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$190+ 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SEA
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap 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 agosto 14, 2025.

Round-trip from

$358
(Alaska Airlines)

One-way from

$190
(Delta)

Popular in

July

Cheapest in

November

Average price

$526

Good round-trip deal

$364 or less

Good one-way deal

$197 or less
From O'ahu to Washington
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One-way flight from O'ahu to Washington
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Highest demand for flights based on searches. 16% potential increase in price ($95 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from O'ahu to Washington.
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Price to beat on a one-way flight from O'ahu to Washington.
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Find 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 agosto 14, 2025.

This Alaska Airlines deal was found by Cheapflights users on 8/13. 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. 10/2710:07 pmHNL - SEA
1 stop9h 16mAlaska Airlines
mar. 10/281:40 pmSEA - HNL
Nonstop6h 30mAlaska Airlines
Deal found 8/13$358
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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.
dom. 10/268:35 pmHNL - SEA
1 stop10h 26mAlaska Airlines
lun. 10/271:40 pmSEA - HNL
Nonstop6h 30mAlaska Airlines
Deal found 8/13$359
This United Airlines deal was found by Cheapflights users on 8/12. 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.
mié. 9/1010:25 pmHNL - SEA
1 stop10h 42mUnited Airlines
mié. 9/171:05 pmSEA - HNL
1 stop8h 28mUnited Airlines
Deal found 8/12$362
This American Airlines deal was found by Cheapflights users on 8/13. 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. 12/47:05 amHNL - SEA
1 stop9h 40mAmerican Airlines
mar. 12/96:00 amSEA - HNL
1 stop18h 51mAmerican Airlines
Deal found 8/13$363
This United Airlines deal was found by Cheapflights users on 8/13. 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.
mar. 9/169:40 pmHNL - SEA
2 stops12h 48mUnited Airlines
vie. 9/191:05 pmSEA - HNL
1 stop8h 28mUnited Airlines
Deal found 8/13$367
This Delta deal was found by Cheapflights users on 8/13. 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. 11/119:37 pmHNL - SEA
1 stop15h 08mDelta
jue. 11/273:59 pmSEA - HNL
Nonstop6h 21mDelta
Deal found 8/13$370
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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.
sáb. 10/2510:06 pmHNL - SEA
1 stop9h 17mAlaska Airlines
dom. 10/261:40 pmSEA - HNL
Nonstop6h 30mAlaska Airlines
Deal found 8/13$372
This Delta deal was found by Cheapflights users on 8/13. 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.
jue. 9/41:20 pmHNL - SEA
Nonstop5h 55mDelta
mié. 9/107:10 amSEA - HNL
1 stop16h 18mDelta
Deal found 8/13$373
This United Airlines deal was found by Cheapflights users on 8/12. 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.
mar. 10/77:00 amHNL - SEA
1 stop8h 45mUnited Airlines
mié. 10/156:35 amSEA - HNL
1 stop10h 26mUnited Airlines
Deal found 8/12$374
This Delta deal was found by Cheapflights users on 8/14. 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.
vie. 9/1210:33 pmHNL - GEG
1 stop13h 16mDelta
dom. 9/146:00 amGEG - HNL
1 stop8h 47mDelta
Deal found 8/14$379
This United Airlines deal was found by Cheapflights users on 8/12. 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.
mar. 10/77:00 amHNL - SEA
1 stop11h 15mUnited Airlines
mar. 10/148:42 amSEA - HNL
1 stop10h 36mUnited Airlines
Deal found 8/12$381
This Delta deal was found by Cheapflights users on 8/13. 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.
vie. 9/57:00 amHNL - GEG
2 stops14h 02mDelta
lun. 9/87:10 amGEG - HNL
1 stop12h 36mDelta
Deal found 8/13$385

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 agosto 14, 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

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

lun. 10/27

10:07 pm-10:23 am

1 stop9h 16m

Seattle/Tacoma Intl

mar. 10/28

1:40 pm-5:10 pm

Nonstop6h 30m

$358

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

mié. 10/29

10:07 pm-10:20 am

1 stop9h 13m

Seattle/Tacoma Intl

jue. 10/30

1:40 pm-5:10 pm

Nonstop6h 30m

$358

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

dom. 10/26

8:35 pm-10:01 am

1 stop10h 26m

Seattle/Tacoma Intl

lun. 10/27

1:40 pm-5:10 pm

Nonstop6h 30m

$359

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

jue. 10/30

8:35 pm-11:06 am

1 stop11h 31m

Seattle/Tacoma Intl

vie. 10/31

1:40 pm-5:10 pm

Nonstop6h 30m

$359

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

mié. 9/10

10:25 pm-12:07 pm

1 stop10h 42m

Seattle/Tacoma Intl

mié. 9/17

1:05 pm-6:33 pm

1 stop8h 28m

$362

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

mar. 11/4

11:00 pm-10:53 am

1 stop9h 53m

Seattle/Tacoma Intl

lun. 11/10

6:05 am-9:59 pm

1 stop17h 54m

$363

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

mar. 9/16

9:40 pm-1:28 pm

2 stops12h 48m

Seattle/Tacoma Intl

vie. 9/19

1:05 pm-6:33 pm

1 stop8h 28m

$367

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

jue. 10/2

10:33 pm-7:30 am

Nonstop5h 57m

Seattle/Tacoma Intl

mar. 10/7

10:10 am-8:26 pm

1 stop13h 16m

$370

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

jue. 10/30

1:20 pm-10:23 pm

Nonstop6h 03m

Seattle/Tacoma Intl

lun. 11/3

10:10 am-9:26 pm

1 stop13h 16m

$370

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

mar. 10/7

10:15 pm-2:44 pm

1 stop13h 29m

Seattle/Tacoma Intl

mar. 10/14

8:45 am-11:55 am

Nonstop6h 10m

$370

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

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, January is the cheapest month in which you can book a flight from O'ahu to State of Washington (average of $238). Flying from O'ahu to State of Washington in June is currently the most expensive (average of $389). 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 agosto 14, 2025.

When flying from O'ahu to State of Washington, 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 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 agosto 14, 2025.

The most flights from zzFUW to USWA are scheduled on a Thursday (30 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (18 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 agosto 14, 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
10,000 reviews

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Southwest
8.0
Very good
4,244 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Hawaiian Airlines
7.8
Good
2,656 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
United Airlines
7.4
Good
8,916 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.

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 96 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    $190 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Alaska Airlines and United Airlines, with prices starting from $237 and $277, 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, January is the cheapest month in which you can book a flight from O'ahu to State of Washington (average of $238). Flying from O'ahu to State of Washington in June is currently the most expensive (average of $389). 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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$247Average$442FlexibilityNo cancel feeOn-time69%
DeltaCheapest$268Average$504FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$275Average$437FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$288Average$613FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$293Average$648FlexibilityNo cancel feeOn-time85%

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