HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
O'ahu

$226+ Cheap flights from Washington, D.C. (WAS) 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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — HNL
Aug 11 — Aug 181
Mon 8/11
Mon 8/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington, D.C. to O'ahu with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Washington, D.C. to O'ahu

Keep the following information in mind while searching for Washington, D.C. to O'ahu flight deals. Data was last updated August 6, 2025.

Round-trip from

$504
(United Airlines)

One-way from

$226
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$712

Good round-trip deal

$1,093 or less

Good one-way deal

$597 or less
From Washington, D.C. (WAS) to O'ahu
Search Deals
One-way flight from Washington, D.C. (WAS) to O'ahu
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals
Price to beat on a round-trip flight from Washington, D.C. (WAS) to O'ahu.
Search Deals
Price to beat on a one-way flight from Washington, D.C. (WAS) to O'ahu.
Search Deals

Find flight deals from Washington, D.C. to O'ahu

Cheapest flights from Washington, D.C. to O'ahu
Explore the most affordable flight options available from Washington, D.C. to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2025.

This United Airlines deal was found by Cheapflights users on 8/6. 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 9/810:10 amBWI - HNL
2 stops15h 39mUnited Airlines
Thu 9/115:15 pmHNL - BWI
1 stop10h 40mUnited Airlines
Deal found 8/6$504
This Southwest deal was found by Cheapflights users on 8/6. 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 11/139:35 amBWI - HNL
1 stop16h 25mSouthwest
Wed 11/198:00 amHNL - BWI
1 stop16h 35mSouthwest
Deal found 8/6$507
This Delta deal was found by Cheapflights users on 8/5. 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 11/47:05 amBWI - HNL
2 stops16h 03mDelta
Fri 11/1411:10 amHNL - BWI
1 stop13h 52mDelta
Deal found 8/5$508
This Southwest deal was found by Cheapflights users on 8/5. 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.
Tue 9/92:35 pmBWI - HNL
1 stop12h 25mSouthwest
Mon 9/159:05 pmHNL - BWI
2 stops15h 45mSouthwest
Deal found 8/5$512
This United Airlines deal was found by Cheapflights users on 8/5. 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 9/1010:51 amBWI - HNL
2 stops14h 58mUnited Airlines
Tue 9/161:30 pmHNL - BWI
2 stops14h 25mUnited Airlines
Deal found 8/5$513
This American Airlines deal was found by Cheapflights users on 8/6. 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.
Sun 10/195:00 amBWI - HNL
2 stops17h 57mAmerican Airlines
Mon 10/276:50 pmHNL - BWI
1 stop11h 45mAmerican Airlines
Deal found 8/6$514
This Alaska Airlines deal was found by Cheapflights users on 8/5. 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 10/217:51 amBWI - HNL
1 stop15h 31mAlaska Airlines
Thu 10/308:00 amHNL - BWI
1 stop16h 18mAlaska Airlines
Deal found 8/5$515
This Alaska Airlines deal was found by Cheapflights users on 8/5. 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.
Thu 11/67:38 amBWI - HNL
2 stops32h 18mAlaska Airlines
Fri 11/1411:55 pmHNL - BWI
1 stop13h 21mAlaska Airlines
Deal found 8/5$518
This Delta deal was found by Cheapflights users on 8/5. 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.
Sat 8/306:59 pmBWI - HNL
2 stops31h 29mDelta
Thu 9/410:06 pmHNL - BWI
2 stops14h 46mDelta
Deal found 8/5$520
This American Airlines deal was found by Cheapflights users on 8/6. 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 11/47:30 amBWI - HNL
2 stops17h 38mAmerican Airlines
Tue 11/117:00 pmHNL - BWI
1 stop11h 22mAmerican Airlines
Deal found 8/6$521
This Southwest deal was found by Cheapflights users on 8/6. 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.
Mon 9/156:30 amBWI - HNL
1 stop12h 30mSouthwest
Fri 9/198:05 amHNL - BWI
1 stop15h 10mSouthwest
Deal found 8/6$523
This Delta deal was found by Cheapflights users on 8/5. 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 8/277:20 amBWI - HNL
2 stops19h 08mDelta
Thu 9/410:06 pmHNL - BWI
2 stops17h 09mDelta
Deal found 8/5$526

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 August 6, 2025.
Use the filters below to find and compare flights from Washington, D.C. to O'ahu that are best for you.

