$89+ 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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BZN
Mar 27 — Apr 31
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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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 Montana
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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 February 25, 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 February 25, 2026.
This Alaska Airlines deal was found by Cheapflights users on 2/24. 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.
Tue 3/242:18 pm
BOI
- BZN
Nonstop1h 06m
Alaska Airlines
Tue 3/311:50 pm
BZN
- BOI
Nonstop1h 15m
Alaska Airlines
Deal found 2/24![Alaska Airlines logo]()
$117
This Trip.com deal was found by Cheapflights users on 2/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/810:30 am
PDX
- BZN
Nonstop1h 40m
Hawaiian Airlines
Wed 4/154:04 pm
BZN
- PDX
Nonstop1h 50m
Hawaiian Airlines
Deal found 2/22![Hawaiian Airlines logo]()
$130
This Delta deal was found by Cheapflights users on 2/22. 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 3/286:15 pm
BOI
- BZN
1 stop4h 04m
Delta
Tue 3/315:20 am
BZN
- BOI
1 stop4h 07m
Delta
Deal found 2/22![Delta logo]()
$137
This Expedia deal was found by Cheapflights users on 2/23. 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 4/172:18 pm
BOI
- BZN
Nonstop1h 06m
Alaska Airlines
Sun 4/191:50 pm
BZN
- BOI
Nonstop1h 15m
Alaska Airlines
Deal found 2/23![Alaska Airlines logo]()
$147
This Delta deal was found by Cheapflights users on 2/24. 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.
Wed 4/296:00 am
BOI
- BZN
1 stop5h 04m
Delta
Fri 5/84:02 pm
BZN
- BOI
1 stop7h 53m
Delta
Deal found 2/24![Delta logo]()
$151
This Delta deal was found by Cheapflights users on 2/23. 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 3/276:15 pm
BOI
- BZN
1 stop4h 55m
Delta
Sat 3/2811:39 am
BZN
- BOI
1 stop5h 39m
Delta
Deal found 2/23![Delta logo]()
$152
This Delta deal was found by Cheapflights users on 2/24. 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.
Wed 4/296:00 am
BOI
- BZN
1 stop5h 04m
Delta
Tue 5/511:59 am
BZN
- BOI
2 stops12h 18m
Delta
Deal found 2/24![Delta logo]()
$156
This Delta deal was found by Cheapflights users on 2/24. 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.
Wed 4/89:15 am
PDX
- BZN
1 stop4h 21m
Delta
Wed 4/155:30 am
BZN
- PDX
1 stop4h 26m
Delta
Deal found 2/24![Delta logo]()
$157
This Delta deal was found by Cheapflights users on 2/24. 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 4/27:05 am
PDX
- BZN
1 stop6h 31m
Delta
Sun 4/53:19 pm
BZN
- PDX
1 stop6h 40m
Delta
Deal found 2/24![Delta logo]()
$165
This Delta deal was found by Cheapflights users on 2/24. 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 4/307:24 am
BOI
- BZN
1 stop7h 11m
Delta
Sun 5/37:18 am
BZN
- BOI
1 stop16h 59m
Delta
Deal found 2/24![Delta logo]()
$165
This Delta deal was found by Cheapflights users on 2/23. 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 4/24:55 pm
RDM
- BZN
1 stop4h 51m
Delta
Mon 4/67:35 am
BZN
- RDM
1 stop4h 07m
Delta
Deal found 2/23![Delta logo]()
$165
This Delta deal was found by Cheapflights users on 2/24. 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.
Fri 3/276:15 pm
BOI
- BZN
1 stop4h 55m
Delta
Sun 3/295:20 am
BZN
- BOI
1 stop4h 07m
Delta
Deal found 2/24![Delta logo]()
$167
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 February 25, 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 February 25, 2026.
This Alaska Airlines deal was found by Cheapflights users on 2/23. 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 4/102:18 pm
BOI
- BZN
Nonstop1h 06m
Alaska Airlines
Mon 4/137:26 pm
BZN
- BOI
1 stop4h 30m
Alaska Airlines
Deal found 2/23![Alaska Airlines logo]()
$167
This Delta deal was found by Cheapflights users on 2/24. 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.
