$114+ Cheap flights from Montana to Oregon
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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — PDX
Jun 9 — Jun 161
Round-trip
1 adult, Economy
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Find cheap flights from Montana to Oregon with Cheapflights
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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 Montana to OregonExplore the most affordable flight options available from Montana to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 10, 2026.
Explore the most affordable flight options available from Montana to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 10, 2026.
This Southwest deal was found by Cheapflights users on 5/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:15 pm
BZN
- BOI
1 stop5h 55m
Southwest
Thu 6/117:40 pm
BOI
- BZN
1 stop5h 30m
Southwest
Deal found 5/6![Southwest logo]()
$227
This Southwest deal was found by Cheapflights users on 5/7. 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.
Sat 6/65:15 am
BZN
- BOI
1 stop4h 30m
Southwest
Fri 6/124:25 pm
BOI
- BZN
2 stops8h 45m
Southwest
Deal found 5/7![Southwest logo]()
$232
This Alaska Airlines deal was found by Cheapflights users on 5/7. 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.
Thu 5/284:14 pm
FCA
- PDX
Nonstop1h 35m
Alaska Airlines
Sat 5/305:00 am
PDX
- FCA
1 stop4h 51m
Alaska Airlines
Deal found 5/7![Alaska Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 5/7. 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.
Thu 7/95:15 am
BZN
- BOI
1 stop4h 14m
Delta
Sat 7/1111:53 am
BOI
- BZN
1 stop5h 21m
Delta
Deal found 5/7![Delta logo]()
$237
This Delta deal was found by Cheapflights users on 5/5. 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 6/24:04 pm
BZN
- PDX
1 stop6h 12m
Delta
Tue 6/97:20 pm
PDX
- BZN
1 stop4h 03m
Delta
Deal found 5/5![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 5/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/33:20 pm
BZN
- BOI
2 stops9h 05m
Southwest
Wed 6/103:00 pm
BOI
- BZN
1 stop9h 45m
Southwest
Deal found 5/6![Southwest logo]()
$238
This Alaska Airlines deal was found by Cheapflights users on 5/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:40 pm
FCA
- PDX
1 stop4h 48m
Alaska Airlines
Mon 6/15:00 am
PDX
- FCA
1 stop4h 51m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 5/7. 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 6/212:56 pm
MSO
- PDX
Nonstop1h 30m
Alaska Airlines
Sat 6/65:46 pm
PDX
- MSO
1 stop5h 13m
Alaska Airlines
Deal found 5/7![Alaska Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 5/5. 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 5/265:35 am
BZN
- PDX
1 stop4h 17m
Delta
Fri 6/57:00 pm
PDX
- BZN
1 stop3h 59m
Delta
Deal found 5/5![Delta logo]()
$247
This Southwest deal was found by Cheapflights users on 5/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:00 pm
BZN
- PDX
1 stop5h 50m
Southwest
Sun 7/265:00 am
PDX
- BZN
1 stop5h 30m
Southwest
Deal found 5/6![Southwest logo]()
$251
This Southwest deal was found by Cheapflights users on 5/5. 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 6/117:15 pm
BZN
- BOI
1 stop5h 55m
Southwest
Mon 6/153:25 pm
BOI
- BZN
2 stops9h 45m
Southwest
Deal found 5/5![Southwest logo]()
$252
This Delta deal was found by Cheapflights users on 5/8. 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 5/306:19 pm
BIL
- PDX
1 stop5h 21m
Delta
Fri 6/53:10 pm
PDX
- BIL
1 stop7h 04m
Delta
Deal found 5/8![Delta logo]()
$257
Best flights from Montana to OregonDiscover carefully curated flight deals from Montana to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 10, 2026.
Discover carefully curated flight deals from Montana to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 10, 2026.
