$174 Find Cheap Flights from Washington to O'ahu

1 adult
1 adult, Economy

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Useful Info

Good to know

Low seasonMay
High seasonDecember
Cheapest flight$174
Best time to beat the crowds with an average 6% 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 
Learn how KAYAK collects reviews and tips from users.
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 $337.

  • 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 $495. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $621 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 in the evening, when round-trip flights cost $522 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 $546.

  • 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 $374 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 $374.

  • 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 $382 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $636 and $614 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 12 weeks before departure.

  • How long is the flight to O'ahu?

    An average nonstop flight from Washington to O'ahu takes 7h 51m, covering a distance of 2754 miles. The shortest route is Portland (PDX) to Honolulu (HNL) with an average flight time of 5h 40m.

  • 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

10/21Tue
1 stopUnited Airlines
9h 10mPDX-HNL
10/28Tue
1 stopUnited Airlines
8h 53mHNL-PDX
$347
10/21Tue
1 stopAmerican Airlines
12h 36mSEA-HNL
10/30Thu
1 stopAmerican Airlines
12h 42mHNL-SEA
$347
8/12Tue
1 stopSouthwest
9h 15mSEA-HNL
8/26Tue
1 stopSouthwest
11h 40mHNL-SEA
$382
8/12Tue
1 stopSouthwest
9h 15mSEA-HNL
8/26Tue
2 stopsSouthwest
13h 10mHNL-SEA
$387
10/14Tue
1 stopAlaska Airlines
18h 22mPDX-HNL
10/21Tue
1 stopAlaska Airlines
20h 52mHNL-PDX
$420
8/19Tue
1 stopAlaska Airlines
12h 10mGEG-HNL
8/19Tue
1 stopAlaska Airlines
9h 48mHNL-GEG
$426
9/25Thu
1 stopHawaiian Airlines
13h 57mPDX-HNL
9/28Sun
nonstopHawaiian Airlines
5h 30mHNL-PDX
$426
9/16Tue
1 stopHawaiian Airlines
9h 20mGEG-HNL
9/23Tue
1 stopHawaiian Airlines
8h 29mHNL-GEG
$431
9/16Tue
1 stopDelta
8h 52mGEG-HNL
9/23Tue
2 stopsDelta
14h 18mHNL-GEG
$436
9/16Tue
2 stopsDelta
13h 40mGEG-HNL
9/23Tue
2 stopsDelta
16h 19mHNL-GEG
$442

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Recent one-way flight deals

9/23Tue
1 stopAmerican Airlines
12h 24mPDX-HNL
$174
10/28Tue
1 stopUnited Airlines
10h 22mSEA-HNL
$174
9/28Sun
2 stopsSouthwest
18h 00mSEA-HNL
$179
9/9Tue
1 stopSouthwest
10h 20mPDX-HNL
$219
9/17Wed
1 stopAlaska Airlines
13h 25mPDX-HNL
$227
9/23Tue
2 stopsAlaska Airlines
22h 24mPDX-HNL
$231
9/29Mon
1 stopHawaiian Airlines
17h 30mSEA-HNL
$231
8/31Sun
1 stopHawaiian Airlines
8h 36mSEA-HNL
$233
8/6Wed
1 stopDelta
13h 10mPDX-HNL
$237
9/2Tue
2 stopsDelta
16h 13mPDX-HNL
$238

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Last minute flights from Washington to O'ahu

Last minute flight, train and bus deals

6/20Fri
multi-stopSouthwest
15h 15mSEA-HNL
7/1Tue
multi-stopSouthwest
10h 25mHNL-SEA
$650
6/19Thu
nonstopAlaska Airlines
6h 08mSEA-HNL
8/21Thu
nonstopAlaska Airlines
5h 45mHNL-SEA
$688
6/19Thu
multi-stopUnited Airlines
21h 30mSEA-HNL
8/28Thu
multi-stopUnited Airlines
21h 35mHNL-SEA
$691
6/19Thu
multi-stopUnited Airlines
21h 30mSEA-HNL
6/24Tue
multi-stopUnited Airlines
14h 19mHNL-SEA
$703
6/20Fri
nonstopHawaiian Airlines
6h 11mSEA-HNL
7/1Tue
nonstopHawaiian Airlines
5h 45mHNL-SEA
$718
6/21Sat
nonstopHawaiian Airlines
6h 08mSEA-HNL
7/1Tue
multi-stopHawaiian Airlines
9h 45mHNL-SEA
$723
6/20Fri
nonstopDelta
6h 06mSEA-HNL
6/30Mon
nonstopDelta
6h 03mHNL-SEA
$750
6/20Fri
multi-stopDelta
11h 32mSEA-HNL
6/30Mon
nonstopDelta
6h 03mHNL-SEA
$770
6/18Wed
multi-stop
9h 14mPDX-HNL
7/23Wed
nonstop
5h 30mHNL-PDX
$848
6/18Wed
multi-stop
9h 14mPDX-HNL
7/23Wed
multi-stop
9h 35mHNL-PDX
$857

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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.
First Class flights to O'ahufrom $197
Business Class flights to O'ahufrom $238
Prem Econ Class flights to O'ahufrom $204
Economy Class flights to O'ahufrom $44

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