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Flights to Washington, D.C. Reagan-National

$85 Cheap flights to Washington, D.C. Reagan-National Airport

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Washington, D.C. Reagan-National Airport departing on 8/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from the United States to Washington, D.C. Reagan-National Airport

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
7:40 am - 9:25 am
ATL
-
DCA
1h 45mnonstop
Southwest Logo
7:25 am - 9:15 am
DCA
-
ATL
1h 50mnonstop
$169Southwest
Sat, Jul 25 - Tue, Jul 28
Delta Logo
3:39 pm - 5:30 pm
ATL
-
DCA
1h 51mnonstop
Delta Logo
8:45 pm - 10:54 pm
DCA
-
ATL
2h 09mnonstop
$173Delta
Sat, Aug 8 - Mon, Aug 10
Southwest Logo
9:00 pm - 10:55 pm
ATL
-
DCA
1h 55mnonstop
Southwest Logo
11:40 am - 3:10 pm
DCA
-
ATL
3h 30m
1 stop
$175Southwest
Tue, Jul 21 - Tue, Jul 28
Delta Logo
7:25 am - 9:10 am
ATL
-
DCA
1h 45mnonstop
Delta Logo
8:45 pm - 10:54 pm
DCA
-
ATL
2h 09mnonstop
$177Delta
Thu, Aug 6 - Thu, Aug 6
JetBlue Logo
6:05 am - 7:49 am
BOS
-
DCA
1h 44mnonstop
JetBlue Logo
5:00 pm - 6:42 pm
DCA
-
BOS
1h 42mnonstop
$179JetBlue
Fri, Jul 17 - Tue, Jul 21
JetBlue Logo
6:05 am - 7:56 am
BOS
-
DCA
1h 51mnonstop
JetBlue Logo
8:55 am - 10:30 am
DCA
-
BOS
1h 35mnonstop
$182JetBlue
Sun, Sep 27 - Wed, Sep 30
American Airlines Logo
8:14 am - 10:18 am
BOS
-
DCA
2h 04mnonstop
American Airlines Logo
6:00 am - 7:43 am
DCA
-
BOS
1h 43mnonstop
$196American Airlines
Thu, Aug 13 - Thu, Aug 20
American Airlines Logo
5:00 am - 8:59 am
DFW
-
DCA
2h 59mnonstop
American Airlines Logo
11:59 am - 2:20 pm
DCA
-
DFW
3h 21mnonstop
$227American Airlines
Wed, Aug 12 - Tue, Aug 18
United Airlines Logo
2:00 pm - 5:12 pm
ORD
-
DCA
2h 12mnonstop
United Airlines Logo
1:00 pm - 2:18 pm
DCA
-
ORD
2h 18mnonstop
$243United Airlines
Wed, Jul 29 - Fri, Jul 31
United Airlines Logo
7:46 am - 11:56 am
IAH
-
DCA
3h 10mnonstop
United Airlines Logo
6:00 am - 8:13 am
DCA
-
IAH
3h 13mnonstop
$278United Airlines
Tue, Jul 21 - Tue, Aug 4

momondo Fare Finder

 
Locate flights to Washington, D.C. Reagan-National that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on July 2, 2026.
Use the filters below to find and compare flights to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Sat 7/25

7:40 am-9:25 am

Nonstop1h 45m

Washington, D.C. Reagan-National

Tue 7/28

7:25 am-9:15 am

Nonstop1h 50m

$169

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Sat 8/8

3:39 pm-5:30 pm

Nonstop1h 51m

Washington, D.C. Reagan-National

Mon 8/10

8:45 pm-10:54 pm

Nonstop2h 09m

$173

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Tue 7/21

9:00 pm-10:55 pm

Nonstop1h 55m

Washington, D.C. Reagan-National

Tue 7/28

11:40 am-3:10 pm

1 stop3h 30m

$175

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Thu 8/6

7:25 am-9:10 am

Nonstop1h 45m

Washington, D.C. Reagan-National

Thu 8/6

8:45 pm-10:54 pm

Nonstop2h 09m

$177
Quickest round-trip

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Fri 7/17

6:05 am-7:49 am

Nonstop1h 44m

Washington, D.C. Reagan-National

Tue 7/21

5:00 pm-6:42 pm

Nonstop1h 42m

$179

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Sun 9/27

6:05 am-7:56 am

Nonstop1h 51m

Washington, D.C. Reagan-National

Wed 9/30

8:55 am-10:30 am

Nonstop1h 35m

$182

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Thu 8/13

8:14 am-10:18 am

Nonstop2h 04m

Washington, D.C. Reagan-National

Thu 8/20

6:00 am-7:43 am

Nonstop1h 43m

$196

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Wed 8/12

5:00 am-8:59 am

Nonstop2h 59m

Washington, D.C. Reagan-National

Tue 8/18

11:59 am-2:20 pm

Nonstop3h 21m

$227

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Wed 7/29

2:00 pm-5:12 pm

Nonstop2h 12m

Washington, D.C. Reagan-National

Fri 7/31

1:00 pm-2:18 pm

Nonstop2h 18m

$243

HoustonWashington, D.C.

IAH - DCA

IAHDCA

Houston George Bush Intcntl

Tue 7/21

7:46 am-11:56 am

Nonstop3h 10m

Washington, D.C. Reagan-National

Tue 8/4

6:00 am-8:13 am

Nonstop3h 13m

$278

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Flights to Washington, D.C. Reagan-National Airport - Travel Insights & Trends

Get data-powered insights and trends for flights to Washington, D.C. Reagan-National Airport to help you craft the best travel plan.