This Delta deal was found by Cheapflights users on 5/5. 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 6/45:35 am
BZN
- BOI
1 stop3h 57m
Delta
Tue 6/96:42 pm
BOI
- BZN
1 stop5h 41m
Delta
Deal found 5/5![Delta logo]()
$227
This Southwest deal was found by Cheapflights users on 5/5. 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 7/237:15 pm
BZN
- BOI
1 stop5h 55m
Southwest
Mon 7/273:25 pm
BOI
- BZN
2 stops9h 45m
Southwest
Deal found 5/5![Southwest logo]()
$282
This Alaska Airlines deal was found by Cheapflights users on 5/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/274:14 pm
FCA
- PDX
Nonstop1h 35m
Alaska Airlines
Mon 6/12:33 pm
PDX
- FCA
Nonstop1h 27m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$308
This United Airlines deal was found by Cheapflights users on 5/8. 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 5/234:19 pm
MSO
- PDX
1 stop5h 35m
United Airlines
Sun 5/247:00 am
PDX
- MSO
1 stop7h 38m
United Airlines
Deal found 5/8![United Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/305:15 am
BZN
- BOI
1 stop4h 14m
Delta
Mon 8/36:44 pm
BOI
- BZN
1 stop5h 20m
Delta
Deal found 5/9![Delta logo]()
$258
This Delta deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:45 am
BZN
- BOI
1 stop4h 28m
Delta
Sun 10/45:45 pm
BOI
- BZN
1 stop6h 14m
Delta
Deal found 5/9![Delta logo]()
$278
This CheapOair deal was found by Cheapflights users on 5/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:18 pm
BZN
- BOI
1 stop6h 06m
Alaska Airlines
Sun 10/43:57 pm
BOI
- BZN
Nonstop1h 06m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$312
This Southwest deal was found by Cheapflights users on 5/5. 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 6/54:30 pm
BZN
- BOI
2 stops8h 40m
Southwest
Mon 6/87:40 pm
BOI
- BZN
1 stop5h 30m
Southwest
Deal found 5/5![Southwest logo]()
$312
This Southwest deal was found by Cheapflights users on 5/8. 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.
Thu 6/257:15 pm
BZN
- PDX
1 stop6h 15m
Southwest
Tue 6/304:05 pm
PDX
- BZN
2 stops7h 40m
Southwest
Deal found 5/8![Southwest logo]()
$314
This Alaska Airlines deal was found by Cheapflights users on 5/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/237:59 pm
BZN
- EUG
1 stop5h 00m
Alaska Airlines
Wed 5/271:45 pm
EUG
- BZN
1 stop4h 20m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 5/5. 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 6/56:07 pm
FCA
- PDX
1 stop6h 37m
Delta
Mon 6/85:45 am
PDX
- FCA
1 stop4h 43m
Delta
Deal found 5/5![Delta logo]()
$307
This United Airlines deal was found by Cheapflights users on 5/8. 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 5/234:19 pm
MSO
- PDX
1 stop5h 35m
United Airlines
Wed 5/277:00 am
PDX
- MSO
1 stop7h 38m
United Airlines
Deal found 5/8![United Airlines logo]()
$398
This Alaska Airlines deal was found by Cheapflights users on 5/8. 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.
Wed 7/86:03 am
BZN
- BOI
1 stop6h 44m
Alaska Airlines
Wed 7/84:21 pm
BOI
- BZN
1 stop6h 58m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$331
This Southwest deal was found by Cheapflights users on 5/7. 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.
Wed 6/172:35 pm
BZN
- EUG
2 stops8h 40m
Southwest
Tue 6/2310:30 am
EUG
- BZN
2 stops13h 15m
Southwest
Deal found 5/7![Southwest logo]()
$335
This Delta deal was found by Cheapflights users on 5/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:25 am
BZN
- PDX
1 stop4h 15m
Delta
Tue 8/257:05 am
PDX
- BZN
1 stop6h 29m
Delta
Deal found 5/6![Delta logo]()
$318
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Thu 5/215:33 pm
BZN
- PDX
1 stop6h 27m
United Airlines
Tue 5/265:15 am
PDX
- BZN
2 stops10h 14m
United Airlines
Deal found 5/4![United Airlines logo]()
$409
This Alaska Airlines deal was found by Cheapflights users on 5/8. 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.
