$88+ Cheap flights from Oregon to Boise (BOI)
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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BOI
Sep 18 — Sep 251
Round-trip
1 adult, Economy
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Find cheap flights from Oregon to Boise 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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Cheapest flights from Oregon to BoiseExplore the most affordable flight options available from Oregon to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
Explore the most affordable flight options available from Oregon to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
This CheapOair deal was found by Cheapflights users on 8/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:20 pm -
1 stop22h 09m
Fri 9/112:50 pm -
1 stop21h 46m
Deal found 8/14![Frontier logo]()
$187
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:49 am -
Nonstop1h 25m
Wed 10/78:23 pm -
Nonstop1h 27m
Deal found 8/17![Alaska Airlines logo]()
$207
This Alaska Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 10/710:44 am -
Nonstop1h 26m
Sat 10/101:32 pm -
Nonstop1h 18m
Deal found 8/14![Alaska Airlines logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/201:05 pm -
1 stop23h 50m
Thu 9/242:50 pm -
1 stop18h 42m
Deal found 8/14![Multiple Airlines logo]()
$212
This Traveloka deal was found by Cheapflights users on 8/14. 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 Traveloka is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:49 am -
Nonstop1h 25m
Sun 9/204:27 pm -
Nonstop1h 18m
Deal found 8/14![Alaska Airlines logo]()
$212
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:34 pm -
1 stop5h 06m
Wed 10/73:36 pm -
1 stop5h 24m
Deal found 8/17![Delta logo]()
$217
This Expedia deal was found by Cheapflights users on 8/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:49 am -
Nonstop1h 25m
Wed 9/231:31 pm -
Nonstop1h 18m
Deal found 8/17![Alaska Airlines logo]()
$220
This Southwest deal was found by Cheapflights users on 8/16. 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.
Tue 9/1511:35 am -
2 stops9h 55m
Tue 9/2211:40 am -
1 stop4h 45m
Deal found 8/16![Southwest logo]()
$222
This Booking.com deal was found by Cheapflights users on 8/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/162:53 pm -
Nonstop1h 22m
Tue 9/224:27 pm -
Nonstop1h 18m
Deal found 8/17![Alaska Airlines logo]()
$223
This Alaska Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 10/29:33 pm -
Nonstop1h 22m
Sun 10/45:59 am -
Nonstop1h 21m
Deal found 8/14![Alaska Airlines logo]()
$227
This Southwest deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 10/2812:20 pm -
2 stops9h 50m
Mon 11/25:35 pm -
1 stop7h 35m
Deal found 8/18![Southwest logo]()
$232
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1210:53 am -
1 stop7h 26m
Sat 9/197:05 pm -
1 stop4h 40m
Deal found 8/18![United Airlines logo]()
$235
Best flights from Oregon to BoiseDiscover carefully curated flight deals from Oregon to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
Discover carefully curated flight deals from Oregon to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 9/302:53 pm -
Nonstop1h 22m
Wed 10/74:20 pm -
Nonstop1h 21m
Deal found 8/16![Alaska Airlines logo]()
$207
This Southwest deal was found by Cheapflights users on 8/16. 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.
Wed 9/3011:35 am -
2 stops9h 55m
Wed 10/74:40 pm -
1 stop7h 55m
Deal found 8/16![Southwest logo]()
$222
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 9/193:21 pm -
1 stop6h 13m
Thu 9/246:45 am -
1 stop4h 55m
Deal found 8/18![Delta logo]()
$227
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 9/191:57 pm -
1 stop6h 34m
Sun 9/206:15 am -
1 stop6h 28m
Deal found 8/14![United Airlines logo]()
$336
This Alaska Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 9/192:53 pm -
Nonstop1h 22m
Thu 9/248:25 pm -
Nonstop1h 20m
Deal found 8/18![Alaska Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:50 pm -
1 stop3h 44m
Sun 9/206:45 am -
1 stop4h 55m
Deal found 8/17![Delta logo]()
$227
This Southwest deal was found by Cheapflights users on 8/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:20 am -
2 stops11h 20m
Sun 9/207:30 am -
1 stop5h 10m
Deal found 8/14![Southwest logo]()
$232
This Alaska Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:12 am -
Nonstop1h 21m
Mon 11/165:43 am -
Nonstop1h 27m
Deal found 8/18![Alaska Airlines logo]()
$236
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 9/1812:34 pm -
1 stop5h 05m
Mon 9/213:28 pm -
1 stop5h 34m
Deal found 8/18![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 8/16. 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.
Thu 9/106:25 am -
1 stop6h 50m
Fri 9/114:55 pm -
1 stop7h 25m
Deal found 8/16![Southwest logo]()
$253
This Alaska Airlines deal was found by Cheapflights users on 8/15. 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.
