$122+ Cheap flights from Oregon to Missoula (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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MSO
Aug 28 — Sep 41
Round-trip
1 adult, Economy
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Find cheap flights from Oregon 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 Oregon to Missoula
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Cheapest flights from Oregon to MissoulaExplore the most affordable flight options available from Oregon to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.
Explore the most affordable flight options available from Oregon to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 11/1410:48 am
PDX
- MSO
Nonstop1h 27m
Alaska Airlines
Wed 11/1812:55 pm
MSO
- PDX
Nonstop1h 37m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$227
This Delta deal was found by Cheapflights users on 7/28. 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 9/165:10 pm
PDX
- MSO
1 stop6h 08m
Delta
Tue 9/225:30 am
MSO
- PDX
1 stop4h 11m
Delta
Deal found 7/28![Delta logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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 10/1710:48 am
PDX
- MSO
Nonstop1h 38m
Alaska Airlines
Thu 10/221:06 pm
MSO
- PDX
Nonstop1h 36m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$252
This Orbitz deal was found by Cheapflights users on 7/25. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:48 am
PDX
- MSO
Nonstop1h 38m
Alaska Airlines
Tue 10/201:06 pm
MSO
- PDX
Nonstop1h 36m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$254
This Delta deal was found by Cheapflights users on 7/25. 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 10/179:55 am
PDX
- MSO
1 stop6h 50m
Delta
Thu 10/226:25 pm
MSO
- PDX
1 stop6h 22m
Delta
Deal found 7/25![Delta logo]()
$282
This Booking.com deal was found by Cheapflights users on 7/29. 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.
Sat 9/1910:48 am
PDX
- MSO
Nonstop1h 37m
Alaska Airlines
Mon 9/211:19 pm
MSO
- PDX
Nonstop1h 31m
Alaska Airlines
Deal found 7/29![Alaska Airlines logo]()
$283
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 8/296:23 am
BOI
- MSO
1 stop16h 36m
Alaska Airlines
Wed 9/27:15 am
MSO
- BOI
1 stop8h 16m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$363
This Alaska Airlines deal was found by Cheapflights users on 7/26. 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.
Tue 9/86:17 pm
RDM
- MSO
1 stop3h 44m
Alaska Airlines
Wed 9/167:00 am
MSO
- RDM
1 stop6h 40m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$365
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 10/316:25 am
YKM
- MSO
1 stop7h 25m
Alaska Airlines
Wed 11/47:00 am
MSO
- YKM
1 stop17h 38m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$383
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
Tue 11/31:32 pm
RDM
- MSO
1 stop6h 53m
Alaska Airlines
Sat 11/712:55 pm
MSO
- RDM
1 stop3h 34m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$383
This Alaska Airlines deal was found by Cheapflights users on 7/26. 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 11/76:00 am
RDM
- MSO
1 stop5h 08m
Alaska Airlines
Tue 11/1012:55 pm
MSO
- RDM
1 stop3h 34m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$385
This Expedia deal was found by Cheapflights users on 7/25. 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.
Tue 8/251:15 pm
BOI
- MSO
1 stop9h 44m
Alaska Airlines
Fri 8/287:15 am
MSO
- BOI
1 stop7h 07m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$385
Best flights from Oregon to MissoulaDiscover carefully curated flight deals from Oregon to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2026.
Discover carefully curated flight deals from Oregon to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2026.
This Delta deal was found by Cheapflights users on 7/28. 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 9/165:10 pm
PDX
- MSO
1 stop6h 08m
Delta
Tue 9/225:30 am
MSO
- PDX
1 stop4h 11m
Delta
Deal found 7/28![Delta logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 7/26. 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.
Wed 9/169:20 am
PDX
- MSO
1 stop4h 57m
Alaska Airlines
Tue 9/221:19 pm
MSO
- PDX
Nonstop1h 31m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$358
This Delta deal was found by Cheapflights users on 7/29. 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 9/195:10 pm
PDX
- MSO
1 stop5h 03m
Delta
Mon 9/215:30 am
MSO
- PDX
1 stop4h 11m
Delta
Deal found 7/29![Delta logo]()
$247
This Delta deal was found by Cheapflights users on 7/28. 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 9/195:10 pm
PDX
- MSO
1 stop5h 03m
Delta
Fri 9/256:17 pm
MSO
- PDX
1 stop6h 23m
Delta
Deal found 7/28![Delta logo]()
$282
This Delta deal was found by Cheapflights users on 7/26. 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 10/127:10 pm
PDX
- MSO
1 stop4h 21m
Delta
Thu 10/156:25 pm
MSO
- PDX
1 stop6h 22m
Delta
Deal found 7/26![Delta logo]()
$287
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 8/296:23 am
BOI
- MSO
1 stop16h 36m
Alaska Airlines
Wed 9/27:15 am
MSO
- BOI
1 stop8h 16m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$363
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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 12/52:09 pm
YKM
- MSO
1 stop8h 50m
Alaska Airlines
Tue 12/82:16 pm
MSO
- YKM
1 stop10h 43m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$383
This Alaska Airlines deal was found by Cheapflights users on 7/24. 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 11/76:00 am
RDM
- MSO
1 stop5h 08m
Alaska Airlines
Tue 11/1012:55 pm
MSO
- RDM
1 stop3h 34m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$385
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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.