Sat 8/13:43 pm
BIL
- PDX
Nonstop2h 03m
Alaska Airlines
Sat 8/812:13 pm
PDX
- BIL
Nonstop1h 50m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 5/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:15 am
BZN
- PDX
1 stop4h 22m
Delta
Tue 7/143:30 pm
PDX
- BZN
1 stop6h 19m
Delta
Deal found 5/6![Delta logo]()
$318
This Southwest deal was found by Cheapflights users on 5/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/154:30 pm
BZN
- BOI
2 stops8h 40m
Southwest
Wed 6/174:20 pm
BOI
- BZN
2 stops8h 25m
Southwest
Deal found 5/6![Southwest logo]()
$357
This Alaska Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/284:14 pm
FCA
- PDX
Nonstop1h 35m
Alaska Airlines
Sat 5/305:46 pm
PDX
- FCA
1 stop5h 12m
Alaska Airlines
Deal found 5/9![Alaska Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 5/5. 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 7/186:27 pm
MSO
- PDX
1 stop5h 11m
Delta
Thu 7/307:05 am
PDX
- MSO
2 stops9h 40m
Delta
Deal found 5/5![Delta logo]()
$323
This United Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:00 pm
BIL
- PDX
1 stop6h 13m
United Airlines
Sat 8/154:07 pm
PDX
- BIL
1 stop5h 44m
United Airlines
Deal found 5/9![United Airlines logo]()
$435
This Southwest deal was found by Cheapflights users on 5/5. 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 7/222:35 pm
BZN
- BOI
2 stops8h 45m
Southwest
Mon 7/273:25 pm
BOI
- BZN
2 stops9h 45m
Southwest
Deal found 5/5![Southwest logo]()
$367
This Alaska Airlines deal was found by Cheapflights users on 5/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:20 am
BZN
- PDX
1 stop14h 35m
Alaska Airlines
Tue 8/2510:30 am
PDX
- BZN
Nonstop1h 54m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:25 am
BZN
- PDX
1 stop4h 17m
Delta
Sat 7/185:54 pm
PDX
- BZN
1 stop3h 55m
Delta
Deal found 5/9![Delta logo]()
$328
This Southwest deal was found by Cheapflights users on 5/8. 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.
Thu 8/133:30 pm
BZN
- PDX
1 stop8h 15m
Southwest
Sat 8/156:00 am
PDX
- BZN
2 stops8h 35m
Southwest
Deal found 5/8![Southwest logo]()
$381
This Delta deal was found by Cheapflights users on 5/7. 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 7/105:15 am
BZN
- PDX
1 stop4h 22m
Delta
Mon 7/137:20 pm
PDX
- BZN
1 stop4h 03m
Delta
Deal found 5/7![Delta logo]()
$328
This Alaska Airlines deal was found by Cheapflights users on 5/7. 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.
Sat 5/306:52 pm
GTF
- PDX
1 stop3h 36m
Alaska Airlines
Wed 6/35:00 am
PDX
- GTF
1 stop12h 12m
Alaska Airlines
Deal found 5/7![Alaska Airlines logo]()
$366
This United Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/232:25 pm
BIL
- PDX
2 stops11h 25m
United Airlines
Wed 5/275:00 am
PDX
- BIL
1 stop7h 22m
United Airlines
Deal found 5/9![United Airlines logo]()
$492
This Alaska Airlines deal was found by Cheapflights users on 5/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:21 pm
BIL
- BOI
1 stop4h 37m
Alaska Airlines
Mon 6/86:07 pm
BOI
- BIL
1 stop5h 26m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$368
Last-minute flights from Montana to OregonDiscover last-minute flight deals from Montana to Oregon. Data last updated May 10, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Oregon. Data last updated May 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/5. 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 5/265:35 am
BZN
- PDX
1 stop4h 17m
Delta
Fri 6/57:00 pm
PDX
- BZN
1 stop3h 59m
Delta
Deal found 5/5![Delta logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 5/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:40 pm
FCA
- PDX
1 stop4h 48m
Alaska Airlines
Mon 6/15:00 am
PDX
- FCA
1 stop4h 51m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 5/7. 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.
Thu 5/284:14 pm
FCA
- PDX
Nonstop1h 35m
Alaska Airlines
Sat 5/305:00 am
PDX
- FCA
1 stop4h 51m
Alaska Airlines
Deal found 5/7![Alaska Airlines logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 5/7. 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.
Thu 5/2812:56 pm
MSO
- PDX
Nonstop1h 30m
Alaska Airlines
Sat 5/305:46 pm
PDX
- MSO
1 stop5h 13m
Alaska Airlines
Deal found 5/7![Alaska Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 5/7. 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 5/305:35 am
BZN
- BOI
1 stop3h 57m
Delta
Sat 6/66:41 pm
BOI
- BZN
1 stop3h 30m
Delta
Deal found 5/7![Delta logo]()
$237
This Delta deal was found by Cheapflights users on 5/8. 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 5/306:19 pm
BIL
- PDX
1 stop5h 21m
Delta
Fri 6/53:10 pm
PDX
- BIL
1 stop7h 04m
Delta
Deal found 5/8![Delta logo]()
$257
This Delta deal was found by Cheapflights users on 5/5. 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 6/24:04 pm
BZN
- PDX
1 stop6h 12m
Delta
Tue 6/97:20 pm
PDX
- BZN
1 stop4h 03m
Delta
Deal found 5/5![Delta logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 5/7. 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 6/212:56 pm
MSO
- PDX
Nonstop1h 30m
Alaska Airlines
Sat 6/65:46 pm
PDX
- MSO
1 stop5h 13m
Alaska Airlines
Deal found 5/7![Alaska Airlines logo]()
$247
This Southwest deal was found by Cheapflights users on 5/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/33:20 pm
BZN
- BOI
2 stops9h 05m
Southwest
Wed 6/103:00 pm
BOI
- BZN
1 stop9h 45m
Southwest
Deal found 5/6![Southwest logo]()
$238
This Southwest deal was found by Cheapflights users on 5/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:15 pm
BZN
- BOI
1 stop5h 55m
Southwest
Thu 6/117:40 pm
BOI
- BZN
1 stop5h 30m
Southwest
Deal found 5/6![Southwest logo]()
$227
This Southwest deal was found by Cheapflights users on 5/7. 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.
