$114+ Cheap flights from Oregon to Montana
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BZN
jul. 7 — jul. 141
Round-trip
1 adult, Economy
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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 junio 7, 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 junio 7, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/2. 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.
jue. 11/52:08 pm
BOI
- BZN
Nonstop1h 06m
Alaska Airlines
jue. 11/122:54 pm
BZN
- BOI
Nonstop1h 14m
Alaska Airlines
Deal found 6/2![Alaska Airlines logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/2910:33 am
PDX
- BZN
Nonstop1h 51m
Alaska Airlines
mié. 9/23:35 pm
BZN
- PDX
Nonstop1h 52m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$207
This Delta deal was found by Cheapflights users on 6/6. 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.
jue. 8/276:45 pm
BOI
- BZN
1 stop5h 19m
Delta
lun. 8/316:00 am
BZN
- BOI
1 stop6h 14m
Delta
Deal found 6/6![Delta logo]()
$207
This Priceline deal was found by Cheapflights users on 6/4. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/93:00 pm
BOI
- BZN
Nonstop1h 08m
Alaska Airlines
mié. 12/164:48 pm
BZN
- BOI
Nonstop1h 07m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 6/2. 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.
sáb. 11/712:03 pm
PDX
- BIL
Nonstop1h 49m
Alaska Airlines
mié. 11/113:32 pm
BIL
- PDX
Nonstop2h 12m
Alaska Airlines
Deal found 6/2![Alaska Airlines logo]()
$227
This Alaska Airlines deal was found by Cheapflights users on 6/2. 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.
jue. 8/205:41 pm
PDX
- BZN
1 stop4h 18m
Alaska Airlines
mar. 8/253:35 pm
BZN
- PDX
Nonstop1h 52m
Alaska Airlines
Deal found 6/2![Alaska Airlines logo]()
$227
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/710:48 am
PDX
- MSO
Nonstop1h 27m
Alaska Airlines
mié. 11/1112:55 pm
MSO
- PDX
Nonstop1h 37m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/3112:14 pm
PDX
- BIL
Nonstop1h 50m
Alaska Airlines
dom. 11/13:32 pm
BIL
- PDX
Nonstop2h 12m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 6/2. 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.
jue. 8/205:08 pm
PDX
- BZN
1 stop5h 56m
Delta
mar. 8/256:00 am
BZN
- PDX
1 stop3h 37m
Delta
Deal found 6/2![Delta logo]()
$237
This Delta deal was found by Cheapflights users on 6/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/106:42 pm
BOI
- BZN
1 stop5h 41m
Delta
dom. 7/125:15 am
BZN
- BOI
1 stop4h 14m
Delta
Deal found 6/3![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 6/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/214:20 pm
PDX
- BZN
1 stop5h 05m
Southwest
mar. 8/256:55 am
BZN
- PDX
2 stops10h 15m
Southwest
Deal found 6/3![Southwest logo]()
$242
This Delta deal was found by Cheapflights users on 6/2. 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.
vie. 8/213:25 pm
PDX
- BZN
1 stop6h 17m
Delta
lun. 8/248:25 am
BZN
- PDX
1 stop4h 15m
Delta
Deal found 6/2![Delta logo]()
$247
Best flights from Oregon to MontanaDiscover carefully curated flight deals from Oregon to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated junio 7, 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 junio 7, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/2. 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.
jue. 11/52:08 pm
BOI
- BZN
Nonstop1h 06m
Alaska Airlines
jue. 11/122:54 pm
BZN
- BOI
Nonstop1h 14m
Alaska Airlines
Deal found 6/2![Alaska Airlines logo]()
$177
This Delta deal was found by Cheapflights users on 6/6. 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.
sáb. 11/1411:30 am
BOI
- BZN
1 stop6h 25m
Delta
dom. 11/155:45 am
BZN
- BOI
1 stop6h 32m
Delta
Deal found 6/6![Delta logo]()
$207
This Southwest deal was found by Cheapflights users on 6/2. 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.
lun. 9/145:15 am
PDX
- BZN
2 stops8h 35m
Southwest
mar. 9/226:55 am
BZN
- PDX
2 stops10h 15m
Southwest
Deal found 6/2![Southwest logo]()
$261
This Alaska Airlines deal was found by Cheapflights users on 6/6. 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.
