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Flights to Washington, D.C. Reagan-National

$70 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 5/21. 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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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.
Frontier Logo
8:40 pm - 12:59 pm
ATL
-
DCA
16h 19m
1 stop
Frontier Logo
1:59 pm - 4:58 am
DCA
-
ATL
14h 59m
1 stop
$139Frontier
Wed, May 6 - Fri, May 8
Frontier Logo
10:30 am - 9:59 pm
ATL
-
DCA
11h 29m
1 stop
Frontier Logo
7:59 am - 6:22 pm
DCA
-
ATL
10h 23m
1 stop
$140Frontier
Wed, Apr 22 - Tue, Apr 28
Frontier Logo
8:28 pm - 4:59 pm
MCO
-
DCA
20h 31m
1 stop
Frontier Logo
7:59 am - 5:43 am
DCA
-
MCO
21h 44m
1 stop
$140Frontier
Tue, Apr 21 - Sat, Apr 25
United Airlines Logo
6:00 am - 10:30 am
BOS
-
DCA
4h 30m
1 stop
United Airlines Logo
10:05 am - 1:51 pm
DCA
-
BOS
3h 46m
1 stop
$177United Airlines
Fri, May 8 - Mon, May 11
Delta Logo
9:50 pm - 11:40 pm
BOS
-
DCA
1h 50mnonstop
Delta Logo
6:05 am - 12:22 pm
DCA
-
BOS
6h 17m
1 stop
$182Delta
Wed, Apr 22 - Thu, Apr 23
Delta Logo
9:50 pm - 11:40 pm
BOS
-
DCA
1h 50mnonstop
Delta Logo
11:48 am - 1:31 pm
DCA
-
BOS
1h 43mnonstop
$186Delta
Mon, May 4 - Tue, May 5
American Airlines Logo
8:00 am - 9:48 am
BOS
-
DCA
1h 48mnonstop
American Airlines Logo
7:22 am - 9:09 am
DCA
-
BOS
1h 47mnonstop
$191American Airlines
Sat, May 2 - Sun, May 3
American Airlines Logo
8:00 am - 9:48 am
BOS
-
DCA
1h 48mnonstop
American Airlines Logo
7:22 am - 9:09 am
DCA
-
BOS
1h 47mnonstop
$193American Airlines
Sat, May 2 - Sun, May 3
Southwest Logo
7:30 am - 6:40 pm
LAX
-
DCA
8h 10m
2 stops
Southwest Logo
6:35 pm - 11:30 pm
DCA
-
LAX
7h 55m
1 stop
$282Southwest
Tue, Apr 21 - Fri, Apr 24
Southwest Logo
3:55 pm - 7:55 pm
HOU
-
DCA
3h 00mnonstop
Southwest Logo
3:00 pm - 7:45 pm
DCA
-
HOU
5h 45m
1 stop
$322Southwest
Sat, May 9 - Tue, May 12

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 April 1, 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

Wed 5/6

8:40 pm-12:59 pm

1 stop16h 19m

Washington, D.C. Reagan-National

Fri 5/8

1:59 pm-4:58 am

1 stop14h 59m

$139

AtlantaWashington, D.C.

ATL - DCA

ATLDCA

Atlanta Hartsfield-Jackson

Wed 4/22

10:30 am-9:59 pm

1 stop11h 29m

Washington, D.C. Reagan-National

Tue 4/28

7:59 am-6:22 pm

1 stop10h 23m

$140

OrlandoWashington, D.C.

