How long is the flight from Washington, D.C. to O'ahu?

If you’re flying from a popular airport in Washington, D.C., such as Baltimore or Washington, D.C., and flying into O'ahu, then you can expect flight times to average 5h 25m and 5h 25m, respectively.

What is the cheapest airline that flies from Washington, D.C. to O'ahu?

Delta, Southwest, and Alaska Airlines are the most popular carriers operating from Washington, D.C. to O'ahu

What airlines fly to O'ahu?

United Airlines, Delta and Alaska Airlines are the top three most popular airlines that fly to O'ahu from Washington, D.C. according to our data. United Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to O'ahu. Keep in mind that there are 6 different airlines that fly to O'ahu on a routine basis, so you have a few additional options to choose from.

How many flights depart from Washington, D.C. to O'ahu on average per week?

As of May 2026, there are 4 flights per week flying from Washington, D.C. to O'ahu. The most common day of the week flights depart is Sat, with 100% of flights taking off on this day.

When did momondo last update prices for flights from Washington, D.C. to O'ahu?

Prices for flights from Washington, D.C. to O'ahu refresh daily.

How many operators does momondo search for flights from Washington, D.C. to O'ahu?

The number of operators available for flights from Washington, D.C. to O'ahu is 6 as of May 2026.

How old do you have to be to fly from Washington, D.C. to O'ahu?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to O'ahu.

What documentation or ID do you need to fly to O'ahu?

The travel and health documents required for your trip to O'ahu can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at O'ahu. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$269 Cheap Flights from Washington, D.C. to O'ahu in 2026

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Find the cheapest flights from Washington, D.C. to O'ahu