sáb. 8/2910:33 am
PDX
- BZN
Nonstop1h 51m
Alaska Airlines
mié. 9/22:21 pm
BZN
- PDX
1 stop6h 29m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 6/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/309:46 am
PDX
- BIL
1 stop7h 07m
Delta
sáb. 10/312:57 pm
BIL
- PDX
1 stop4h 08m
Delta
Deal found 6/3![Delta logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/710:48 am
PDX
- MSO
Nonstop1h 27m
Alaska Airlines
mié. 11/1112:55 pm
MSO
- PDX
Nonstop1h 37m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$237
This Southwest deal was found by Cheapflights users on 6/6. 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.
sáb. 7/1110:50 am
PDX
- BZN
2 stops10h 10m
Southwest
lun. 7/137:15 pm
BZN
- PDX
1 stop6h 20m
Southwest
Deal found 6/6![Southwest logo]()
$280
This Delta deal was found by Cheapflights users on 6/2. 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.
mié. 9/169:46 am
PDX
- MSO
1 stop6h 56m
Delta
mar. 9/225:30 am
MSO
- PDX
1 stop4h 11m
Delta
Deal found 6/2![Delta logo]()
$257
This Delta deal was found by Cheapflights users on 6/2. 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.
lun. 7/136:42 pm
BOI
- BZN
1 stop5h 41m
Delta
lun. 7/205:15 am
BZN
- BOI
1 stop4h 14m
Delta
Deal found 6/2![Delta logo]()
$258
This Southwest deal was found by Cheapflights users on 6/5. 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.
vie. 7/34:25 pm
BOI
- BZN
1 stop7h 05m
Southwest
vie. 7/107:15 pm
BZN
- BOI
1 stop6h 00m
Southwest
Deal found 6/5![Southwest logo]()
$289
This Alaska Airlines deal was found by Cheapflights users on 6/6. 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.
vie. 10/93:57 pm
BOI
- BZN
Nonstop1h 06m
Alaska Airlines
mar. 10/133:35 pm
BZN
- BOI
2 stops18h 22m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$295
This Delta deal was found by Cheapflights users on 6/2. 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.
vie. 6/196:42 pm
BOI
- BZN
1 stop5h 41m
Delta
mié. 7/295:15 am
BZN
- BOI
1 stop4h 14m
Delta
Deal found 6/2![Delta logo]()
$272
This Southwest deal was found by Cheapflights users on 6/2. 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.
jue. 8/64:20 pm
PDX
- BZN
1 stop5h 05m
Southwest
mié. 8/126:55 am
BZN
- PDX
2 stops10h 15m
Southwest
Deal found 6/2![Southwest logo]()
$300
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/99:19 am
PDX
- BZN
1 stop3h 50m
Alaska Airlines
mar. 9/83:43 pm
BZN
- PDX
Nonstop1h 52m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$298
This Delta deal was found by Cheapflights users on 6/5. 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.
vie. 9/116:00 am
PDX
- BIL
1 stop4h 00m
Delta
lun. 9/146:33 pm
BIL
- PDX
1 stop6h 07m
Delta
Deal found 6/5![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 6/6. 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.
sáb. 7/47:15 am
PDX
- BZN
2 stops10h 15m
Southwest
sáb. 7/114:00 pm
BZN
- PDX
1 stop8h 55m
Southwest
Deal found 6/6![Southwest logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 6/7. 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.
mié. 8/195:41 pm
PDX
- BIL
1 stop4h 48m
Alaska Airlines
dom. 8/236:21 pm
BIL
- PDX
Nonstop2h 02m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$302
This Delta deal was found by Cheapflights users on 6/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/99:16 am
PDX
- BZN
1 stop4h 57m
Delta
mar. 9/85:45 am
BZN
- PDX
1 stop4h 18m
Delta
Deal found 6/4![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 6/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/15:10 pm
BOI
- BZN
1 stop4h 50m
Southwest
mar. 8/43:25 pm
BZN
- BOI
1 stop7h 45m
Southwest
Deal found 6/4![Southwest logo]()
$333
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/55:37 pm
EUG
- BZN
1 stop4h 42m
Alaska Airlines
mié. 8/123:05 pm
BZN
- EUG
1 stop4h 53m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 6/6. 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.
