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Cheap flights from Honolulu to Washington, D.C. from $305

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Honolulu to Washington, D.C. departing on 1/17. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
2:20 pm - 9:59 pm
HNL
-
DCA
26h 39m1 stop
Alaska Airlines Logo
5:01 pm - 1:14 pm
DCA
-
HNL
25h 13m1 stop
$385Alaska Airlines
Thu, Jan 29 - Mon, Feb 2
Delta Logo
10:30 pm - 3:20 pm
HNL
-
DCA
11h 50m1 stop
Delta Logo
6:05 am - 5:05 pm
DCA
-
HNL
16h 00m2 stops
$391Delta
Wed, Jan 21 - Wed, Jan 28
Delta Logo
10:30 pm - 3:20 pm
HNL
-
DCA
11h 50m1 stop
Delta Logo
4:44 pm - 11:45 am
DCA
-
HNL
24h 01m1 stop
$398Delta
Mon, Feb 9 - Mon, Feb 23
Multiple Airlines Logo
8:00 am - 9:59 pm
HNL
-
DCA
32h 59m1 stop
Multiple Airlines Logo
5:01 pm - 2:14 pm
DCA
-
HNL
26h 13m1 stop
$405Multiple Airlines
Thu, Jan 29 - Mon, Feb 2
Multiple Airlines Logo
9:46 pm - 4:09 pm
HNL
-
DCA
13h 23m1 stop
Multiple Airlines Logo
8:00 am - 11:18 am
DCA
-
HNL
32h 18m1 stop
$406Multiple Airlines
Wed, Jan 21 - Wed, Jan 28
Multiple Airlines Logo
11:16 pm - 1:15 pm
HNL
-
DCA
32h 59m2 stops
Multiple Airlines Logo
6:00 pm - 7:49 pm
DCA
-
HNL
30h 49m2 stops
$413Multiple Airlines
Mon, Feb 9 - Mon, Feb 23
Multiple Airlines Logo
8:00 am - 9:59 pm
HNL
-
DCA
32h 59m1 stop
Multiple Airlines Logo
5:01 pm - 10:08 pm
DCA
-
HNL
34h 07m1 stop
$435Multiple Airlines
Wed, Feb 4 - Mon, Feb 9
Multiple Airlines Logo
8:00 am - 9:59 pm
HNL
-
DCA
32h 59m1 stop
Multiple Airlines Logo
5:00 pm - 11:14 am
DCA
-
HNL
24h 14m1 stop
$450Multiple Airlines
Tue, Mar 3 - Mon, Mar 9
Multiple Airlines Logo
7:49 pm - 9:59 pm
HNL
-
DCA
21h 10m2 stops
Multiple Airlines Logo
5:01 pm - 10:08 pm
DCA
-
HNL
34h 07m1 stop
$458Multiple Airlines
Tue, Jan 20 - Sat, Jan 24
Multiple Airlines Logo
8:00 am - 9:59 pm
HNL
-
DCA
32h 59m1 stop
Multiple Airlines Logo
5:00 pm - 9:06 pm
DCA
-
HNL
34h 06m1 stop
$470Multiple Airlines
Wed, Mar 4 - Mon, Mar 9

Alaska Airlines flights from Honolulu to Washington, D.C. Reagan-National Airport

Our best Alaska Airlines deals on Honolulu to Washington, D.C. Reagan-National Airport flight tickets
Alaska Airlines
Jan 29
HNL2:20 pmHonolulu
26h 39m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
Feb 2
DCA5:01 pmWashington, D.C. Reagan-National
25h 13m
1 stop
HNL1:14 pmHonolulu
$385
Find similar
Alaska Airlines
Mar 3
HNL11:10 pmHonolulu
16h 52m
2 stops
DCA9:02 pmWashington, D.C. Reagan-National
Mar 8
DCA6:59 pmWashington, D.C. Reagan-National
32h 33m
1 stop
HNL9:32 pmHonolulu
$526
Find similar
Alaska Airlines
May 14
HNL9:50 pmHonolulu
17h 10m
1 stop
DCA9:00 pmWashington, D.C. Reagan-National
May 17
DCA8:59 amWashington, D.C. Reagan-National
13h 16m
1 stop
HNL4:15 pmHonolulu
$721
Find similar

Delta flights from Honolulu to Washington, D.C. Reagan-National Airport

Our best Delta deals on Honolulu to Washington, D.C. Reagan-National Airport flight tickets
Delta
Jan 21
HNL10:30 pmHonolulu
11h 50m
1 stop
DCA3:20 pmWashington, D.C. Reagan-National
Jan 28
DCA6:05 amWashington, D.C. Reagan-National
16h 00m
2 stops
HNL5:05 pmHonolulu
$391
Find similar
Delta
Feb 9
HNL10:30 pmHonolulu
11h 50m
1 stop
DCA3:20 pmWashington, D.C. Reagan-National
Feb 23
DCA4:44 pmWashington, D.C. Reagan-National
24h 01m
1 stop
HNL11:45 amHonolulu
$398
Find similar
Delta
Jan 20
HNL10:30 pmHonolulu
11h 50m
1 stop
DCA3:20 pmWashington, D.C. Reagan-National
Jan 27
DCA6:05 amWashington, D.C. Reagan-National
16h 00m
2 stops
HNL5:05 pmHonolulu
$481
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Honolulu to Washington, D.C. Reagan-National Airport 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 December 23, 2025.
Use the filters below to find and compare flights from Honolulu to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HonoluluWashington, D.C.

