$158+ Cheap flights from Oregon to Kailua-Kona (KOA)
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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — KOA
Jul 11 — Jul 181
Round-trip
1 adult, Economy
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Find cheap flights from Oregon to Kailua-Kona with Cheapflights
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Cheapest flights from Oregon to Kailua-KonaExplore the most affordable flight options available from Oregon to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
Explore the most affordable flight options available from Oregon to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:15 am
PDX
- KOA
1 stop11h 20m
United Airlines
Thu 9/2410:55 pm
KOA
- PDX
1 stop8h 20m
United Airlines
Deal found 6/7![United Airlines logo]()
$316
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 10/281:39 pm
PDX
- KOA
1 stop8h 57m
United Airlines
Wed 11/41:05 pm
KOA
- PDX
1 stop9h 49m
United Airlines
Deal found 6/10![United Airlines logo]()
$345
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 9/235:30 am
PDX
- KOA
1 stop8h 19m
United Airlines
Fri 10/210:55 pm
KOA
- PDX
1 stop8h 20m
United Airlines
Deal found 6/8![United Airlines logo]()
$346
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:00 am
BOI
- KOA
1 stop9h 25m
Southwest
Thu 8/278:35 pm
KOA
- BOI
1 stop9h 40m
Southwest
Deal found 6/9![Southwest logo]()
$350
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/812:30 pm
EUG
- KOA
1 stop8h 21m
Delta
Tue 9/159:03 pm
KOA
- EUG
1 stop12h 55m
Delta
Deal found 6/9![Delta logo]()
$350
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 10/211:03 pm
PDX
- KOA
1 stop11h 24m
United Airlines
Tue 10/2710:55 pm
KOA
- PDX
1 stop10h 30m
United Airlines
Deal found 6/9![United Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 8/2410:35 am
BOI
- KOA
1 stop11h 00m
Delta
Thu 8/2710:05 pm
KOA
- BOI
2 stops10h 09m
Delta
Deal found 6/8![Delta logo]()
$356
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:20 am
PDX
- KOA
1 stop9h 20m
Southwest
Mon 8/3110:00 am
KOA
- PDX
1 stop9h 10m
Southwest
Deal found 6/8![Southwest logo]()
$356
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1312:30 pm
EUG
- KOA
1 stop8h 24m
Delta
Tue 10/209:45 pm
KOA
- EUG
1 stop11h 09m
Delta
Deal found 6/10![Delta logo]()
$364
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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.
Mon 9/211:03 pm
PDX
- KOA
1 stop9h 32m
United Airlines
Wed 9/3010:55 pm
KOA
- PDX
1 stop8h 20m
United Airlines
Deal found 6/8![United Airlines logo]()
$373
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:45 pm
PDX
- KOA
1 stop26h 13m
American Airlines
Wed 11/49:45 pm
KOA
- PDX
1 stop11h 13m
American Airlines
Deal found 6/8![American Airlines logo]()
$375
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 11/28:40 am
BOI
- KOA
1 stop13h 14m
Delta
Mon 11/910:45 pm
KOA
- BOI
2 stops15h 04m
Delta
Deal found 6/9![Delta logo]()
$382
Best flights from Oregon to Kailua-KonaDiscover carefully curated flight deals from Oregon to Kailua-Kona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
Discover carefully curated flight deals from Oregon to Kailua-Kona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/812:30 pm
EUG
- KOA
1 stop8h 21m
Delta
Tue 9/159:03 pm
KOA
- EUG
1 stop12h 55m
Delta
Deal found 6/9![Delta logo]()
$350
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 10/76:35 am
PDX
- KOA
1 stop8h 45m
Southwest
Thu 10/158:35 pm
KOA
- PDX
1 stop12h 05m
Southwest
Deal found 6/8![Southwest logo]()
$396
This Alaska Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:00 am
BOI
- KOA
2 stops11h 39m
Multiple Airlines
Wed 8/2610:25 pm
KOA
- BOI
1 stop10h 11m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$408
