$49+ Cheap flights from Oregon to Idaho
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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BOI
abr. 16 — abr. 231
Round-trip
1 adult, Economy
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Cheapest flights from Oregon to IdahoExplore the most affordable flight options available from Oregon to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 17, 2026.
Explore the most affordable flight options available from Oregon to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 17, 2026.
This Gotogate deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/83:09 pm
PDX
- IDA
Nonstop1h 40m
Allegiant Air
vie. 6/196:39 pm
IDA
- PDX
Nonstop1h 39m
Allegiant Air
Deal found 3/12![Allegiant Air logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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. 4/99:40 pm
PDX
- BOI
Nonstop1h 18m
Hawaiian Airlines
dom. 4/125:50 am
BOI
- PDX
Nonstop1h 29m
Hawaiian Airlines
Deal found 3/16![Hawaiian Airlines logo]()
$126
This Trip.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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.
jue. 4/309:40 pm
PDX
- BOI
Nonstop1h 19m
Alaska Airlines
jue. 5/75:50 am
BOI
- PDX
Nonstop1h 24m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$132
This Alaska Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/112:48 pm
PDX
- BOI
Nonstop1h 22m
Alaska Airlines
mié. 4/158:26 pm
BOI
- PDX
Nonstop1h 21m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$137
This Expedia deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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.
mié. 4/2210:30 am
PDX
- GEG
Nonstop1h 16m
Alaska Airlines
sáb. 4/255:05 am
GEG
- PDX
Nonstop1h 11m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$157
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/25:36 pm
PDX
- BOI
1 stop5h 10m
Delta
mar. 4/75:52 am
BOI
- PDX
1 stop3h 42m
Delta
Deal found 3/12![Delta logo]()
$157
This Southwest deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/46:00 am
PDX
- BOI
2 stops8h 40m
Southwest
mié. 5/66:40 am
BOI
- PDX
2 stops8h 00m
Southwest
Deal found 3/12![Southwest logo]()
$167
This Southwest deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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. 4/115:30 am
PDX
- BOI
1 stop8h 20m
Southwest
mar. 4/146:40 am
BOI
- PDX
2 stops8h 00m
Southwest
Deal found 3/16![Southwest logo]()
$168
This Alaska Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/267:19 am
PDX
- GEG
Nonstop1h 21m
Alaska Airlines
dom. 5/35:00 am
GEG
- PDX
1 stop4h 31m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$172
This Alaska Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/42:48 pm
PDX
- BOI
Nonstop1h 22m
Alaska Airlines
sáb. 4/48:26 pm
BOI
- PDX
Nonstop1h 21m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$172
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/25:30 am
PDX
- GEG
1 stop3h 20m
Delta
dom. 4/56:15 am
GEG
- PDX
1 stop3h 47m
Delta
Deal found 3/12![Delta logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/57:00 am
PDX
- BOI
Nonstop1h 15m
Alaska Airlines
mié. 4/81:26 pm
BOI
- PDX
Nonstop1h 21m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$177
Best flights from Oregon to IdahoDiscover carefully curated flight deals from Oregon to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated marzo 17, 2026.
Discover carefully curated flight deals from Oregon to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated marzo 17, 2026.
This Southwest deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/55:30 am
PDX
- BOI
1 stop11h 25m
Southwest
lun. 4/67:25 pm
BOI
- PDX
1 stop7h 00m
Southwest
Deal found 3/12![Southwest logo]()
$162
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/105:36 pm
PDX
- BOI
1 stop5h 10m
Delta
dom. 4/125:52 am
BOI
- PDX
1 stop5h 10m
Delta
Deal found 3/12![Delta logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/267:19 am
PDX
- GEG
Nonstop1h 21m
Alaska Airlines
dom. 5/38:34 am
GEG
- PDX
Nonstop1h 14m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$197
This United Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/95:00 am
PDX
- JAC
1 stop7h 21m
United Airlines
jue. 4/164:15 pm
JAC
- PDX
1 stop7h 39m
United Airlines
Deal found 3/11![United Airlines logo]()
$237
This Southwest deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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.
