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Washington, D.C.

$258+ Cheap flights from O'ahu to Washington, D.C. (WAS)

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — WAS
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from O'ahu to Washington, D.C.

Keep the following information in mind while searching for O'ahu to Washington, D.C. flight deals. Data was last updated June 18, 2025.

Round-trip from

$515
(United Airlines)

One-way from

$258
(Alaska Airlines)

Popular in

March

Cheapest in

November

Average price

$827

Good one-way deal

$627 or less
From O'ahu to Washington, D.C. (WAS)
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One-way flight from O'ahu to Washington, D.C. (WAS)
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Highest demand for flights based on searches. 1% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 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 one-way flight from O'ahu to Washington, D.C. (WAS).
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Find flight deals from O'ahu to Washington, D.C.

Cheapest flights from O'ahu to Washington, D.C.
Explore the most affordable flight options available from O'ahu to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This United Airlines deal was found by Cheapflights users on 6/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/207:55 pmHNL - BWI
1 stop14h 22mUnited Airlines
Mon 8/258:55 amBWI - HNL
1 stop13h 10mUnited Airlines
Deal found 6/17$515
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1512:35 pmHNL - BWI
2 stops13h 59mDelta
Tue 11/47:00 amBWI - HNL
2 stops18h 50mDelta
Deal found 6/16$526
This Southwest deal was found by Cheapflights users on 6/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/209:05 pmHNL - BWI
2 stops14h 55mSouthwest
Mon 8/255:05 pmBWI - HNL
2 stops23h 15mSouthwest
Deal found 6/17$547
This Hawaiian Airlines deal was found by Cheapflights users on 6/16. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/310:35 amHNL - BWI
1 stop12h 58mHawaiian Airlines
Sun 10/127:55 amBWI - HNL
1 stop15h 27mHawaiian Airlines
Deal found 6/16$560
This Alaska Airlines deal was found by Cheapflights users on 6/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/38:00 amHNL - IAD
1 stop26h 47mAlaska Airlines
Mon 9/85:52 pmIAD - HNL
1 stop24h 18mAlaska Airlines
Deal found 6/17$563
This Alaska Airlines deal was found by Cheapflights users on 6/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/38:00 amHNL - DCA
1 stop31h 59mAlaska Airlines
Mon 9/89:59 amDCA - HNL
1 stop32h 11mAlaska Airlines
Deal found 6/17$563
This Alaska Airlines deal was found by Cheapflights users on 6/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3010:35 amHNL - BWI
1 stop12h 58mAlaska Airlines
Thu 10/27:00 amBWI - HNL
1 stop15h 59mAlaska Airlines
Deal found 6/17$577
This American Airlines deal was found by Cheapflights users on 6/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1512:43 pmHNL - BWI
2 stops13h 54mAmerican Airlines
Sat 11/111:27 amBWI - HNL
2 stops16h 00mAmerican Airlines
Deal found 6/16$588
This Hawaiian Airlines deal was found by Cheapflights users on 6/16. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3110:30 pmHNL - IAD
1 stop12h 36mHawaiian Airlines
Thu 11/67:43 amIAD - HNL
1 stop17h 21mHawaiian Airlines
Deal found 6/16$662
This Trip.com deal was found by Cheapflights users on 6/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/318:10 amHNL - IAD
1 stop16h 24mMultiple Airlines
Thu 8/77:30 amIAD - HNL
2 stops19h 22mMultiple Airlines
Deal found 6/16$690
This American Airlines deal was found by Cheapflights users on 6/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3011:02 pmHNL - DCA
1 stop15h 57mAmerican Airlines
Thu 10/26:45 amDCA - HNL
1 stop13h 33mAmerican Airlines
Deal found 6/17$736
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/53:20 pmHNL - IAD
1 stop14h 42mDelta
Tue 9/27:35 amIAD - HNL
1 stop17h 30mDelta
Deal found 6/16$753

Cheapflights Fare Finder

Customize your flight search to find flights from O'ahu to Washington, D.C. 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 18, 2025.
Use the filters below to find and compare flights from O'ahu to Washington, D.C. that are best for you.

Fly from

O'ahu

Fly to

Washington, D.C.