Fri 9/1810:49 am -
Nonstop1h 25m
Mon 9/211:31 pm -
Nonstop1h 18m
Deal found 8/15![Alaska Airlines logo]()
$272
This Southwest deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:20 am -
1 stop8h 25m
Mon 9/286:00 am -
1 stop6h 40m
Deal found 8/19![Southwest logo]()
$295
This Alaska Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 9/99:13 am -
1 stop10h 07m
Tue 9/151:31 pm -
Nonstop1h 18m
Deal found 8/16![Alaska Airlines logo]()
$275
This Southwest deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:20 am -
1 stop8h 25m
Tue 9/156:00 am -
2 stops9h 00m
Deal found 8/18![Southwest logo]()
$300
This Alaska Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 10/315:26 am -
2 stops9h 18m
Wed 11/48:30 am -
1 stop6h 53m
Deal found 8/18![Alaska Airlines logo]()
$288
This Southwest deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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.
Tue 9/1512:25 pm -
2 stops10h 00m
Tue 9/222:20 pm -
2 stops7h 55m
Deal found 8/18![Southwest logo]()
$305
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:27 pm -
1 stop5h 23m
Sun 11/155:55 pm -
1 stop6h 32m
Deal found 8/17![Delta logo]()
$405
This Southwest deal was found by Cheapflights users on 8/16. 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.
Fri 9/256:40 am -
1 stop8h 35m
Sat 9/262:25 pm -
1 stop7h 55m
Deal found 8/16![Southwest logo]()
$317
This Expedia deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 12/112:58 pm -
1 stop5h 46m
Tue 12/89:53 am -
1 stop6h 13m
Deal found 8/19![Alaska Airlines logo]()
$354
This Southwest deal was found by Cheapflights users on 8/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:45 am -
1 stop7h 00m
Sun 9/206:30 am -
2 stops8h 00m
Deal found 8/14![Southwest logo]()
$341
This Expedia deal was found by Cheapflights users on 8/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:35 pm -
1 stop3h 42m
Wed 10/288:25 am -
1 stop5h 13m
Deal found 8/17![Alaska Airlines logo]()
$365
This Southwest deal was found by Cheapflights users on 8/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:10 am -
1 stop3h 55m
Sun 10/115:50 am -
1 stop9h 10m
Deal found 8/17![Southwest logo]()
$341
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:59 am -
1 stop5h 36m
Wed 11/48:59 pm -
1 stop4h 00m
Deal found 8/17![Alaska Airlines logo]()
$385
This Alaska Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 10/245:10 am -
1 stop3h 22m
Wed 10/2810:06 am -
1 stop3h 40m
Deal found 8/18![Alaska Airlines logo]()
$385
This Alaska Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 10/1412:40 pm -
1 stop3h 27m
Tue 10/206:43 am -
2 stops8h 27m
Deal found 8/16![Alaska Airlines logo]()
$399
This Alaska Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/131:20 pm -
1 stop5h 42m
Sun 11/156:37 am -
1 stop3h 57m
Deal found 8/19![Alaska Airlines logo]()
$405
This Alaska Airlines deal was found by Cheapflights users on 8/15. 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.
Fri 1/2212:40 pm -
1 stop3h 09m
Mon 1/256:00 am -
1 stop6h 47m
Deal found 8/15![Alaska Airlines logo]()
$405
This Alaska Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 9/1710:16 am -
1 stop4h 14m
Sun 9/206:23 am -
1 stop4h 13m
Deal found 8/18![Alaska Airlines logo]()
$405
This Alaska Airlines deal was found by Cheapflights users on 8/15. 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.
Mon 9/146:47 pm -
2 stops16h 48m
Mon 9/216:47 pm -
1 stop22h 39m
Deal found 8/15![Alaska Airlines logo]()
$413
This Alaska Airlines deal was found by Cheapflights users on 8/15. 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.
Fri 9/186:17 pm -
1 stop4h 27m
Sun 9/206:23 am -
2 stops6h 29m
Deal found 8/15![Alaska Airlines logo]()
$434
Last-minute flights from Oregon to BoiseDiscover last-minute flight deals from Oregon to Boise. Data last updated August 19, 2026 and is based on user searches.
Discover last-minute flight deals from Oregon to Boise. Data last updated August 19, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 8/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:20 pm -
1 stop22h 09m
Fri 9/112:50 pm -
1 stop21h 46m
Deal found 8/15![Frontier logo]()
$187
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1210:53 am -
1 stop7h 26m
Sat 9/197:05 pm -
1 stop4h 40m
Deal found 8/18![United Airlines logo]()
$235
This Southwest deal was found by Cheapflights users on 8/15. 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.