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:30 am
PDX
- KOA
1 stop12h 01m
Alaska Airlines
Tue 10/2711:47 am
KOA
- PDX
Nonstop5h 27m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$422
This Alaska Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/252:17 pm
BOI
- KOA
1 stop9h 08m
Alaska Airlines
Wed 8/263:51 pm
KOA
- BOI
1 stop26h 36m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$428
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:01 am
BOI
- KOA
1 stop9h 57m
American Airlines
Sun 8/309:45 pm
KOA
- BOI
1 stop11h 39m
American Airlines
Deal found 6/6![American Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/105:15 am
PDX
- KOA
1 stop8h 25m
United Airlines
Sat 7/2510:50 pm
KOA
- PDX
1 stop8h 30m
United Airlines
Deal found 6/10![United Airlines logo]()
$483
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 8/248:59 am
BOI
- KOA
1 stop12h 36m
Delta
Thu 8/278:42 pm
KOA
- BOI
1 stop11h 01m
Delta
Deal found 6/8![Delta logo]()
$415
This Alaska Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:49 pm
PDX
- KOA
1 stop18h 42m
Multiple Airlines
Wed 9/21:52 pm
KOA
- PDX
1 stop13h 28m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$420
This Alaska Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:00 am
PDX
- KOA
Nonstop5h 55m
Alaska Airlines
Tue 8/1811:58 am
KOA
- PDX
Nonstop5h 37m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$437
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 8/127:40 am
BOI
- KOA
1 stop8h 45m
Southwest
Wed 8/1910:00 am
KOA
- BOI
1 stop8h 15m
Southwest
Deal found 6/9![Southwest logo]()
$445
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 8/246:00 am
BOI
- KOA
2 stops15h 35m
Delta
Sun 8/308:42 pm
KOA
- BOI
2 stops11h 32m
Delta
Deal found 6/9![Delta logo]()
$426
This Alaska Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 8/128:00 am
PDX
- KOA
Nonstop5h 55m
Alaska Airlines
Tue 8/1811:58 am
KOA
- PDX
Nonstop5h 37m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$437
This Alaska Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 9/98:12 am
PDX
- KOA
Nonstop5h 54m
Multiple Airlines
Sun 9/133:51 pm
KOA
- PDX
1 stop14h 16m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$437
This Alaska Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 8/128:00 am
PDX
- KOA
Nonstop5h 55m
Multiple Airlines
Mon 8/2410:46 am
KOA
- PDX
1 stop19h 59m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1212:25 pm
PDX
- KOA
1 stop8h 10m
Delta
Tue 8/188:42 pm
KOA
- PDX
1 stop12h 03m
Delta
Deal found 6/8![Delta logo]()
$456
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/73:51 pm
RDM
- KOA
1 stop8h 54m
United Airlines
Mon 7/1310:50 pm
KOA
- RDM
1 stop10h 22m
United Airlines
Deal found 6/6![United Airlines logo]()
$582
This Orbitz deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/294:27 pm
BOI
- KOA
1 stop9h 43m
Alaska Airlines
Fri 7/38:03 am
KOA
- BOI
1 stop10h 21m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$486
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:30 pm
EUG
- KOA
1 stop8h 24m
Delta
Thu 12/109:40 pm
KOA
- EUG
2 stops17h 33m
Delta
Deal found 6/10![Delta logo]()
$462
This Alaska Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:00 am
PDX
- KOA
Nonstop5h 55m
Multiple Airlines
Mon 8/2410:46 am
KOA
- PDX
1 stop19h 59m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$474
This Alaska Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 9/305:06 pm
RDM
- KOA
1 stop21h 29m
Alaska Airlines
Thu 10/153:46 pm
KOA
- RDM
1 stop22h 56m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$502
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 10/235:55 am
RDM
- KOA
2 stops15h 44m
Delta
Fri 10/308:40 pm
KOA
- RDM
2 stops16h 55m
Delta
Deal found 6/10![Delta logo]()
$471
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.
