$84+ 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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BZN
Mar 5 — Mar 121
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 3, 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 3, 2026.
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/242:15 pm
BOI
- BZN
Nonstop1h 07m
Alaska Airlines
Tue 3/31:48 pm
BZN
- BOI
Nonstop1h 19m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$137
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/232:15 pm
BOI
- BZN
Nonstop1h 07m
Alaska Airlines
Tue 3/31:48 pm
BZN
- BOI
Nonstop1h 19m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$142
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/22:15 pm
BOI
- BZN
Nonstop1h 07m
Alaska Airlines
Mon 3/91:48 pm
BZN
- BOI
Nonstop1h 19m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$147
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/232:15 pm
BOI
- BZN
Nonstop1h 07m
Alaska Airlines
Mon 3/21:48 pm
BZN
- BOI
Nonstop1h 19m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$152
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/36:00 pm
BOI
- BZN
1 stop5h 56m
Alaska Airlines
Sat 3/77:00 am
BZN
- BOI
1 stop4h 40m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$157
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/145:45 am
PDX
- BZN
1 stop4h 03m
Delta
Sat 3/213:19 pm
BZN
- PDX
1 stop4h 41m
Delta
Deal found 2/2![Delta logo]()
$167
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/26:35 pm
BOI
- BZN
1 stop4h 40m
Delta
Mon 3/95:20 am
BZN
- BOI
1 stop4h 17m
Delta
Deal found 2/2![Delta logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/22:15 pm
BOI
- BZN
Nonstop1h 07m
Alaska Airlines
Sat 3/77:00 am
BZN
- BOI
1 stop4h 40m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$172
This Alaska Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 4/210:30 am
PDX
- BZN
Nonstop1h 40m
Alaska Airlines
Sun 4/54:04 pm
BZN
- PDX
Nonstop1h 50m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$177
This Expedia deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 2/1![Alaska Airlines logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/242:15 pm
BOI
- BZN
Nonstop1h 07m
Alaska Airlines
Mon 3/27:21 pm
BZN
- BOI
1 stop4h 38m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/262:15 pm
BOI
- BZN
Nonstop1h 07m
Alaska Airlines
Thu 2/267:21 pm
BZN
- BOI
1 stop4h 38m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$181
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 3, 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 3, 2026.
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/232:15 pm
BOI
- BZN
Nonstop1h 07m
Alaska Airlines
Tue 3/31:48 pm
BZN
- BOI
Nonstop1h 19m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$142
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/145:45 am
PDX
- BZN
1 stop4h 03m
Delta
Sat 3/213:19 pm
BZN
- PDX
1 stop4h 41m
Delta
Deal found 2/2![Delta logo]()
$167
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 4/145:00 am
EUG
- BZN
1 stop7h 34m
United Airlines
Fri 4/244:20 pm
BZN
- EUG
1 stop7h 39m
United Airlines
Deal found 2/1![United Airlines logo]()
$272
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/22:15 pm
BOI
- BZN
Nonstop1h 07m
Alaska Airlines
Mon 3/91:48 pm
BZN
- BOI
Nonstop1h 19m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$147
This Alaska Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/42:15 pm
BOI
- BZN
Nonstop1h 07m
Alaska Airlines
Sun 3/81:48 pm
BZN
- BOI
Nonstop1h 19m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$147
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 4/66:15 pm
BOI
- BZN
1 stop4h 55m
Delta
Tue 4/145:30 am
BZN
- BOI
1 stop6h 32m
Delta
Deal found 2/1![Delta logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/32:15 pm
BOI
- BZN
Nonstop1h 07m
Alaska Airlines
Sun 3/81:48 pm
BZN
- BOI
Nonstop1h 19m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$147
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/26:35 pm
BOI
- BZN
1 stop4h 40m
Delta
Sat 3/76:30 pm