Tue 11/31:32 pm
RDM
- MSO
1 stop25h 02m
Alaska Airlines
Sat 11/77:00 am
MSO
- RDM
2 stops9h 29m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$388
This Delta deal was found by Cheapflights users on 7/24. 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 9/243:21 pm
PDX
- MSO
2 stops7h 57m
Delta
Mon 9/285:30 am
MSO
- PDX
1 stop4h 11m
Delta
Deal found 7/24![Delta logo]()
$410
This Alaska Airlines deal was found by Cheapflights users on 7/26. 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.
Wed 9/94:02 pm
RDM
- MSO
2 stops5h 59m
Alaska Airlines
Wed 9/167:00 am
MSO
- RDM
1 stop6h 40m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 7/27. 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 8/245:08 pm
PDX
- MSO
1 stop6h 10m
Delta
Mon 8/311:16 pm
MSO
- PDX
2 stops7h 28m
Delta
Deal found 7/27![Delta logo]()
$431
This Alaska Airlines deal was found by Cheapflights users on 7/26. 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.
Sun 9/66:04 am
RDM
- MSO
1 stop5h 19m
Alaska Airlines
Mon 9/147:00 am
MSO
- RDM
1 stop6h 40m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$405
This Alaska Airlines deal was found by Cheapflights users on 7/26. 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.
Thu 9/106:17 pm
RDM
- MSO
1 stop3h 44m
Alaska Airlines
Mon 9/147:00 am
MSO
- RDM
1 stop6h 40m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$405
This Orbitz deal was found by Cheapflights users on 7/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/161:35 pm
RDM
- MSO
1 stop7h 29m
Alaska Airlines
Sun 10/187:03 am
MSO
- RDM
1 stop3h 39m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$405
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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.
Fri 10/166:04 pm
BOI
- MSO
1 stop4h 00m
Alaska Airlines
Sun 10/187:03 am
MSO
- BOI
1 stop6h 47m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$405
This Booking.com deal was found by Cheapflights users on 7/29. 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 9/44:17 pm
BOI
- MSO
1 stop6h 44m
Alaska Airlines
Sun 9/67:15 am
MSO
- BOI
1 stop16h 29m
Alaska Airlines
Deal found 7/29![Alaska Airlines logo]()
$414
This Alaska Airlines deal was found by Cheapflights users on 7/26. 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.
Sun 9/66:04 am
RDM
- MSO
1 stop5h 19m
Alaska Airlines
Wed 9/167:00 am
MSO
- RDM
2 stops5h 52m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$419
This Alaska Airlines deal was found by Cheapflights users on 7/24. 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 8/152:30 pm
PDX
- MSO
Nonstop1h 31m
Alaska Airlines
Wed 8/197:15 am
MSO
- PDX
1 stop4h 58m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$423
This Expedia deal was found by Cheapflights users on 7/25. 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.
Sat 8/222:17 pm
BOI
- MSO
1 stop8h 42m
Alaska Airlines
Sat 8/297:15 am
MSO
- BOI
1 stop7h 07m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$433
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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.
Tue 8/2510:14 am
BOI
- MSO
2 stops12h 45m
Alaska Airlines
Fri 8/287:15 am
MSO
- BOI
1 stop7h 07m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$445
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 10/316:25 am
YKM
- MSO
2 stops6h 01m
Alaska Airlines
Wed 11/41:55 pm
MSO
- YKM
1 stop10h 43m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$455
This Expedia deal was found by Cheapflights users on 7/28. 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.
Fri 8/288:38 pm
BOI
- MSO
2 stops15h 45m
Alaska Airlines
Mon 8/317:15 am
MSO
- BOI
1 stop7h 07m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$460
Last-minute flights from Oregon to MissoulaDiscover last-minute flight deals from Oregon to Missoula. Data last updated July 29, 2026 and is based on user searches.
