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$178+ 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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SEA
Jan 9 — Jan 161
Fri 1/9
Fri 1/16
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 December 10, 2025.

This United Airlines deal was found by Cheapflights users on 12/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/168:00 amHNL - SEA
1 stop11h 00mUnited Airlines
Sat 1/109:25 amSEA - HNL
1 stop10h 17mUnited Airlines
Deal found 12/9$367
This United Airlines deal was found by Cheapflights users on 12/8. 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 12/247:30 amHNL - SEA
2 stops11h 37mUnited Airlines
Thu 1/15:00 amSEA - HNL
1 stop10h 14mUnited Airlines
Deal found 12/8$383
This United Airlines deal was found by Cheapflights users on 12/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1812:30 pmHNL - SEA
1 stop10h 29mUnited Airlines
Thu 1/15:00 amSEA - HNL
1 stop10h 14mUnited Airlines
Deal found 12/9$387
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1912:30 pmHNL - SEA
1 stop10h 29mUnited Airlines
Sun 1/116:18 amSEA - HNL
1 stop9h 01mUnited Airlines
Deal found 12/10$397
This United Airlines deal was found by Cheapflights users on 12/7. 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.
Sun 12/212:25 pmHNL - SEA
1 stop8h 34mUnited Airlines
Thu 1/15:00 amSEA - HNL
1 stop10h 14mUnited Airlines
Deal found 12/7$407
This Delta deal was found by Cheapflights users on 12/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2611:35 pmHNL - SEA
Nonstop5h 55mDelta
Sun 1/1110:25 amSEA - HNL
1 stop13h 03mDelta
Deal found 12/9$408
This United Airlines deal was found by Cheapflights users on 12/7. 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 12/257:30 amHNL - SEA
2 stops11h 37mUnited Airlines
Sat 1/37:05 amSEA - HNL
1 stop10h 43mUnited Airlines
Deal found 12/7$413
This United Airlines deal was found by Cheapflights users on 12/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/192:25 pmHNL - SEA
1 stop8h 34mUnited Airlines
Thu 1/812:24 pmSEA - HNL
1 stop10h 44mUnited Airlines
Deal found 12/9$417
This Delta deal was found by Cheapflights users on 12/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:10 amHNL - PDX
1 stop11h 49mDelta
Thu 1/15:30 amPDX - HNL
1 stop9h 25mDelta
Deal found 12/9$457
This Hawaiian Airlines deal was found by Cheapflights users on 12/8. 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 12/259:56 pmHNL - PDX
Nonstop5h 29mAlaska Airlines
Thu 1/17:00 amPDX - HNL
Nonstop6h 20mAlaska Airlines
Deal found 12/8$458
This United Airlines deal was found by Cheapflights users on 12/8. 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 12/257:30 amHNL - PDX
2 stops13h 16mUnited Airlines
Thu 1/17:30 amPDX - HNL
1 stop10h 18mUnited Airlines
Deal found 12/8$473
This United Airlines deal was found by Cheapflights users on 12/8. 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 12/258:00 amHNL - PDX
1 stop8h 48mUnited Airlines
Wed 12/313:54 pmPDX - HNL
1 stop8h 36mUnited Airlines
Deal found 12/8$474

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 December 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$283
(United Airlines)

One-way from

$178
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$527

Good round-trip deal

$307 or less

Good one-way deal

$244 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 ($70 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 December 10, 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

Wed 3/11

7:00 am-11:04 pm

2 stops13h 04m

Portland

Tue 3/17

1:39 pm-7:57 pm

1 stop9h 18m

$302

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Thu 1/29

11:30 pm-11:29 am

1 stop9h 59m

Seattle/Tacoma Intl

Sun 2/8

6:18 am-1:19 pm

1 stop9h 01m

$307

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Thu 1/29

2:20 pm-10:17 pm

Nonstop5h 57m

Seattle/Tacoma Intl

Thu 2/5

5:45 pm-10:08 pm

Nonstop6h 23m

$308

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Wed 2/4

8:00 am-11:22 pm

1 stop13h 22m

Seattle/Tacoma Intl

Sat 2/7

9:55 am-9:28 pm

1 stop13h 33m

$309

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Wed 1/14

10:30 pm-6:23 am

Nonstop5h 53m

Seattle/Tacoma Intl

Mon 1/19

12:35 pm-5:05 pm

Nonstop6h 30m

$318

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Tue 1/13

11:59 pm-7:38 am

Nonstop5h 39m

Seattle/Tacoma Intl

Sun 1/18

5:45 pm-10:08 pm

Nonstop6h 23m

$318

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Mon 2/2

2:35 pm-12:56 am

1 stop8h 21m

Seattle/Tacoma Intl

Tue 2/10

12:35 pm-8:55 pm

1 stop10h 20m

$318

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Wed 5/6

7:00 am-7:45 pm

1 stop9h 45m

Seattle/Tacoma Intl

Wed 5/13

12:22 pm-7:49 pm

1 stop10h 27m

$319

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Fri 1/16

10:50 pm-12:33 pm

2 stops11h 43m

Portland

Mon 1/26

7:45 am-9:08 pm

2 stops15h 23m

$319

HonoluluPortland

HNL - PDX

HNLPDX

Honolulu

Wed 1/14

9:46 pm-12:38 pm

1 stop12h 52m

Portland

Sun 1/18

1:38 pm-10:08 pm

1 stop10h 30m

$321

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

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 December 10, 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 15% versus a flight at noon.

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 Tuesday at noon when fares are most often at their lowest. Saturday evenings 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 December 10, 2025.

The most flights from zzFUW to USWA are scheduled on a Tuesday (27 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (14 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 December 10, 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
11,423 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

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
11,423 reviews
Alaska Airlines
8.0
Very good
11,423 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

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
7.9
Good
4,252 reviews
Alaska Airlines
8.0
Very good
11,423 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

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
8,007 reviews
Alaska Airlines
8.0
Very good
11,423 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

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
2,818 reviews
Alaska Airlines
8.0
Very good
11,423 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

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
9,092 reviews
Alaska Airlines
8.0
Very good
11,423 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

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 $308, United Airlines can have you in State of Washington from O'ahu in 5h 57m. 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 Southwest and United Airlines, with prices starting from $138 and $148, 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 December 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$277Average$437FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$277Average$485FlexibilityNo cancel feeOn-time69%
DeltaCheapest$295Average$525FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$336Average$677FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$382Average$662FlexibilityNo cancel feeOn-time85%

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