Fri 8/285:35 pm
PDX
- KOA
1 stop18h 10m
Multiple Airlines
Sat 9/510:46 am
KOA
- PDX
1 stop19h 59m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$474
This Alaska Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:22 pm
RDM
- KOA
1 stop18h 14m
Alaska Airlines
Wed 10/283:46 pm
KOA
- RDM
1 stop22h 56m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$506
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/296:00 am
BOI
- KOA
2 stops15h 35m
Delta
Fri 8/78:42 pm
KOA
- BOI
1 stop9h 13m
Delta
Deal found 6/10![Delta logo]()
$474
This Alaska Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 9/284:03 pm
EUG
- KOA
1 stop22h 03m
Multiple Airlines
Tue 10/132:26 pm
KOA
- EUG
1 stop18h 53m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$476
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.
Tue 9/296:47 pm
RDM
- KOA
1 stop17h 45m
Alaska Airlines
Wed 9/303:51 pm
KOA
- RDM
1 stop23h 16m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$516
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.
Tue 9/84:03 pm
EUG
- KOA
1 stop22h 03m
Multiple Airlines
Tue 9/152:31 pm
KOA
- EUG
1 stop18h 03m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$476
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.
Fri 8/2812:29 pm
EUG
- KOA
1 stop8h 06m
Delta
Thu 9/109:45 pm
KOA
- EUG
1 stop11h 16m
Delta
Deal found 6/7![Delta logo]()
$479
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.
Fri 10/236:22 pm
RDM
- KOA
1 stop18h 14m
Alaska Airlines
Fri 10/303:46 pm
KOA
- RDM
1 stop22h 56m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$527
Last-minute flights from Oregon to Kailua-KonaDiscover last-minute flight deals from Oregon to Kailua-Kona. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from Oregon to Kailua-Kona. Data last updated June 11, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 7/48:00 am
PDX
- KOA
Nonstop5h 55m
Alaska Airlines
Thu 7/1611:58 am
KOA
- PDX
Nonstop5h 37m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$467
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:15 am
PDX
- KOA
1 stop8h 25m
United Airlines
Mon 7/1310:50 pm
KOA
- PDX
1 stop8h 30m
United Airlines
Deal found 6/6![United Airlines logo]()
$472
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:14 pm
PDX
- KOA
1 stop9h 17m
United Airlines
Tue 7/1410:50 pm
KOA
- PDX
1 stop8h 30m
United Airlines
Deal found 6/8![United Airlines logo]()
$480
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/85:15 am
PDX
- KOA
1 stop8h 25m
United Airlines
Wed 7/157:00 am
KOA
- PDX
1 stop10h 54m
United Airlines
Deal found 6/9![United Airlines logo]()
$396
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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.
Thu 7/91:14 pm
PDX
- KOA
1 stop9h 17m
United Airlines
Thu 7/1610:50 pm
KOA
- PDX
1 stop8h 30m
United Airlines
Deal found 6/8![United Airlines logo]()
$423
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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.
Thu 7/91:14 pm
PDX
- KOA
1 stop9h 17m
United Airlines
Sat 7/1110:50 pm
KOA
- PDX
1 stop8h 30m
United Airlines
Deal found 6/8![United Airlines logo]()
$453
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/105:15 am
PDX
- KOA
1 stop8h 25m
United Airlines
Wed 7/1510:50 pm
KOA
- PDX
1 stop8h 30m
United Airlines
Deal found 6/9![United Airlines logo]()
$426
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1111:16 am
PDX
- KOA
2 stops11h 31m
United Airlines
Mon 7/1310:50 pm
KOA
- PDX
1 stop8h 30m
United Airlines
Deal found 6/7![United Airlines logo]()
$481
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1411:16 am
PDX
- KOA
1 stop11h 15m
United Airlines
Tue 7/2810:50 pm
KOA
- PDX
1 stop8h 30m
United Airlines
Deal found 6/10![United Airlines logo]()
$419
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.
