$284+ Cheap flights from Pasco to Missoula (PSC - 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 11/29. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — MSO
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Pasco 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 Pasco to Missoula
Cheapest
Best
Last-minute
One-way
Cheapest flights from Pasco to MissoulaExplore the most affordable flight options available from Pasco to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Pasco to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:29 pm -
1 stop4h 32m
Fri 9/257:00 am -
1 stop4h 19m
Deal found 9/6![Alaska Airlines logo]()
$675
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:04 am -
1 stop3h 35m
Sun 9/274:16 pm -
1 stop5h 45m
Deal found 9/8![Alaska Airlines logo]()
$731
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am -
2 stops15h 01m
Sat 9/261:19 pm -
1 stop3h 04m
Deal found 9/7![Alaska Airlines logo]()
$745
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:20 am -
1 stop7h 05m
Mon 9/147:00 am -
1 stop4h 19m
Deal found 9/7![Alaska Airlines logo]()
$1,037
Best flights from Pasco to MissoulaDiscover carefully curated flight deals from Pasco to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Pasco to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/278:00 am -
1 stop6h 23m
Wed 3/34:13 pm -
1 stop21h 24m
Deal found 9/9![Alaska Airlines logo]()
$363
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:04 am -
1 stop6h 13m
Tue 9/291:19 pm -
1 stop3h 04m
Deal found 9/10![Alaska Airlines logo]()
$675
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am -
2 stops15h 01m
Sat 9/261:19 pm -
1 stop3h 04m
Deal found 9/7![Alaska Airlines logo]()
$745
Last-minute flights from Pasco to MissoulaDiscover last-minute flight deals from Pasco to Missoula. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Pasco to Missoula. Data last updated September 10, 2026 and is based on user searches.
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:20 am -
1 stop7h 05m
Mon 9/147:00 am -
1 stop4h 19m
Deal found 9/7![Alaska Airlines logo]()
$1,037
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:29 pm -
1 stop4h 32m
Fri 9/257:00 am -
1 stop4h 19m
Deal found 9/6![Alaska Airlines logo]()
$675
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am -
2 stops15h 01m
Sat 9/261:19 pm -
1 stop3h 04m
Deal found 9/7![Alaska Airlines logo]()
$745
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:04 am -
1 stop3h 35m
Sun 9/274:16 pm -
1 stop5h 45m
Deal found 9/8![Alaska Airlines logo]()
$731
One-way flights from Pasco to MissoulaSearch for one-way flight options from Pasco to Missoula. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Pasco to Missoula. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/297:44 pm -
1 stop15h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Alaska Airlines logo]()
$284
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/291:29 pm -
3 stops32h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$945
Find flight deals from Pasco to Missoula
Discover tips and strategies to find the most affordable flight options for your journey from Pasco (PSC) 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 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $363 (Alaska Airlines) |
One-way from | $284 (Expedia) |
Cheapflights Fare Finder
Customize your flight search to find flights from Pasco 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 10, 2026.
Use the filters below to find and compare flights from Pasco to Missoula that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PascoMissoula
PSC Pasco Tri Cities - MSO Missoula Johnson-Bell Field
PSCMSO
Pasco Tri Cities
Sun 11/29
7:44 pm-12:24 pm
1 stop15h 40m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$284
PascoMissoula
PSC Pasco Tri Cities - MSO Missoula Johnson-Bell Field
PSCMSO
Pasco Tri Cities
Sat 2/27
8:00 am-3:23 pm
1 stop6h 23m
Missoula Johnson-Bell Field
Wed 3/3
4:13 pm-12:37 pm
1 stop21h 24m
$363
Quickest round-trip
PascoMissoula
PSC Pasco Tri Cities - MSO Missoula Johnson-Bell Field
PSCMSO
Pasco Tri Cities
Fri 9/25
8:04 am-3:17 pm
1 stop6h 13m
Missoula Johnson-Bell Field
Tue 9/29
1:19 pm-3:23 pm
1 stop3h 04m
$675
PascoMissoula
PSC Pasco Tri Cities - MSO Missoula Johnson-Bell Field
PSCMSO
Pasco Tri Cities
Tue 9/22
7:00 am-11:01 pm
2 stops15h 01m
Missoula Johnson-Bell Field
Sat 9/26
1:19 pm-3:23 pm
1 stop3h 04m
$745
PascoMissoula
PSC Pasco Tri Cities - MSO Missoula Johnson-Bell Field
PSCMSO
Pasco Tri Cities
Sun 11/29
1:29 pm-11:00 pm
3 stops32h 31m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$945
Sorted by cheapest first
Compare providers for flights from Pasco 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 Pasco 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 Pasco-Missoula flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pasco-Missoula flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pasco-Missoula flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Pasco-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 Pasco-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 Pasco to Missoula
Have a flexible travel schedule? Discover the best time to fly to Missoula from Pasco with our price prediction graph.
PSC-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.
Related info for your journey
Find useful and relevant information for your journey from Pasco 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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