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$210+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SEA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$402
(Delta)

One-way from

$210
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$592

Good round-trip deal

$423 or less

Good one-way deal

$197 or less
From O'ahu to Washington
Search Deals
One-way flight from O'ahu to Washington
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Highest demand for flights based on searches. 11% potential increase in price ($62 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 June 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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.
Sun 7/2710:42 pmHNL - SEA
Nonstop5h 48mDelta
Mon 8/119:20 pmSEA - HNL
1 stop22h 16mDelta
Deal found 6/10$402
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 11/410:20 pmHNL - SEA
Nonstop5h 40mAlaska Airlines
Wed 11/58:35 amSEA - HNL
2 stops14h 15mAlaska Airlines
Deal found 6/11$405
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2711:04 pmHNL - SEA
1 stop12h 41mAmerican Airlines
Wed 9/36:11 amSEA - HNL
1 stop10h 45mAmerican Airlines
Deal found 6/12$406
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Thu 9/188:00 amHNL - SEA
1 stop11h 15mUnited Airlines
Tue 9/231:05 pmSEA - HNL
1 stop8h 28mUnited Airlines
Deal found 6/12$409
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 8/2811:09 pmHNL - SEA
Nonstop5h 45mHawaiian Airlines
Mon 9/16:55 pmSEA - HNL
Nonstop6h 08mHawaiian Airlines
Deal found 6/10$458
This Southwest deal was found by Cheapflights users on 6/11. 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.
Wed 8/208:15 amHNL - SEA
1 stop8h 05mSouthwest
Wed 8/278:00 amSEA - HNL
2 stops16h 00mSouthwest
Deal found 6/11$462
This Delta deal was found by Cheapflights users on 6/10. 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.
Wed 10/19:38 pmHNL - GEG
1 stop13h 30mDelta
Mon 10/65:05 amGEG - HNL
1 stop8h 52mDelta
Deal found 6/10$465
This Hawaiian Airlines deal was found by Cheapflights users on 6/12. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/209:30 pmHNL - GEG
1 stop7h 38mHawaiian Airlines
Sun 8/245:46 pmGEG - HNL
1 stop8h 48mHawaiian Airlines
Deal found 6/12$488
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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.
Sun 9/78:43 pmHNL - PDX
1 stop19h 27mAlaska Airlines
Sat 9/207:03 amPDX - HNL
1 stop9h 07mAlaska Airlines
Deal found 6/9$488
This Southwest deal was found by Cheapflights users on 6/10. 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.
Fri 9/58:15 amHNL - PDX
1 stop11h 10mSouthwest
Mon 9/89:15 amPDX - HNL
2 stops14h 45mSouthwest
Deal found 6/10$490
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 9/121:10 pmHNL - GEG
1 stop7h 49mAlaska Airlines
Sun 9/144:35 pmGEG - HNL
1 stop9h 59mAlaska Airlines
Deal found 6/10$493
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 8/59:19 pmHNL - PDX
1 stop10h 25mAmerican Airlines
Tue 10/141:58 pmPDX - HNL
1 stop10h 29mAmerican Airlines
Deal found 6/9$502

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 June 12, 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

Sun 7/27

10:42 pm-7:30 am

Nonstop5h 48m

Seattle/Tacoma Intl

Mon 8/11

9:20 pm-4:36 pm

1 stop22h 16m

$402

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Tue 11/4

10:20 pm-6:00 am

Nonstop5h 40m

Seattle/Tacoma Intl

Wed 11/5

8:35 am-8:50 pm

2 stops14h 15m

$405

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Wed 8/27

11:04 pm-2:45 pm

1 stop12h 41m

Seattle/Tacoma Intl

Wed 9/3

6:11 am-1:56 pm

1 stop10h 45m

$406

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Thu 9/18

8:00 am-10:15 pm

1 stop11h 15m

Seattle/Tacoma Intl

Tue 9/23

1:05 pm-6:33 pm

1 stop8h 28m

$409

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Thu 8/28

11:09 pm-7:54 am

Nonstop5h 45m

Seattle/Tacoma Intl

Mon 9/1

6:55 pm-10:03 pm

Nonstop6h 08m

$458

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Wed 8/20

8:15 am-7:20 pm

1 stop8h 05m

Seattle/Tacoma Intl

Wed 8/27

8:00 am-9:00 pm

2 stops16h 00m

$462

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

Wed 10/1

9:38 pm-2:08 pm

1 stop13h 30m

Spokane

Mon 10/6

5:05 am-10:57 am

1 stop8h 52m

$465

HonoluluSpokane

HNL - GEG

HNLGEG

Honolulu

Wed 8/20

9:30 pm-8:08 am

1 stop7h 38m

Spokane

Sun 8/24

5:46 pm-11:34 pm

1 stop8h 48m

$488

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Sun 9/7

8:43 pm-7:10 pm

1 stop19h 27m

Portland

Sat 9/20

7:03 am-1:10 pm

1 stop9h 07m

$488

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Fri 9/5

8:15 am-10:25 pm

1 stop11h 10m

Portland

Mon 9/8

9:15 am-9:00 pm

2 stops14h 45m

$490

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 45 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 July is currently the most expensive (average of $391). 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 June 12, 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 June 12, 2025.

The most flights from zzFUW to USWA are scheduled on a Wednesday (31 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (11 on average).

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 June 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from O'ahu to Washington. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 86 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?

    $210 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 Alaska Airlines, with prices starting from $224 and $224, 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 July is currently the most expensive (average of $391). 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

Browse thousands of different options on Cheapflights for your next trip

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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 4 airlines flying from O'ahu to Washington

Discover the top 4 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$249Average$423FlexibilityNo cancel feeOn-time69%
DeltaCheapest$257Average$504FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$285Average$568FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$321Average$633FlexibilityNo cancel feeOn-time75%

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