$209+ Cheap flights from Portland (PDX) to O'ahu
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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HNL
May 4 — May 111
Round-trip
1 adult, Economy
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Find cheap flights from Portland to O'ahu 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 Portland to O'ahuExplore the most affordable flight options available from Portland to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2026.
Explore the most affordable flight options available from Portland to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2026.
This Southwest deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/35:50 am
PDX
- HNL
1 stop14h 50m
Southwest
Thu 5/79:05 pm
HNL
- PDX
1 stop10h 40m
Southwest
Deal found 4/1![Southwest logo]()
$376
This Southwest deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:40 am
PDX
- HNL
2 stops13h 20m
Southwest
Thu 5/78:50 pm
HNL
- PDX
2 stops11h 10m
Southwest
Deal found 4/2![Southwest logo]()
$387
This Southwest deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:45 am
PDX
- HNL
1 stop8h 20m
Southwest
Tue 5/58:15 am
HNL
- PDX
1 stop9h 30m
Southwest
Deal found 4/1![Southwest logo]()
$411
This American Airlines deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:00 am
PDX
- HNL
1 stop10h 37m
American Airlines
Tue 5/57:00 am
HNL
- PDX
1 stop11h 35m
American Airlines
Deal found 4/4![American Airlines logo]()
$414
This Southwest deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2311:35 am
PDX
- HNL
2 stops12h 30m
Southwest
Thu 4/3011:55 am
HNL
- PDX
1 stop9h 30m
Southwest
Deal found 4/1![Southwest logo]()
$417
This Southwest deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:00 am
PDX
- HNL
1 stop16h 20m
Southwest
Thu 8/2711:00 am
HNL
- PDX
1 stop8h 10m
Southwest
Deal found 4/2![Southwest logo]()
$418
This Southwest deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1110:40 am
PDX
- HNL
2 stops13h 20m
Southwest
Tue 5/1911:10 am
HNL
- PDX
1 stop9h 00m
Southwest
Deal found 4/3![Southwest logo]()
$420
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:45 pm
PDX
- HNL
2 stops11h 20m
Southwest
Tue 5/58:10 am
HNL
- PDX
2 stops11h 15m
Southwest
Deal found 3/31![Southwest logo]()
$422
This Southwest deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:20 pm
PDX
- HNL
2 stops12h 00m
Southwest
Fri 8/2810:20 pm
HNL
- PDX
1 stop10h 15m
Southwest
Deal found 4/2![Southwest logo]()
$424
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:50 am
PDX
- HNL
2 stops15h 15m
Southwest
Wed 5/69:05 pm
HNL
- PDX
2 stops14h 15m
Southwest
Deal found 3/31![Southwest logo]()
$425
This Southwest deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:15 am
PDX
- HNL
2 stops12h 50m
Southwest
Tue 5/129:05 pm
HNL
- PDX
2 stops13h 35m
Southwest
Deal found 4/4![Southwest logo]()
$429
Best flights from Portland to O'ahuDiscover carefully curated flight deals from Portland to O'ahu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 4, 2026.
Discover carefully curated flight deals from Portland to O'ahu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 4, 2026.
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:50 am
PDX
- HNL
1 stop9h 00m
Southwest
Tue 9/88:55 pm
HNL
- PDX
1 stop12h 30m
Southwest
Deal found 3/31![Southwest logo]()
$466
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:39 pm
PDX
- HNL
1 stop8h 41m
United Airlines
Wed 4/2211:23 pm
HNL
- PDX
1 stop10h 02m
United Airlines
Deal found 4/1![United Airlines logo]()
$482
This Alaska Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:00 am
PDX
- HNL
Nonstop6h 13m
Multiple Airlines
Tue 5/57:45 pm
HNL
- PDX
1 stop6h 57m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$523
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/211:20 am
PDX
- HNL
1 stop13h 25m
Delta
Wed 5/68:35 pm
HNL
- PDX
1 stop13h 01m
Delta
Deal found 4/3![Delta logo]()
$553
This United Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:15 am
PDX
- HNL
2 stops15h 34m
United Airlines
Tue 5/57:00 am
HNL
- PDX
1 stop8h 46m
United Airlines
Deal found 4/3![United Airlines logo]()
$492
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:30 am
PDX
- HNL
2 stops11h 50m
Southwest
Thu 4/238:50 pm
HNL
- PDX
2 stops11h 10m
Southwest
Deal found 3/31![Southwest logo]()
$493
This Alaska Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/297:00 am
PDX
- HNL
Nonstop6h 13m
Multiple Airlines
Tue 5/57:45 pm
HNL
- PDX
1 stop6h 57m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$523
This United Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/297:15 am
PDX
- HNL
2 stops15h 34m
United Airlines
Tue 5/57:00 am
HNL
- PDX
1 stop10h 58m
United Airlines
Deal found 4/2![United Airlines logo]()
$492
This Southwest deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:10 am
PDX
- HNL
2 stops16h 50m
Southwest
Fri 4/2411:55 am
HNL
- PDX
1 stop9h 30m
Southwest
Deal found 4/3![Southwest logo]()
$518
This United Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:15 am
PDX
- HNL
2 stops15h 34m
United Airlines
Wed 5/201:25 pm
HNL
- PDX
1 stop8h 34m
United Airlines