Fri 5/18:40 pm
BOI
- BZN
1 stop17h 55m
Delta
Tue 5/511:59 am
BZN
- BOI
2 stops9h 25m
Delta
Deal found 2/24![Delta logo]()
$170
This Southwest deal was found by Cheapflights users on 2/23. 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 6/47:40 pm
BOI
- BZN
1 stop5h 30m
Southwest
Fri 6/510:15 am
BZN
- BOI
2 stops8h 50m
Southwest
Deal found 2/23![Southwest logo]()
$322
This Alaska Airlines deal was found by Cheapflights users on 2/22. 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.
Mon 3/236:04 pm
BOI
- BZN
1 stop5h 53m
Alaska Airlines
Mon 3/301:50 pm
BZN
- BOI
Nonstop1h 15m
Alaska Airlines
Deal found 2/22![Alaska Airlines logo]()
$187
This Delta deal was found by Cheapflights users on 2/21. 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 4/285:45 pm
PDX
- BIL
1 stop4h 09m
Delta
Tue 5/55:20 am
BIL
- PDX
1 stop4h 36m
Delta
Deal found 2/21![Delta logo]()
$197
This Alaska Airlines deal was found by Cheapflights users on 2/24. 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.
Mon 3/2311:58 am
BOI
- MSO
1 stop24h 33m
Alaska Airlines
Tue 3/314:23 pm
MSO
- BOI
1 stop7h 33m
Alaska Airlines
Deal found 2/24![Alaska Airlines logo]()
$205
This United Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/105:00 am
BOI
- BIL
1 stop4h 53m
United Airlines
Sat 3/142:35 pm
BIL
- BOI
1 stop6h 59m
United Airlines
Deal found 2/22![United Airlines logo]()
$471
This Delta deal was found by Cheapflights users on 2/21. 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 4/285:45 pm
PDX
- BIL
1 stop4h 09m
Delta
Mon 5/46:18 pm
BIL
- PDX
1 stop6h 35m
Delta
Deal found 2/21![Delta logo]()
$227
This Alaska Airlines deal was found by Cheapflights users on 2/24. 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.
Thu 4/2310:35 am
PDX
- BZN
Nonstop1h 48m
Alaska Airlines
Mon 4/272:03 pm
BZN
- PDX
Nonstop1h 50m
Alaska Airlines
Deal found 2/24![Alaska Airlines logo]()
$208
This Alaska Airlines deal was found by Cheapflights users on 2/21. 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 3/149:01 am
EUG
- GTF
1 stop7h 47m
Alaska Airlines
Sat 3/215:06 pm
GTF
- EUG
1 stop4h 25m
Alaska Airlines
Deal found 2/21![Alaska Airlines logo]()
$210
This Delta deal was found by Cheapflights users on 2/21. 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 4/236:05 pm
PDX
- BZN
1 stop3h 35m
Delta
Mon 4/276:34 pm
BZN
- PDX
1 stop6h 19m
Delta
Deal found 2/21![Delta logo]()
$232
This Delta deal was found by Cheapflights users on 2/22. 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 4/107:05 am
PDX
- BZN
1 stop6h 31m
Delta
Sun 4/125:20 am
BZN
- PDX
1 stop4h 31m
Delta
Deal found 2/22![Delta logo]()
$232
This Alaska Airlines deal was found by Cheapflights users on 2/25. 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 4/186:00 am
BOI
- MSO
1 stop6h 31m
Alaska Airlines
Tue 4/211:53 pm
MSO
- BOI
1 stop9h 04m
Alaska Airlines
Deal found 2/25![Alaska Airlines logo]()
$224
This Delta deal was found by Cheapflights users on 2/21. 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 3/145:15 am
EUG
- GTF
1 stop6h 09m
Delta
Sat 3/216:22 pm
GTF
- EUG
2 stops6h 28m
Delta
Deal found 2/21![Delta logo]()
$242
This Alaska Airlines deal was found by Cheapflights users on 2/23. 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 3/1710:30 am
PDX
- MSO
Nonstop1h 29m
Alaska Airlines
Fri 3/204:23 pm
MSO
- PDX
1 stop6h 15m
Alaska Airlines
Deal found 2/23![Alaska Airlines logo]()
$227
This Delta deal was found by Cheapflights users on 2/24. 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.