Route

Depart

Return

Price

HonoluluBaltimore

HNL - BWI

HNLBWI

Honolulu

Wed 8/20

7:55 pm-4:17 pm

1 stop14h 22m

Baltimore/Washington

Mon 8/25

8:55 am-4:05 pm

1 stop13h 10m

$515

HonoluluBaltimore

HNL - BWI

HNLBWI

Honolulu

Wed 10/15

12:35 pm-8:34 am

2 stops13h 59m

Baltimore/Washington

Tue 11/4

7:00 am-8:50 pm

2 stops18h 50m

$526

HonoluluBaltimore

HNL - BWI

HNLBWI

Honolulu

Wed 8/20

9:05 pm-6:00 pm

2 stops14h 55m

Baltimore/Washington

Mon 8/25

5:05 pm-10:20 am

2 stops23h 15m

$547

HonoluluBaltimore

HNL - BWI

HNLBWI

Honolulu

Fri 10/3

10:35 am-5:33 am

1 stop12h 58m

Baltimore/Washington

Sun 10/12

7:55 am-5:22 pm

1 stop15h 27m

$560

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

Wed 9/3

8:00 am-4:47 pm

1 stop26h 47m

Washington, D.C. Dulles Intl

Mon 9/8

5:52 pm-12:10 pm

1 stop24h 18m

$563

HonoluluWashington, D.C.

HNL - DCA

HNLDCA

Honolulu

Wed 9/3

8:00 am-9:59 pm

1 stop31h 59m

Washington, D.C. Reagan-National

Mon 9/8

9:59 am-12:10 pm

1 stop32h 11m

$563

HonoluluBaltimore

HNL - BWI

HNLBWI

Honolulu

Wed 8/27

11:04 pm-8:52 pm

2 stops15h 48m

Baltimore/Washington

Mon 9/1

10:53 am-9:34 pm

2 stops16h 41m

$586

HonoluluBaltimore

HNL - BWI

HNLBWI

Honolulu

Fri 10/3

10:35 am-5:33 am

1 stop12h 58m

Baltimore/Washington

Sun 10/12

7:55 am-3:23 pm

2 stops37h 28m

$644

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

Fri 10/31

10:30 pm-5:06 pm

1 stop12h 36m

Washington, D.C. Dulles Intl

Thu 11/6

7:43 am-8:04 pm

1 stop17h 21m

$662

HonoluluWashington, D.C.

HNL - IAD

HNLIAD

Honolulu

Thu 7/31

8:10 am-6:34 am

1 stop16h 24m

Washington, D.C. Dulles Intl

Thu 8/7

7:30 am-8:52 pm

2 stops19h 22m

$690

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 37 results
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Best time to book a flight from O'ahu to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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, D.C.

What is the cheapest month to book a flight from O'ahu to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from O'ahu to Washington, D.C. (average of $309). Flying from O'ahu to Washington, D.C. in July is currently the most expensive (average of $347). 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 WAS?

Find hourly flight availability from O'ahu to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2025.

When flying from O'ahu to Washington, D.C., the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Washington, D.C. by month

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

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

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

If weather is an important factor for your trip to Washington, D.C., 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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, D.C.. Reviews last updated June 18, 2025.
Read through reviews of airlines operating flights from O'ahu to Washington, D.C., such as Alaska Airlines, Southwest and Delta. 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

7.1

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.8

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

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.8

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
4,278 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.8

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
7,964 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,504 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.8

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
8,809 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.8

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, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from O'ahu to Washington, D.C. one-way?

    The cheapest airlines for a one-way flight from O'ahu to Washington, D.C. are Alaska Airlines ($258), Delta ($263), and Southwest ($279).

  • What are the most popular routes from O'ahu to Washington, D.C.?

    The most popular flight routes from O'ahu to Washington, D.C. are Honolulu - Washington, D.C. Dulles Intl, Honolulu - Washington, D.C. Reagan-National and Honolulu - Baltimore/Washington.

  • What are the most reliable airlines from O'ahu to Washington, D.C.?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from O'ahu to Washington, D.C. on time: United Airlines (75%), Air New Zealand (75%), Air China (75%).

  • What are the cheapest flights from O'ahu to Washington, D.C.?

    Looking for the cheapest flight from O'ahu to Washington, D.C.? While on average our users pay $647, our data indicates the cheapest price to be $557. The most popular route (Honolulu - Washington, D.C. Dulles Intl), is priced around $610.

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

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

  • How can I find direct flights from O'ahu to Washington, D.C.?

    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, D.C..

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

    Yes. Cheapflights offers flight deals from O'ahu to Washington, D.C. 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 Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from O'ahu to Washington, D.C. (average of $309). Flying from O'ahu to Washington, D.C. in July is currently the most expensive (average of $347). 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

Traveling to a place near O'ahu?

Book flights to O'ahu if you plan to visit one of these locations
Arlington
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Top 6 airlines flying from O'ahu to Washington, D.C.

Discover the top 6 airlines that operate flights from O'ahu to Washington, D.C.. 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$258Average$730FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$440Average$706FlexibilityNo cancel feeOn-time75%
DeltaCheapest$472Average$734FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$482Average$766FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$492Average$1,050FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$679Average$891FlexibilityNo cancel feeOn-time63%

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