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Cheap flights from Washington, D.C. to Honolulu from $234

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 Honolulu departing on 10/21. 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 Honolulu

Cheap round-trip flights

Delta Logo
4:40 pm - 11:55 amDCA-HNL
24h 15m1 stop
Delta Logo
8:00 am - 3:51 pmHNL-DCA
26h 51m1 stop
$546Delta
Find Deal
Sun, Feb 1 - Mon, Feb 9
Hawaiian Airlines Logo
8:59 am - 8:50 pmDCA-HNL
16h 51m1 stop
Hawaiian Airlines Logo
10:25 pm - 4:04 pmHNL-DCA
12h 39m1 stop
$550Hawaiian Airlines
Find Deal
Wed, Jan 7 - Wed, Jan 14
Alaska Airlines Logo
8:59 am - 10:32 pmDCA-HNL
19h 33m2 stops
Alaska Airlines Logo
10:06 pm - 4:00 pmHNL-DCA
12h 54m1 stop
$555Alaska Airlines
Find Deal
Tue, Oct 28 - Tue, Nov 4
Multiple Airlines Logo
5:35 am - 8:40 pmBWI-HNL
20h 05m1 stop
Multiple Airlines Logo
9:35 pm - 7:19 pmHNL-BWI
16h 44m1 stop
$555Multiple Airlines
Find Deal
Tue, Nov 4 - Thu, Nov 6
Alaska Airlines Logo
7:38 am - 5:01 pmBWI-HNL
14h 23m1 stop
Alaska Airlines Logo
11:55 pm - 6:16 pmHNL-BWI
13h 21m1 stop
$556Alaska Airlines
Find Deal
Sun, Nov 9 - Thu, Nov 13
Multiple Airlines Logo
6:21 pm - 10:29 amBWI-HNL
22h 08m1 stop
Multiple Airlines Logo
12:32 pm - 7:19 pmHNL-BWI
25h 47m2 stops
$557Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
United Airlines Logo
10:10 am - 7:32 pmBWI-HNL
15h 22m1 stop
United Airlines Logo
5:15 pm - 9:55 amHNL-BWI
10h 40m1 stop
$577United Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 22
American Airlines Logo
6:14 am - 12:44 pmBWI-HNL
12h 30m1 stop
American Airlines Logo
6:00 pm - 11:20 amHNL-BWI
11h 20m1 stop
$581American Airlines
Find Deal
Tue, Oct 21 - Fri, Oct 31
United Airlines Logo
10:51 am - 7:12 pmBWI-HNL
14h 21m2 stops
United Airlines Logo
11:15 am - 7:13 amHNL-BWI
13h 58m1 stop
$584United Airlines
Find Deal
Tue, Oct 7 - Tue, Oct 14
American Airlines Logo
11:52 am - 10:02 pmBWI-HNL
15h 10m2 stops
American Airlines Logo
7:00 pm - 11:22 amHNL-BWI
11h 22m1 stop
$600American Airlines
Find Deal
Tue, Nov 11 - Mon, Nov 17

Hawaiian Airlines flights from Washington, D.C. to Honolulu

Our best Hawaiian Airlines deals on Washington, D.C. to Honolulu flight tickets
Hawaiian Airlines
Jan 7
DCA8:59 amWashington, D.C. Reagan-National
16h 51m
1 stop
HNL8:50 pmHonolulu
Jan 14
HNL10:25 pmHonolulu
12h 39m
1 stop
DCA4:04 pmWashington, D.C. Reagan-National
$550
Find similar
Hawaiian Airlines
Oct 29
IAD7:43 amWashington, D.C. Dulles Intl
15h 27m
1 stop
HNL5:10 pmHonolulu
Nov 3
HNL11:51 pmHonolulu
12h 22m
1 stop
IAD5:13 pmWashington, D.C. Dulles Intl
$559
Find similar
Hawaiian Airlines
Jan 22
DCA8:59 amWashington, D.C. Reagan-National
12h 46m
1 stop
HNL4:45 pmHonolulu
Jan 30
HNL10:10 pmHonolulu
14h 22m
1 stop
DCA5:32 pmWashington, D.C. Reagan-National
$566
Find similar