HNL - DCA

HNLDCA

Honolulu

Thu 1/29

2:20 pm-9:59 pm

1 stop26h 39m

Washington, D.C. Reagan-National

Mon 2/2

5:01 pm-1:14 pm

1 stop25h 13m

$385

HonoluluWashington, D.C.

HNL - DCA

HNLDCA

Honolulu

Wed 1/21

10:30 pm-3:20 pm

1 stop11h 50m

Washington, D.C. Reagan-National

Wed 1/28

6:05 am-5:05 pm

2 stops16h 00m

$391

HonoluluWashington, D.C.

HNL - DCA

HNLDCA

Honolulu

Mon 2/9

10:30 pm-3:20 pm

1 stop11h 50m

Washington, D.C. Reagan-National

Mon 2/23

4:44 pm-11:45 am

1 stop24h 01m

$398

HonoluluWashington, D.C.

HNL - DCA

HNLDCA

Honolulu

Thu 1/29

8:00 am-9:59 pm

1 stop32h 59m

Washington, D.C. Reagan-National

Mon 2/2

5:01 pm-2:14 pm

1 stop26h 13m

$405

HonoluluWashington, D.C.

HNL - DCA

HNLDCA

Honolulu

Wed 1/21

9:46 pm-4:09 pm

1 stop13h 23m

Washington, D.C. Reagan-National

Wed 1/28

8:00 am-11:18 am

1 stop32h 18m

$406

HonoluluWashington, D.C.

HNL - DCA

HNLDCA

Honolulu

Mon 2/9

11:16 pm-1:15 pm

2 stops32h 59m

Washington, D.C. Reagan-National

Mon 2/23

6:00 pm-7:49 pm

2 stops30h 49m

$413

HonoluluWashington, D.C.

HNL - DCA

HNLDCA

Honolulu

Wed 2/4

8:00 am-9:59 pm

1 stop32h 59m

Washington, D.C. Reagan-National

Mon 2/9

5:01 pm-10:08 pm

1 stop34h 07m

$435

HonoluluWashington, D.C.

HNL - DCA

HNLDCA

Honolulu

Tue 3/3

8:00 am-9:59 pm

1 stop32h 59m

Washington, D.C. Reagan-National

Mon 3/9

5:00 pm-11:14 am

1 stop24h 14m

$450

HonoluluWashington, D.C.

HNL - DCA

HNLDCA

Honolulu

Tue 1/20

7:49 pm-9:59 pm

2 stops21h 10m

Washington, D.C. Reagan-National

Sat 1/24

5:01 pm-10:08 pm

1 stop34h 07m

$458

HonoluluWashington, D.C.

HNL - DCA

HNLDCA

Honolulu

Wed 3/4

8:00 am-9:59 pm

1 stop32h 59m

Washington, D.C. Reagan-National

Mon 3/9

5:00 pm-9:06 pm

1 stop34h 06m

$470

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Honolulu to Washington, D.C. Reagan-National Airport

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 Washington, D.C. Reagan-National Airport?

The month of April is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Honolulu, with most prices found around $652. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of April, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $671.

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from Honolulu to Washington, D.C. Reagan-National Airport is on a Tuesday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Tuesday will often find tickets for as low as $811. Flights from Honolulu to Washington, D.C. Reagan-National Airport on a Saturday will generally be more expensive and average around $1,128. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest Honolulu to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the morning. Our users have found flights to Washington, D.C. Reagan-National Airport in the morning for as low as $726. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the evening when prices are around $988.

How far in advance should I book a flight to Washington, D.C. Reagan-National Airport?

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Honolulu when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $812 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Honolulu for as low as $419 on momondo.

How have Honolulu to Washington, D.C. Reagan-National Airport flight prices changed over time?

As of December 2025, prices for Honolulu to Washington, D.C. Reagan-National Airport flights are approximately 24% more expensive when compared to flights at the same time last year.

When to book flights from Honolulu to Washington, D.C. Reagan-National Airport

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

Cheap Honolulu to Washington, D.C. Reagan-National Airport (HNL to DCA) flight deals and tips

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

Fastest flight time

11h 50m

Direct flights

None
The fastest flight from Honolulu to Washington, D.C. Reagan-National Airport takes 11h 50m
There are no direct flights from Honolulu to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Honolulu to Washington, D.C. Reagan-National Airport.
Search flight deals

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

    There are 4826.2 mi between Honolulu and Washington, D.C. Reagan-National. A reasonable flight in good conditions will take 11h 50m.

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

    Prices for flights from Honolulu Airport to Washington, D.C. Reagan-National Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Honolulu Airport to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The necessary travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Honolulu to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Honolulu to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
Hawaiian AirlinesPriceFrom $258Free CancellationRating
7.8
2,820 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $483Free CancellationRating
8.0
11,512 reviews
Search Alaska Airlines flights
DeltaPriceFrom $537Free CancellationRating
7.9
8,014 reviews
Search Delta flights
American AirlinesPriceFrom $608Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
United AirlinesPriceFrom $978Free CancellationRating
7.4
9,105 reviews
Search United Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Gaithersburg
Reston
Manassas
Fairfax
Glen Burnie
Linthicum Heights
Bethesda

Why use momondo?

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

It is quick and easy to find Honolulu to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Honolulu with this policy.

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

Once all potential Honolulu to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Washington, D.C. from Honolulu. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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