Discover last-minute flight deals from Oregon to Missoula. Data last updated July 29, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/28. 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 8/147:00 pm
PDX
- MSO
1 stop4h 18m
Delta
Sat 9/126:17 pm
MSO
- PDX
1 stop5h 16m
Delta
Deal found 7/28![Delta logo]()
$388
This Delta deal was found by Cheapflights users on 7/27. 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 8/185:08 pm
PDX
- MSO
1 stop6h 10m
Delta
Thu 8/205:30 am
MSO
- PDX
1 stop4h 07m
Delta
Deal found 7/27![Delta logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/231:47 pm
PDX
- MSO
1 stop6h 15m
Multiple Airlines
Sun 8/309:52 pm
MSO
- PDX
1 stop20h 29m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 7/27. 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 8/245:08 pm
PDX
- MSO
1 stop6h 10m
Delta
Mon 8/315:30 am
MSO
- PDX
1 stop4h 07m
Delta
Deal found 7/27![Delta logo]()
$312
This Booking.com deal was found by Cheapflights users on 7/27. 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 8/255:41 pm
PDX
- MSO
1 stop4h 18m
Alaska Airlines
Thu 8/274:16 pm
MSO
- PDX
1 stop4h 34m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$332
This Expedia deal was found by Cheapflights users on 7/25. 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.
Tue 8/251:15 pm
BOI
- MSO
1 stop9h 44m
Alaska Airlines
Fri 8/287:15 am
MSO
- BOI
1 stop7h 07m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$385
This Delta deal was found by Cheapflights users on 7/28. 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 8/275:08 pm
PDX
- MSO
1 stop6h 10m
Delta
Thu 9/35:30 am
MSO
- PDX
1 stop4h 07m
Delta
Deal found 7/28![Delta logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Thu 8/271:47 pm
PDX
- MSO
1 stop6h 15m
Multiple Airlines
Thu 9/39:49 pm
MSO
- PDX
2 stops44h 22m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 7/26. 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 8/285:08 pm
PDX
- MSO
1 stop6h 10m
Delta
Mon 8/315:30 am
MSO
- PDX
1 stop4h 07m
Delta
Deal found 7/26![Delta logo]()
$287
This Delta deal was found by Cheapflights users on 7/28. 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 8/285:08 pm
PDX
- MSO
1 stop6h 10m
Delta
Sun 8/305:30 am
MSO
- PDX
1 stop4h 07m
Delta
Deal found 7/28![Delta logo]()
$373
This Booking.com deal was found by Cheapflights users on 7/28. 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 8/282:17 pm
BOI
- MSO
1 stop22h 06m
Alaska Airlines
Mon 8/317:15 am
MSO
- BOI
1 stop26h 37m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$393
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 8/296:23 am
BOI
- MSO
1 stop16h 36m
Alaska Airlines
Wed 9/27:15 am
MSO
- BOI
1 stop8h 16m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$363
One-way flights from Oregon to MissoulaSearch for one-way flight options from Oregon to Missoula. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.
Search for one-way flight options from Oregon to Missoula. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Thu 9/1712:24 pm
PDX
- MSO
1 stop7h 35m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$122
This Delta deal was found by Cheapflights users on 7/29. 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 8/287:00 pm
PDX
- MSO
1 stop4h 18m
Delta
Deal found 7/29![Delta logo]()
$129
This Priceline deal was found by Cheapflights users on 7/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:41 pm
PDX
- MSO
1 stop4h 20m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Thu 9/31:47 pm
PDX
- MSO
1 stop6h 12m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$138
This Priceline deal was found by Cheapflights users on 7/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:41 pm
PDX
- MSO
1 stop4h 20m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$139
This Priceline deal was found by Cheapflights users on 7/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:48 am
PDX
- MSO
Nonstop1h 37m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$159
This Delta deal was found by Cheapflights users on 7/26. 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 9/191:06 pm
BOI
- MSO
1 stop4h 31m
Delta
Deal found 7/26![Delta logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/231:47 pm
PDX
- MSO
1 stop6h 15m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$193
This Priceline deal was found by Cheapflights users on 7/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:41 pm
PDX
- MSO
1 stop4h 18m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$199
This Booking.com deal was found by Cheapflights users on 7/26. 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.
Sat 9/1910:14 am
BOI
- MSO
2 stops12h 47m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$249
This Delta deal was found by Cheapflights users on 7/29. 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 8/196:45 pm
BOI
- MSO
1 stop5h 33m
Delta
Deal found 7/29![Delta logo]()
$253
This Delta deal was found by Cheapflights users on 7/28. 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 10/161:25 pm
RDM
- MSO
2 stops10h 06m
Delta
Deal found 7/28![Delta logo]()
$272
Find flight deals from Oregon to Missoula
Keep the following information in mind while searching for Oregon to Missoula flight deals. Data was last updated July 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $227 (Alaska Airlines) |
One-way from | $122 (Kiwi.com) |
Popular in | July |
Cheapest in | April |
Average price | $572 |
Good round-trip deal | $414 or less |
Good one-way deal | $308 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Oregon 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 July 29, 2026.
