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Cheap flights from Washington, D.C. to O'ahu from $164

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 9/28. 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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0 bags

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

Cheap round-trip flights

Logo
5:45 am - 3:33 pmBWI-HNL
39h 48m2 stops
Logo
8:43 pm - 7:01 amHNL-BWI
28h 18m1 stop
$370
Find Deal
Tue, Sep 16 - Tue, Sep 23
Logo
5:45 am - 8:31 pmBWI-HNL
20h 46m1 stop
Logo
8:43 pm - 7:01 amHNL-BWI
28h 18m1 stop
$379
Find Deal
Tue, Sep 16 - Tue, Sep 23
Alaska Airlines Logo
5:40 pm - 12:22 pmIAD-HNL
24h 42m1 stop
Alaska Airlines Logo
12:40 pm - 5:13 pmHNL-IAD
23h 33m1 stop
$450Alaska Airlines
Find Deal
Tue, Oct 28 - Tue, Nov 4
Delta Logo
6:05 am - 2:43 pmDCA-HNL
14h 38m1 stop
Delta Logo
3:00 pm - 8:34 amHNL-DCA
11h 34m1 stop
$451Delta
Find Deal
Tue, Sep 16 - Thu, Sep 25
Delta Logo
7:35 am - 7:09 pmIAD-HNL
17h 34m1 stop
Delta Logo
3:30 pm - 11:57 amHNL-IAD
14h 27m1 stop
$451Delta
Find Deal
Tue, Oct 21 - Wed, Oct 22
American Airlines Logo
5:00 am - 1:53 pmDCA-HNL
14h 53m2 stops
American Airlines Logo
5:45 pm - 11:19 amHNL-DCA
11h 34m1 stop
$457American Airlines
Find Deal
Mon, Oct 27 - Fri, Oct 31
American Airlines Logo
6:30 am - 4:05 pmIAD-HNL
14h 35m1 stop
American Airlines Logo
2:47 pm - 10:45 amHNL-IAD
14h 58m2 stops
$457American Airlines
Find Deal
Sun, Feb 1 - Thu, Feb 12
Alaska Airlines Logo
6:25 am - 9:05 pmIAD-HNL
20h 40m2 stops
Alaska Airlines Logo
7:55 am - 4:42 pmHNL-IAD
26h 47m1 stop
$488Alaska Airlines
Find Deal
Tue, Oct 7 - Tue, Oct 21
Southwest Logo
7:45 pm - 10:20 amIAD-HNL
20h 35m2 stops
Southwest Logo
9:10 pm - 10:25 pmHNL-IAD
19h 15m2 stops
$500Southwest
Find Deal
Mon, Oct 27 - Thu, Oct 30
Southwest Logo
7:45 pm - 10:20 amIAD-HNL
20h 35m2 stops
Southwest Logo
9:05 pm - 3:10 pmHNL-IAD
12h 05m1 stop
$507Southwest
Find Deal
Mon, Oct 27 - Thu, Oct 30

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

Our best Delta deals on Washington, D.C. to O'ahu flight tickets
Delta
Sep 16
DCA6:05 amWashington, D.C. Reagan-National
14h 38m
1 stop
HNL2:43 pmHonolulu
Sep 25
HNL3:00 pmHonolulu
11h 34m
1 stop
DCA8:34 amWashington, D.C. Reagan-National
$451
Find similar
Delta
Sep 16
DCA8:59 amWashington, D.C. Reagan-National
15h 58m
2 stops
HNL6:57 pmHonolulu
Sep 25
HNL3:00 pmHonolulu
11h 34m
1 stop
DCA8:34 amWashington, D.C. Reagan-National
$456
Find similar
Delta
Sep 16
DCA8:59 amWashington, D.C. Reagan-National
15h 58m
2 stops
HNL6:57 pmHonolulu
Sep 25
HNL1:00 pmHonolulu
13h 34m
2 stops
DCA8:34 amWashington, D.C. Reagan-National
$462
Find similar

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 24
BWI6:00 amBaltimore/Washington
13h 30m
1 stop
HNL1:30 pmHonolulu
Aug 27
HNL9:40 pmHonolulu
13h 27m
1 stop
BWI5:07 pmBaltimore/Washington
$579
Find similar
United Airlines
Aug 25
BWI6:15 amBaltimore/Washington
15h 06m
2 stops
HNL3:21 pmHonolulu
Sep 2
HNL8:05 pmHonolulu
14h 12m
1 stop
BWI4:17 pmBaltimore/Washington
$584
Find similar
United Airlines
Aug 25
BWI10:10 amBaltimore/Washington
14h 23m
2 stops
HNL6:33 pmHonolulu
Sep 2
HNL9:40 pmHonolulu
15h 32m
2 stops
BWI7:12 pmBaltimore/Washington
$590
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Washington, D.C. to O'ahu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreHonolulu

BWI - HNL

BWIHNL

Baltimore/Washington

Tue 9/16

5:45 am-3:33 pm

2 stops39h 48m

Honolulu

Tue 9/23

8:43 pm-7:01 am

1 stop28h 18m

$370

BaltimoreHonolulu

BWI - HNL

BWIHNL

Baltimore/Washington

Tue 9/16

5:45 am-8:31 pm

1 stop20h 46m

Honolulu

Tue 9/23

8:43 pm-7:01 am

1 stop28h 18m

$379

Washington, D.C.Honolulu

IAD - HNL

IADHNL

Washington, D.C. Dulles Intl

Tue 10/28

5:40 pm-12:22 pm

1 stop24h 42m

Honolulu

Tue 11/4

12:40 pm-5:13 pm

1 stop23h 33m

$450

Washington, D.C.Honolulu

DCA - HNL

DCAHNL

Washington, D.C. Reagan-National

Tue 9/16

6:05 am-2:43 pm

1 stop14h 38m

Honolulu

Thu 9/25

3:00 pm-8:34 am

1 stop11h 34m

$451

Washington, D.C.Honolulu

IAD - HNL

IADHNL

Washington, D.C. Dulles Intl

Tue 10/21

7:35 am-7:09 pm

1 stop17h 34m

Honolulu

Wed 10/22

3:30 pm-11:57 am

1 stop14h 27m

$451

Washington, D.C.Honolulu

DCA - HNL

DCAHNL

Washington, D.C. Reagan-National

Mon 10/27

5:00 am-1:53 pm

2 stops14h 53m

Honolulu

Fri 10/31

5:45 pm-11:19 am

1 stop11h 34m

$457

Washington, D.C.Honolulu

IAD - HNL

IADHNL

Washington, D.C. Dulles Intl

Sun 2/1

6:30 am-4:05 pm

1 stop14h 35m

Honolulu

Thu 2/12

2:47 pm-10:45 am

2 stops14h 58m

$457

Washington, D.C.Honolulu

IAD - HNL

IADHNL

Washington, D.C. Dulles Intl

Tue 10/7

6:25 am-9:05 pm

2 stops20h 40m

Honolulu

Tue 10/21

7:55 am-4:42 pm

1 stop26h 47m

$488

Washington, D.C.Honolulu

IAD - HNL

IADHNL

Washington, D.C. Dulles Intl

Mon 10/27

7:45 pm-10:20 am

2 stops20h 35m

Honolulu

Thu 10/30

9:10 pm-10:25 pm

2 stops19h 15m

$500

Washington, D.C.Honolulu

IAD - HNL

IADHNL

Washington, D.C. Dulles Intl

Mon 10/27

7:45 pm-10:20 am

2 stops20h 35m

Honolulu

Thu 10/30

9:05 pm-3:10 pm

1 stop12h 05m

$507

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to O'ahu from

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

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

The month of September is another great option to travel to O'ahu, with average flight prices from Washington, D.C. averaging around $622.

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 Sunday as prices are generally higher than usual. According to our data, the average ticket price to O'ahu on Sunday is $1,431.

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

According to our data, the cheapest time of day to fly to O'ahu is in the afternoon. momondo users have found flights departing from Washington, D.C. to O'ahu in the afternoon for as low as $628. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $1,282.

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 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 $853 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 $733 on momondo.

What cabin class options are available on Washington, D.C. to O'ahu flights?

There are 4 cabin classes available to choose from on Washington, D.C. to O'ahu flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

$164

Fastest flight time

12h 40m

Direct flights

Every day

Airports in O'ahu

1 airport
The best one-way flight to O'ahu from Washington, D.C. in the past 72 hours is $164. The best round-trip flight deal from Washington, D.C. to O'ahu found on momondo in the last 72 hours is $370.
The fastest flight from Washington, D.C. to O'ahu takes 12h 40m
Direct flights go from Washington, D.C. to O'ahu every day.
There is 1 airport near O'ahu: Honolulu (HNL)
Search flight deals

  • 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?

  • 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?

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 AirlinesPriceFrom $259Free CancellationRating
7.8
2,656 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $382Free CancellationRating
8.0
7,980 reviews
Search Delta flights
Alaska AirlinesPriceFrom $449Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $469Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $489Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
SouthwestPriceFrom $633Free CancellationRating
8.0
4,244 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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