O'ahu

$199+ Cheap flights from Washington to O'ahu

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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HNL
abr. 30 — may. 71
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Cheap flight deals from Washington to O'ahu

Keep the following information in mind while searching for Washington to O'ahu flight deals. Data was last updated abril 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$367
(Delta)

One-way from

$199
(Alaska Airlines)

Popular in

December

Cheapest in

January

Average price

$562

Good round-trip deal

$470 or less

Good one-way deal

$265 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Honolulu flight deals.
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Honolulu flights.
From Washington to O'ahu
One-way flight from Washington to O'ahu
Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Washington to O'ahu.
Price to beat on a one-way flight from Washington to O'ahu.

Find flight deals from Washington to O'ahu

Cheapest flights from Washington to O'ahu
Explore the most affordable flight options available from Washington to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 25, 2025.

This United Airlines deal was found by Cheapflights users on 4/24. 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. 9/101:45 pmPDX - HNL
1 stop7h 48mUnited Airlines
mié. 9/171:30 pmHNL - PDX
1 stop8h 15mUnited Airlines
Deal found 4/24$367
This Alaska Airlines deal was found by Cheapflights users on 4/24. 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.
jue. 5/295:33 pmPDX - HNL
Nonstop6h 04mAlaska Airlines
jue. 6/51:40 pmHNL - PDX
1 stop28h 03mAlaska Airlines
Deal found 4/24$376
This American Airlines deal was found by Cheapflights users on 4/23. 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. 9/42:00 pmPDX - HNL
1 stop10h 13mAmerican Airlines
mié. 9/1010:43 pmHNL - PDX
1 stop11h 02mAmerican Airlines
Deal found 4/23$387
This Southwest deal was found by Cheapflights users on 4/25. 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.
lun. 8/256:00 amPDX - HNL
1 stop9h 50mSouthwest
mié. 9/39:10 pmHNL - PDX
2 stops13h 10mSouthwest
Deal found 4/25$392
This lastminute.com deal was found by Cheapflights users on 4/25. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/193:55 pmSEA - HNL
Nonstop6h 15mHawaiian Airlines
mar. 5/2711:45 pmHNL - SEA
Nonstop5h 50mHawaiian Airlines
Deal found 4/25$392
This Delta deal was found by Cheapflights users on 4/25. 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.
dom. 5/255:35 amPDX - HNL
1 stop9h 20mDelta
mié. 5/281:20 pmHNL - PDX
1 stop7h 50mDelta
Deal found 4/25$395
This BYOjet deal was found by Cheapflights users on 4/25. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/26:25 pmSEA - HNL
Nonstop6h 10mAlaska Airlines
jue. 6/511:45 pmHNL - SEA
Nonstop5h 50mAlaska Airlines
Deal found 4/25$395
This United Airlines deal was found by Cheapflights users on 4/24. 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.
lun. 5/122:40 pmSEA - HNL
1 stop10h 23mUnited Airlines
lun. 5/199:40 pmHNL - SEA
2 stops11h 09mUnited Airlines
Deal found 4/24$401
This Hawaiian Airlines deal was found by Cheapflights users on 4/24. 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.
mar. 5/275:33 pmPDX - HNL
Nonstop6h 04mHawaiian Airlines
mar. 6/35:10 pmHNL - PDX
1 stop10h 10mHawaiian Airlines
Deal found 4/24$404
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/198:30 pmSEA - HNL
2 stops20h 54mMultiple Airlines
mié. 5/289:30 pmHNL - SEA
Nonstop5h 45mMultiple Airlines
Deal found 4/25$409
This Delta deal was found by Cheapflights users on 4/25. 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. 5/83:50 pmSEA - HNL
Nonstop6h 13mDelta
mié. 5/141:20 pmHNL - SEA
Nonstop6h 05mDelta
Deal found 4/25$418
This Alaska Airlines deal was found by Cheapflights users on 4/24. 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. 5/191:40 pmGEG - HNL
1 stop10h 55mAlaska Airlines
vie. 5/2310:50 pmHNL - GEG
1 stop14h 55mAlaska Airlines
Deal found 4/24$420

Cheapflights Fare Finder

Customize your flight search to find flights from Washington to O'ahu 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 abril 25, 2025.
Use the filters below to find and compare flights from Washington to O'ahu that are best for you.

