$90+ Cheap flights from Oregon to Montana
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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BZN
Sep 11 — Sep 181
Round-trip
1 adult, Economy
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Find cheap flights from Oregon to Montana 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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Cheapest flights from Oregon to MontanaExplore the most affordable flight options available from Oregon to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
Explore the most affordable flight options available from Oregon to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
This Booking.com deal was found by Cheapflights users on 8/10. 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 10/162:09 pm -
Nonstop1h 06m
Sun 10/182:55 pm -
Nonstop1h 12m
Deal found 8/10![Alaska Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 8/10. 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 10/168:49 am -
1 stop3h 18m
Sun 10/185:30 am -
1 stop5h 12m
Deal found 8/10![Delta logo]()
$207
This Booking.com deal was found by Cheapflights users on 8/7. 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.
Thu 10/82:09 pm -
Nonstop1h 06m
Sun 10/112:55 pm -
Nonstop1h 12m
Deal found 8/7![Alaska Airlines logo]()
$222
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:33 am -
Nonstop1h 51m
Wed 9/233:42 pm -
Nonstop1h 52m
Deal found 8/11![Alaska Airlines logo]()
$227
This Delta deal was found by Cheapflights users on 8/11. 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 10/315:14 pm -
1 stop5h 24m
Mon 11/25:30 am -
1 stop5h 12m
Deal found 8/11![Delta logo]()
$227
This Delta deal was found by Cheapflights users on 8/10. 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.
Tue 10/67:00 am -
1 stop6h 54m
Tue 10/138:25 am -
1 stop4h 44m
Deal found 8/10![Delta logo]()
$237
This Delta deal was found by Cheapflights users on 8/9. 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.
Fri 10/96:50 pm -
1 stop5h 37m
Mon 10/125:30 am -
1 stop5h 12m
Deal found 8/9![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:00 am -
1 stop5h 50m
Tue 9/296:55 am -
1 stop11h 55m
Deal found 8/11![Southwest logo]()
$241
This Delta deal was found by Cheapflights users on 8/10. 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.
Sat 9/129:51 am -
1 stop4h 02m
Mon 9/218:25 am -
1 stop4h 21m
Deal found 8/10![Delta logo]()
$242
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3112:14 pm -
Nonstop1h 50m
Wed 11/43:32 pm -
Nonstop2h 12m
Deal found 8/11![Alaska Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 8/10. 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 10/165:49 pm -
1 stop3h 48m
Mon 10/193:34 pm -
1 stop5h 26m
Deal found 8/10![Delta logo]()
$247
This Southwest deal was found by Cheapflights users on 8/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:30 am -
1 stop4h 55m
Wed 9/166:55 am -
2 stops9h 15m
Deal found 8/7![Southwest logo]()
$247
Best flights from Oregon to MontanaDiscover carefully curated flight deals from Oregon to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
Discover carefully curated flight deals from Oregon to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
This Delta deal was found by Cheapflights users on 8/11. 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 10/315:14 pm -
1 stop5h 24m
Mon 11/25:30 am -
1 stop5h 12m
Deal found 8/11![Delta logo]()
$227
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3012:45 pm -
2 stops9h 40m
Mon 11/26:50 am -
1 stop5h 00m
Deal found 8/11![Southwest logo]()
$259
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/78:08 am -
1 stop6h 19m
Wed 11/111:02 pm -
Nonstop1h 43m
Deal found 8/11![Alaska Airlines logo]()
$267
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Wed 9/165:00 am -
1 stop7h 24m
Tue 9/224:32 pm -
1 stop5h 33m
Deal found 8/10![United Airlines logo]()
$283
This Delta deal was found by Cheapflights users on 8/8. 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.
Wed 9/95:10 pm -
1 stop4h 24m
Wed 9/166:33 pm -
1 stop6h 07m
Deal found 8/8![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:15 am -
2 stops10h 20m
Mon 11/211:05 am -
2 stops8h 45m
Deal found 8/11![Southwest logo]()
$270
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:55 am -
1 stop11h 50m
Wed 9/233:42 pm -
Nonstop1h 52m
Deal found 8/11![Alaska Airlines logo]()
$288
This Delta deal was found by Cheapflights users on 8/7. 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.
Sat 9/195:20 pm -
1 stop5h 11m
Mon 9/216:00 am -
1 stop3h 51m
Deal found 8/7![Delta logo]()
$263
This Delta deal was found by Cheapflights users on 8/7. 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.