Mon 5/43:44 pm
BOI
- BZN
1 stop6h 56m
Delta
Sat 5/94:02 pm
BZN
- BOI
1 stop19h 33m
Delta
Deal found 2/24![Delta logo]()
$245
This Alaska Airlines deal was found by Cheapflights users on 2/22. 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 4/27:00 am
PDX
- BZN
1 stop7h 24m
Alaska Airlines
Sun 4/54:04 pm
BZN
- PDX
Nonstop1h 50m
Alaska Airlines
Deal found 2/22![Alaska Airlines logo]()
$235
This Delta deal was found by Cheapflights users on 2/21. 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 8/195:21 pm
MFR
- BZN
1 stop4h 03m
Delta
Mon 8/248:30 am
BZN
- MFR
1 stop4h 48m
Delta
Deal found 2/21![Delta logo]()
$249
This Alaska Airlines deal was found by Cheapflights users on 2/21. 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 8/1510:30 am
PDX
- BZN
Nonstop1h 40m
Alaska Airlines
Thu 8/204:00 pm
BZN
- PDX
Nonstop1h 50m
Alaska Airlines
Deal found 2/21![Alaska Airlines logo]()
$239
This Delta deal was found by Cheapflights users on 2/24. 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.
Tue 4/145:45 am
PDX
- FCA
1 stop4h 38m
Delta
Fri 4/176:10 pm
FCA
- PDX
1 stop6h 43m
Delta
Deal found 2/24![Delta logo]()
$253
This Alaska Airlines deal was found by Cheapflights users on 2/23. 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.
Mon 3/97:40 am
MFR
- BZN
1 stop4h 28m
Alaska Airlines
Fri 3/2011:20 am
BZN
- MFR
1 stop8h 50m
Alaska Airlines
Deal found 2/23![Alaska Airlines logo]()
$242
This Delta deal was found by Cheapflights users on 2/23. 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 8/96:00 am
PDX
- BZN
1 stop3h 40m
Delta
Fri 8/215:45 am
BZN
- PDX
1 stop4h 18m
Delta
Deal found 2/23![Delta logo]()
$258
This Alaska Airlines deal was found by Cheapflights users on 2/22. 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 6/44:19 pm
BOI
- BZN
1 stop6h 23m
Alaska Airlines
Sat 6/68:00 am
BZN
- BOI
1 stop6h 10m
Alaska Airlines
Deal found 2/22![Alaska Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 2/22. 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 5/296:00 am
PDX
- FCA
1 stop4h 25m
Delta
Tue 6/212:20 pm
FCA
- PDX
1 stop4h 40m
Delta
Deal found 2/22![Delta logo]()
$258
This Alaska Airlines deal was found by Cheapflights users on 2/24. 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.
Tue 3/246:04 pm
BOI
- BZN
1 stop5h 53m
Alaska Airlines
Tue 3/3111:20 am
BZN
- BOI
2 stops10h 47m
Alaska Airlines
Deal found 2/24![Alaska Airlines logo]()
$252
This Delta deal was found by Cheapflights users on 2/24. 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.
