$260+ Cheap flights from Pittsburgh to Missoula (PIT - MSO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — MSO
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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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
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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
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Best
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Cheapest flights from Pittsburgh to MissoulaExplore 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 September 12, 2026.
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 September 12, 2026.
This deal was found by Cheapflights users on 9/7. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:26 pm -
1 stop8h 56m
Sat 11/148:30 am -
1 stop5h 32m
Deal found 9/7![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:00 am -
1 stop6h 24m
Sat 10/32:38 pm -
1 stop6h 06m
Deal found 9/10![United Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:30 pm -
1 stop8h 48m
Sat 10/36:00 am -
2 stops10h 39m
Deal found 9/10![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:00 am -
1 stop6h 24m
Tue 9/2912:21 pm -
1 stop6h 15m
Deal found 9/10![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:41 pm -
1 stop6h 01m
Tue 9/296:00 am -
2 stops12h 27m
Deal found 9/10![Delta logo]()
$434
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/105:11 am -
2 stops10h 21m
Sat 10/172:38 pm -
1 stop6h 06m
Deal found 9/8![United Airlines logo]()
$442
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:00 am -
1 stop6h 32m
Mon 10/52:38 pm -
1 stop6h 06m
Deal found 9/10![United Airlines logo]()
$463
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/37:00 am -
1 stop6h 32m
Wed 10/144:15 pm -
1 stop11h 20m
Deal found 9/6![United Airlines logo]()
$493
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am -
1 stop10h 24m
Sat 9/262:38 pm -
1 stop6h 06m
Deal found 9/9![United Airlines logo]()
$494
Best flights from Pittsburgh to MissoulaDiscover carefully curated flight deals from Pittsburgh to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from Pittsburgh to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:30 pm -
1 stop8h 48m
Sat 10/36:50 am -
1 stop8h 14m
Deal found 9/10![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:00 am -
1 stop6h 24m
Sat 10/36:15 am -
2 stops10h 36m
Deal found 9/10![United Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:00 am -
1 stop6h 32m
Mon 10/52:38 pm -
1 stop6h 06m
Deal found 9/10![United Airlines logo]()
$463
This Delta deal was found by Cheapflights users on 9/8. 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 9/257:41 pm -
1 stop6h 01m
Tue 9/296:00 am -
2 stops10h 39m
Deal found 9/8![Delta logo]()
$489
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/37:00 am -
1 stop6h 32m
Wed 10/144:15 pm -
1 stop11h 20m
Deal found 9/6![United Airlines logo]()
$493
This Delta deal was found by Cheapflights users on 9/11. 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.
Fri 9/181:36 pm -
2 stops12h 42m
Tue 9/225:30 am -
1 stop9h 03m
Deal found 9/11![Delta logo]()
$544
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am -
2 stops11h 20m
Sat 9/262:38 pm -
1 stop6h 06m
Deal found 9/9![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 9/187:06 am -
1 stop10h 18m
Tue 9/222:40 pm -
1 stop6h 05m
Deal found 9/8![United Airlines logo]()
$594
Last-minute flights from Pittsburgh to MissoulaDiscover last-minute flight deals from Pittsburgh to Missoula. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Missoula. Data last updated September 12, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/7. 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 9/187:41 pm -
1 stop6h 01m
Tue 9/225:30 am -
2 stops11h 31m
Deal found 9/7![Delta logo]()
$499
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am -
1 stop10h 24m
Sat 9/262:38 pm -
1 stop6h 06m
Deal found 9/9![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:00 am -
1 stop6h 24m
Tue 9/2912:21 pm -
1 stop6h 15m
Deal found 9/10![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:41 pm -
1 stop6h 01m
Tue 9/296:00 am -
2 stops12h 27m
Deal found 9/10![Delta logo]()
$434
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:00 am -
1 stop6h 24m
Sat 10/32:38 pm -
1 stop6h 06m
Deal found 9/10![United Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:30 pm -
1 stop8h 48m
Sat 10/36:00 am -
2 stops10h 39m
Deal found 9/10![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:00 am -
1 stop6h 32m
Mon 10/52:38 pm -
1 stop6h 06m
Deal found 9/10![United Airlines logo]()
$463
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/105:11 am -
2 stops10h 21m
Sat 10/172:38 pm -
1 stop6h 06m