BZN
- BOI
1 stop4h 35m
Delta
Deal found 2/1![Delta logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/22:15 pm
BOI
- BZN
Nonstop1h 07m
Alaska Airlines
Sun 3/81:48 pm
BZN
- BOI
Nonstop1h 19m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$152
This Delta deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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 2/285:45 am
PDX
- MSO
1 stop5h 41m
Delta
Sat 3/75:15 am
MSO
- PDX
1 stop5h 00m
Delta
Deal found 1/31![Delta logo]()
$187
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:00 pm
BOI
- BZN
1 stop5h 56m
Alaska Airlines
Tue 3/37:00 am
BZN
- BOI
1 stop4h 40m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$157
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 2/245:45 am
PDX
- MSO
1 stop5h 41m
Delta
Tue 3/31:16 pm
MSO
- PDX
1 stop6h 00m
Delta
Deal found 2/1![Delta logo]()
$187
This Alaska Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/36:00 pm
BOI
- BZN
1 stop5h 56m
Alaska Airlines
Sat 3/77:21 pm
BZN
- BOI
1 stop4h 38m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$157
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 2/175:10 am
RDM
- BZN
1 stop7h 26m
United Airlines
Sat 2/216:20 am
BZN
- RDM
1 stop7h 38m
United Airlines
Deal found 2/1![United Airlines logo]()
$292
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/46:28 am
BOI
- BZN
1 stop4h 25m
Alaska Airlines
Thu 3/57:00 am
BZN
- BOI
1 stop4h 40m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$167
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 4/85:45 am
PDX
- BZN
1 stop4h 12m
Delta
Sun 4/125:20 am
BZN
- PDX
1 stop4h 31m
Delta
Deal found 2/2![Delta logo]()
$212
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/256:00 pm
BOI
- BZN
1 stop5h 56m
Alaska Airlines
Thu 2/267:21 pm
BZN
- BOI
1 stop4h 38m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$167
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 4/145:15 am
EUG
- BZN
1 stop4h 49m
Delta
Fri 4/2411:59 am
BZN
- EUG
2 stops12h 11m
Delta
Deal found 2/1![Delta logo]()
$218
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/246:00 pm
BOI
- BZN
1 stop5h 56m
Alaska Airlines
Wed 2/251:48 pm
BZN
- BOI
Nonstop1h 19m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$167
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/45:00 pm
PDX
- MSO
1 stop5h 30m
Delta
Mon 3/95:20 am
MSO
- PDX
1 stop4h 44m
Delta
Deal found 2/2![Delta logo]()
$222
This Alaska Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 4/210:30 am
PDX
- BZN
Nonstop1h 40m
Alaska Airlines
Sun 4/54:04 pm
BZN
- PDX
Nonstop1h 50m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$177
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/67:00 am
RDM
- BZN
1 stop6h 20m
Delta
Mon 3/97:35 am
BZN
- RDM
1 stop4h 08m
Delta
Deal found 2/1![Delta logo]()
$224
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/257:17 pm
PDX
- MSO
1 stop4h 07m
Delta
Tue 3/315:20 am
MSO
- PDX
2 stops16h 39m
Delta
Deal found 2/2![Delta logo]()
$225
This Expedia deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/610:30 am
PDX
- BIL
Nonstop1h 54m
Alaska Airlines
Tue 3/103:32 pm
BIL
- PDX
Nonstop2h 12m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$187
This Alaska Airlines deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/219:01 am
EUG
- BZN
1 stop4h 07m
Alaska Airlines
Tue 2/243:02 pm
BZN
- EUG
1 stop4h 19m
Alaska Airlines
Deal found 1/31![Alaska Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/105:02 pm
PDX
- MSO
1 stop6h 22m
Delta
Sun 3/156:04 pm
MSO
- PDX
1 stop6h 50m
Delta
Deal found 2/1![Delta logo]()
$242
This Orbitz deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
Thu 4/1610:30 am
PDX
- BIL
Nonstop1h 55m
Alaska Airlines
Fri 4/2412:49 pm
BIL
- PDX
Nonstop2h 01m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/35:45 am
PDX
- MSO
1 stop5h 41m
Delta
Tue 3/36:10 pm
MSO
- PDX
1 stop6h 43m
Delta
Deal found 2/2![Delta logo]()
$242
This Expedia deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/610:30 am
PDX
- BIL
Nonstop1h 54m
Alaska Airlines