Sat 6/65:15 am
BZN
- BOI
1 stop4h 30m
Southwest
Fri 6/124:25 pm
BOI
- BZN
2 stops8h 45m
Southwest
Deal found 5/7![Southwest logo]()
$232
This Southwest deal was found by Cheapflights users on 5/5. 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 6/117:15 pm
BZN
- BOI
1 stop5h 55m
Southwest
Mon 6/153:25 pm
BOI
- BZN
2 stops9h 45m
Southwest
Deal found 5/5![Southwest logo]()
$252
One-way flights from Montana to OregonSearch for one-way flight options from Montana to Oregon. Find affordable one-way fares based on user searches. Data last updated May 10, 2026.
Search for one-way flight options from Montana to Oregon. Find affordable one-way fares based on user searches. Data last updated May 10, 2026.
This Southwest deal was found by Cheapflights users on 5/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:00 pm
BZN
- BOI
1 stop6h 30m
Southwest
Deal found 5/6![Southwest logo]()
$114
This United Airlines deal was found by Cheapflights users on 5/5. 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 6/174:29 pm
BZN
- PDX
1 stop7h 29m
United Airlines
Deal found 5/5![United Airlines logo]()
$114
This United Airlines deal was found by Cheapflights users on 5/8. 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.
Mon 6/86:00 pm
BIL
- PDX
1 stop6h 00m
United Airlines
Deal found 5/8![United Airlines logo]()
$119
This Southwest deal was found by Cheapflights users on 5/7. 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 6/52:50 pm
BZN
- PDX
1 stop7h 10m
Southwest
Deal found 5/7![Southwest logo]()
$119
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Fri 6/56:00 pm
BIL
- PDX
1 stop6h 00m
United Airlines
Deal found 5/7![United Airlines logo]()
$124
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Fri 5/295:33 pm
BZN
- PDX
1 stop6h 27m
United Airlines
Deal found 5/7![United Airlines logo]()
$124
This Delta deal was found by Cheapflights users on 5/5. 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 6/65:13 am
FCA
- PDX
1 stop4h 39m
Delta
Deal found 5/5![Delta logo]()
$129
This Delta deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:30 am
BIL
- PDX
1 stop4h 22m
Delta
Deal found 5/9![Delta logo]()
$134
This Delta deal was found by Cheapflights users on 5/5. 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 6/96:10 pm
FCA
- PDX
2 stops6h 44m
Delta
Deal found 5/5![Delta logo]()
$134
This Delta deal was found by Cheapflights users on 5/8. 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.
Sun 5/318:00 am
BZN
- PDX
1 stop4h 39m
Delta
Deal found 5/8![Delta logo]()
$134
This United Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:00 am
BIL
- PDX
1 stop5h 47m
United Airlines
Deal found 5/9![United Airlines logo]()
$135
This Southwest deal was found by Cheapflights users on 5/5. 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 6/187:15 pm
BZN
- PDX
1 stop6h 15m
Southwest
Deal found 5/5![Southwest logo]()
$138
Find flight deals from Montana to Oregon
Keep the following information in mind while searching for Montana to Oregon flight deals. Data was last updated May 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $227 (Southwest) |
One-way from | $114 (Southwest) |
Popular in | June |
Cheapest in | September |
Average price | $296 |
Good round-trip deal | $297 or less |
Good one-way deal | $214 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Montana to Oregon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 10, 2026.
