, 2026.
Use the filters below to find and compare flights from Pittsburgh to Missoula that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghMissoula

PIT - MSO

PITMSO

Pittsburgh

Mon 5/25

6:49 am-11:32 am

1 stop6h 43m

Missoula Johnson-Bell Field

Sat 5/30

2:26 pm-10:57 pm

1 stop6h 31m

$349
Quickest round-trip

PittsburghMissoula

PIT - MSO

PITMSO

Pittsburgh

Fri 5/8

7:25 pm-11:40 pm

1 stop6h 15m

Missoula Johnson-Bell Field

Fri 5/15

3:30 pm-11:50 pm

1 stop6h 20m

$349

PittsburghMissoula

PIT - MSO

PITMSO

Pittsburgh

Tue 9/1

8:03 am-3:23 pm

1 stop9h 20m

Missoula Johnson-Bell Field

Wed 9/2

6:36 pm-6:45 am

1 stop10h 09m

$349

PittsburghMissoula

PIT - MSO

PITMSO

Pittsburgh

Mon 8/17

7:00 am-11:34 am

1 stop6h 34m

Missoula Johnson-Bell Field

Fri 8/21

12:40 pm-8:57 pm

1 stop6h 17m

$349

PittsburghMissoula

PIT - MSO

PITMSO

Pittsburgh

Sat 9/5

6:14 pm-12:19 am

1 stop8h 05m

Missoula Johnson-Bell Field

Sat 9/12

4:13 pm-6:45 am

1 stop12h 32m

$369

PittsburghMissoula

PIT - MSO

PITMSO

Pittsburgh

Sat 9/5

1:50 pm-11:47 pm

2 stops11h 57m

Missoula Johnson-Bell Field

Sat 9/12

5:40 am-4:47 pm

1 stop9h 07m

$374

PittsburghMissoula

PIT - MSO

PITMSO

Pittsburgh

Wed 5/27

5:00 am-1:18 pm

2 stops10h 18m

Missoula Johnson-Bell Field

Sat 5/30

6:45 am-7:55 pm

2 stops11h 10m

$409
Cheapest one-way

PittsburghMissoula

PIT - MSO

PITMSO

Pittsburgh

Wed 7/8

4:25 pm-9:39 pm

1 stop7h 14m

$170

PittsburghMissoula

PIT - MSO

PITMSO

Pittsburgh

Wed 5/20

5:10 pm-11:40 pm

1 stop8h 30m

$175

PittsburghMissoula

PIT - MSO

PITMSO

Pittsburgh

Mon 5/25

7:15 am-1:18 pm

1 stop8h 03m

$175

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Compare providers for flights from Pittsburgh to Missoula

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pittsburgh to Missoula in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Pittsburgh-Missoula flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-Missoula flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-Missoula flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pittsburgh-Missoula flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pittsburgh-Missoula flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pittsburgh to Missoula

Have a flexible travel schedule? Discover the best time to fly to Missoula from Pittsburgh with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pittsburgh to Missoula

How far ahead should I book a flight from Pittsburgh to Missoula?

Use this chart to determine the optimal time to book a round-trip flight from Pittsburgh to Missoula. Price data was last updated on March 13, 2026.

The best time to book flights from Pittsburgh to Missoula is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Pittsburgh to Missoula?

Currently, May is the cheapest month in which you can book a flight from Pittsburgh to Missoula (average of $328). Flying from Pittsburgh to Missoula in February is currently the most expensive (average of $463). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Pittsburgh to Missoula?

Reviews of airlines servicing Missoula

Get insights into the airlines that provide service to Missoula. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missoula. Reviews last updated March 16, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Pittsburgh to Missoula have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,288 reviews

Food

7.2

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,288 reviews
Delta
7.9
Good
8,288 reviews

Food

7.2

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,431 reviews
Delta
7.9
Good
8,288 reviews

Food

7.2

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,468 reviews
Delta
7.9
Good
8,288 reviews

Food

7.2

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Missoula. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Pittsburgh to Missoula?

    A quick flight from Pittsburgh to Missoula can take about 6h 15m. United Airlines provides one of the quickest options available for as low as $349. The distance from Pittsburgh to Missoula is about 1732 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Pittsburgh to Missoula round-trip?

    Currently priced at $308, Delta will fly you from Pittsburgh to Missoula and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $347 and $360, respectively. Delta is 39% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Pittsburgh to Missoula that include hotel bookings?

    Yes. In addition to deals on Pittsburgh to Missoula flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pittsburgh to Missoula?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pittsburgh to Missoula.

  • Can I find deals for business class flights from Pittsburgh to Missoula?

    Yes. Cheapflights offers flight deals from Pittsburgh to Missoula by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pittsburgh to Missoula?

    Currently, May is the cheapest month in which you can book a flight from Pittsburgh to Missoula (average of $328). Flying from Pittsburgh to Missoula in February is currently the most expensive (average of $463). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Pittsburgh to Missoula

Discover the top 3 airlines that operate flights from Pittsburgh to Missoula. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$308Average$448FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$347Average$527FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$360Average$572FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.