Mon 3/93:32 pm
BIL
- PDX
Nonstop2h 12m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/65:00 pm
PDX
- BIL
1 stop4h 26m
Delta
Mon 3/95:15 am
BIL
- PDX
1 stop4h 49m
Delta
Deal found 2/2![Delta logo]()
$257
Last-minute flights from Oregon to MontanaDiscover last-minute flight deals from Oregon to Montana. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Oregon to Montana. Data last updated February 3, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/232:15 pm
BOI
- BZN
Nonstop1h 07m
Alaska Airlines
Tue 3/31:48 pm
BZN
- BOI
Nonstop1h 19m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$142
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/232:15 pm
BOI
- BZN
Nonstop1h 07m
Alaska Airlines
Mon 3/21:48 pm
BZN
- BOI
Nonstop1h 19m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$152
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/232:15 pm
BOI
- BZN
Nonstop1h 07m
Alaska Airlines
Wed 2/251:48 pm
BZN
- BOI
Nonstop1h 19m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$182
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/242:15 pm
BOI
- BZN
Nonstop1h 07m
Alaska Airlines
Tue 3/31:48 pm
BZN
- BOI
Nonstop1h 19m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$137
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/242:15 pm
BOI
- BZN
Nonstop1h 07m
Alaska Airlines
Mon 3/27:21 pm
BZN
- BOI
1 stop4h 38m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/262:15 pm
BOI
- BZN
Nonstop1h 07m
Alaska Airlines
Thu 2/267:21 pm
BZN
- BOI
1 stop4h 38m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$181
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/22:15 pm
BOI
- BZN
Nonstop1h 07m
Alaska Airlines
Mon 3/91:48 pm
BZN
- BOI
Nonstop1h 19m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$147
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/26:35 pm
BOI
- BZN
1 stop4h 40m
Delta
Mon 3/95:20 am
BZN
- BOI
1 stop4h 17m
Delta
Deal found 2/2![Delta logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/22:15 pm
BOI
- BZN
Nonstop1h 07m
Alaska Airlines
Sat 3/77:00 am
BZN
- BOI
1 stop4h 40m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$172
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/36:00 pm
BOI
- BZN
1 stop5h 56m
Alaska Airlines
Sat 3/77:00 am
BZN
- BOI
1 stop4h 40m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$157
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/145:45 am
PDX
- BZN
1 stop4h 03m
Delta
Sat 3/213:19 pm
BZN
- PDX
1 stop4h 41m
Delta
Deal found 2/2![Delta logo]()
$167
This Expedia deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 2/1![Alaska Airlines logo]()
$177
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 3, 2026.
Search for one-way flight options from Oregon to Montana. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 4/75:36 pm
PDX
- BZN
1 stop4h 10m
Delta
Deal found 2/1![Delta logo]()
$84
This Southwest deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 4/812:45 pm
PDX
- BZN
2 stops8h 15m
Southwest
Deal found 2/1![Southwest logo]()
$89
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/35:00 pm
PDX
- MSO
1 stop5h 30m
Delta
Deal found 2/2![Delta logo]()
$94
This Alaska Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 4/91:35 pm
PDX
- BZN
1 stop4h 11m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$99
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/96:00 am
BOI
- BZN
1 stop4h 48m
Delta
Deal found 2/2![Delta logo]()
$104
This Vakatrip deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vakatrip 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
Deal found 2/1![Hawaiian Airlines logo]()
$109
This Expedia deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/105:42 am
EUG
- FCA
1 stop5h 30m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$115
This Southwest deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 6/175:55 pm
PDX
- BZN
1 stop5h 50m
Southwest
Deal found 2/1![Southwest logo]()
$129
This Southwest deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/92:15 pm
BOI
- BZN
2 stops9h 55m
Southwest