Deal found 4/2![United Airlines logo]()
$492
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:39 pm
PDX
- HNL
1 stop8h 41m
United Airlines
Sun 5/31:25 pm
HNL
- PDX
1 stop8h 34m
United Airlines
Deal found 3/31![United Airlines logo]()
$512
Last-minute flights from Portland to O'ahuDiscover last-minute flight deals from Portland to O'ahu. Data last updated April 4, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to O'ahu. Data last updated April 4, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2311:35 am
PDX
- HNL
2 stops12h 30m
Southwest
Thu 4/3011:55 am
HNL
- PDX
1 stop9h 30m
Southwest
Deal found 4/1![Southwest logo]()
$417
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2710:40 am
PDX
- HNL
2 stops13h 20m
Southwest
Thu 4/3011:55 am
HNL
- PDX
1 stop9h 30m
Southwest
Deal found 3/31![Southwest logo]()
$424
This American Airlines deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:00 am
PDX
- HNL
1 stop10h 37m
American Airlines
Tue 5/57:00 am
HNL
- PDX
1 stop11h 35m
American Airlines
Deal found 4/4![American Airlines logo]()
$414
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:45 pm
PDX
- HNL
2 stops11h 20m
Southwest
Tue 5/58:10 am
HNL
- PDX
2 stops11h 15m
Southwest
Deal found 3/31![Southwest logo]()
$422
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:50 am
PDX
- HNL
2 stops15h 15m
Southwest
Wed 5/69:05 pm
HNL
- PDX
2 stops14h 15m
Southwest
Deal found 3/31![Southwest logo]()
$425
This Southwest deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:45 am
PDX
- HNL
1 stop8h 20m
Southwest
Tue 5/58:15 am
HNL
- PDX
1 stop9h 30m
Southwest
Deal found 4/1![Southwest logo]()
$411
This Southwest deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/35:50 am
PDX
- HNL
1 stop14h 50m
Southwest
Thu 5/79:05 pm
HNL
- PDX
1 stop10h 40m
Southwest
Deal found 4/1![Southwest logo]()
$376
This Southwest deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:40 am
PDX
- HNL
2 stops13h 20m
Southwest
Thu 5/78:50 pm
HNL
- PDX
2 stops11h 10m
Southwest
Deal found 4/2![Southwest logo]()
$387
This Southwest deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:15 am
PDX
- HNL
2 stops12h 50m
Southwest
Tue 5/129:05 pm
HNL
- PDX
2 stops13h 35m
Southwest
Deal found 4/4![Southwest logo]()
$429
This Southwest deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:40 am
PDX
- HNL
1 stop13h 00m
Southwest
Wed 5/138:55 pm
HNL
- PDX
1 stop10h 50m
Southwest
Deal found 4/1![Southwest logo]()
$418
This Southwest deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1110:40 am
PDX
- HNL
2 stops13h 20m
Southwest
Tue 5/1911:10 am
HNL
- PDX
1 stop9h 00m
Southwest
Deal found 4/3![Southwest logo]()
$420
One-way flights from Portland to O'ahuSearch for one-way flight options from Portland to O'ahu. Find affordable one-way fares based on user searches. Data last updated April 4, 2026.
Search for one-way flight options from Portland to O'ahu. Find affordable one-way fares based on user searches. Data last updated April 4, 2026.
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/271:14 pm
PDX
- HNL
1 stop9h 11m
United Airlines
Deal found 3/30![United Airlines logo]()
$209
This Southwest deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1712:20 pm
PDX
- HNL
2 stops12h 00m
Southwest
Deal found 4/2![Southwest logo]()
$215
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:30 am
PDX
- HNL
1 stop13h 10m
Southwest
Deal found 3/31![Southwest logo]()
$223
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/1311:45 am
PDX
- HNL
1 stop12h 15m
Southwest
Deal found 3/30![Southwest logo]()
$226
This Cheapflightsfares deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:46 pm
PDX
- HNL
1 stop17h 19m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$228
This Southwest deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1111:35 am
PDX
- HNL
2 stops12h 30m
Southwest
Deal found 4/1![Southwest logo]()
$229
This Southwest deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/175:10 am
PDX
- HNL
1 stop13h 55m
Southwest
Deal found 4/2![Southwest logo]()
$230
This Southwest deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/44:10 pm
PDX
- HNL
1 stop8h 00m
Southwest
Deal found 4/2![Southwest logo]()
$232
This Alaska Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/510:51 am
PDX
- HNL
2 stops12h 36m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$234
This Alaska Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:51 pm
PDX
- HNL
1 stop20h 09m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1210:30 am
PDX
- HNL
1 stop12h 56m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$238
Find flight deals from Portland to O'ahu
Keep the following information in mind while searching for Portland to O'ahu flight deals. Data was last updated April 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $376 (United Airlines) |
One-way from | $209 (United Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $567 |
Good round-trip deal | $628 or less |
Good one-way deal | $319 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to O'ahu 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 April 4, 2026.