What cabin class options are available on United States to Washington, D.C. Reagan-National Airport flights?

There are 4 cabin classes available to choose from on United States to Washington, D.C. Reagan-National Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

The cheapest day to depart from United States to Washington, D.C. Reagan-National Airport is on a Saturday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Saturday will often find tickets for as low as $296. Flights from United States to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $377. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

The month of January is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from United States, with most prices found around $289. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $294.

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 United States to Washington, D.C. Reagan-National Airport flights are usually those with departure times at noon. Our users have found flights to Washington, D.C. Reagan-National Airport at noon for as low as $315. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the afternoon when prices are around $345.

What is the cheapest United States to Washington, D.C. Reagan-National flight route?

Fly from New York John F Kennedy Intl to Washington, D.C. Reagan-National for the best United States - Washington, D.C. Reagan-National flight prices

Cheapest flights to Washington, D.C. Reagan-National

Find the cheapest flights to Washington, D.C. Reagan-National from your nearest city or airport
Find flights from Los Angeles to Washington, D.C. Reagan-National Airport
CHEAPEST MONTH TO FLY TO WASHINGTON, D.C. REAGAN-NATIONAL AIRPORT FROM LOS ANGELESJanuary17% cheaperFlying from Los Angeles to Washington, D.C. Reagan-National Airport costs on average just $387 in January
MOST EXPENSIVE MONTH TO FLY TO WASHINGTON, D.C. REAGAN-NATIONAL AIRPORT FROM LOS ANGELESJune27% more expensiveIt costs about $591 for flights to Washington, D.C. Reagan-National Airport from Los Angeles in June
MOST POPULAR MONTH TO FLY TO WASHINGTON, D.C. REAGAN-NATIONAL AIRPORT FROM LOS ANGELESOctober105% more users visitedMore momondo users searched in flights to Washington, D.C. Reagan-National Airport from Los Angeles in October than any other month

Cheap Washington, D.C. Reagan-National Airport flight deals and tips

Summary info about Washington, D.C. Reagan-National Airport flight prices, duration and airlines

Best One-Way Price

$85

Best Round-Trip Price

$169

Fastest flight time

1h 47m

Popular in

April
The best one-way flight price to Washington, D.C. from United States in the last 5 days is $85 (Atlanta Hartsfield-Jackson to Washington, D.C. Reagan-National).
Search Deals
The best round-trip flight price to Washington, D.C. from United States in the last 5 days is $169 (Atlanta Hartsfield-Jackson to Washington, D.C. Reagan-National).
Search Deals
The fastest flight to Washington, D.C. from United States takes 1h 47m (Atlanta Hartsfield-Jackson to Washington, D.C. Reagan-National).
Search Deals
April has the highest demand for flights to Washington, D.C., with a 13% price increase on average.
Search Deals

Frequently asked questions about flying to Washington, D.C. Reagan-National Airport

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

Traveling from most locations, it is best to book your flight to Washington, D.C. Reagan-National Airport during the month of August for the best deal, although there are other times of the year which offer great deals as well.

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

On average, from most locations, when planning your trip to Washington, D.C. Reagan-National Airport, try to book your flight in the region of 50 days in advance for the cheapest prices.

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

From most locations, the cheapest flights to Washington, D.C. Reagan-National Airport are found on a Saturday. Booking a Sunday departure is usually the most expensive.

What is the cheapest time of day to fly to Washington, D.C. Reagan-National Airport?

On average you can find the best deals on plane tickets to Washington, D.C. Reagan-National Airport when looking for flights with Noon departure times.

Is there an alternative airport near Washington, D.C. Reagan-National Airport?

Finding an alternative and possibly cheaper destination airport near Washington, D.C. Reagan-National Airport is possible. If you are planning a flight to Washington, D.C. Reagan-National Airport, consider booking flights to Washington, D.C. Dulles Intl Airport (22 mi from Washington, D.C. city center) or Baltimore/Washington Airport (27 mi from Washington, D.C. city center).

Is there a cheaper alternative to flying into Washington, D.C.?

With an average price of $433 per person, Baltimore/Washington Airport is the cheapest airport to fly into when planning your trip to Washington, D.C.. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

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

$60 is the cheapest deal found on momondo in the last two weeks for a flight to Washington, D.C.. This flight is from Asheville and is 94% cheaper than most flights to Washington, D.C.. To find the cheapest price to Washington, D.C. from your area, use momondo’s Airport-to-Airport Pricing Tool.

What airlines fly to Washington, D.C. Reagan-National Airport?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Washington, D.C. Reagan-National Airport according to our data. American Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Washington, D.C. Reagan-National Airport. Keep in mind that there are 9 different airlines that fly to Washington, D.C. Reagan-National Airport on a routine basis, so you have a few additional options to choose from.

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

Prices for flights to Washington, D.C. Reagan-National Airport are updated daily.

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

As of July 2026, there are 13 operators available to choose from for flights to Washington, D.C. Reagan-National Airport.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Washington, D.C. Reagan-National Airport.

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

The travel and health documents you'll need for your trip to Washington, D.C. Reagan-National Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Washington, D.C. Reagan-National Airport?

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

Why use momondo?

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

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

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

All flight searches to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Washington, D.C..

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

Yes. momondo can track flight prices for Washington, D.C. 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 flights to Washington, D.C. Reagan-National Airport

Popular routes according to searches in the past day on momondo
Flights from Boston Logan Intl to DCAfrom $161
Flights from Chicago O'Hare Intl to DCAfrom $197
Flights from Orlando to DCAfrom $160
Flights from Los Angeles to DCAfrom $318
Flights from New York LaGuardia to DCAfrom $157