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:08 am - 7:11 pm

BWI

HNL

19h 03m

2 stops

10:46 pm - 11:18 pm

HNL

BWI

18h 32m

2 stops

$587Delta

Tue, Aug 4 - Wed, Aug 12

6:05 am - 4:43 pm

BWI

HNL

16h 38m

2 stops

3:23 pm - 9:19 am

HNL

BWI

11h 56m

1 stop

$592Delta

Tue, Aug 11 - Wed, Aug 26

6:05 am - 4:43 pm

BWI

HNL

16h 38m

2 stops

1:00 pm - 8:54 am

HNL

BWI

13h 54m

2 stops

$597Delta

Tue, Aug 11 - Wed, Aug 26

7:16 am - 6:22 pm

BWI

HNL

17h 06m

2 stops

6:38 pm - 2:55 pm

HNL

BWI

14h 17m

1 stop

$602American Airlines

Tue, Aug 11 - Tue, Aug 18

6:05 am - 4:43 pm

BWI

HNL

16h 38m

2 stops

7:00 am - 6:20 am

HNL

BWI

17h 20m

2 stops

$604Delta

Tue, Aug 11 - Tue, Aug 18

7:16 am - 6:22 pm

BWI

HNL

17h 06m

2 stops

6:38 pm - 3:14 pm

HNL

BWI

14h 36m

2 stops

$607American Airlines

Tue, Aug 11 - Tue, Aug 18

6:05 am - 1:51 pm

BWI

HNL

13h 46m

1 stop

3:23 pm - 10:57 am

HNL

BWI

13h 34m

1 stop

$608Delta

Mon, Aug 10 - Wed, Aug 19

7:48 am - 5:06 pm

BWI

HNL

15h 18m

1 stop

12:10 pm - 3:17 pm

HNL

BWI

21h 07m

1 stop

$610Multiple Airlines

Tue, May 26 - Wed, Jun 3

5:00 pm - 9:58 am

DCA

HNL

22h 58m

2 stops

8:35 pm - 8:00 pm

HNL

DCA

17h 25m

1 stop

$637Multiple Airlines

Tue, Sep 8 - Tue, Sep 15

9:30 am - 10:56 pm

DCA

HNL

19h 26m

1 stop

10:36 pm - 8:00 pm

HNL

DCA

15h 24m

1 stop

$646Alaska Airlines

Sat, Sep 19 - Thu, Sep 24

United Airlines flights from Washington, D.C. to O'ahu

Our best United Airlines deals on Washington, D.C. to O'ahu flight tickets

United Airlines

Aug 20

BWI8:30 amBaltimore/Washington

12h 46m

1 stop

HNL3:16 pmHonolulu

Aug 24

HNL9:40 pmHonolulu

12h 55m

1 stop

BWI4:35 pmBaltimore/Washington

$624

United Airlines

Aug 16

BWI9:00 amBaltimore/Washington

13h 09m

1 stop

HNL4:09 pmHonolulu

Aug 23

HNL9:40 pmHonolulu

12h 55m

1 stop

BWI4:35 pmBaltimore/Washington

$627

United Airlines

Aug 20

BWI8:30 amBaltimore/Washington

12h 46m

1 stop

HNL3:16 pmHonolulu

Aug 24

HNL1:00 pmHonolulu

14h 49m

2 stops

BWI9:49 amBaltimore/Washington

$629

Delta flights from Washington, D.C. to O'ahu

Our best Delta deals on Washington, D.C. to O'ahu flight tickets

Delta

Sep 14

BWI6:00 amBaltimore/Washington

19h 21m

2 stops

HNL7:21 pmHonolulu

Sep 17

HNL4:05 pmHonolulu

13h 36m

2 stops

BWI11:41 amBaltimore/Washington

$584

Delta

Aug 20

BWI6:00 amBaltimore/Washington

19h 11m

2 stops

HNL7:11 pmHonolulu

Aug 27

HNL10:46 pmHonolulu

18h 27m

2 stops

BWI11:13 pmBaltimore/Washington

$587

Delta

Aug 11

BWI6:05 amBaltimore/Washington

16h 38m

2 stops

HNL4:43 pmHonolulu

Aug 26

HNL3:23 pmHonolulu

11h 56m

1 stop

BWI9:19 amBaltimore/Washington

$592

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreHonolulu

BWI - HNL

BWIHNL

Baltimore/Washington

Tue 8/4

6:08 am-7:11 pm

2 stops19h 03m

Honolulu

Wed 8/12

10:46 pm-11:18 pm

2 stops18h 32m

$587

BaltimoreHonolulu

BWI - HNL

BWIHNL

Baltimore/Washington

Tue 8/11

6:05 am-4:43 pm

2 stops16h 38m

Honolulu

Wed 8/26

3:23 pm-9:19 am

1 stop11h 56m

$592

BaltimoreHonolulu

BWI - HNL

BWIHNL

Baltimore/Washington

Tue 8/11

6:05 am-4:43 pm

2 stops16h 38m

Honolulu

Wed 8/26

1:00 pm-8:54 am

2 stops13h 54m

$597

BaltimoreHonolulu

BWI - HNL

BWIHNL

Baltimore/Washington

Tue 8/11

7:16 am-6:22 pm

2 stops17h 06m

Honolulu

Tue 8/18

6:38 pm-2:55 pm

1 stop14h 17m

$602

BaltimoreHonolulu

BWI - HNL

BWIHNL

Baltimore/Washington

Tue 8/11

6:05 am-4:43 pm

2 stops16h 38m

Honolulu

Tue 8/18

7:00 am-6:20 am

2 stops17h 20m

$604

BaltimoreHonolulu

BWI - HNL

BWIHNL

Baltimore/Washington

Tue 8/11

7:16 am-6:22 pm

2 stops17h 06m

Honolulu

Tue 8/18

6:38 pm-3:14 pm

2 stops14h 36m

$607

Quickest round-trip

BaltimoreHonolulu

BWI - HNL

BWIHNL

Baltimore/Washington

Mon 8/10

6:05 am-1:51 pm

1 stop13h 46m

Honolulu

Wed 8/19

3:23 pm-10:57 am

1 stop13h 34m

$608

BaltimoreHonolulu

BWI - HNL

BWIHNL

Baltimore/Washington

Tue 5/26

7:48 am-5:06 pm

1 stop15h 18m

Honolulu

Wed 6/3

12:10 pm-3:17 pm

1 stop21h 07m

$610

Washington, D.C.Honolulu

DCA - HNL

DCAHNL

Washington, D.C. Reagan-National

Tue 9/8

5:00 pm-9:58 am

2 stops22h 58m

Honolulu

Tue 9/15

8:35 pm-8:00 pm

1 stop17h 25m

$637

Washington, D.C.Honolulu

DCA - HNL

DCAHNL

Washington, D.C. Reagan-National

Sat 9/19

9:30 am-10:56 pm

1 stop19h 26m

Honolulu

Thu 9/24

10:36 pm-8:00 pm

1 stop15h 24m

$646

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How to get the cheapest flight ticket from Washington, D.C. to O'ahu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to O'ahu?

The month of February is another great option to travel to O'ahu, with average flight prices from Washington, D.C. averaging around $218.

What is the cheapest day to depart on your flight to O'ahu?

According to our data, Wednesday is the cheapest day to fly to O'ahu from Washington, D.C.. The lowest ticket price found for a Wednesday departure recently was $1,143. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to O'ahu on Friday is $1,300.

What is the cheapest Washington, D.C. to O'ahu flight route?