Mon 11/235:22 pm -
1 stop4h 00m
Fri 11/275:45 am -
1 stop4h 12m
Deal found 8/7![Delta logo]()
$267
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:00 pm -
1 stop5h 30m
Tue 9/226:55 am -
1 stop11h 55m
Deal found 8/10![Southwest logo]()
$301
This United Airlines deal was found by Cheapflights users on 8/11. 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 10/314:25 pm -
1 stop5h 05m
Wed 11/47:00 am -
2 stops8h 37m
Deal found 8/11![United Airlines logo]()
$342
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/244:18 pm -
1 stop6h 51m
Wed 10/281:55 pm -
2 stops8h 06m
Deal found 8/11![Alaska Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 8/7. 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 9/185:10 pm -
1 stop6h 08m
Sun 9/205:30 am -
1 stop4h 11m
Deal found 8/7![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 8/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:50 am -
2 stops7h 45m
Sun 11/17:55 am -
2 stops10h 00m
Deal found 8/12![Southwest logo]()
$314
This United Airlines deal was found by Cheapflights users on 8/8. 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 9/412:45 pm -
1 stop7h 15m
Sun 9/67:00 am -
1 stop7h 14m
Deal found 8/8![United Airlines logo]()
$357
This Alaska Airlines deal was found by Cheapflights users on 8/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1010:30 am -
Nonstop1h 39m
Tue 1/58:00 am -
1 stop5h 22m
Deal found 8/8![Alaska Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/114:40 pm -
2 stops8h 00m
Fri 10/166:15 pm -
2 stops8h 05m
Deal found 8/11![Southwest logo]()
$314
This Delta deal was found by Cheapflights users on 8/10. 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.
Tue 9/86:44 pm -
1 stop5h 35m
Tue 9/156:00 am -
1 stop4h 17m
Deal found 8/10![Delta logo]()
$293
This Alaska Airlines deal was found by Cheapflights users on 8/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:09 am -
1 stop14h 41m
Sun 10/113:44 pm -
Nonstop2h 06m
Deal found 8/7![Alaska Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Wed 10/2112:45 pm -
1 stop7h 19m
Sat 10/2410:44 am -
2 stops8h 47m
Deal found 8/8![United Airlines logo]()
$372
This Southwest deal was found by Cheapflights users on 8/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:30 am -
2 stops8h 55m
Wed 9/166:55 am -
2 stops8h 05m
Deal found 8/7![Southwest logo]()
$322
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:41 pm -
1 stop4h 20m
Tue 9/224:16 pm -
1 stop6h 45m
Deal found 8/11![Alaska Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 8/8. 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 9/116:44 pm -
1 stop5h 35m
Mon 9/146:00 am -
1 stop4h 17m
Deal found 8/8![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:00 am -
2 stops13h 00m
Wed 9/165:57 pm -
1 stop5h 56m
Deal found 8/12![United Airlines logo]()
$392
This Southwest deal was found by Cheapflights users on 8/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:45 pm -
2 stops9h 40m
Sun 10/115:00 am -
1 stop5h 40m
Deal found 8/7![Southwest logo]()
$331
This Alaska Airlines deal was found by Cheapflights users on 8/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:03 am -
2 stops14h 58m
Sat 9/127:00 am -
1 stop5h 36m
Deal found 8/7![Alaska Airlines logo]()
$353
This Delta deal was found by Cheapflights users on 8/9. 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 8/256:45 pm -
1 stop5h 19m
Sat 8/296:00 am -
1 stop6h 14m
Deal found 8/9![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 8/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:25 am -
2 stops8h 00m
Wed 9/166:55 am -
2 stops9h 30m
Deal found 8/8![Southwest logo]()
$344
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:49 am -
Nonstop1h 34m
Mon 10/261:03 pm -
Nonstop1h 39m
Deal found 8/11![Alaska Airlines logo]()
$358
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2611:20 am -
2 stops7h 50m
Mon 9/287:20 am -
2 stops7h 05m
Deal found 8/11![Southwest logo]()
$350
Last-minute flights from Oregon to MontanaDiscover last-minute flight deals from Oregon to Montana. Data last updated August 12, 2026 and is based on user searches.
Discover last-minute flight deals from Oregon to Montana. Data last updated August 12, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:30 am -
1 stop8h 20m
Tue 9/16:55 am -
2 stops9h 15m
Deal found 8/10![Southwest logo]()
$264
This Delta deal was found by Cheapflights users on 8/12. 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.
Tue 9/86:44 pm -
1 stop5h 35m
Tue 9/156:00 am -
1 stop4h 17m
Deal found 8/12![Delta logo]()
$257
This Delta deal was found by Cheapflights users on 8/8. 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.
Wed 9/95:10 pm -
1 stop4h 24m
Tue 9/156:33 pm -
1 stop6h 07m
Deal found 8/8![Delta logo]()
$257
This Delta deal was found by Cheapflights users on 8/11. 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.
Thu 9/105:10 pm -
1 stop4h 24m
Wed 9/165:20 am -
1 stop4h 21m
Deal found 8/11![Delta logo]()
$262
This Delta deal was found by Cheapflights users on 8/12. 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 9/115:10 pm -
1 stop4h 24m
Sun 9/135:20 am -
1 stop4h 21m
Deal found 8/12![Delta logo]()
$267
This Delta deal was found by Cheapflights users on 8/10. 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.