Sat 4/45:45 am
PDX
- FCA
1 stop4h 36m
Delta
Tue 4/75:56 pm
FCA
- PDX
1 stop6h 58m
Delta
Deal found 2/24![Delta logo]()
$258
This Alaska Airlines deal was found by Cheapflights users on 2/22. 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 8/77:49 pm
RDM
- BZN
1 stop16h 21m
Alaska Airlines
Wed 8/126:58 pm
BZN
- RDM
1 stop6h 01m
Alaska Airlines
Deal found 2/22![Alaska Airlines logo]()
$259
This Delta deal was found by Cheapflights users on 2/24. 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 7/96:20 am
RDM
- BZN
1 stop7h 16m
Delta
Thu 7/238:30 am
BZN
- RDM
1 stop4h 41m
Delta
Deal found 2/24![Delta logo]()
$279
This Alaska Airlines deal was found by Cheapflights users on 2/21. 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.
Mon 3/92:15 pm
BOI
- BZN
Nonstop1h 07m
Alaska Airlines
Fri 3/131:48 pm
BZN
- BOI
Nonstop1h 19m
Alaska Airlines
Deal found 2/21![Alaska Airlines logo]()
$267
This Delta deal was found by Cheapflights users on 2/21. 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 3/101:55 pm
PDX
- MSO
2 stops9h 29m
Delta
Sun 3/156:04 pm
MSO
- PDX
1 stop6h 50m
Delta
Deal found 2/21![Delta logo]()
$288
Last-minute flights from Oregon to MontanaDiscover last-minute flight deals from Oregon to Montana. Data last updated February 25, 2026 and is based on user searches.
Discover last-minute flight deals from Oregon to Montana. Data last updated February 25, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 2/23. 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 3/1710:30 am
PDX
- MSO
Nonstop1h 29m
Alaska Airlines
Sat 3/211:11 pm
MSO
- PDX
Nonstop1h 39m
Alaska Airlines
Deal found 2/23![Alaska Airlines logo]()
$197
This Alaska Airlines deal was found by Cheapflights users on 2/22. 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.
Mon 3/236:04 pm
BOI
- BZN
1 stop5h 53m
Alaska Airlines
Mon 3/307:26 pm
BZN
- BOI
1 stop4h 30m
Alaska Airlines
Deal found 2/22![Alaska Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 2/24. 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.
Mon 3/236:04 pm
BOI
- MSO
1 stop18h 27m
Hawaiian Airlines
Tue 3/314:23 pm
MSO
- BOI
1 stop7h 33m
Hawaiian Airlines
Deal found 2/24![Hawaiian Airlines logo]()
$186
This Alaska Airlines deal was found by Cheapflights users on 2/24. 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.
Tue 3/242:18 pm
BOI
- BZN
Nonstop1h 06m
Alaska Airlines
Tue 3/311:50 pm
BZN
- BOI
Nonstop1h 15m
Alaska Airlines
Deal found 2/24![Alaska Airlines logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2410:30 am
PDX
- BZN
Nonstop1h 40m
Hawaiian Airlines
Tue 3/314:04 pm
BZN
- PDX
Nonstop1h 50m
Hawaiian Airlines
Deal found 2/22![Hawaiian Airlines logo]()
$177
This Expedia deal was found by Cheapflights users on 2/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2410:30 am
PDX
- BZN
Nonstop1h 40m
Alaska Airlines
Tue 3/314:04 pm
BZN
- PDX
Nonstop1h 50m
Alaska Airlines
Deal found 2/24![Alaska Airlines logo]()
$188
This Expedia deal was found by Cheapflights users on 2/23. 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 3/2410:45 am
PDX
- FCA
Nonstop1h 27m
Alaska Airlines
Tue 3/3112:52 pm
FCA
- PDX
Nonstop1h 37m
Alaska Airlines
Deal found 2/23![Alaska Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 2/23. 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 3/276:15 pm
BOI
- BZN
1 stop4h 55m
Delta
Sat 3/2811:39 am
BZN
- BOI
1 stop5h 39m
Delta
Deal found 2/23![Delta logo]()
$152
This Delta deal was found by Cheapflights users on 2/24. 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.
Fri 3/276:15 pm
BOI
- BZN
1 stop4h 55m
Delta
Sun 3/295:20 am
BZN
- BOI
1 stop4h 07m
Delta
Deal found 2/24![Delta logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 2/24. 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.
