$155+ Cheap flights from Portland (PDX) to O'ahu
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HNL
Oct 13 — Oct 201
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to O'ahu
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Best
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One-way
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 September 13, 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 September 13, 2026.
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:30 am -
1 stop9h 24m
Fri 11/132:25 pm -
1 stop8h 19m
Deal found 9/12![United Airlines logo]()
$361
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:10 am -
2 stops11h 49m
Wed 11/188:00 am -
1 stop8h 20m
Deal found 9/12![United Airlines logo]()
$363
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/217:00 am -
1 stop8h 55m
Tue 10/276:55 am -
2 stops11h 07m
Deal found 9/9![United Airlines logo]()
$378
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 11/169:00 am -
1 stop10h 29m
Mon 11/239:50 am -
1 stop9h 12m
Deal found 9/10![United Airlines logo]()
$383
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:53 pm -
1 stop10h 25m
Wed 11/410:15 pm -
1 stop13h 15m
Deal found 9/11![Multiple Airlines logo]()
$391
This Southwest deal was found by Cheapflights users on 9/8. 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 11/101:15 pm -
1 stop8h 30m
Mon 11/169:00 pm -
1 stop11h 50m
Deal found 9/8![Southwest logo]()
$393
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:04 am -
1 stop18h 28m
Wed 11/1812:15 pm -
1 stop23h 15m
Deal found 9/11![Multiple Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 9/10. 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 12/11:17 pm -
1 stop10h 48m
Tue 12/88:00 am -
1 stop8h 23m
Deal found 9/10![United Airlines logo]()
$396
This Southwest deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:15 am -
2 stops13h 05m
Wed 11/1811:15 pm -
2 stops12h 10m
Deal found 9/12![Southwest logo]()
$397
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 September 13, 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 September 13, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 11/107:04 am -
1 stop18h 28m
Wed 11/1812:15 pm -
1 stop23h 15m
Deal found 9/9![Multiple Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 11/99:00 am -
2 stops13h 56m
Fri 11/137:55 am -
2 stops12h 51m
Deal found 9/10![United Airlines logo]()
$431
This Southwest deal was found by Cheapflights users on 9/9. 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.
Thu 1/217:50 am -
1 stop13h 55m
Wed 1/2711:15 pm -
1 stop11h 50m
Deal found 9/9![Southwest logo]()
$456
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/155:30 am -
1 stop9h 24m
Sun 11/229:50 am -
1 stop10h 56m
Deal found 9/12![United Airlines logo]()
$433
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/91:25 pm -
1 stop10h 45m
Wed 11/1110:50 pm -
2 stops11h 32m
Deal found 9/12![United Airlines logo]()
$446
This Alaska Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:45 pm -
1 stop7h 37m
Mon 11/1610:15 pm -
1 stop13h 15m
Deal found 9/12![Multiple Airlines logo]()
$502
This Southwest deal was found by Cheapflights users on 9/8. 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.
Sat 1/238:25 am -
1 stop14h 55m
Sat 1/308:00 am -
1 stop10h 20m
Deal found 9/8![Southwest logo]()
$516
This Alaska Airlines deal was found by Cheapflights users on 9/8. 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.
Thu 11/267:15 am -
1 stop8h 11m
Wed 12/912:15 pm -
1 stop8h 18m
Deal found 9/8![Multiple Airlines logo]()
$522
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/147:50 am -
1 stop13h 55m
Mon 1/1810:00 pm -
2 stops13h 25m
Deal found 9/10![Southwest logo]()
$527
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/67:00 am -
1 stop8h 55m
Mon 10/127:00 am -
1 stop11h 00m
Deal found 9/10![United Airlines logo]()
$520
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:30 am -
2 stops13h 39m
Sat 10/247:00 am -
2 stops12h 57m
Deal found 9/12![United Airlines logo]()
$554
Last-minute flights from Portland to O'ahuDiscover last-minute flight deals from Portland to O'ahu. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to O'ahu. Data last updated September 13, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/151:03 pm -
1 stop9h 26m
Fri 10/239:30 am -
1 stop10h 27m
Deal found 9/8![United Airlines logo]()
$403
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 10/195:30 am -
1 stop9h 10m
Mon 10/268:50 am -
1 stop9h 12m
Deal found 9/10![United Airlines logo]()
$405
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:00 am -
1 stop10h 25m
Mon 10/268:50 am -
1 stop9h 12m
Deal found 9/11![United Airlines logo]()
$383
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/217:00 am -
1 stop8h 55m
Tue 10/276:55 am -
2 stops11h 07m
Deal found 9/9![United Airlines logo]()
$378
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/219:00 am -
1 stop10h 25m
Mon 10/267:00 am -
1 stop8h 24m
Deal found 9/9![United Airlines logo]()
$401
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:30 am -
1 stop9h 10m
Wed 10/287:00 am -
1 stop11h 02m
Deal found 9/11![United Airlines logo]()
$402
This Alaska Airlines deal was found by Cheapflights users on 9/8. 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.
