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$175+ Cheap flights from O'ahu to Washington

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SEA
ene. 22 — ene. 291
jue. 1/22
jue. 1/29
1 adult, Economy
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Cheap flight deals from O'ahu to Washington

Cheapest flights from O'ahu to Washington
Explore the most affordable flight options available from O'ahu to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 23, 2025.

This United Airlines deal was found by Cheapflights users on 12/22. 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.
mié. 12/2412:30 pmHNL - SEA
1 stop10h 29mUnited Airlines
jue. 1/11:35 pmSEA - HNL
1 stop9h 24mUnited Airlines
Deal found 12/22$517
This United Airlines deal was found by Cheapflights users on 12/22. 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.
mié. 12/247:30 amHNL - SEA
2 stops11h 37mUnited Airlines
mar. 12/301:35 pmSEA - HNL
1 stop9h 24mUnited Airlines
Deal found 12/22$522
This United Airlines deal was found by Cheapflights users on 12/22. 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.
mié. 12/2412:30 pmHNL - SEA
1 stop10h 29mUnited Airlines
lun. 1/55:00 amSEA - HNL
1 stop10h 14mUnited Airlines
Deal found 12/22$527
This Delta deal was found by Cheapflights users on 12/22. 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.
mié. 12/247:00 amHNL - SEA
1 stop13h 54mDelta
jue. 1/18:25 amSEA - HNL
Nonstop6h 30mDelta
Deal found 12/22$548
This Delta deal was found by Cheapflights users on 12/22. 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.
mié. 12/247:00 amHNL - SEA
1 stop13h 54mDelta
mar. 12/305:30 pmSEA - HNL
Nonstop6h 30mDelta
Deal found 12/22$558
This Delta deal was found by Cheapflights users on 12/22. 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.
mar. 12/2311:35 pmHNL - SEA
Nonstop5h 55mDelta
lun. 1/510:25 amSEA - HNL
1 stop13h 03mDelta
Deal found 12/22$566
This Delta deal was found by Cheapflights users on 12/21. 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.
mié. 12/247:00 amHNL - SEA
1 stop13h 54mDelta
dom. 12/2812:59 pmSEA - HNL
Nonstop6h 32mDelta
Deal found 12/21$568
This American Airlines deal was found by Cheapflights users on 12/21. 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.
jue. 12/2511:03 pmHNL - SEA
1 stop13h 08mAmerican Airlines
jue. 1/16:00 amSEA - HNL
1 stop17h 00mAmerican Airlines
Deal found 12/21$573
This Hawaiian Airlines deal was found by Cheapflights users on 12/22. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/249:32 pmHNL - SEA
Nonstop5h 43mAlaska Airlines
lun. 1/55:50 pmSEA - HNL
Nonstop6h 17mAlaska Airlines
Deal found 12/22$578
This Hawaiian Airlines deal was found by Cheapflights users on 12/22. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/319:56 pmHNL - PDX
Nonstop5h 29mAlaska Airlines
mié. 1/75:40 pmPDX - HNL
Nonstop6h 14mAlaska Airlines
Deal found 12/22$578
This Delta deal was found by Cheapflights users on 12/22. 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.
sáb. 12/278:10 amHNL - PDX
1 stop11h 49mDelta
lun. 1/510:24 amPDX - HNL
1 stop9h 34mDelta
Deal found 12/22$627
This Alaska Airlines deal was found by Cheapflights users on 12/22. 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.
lun. 12/299:56 pmHNL - PDX
Nonstop5h 29mMultiple Airlines
jue. 1/19:45 pmPDX - HNL
1 stop18h 22mMultiple Airlines
Deal found 12/22$665

Find flight deals from O'ahu to Washington

Keep the following information in mind while searching for O'ahu to Washington flight deals. Data was last updated diciembre 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$279
(Kiwi.com)

One-way from

$175
(United Airlines)

Popular in

July

Cheapest in

February

Average price

$527

Good round-trip deal

$307 or less

Good one-way deal

$274 or less
Provider with most accurate pricing for Honolulu-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Honolulu-Seattle/Tacoma Intl flights.
Search Deals
From O'ahu to Washington
Search Deals
One-way flight from O'ahu to Washington
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($73 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from O'ahu to Washington.
Search Deals
Price to beat on a one-way flight from O'ahu to Washington.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'ahu to Washington 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 diciembre 23, 2025.
Use the filters below to find and compare flights from O'ahu to Washington that are best for you.

