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$181+ 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SEA
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$355
(Alaska Airlines)

One-way from

$181
(Southwest)

Popular in

July

Cheapest in

November

Average price

$487

Good round-trip deal

$462 or less

Good one-way deal

$320 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. 14% potential increase in price ($82 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 10/147:00 amHNL - SEA
1 stop8h 45mUnited Airlines
Tue 10/211:00 pmSEA - HNL
1 stop11h 30mUnited Airlines
Deal found 9/15$361
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Wed 11/58:00 amHNL - PDX
1 stop10h 38mUnited Airlines
Wed 11/121:00 pmPDX - HNL
1 stop9h 39mUnited Airlines
Deal found 9/16$361
This Southwest deal was found by Cheapflights users on 9/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:10 amHNL - PDX
2 stops10h 30mSouthwest
Sun 10/266:40 amPDX - HNL
1 stop12h 25mSouthwest
Deal found 9/16$362
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 11/259:50 amHNL - SEA
1 stop11h 25mUnited Airlines
Wed 12/39:25 amSEA - HNL
1 stop9h 55mUnited Airlines
Deal found 9/16$368
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 12/172:25 pmHNL - SEA
1 stop8h 34mUnited Airlines
Thu 1/1512:24 pmSEA - HNL
1 stop10h 44mUnited Airlines
Deal found 9/15$369
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Wed 10/297:00 amHNL - PDX
2 stops14h 26mUnited Airlines
Sun 11/21:00 pmPDX - HNL
1 stop9h 39mUnited Airlines
Deal found 9/16$371
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 10/297:00 amHNL - SEA
2 stops10h 51mUnited Airlines
Mon 11/312:41 pmSEA - HNL
2 stops11h 46mUnited Airlines
Deal found 9/15$372
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Wed 11/58:00 amHNL - PDX
2 stops14h 26mUnited Airlines
Tue 11/1110:05 amPDX - HNL
2 stops12h 58mUnited Airlines
Deal found 9/16$372
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/178:00 amHNL - SEA
1 stop10h 53mUnited Airlines
Tue 10/211:00 pmSEA - HNL
1 stop9h 08mUnited Airlines
Deal found 9/15$377
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 10/307:00 amHNL - SEA
2 stops10h 51mUnited Airlines
Mon 11/312:41 pmSEA - HNL
2 stops11h 46mUnited Airlines
Deal found 9/16$379
This Delta deal was found by Cheapflights users on 9/17. 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.
Tue 12/162:27 pmHNL - SEA
Nonstop5h 58mDelta
Wed 12/318:25 amSEA - HNL
Nonstop6h 30mDelta
Deal found 9/17$380
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 11/178:00 amHNL - SEA
2 stops10h 51mUnited Airlines
Thu 12/43:25 pmSEA - HNL
1 stop9h 05mUnited Airlines
Deal found 9/15$382

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 September 17, 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

Thu 12/4

2:25 pm-12:44 am

1 stop8h 19m

Portland

Sun 12/7

10:10 am-5:20 pm

1 stop9h 10m

$361

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Thu 10/23

8:15 am-11:40 pm

1 stop12h 25m

Portland

Sun 10/26

7:20 am-12:50 pm

1 stop8h 30m

$361

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Wed 11/5

8:00 am-8:38 pm

1 stop10h 38m

Portland

Wed 11/12

1:00 pm-8:39 pm

1 stop9h 39m

$361

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Fri 10/31

7:00 am-11:15 pm

2 stops13h 15m

Seattle/Tacoma Intl

Mon 11/3

12:41 pm-9:03 pm

1 stop10h 22m

$366

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Tue 11/25

9:50 am-11:15 pm

1 stop11h 25m

Seattle/Tacoma Intl

Wed 12/3

7:00 am-5:25 pm

2 stops12h 25m

$374

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Mon 11/17

2:25 pm-12:59 am

1 stop8h 34m

Seattle/Tacoma Intl

Thu 12/4

3:25 pm-10:30 pm

1 stop9h 05m

$377

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Fri 10/17

10:31 pm-7:30 am

Nonstop5h 59m

Seattle/Tacoma Intl

Tue 10/21

10:10 am-8:26 pm

1 stop13h 16m

$387

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Mon 10/13

9:40 pm-11:56 am

1 stop11h 16m

Seattle/Tacoma Intl

Sun 10/19

6:35 am-2:01 pm

1 stop10h 26m

$391

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Mon 10/13

9:40 pm-11:56 am

1 stop11h 16m

Seattle/Tacoma Intl

Mon 10/20

6:35 am-4:18 pm

2 stops12h 43m

$397

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Fri 11/7

11:32 pm-10:30 am

1 stop8h 58m

Portland

Tue 11/11

5:14 am-12:52 pm

1 stop9h 38m

$402

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

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 $387). 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 September 17, 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 September 17, 2025.

The most flights from zzFUW to USWA are scheduled on a Wednesday (29 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (20 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 September 17, 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

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Delta
8.0
Very good
7,961 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Hawaiian Airlines
7.8
Good
2,729 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
United Airlines
7.4
Good
8,926 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

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 84 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 $387, United Airlines can have you in State of Washington from O'ahu in 5h 59m. 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?

    $181 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Southwest and Delta, with prices starting from $181 and $223, 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 $387). 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$249Average$447FlexibilityNo cancel feeOn-time69%
DeltaCheapest$273Average$511FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$275Average$437FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$288Average$637FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$336Average$653FlexibilityNo cancel feeOn-time85%

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