MCO - DCA

MCODCA

Orlando

Tue 4/21

8:28 pm-4:59 pm

1 stop20h 31m

Washington, D.C. Reagan-National

Sat 4/25

7:59 am-5:43 am

1 stop21h 44m

$140

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Fri 5/8

6:00 am-10:30 am

1 stop4h 30m

Washington, D.C. Reagan-National

Mon 5/11

10:05 am-1:51 pm

1 stop3h 46m

$177

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Wed 4/22

9:50 pm-11:40 pm

Nonstop1h 50m

Washington, D.C. Reagan-National

Thu 4/23

6:05 am-12:22 pm

1 stop6h 17m

$182
Quickest round-trip

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Mon 5/4

9:50 pm-11:40 pm

Nonstop1h 50m

Washington, D.C. Reagan-National

Tue 5/5

11:48 am-1:31 pm

Nonstop1h 43m

$186

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Sat 5/2

8:00 am-9:48 am

Nonstop1h 48m

Washington, D.C. Reagan-National

Sun 5/3

7:22 am-9:09 am

Nonstop1h 47m

$191

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Sat 5/2

8:00 am-9:48 am

Nonstop1h 48m

Washington, D.C. Reagan-National

Sun 5/3

7:22 am-9:09 am

Nonstop1h 47m

$193

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Tue 4/21

7:30 am-6:40 pm

2 stops8h 10m

Washington, D.C. Reagan-National

Fri 4/24

6:35 pm-11:30 pm

1 stop7h 55m

$282

HoustonWashington, D.C.

HOU - DCA

HOUDCA

Houston Hobby

Sat 5/9

3:55 pm-7:55 pm

Nonstop3h 00m

Washington, D.C. Reagan-National

Tue 5/12

3:00 pm-7:45 pm

1 stop5h 45m

$322

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 Washington, D.C. Reagan-National Airport from

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 flights?

There are 4 cabin classes available to choose from on United States to Washington, D.C. Reagan-National 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 Friday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Friday will often find tickets for as low as $292. Flights from United States to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $362. 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 August is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from United States, with most prices found around $173. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of August, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $213.

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 in the evening. Our users have found flights to Washington, D.C. Reagan-National Airport in the evening for as low as $307. 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 $337.

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

Fly from Newark to Washington, D.C. Reagan-National for the best United States - Washington, D.C. Reagan-National flight prices

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 United States 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 $196 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 United States for as low as $64 on momondo.

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 ANGELESMay13% cheaperFlying from Los Angeles to Washington, D.C. Reagan-National Airport costs on average just $366 in May
MOST EXPENSIVE MONTH TO FLY TO WASHINGTON, D.C. REAGAN-NATIONAL AIRPORT FROM LOS ANGELESDecember19% more expensiveIt costs about $498 for flights to Washington, D.C. Reagan-National Airport from Los Angeles in December
MOST POPULAR MONTH TO FLY TO WASHINGTON, D.C. REAGAN-NATIONAL AIRPORT FROM LOS ANGELESApril357% more users visitedMore momondo users searched in flights to Washington, D.C. Reagan-National Airport from Los Angeles in April 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

$70

Best Round-Trip Price

$139

Fastest flight time

2h 55m

Popular in

May
The best one-way flight price to Washington, D.C. from United States in the last 72 hours is $70 (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 72 hours is $139 (Atlanta Hartsfield-Jackson to Washington, D.C. Reagan-National).
Search Deals
The fastest flight to Washington, D.C. from United States takes 2h 55m (Houston Hobby to Washington, D.C. Reagan-National).
Search Deals
May has the highest demand for flights to Washington, D.C., with a 15% 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 63 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 Friday. 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 Evening 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 $445 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.?

$59 is the cheapest deal found on momondo in the last two weeks for a flight to Washington, D.C.. This flight is from Ogdensburg and is 92% 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 63% of people opting to fly with this airline when traveling to Washington, D.C. Reagan-National Airport. Keep in mind that there are 10 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 April 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
Gettysburg
Arlington
Waldorf
Woodbridge
Laurel
Colonial Beach
Gaithersburg
Towson
Silver Spring
Fredericksburg
Rockville
Tysons
Manassas
Linthicum Heights
Springfield
Bethesda
Fairfax
College Park

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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Find better results for your trip to Washington, D.C. Reagan-National Airport DCA

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 $172
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