Use the filters below to find and compare flights from Montana to Oregon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BozemanBoise
BZN - BOI
BZNBOI
Bozeman Gallatin Field
Thu 6/4
5:35 am-9:32 am
1 stop3h 57m
Boise Air Term. Gowen Fld
Tue 6/9
6:42 pm-12:23 am
1 stop5h 41m
$227
BozemanBoise
BZN - BOI
BZNBOI
Bozeman Gallatin Field
Thu 7/30
5:15 am-9:29 am
1 stop4h 14m
Boise Air Term. Gowen Fld
Mon 8/3
6:44 pm-12:04 am
1 stop5h 20m
$258
BozemanBoise
BZN - BOI
BZNBOI
Bozeman Gallatin Field
Fri 10/2
5:45 am-10:13 am
1 stop4h 28m
Boise Air Term. Gowen Fld
Sun 10/4
5:45 pm-11:59 pm
1 stop6h 14m
$278
BozemanBoise
BZN - BOI
BZNBOI
Bozeman Gallatin Field
Thu 7/23
7:15 pm-1:10 am
1 stop5h 55m
Boise Air Term. Gowen Fld
Mon 7/27
3:25 pm-1:10 am
2 stops9h 45m
$282
KalispellPortland
FCA - PDX
FCAPDX
Kalispell Glacier Park
Fri 6/5
6:07 pm-11:44 pm
1 stop6h 37m
Portland
Mon 6/8
5:45 am-11:28 am
1 stop4h 43m
$307
Quickest round-trip
KalispellPortland
FCA - PDX
FCAPDX
Kalispell Glacier Park
Wed 5/27
4:14 pm-4:49 pm
Nonstop1h 35m
Portland
Mon 6/1
2:33 pm-5:00 pm
Nonstop1h 27m
$308
BozemanBoise
BZN - BOI
BZNBOI
Bozeman Gallatin Field
Fri 10/2
2:18 pm-8:24 pm
1 stop6h 06m
Boise Air Term. Gowen Fld
Sun 10/4
3:57 pm-5:03 pm
Nonstop1h 06m
$312
BozemanBoise
BZN - BOI
BZNBOI
Bozeman Gallatin Field
Fri 6/5
4:30 pm-1:10 am
2 stops8h 40m
Boise Air Term. Gowen Fld
Mon 6/8
7:40 pm-1:10 am
1 stop5h 30m
$312
BozemanPortland
BZN - PDX
BZNPDX
Bozeman Gallatin Field
Thu 6/25
7:15 pm-12:30 am
1 stop6h 15m
Portland
Tue 6/30
4:05 pm-12:45 am
2 stops7h 40m
$314
BozemanPortland
BZN - PDX
BZNPDX
Bozeman Gallatin Field
Wed 8/19
8:25 am-11:40 am
1 stop4h 15m
Portland
Tue 8/25
7:05 am-2:34 pm
1 stop6h 29m
$318
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Montana to Oregon
Have a flexible travel schedule? Discover the best time to fly to Oregon from Montana with our price prediction graph.
BZN-BOI
BIL-PDX
FCA-PDX
GTF-PDX
BZN-PDX
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 Montana to Oregon
USMT-USOR
BZN-BOI
BIL-PDX
FCA-PDX
GTF-PDX
How far ahead should I book a flight from Montana to Oregon?
The price you pay for your flight from Montana to Oregon may vary depending on when you book. For the best chance of a lower fare, look to book 88 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Montana to Oregon?
Currently, October is the cheapest month in which you can book a flight from Montana to Oregon (average of $68). Flying from Montana to Oregon in July is currently the most expensive (average of $223). 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 MT to OR?
Find hourly flight availability from Montana to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 10, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 38% on flights from Montana to Oregon by exploring options for tickets in the morning.
How much does it cost to fly round-trip from Montana to Oregon?
Reviews of airlines servicing Oregon
Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated May 10, 2026.
Read through reviews of airlines operating flights from Montana to Oregon, such as Alaska Airlines,Delta, andHawaiian Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Food
7.0
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Overall
7.9
Food
7.0
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Overall
7.9
Food
7.0
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Overall
7.9
Food
7.0
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Related info for your journey
Find useful and relevant information for your journey from Montana to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Montana to Oregon
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Oregon by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Montana to Oregon by cabin class
Find flights from Montana to Oregon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Montana and Oregon flights
Browse other Montana and Oregon flight options. Last updated on May 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Oregon
Find the right flight back to Montana after your stay in Oregon
Montana to Oregon flights
Consider these flights traveling from Montana to Oregon.
Top 3 airlines flying from Montana to Oregon
Discover the top 3 airlines that operate flights from Montana to Oregon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$124 | Average$283 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$137 | Average$374 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$142 | Average$345 | FlexibilityNo cancel fee | On-timeN/A |