Fly from

Washington, D.C.

Fly to

O'ahu

Route

Depart

Return

Price

BaltimoreHonolulu

BWI - HNL

BWIHNL

Baltimore/Washington

Mon 9/8

10:10 am-7:49 pm

2 stops15h 39m

Honolulu

Thu 9/11

5:15 pm-9:55 am

1 stop10h 40m

$504

BaltimoreHonolulu

BWI - HNL

BWIHNL

Baltimore/Washington

Thu 11/13

9:35 am-9:00 pm

1 stop16h 25m

Honolulu

Wed 11/19

8:00 am-5:35 am

1 stop16h 35m

$507

BaltimoreHonolulu

BWI - HNL

BWIHNL

Baltimore/Washington

Tue 11/4

7:05 am-6:08 pm

2 stops16h 03m

Honolulu

Fri 11/14

11:10 am-6:02 am

1 stop13h 52m

$508

BaltimoreHonolulu

BWI - HNL

BWIHNL

Baltimore/Washington

Tue 9/9

2:35 pm-9:00 pm

1 stop12h 25m

Honolulu

Mon 9/15

9:05 pm-6:50 pm

2 stops15h 45m

$512

BaltimoreHonolulu

BWI - HNL

BWIHNL

Baltimore/Washington

Wed 9/10

10:51 am-7:49 pm

2 stops14h 58m

Honolulu

Tue 9/16

1:30 pm-9:55 am

2 stops14h 25m

$513

BaltimoreHonolulu

BWI - HNL

BWIHNL

Baltimore/Washington

Sun 10/19

5:00 am-4:57 pm

2 stops17h 57m

Honolulu

Mon 10/27

6:50 pm-12:35 pm

1 stop11h 45m

$514

BaltimoreHonolulu

BWI - HNL

BWIHNL

Baltimore/Washington

Tue 10/21

7:51 am-5:22 pm

1 stop15h 31m

Honolulu

Thu 10/30

8:00 am-6:18 am

1 stop16h 18m

$515

BaltimoreHonolulu

BWI - HNL

BWIHNL

Baltimore/Washington

Thu 11/6

7:38 am-10:56 am

2 stops32h 18m

Honolulu

Fri 11/14

11:55 pm-6:16 pm

1 stop13h 21m

$518

BaltimoreHonolulu

BWI - HNL

BWIHNL

Baltimore/Washington

Sat 8/30

6:59 pm-8:28 pm

2 stops31h 29m

Honolulu

Thu 9/4

10:06 pm-6:52 pm

2 stops14h 46m

$520

BaltimoreHonolulu

BWI - HNL

BWIHNL

Baltimore/Washington

Tue 11/4

7:30 am-8:08 pm

2 stops17h 38m

Honolulu

Tue 11/11

7:00 pm-11:22 am

1 stop11h 22m

$521

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Washington, D.C. to O'ahu

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

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

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to O'ahu (average of $469). Flying from Washington, D.C. 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 WAS to FUW?

Find hourly flight availability from Washington, D.C. 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 August 6, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. to O'ahu as you normally would.

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 August 6, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to O'ahu, 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

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Southwest
8.0
Very good
4,244 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Delta
8.0
Very good
7,985 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Hawaiian Airlines
7.8
Good
2,628 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
United Airlines
7.4
Good
8,917 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to O'ahu. 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 Washington, D.C. to O'ahu one-way?

    $226 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 Delta and American Airlines, with prices starting from $231 and $232, respectively.

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

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to O'ahu (average of $469). Flying from Washington, D.C. 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from Washington, D.C. to O'ahu

Discover the top 6 airlines that operate flights from Washington, D.C. 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 August 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$273Average$711FlexibilityNo cancel feeOn-time85%
DeltaCheapest$384Average$660FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$449Average$728FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$469Average$757FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$490Average$1,114FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$632Average$1,003FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.