Sat 9/129:51 am -
1 stop4h 02m
Mon 9/218:25 am -
1 stop4h 21m
Deal found 8/10![Delta logo]()
$242
This Southwest deal was found by Cheapflights users on 8/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:30 am -
1 stop4h 55m
Wed 9/166:55 am -
2 stops9h 15m
Deal found 8/7![Southwest logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:33 am -
Nonstop1h 51m
Wed 9/233:42 pm -
Nonstop1h 52m
Deal found 8/11![Alaska Airlines logo]()
$227
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:00 pm -
1 stop5h 30m
Tue 9/226:55 am -
2 stops8h 10m
Deal found 8/10![Southwest logo]()
$252
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/192:05 pm -
1 stop6h 15m
Tue 9/226:55 am -
2 stops8h 10m
Deal found 8/10![Southwest logo]()
$263
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:00 am -
1 stop5h 50m
Tue 9/296:55 am -
1 stop11h 55m
Deal found 8/11![Southwest logo]()
$241
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:00 pm -
1 stop5h 30m
Thu 10/16:15 pm -
1 stop7h 15m
Deal found 8/10![Southwest logo]()
$249
One-way flights from Oregon to MontanaSearch for one-way flight options from Oregon to Montana. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
Search for one-way flight options from Oregon to Montana. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
This Southwest deal was found by Cheapflights users on 8/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:25 pm -
1 stop5h 40m
Deal found 8/9![Southwest logo]()
$90
This United Airlines deal was found by Cheapflights users on 8/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:00 am -
1 stop7h 31m
Deal found 8/7![United Airlines logo]()
$119
This Southwest deal was found by Cheapflights users on 8/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:20 am -
1 stop6h 30m
Deal found 8/12![Southwest logo]()
$119
This Southwest deal was found by Cheapflights users on 8/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:00 am -
1 stop5h 50m
Deal found 8/7![Southwest logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/242:50 pm -
1 stop28h 53m
Deal found 8/10![Multiple Airlines logo]()
$127
This Delta deal was found by Cheapflights users on 8/7. 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.
Sat 9/269:46 am -
1 stop7h 07m
Deal found 8/7![Delta logo]()
$129
This Alaska Airlines deal was found by Cheapflights users on 8/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:09 pm -
Nonstop1h 06m
Deal found 8/8![Alaska Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1312:24 pm -
1 stop7h 28m
Deal found 8/11![Multiple Airlines logo]()
$132
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:07 pm -
1 stop5h 44m
Deal found 8/12![United Airlines logo]()
$134
This Delta deal was found by Cheapflights users on 8/8. 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.
Sat 10/315:14 pm -
1 stop5h 24m
Deal found 8/8![Delta logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/75:55 pm -
1 stop15h 17m
Deal found 8/10![Allegiant Air logo]()
$139
This Southwest deal was found by Cheapflights users on 8/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:30 pm -
1 stop5h 35m
Deal found 8/8![Southwest logo]()
$143
Find flight deals from Oregon to Montana
Keep the following information in mind while searching for Oregon to Montana flight deals. Data was last updated August 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $197 (Booking.com) |
One-way from | $90 (Southwest) |
Popular in | July |
Cheapest in | January |
Average price | $327 |
Good round-trip deal | $307 or less |
Good one-way deal | $253 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Oregon to Montana 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 August 12, 2026.