lun. 6/297:40 pm
BOI
- BZN
1 stop5h 30m
Southwest
mar. 6/303:55 pm
BZN
- BOI
2 stops8h 30m
Southwest
Deal found 6/6![Southwest logo]()
$338
This Delta deal was found by Cheapflights users on 6/6. 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.
mié. 8/55:43 pm
EUG
- BZN
1 stop3h 59m
Delta
mar. 8/116:00 am
BZN
- EUG
1 stop6h 49m
Delta
Deal found 6/6![Delta logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 6/6. 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.
mar. 8/253:08 pm
EUG
- BZN
1 stop6h 51m
Alaska Airlines
mié. 8/262:21 pm
BZN
- EUG
1 stop5h 37m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 6/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/227:40 pm
BOI
- BZN
1 stop5h 30m
Southwest
mié. 6/243:55 pm
BZN
- BOI
2 stops8h 35m
Southwest
Deal found 6/3![Southwest logo]()
$338
This Delta deal was found by Cheapflights users on 6/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/64:43 pm
EUG
- BZN
1 stop6h 21m
Delta
vie. 8/148:25 am
BZN
- EUG
1 stop5h 39m
Delta
Deal found 6/3![Delta logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 6/6. 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.
mié. 10/216:35 pm
MFR
- FCA
1 stop3h 24m
Alaska Airlines
lun. 10/267:45 pm
FCA
- MFR
1 stop5h 14m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 6/2. 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.
lun. 7/133:25 pm
BOI
- BZN
2 stops9h 50m
Southwest
lun. 7/207:15 pm
BZN
- BOI
1 stop6h 00m
Southwest
Deal found 6/2![Southwest logo]()
$342
This Delta deal was found by Cheapflights users on 6/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/74:43 pm
EUG
- BZN
1 stop6h 21m
Delta
dom. 8/98:25 am
BZN
- EUG
1 stop5h 39m
Delta
Deal found 6/3![Delta logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 6/6. 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.
sáb. 10/318:15 am
MFR
- BZN
1 stop4h 07m
Alaska Airlines
mié. 11/47:07 pm
BZN
- MFR
1 stop5h 52m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 6/7. 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.
mié. 10/215:55 am
MFR
- FCA
1 stop4h 54m
Delta
mar. 10/276:10 pm
FCA
- MFR
1 stop6h 39m
Delta
Deal found 6/7![Delta logo]()
$319
Last-minute flights from Oregon to MontanaDiscover last-minute flight deals from Oregon to Montana. Data last updated junio 7, 2026 and is based on user searches.
Discover last-minute flight deals from Oregon to Montana. Data last updated junio 7, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/2. 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.
vie. 6/196:42 pm
BOI
- BZN
1 stop5h 41m
Delta
mié. 7/295:15 am
BZN
- BOI
1 stop4h 14m
Delta
Deal found 6/2![Delta logo]()
$272
This Southwest deal was found by Cheapflights users on 6/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/227:40 pm
BOI
- BZN
1 stop5h 30m
Southwest
mié. 6/247:10 pm
BZN
- BOI
1 stop5h 15m
Southwest
Deal found 6/3![Southwest logo]()
$292
This Delta deal was found by Cheapflights users on 6/5. 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.
vie. 7/35:59 pm
BOI
- BZN
1 stop6h 24m
Delta
vie. 7/105:15 am
BZN
- BOI
1 stop4h 14m
Delta
Deal found 6/5![Delta logo]()
$247
This Southwest deal was found by Cheapflights users on 6/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/85:55 pm
PDX
- BZN
1 stop5h 55m
Southwest
mié. 7/157:00 pm
BZN
- PDX
1 stop5h 55m
Southwest
Deal found 6/4![Southwest logo]()
$247
This Southwest deal was found by Cheapflights users on 6/2. 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.
mié. 7/85:55 pm
PDX
- BZN
1 stop5h 55m
Southwest
lun. 7/137:15 pm
BZN
- PDX
1 stop6h 20m
Southwest
Deal found 6/2![Southwest logo]()
$261
This Delta deal was found by Cheapflights users on 6/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/106:42 pm
BOI
- BZN
1 stop5h 41m
Delta
dom. 7/125:15 am
BZN
- BOI
1 stop4h 14m
Delta
Deal found 6/3![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 6/6. 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.