mar. 4/1412:45 pm
PDX
- BOI
2 stops10h 40m
Southwest
mar. 4/216:00 am
BOI
- PDX
2 stops8h 40m
Southwest
Deal found 3/16![Southwest logo]()
$167
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/245:44 pm
EUG
- GEG
1 stop6h 36m
Delta
lun. 4/276:15 am
GEG
- EUG
1 stop4h 14m
Delta
Deal found 3/12![Delta logo]()
$187
This Alaska Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/27:43 am
BOI
- GEG
Nonstop1h 08m
Alaska Airlines
dom. 5/36:00 am
GEG
- BOI
Nonstop1h 07m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/55:30 am
PDX
- GEG
1 stop3h 20m
Delta
jue. 4/96:15 am
GEG
- PDX
1 stop3h 47m
Delta
Deal found 3/12![Delta logo]()
$197
This Alaska Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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.
lun. 4/135:30 pm
PDX
- BOI
Nonstop1h 16m
Alaska Airlines
lun. 4/202:22 pm
BOI
- PDX
1 stop8h 16m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$201
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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.
jue. 4/305:30 am
PDX
- BOI
1 stop4h 57m
United Airlines
mié. 6/37:05 pm
BOI
- PDX
1 stop4h 43m
United Airlines
Deal found 3/16![United Airlines logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/26:00 am
BOI
- GEG
1 stop4h 00m
Alaska Airlines
mar. 5/56:00 am
GEG
- BOI
Nonstop1h 07m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$202
This Delta deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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. 4/81:55 pm
PDX
- BOI
1 stop3h 48m
Delta
vie. 4/104:43 pm
BOI
- PDX
1 stop5h 16m
Delta
Deal found 3/14![Delta logo]()
$207
This Southwest deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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. 4/161:20 pm
BOI
- GEG
1 stop4h 40m
Southwest
sáb. 4/186:45 am
GEG
- BOI
1 stop5h 35m
Southwest
Deal found 3/15![Southwest logo]()
$233
This Alaska Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/185:45 am
MFR
- GEG
1 stop8h 54m
Alaska Airlines
mié. 4/226:00 am
GEG
- MFR
1 stop13h 04m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$207
This Delta deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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. 4/159:05 am
PDX
- BOI
1 stop6h 09m
Delta
jue. 4/168:40 pm
BOI
- PDX
1 stop4h 16m
Delta
Deal found 3/14![Delta logo]()
$207
This Southwest deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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. 4/301:20 pm
BOI
- GEG
1 stop4h 40m
Southwest
dom. 5/35:00 am
GEG
- BOI
1 stop3h 55m
Southwest
Deal found 3/15![Southwest logo]()
$235
This Alaska Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/185:50 am
RDM
- GEG
1 stop10h 13m
Alaska Airlines
mié. 4/226:00 am
GEG
- RDM
1 stop17h 58m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$207
This Southwest deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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. 4/135:30 am
PDX
- BOI
1 stop7h 10m
Southwest
mié. 4/152:00 pm
BOI
- PDX
2 stops7h 30m
Southwest
Deal found 3/16![Southwest logo]()
$238
This Delta deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/116:00 am
BOI
- GEG
1 stop4h 00m
Delta
dom. 4/125:00 am
GEG
- BOI
1 stop3h 55m
Delta
Deal found 3/11![Delta logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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. 4/119:00 am
PDX
- BOI
1 stop3h 58m
Alaska Airlines
mié. 4/158:26 pm
BOI
- PDX
Nonstop1h 21m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$210
This Southwest deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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. 6/69:05 am
PDX
- BOI
1 stop5h 30m
Southwest
lun. 6/84:25 pm
BOI
- PDX
1 stop5h 35m
Southwest
Deal found 3/15![Southwest logo]()
$243
This Delta deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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. 4/135:30 am
PDX
- GEG
1 stop3h 17m
Delta
lun. 4/206:15 am
GEG
- PDX
1 stop3h 43m
Delta
Deal found 3/15![Delta logo]()
$227
This Alaska Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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. 5/28:38 pm
EUG
- GEG
1 stop3h 17m
Alaska Airlines
sáb. 5/95:00 am
GEG
- EUG
1 stop7h 46m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$211
This Delta deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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. 4/305:28 pm
MFR
- GEG
1 stop6h 52m
Delta
lun. 5/46:15 am
GEG
- MFR
1 stop4h 19m
Delta
Deal found 3/14![Delta logo]()
$227
This United Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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.