Use the filters below to find and compare flights from Oregon to Missoula that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandMissoula
PDX - MSO
PDXMSO
Portland
Wed 9/16
5:10 pm-12:18 am
1 stop6h 08m
Missoula Johnson-Bell Field
Tue 9/22
5:30 am-8:41 am
1 stop4h 11m
$237
PortlandMissoula
PDX - MSO
PDXMSO
Portland
Sat 9/19
5:10 pm-11:13 pm
1 stop5h 03m
Missoula Johnson-Bell Field
Mon 9/21
5:30 am-8:41 am
1 stop4h 11m
$247
PortlandMissoula
PDX - MSO
PDXMSO
Portland
Sat 9/19
5:10 pm-11:13 pm
1 stop5h 03m
Missoula Johnson-Bell Field
Fri 9/25
6:17 pm-11:40 pm
1 stop6h 23m
$282
PortlandMissoula
PDX - MSO
PDXMSO
Portland
Mon 10/12
7:10 pm-12:31 am
1 stop4h 21m
Missoula Johnson-Bell Field
Thu 10/15
6:25 pm-11:47 pm
1 stop6h 22m
$287
Quickest round-trip
PortlandMissoula
PDX - MSO
PDXMSO
Portland
Wed 9/16
9:20 am-3:17 pm
1 stop4h 57m
Missoula Johnson-Bell Field
Tue 9/22
1:19 pm-1:50 pm
Nonstop1h 31m
$358
BoiseMissoula
BOI - MSO
BOIMSO
Boise Air Term. Gowen Fld
Sat 8/29
6:23 am-10:59 pm
1 stop16h 36m
Missoula Johnson-Bell Field
Wed 9/2
7:15 am-3:31 pm
1 stop8h 16m
$363
YakimaMissoula
YKM - MSO
YKMMSO
Yakima Air Terminal
Sat 12/5
2:09 pm-11:59 pm
1 stop8h 50m
Missoula Johnson-Bell Field
Tue 12/8
2:16 pm-11:59 pm
1 stop10h 43m
$383
RedmondMissoula
RDM - MSO
RDMMSO
Bend/Redmond
Sat 11/7
6:00 am-12:08 pm
1 stop5h 08m
Missoula Johnson-Bell Field
Tue 11/10
12:55 pm-3:29 pm
1 stop3h 34m
$385
RedmondMissoula
RDM - MSO
RDMMSO
Bend/Redmond
Tue 11/3
1:32 pm-3:34 pm
1 stop25h 02m
Missoula Johnson-Bell Field
Sat 11/7
7:00 am-3:29 pm
2 stops9h 29m
$388
RedmondMissoula
RDM - MSO
RDMMSO
Bend/Redmond
Wed 9/9
4:02 pm-11:01 pm
2 stops5h 59m
Missoula Johnson-Bell Field
Wed 9/16
7:00 am-12:40 pm
1 stop6h 40m
$399
Showing 1-10 of 41 resultsSorted by cheapest first
Best time to book a flight from Oregon to Missoula
Have a flexible travel schedule? Discover the best time to fly to Missoula from Oregon with our price prediction graph.
PDX-MSO
BOI-MSO
RDM-MSO
YKM-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 Oregon to Missoula
USOR-MSO
PDX-MSO
BOI-MSO
RDM-MSO
YKM-MSO
What is the cheapest month to book a flight from Oregon to Missoula?
Currently, August is the cheapest month in which you can book a flight from Oregon to Missoula (average of $256). Flying from Oregon to Missoula in July is currently the most expensive (average of $572). 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.
What is the cheapest time of day to fly from OR to MSO?
Find hourly flight availability from Oregon to Missoula. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oregon to Missoula as you normally would.
Weekly flight availability from Oregon to Missoula
Explore weekly flight availability from Oregon to Missoula. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 29, 2026.
The most flights from USOR to MSO are scheduled on a Monday (2 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Oregon to Missoula?
Airfare is typical for this route at the moment.
Oregon to Missoula flights typically cost between $190 and $343 in November.The cheapest round-trip price found within the last 5 days was $227 on Alaska Airlines (Nov 14-Nov 18).
Related info for your journey
Find useful and relevant information for your journey from Oregon 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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Alternative routes for Oregon to Missoula
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Complete your trip
Complete your trip to Missoula by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Oregon to Missoula by cabin class
Find flights from Oregon to Missoula, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 July 29, 2026.
Oregon and Missoula flights
Browse other Oregon and Missoula flight options. Last updated on July 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Oregon to Missoula flights
Consider these flights traveling from Oregon to Missoula.
Top airline flying from Oregon to Missoula
Discover the top airline that operate flights from Oregon 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 July 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$167 | Average$398 | FlexibilityNo cancel fee | On-time75% |