Fly from Baltimore/Washington to Honolulu for the best Washington, D.C. - O'ahu flight prices

How far in advance should I book a flight from Washington, D.C. to O'ahu?

You are more likely to see cheaper flights to O'ahu from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to O'ahu for around $977 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to O'ahu from Washington, D.C. for as low as $806 on momondo.

Can stopping save me money on Washington, D.C. to O'ahu flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. to O'ahu.

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

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to O'ahu

Best Price Found	$682
Fastest flight time	9h 50m
Direct flights	Mon, Tue, Wed, Fri, Sat and Sun
Airports in O'ahu	2 airports

The best one-way flight to O'ahu from Washington, D.C. in the past 72 hours is $682. The best round-trip flight deal from Washington, D.C. to O'ahu found on momondo in the last 72 hours is $1,244.

The fastest flight from Washington, D.C. to O'ahu takes 9h 50m

Direct flights go from Washington, D.C. to O'ahu on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.

There are 2 airports in O'ahu. From Washington, D.C. there are direct flights to Honolulu (HNL).

Search flight deals

Frequently asked questions about flying from Washington, D.C. to O'ahu

When did momondo last update prices for flights from Washington, D.C. to O'ahu?
Prices for flights from Washington, D.C. to O'ahu refresh daily.
How many operators does momondo search for flights from Washington, D.C. to O'ahu?
The number of operators available for flights from Washington, D.C. to O'ahu is 6 as of May 2026.
How old do you have to be to fly from Washington, D.C. to O'ahu?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to O'ahu.
What documentation or ID do you need to fly to O'ahu?
The travel and health documents required for your trip to O'ahu can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at O'ahu. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Washington, D.C. to O'ahu?
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. to O'ahu is Airbus A320-100/200, representing 11.07% of all bookings. The subsequent popular models are Airbus A320neo at 10.90%, Boeing 777 at 10.76%, and Airbus A321neo at 9.07%.

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

Compare and see reviews for airlines that fly from Washington, D.C. to O'ahu with momondo

Airline	Rating	Free Cancellation	Price
Hawaiian Airlines	PriceFrom $234	Free Cancellation	Rating 7.8 2,837 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $295	Free Cancellation	Rating 7.9 8,453 reviews	Search Delta flights
Alaska Airlines	PriceFrom $507	Free Cancellation	Rating 7.9 12,378 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $510	Free Cancellation	Rating 7.1 11,656 reviews	Search American Airlines flights
United Airlines	PriceFrom $514	Free Cancellation	Rating 7.4 9,730 reviews	Search United Airlines flights
Southwest	PriceFrom $578	Free Cancellation	Rating 8.0 4,292 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to O'ahu?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to O'ahu. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to O'ahu with flexible booking policies on momondo?

Yes. All flights to O'ahu from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to O'ahu?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to O'ahu from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to O'ahu right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to O'ahu flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Popular cities in O'ahu

Flights to New Yorkfrom $83

Flights to Los Angelesfrom $51

Flights to Orlandofrom $53

Flights to Miamifrom $56

Flights to Chicagofrom $60

Flights to San Franciscofrom $56

Flights to Las Vegasfrom $49

Flights to Washington, D.C.from $55

Flights to Bostonfrom $74

Flights to Atlantafrom $54

Flights to Fort Lauderdalefrom $55

Flights to Dallasfrom $88

Cheap flights from Washington, D.C. to O'ahu from $277

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to O'ahu departing on 8/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Washington, D.C. to O'ahu

Our best United Airlines deals on Washington, D.C. to O'ahu flight tickets

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How to get the cheapest flight ticket from Washington, D.C. to O'ahu

What is the cheapest month to fly to O'ahu?

What is the cheapest day to depart on your flight to O'ahu?

What is the cheapest Washington, D.C. to O'ahu flight route?

How far in advance should I book a flight from Washington, D.C. to O'ahu?

Can stopping save me money on Washington, D.C. to O'ahu flights?

What is the cheapest airline that flies from Washington, D.C. to O'ahu?

What airlines fly to O'ahu?

How many flights depart from Washington, D.C. to O'ahu on average per week?

How long is the flight from Washington, D.C. to O'ahu?

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

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to O'ahu

Best Price Found

Fastest flight time

Direct flights

Airports in O'ahu

Frequently asked questions about flying from Washington, D.C. to O'ahu

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

Compare and see reviews for airlines that fly from Washington, D.C. to O'ahu with momondo

Why use momondo?

An easier way to manage your O'ahu trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to O'ahu

Popular cities in O'ahu

Popular flights according to clicks in the last 7 days on momondo

Washington, D.C. flight routes

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year

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