Sat 9/129:00 am -
1 stop8h 40m
Sat 9/196:10 am -
2 stops11h 10m
Deal found 8/15![Southwest logo]()
$246
This Southwest deal was found by Cheapflights users on 8/16. 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.
Tue 9/1511:35 am -
2 stops9h 55m
Tue 9/2211:40 am -
1 stop4h 45m
Deal found 8/16![Southwest logo]()
$222
This Expedia deal was found by Cheapflights users on 8/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:49 am -
Nonstop1h 25m
Wed 9/231:31 pm -
Nonstop1h 18m
Deal found 8/17![Alaska Airlines logo]()
$220
This Booking.com deal was found by Cheapflights users on 8/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/162:53 pm -
Nonstop1h 22m
Tue 9/224:27 pm -
Nonstop1h 18m
Deal found 8/17![Alaska Airlines logo]()
$223
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 9/1812:34 pm -
1 stop5h 05m
Mon 9/213:28 pm -
1 stop5h 34m
Deal found 8/18![Delta logo]()
$237
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:34 pm -
1 stop3h 45m
Thu 9/245:59 pm -
1 stop5h 03m
Deal found 8/17![Delta logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/201:05 pm -
1 stop23h 50m
Thu 9/242:50 pm -
1 stop18h 42m
Deal found 8/14![Multiple Airlines logo]()
$212
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:49 am -
Nonstop1h 25m
Wed 10/78:23 pm -
Nonstop1h 27m
Deal found 8/17![Alaska Airlines logo]()
$207
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:30 am -
1 stop5h 07m
Tue 10/610:34 am -
1 stop5h 17m
Deal found 8/17![Delta logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:49 am -
Nonstop1h 25m
Sat 10/37:20 am -
1 stop10h 31m
Deal found 8/17![Alaska Airlines logo]()
$245
One-way flights from Oregon to BoiseSearch for one-way flight options from Oregon to Boise. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
Search for one-way flight options from Oregon to Boise. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
This CheapOair deal was found by Cheapflights users on 8/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2012:24 pm -
1 stop24h 31m
Deal found 8/15![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/201:05 pm -
1 stop23h 50m
Deal found 8/14![Multiple Airlines logo]()
$97
This Southwest deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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.
Tue 9/222:45 pm -
1 stop7h 40m
Deal found 8/19![Southwest logo]()
$109
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:30 am -
1 stop3h 24m
Deal found 8/17![Delta logo]()
$119
This Southwest deal was found by Cheapflights users on 8/15. 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.
Wed 10/712:20 pm -
2 stops9h 50m
Deal found 8/15![Southwest logo]()
$120
This Super.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:20 pm -
1 stop22h 09m
Deal found 8/18![Frontier logo]()
$124
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/111:03 pm -
1 stop7h 28m
Deal found 8/18![United Airlines logo]()
$127
This Jetabroad deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:56 pm -
1 stop16h 33m
Deal found 8/19![Frontier logo]()
$129
This Booking.com deal was found by Cheapflights users on 8/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:53 pm -
Nonstop1h 22m
Deal found 8/15![Alaska Airlines logo]()
$134
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:00 am -
1 stop5h 31m
Deal found 8/19![United Airlines logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:22 am -
1 stop27h 33m
Deal found 8/14![Multiple Airlines logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 9/208:51 pm -
1 stop16h 04m
Deal found 8/18![Multiple Airlines logo]()
$139
Find flight deals from Oregon to Boise
Keep the following information in mind while searching for Oregon to Boise flight deals. Data was last updated August 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $187 (CheapOair) |
One-way from | $88 (CheapOair) |
Popular in | July |
Cheapest in | April |
Average price | $335 |
Good round-trip deal | $279 or less |
Good one-way deal | $173 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Oregon to Boise 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 7,457,451 searches. Data last updated August 19, 2026.