sáb. 7/1110:50 am
PDX
- BZN
2 stops10h 10m
Southwest
lun. 7/137:15 pm
BZN
- PDX
1 stop6h 20m
Southwest
Deal found 6/6![Southwest logo]()
$280
This Delta deal was found by Cheapflights users on 6/2. 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.
lun. 7/136:42 pm
BOI
- BZN
1 stop5h 41m
Delta
lun. 7/205:15 am
BZN
- BOI
1 stop4h 14m
Delta
Deal found 6/2![Delta logo]()
$258
This Southwest deal was found by Cheapflights users on 6/6. 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.
mié. 7/155:55 pm
PDX
- BZN
1 stop5h 55m
Southwest
mié. 7/227:00 pm
BZN
- PDX
1 stop5h 55m
Southwest
Deal found 6/6![Southwest logo]()
$275
This Southwest deal was found by Cheapflights users on 6/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/167:40 pm
BOI
- BZN
1 stop5h 35m
Southwest
dom. 7/198:20 pm
BZN
- BOI
1 stop5h 05m
Southwest
Deal found 6/4![Southwest logo]()
$289
This Southwest deal was found by Cheapflights users on 6/5. 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.
vie. 7/246:00 pm
PDX
- BZN
1 stop6h 15m
Southwest
mar. 7/287:00 pm
BZN
- PDX
1 stop5h 55m
Southwest
Deal found 6/5![Southwest logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/306:38 pm
PDX
- BZN
1 stop19h 15m
Multiple Airlines
jue. 8/64:51 pm
BZN
- PDX
1 stop25h 03m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$284
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 junio 7, 2026.
Search for one-way flight options from Oregon to Montana. Find affordable one-way fares based on user searches. Data last updated junio 7, 2026.
This Delta deal was found by Cheapflights users on 6/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/269:43 am
PDX
- BZN
1 stop3h 53m
Delta
Deal found 6/4![Delta logo]()
$114
This Southwest deal was found by Cheapflights users on 6/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/412:10 pm
BOI
- BZN
1 stop6h 20m
Southwest
Deal found 6/4![Southwest logo]()
$114
This Southwest deal was found by Cheapflights users on 6/5. 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.
mié. 7/155:55 pm
PDX
- BZN
1 stop5h 55m
Southwest
Deal found 6/5![Southwest logo]()
$124
This Priceline deal was found by Cheapflights users on 6/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/285:41 pm
PDX
- MSO
1 stop4h 15m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$129
This Southwest deal was found by Cheapflights users on 6/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/2611:20 am
PDX
- BZN
2 stops7h 45m
Southwest
Deal found 6/4![Southwest logo]()
$129
This Booking.com deal was found by Cheapflights users on 6/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/1010:30 am
PDX
- BZN
Nonstop1h 52m
Alaska Airlines
Deal found 6/3![Alaska Airlines logo]()
$134
This Southwest deal was found by Cheapflights users on 6/2. 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.
jue. 7/234:25 pm
PDX
- BZN
1 stop7h 50m
Southwest
Deal found 6/2![Southwest logo]()
$138
This Southwest deal was found by Cheapflights users on 6/6. 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.
mié. 7/224:05 pm
PDX
- BZN
2 stops7h 45m
Southwest
Deal found 6/6![Southwest logo]()
$143
This Priceline deal was found by Cheapflights users on 6/4. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/2710:33 am
PDX
- BZN
Nonstop1h 51m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$144
This Southwest deal was found by Cheapflights users on 6/5. 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.
lun. 7/277:40 pm
BOI
- BZN
1 stop5h 35m
Southwest
Deal found 6/5![Southwest logo]()
$145
This Delta deal was found by Cheapflights users on 6/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/35:59 pm
BOI
- BZN
1 stop6h 24m
Delta
Deal found 6/3![Delta logo]()
$149
This Delta deal was found by Cheapflights users on 6/6. 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.
sáb. 6/276:00 am
BOI
- BZN
1 stop6h 05m
Delta
Deal found 6/6![Delta logo]()
$154
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 junio 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $177 (Alaska Airlines) |
One-way from | $114 (Delta) |
Popular in | April |
Cheapest in | January |
Average price | $393 |
Good round-trip deal | $298 or less |
Good one-way deal | $189 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 junio 7, 2026.
