$174 Find Cheap Flights from Washington to O'ahu

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Good to know

Low seasonSeptember
High seasonDecember
Cheapest flight$174
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 36% increase in price.
Flight from Portland to Honolulu

Flights from Washington to O'ahu: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Washington to O'ahu 
Verified travelerFlew with Alaska AirlinesSEA-HNLSep 2024
Bring your own food or eat before boarding. Get to that airport 3 hours early for a domestic flight, the TSC screening line was 45 minutes long and if you have to walk to the other side of the terminal you might have to run.
KathyFlew with Alaska AirlinesSEA-HNLSep 2024
Bring warm clothing, a blsnket, your own water to keep hydrated.
MelissaFlew with Alaska AirlinesSEA-HNLMay 2024
Bring your own snacks because they will not feed you any kind of a big meal and it’s five hours. It’s a long time to wait without food. You do get a pretzel bag and a cookie and two drinks but that’s not enough.
Verified travelerFlew with Alaska AirlinesPAE-HNLJan 2024
The noise level at Paine field is low so you can actually hear the announcements. Seating is comfortable and there is a small coffee/ snack area which I was not expecting. Flight on Alaska was pleasant except for a little turbulence. Not crowded!! It was a 5 plus hour trip but very relaxed

FAQs for booking flights from Washington to O'ahu

  • How does KAYAK find such low prices on flights from Washington to O'ahu?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to O'ahu.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to O'ahu?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington to O'ahu is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington to O'ahu?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Washington to O'ahu with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to O'ahu?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Washington to O'ahu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which is the cheapest airport to fly into in O'ahu?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in O'ahu is Honolulu Airport (HNL), with an average flight price of $351.

  • What is the cheapest day to fly to O'ahu?

    Based on KAYAK data, the cheapest day to fly to O'ahu is Tuesday where round-trip tickets can be as cheap as $488. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $587 on average.

  • What is the cheapest time of day to fly to O'ahu?

    The cheapest time of day to fly to O'ahu is generally at night, when round-trip flights cost $508 on average. Morning departures are around 5% more expensive than evening flights, on average. The most expensive time of day to fly to O'ahu is generally in the morning, which is peak travel time and where the average cost of a ticket is $534.

  • What is the cheapest flight to O'ahu?

    The cheapest ticket to O'ahu from Washington found in the last 72 hours was to Honolulu, at $369 round-trip. The most popular route is Everett (PAE) to Honolulu (HNL) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $369.

  • What is the cheapest month to fly from Washington to O'ahu?

    The cheapest month for flights from Washington to O'ahu is January, when tickets cost $383 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $625 and $588 respectively.

  • How far in advance should I book a flight from Washington to O'ahu?

    To get a below average price on the flight from Washington to O'ahu, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

  • How long is the flight to O'ahu?

    An average nonstop flight from Washington to O'ahu takes 7h 40m, covering a distance of 2754 miles. The shortest route is Portland (PDX) to Honolulu (HNL) with an average flight time of 5h 45m.

  • What is the most popular destination in O'ahu?

    Based on KAYAK flight searches, the most popular destination is Honolulu (100% of total searches to O'ahu).

Book cheap flights from Washington to O'ahu

Recent round-trip flight deals

9/10Wed
1 stopAmerican Airlines
10h 13mPDX-HNL
9/18Thu
1 stopAmerican Airlines
11h 02mHNL-PDX
$349
8/25Mon
1 stopUnited Airlines
8h 33mSEA-HNL
9/3Wed
1 stopUnited Airlines
10h 32mHNL-SEA
$349
5/20Tue
1 stopDelta
9h 20mPDX-HNL
5/23Fri
1 stopDelta
7h 50mHNL-PDX
$367
5/26Mon
nonstop
6h 10mSEA-HNL
6/3Tue
nonstop
5h 59mHNL-SEA
$391
6/3Tue
nonstopAlaska Airlines
6h 15mSEA-HNL
6/3Tue
nonstopAlaska Airlines
5h 59mHNL-SEA
$392
5/20Tue
1 stopDelta
9h 20mPDX-HNL
5/24Sat
1 stopDelta
11h 50mHNL-PDX
$395
5/24Sat
1 stopAlaska Airlines
17h 51mSEA-HNL
5/29Thu
1 stopAlaska Airlines
16h 29mHNL-SEA
$396
8/24Sun
2 stopsSouthwest
18h 00mSEA-HNL
9/3Wed
1 stopSouthwest
8h 05mHNL-SEA
$416
5/26Mon
nonstop
6h 12mSEA-HNL
6/3Tue
2 stops
15h 08mHNL-SEA
$461
5/10Sat
1 stopSouthwest
11h 25mSEA-HNL
5/16Fri
1 stopSouthwest
12h 10mHNL-SEA
$512

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Recent one-way flight deals

5/27Tue
nonstopHawaiian Airlines
6h 04mPDX-HNL
$174
9/15Mon
1 stopAmerican Airlines
10h 13mPDX-HNL
$175
9/20Sat
2 stopsUnited Airlines
15h 04mPDX-HNL
$180
5/20Tue
1 stopDelta
9h 20mPDX-HNL
$184
5/26Mon
2 stopsUnited Airlines
17h 08mSEA-HNL
$194
5/29Thu
nonstopAlaska Airlines
6h 04mPDX-HNL
$194
5/27Tue
nonstopAlaska Airlines
6h 12mSEA-HNL
$199
5/12Mon
nonstopDelta
6h 10mSEA-HNL
$209
9/21Sun
2 stopsSouthwest
18h 05mPDX-HNL
$222
5/14Wed
2 stopsSouthwest
14h 15mPDX-HNL
$299

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Last minute flights from Washington to O'ahu

Last minute flight, train and bus deals

5/5Mon
nonstopDelta
6h 24mSEA-HNL
5/12Mon
nonstopDelta
6h 00mHNL-SEA
$418
5/5Mon
nonstopAlaska Airlines
6h 15mSEA-HNL
5/12Mon
multi-stopAlaska Airlines
7h 40mHNL-SEA
$423
5/5Mon
nonstopHawaiian Airlines
6h 15mSEA-HNL
5/18Sun
nonstopHawaiian Airlines
5h 50mHNL-SEA
$488
5/2Fri
multi-stopUnited Airlines
9h 58mSEA-HNL
5/8Thu
multi-stopUnited Airlines
8h 54mHNL-SEA
$507
5/1Thu
multi-stopHawaiian Airlines
8h 24mSEA-HNL
5/5Mon
multi-stopHawaiian Airlines
8h 40mHNL-SEA
$508
5/2Fri
multi-stopUnited Airlines
9h 58mSEA-HNL
5/6Tue
multi-stopUnited Airlines
13h 59mHNL-SEA
$512
5/2Fri
multi-stopSouthwest
9h 15mSEA-HNL
5/10Sat
multi-stopSouthwest
10h 10mHNL-SEA
$537
5/2Fri
multi-stopSouthwest
14h 20mSEA-HNL
5/10Sat
multi-stopSouthwest
10h 10mHNL-SEA
$557
5/5Mon
multi-stopAmerican Airlines
12h 02mPDX-HNL
5/11Sun
multi-stopAmerican Airlines
19h 03mHNL-PDX
$566
5/3Sat
multi-stopAmerican Airlines
11h 21mGEG-HNL
5/5Mon
multi-stopAmerican Airlines
13h 07mHNL-GEG
$615

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Everything you need to know for your flight to O'ahu

Cabin class types available on flights to Washington

Cabin classes available on flights to Washington. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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