lun. 4/135:00 am
PDX
- JAC
1 stop7h 21m
United Airlines
lun. 4/204:15 pm
JAC
- PDX
1 stop5h 59m
United Airlines
Deal found 3/14![United Airlines logo]()
$383
This Alaska Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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. 4/285:36 pm
MFR
- GEG
1 stop5h 35m
Alaska Airlines
sáb. 5/212:40 pm
GEG
- MFR
1 stop3h 04m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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. 5/155:25 pm
MFR
- GEG
1 stop3h 48m
Delta
dom. 5/177:23 pm
GEG
- MFR
1 stop4h 32m
Delta
Deal found 3/13![Delta logo]()
$227
This Southwest deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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. 4/235:10 am
EUG
- BOI
2 stops9h 30m
Southwest
mar. 4/285:15 pm
BOI
- EUG
2 stops6h 50m
Southwest
Deal found 3/16![Southwest logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/182:37 pm
PDX
- GEG
1 stop8h 15m
Alaska Airlines
mié. 4/2212:40 pm
GEG
- PDX
Nonstop1h 13m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$220
This Delta deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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. 5/146:15 am
EUG
- BOI
1 stop4h 20m
Delta
dom. 5/179:16 pm
BOI
- EUG
1 stop3h 34m
Delta
Deal found 3/13![Delta logo]()
$227
Last-minute flights from Oregon to IdahoDiscover last-minute flight deals from Oregon to Idaho. Data last updated marzo 17, 2026 and is based on user searches.
Discover last-minute flight deals from Oregon to Idaho. Data last updated marzo 17, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/25:36 pm
PDX
- BOI
1 stop5h 10m
Delta
mar. 4/75:52 am
BOI
- PDX
1 stop3h 42m
Delta
Deal found 3/12![Delta logo]()
$157
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/25:30 am
PDX
- GEG
1 stop3h 20m
Delta
dom. 4/56:15 am
GEG
- PDX
1 stop3h 47m
Delta
Deal found 3/12![Delta logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/42:48 pm
PDX
- BOI
Nonstop1h 22m
Alaska Airlines
sáb. 4/48:26 pm
BOI
- PDX
Nonstop1h 21m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$172
This Alaska Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/57:00 am
PDX
- BOI
Nonstop1h 15m
Alaska Airlines
mié. 4/81:26 pm
BOI
- PDX
Nonstop1h 21m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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. 4/99:40 pm
PDX
- BOI
Nonstop1h 18m
Hawaiian Airlines
dom. 4/125:50 am
BOI
- PDX
Nonstop1h 29m
Hawaiian Airlines
Deal found 3/16![Hawaiian Airlines logo]()
$126
This Alaska Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/112:48 pm
PDX
- BOI
Nonstop1h 22m
Alaska Airlines
mié. 4/158:26 pm
BOI
- PDX
Nonstop1h 21m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$137
This Southwest deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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. 4/115:30 am
PDX
- BOI
1 stop8h 20m
Southwest
mar. 4/146:40 am
BOI
- PDX
2 stops8h 00m
Southwest
Deal found 3/16![Southwest logo]()
$168
This Southwest deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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.
mar. 4/1412:45 pm
PDX
- BOI
2 stops10h 40m
Southwest
mar. 4/216:00 am
BOI
- PDX
2 stops8h 40m
Southwest
Deal found 3/16![Southwest logo]()
$167
This CheapOair deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/187:00 am
PDX
- BOI
Nonstop1h 15m
Alaska Airlines
sáb. 4/256:00 am
BOI
- PDX
1 stop4h 31m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$182
This Expedia deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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.