Deal found 2/2![Southwest logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 4/710:30 am
PDX
- BZN
Nonstop1h 40m
Hawaiian Airlines
Deal found 2/1![Hawaiian Airlines logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/811:09 am
PDX
- FCA
1 stop8h 07m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$131
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/1011:40 am
EUG
- FCA
2 stops11h 01m
Delta
Deal found 2/2![Delta logo]()
$135
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 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $137 (Alaska Airlines) |
One-way from | $84 (Delta) |
Popular in | June |
Cheapest in | January |
Average price | $282 |
Good round-trip deal | $177 or less |
Good one-way deal | $88 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 3, 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
Mon 2/23
2:15 pm-3:22 pm
Nonstop1h 07m
Bozeman Gallatin Field
Tue 3/3
1:48 pm-3:07 pm
Nonstop1h 19m
$142
BoiseBozeman
BOI - BZN
BOIBZN
Boise Air Term. Gowen Fld
Mon 3/2
2:15 pm-3:22 pm
Nonstop1h 07m
Bozeman Gallatin Field
Mon 3/9
1:48 pm-3:07 pm
Nonstop1h 19m
$147
BoiseBozeman
BOI - BZN
BOIBZN
Boise Air Term. Gowen Fld
Wed 3/4
2:15 pm-3:22 pm
Nonstop1h 07m
Bozeman Gallatin Field
Sun 3/8
1:48 pm-3:07 pm
Nonstop1h 19m
$147
BoiseBozeman
BOI - BZN
BOIBZN
Boise Air Term. Gowen Fld
Tue 3/3
2:15 pm-3:22 pm
Nonstop1h 07m
Bozeman Gallatin Field
Sun 3/8
1:48 pm-3:07 pm
Nonstop1h 19m
$147
BoiseBozeman
BOI - BZN
BOIBZN
Boise Air Term. Gowen Fld
Mon 3/2
2:15 pm-3:22 pm
Nonstop1h 07m
Bozeman Gallatin Field
Sun 3/8
1:48 pm-3:07 pm
Nonstop1h 19m
$152
BoiseBozeman
BOI - BZN
BOIBZN
Boise Air Term. Gowen Fld
Sat 2/28
6:00 pm-11:56 pm
1 stop5h 56m
Bozeman Gallatin Field
Tue 3/3
7:00 am-11:40 am
1 stop4h 40m
$157
BoiseBozeman
BOI - BZN
BOIBZN
Boise Air Term. Gowen Fld
Tue 3/3
6:00 pm-11:56 pm
1 stop5h 56m
Bozeman Gallatin Field
Sat 3/7
7:21 pm-11:59 pm
1 stop4h 38m
$157
PortlandBozeman
PDX - BZN
PDXBZN
Portland
Sat 3/14
5:45 am-10:48 am
1 stop4h 03m
Bozeman Gallatin Field
Sat 3/21
3:19 pm-7:00 pm
1 stop4h 41m
$167
BoiseBozeman
BOI - BZN
BOIBZN
Boise Air Term. Gowen Fld
Mon 4/6
6:15 pm-11:10 pm
1 stop4h 55m
Bozeman Gallatin Field
Tue 4/14
5:30 am-12:02 pm
1 stop6h 32m
$167
BoiseBozeman
BOI - BZN
BOIBZN
Boise Air Term. Gowen Fld
Mon 3/2
6:35 pm-11:15 pm
1 stop4h 40m
Bozeman Gallatin Field
Sat 3/7
6:30 pm-11:05 pm
1 stop4h 35m
$167
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
PDX-FCA
PDX-MSO
EUG-FCA
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
PDX-FCA
PDX-MSO
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 $222). 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 3, 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 41% 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 January 31, 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 3, 2026.
The most flights from USOR to USMT are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 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 3, 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.
Boarding
8.1
Crew
8.5
Food
7.1
Overall
8.0
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Boarding
8.1
Crew
8.5
Food
7.1
Overall
8.0
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Boarding
8.1
Crew
8.5
Food
7.1
Overall
8.0
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Boarding
8.1
Crew
8.5
Food
7.1
Overall
8.0
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Boarding
8.1
Crew
8.5
Food
7.1
Overall
8.0
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Oregon to Montana
See prices for flight routes from nearby airports that may be better suited for you.
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 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$88 | Average$318 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$88 | Average$302 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$109 | Average$391 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$184 | Average$436 | FlexibilityNo cancel fee | On-time69% |