Delta flights from Washington, D.C. to Honolulu

Our best Delta deals on Washington, D.C. to Honolulu flight tickets
Delta
Feb 1
DCA4:40 pmWashington, D.C. Reagan-National
24h 15m
1 stop
HNL11:55 amHonolulu
Feb 9
HNL8:00 amHonolulu
26h 51m
1 stop
DCA3:51 pmWashington, D.C. Reagan-National
$546
Find similar
Delta
Jan 31
DCA4:40 pmWashington, D.C. Reagan-National
24h 15m
1 stop
HNL11:55 amHonolulu
Feb 9
HNL8:00 amHonolulu
26h 51m
1 stop
DCA3:51 pmWashington, D.C. Reagan-National
$552
Find similar
Delta
Nov 5
BWI10:18 amBaltimore/Washington
16h 08m
2 stops
HNL9:26 pmHonolulu
Nov 7
HNL11:15 amHonolulu
13h 45m
1 stop
BWI6:00 amBaltimore/Washington
$561
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Honolulu 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 September 17, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Honolulu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Honolulu

DCA - HNL

DCAHNL

Washington, D.C. Reagan-National

Sun 2/1

4:40 pm-11:55 am

1 stop24h 15m

Honolulu

Mon 2/9

8:00 am-3:51 pm

1 stop26h 51m

$546

Washington, D.C.Honolulu

DCA - HNL

DCAHNL

Washington, D.C. Reagan-National

Wed 1/7

8:59 am-8:50 pm

1 stop16h 51m

Honolulu

Wed 1/14

10:25 pm-4:04 pm

1 stop12h 39m

$550

Washington, D.C.Honolulu

DCA - HNL

DCAHNL

Washington, D.C. Reagan-National

Tue 10/28

8:59 am-10:32 pm

2 stops19h 33m

Honolulu

Tue 11/4

10:06 pm-4:00 pm

1 stop12h 54m

$555

BaltimoreHonolulu

BWI - HNL

BWIHNL

Baltimore/Washington

Tue 11/4

5:35 am-8:40 pm

1 stop20h 05m

Honolulu

Thu 11/6

9:35 pm-7:19 pm

1 stop16h 44m

$555

BaltimoreHonolulu

BWI - HNL

BWIHNL

Baltimore/Washington

Sun 11/9

7:38 am-5:01 pm

1 stop14h 23m

Honolulu

Thu 11/13

11:55 pm-6:16 pm

1 stop13h 21m

$556

BaltimoreHonolulu

BWI - HNL

BWIHNL

Baltimore/Washington

Thu 10/30

6:21 pm-10:29 am

1 stop22h 08m

Honolulu

Thu 11/6

12:32 pm-7:19 pm

2 stops25h 47m

$557

BaltimoreHonolulu

BWI - HNL

BWIHNL

Baltimore/Washington

Wed 10/15

10:10 am-7:32 pm

1 stop15h 22m

Honolulu

Wed 10/22

5:15 pm-9:55 am

1 stop10h 40m

$577

BaltimoreHonolulu

BWI - HNL

BWIHNL

Baltimore/Washington

Tue 10/21

6:14 am-12:44 pm

1 stop12h 30m

Honolulu

Fri 10/31

6:00 pm-11:20 am

1 stop11h 20m

$581

BaltimoreHonolulu

BWI - HNL

BWIHNL

Baltimore/Washington

Tue 10/7

10:51 am-7:12 pm

2 stops14h 21m

Honolulu

Tue 10/14

11:15 am-7:13 am

1 stop13h 58m

$584

BaltimoreHonolulu

BWI - HNL

BWIHNL

Baltimore/Washington

Tue 11/11

11:52 am-10:02 pm

2 stops15h 10m

Honolulu

Mon 11/17

7:00 pm-11:22 am

1 stop11h 22m

$600

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 Honolulu from

How to get the cheapest flight ticket from Washington, D.C. to Honolulu

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 typical price of a round-trip flight between Washington, D.C. and Honolulu?