mié. 4/2210:30 am
PDX
- GEG
Nonstop1h 16m
Alaska Airlines
sáb. 4/255:05 am
GEG
- PDX
Nonstop1h 11m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/267:19 am
PDX
- GEG
Nonstop1h 21m
Alaska Airlines
dom. 5/35:00 am
GEG
- PDX
1 stop4h 31m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$172
This Trip.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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.
jue. 4/309:40 pm
PDX
- BOI
Nonstop1h 19m
Alaska Airlines
jue. 5/75:50 am
BOI
- PDX
Nonstop1h 24m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$132
One-way flights from Oregon to IdahoSearch for one-way flight options from Oregon to Idaho. Find affordable one-way fares based on user searches. Data last updated marzo 17, 2026.
Search for one-way flight options from Oregon to Idaho. Find affordable one-way fares based on user searches. Data last updated marzo 17, 2026.
This Mytrip deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/53:09 pm
PDX
- IDA
Nonstop1h 40m
Allegiant Air
Deal found 3/12![Allegiant Air logo]()
$49
This Southwest deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/35:00 am
PDX
- BOI
1 stop3h 55m
Southwest
Deal found 3/12![Southwest logo]()
$79
This Southwest deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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. 4/1512:45 pm
PDX
- BOI
1 stop9h 35m
Southwest
Deal found 3/16![Southwest logo]()
$84
This Delta deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/25:30 am
PDX
- GEG
1 stop3h 20m
Delta
Deal found 3/11![Delta logo]()
$89
This CheapOair deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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.
mié. 4/152:48 pm
PDX
- BOI
Nonstop1h 22m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$89
This Expedia deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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.
dom. 4/267:19 am
PDX
- GEG
Nonstop1h 21m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$99
This Southwest deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/285:00 pm
BOI
- GEG
1 stop6h 45m
Southwest
Deal found 3/12![Southwest logo]()
$99
This CheapOair deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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.
mié. 4/1512:28 pm
PDX
- BOI
1 stop21h 40m
Frontier
Deal found 3/17![Frontier logo]()
$102
This Delta deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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. 5/205:51 pm
PDX
- BOI
1 stop5h 04m
Delta
Deal found 3/13![Delta logo]()
$104
This Alaska Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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. 4/248:38 pm
EUG
- GEG
1 stop3h 17m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$106
This Southwest deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/35:10 am
EUG
- BOI
1 stop3h 45m
Southwest
Deal found 3/12![Southwest logo]()
$109
This Alaska Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/158:14 pm
RDM
- GEG
1 stop3h 45m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$109
Find flight deals from Oregon to Idaho
Keep the following information in mind while searching for Oregon to Idaho flight deals. Data was last updated marzo 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $106 (Gotogate) |
One-way from | $49 (Mytrip) |
Popular in | January |
Cheapest in | April |
Average price | $318 |
Good round-trip deal | $88 or less |
Good one-way deal | $213 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Oregon to Idaho 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 marzo 17, 2026.