Fly from

O'ahu

Fly to

Washington

Route

Depart

Return

Price

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

mié. 1/14

9:57 am-10:44 pm

1 stop10h 47m

Portland

lun. 1/19

7:45 am-3:10 pm

1 stop9h 25m

$297

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

jue. 1/15

11:59 pm-9:29 am

1 stop7h 30m

Portland

mié. 1/21

1:38 pm-10:08 pm

1 stop10h 30m

$302

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

lun. 3/16

1:04 pm-8:49 am

1 stop16h 45m

Portland

mié. 3/25

9:00 am-9:20 pm

1 stop15h 20m

$302

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

jue. 1/15

9:46 pm-9:29 am

1 stop9h 43m

Portland

jue. 1/22

1:38 pm-7:56 pm

1 stop8h 18m

$302

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

mié. 1/21

11:59 pm-12:44 pm

1 stop10h 45m

Spokane

dom. 1/25

12:10 pm-7:56 pm

1 stop9h 46m

$304

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

mié. 1/14

8:00 am-11:04 pm

1 stop13h 04m

Spokane

lun. 1/19

1:38 pm-10:08 pm

1 stop10h 30m

$304

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

mié. 1/21

8:00 am-8:36 pm

1 stop10h 36m

Seattle/Tacoma Intl

lun. 1/26

12:35 pm-5:05 pm

Nonstop6h 30m

$310

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

vie. 1/30

8:00 am-11:22 pm

1 stop13h 22m

Seattle/Tacoma Intl

lun. 2/9

7:15 am-11:50 am

Nonstop6h 35m

$310

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

vie. 1/30

1:17 pm-9:15 pm

Nonstop5h 58m

Seattle/Tacoma Intl

lun. 2/2

11:17 am-9:28 pm

1 stop12h 11m

$310

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

mar. 1/20

12:36 pm-11:21 am

1 stop20h 45m

Seattle/Tacoma Intl

mar. 1/27

5:45 pm-10:08 pm

Nonstop6h 23m

$310

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 60 results
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Best time to book a flight from O'ahu to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from O'ahu with our price prediction graph.
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 O'ahu to Washington

What is the cheapest month to book a flight from O'ahu to State of Washington?

Currently, April is the cheapest month in which you can book a flight from O'ahu to State of Washington (average of $203). Flying from O'ahu to State of Washington in July is currently the most expensive (average of $397). 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 FUW to WA?

Find hourly flight availability from O'ahu to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 23, 2025.

When flying from O'ahu to State of Washington, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 31% versus a flight in the afternoon.

What is the cheapest day to fly from O'ahu to State of Washington?

Use this chart to determine the cheapest time to fly round-trip from O'ahu to Washington. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their O'ahu to State of Washington flight should consider departing on Sunday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from O'ahu to State of Washington

Explore weekly flight availability from O'ahu to Washington. 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 diciembre 23, 2025.

The most flights from zzFUW to USWA are scheduled on a Friday (31 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (22 on average).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated diciembre 23, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from O'ahu to Washington. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,513 reviews

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Alaska Airlines
8.0
Very good
11,513 reviews
Alaska Airlines
8.0
Very good
11,513 reviews

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Southwest
8.0
Very good
4,255 reviews
Alaska Airlines
8.0
Very good
11,513 reviews

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Delta
7.9
Good
8,015 reviews
Alaska Airlines
8.0
Very good
11,513 reviews

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Hawaiian Airlines
7.8
Good
2,820 reviews
Alaska Airlines
8.0
Very good
11,513 reviews

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
United Airlines
7.4
Good
9,106 reviews
Alaska Airlines
8.0
Very good
11,513 reviews

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

Related info for your journey

Find useful and relevant information for your journey from O'ahu to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this O'ahu to State of Washington flight route?

    The O'ahu to Washington flight path was viewed by 68 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from O'ahu to State of Washington?

    For as low as $310, United Airlines can have you in State of Washington from O'ahu in 10h 36m. The distance between O'ahu and State of Washington is about 2675 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from O'ahu to State of Washington one-way?

    $123 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Southwest, with prices starting from $138 and $175, respectively.

  • Can I find deals for flights from O'ahu to Washington that include hotel bookings?

    Yes. In addition to deals on O'ahu to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'ahu to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'ahu to Washington.

  • Can I find deals for business class flights from O'ahu to Washington?

    Yes. Cheapflights offers flight deals from O'ahu to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from O'ahu to State of Washington?

    Currently, April is the cheapest month in which you can book a flight from O'ahu to State of Washington (average of $203). Flying from O'ahu to State of Washington in July is currently the most expensive (average of $397). 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.

See more FAQs

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Alternative routes for O'ahu to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from O'ahu to Washington

Discover the top 5 airlines that operate flights from O'ahu to Washington. 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 diciembre 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$264Average$437FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$268Average$483FlexibilityNo cancel feeOn-time69%
DeltaCheapest$297Average$528FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$335Average$691FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$390Average$661FlexibilityNo cancel feeOn-time85%

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