What is the cheapest month to fly to Honolulu?

The month of January is, on average, the cheapest month to fly to Honolulu from Washington, D.C., with most prices found around $602. If you’re not able to fly to Honolulu in January, then September is your next best option. Flight prices from Washington, D.C. to Honolulu during September average around $636.

What is the cheapest day to depart on your flight to Honolulu?

Our data shows that Wednesday is the least expensive day to fly to Honolulu. Tickets to fly out on this day can be as low as $1,140. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Honolulu on Saturday is $1,329.

What is the cheapest time of day to depart on your flight to Honolulu?

According to our data, the cheapest time of day to fly to Honolulu is in the afternoon. momondo users have found flights departing from Washington, D.C. to Honolulu in the afternoon for as low as $642. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Honolulu, so prices are often more expensive at around $1,264 per ticket.

What is the cheapest Washington, D.C. to Honolulu flight route?

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

How far in advance should I book a flight to Honolulu?

You are more likely to see cheaper flights to Honolulu from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Honolulu for around $865 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Honolulu from Washington, D.C. for as low as $791 on momondo.

What cabin class options are available on Washington, D.C. to Honolulu flights?

There are 4 cabin classes available to choose from on Washington, D.C. to Honolulu 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 Honolulu flights?

You could potentially save up to 17% on your flight if you consider stops on a Washington, D.C. to Honolulu flight.

How have Washington, D.C. to Honolulu flight prices changed over time?

As of September 2025, prices for Washington, D.C. to Honolulu flights are approximately 4% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Honolulu

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Honolulu according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Honolulu (WAS to HNL) flight deals and tips

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

Best Price Found

$626

Fastest flight time

10h 19m

Direct flights

Every day

Airports in Honolulu

1 airport
The best one-way flight to Honolulu from Washington, D.C. in the past 72 hours is $626. The best round-trip flight deal from Washington, D.C. to Honolulu found on momondo in the last 72 hours is $1,003.
The fastest flight from Washington, D.C. to Honolulu takes 10h 19m
Direct flights go from Washington, D.C. to Honolulu every day.
There is 1 airport near Honolulu: Honolulu (HNL)
Search flight deals

  • How far is Washington, D.C. to Honolulu by plane?

    The straight-line distance from Washington, D.C. to Honolulu is 4825.6 mi. 12h 30m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Washington, D.C. to Honolulu Airport?

    Prices for flights from Washington, D.C. to Honolulu Airport refresh daily.

  • How many operators does momondo search for flights from Washington, D.C. to Honolulu Airport?

  • How old do you have to be to fly from Washington, D.C. to Honolulu Airport?

    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 Honolulu Airport.

  • What documentation or ID do you need to fly to Honolulu Airport?

    The required travel and health documents for your Honolulu Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Honolulu Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Washington, D.C. to Honolulu?

  • What is the most popular airline from Washington, D.C. to Honolulu?

Best airlines flying from Washington, D.C. to Honolulu

Compare and see reviews for airlines that fly from Washington, D.C. to Honolulu with momondo
Airline
Rating
Free Cancellation
Price
Hawaiian AirlinesPriceFrom $259Free CancellationRating
7.8
2,729 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $351Free CancellationRating
7.9
7,961 reviews
Search Delta flights
Alaska AirlinesPriceFrom $446Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $482Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $490Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
SouthwestPriceFrom $612Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

Traveling to a place near Honolulu?

Book flights to Honolulu if you plan to visit one of these locations
Kahuku
Kailua
Aiea

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Honolulu. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Washington, D.C. to Honolulu flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Honolulu?

Once you have performed a search for Washington, D.C. to Honolulu flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Honolulu, momondo offers a useful price alert feature which will track prices for flights to Honolulu from Washington, D.C. and alert you when they change.

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