Fri 3/272:18 pm
BOI
- BZN
Nonstop1h 06m
Alaska Airlines
Sun 3/291:50 pm
BZN
- BOI
Nonstop1h 15m
Alaska Airlines
Deal found 2/24![Alaska Airlines logo]()
$202
This Delta deal was found by Cheapflights users on 2/22. 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 3/286:15 pm
BOI
- BZN
1 stop4h 04m
Delta
Tue 3/315:20 am
BZN
- BOI
1 stop4h 07m
Delta
Deal found 2/22![Delta logo]()
$137
This Alaska Airlines deal was found by Cheapflights users on 2/22. 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 3/2810:30 am
PDX
- BIL
Nonstop1h 55m
Alaska Airlines
Tue 3/3112:34 pm
BIL
- PDX
Nonstop2h 07m
Alaska Airlines
Deal found 2/22![Alaska Airlines logo]()
$187
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 February 25, 2026.
Search for one-way flight options from Oregon to Montana. Find affordable one-way fares based on user searches. Data last updated February 25, 2026.
This Expedia deal was found by Cheapflights users on 2/20. 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 4/36:04 pm
BOI
- BZN
1 stop5h 53m
Alaska Airlines
Deal found 2/20![Alaska Airlines logo]()
$89
This United Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/155:30 am
PDX
- BZN
1 stop6h 02m
United Airlines
Deal found 2/22![United Airlines logo]()
$94
This Delta deal was found by Cheapflights users on 2/23. 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 3/276:15 pm
BOI
- BZN
1 stop4h 55m
Delta
Deal found 2/23![Delta logo]()
$94
This Delta deal was found by Cheapflights users on 2/22. 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 5/133:10 pm
PDX
- BIL
1 stop6h 56m
Delta
Deal found 2/22![Delta logo]()
$99
This Orbitz deal was found by Cheapflights users on 2/22. 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 3/272:18 pm
BOI
- BZN
Nonstop1h 06m
Alaska Airlines
Deal found 2/22![Alaska Airlines logo]()
$99
This Expedia deal was found by Cheapflights users on 2/23. 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 3/279:00 am
PDX
- MSO
1 stop5h 35m
Alaska Airlines
Deal found 2/23![Alaska Airlines logo]()
$109
This CheapOair deal was found by Cheapflights users on 2/23. 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.
Wed 4/16:00 am
PDX
- BIL
1 stop4h 54m
Alaska Airlines
Deal found 2/23![Alaska Airlines logo]()
$109
This Alaska Airlines deal was found by Cheapflights users on 2/22. 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.
Mon 3/3010:30 am
PDX
- BZN
Nonstop1h 40m
Alaska Airlines
Deal found 2/22![Alaska Airlines logo]()
$109
This United Airlines deal was found by Cheapflights users on 2/21. 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 3/255:05 am
PDX
- BZN
1 stop7h 29m
United Airlines
Deal found 2/21![United Airlines logo]()
$112
This Delta deal was found by Cheapflights users on 2/22. 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 5/103:10 pm
PDX
- BIL
1 stop6h 56m
Delta
Deal found 2/22![Delta logo]()
$114
This Alaska Airlines deal was found by Cheapflights users on 2/21. 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 5/291:53 pm
RDM
- BZN
1 stop4h 12m
Alaska Airlines
Deal found 2/21![Alaska Airlines logo]()
$115
This CheapOair deal was found by Cheapflights users on 2/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2910:30 am
PDX
- BIL
Nonstop1h 55m
Alaska Airlines
Deal found 2/24![Alaska Airlines logo]()
$119
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 February 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $117 (Alaska Airlines) |
One-way from | $89 (Expedia) |
Popular in | June |
Cheapest in | January |
Average price | $271 |
Good round-trip deal | $177 or less |
Good one-way deal | $173 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 February 25, 2026.
Use the filters below to find and compare flights from Oregon to Montana that are best for you.