Use the filters below to find and compare flights from Portland to O'ahu that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandHonolulu
PDX - HNL
PDXHNL
Portland
Tue 9/1
7:50 am-1:50 pm
1 stop9h 00m
Honolulu
Tue 9/8
8:55 pm-12:25 pm
1 stop12h 30m
$466
PortlandHonolulu
PDX - HNL
PDXHNL
Portland
Wed 4/15
1:39 pm-7:20 pm
1 stop8h 41m
Honolulu
Wed 4/22
11:23 pm-12:25 pm
1 stop10h 02m
$482
PortlandHonolulu
PDX - HNL
PDXHNL
Portland
Tue 4/28
7:15 am-7:49 pm
2 stops15h 34m
Honolulu
Tue 5/5
7:00 am-6:46 pm
1 stop8h 46m
$492
PortlandHonolulu
PDX - HNL
PDXHNL
Portland
Wed 4/29
7:15 am-7:49 pm
2 stops15h 34m
Honolulu
Tue 5/5
7:00 am-8:58 pm
1 stop10h 58m
$492
PortlandHonolulu
PDX - HNL
PDXHNL
Portland
Wed 5/6
7:15 am-7:49 pm
2 stops15h 34m
Honolulu
Wed 5/20
1:25 pm-12:59 am
1 stop8h 34m
$492
PortlandHonolulu
PDX - HNL
PDXHNL
Portland
Thu 4/16
5:30 am-2:20 pm
2 stops11h 50m
Honolulu
Thu 4/23
8:50 pm-11:00 am
2 stops11h 10m
$493
PortlandHonolulu
PDX - HNL
PDXHNL
Portland
Tue 4/28
1:39 pm-7:20 pm
1 stop8h 41m
Honolulu
Sun 5/3
1:25 pm-12:59 am
1 stop8h 34m
$512
PortlandHonolulu
PDX - HNL
PDXHNL
Portland
Sat 4/18
7:10 am-9:00 pm
2 stops16h 50m
Honolulu
Fri 4/24
11:55 am-12:25 am
1 stop9h 30m
$518
Quickest round-trip
PortlandHonolulu
PDX - HNL
PDXHNL
Portland
Tue 4/28
7:00 am-10:13 am
Nonstop6h 13m
Honolulu
Tue 5/5
7:45 pm-5:42 am
1 stop6h 57m
$523
PortlandHonolulu
PDX - HNL
PDXHNL
Portland
Wed 4/29
7:00 am-10:13 am
Nonstop6h 13m
Honolulu
Tue 5/5
7:45 pm-5:42 am
1 stop6h 57m
$523
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from Portland to O'ahu
Have a flexible travel schedule? Discover the best time to fly to O'ahu from Portland with our price prediction graph.
PDX-HNL
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 Portland to O'ahu
PDX-zzFUW
PDX-HNL
What is the cheapest month to book a flight from Portland to O'ahu?
Currently, August is the cheapest month in which you can book a flight from Portland to O'ahu (average of $269). Flying from Portland to O'ahu in July is currently the most expensive (average of $528). 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 PDX to FUW?
Find hourly flight availability from Portland to O'ahu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 4, 2026.
When flying from Portland to O'ahu, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Portland to O'ahu
Explore weekly flight availability from Portland to O'ahu. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 4, 2026.
The most flights from PDX to zzFUW are scheduled on a Friday (8 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (4 on average).
Reviews of airlines servicing O'ahu
Get insights into the airlines that provide service to O'ahu. 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 O'ahu. Reviews last updated April 4, 2026.
See what other customers who have flown with Southwest,Alaska Airlines, andHawaiian Airlines from Portland to O'ahu have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Portland to O'ahu. 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 Portland to O'ahu
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Complete your trip
Complete your trip to O'ahu by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to O'ahu by cabin class
Find flights from Portland to O'ahu, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and O'ahu flights
Browse other Portland and O'ahu flight options. Last updated on April 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 8 airlines flying from Portland to O'ahu
Discover the top 8 airlines that operate flights from Portland to O'ahu. 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 April 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$173 | Average$483 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$203 | Average$358 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$288 | Average$393 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$303 | Average$499 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$347 | Average$726 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$376 | Average$624 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$377 | Average$599 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$396 | Average$617 | FlexibilityNo cancel fee | On-time85% |