Use the filters below to find and compare flights from Oregon to Montana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BoiseBozeman
BOI - BZN
BOIBZN
Boise Air Term. Gowen Fld
jue. 11/5
2:08 pm-3:14 pm
Nonstop1h 06m
Bozeman Gallatin Field
jue. 11/12
2:54 pm-4:08 pm
Nonstop1h 14m
$177
BoiseBozeman
BOI - BZN
BOIBZN
Boise Air Term. Gowen Fld
sáb. 11/14
11:30 am-5:55 pm
1 stop6h 25m
Bozeman Gallatin Field
dom. 11/15
5:45 am-12:17 pm
1 stop6h 32m
$207
PortlandBozeman
PDX - BZN
PDXBZN
Portland
sáb. 8/29
10:33 am-1:24 pm
Nonstop1h 51m
Bozeman Gallatin Field
mié. 9/2
2:21 pm-7:50 pm
1 stop6h 29m
$217
PortlandMissoula
PDX - MSO
PDXMSO
Portland
sáb. 11/7
10:48 am-1:15 pm
Nonstop1h 27m
Missoula Johnson-Bell Field
mié. 11/11
12:55 pm-1:32 pm
Nonstop1h 37m
$237
PortlandBillings
PDX - BIL
PDXBIL
Portland
mié. 9/30
9:46 am-5:53 pm
1 stop7h 07m
Billings Logan Intl
sáb. 10/3
12:57 pm-4:05 pm
1 stop4h 08m
$247
PortlandMissoula
PDX - MSO
PDXMSO
Portland
mié. 9/16
9:46 am-5:42 pm
1 stop6h 56m
Missoula Johnson-Bell Field
mar. 9/22
5:30 am-8:41 am
1 stop4h 11m
$257
BoiseBozeman
BOI - BZN
BOIBZN
Boise Air Term. Gowen Fld
lun. 7/13
6:42 pm-12:23 am
1 stop5h 41m
Bozeman Gallatin Field
lun. 7/20
5:15 am-9:29 am
1 stop4h 14m
$258
PortlandBozeman
PDX - BZN
PDXBZN
Portland
lun. 9/14
5:15 am-2:50 pm
2 stops8h 35m
Bozeman Gallatin Field
mar. 9/22
6:55 am-4:10 pm
2 stops10h 15m
$261
BoiseBozeman
BOI - BZN
BOIBZN
Boise Air Term. Gowen Fld
vie. 6/19
6:42 pm-12:23 am
1 stop5h 41m
Bozeman Gallatin Field
mié. 7/29
5:15 am-9:29 am
1 stop4h 14m
$272
PortlandBillings
PDX - BIL
PDXBIL
Portland
vie. 9/11
6:00 am-11:00 am
1 stop4h 00m
Billings Logan Intl
lun. 9/14
6:33 pm-11:40 pm
1 stop6h 07m
$277
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Oregon to Montana
Have a flexible travel schedule? Discover the best time to fly to Montana from Oregon with our price prediction graph.
BOI-BZN
PDX-BZN
PDX-BIL
PDX-MSO
EUG-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
PDX-BIL
PDX-MSO
What is the cheapest month to book a flight from Oregon to Montana?
Currently, March is the cheapest month in which you can book a flight from Oregon to Montana (average of $88). Flying from Oregon to Montana in May is currently the most expensive (average of $197). 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 junio 7, 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 49% versus a flight at noon.
How much does it cost to fly round-trip from Oregon to Montana?
How far ahead should I book a flight from Oregon to Montana?
The best time to book flights from Oregon to Montana is 86 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from Oregon to Montana?
Use this chart to determine the cheapest time to fly round-trip from Oregon to Montana. Price data was last updated on May 30, 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. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Montana
Get insights into the airlines that provide service to Montana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montana. Reviews last updated junio 7, 2026.
Read reviews from past customers who have flown Alaska Airlines,Delta, andHawaiian Airlines from Oregon to Montana. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
7.9
Entertainment
7.0
Food
7.1
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Overall
7.9
Entertainment
7.0
Food
7.1
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Overall
7.9
Entertainment
7.0
Food
7.1
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Overall
7.9
Entertainment
7.0
Food
7.1
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Overall
7.9
Entertainment
7.0
Food
7.1
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
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 junio 7, 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 junio 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$88 | Average$362 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$109 | Average$390 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$119 | Average$284 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$211 | Average$440 | FlexibilityNo cancel fee | On-time69% |