Use the filters below to find and compare flights from Oregon to Boise that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandBoise
PDX Portland - BOI Boise Air Term. Gowen Fld
PDXBOI
Portland
Wed 9/30
2:53 pm-5:15 pm
Nonstop1h 22m
Boise Air Term. Gowen Fld
Wed 10/7
4:20 pm-4:41 pm
Nonstop1h 21m
$207
Quickest round-trip
PortlandBoise
PDX Portland - BOI Boise Air Term. Gowen Fld
PDXBOI
Portland
Sat 9/19
2:53 pm-5:15 pm
Nonstop1h 22m
Boise Air Term. Gowen Fld
Thu 9/24
8:25 pm-8:45 pm
Nonstop1h 20m
$217
PortlandBoise
PDX Portland - BOI Boise Air Term. Gowen Fld
PDXBOI
Portland
Wed 9/30
11:35 am-10:30 pm
2 stops9h 55m
Boise Air Term. Gowen Fld
Wed 10/7
4:40 pm-11:35 pm
1 stop7h 55m
$222
PortlandBoise
PDX Portland - BOI Boise Air Term. Gowen Fld
PDXBOI
Portland
Sat 9/19
3:21 pm-10:34 pm
1 stop6h 13m
Boise Air Term. Gowen Fld
Thu 9/24
6:45 am-10:40 am
1 stop4h 55m
$227
PortlandBoise
PDX Portland - BOI Boise Air Term. Gowen Fld
PDXBOI
Portland
Sat 9/19
5:50 pm-10:34 pm
1 stop3h 44m
Boise Air Term. Gowen Fld
Sun 9/20
6:45 am-10:40 am
1 stop4h 55m
$227
PortlandBoise
PDX Portland - BOI Boise Air Term. Gowen Fld
PDXBOI
Portland
Sat 9/19
6:20 am-6:40 pm
2 stops11h 20m
Boise Air Term. Gowen Fld
Sun 9/20
7:30 am-11:40 am
1 stop5h 10m
$232
PortlandBoise
PDX Portland - BOI Boise Air Term. Gowen Fld
PDXBOI
Portland
Fri 11/13
7:12 am-9:33 am
Nonstop1h 21m
Boise Air Term. Gowen Fld
Mon 11/16
5:43 am-6:10 am
Nonstop1h 27m
$236
PortlandBoise
PDX Portland - BOI Boise Air Term. Gowen Fld
PDXBOI
Portland
Fri 9/18
12:34 pm-6:39 pm
1 stop5h 05m
Boise Air Term. Gowen Fld
Mon 9/21
3:28 pm-8:02 pm
1 stop5h 34m
$237
PortlandBoise
PDX Portland - BOI Boise Air Term. Gowen Fld
PDXBOI
Portland
Thu 9/10
6:25 am-2:15 pm
1 stop6h 50m
Boise Air Term. Gowen Fld
Fri 9/11
4:55 pm-11:20 pm
1 stop7h 25m
$253
PortlandBoise
PDX Portland - BOI Boise Air Term. Gowen Fld
PDXBOI
Portland
Fri 9/18
10:49 am-1:14 pm
Nonstop1h 25m
Boise Air Term. Gowen Fld
Mon 9/21
1:31 pm-1:49 pm
Nonstop1h 18m
$272
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Oregon to Boise
Have a flexible travel schedule? Discover the best time to fly to Boise from Oregon with our price prediction graph.
PDX-BOI
MFR-BOI
EUG-BOI
RDM-BOI
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 Boise
USOR-BOI
PDX-BOI
MFR-BOI
EUG-BOI
RDM-BOI
What is the cheapest month to book a flight from Oregon to Boise?
Currently, February is the cheapest month in which you can book a flight from Oregon to Boise (average of $216). Flying from Oregon to Boise in July is currently the most expensive (average of $407). 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 BOI?
Find hourly flight availability from Oregon to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 19, 2026.
When flying from Oregon to Boise, 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 15% versus a flight in the morning.
How much does it cost to fly round-trip from Oregon to Boise?
Airfare is below average for this route at the moment.
Oregon to Boise flights typically cost between $277 and $451 in September.The cheapest round-trip price found within the last 5 days was $187 on Frontier (Sep 5-Sep 11).
How far ahead should I book a flight from Oregon to Boise?
The best time to book flights from Oregon to Boise is 80 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 Boise?
Use this chart to determine the cheapest time to fly round-trip from Oregon to Boise. Price data was last updated on August 15, 2026.
Travelers seeking maximum savings on their Oregon to Boise flight should consider departing on Thursday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Oregon to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Boise?
Book flights to Boise if you plan to visit one of these locationsOntario
Meridian
Nampa
Caldwell
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Oregon to Boise
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Other flights to Boise
Explore flights to Boise departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 19, 2026.
Complete your trip
Complete your trip to Boise by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Oregon to Boise by cabin class
Find flights from Oregon to Boise, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Oregon and Boise flights
Browse other Oregon and Boise flight options. Last updated on August 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Oregon to Boise flights
Consider these flights traveling from Oregon to Boise.
Top 4 airlines flying from Oregon to Boise
Discover the top 4 airlines that operate flights from Oregon to Boise. 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 7,457,451 searches. Data last updated August 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$83 | Average$263 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$137 | Average$396 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$177 | Average$297 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$341 | Average$418 | FlexibilityNo cancel fee | On-time69% |