Tue 7/148:00 am
PDX
- KOA
Nonstop5h 55m
Alaska Airlines
Tue 7/2111:58 am
KOA
- PDX
Nonstop5h 37m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$437
This Alaska Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/294:27 pm
BOI
- KOA
1 stop9h 43m
Multiple Airlines
Mon 8/107:15 pm
KOA
- BOI
2 stops13h 11m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$474
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/298:42 am
BOI
- KOA
1 stop12h 53m
Delta
Wed 8/58:42 pm
KOA
- BOI
1 stop11h 01m
Delta
Deal found 6/10![Delta logo]()
$476
One-way flights from Oregon to Kailua-KonaSearch for one-way flight options from Oregon to Kailua-Kona. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
Search for one-way flight options from Oregon to Kailua-Kona. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:23 pm
PDX
- KOA
1 stop9h 04m
United Airlines
Deal found 6/7![United Airlines logo]()
$158
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:03 pm
PDX
- KOA
1 stop9h 32m
United Airlines
Deal found 6/9![United Airlines logo]()
$188
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 12/86:40 am
PDX
- KOA
1 stop8h 15m
Southwest
Deal found 6/8![Southwest logo]()
$202
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 10/205:20 am
PDX
- KOA
2 stops15h 45m
Southwest
Deal found 6/8![Southwest logo]()
$204
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 9/1811:15 am
PDX
- KOA
1 stop11h 20m
United Airlines
Deal found 6/9![United Airlines logo]()
$209
This Priceline deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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.
Tue 9/158:12 am
PDX
- KOA
Nonstop5h 54m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$219
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/1111:16 am
PDX
- KOA
1 stop11h 15m
United Airlines
Deal found 6/10![United Airlines logo]()
$228
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 9/157:50 am
PDX
- KOA
2 stops13h 15m
Southwest
Deal found 6/9![Southwest logo]()
$234
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:55 pm
EUG
- KOA
1 stop25h 03m
American Airlines
Deal found 6/9![American Airlines logo]()
$242
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 9/96:00 am
MFR
- KOA
1 stop7h 49m
United Airlines
Deal found 6/10![United Airlines logo]()
$246
This Priceline deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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.
Wed 9/97:00 am
MFR
- KOA
2 stops15h 32m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$252
This deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:14 pm
PDX
- KOA
1 stop9h 17m
United Airlines
Deal found 6/10![United Airlines logo]()
$253
Find flight deals from Oregon to Kailua-Kona
Keep the following information in mind while searching for Oregon to Kailua-Kona flight deals. Data was last updated June 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $316 (United Airlines) |
One-way from | $158 (United Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $652 |
Good round-trip deal | $638 or less |
Good one-way deal | $354 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Oregon to Kailua-Kona 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 June 11, 2026.