Use the filters below to find and compare flights from Oregon to Montana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoiseBozeman
BOI Boise Air Term. Gowen Fld - BZN Bozeman Gallatin Field
BOIBZN
Boise Air Term. Gowen Fld
Sat 10/31
5:14 pm-10:38 pm
1 stop5h 24m
Bozeman Gallatin Field
Mon 11/2
5:30 am-10:42 am
1 stop5h 12m
$227
PortlandBillings
PDX Portland - BIL Billings Logan Intl
PDXBIL
Portland
Wed 9/9
5:10 pm-10:34 pm
1 stop4h 24m
Billings Logan Intl
Wed 9/16
6:33 pm-11:40 pm
1 stop6h 07m
$257
BoiseBozeman
BOI Boise Air Term. Gowen Fld - BZN Bozeman Gallatin Field
BOIBZN
Boise Air Term. Gowen Fld
Fri 10/30
12:45 pm-10:25 pm
2 stops9h 40m
Bozeman Gallatin Field
Mon 11/2
6:50 am-11:50 am
1 stop5h 00m
$259
BoiseBozeman
BOI Boise Air Term. Gowen Fld - BZN Bozeman Gallatin Field
BOIBZN
Boise Air Term. Gowen Fld
Sat 9/19
5:20 pm-10:31 pm
1 stop5h 11m
Bozeman Gallatin Field
Mon 9/21
6:00 am-9:51 am
1 stop3h 51m
$263
PortlandMissoula
PDX Portland - MSO Missoula Johnson-Bell Field
PDXMSO
Portland
Sat 11/7
8:08 am-3:27 pm
1 stop6h 19m
Missoula Johnson-Bell Field
Wed 11/11
1:02 pm-1:45 pm
Nonstop1h 43m
$267
PortlandBillings
PDX Portland - BIL Billings Logan Intl
PDXBIL
Portland
Mon 11/23
5:22 pm-10:22 pm
1 stop4h 00m
Billings Logan Intl
Fri 11/27
5:45 am-8:57 am
1 stop4h 12m
$267
BoiseBozeman
BOI Boise Air Term. Gowen Fld - BZN Bozeman Gallatin Field
BOIBZN
Boise Air Term. Gowen Fld
Sat 10/31
7:15 am-5:35 pm
2 stops10h 20m
Bozeman Gallatin Field
Mon 11/2
11:05 am-7:50 pm
2 stops8h 45m
$270
PortlandMissoula
PDX Portland - MSO Missoula Johnson-Bell Field
PDXMSO
Portland
Fri 9/18
5:10 pm-12:18 am
1 stop6h 08m
Missoula Johnson-Bell Field
Sun 9/20
5:30 am-8:41 am
1 stop4h 11m
$277
PortlandBozeman
PDX Portland - BZN Bozeman Gallatin Field
PDXBZN
Portland
Wed 9/16
5:00 am-1:24 pm
1 stop7h 24m
Bozeman Gallatin Field
Tue 9/22
4:32 pm-9:05 pm
1 stop5h 33m
$283
PortlandBozeman
PDX Portland - BZN Bozeman Gallatin Field
PDXBZN
Portland
Sat 9/19
7:55 am-8:45 pm
1 stop11h 50m
Bozeman Gallatin Field
Wed 9/23
3:42 pm-4:34 pm
Nonstop1h 52m
$288
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Oregon to Montana
Have a flexible travel schedule? Discover the best time to fly to Montana from Oregon with our price prediction graph.
BOI-BZN
PDX-BZN
BOI-FCA
PDX-BIL
PDX-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 Montana
USOR-USMT
BOI-BZN
PDX-BZN
BOI-FCA
PDX-BIL
What is the cheapest month to book a flight from Oregon to Montana?
Currently, January is the cheapest month in which you can book a flight from Oregon to Montana (average of $264). Flying from Oregon to Montana in July is currently the most expensive (average of $511). 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 MT?
Find hourly flight availability from Oregon to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 12, 2026.
When flying from Oregon to Montana, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 50% versus a flight at noon.
Weekly flight availability from Oregon to Montana
Explore weekly flight availability from Oregon to Montana. 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 August 12, 2026.
The most flights from USOR to USMT are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, 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 Montana?
Airfare is below average for this route at the moment.
Oregon to Montana flights typically cost between $257 and $381 in September.The cheapest round-trip price found within the last 5 days was $227 on Alaska Airlines (Sep 15-Sep 23).
How far ahead should I book a flight from Oregon to Montana?
The best time to book flights from Oregon to Montana is 52 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 day to fly from Oregon to Montana?
Use this chart to determine the cheapest time to fly round-trip from Oregon to Montana. Price data was last updated on August 8, 2026.
Travelers seeking maximum savings on their Oregon to Montana flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Montana
Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated August 12, 2026.
Read reviews from past customers who have flown Alaska Airlines,Delta, andHawaiian Airlines from Oregon to Montana. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.0
Boarding
8.1
Entertainment
7.0
Crew
8.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Comfort
7.8
Food
7.0
Boarding
8.1
Entertainment
7.0
Crew
8.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Comfort
7.8
Food
7.0
Boarding
8.1
Entertainment
7.0
Crew
8.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Comfort
7.8
Food
7.0
Boarding
8.1
Entertainment
7.0
Crew
8.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Comfort
7.8
Food
7.0
Boarding
8.1
Entertainment
7.0
Crew
8.5
Overall
7.9
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Related info for your journey
Find useful and relevant information for your journey from Oregon to Montana. 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 Montana
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Montana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Oregon to Montana by cabin class
Find flights from Oregon to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Oregon and Montana flights
Browse other Oregon and Montana flight options. Last updated on August 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Montana
Find the right flight back to Oregon after your stay in Montana
Oregon to Montana flights
Consider these flights traveling from Oregon to Montana.
Top 4 airlines flying from Oregon to Montana
Discover the top 4 airlines that operate flights from Oregon to Montana. 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 August 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$88 | Average$366 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$123 | Average$282 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$137 | Average$399 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$211 | Average$371 | FlexibilityNo cancel fee | On-time69% |