Wed 10/212:53 pm -
1 stop10h 25m
Thu 10/2911:59 pm -
1 stop7h 53m
Deal found 9/8![Multiple Airlines logo]()
$407
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/247:37 pm -
1 stop29h 41m
Fri 10/3011:59 pm -
1 stop13h 45m
Deal found 9/10![Multiple Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/275:35 am -
1 stop9h 39m
Mon 11/27:55 am -
2 stops11h 07m
Deal found 9/8![United Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 9/8. 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 10/2712:20 pm -
2 stops12h 05m
Mon 11/210:15 pm -
2 stops13h 10m
Deal found 9/8![Southwest logo]()
$404
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:53 pm -
1 stop10h 25m
Wed 11/410:15 pm -
1 stop13h 15m
Deal found 9/11![Multiple Airlines logo]()
$391
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 September 13, 2026.
Search for one-way flight options from Portland to O'ahu. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
This Southwest deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:30 am -
1 stop11h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Southwest logo]()
$155
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:30 am -
2 stops12h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Southwest logo]()
$161
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:00 am -
1 stop10h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![United Airlines logo]()
$165
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:10 am -
2 stops11h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![United Airlines logo]()
$171
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/205:30 am -
1 stop9h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$173
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 10/195:30 am -
1 stop9h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$177
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:50 am -
1 stop12h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Southwest logo]()
$183
This Southwest deal was found by Cheapflights users on 9/9. 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.
Sun 10/1811:15 am -
2 stops13h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Southwest logo]()
$189
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:00 am -
1 stop10h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![United Airlines logo]()
$192
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:33 pm -
1 stop16h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$196
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/291:03 pm -
1 stop9h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$204
This Alaska Airlines deal was found by Cheapflights users on 9/8. 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 11/35:52 pm -
1 stop20h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$205
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 September 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $361 (United Airlines) |
One-way from | $155 (Southwest) |
Popular in | June |
Cheapest in | January |
Average price | $555 |
Good round-trip deal | $1,518 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 7,457,451 searches. Data last updated September 13, 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 Portland - HNL Honolulu
PDXHNL
Portland
Tue 11/3
10:15 am-9:20 pm
2 stops13h 05m
Honolulu
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$161
PortlandHonolulu
PDX Portland - HNL Honolulu
PDXHNL
Portland
Sun 11/15
9:00 am-5:29 pm
1 stop10h 29m
Honolulu
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$165
PortlandHonolulu
PDX Portland - HNL Honolulu
PDXHNL
Portland
Tue 10/27
6:50 am-4:25 pm
1 stop12h 35m
Honolulu
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$183
PortlandHonolulu
PDX Portland - HNL Honolulu
PDXHNL
Portland
Wed 10/21
9:00 am-4:25 pm
1 stop10h 25m
Honolulu
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$192
PortlandHonolulu
PDX Portland - HNL Honolulu
PDXHNL
Portland
Mon 10/26
9:33 pm-11:10 am
1 stop16h 37m
Honolulu
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$196
PortlandHonolulu
PDX Portland - HNL Honolulu
PDXHNL
Portland
Tue 9/29
1:03 pm-7:29 pm
1 stop9h 26m
Honolulu
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$204
PortlandHonolulu
PDX Portland - HNL Honolulu
PDXHNL
Portland
Mon 10/26
5:30 am-3:59 pm
2 stops13h 29m
Honolulu
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$226
PortlandHonolulu
PDX Portland - HNL Honolulu
PDXHNL
Portland
Tue 2/2
11:35 am-7:45 pm
1 stop10h 10m
Honolulu
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$228
Quickest round-trip
PortlandHonolulu
PDX Portland - HNL Honolulu
PDXHNL
Portland
Wed 12/9
3:44 pm-10:05 pm
1 stop8h 21m
Honolulu
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$238
PortlandHonolulu
PDX Portland - HNL Honolulu
PDXHNL
Portland
Thu 12/31
1:41 pm-8:52 pm
1 stop9h 11m
Honolulu
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$238
Showing 1-10 of 21 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, January is the cheapest month in which you can book a flight from Portland to O'ahu (average of $464). Flying from Portland to O'ahu in June is currently the most expensive (average of $706). 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 September 13, 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 September 13, 2026.
The most flights from PDX to zzFUW are scheduled on a Friday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
How far ahead should I book a flight from Portland to O'ahu?
To ensure you get the cheapest price possible for a flight from Portland to O'ahu, you should look to book at least 45 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 September 13, 2026.
See what other customers who have flown with Southwest,Alaska Airlines, andDelta 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
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Related info for your journey
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Top 7 airlines flying from Portland to O'ahu
Discover the top 7 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 7,457,451 searches. Data last updated September 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$256 | Average$393 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$276 | Average$363 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$294 | Average$559 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$303 | Average$492 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$347 | Average$726 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$364 | Average$579 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$406 | Average$601 | FlexibilityNo cancel fee | On-time85% |