Deal found 9/8![United Airlines logo]()
$442
One-way flights from Pittsburgh to MissoulaSearch for one-way flight options from Pittsburgh to Missoula. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from Pittsburgh to Missoula. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am -
1 stop10h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![United Airlines logo]()
$260
This Delta deal was found by Cheapflights users on 9/9. 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 9/221:36 pm -
2 stops12h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Delta logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:55 pm -
3 stops49h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$501
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 September 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $379 |
One-way from | $260 (United Airlines) |
Popular in | November |
Cheapest in | December |
Average price | $519 |
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 7,457,451 searches. Data last updated September 12, 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
Cheapest round-trip
Quickest round-trip
PittsburghMissoula
PIT Pittsburgh - MSO Missoula Johnson-Bell Field
PITMSO
Pittsburgh
Tue 9/22
7:00 am-3:24 pm
1 stop10h 24m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$260
PittsburghMissoula
PIT Pittsburgh - MSO Missoula Johnson-Bell Field
PITMSO
Pittsburgh
Tue 9/22
1:36 pm-12:18 am
2 stops12h 42m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$265
PittsburghMissoula
PIT Pittsburgh - MSO Missoula Johnson-Bell Field
PITMSO
Pittsburgh
Sun 9/27
5:30 pm-12:18 am
1 stop8h 48m
Missoula Johnson-Bell Field
Sat 10/3
6:50 am-5:04 pm
1 stop8h 14m
$394
PittsburghMissoula
PIT Pittsburgh - MSO Missoula Johnson-Bell Field
PITMSO
Pittsburgh
Sun 9/27
7:00 am-11:24 am
1 stop6h 24m
Missoula Johnson-Bell Field
Sat 10/3
6:15 am-6:51 pm
2 stops10h 36m
$434
PittsburghMissoula
PIT Pittsburgh - MSO Missoula Johnson-Bell Field
PITMSO
Pittsburgh
Fri 10/2
7:00 am-11:32 am
1 stop6h 32m
Missoula Johnson-Bell Field
Mon 10/5
2:38 pm-10:44 pm
1 stop6h 06m
$463
PittsburghMissoula
PIT Pittsburgh - MSO Missoula Johnson-Bell Field
PITMSO
Pittsburgh
Fri 9/25
7:41 pm-11:42 pm
1 stop6h 01m
Missoula Johnson-Bell Field
Tue 9/29
6:00 am-6:39 pm
2 stops10h 39m
$489
PittsburghMissoula
PIT Pittsburgh - MSO Missoula Johnson-Bell Field
PITMSO
Pittsburgh
Sat 10/3
7:00 am-11:32 am
1 stop6h 32m
Missoula Johnson-Bell Field
Wed 10/14
4:15 pm-5:35 am
1 stop11h 20m
$493
PittsburghMissoula
PIT Pittsburgh - MSO Missoula Johnson-Bell Field
PITMSO
Pittsburgh
Tue 9/22
7:00 am-4:20 pm
2 stops11h 20m
Missoula Johnson-Bell Field
Sat 9/26
2:38 pm-10:44 pm
1 stop6h 06m
$499
PittsburghMissoula
PIT Pittsburgh - MSO Missoula Johnson-Bell Field
PITMSO
Pittsburgh
Tue 9/22
9:55 pm-8:59 pm
3 stops49h 04m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$501
PittsburghMissoula
PIT Pittsburgh - MSO Missoula Johnson-Bell Field
PITMSO
Pittsburgh
Fri 9/18
1:36 pm-12:18 am
2 stops12h 42m
Missoula Johnson-Bell Field
Tue 9/22
5:30 am-4:33 pm
1 stop9h 03m
$544
Showing 1-10 of 11 resultsSorted 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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
PIT-MSO
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 $825). 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?
Airfare is typical for this route at the moment.
Pittsburgh to Missoula flights typically cost between $358 and $730 in November.The cheapest round-trip price found within the last 5 days was $379 on Delta (Nov 11-Nov 14).
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 September 12, 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.
Crew
8.5
Food
7.2
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Crew
8.5
Food
7.2
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Crew
8.5
Food
7.2
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Crew
8.5
Food
7.2
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
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.
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Other flights to Missoula
Explore flights to Missoula departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 12, 2026.
Pittsburgh and Missoula flights
Browse other Pittsburgh and Missoula flight options. Last updated on September 12, 2026.
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Browse through other flights departing from Pittsburgh. Flights are based on user searches made on Cheapflights and were last updated on September 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$189 | Average$431 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$342 | Average$650 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$348 | Average$544 | FlexibilityNo cancel fee | On-time69% |