Fly from
Oregon
Fly to
Montana
Route
Depart
Return
Price
BoiseBozeman
BOI - BZN
BOIBZN
Boise Air Term. Gowen Fld
Fri 4/10
2:18 pm-3:24 pm
Nonstop1h 06m
Bozeman Gallatin Field
Mon 4/13
7:26 pm-11:56 pm
1 stop4h 30m
$167
BoiseBozeman
BOI - BZN
BOIBZN
Boise Air Term. Gowen Fld
Fri 5/1
8:40 pm-2:35 pm
1 stop17h 55m
Bozeman Gallatin Field
Tue 5/5
11:59 am-9:24 pm
2 stops9h 25m
$170
BoiseBozeman
BOI - BZN
BOIBZN
Boise Air Term. Gowen Fld
Mon 3/23
6:04 pm-11:57 pm
1 stop5h 53m
Bozeman Gallatin Field
Mon 3/30
1:50 pm-3:05 pm
Nonstop1h 15m
$187
PortlandBillings
PDX - BIL
PDXBIL
Portland
Tue 4/28
5:45 pm-10:54 pm
1 stop4h 09m
Billings Logan Intl
Tue 5/5
5:20 am-8:56 am
1 stop4h 36m
$197
BoiseMissoula
BOI - MSO
BOIMSO
Boise Air Term. Gowen Fld
Mon 3/23
11:58 am-12:31 pm
1 stop24h 33m
Missoula Johnson-Bell Field
Tue 3/31
4:23 pm-11:56 pm
1 stop7h 33m
$205
PortlandBozeman
PDX - BZN
PDXBZN
Portland
Thu 4/23
10:35 am-1:23 pm
Nonstop1h 48m
Bozeman Gallatin Field
Mon 4/27
2:03 pm-2:53 pm
Nonstop1h 50m
$208
EugeneGreat Falls
EUG - GTF
EUGGTF
Eugene
Sat 3/14
9:01 am-5:48 pm
1 stop7h 47m
Great Falls
Sat 3/21
5:06 pm-8:31 pm
1 stop4h 25m
$210
BoiseMissoula
BOI - MSO
BOIMSO
Boise Air Term. Gowen Fld
Sat 4/18
6:00 am-12:31 pm
1 stop6h 31m
Missoula Johnson-Bell Field
Tue 4/21
1:53 pm-10:57 pm
1 stop9h 04m
$224
PortlandBillings
PDX - BIL
PDXBIL
Portland
Tue 4/28
5:45 pm-10:54 pm
1 stop4h 09m
Billings Logan Intl
Mon 5/4
6:18 pm-11:53 pm
1 stop6h 35m
$227
PortlandMissoula
PDX - MSO
PDXMSO
Portland
Tue 3/17
10:30 am-12:59 pm
Nonstop1h 29m
Missoula Johnson-Bell Field
Fri 3/20
4:23 pm-9:38 pm
1 stop6h 15m
$227
Showing 1-10 of 60 results
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-MSO
BOI-BIL
RDM-BZN
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-MSO
BOI-BIL
What is the cheapest month to book a flight from Oregon to Montana?
Currently, September is the cheapest month in which you can book a flight from Oregon to Montana (average of $88). Flying from Oregon to Montana in July is currently the most expensive (average of $216). 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 February 25, 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 56% versus a flight at noon.
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 February 21, 2026.
Travelers seeking maximum savings on their Oregon to Montana flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 February 25, 2026.
The most flights from USOR to USMT are scheduled on a Monday (2 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).
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 February 25, 2026.
Read reviews from past customers who have flown Alaska Airlines, Delta, and Hawaiian 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.
Overall
8.0
Food
7.1
Entertainment
7.0
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
8.0
Food
7.1
Entertainment
7.0
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
8.0
Food
7.1
Entertainment
7.0
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
8.0
Food
7.1
Entertainment
7.0
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
8.0
Food
7.1
Entertainment
7.0
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
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 February 25, 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 February 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$88 | Average$324 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$88 | Average$302 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$109 | Average$380 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$184 | Average$434 | FlexibilityNo cancel fee | On-time69% |