Use the filters below to find and compare flights from Oregon to Kailua-Kona that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
EugeneKailua-Kona
EUG - KOA
EUGKOA
Eugene
Tue 9/8
12:30 pm-5:51 pm
1 stop8h 21m
Kona Intl
Tue 9/15
9:03 pm-12:58 pm
1 stop12h 55m
$350
PortlandKailua-Kona
PDX - KOA
PDXKOA
Portland
Wed 10/7
6:35 am-12:20 pm
1 stop8h 45m
Kona Intl
Thu 10/15
8:35 pm-11:40 am
1 stop12h 05m
$396
BoiseKailua-Kona
BOI - KOA
BOIKOA
Boise Air Term. Gowen Fld
Tue 8/25
7:00 am-2:39 pm
2 stops11h 39m
Kona Intl
Wed 8/26
10:25 pm-12:36 pm
1 stop10h 11m
$408
BoiseKailua-Kona
BOI - KOA
BOIKOA
Boise Air Term. Gowen Fld
Mon 8/24
8:59 am-5:35 pm
1 stop12h 36m
Kona Intl
Thu 8/27
8:42 pm-11:43 am
1 stop11h 01m
$415
PortlandKailua-Kona
PDX - KOA
PDXKOA
Portland
Tue 9/1
5:49 pm-9:31 am
1 stop18h 42m
Kona Intl
Wed 9/2
1:52 pm-6:20 am
1 stop13h 28m
$420
PortlandKailua-Kona
PDX - KOA
PDXKOA
Portland
Tue 10/20
10:30 am-7:31 pm
1 stop12h 01m
Kona Intl
Tue 10/27
11:47 am-8:14 pm
Nonstop5h 27m
$422
BoiseKailua-Kona
BOI - KOA
BOIKOA
Boise Air Term. Gowen Fld
Mon 8/24
6:00 am-5:35 pm
2 stops15h 35m
Kona Intl
Sun 8/30
8:42 pm-12:14 pm
2 stops11h 32m
$426
BoiseKailua-Kona
BOI - KOA
BOIKOA
Boise Air Term. Gowen Fld
Tue 8/25
2:17 pm-7:25 pm
1 stop9h 08m
Kona Intl
Wed 8/26
3:51 pm-10:27 pm
1 stop26h 36m
$428
Quickest round-trip
PortlandKailua-Kona
PDX - KOA
PDXKOA
Portland
Tue 8/11
8:00 am-10:55 am
Nonstop5h 55m
Kona Intl
Tue 8/18
11:58 am-8:35 pm
Nonstop5h 37m
$437
PortlandKailua-Kona
PDX - KOA
PDXKOA
Portland
Wed 8/12
8:00 am-10:55 am
Nonstop5h 55m
Kona Intl
Tue 8/18
11:58 am-8:35 pm
Nonstop5h 37m
$437
Showing 1-10 of 58 resultsSorted by cheapest first
Best time to book a flight from Oregon to Kailua-Kona
Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Oregon with our price prediction graph.
PDX-KOA
BOI-KOA
EUG-KOA
MFR-KOA
RDM-KOA
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 Kailua-Kona
USOR-KOA
PDX-KOA
BOI-KOA
EUG-KOA
MFR-KOA
What is the cheapest month to book a flight from Oregon to Kailua-Kona?
Currently, March is the cheapest month in which you can book a flight from Oregon to Kailua-Kona (average of $128). Flying from Oregon to Kailua-Kona in July is currently the most expensive (average of $382). 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 KOA?
Find hourly flight availability from Oregon to Kailua-Kona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 11, 2026.
When flying from Oregon to Kailua-Kona, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost to fly round-trip from Oregon to Kailua-Kona?
How far ahead should I book a flight from Oregon to Kailua-Kona?
The best time to book flights from Oregon to Kailua-Kona is 44 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.
Related info for your journey
Find useful and relevant information for your journey from Oregon to Kailua-Kona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Oregon to Kailua-Kona
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Complete your trip
Complete your trip to Kailua-Kona by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Oregon to Kailua-Kona by cabin class
Find flights from Oregon to Kailua-Kona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Kailua-Kona
Explore flights to Kailua-Kona departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 11, 2026.
Oregon and Kailua-Kona flights
Browse other Oregon and Kailua-Kona flight options. Last updated on June 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Oregon to Kailua-Kona flights
Consider these flights traveling from Oregon to Kailua-Kona.
Top 6 airlines flying from Oregon to Kailua-Kona
Discover the top 6 airlines that operate flights from Oregon to Kailua-Kona. 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 June 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$205 | Average$417 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$216 | Average$581 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$217 | Average$353 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$274 | Average$507 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$317 | Average$549 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$350 | Average$593 | FlexibilityNo cancel fee | On-time75% |