Use the filters below to find and compare flights from Oregon to Idaho that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandBoise
PDX - BOI
PDXBOI
Portland
dom. 4/5
5:30 am-5:55 pm
1 stop11h 25m
Boise Air Term. Gowen Fld
lun. 4/6
7:25 pm-1:25 am
1 stop7h 00m
$162
PortlandBoise
PDX - BOI
PDXBOI
Portland
mar. 4/14
12:45 pm-12:25 am
2 stops10h 40m
Boise Air Term. Gowen Fld
mar. 4/21
6:00 am-1:40 pm
2 stops8h 40m
$167
PortlandBoise
PDX - BOI
PDXBOI
Portland
vie. 4/10
5:36 pm-11:46 pm
1 stop5h 10m
Boise Air Term. Gowen Fld
dom. 4/12
5:52 am-10:02 am
1 stop5h 10m
$177
EugeneSpokane
EUG - GEG
EUGGEG
Eugene
vie. 4/24
5:44 pm-12:20 am
1 stop6h 36m
Spokane
lun. 4/27
6:15 am-10:29 am
1 stop4h 14m
$187
PortlandSpokane
PDX - GEG
PDXGEG
Portland
dom. 4/26
7:19 am-8:40 am
Nonstop1h 21m
Spokane
dom. 5/3
8:34 am-9:48 am
Nonstop1h 14m
$197
Quickest round-trip
BoiseSpokane
BOI - GEG
BOIGEG
Boise Air Term. Gowen Fld
sáb. 5/2
7:43 am-7:51 am
Nonstop1h 08m
Spokane
dom. 5/3
6:00 am-8:07 am
Nonstop1h 07m
$197
PortlandSpokane
PDX - GEG
PDXGEG
Portland
dom. 4/5
5:30 am-8:50 am
1 stop3h 20m
Spokane
jue. 4/9
6:15 am-10:02 am
1 stop3h 47m
$197
PortlandBoise
PDX - BOI
PDXBOI
Portland
lun. 4/13
5:30 pm-7:46 pm
Nonstop1h 16m
Boise Air Term. Gowen Fld
lun. 4/20
2:22 pm-9:38 pm
1 stop8h 16m
$201
BoiseSpokane
BOI - GEG
BOIGEG
Boise Air Term. Gowen Fld
sáb. 5/2
6:00 am-9:00 am
1 stop4h 00m
Spokane
mar. 5/5
6:00 am-8:07 am
Nonstop1h 07m
$202
PortlandBoise
PDX - BOI
PDXBOI
Portland
mié. 4/8
1:55 pm-6:43 pm
1 stop3h 48m
Boise Air Term. Gowen Fld
vie. 4/10
4:43 pm-8:59 pm
1 stop5h 16m
$207
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Oregon to Idaho
Have a flexible travel schedule? Discover the best time to fly to Idaho from Oregon with our price prediction graph.
PDX-BOI
PDX-GEG
PDX-JAC
EUG-GEG
BOI-GEG
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 Idaho
USOR-USID
PDX-BOI
PDX-GEG
PDX-JAC
EUG-GEG
What is the cheapest month to book a flight from Oregon to Idaho?
Currently, July is the cheapest month in which you can book a flight from Oregon to Idaho (average of $44). Flying from Oregon to Idaho in January is currently the most expensive (average of $144). 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 ID?
Find hourly flight availability from Oregon to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 17, 2026.
One of the essential ways to save on airfare from Oregon to Idaho is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 27% on airfare.
What is the cheapest day to fly from Oregon to Idaho?
Use this chart to determine the cheapest time to fly round-trip from Oregon to Idaho. Price data was last updated on March 14, 2026.
Travelers seeking maximum savings on their Oregon to Idaho flight should consider departing on Thursday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Idaho
Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated marzo 17, 2026.
Read reviews from past customers who have flown Alaska Airlines,Delta, andHawaiian Airlines from Oregon to Idaho. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.8
Overall
7.9
Crew
8.5
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Comfort
7.8
Overall
7.9
Crew
8.5
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Comfort
7.8
Overall
7.9
Crew
8.5
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Comfort
7.8
Overall
7.9
Crew
8.5
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Comfort
7.8
Overall
7.9
Crew
8.5
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from Oregon to Idaho. 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 Idaho
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Idaho by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Oregon to Idaho by cabin class
Find flights from Oregon to Idaho, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Oregon and Idaho flights
Browse other Oregon and Idaho flight options. Last updated on marzo 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Idaho
Find the right flight back to Oregon after your stay in Idaho
Oregon to Idaho flights
Consider these flights traveling from Oregon to Idaho.
Top 4 airlines flying from Oregon to Idaho
Discover the top 4 airlines that operate flights from Oregon to Idaho. 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 marzo 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$44 | Average$98 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$136 | Average$344 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$137 | Average$412 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$138 | Average$338 | FlexibilityNo cancel fee | On-time85% |