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Missoula

$175+ 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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — MSO
Jun 14 — Jun 211
Sun 6/14
Sun 6/21
1 adult, Economy
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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 May 15, 2026.

This United Airlines deal was found by Cheapflights users on 5/11. 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.
Sat 10/248:40 am
PIT
-
MSO
1 stop9h 39m
United Airlines
Thu 10/292:27 pm
MSO
-
PIT
1 stop6h 10m
United Airlines
Deal found 5/11$349
This Delta deal was found by Cheapflights users on 5/12. 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 9/185:30 pm
PIT
-
MSO
2 stops8h 54m
Delta
Thu 9/246:10 pm
MSO
-
PIT
2 stops12h 59m
Delta
Deal found 5/12$359
This Delta deal was found by Cheapflights users on 5/12. 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.
Thu 8/135:39 pm
PIT
-
MSO
1 stop8h 08m
Delta
Mon 8/175:30 am
MSO
-
PIT
1 stop9h 09m
Delta
Deal found 5/12$374
This American Airlines deal was found by Cheapflights users on 5/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/63:29 pm
PIT
-
MSO
1 stop9h 09m
American Airlines
Fri 6/122:15 pm
MSO
-
PIT
1 stop7h 42m
American Airlines
Deal found 5/11$379
This Delta deal was found by Cheapflights users on 5/12. 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.
Sat 10/246:00 am
PIT
-
MSO
2 stops8h 36m
Delta
Thu 10/296:10 pm
MSO
-
PIT
2 stops12h 58m
Delta
Deal found 5/12$384
This Delta deal was found by Cheapflights users on 5/9. 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 7/285:40 pm
PIT
-
MSO
1 stop8h 48m
Delta
Tue 8/45:30 am
MSO
-
PIT
1 stop9h 09m
Delta
Deal found 5/9$404
This American Airlines deal was found by Cheapflights users on 5/10. 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.
Mon 6/16:00 am
PIT
-
MSO
1 stop9h 28m
American Airlines
Sun 6/71:15 pm
MSO
-
PIT
1 stop19h 55m
American Airlines
Deal found 5/10$412
This Delta deal was found by Cheapflights users on 5/13. 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.
Fri 7/245:40 pm
PIT
-
MSO
1 stop8h 48m
Delta
Mon 7/275:35 am
MSO
-
PIT
1 stop8h 55m
Delta
Deal found 5/13$414
This American Airlines deal was found by Cheapflights users on 5/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:15 am
PIT
-
MSO
1 stop8h 13m
American Airlines
Sun 5/312:18 pm
MSO
-
PIT
1 stop7h 39m
American Airlines
Deal found 5/14$419
This Delta deal was found by Cheapflights users on 5/14. 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.
Fri 5/297:25 pm
PIT
-
MSO
1 stop6h 15m
Delta
Sun 5/315:05 am
MSO
-
PIT
2 stops11h 44m
Delta
Deal found 5/14$424

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 May 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$349
(United Airlines)

One-way from

$175
(American Airlines)

Popular in

November

Cheapest in

December

Average price

$413
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. 11% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 15, 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

Wed 6/10

7:00 am-5:49 pm

2 stops12h 49m

Missoula Johnson-Bell Field

Wed 7/29

5:35 am-4:30 pm

1 stop8h 55m

$379

PittsburghMissoula

PIT - MSO

PITMSO

Pittsburgh

Sat 6/6

1:00 pm-11:40 pm

2 stops12h 40m

Missoula Johnson-Bell Field

Fri 6/12

6:29 pm-10:05 am

2 stops13h 36m

$472
Quickest round-trip

PittsburghMissoula

PIT - MSO

PITMSO

Pittsburgh

Fri 7/10

5:55 pm-11:44 pm

2 stops7h 49m

Missoula Johnson-Bell Field

Fri 7/17

5:55 am-4:24 pm

1 stop8h 29m

$477

PittsburghMissoula

PIT - MSO

PITMSO

Pittsburgh

Sun 5/24

8:30 am-1:24 pm

1 stop6h 54m

Missoula Johnson-Bell Field

Thu 5/28

7:15 am-10:45 pm

2 stops13h 30m

$524

PittsburghMissoula

PIT - MSO

PITMSO

Pittsburgh

Wed 7/15

10:54 am-11:56 pm

2 stops15h 02m

Missoula Johnson-Bell Field

Wed 7/22

6:26 am-4:51 pm

1 stop8h 25m

$534
Cheapest one-way

PittsburghMissoula

PIT - MSO

PITMSO

Pittsburgh

Thu 7/30

5:40 pm-12:28 am

1 stop8h 48m

$175

PittsburghMissoula

PIT - MSO

PITMSO

Pittsburgh

Sun 6/7

5:01 am-4:14 pm

2 stops13h 13m

$180
Quickest one-way

PittsburghMissoula

PIT - MSO

PITMSO

Pittsburgh

Sun 7/12

7:28 pm-11:44 pm

1 stop6h 16m

$200

PittsburghMissoula

PIT - MSO

PITMSO

Pittsburgh

Sun 7/12

10:54 am-11:56 pm

3 stops15h 02m

$652

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Sorted by cheapest first

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 May.
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

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

Currently, December is the cheapest month in which you can book a flight from Pittsburgh to Missoula (average of $365). Flying from Pittsburgh to Missoula in November is currently the most expensive (average of $694). 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 May 15, 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
8,453 reviews

Crew

8.5

Overall

7.9

Comfort

7.8

Boarding

8.1

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,453 reviews
Delta
7.9
Good
8,453 reviews

Crew

8.5

Overall

7.9

Comfort

7.8

Boarding

8.1

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,717 reviews
Delta
7.9
Good
8,453 reviews

Crew

8.5

Overall

7.9

Comfort

7.8

Boarding

8.1

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,662 reviews
Delta
7.9
Good
8,453 reviews

Crew

8.5

Overall

7.9

Comfort

7.8

Boarding

8.1

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 54m. Delta provides one of the quickest options available for as low as $524. 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 $359, respectively. Delta is 37% 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, December is the cheapest month in which you can book a flight from Pittsburgh to Missoula (average of $365). Flying from Pittsburgh to Missoula in November is currently the most expensive (average of $694). 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 May 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$308Average$431FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$347Average$549FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$359Average$562FlexibilityNo cancel feeOn-time69%

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