Fly from

Washington

Fly to

O'ahu

Route

Depart

Return

Price

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

dom. 5/18

6:40 am-11:55 am

1 stop8h 15m

Honolulu

mar. 5/20

10:30 pm-12:41 pm

1 stop11h 11m

$367

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

jue. 5/29

5:33 pm-8:37 pm

Nonstop6h 04m

Honolulu

jue. 6/5

1:40 pm-8:43 pm

1 stop28h 03m

$376

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

lun. 5/19

3:56 pm-10:03 pm

1 stop9h 07m

Honolulu

mar. 5/20

8:00 am-12:31 am

2 stops13h 31m

$383

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

lun. 5/19

3:55 pm-7:10 pm

Nonstop6h 15m

Honolulu

mar. 5/27

11:45 pm-8:35 am

Nonstop5h 50m

$392

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

lun. 6/2

6:25 pm-9:35 pm

Nonstop6h 10m

Honolulu

jue. 6/5

11:45 pm-8:35 am

Nonstop5h 50m

$395

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

lun. 5/12

2:40 pm-10:03 pm

1 stop10h 23m

Honolulu

lun. 5/19

9:40 pm-11:49 am

2 stops11h 09m

$401

PortlandHonolulu

PDX - HNL

PDXHNL

Portland

mar. 5/27

5:33 pm-8:37 pm

Nonstop6h 04m

Honolulu

mar. 6/3

5:10 pm-6:20 am

1 stop10h 10m

$404

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

lun. 5/19

8:30 pm-2:24 pm

2 stops20h 54m

Honolulu

mié. 5/28

9:30 pm-6:15 am

Nonstop5h 45m

$409

SeattleHonolulu

SEA - HNL

SEAHNL

Seattle/Tacoma Intl

jue. 5/8

3:50 pm-7:03 pm

Nonstop6h 13m

Honolulu

mié. 5/14

1:20 pm-10:25 pm

Nonstop6h 05m

$418

SpokaneHonolulu

GEG - HNL

GEGHNL

Spokane

lun. 5/19

1:40 pm-9:35 pm

1 stop10h 55m

Honolulu

vie. 5/23

10:50 pm-4:45 pm

1 stop14h 55m

$420

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 52 results
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Best time to book a flight from Washington to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu from Washington 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 Washington to O'ahu

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

Currently, November is the cheapest month in which you can book a flight from State of Washington to O'ahu (average of $469). Flying from State of Washington to O'ahu in June is currently the most expensive (average of $687). 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 WA to FUW?

Find hourly flight availability from Washington to O'ahu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 25, 2025.

When flying from State of Washington to O'ahu, 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 State of Washington to O'ahu

Explore weekly flight availability from Washington to O'ahu. 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 abril 25, 2025.

The most flights from USWA to zzFUW are scheduled on a Tuesday (32 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (27 on average).

Rainfall in O'ahu by month

Plan your trip to O'ahu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in O'ahu ranges from 0.3 - 3.2 inches per month. December is typically the wettest month, when rainfall can reach 3.2 in. June is typically the driest time to visit O'ahu when rainfall is around 0.3 in.

Temperature in O'ahu by month

Plan your trip to O'ahu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to O'ahu, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing O'ahu

Get insights into the airlines that provide service to O'ahu. 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 O'ahu. Reviews last updated abril 25, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Washington to O'ahu. 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.

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
8.0
Very good

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Washington to O'ahu. 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 State of Washington to O'ahu flight route?

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

    The cheapest airlines for a one-way flight from State of Washington to O'ahu are Alaska Airlines ($199), Delta ($212), and Hawaiian Airlines ($212).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington to O'ahu 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 State of Washington to O'ahu?

    Currently, November is the cheapest month in which you can book a flight from State of Washington to O'ahu (average of $469). Flying from State of Washington to O'ahu in June is currently the most expensive (average of $687). 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 Washington to O'ahu

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Washington to O'ahu

Discover the top 6 airlines that operate flights from Washington to O'ahu. 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 abril 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$118Average$391FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$235Average$614FlexibilityNo cancel feeOn-time69%
DeltaCheapest$255Average$528FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$269Average$546FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$277Average$610FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$278Average$568FlexibilityNo cancel feeOn-time75%

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