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$118 Find Cheap Flights from Washington to O'ahu

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington to O'ahu departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags

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Good to know

Low season

September

High season

December

Cheapest flight

$118
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 28% increase in price.
Flight from Seattle to Honolulu

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 to O'ahu from Washington 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 to O'ahu with an airline and back to Washington 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 to O'ahu from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

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.
SteveFlew 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

Book cheap flights from Washington to O'ahu

Recent round-trip flight deals

2/25Tue
1 stopAmerican Airlines
11h 39mPDX-HNL
3/2Sun
1 stopAmerican Airlines
9h 57mHNL-PDX
$236
1/29Wed
1 stopUnited Airlines
10h 18mSEA-HNL
2/4Tue
1 stopUnited Airlines
11h 20mHNL-SEA
$236
12/10Tue
1 stopHawaiian Airlines
9h 01mSEA-HNL
12/16Mon
nonstopHawaiian Airlines
5h 45mHNL-SEA
$271
12/10Tue
1 stop
19h 35mSEA-HNL
12/18Wed
nonstop
5h 45mHNL-SEA
$274
1/25Sat
nonstopHawaiian Airlines
6h 20mSEA-HNL
2/2Sun
nonstopHawaiian Airlines
5h 45mHNL-SEA
$278
12/8Sun
nonstop
6h 24mSEA-HNL
12/15Sun
nonstop
5h 45mHNL-SEA
$279
1/26Sun
nonstopDelta
6h 36mSEA-HNL
1/26Sun
nonstopDelta
6h 05mHNL-SEA
$283
2/5Wed
nonstopAlaska Airlines
6h 28mSEA-HNL
2/12Wed
nonstopAlaska Airlines
5h 59mHNL-SEA
$289
1/19Sun
1 stopAlaska Airlines
12h 15mSEA-HNL
1/28Tue
nonstopAlaska Airlines
5h 59mHNL-SEA
$293
2/2Sun
1 stopDelta
9h 52mSEA-HNL
2/12Wed
nonstopDelta
6h 05mHNL-SEA
$298

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Recent one-way flight deals

2/25Tue
1 stopAmerican Airlines
10h 47mSEA-HNL
$118
1/24Fri
2 stopsSouthwest
11h 20mSEA-HNL
$123
1/30Thu
nonstopHawaiian Airlines
6h 20mSEA-HNL
$136
1/1Wed
nonstopHawaiian Airlines
6h 15mSEA-HNL
$138
12/31Tue
nonstopAlaska Airlines
6h 30mSEA-HNL
$145
1/28Tue
1 stopAlaska Airlines
14h 20mSEA-HNL
$149
1/3Fri
1 stopUnited Airlines
11h 53mSEA-HNL
$153
2/1Sat
1 stopDelta
10h 10mSEA-HNL
$154
1/1Wed
nonstopDelta
6h 34mSEA-HNL
$155
11/15Fri
1 stopUnited Airlines
8h 45mSEA-HNL
$168

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Last minute flights from Washington to O'ahu

Last minute flight, train and bus deals

11/5Tue
multi-stopAmerican Airlines
11h 37mSEA-HNL
11/13Wed
multi-stopAmerican Airlines
10h 25mHNL-SEA
$348
11/5Tue
nonstopDelta
6h 09mSEA-HNL
11/13Wed
nonstopDelta
6h 00mHNL-SEA
$372
11/4Mon
multi-stopUnited Airlines
9h 34mSEA-HNL
11/14Thu
multi-stopUnited Airlines
8h 41mHNL-SEA
$376
11/5Tue
nonstopAlaska Airlines
5h 59mPDX-HNL
12/10Tue
multi-stopAlaska Airlines
16h 05mHNL-PDX
$394
11/5Tue
multi-stopAlaska Airlines
9h 15mPDX-HNL
12/10Tue
multi-stopAlaska Airlines
16h 05mHNL-PDX
$404
11/2Sat
multi-stopUnited Airlines
10h 31mSEA-HNL
12/13Fri
multi-stopUnited Airlines
11h 30mHNL-SEA
$438
11/5Tue
nonstopHawaiian Airlines
6h 05mPDX-HNL
12/12Thu
nonstopHawaiian Airlines
5h 35mHNL-PDX
$474
11/4Mon
multi-stopSouthwest
12h 50mPDX-HNL
11/5Tue
multi-stopSouthwest
8h 05mHNL-PDX
$481
11/4Mon
multi-stopSouthwest
12h 50mPDX-HNL
11/6Wed
multi-stopSouthwest
10h 30mHNL-PDX
$486
11/4Mon
nonstopHawaiian Airlines
6h 05mPDX-HNL
11/6Wed
multi-stopHawaiian Airlines
8h 50mHNL-PDX
$496

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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.