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Washington, D.C.

$71+ Cheap flights from Maryland to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — WAS
Apr 2 — Apr 91
Thu 4/2
Thu 4/9
1 adult, Economy
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Cheap flight deals from Maryland to Washington, D.C.

Cheapest flights from Maryland to Washington, D.C.
Explore the most affordable flight options available from Maryland to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 3, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:10 pm
PHL
-
BWI
1 stop13h 02m
Frontier
Tue 5/2611:30 am
BWI
-
PHL
1 stop25h 31m
Frontier
Deal found 2/27$140
This Trip.com deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:05 am
PHL
-
BWI
1 stop11h 49m
Frontier
Wed 4/2212:17 pm
BWI
-
PHL
1 stop12h 37m
Frontier
Deal found 3/1$145
This Priceline deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:00 am
PHL
-
DCA
1 stop7h 08m
JetBlue
Tue 3/313:39 pm
DCA
-
PHL
1 stop7h 02m
JetBlue
Deal found 3/2$161
This Kiwi.com deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:10 pm
PHL
-
BWI
1 stop12h 52m
Frontier
Thu 4/2310:00 pm
BWI
-
PHL
1 stop9h 41m
Frontier
Deal found 3/2$164
This JetBlue deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:00 am
PHL
-
DCA
1 stop3h 49m
JetBlue
Mon 4/134:59 pm
DCA
-
PHL
1 stop5h 39m
JetBlue
Deal found 3/1$174
This American Airlines deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/263:14 pm
PHL
-
DCA
Nonstop1h 11m
American Airlines
Thu 4/22:16 pm
DCA
-
PHL
Nonstop1h 10m
American Airlines
Deal found 2/26$179
This United Airlines deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:45 pm
PHL
-
IAD
Nonstop1h 25m
United Airlines
Mon 8/38:35 am
IAD
-
PHL
Nonstop1h 10m
United Airlines
Deal found 3/2$179
This American Airlines deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/163:20 pm
PHL
-
DCA
Nonstop1h 22m
American Airlines
Thu 4/231:45 pm
DCA
-
PHL
Nonstop1h 15m
American Airlines
Deal found 3/2$181
This Kiwi.com deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:30 am
PHL
-
BWI
2 stops19h 14m
Frontier
Tue 4/215:49 pm
BWI
-
PHL
1 stop15h 22m
Frontier
Deal found 2/28$182
This Kiwi.com deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:53 pm
PHL
-
BWI
1 stop19h 47m
Multiple Airlines
Tue 4/215:49 pm
BWI
-
PHL
1 stop15h 22m
Multiple Airlines
Deal found 2/28$184
This Kiwi.com deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2811:02 am
PHL
-
BWI
1 stop13h 42m
Frontier
Wed 4/295:49 pm
BWI
-
PHL
1 stop7h 05m
Frontier
Deal found 3/2$185
This Priceline deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:00 am
PHL
-
DCA
1 stop4h 00m
JetBlue
Mon 3/235:15 pm
DCA
-
PHL
1 stop5h 16m
JetBlue
Deal found 3/2$189

Find flight deals from Maryland to Washington, D.C.

Keep the following information in mind while searching for Maryland to Washington, D.C. flight deals. Data was last updated March 3, 2026.

Round-trip from

$140
(Kiwi.com)

One-way from

$77
(Kiwi.com)
From Maryland to Washington, D.C. (WAS)
Search Deals
One-way flight from Maryland to Washington, D.C. (WAS)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maryland to Washington, D.C. 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, Cheapflights users made 2,558,603 searches. Data last updated March 3, 2026.
Use the filters below to find and compare flights from Maryland to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaWashington, D.C.

PHL - DCA

PHLDCA

Philadelphia

Thu 4/9

6:00 am-11:00 am

1 stop5h 00m

Washington, D.C. Reagan-National

Mon 4/13

4:59 pm-10:38 pm

1 stop5h 39m

$161

PhiladelphiaWashington, D.C.

PHL - IAD

PHLIAD

Philadelphia

Wed 5/13

7:45 pm-8:55 pm

Nonstop1h 10m

Washington, D.C. Dulles Intl

Mon 5/25

8:35 am-9:45 am

Nonstop1h 10m

$179

PhiladelphiaWashington, D.C.

PHL - IAD

PHLIAD

Philadelphia

Thu 7/30

7:45 pm-9:10 pm

Nonstop1h 25m

Washington, D.C. Dulles Intl

Mon 8/3

8:35 am-9:45 am

Nonstop1h 10m

$179

PhiladelphiaWashington, D.C.

PHL - IAD

PHLIAD

Philadelphia

Thu 7/30

7:45 pm-9:10 pm

Nonstop1h 25m

Washington, D.C. Dulles Intl

Sun 8/2

12:55 pm-2:10 pm

Nonstop1h 15m

$179

PhiladelphiaWashington, D.C.

PHL - DCA

PHLDCA

Philadelphia

Thu 4/16

3:20 pm-4:42 pm

Nonstop1h 22m

Washington, D.C. Reagan-National

Thu 4/23

1:45 pm-3:00 pm

Nonstop1h 15m

$181

PhiladelphiaBaltimore

PHL - BWI

PHLBWI

Philadelphia

Tue 4/14

5:30 am-12:44 am

2 stops19h 14m

Baltimore/Washington

Tue 4/21

5:49 pm-9:11 am

1 stop15h 22m

$182

PhiladelphiaWashington, D.C.

PHL - DCA

PHLDCA

Philadelphia

Fri 3/13

6:00 am-11:04 am

1 stop5h 04m

Washington, D.C. Reagan-National

Mon 3/16

6:10 pm-10:31 pm

1 stop4h 21m

$217

PhiladelphiaBaltimore

PHL - BWI

PHLBWI

Philadelphia

Thu 4/23

5:32 pm-9:37 am

1 stop16h 05m

Baltimore/Washington

Tue 6/23

9:42 pm-11:12 pm

1 stop25h 30m

$221

PhiladelphiaBaltimore

PHL - BWI

PHLBWI

Philadelphia

Fri 6/5

4:00 pm-8:23 am

1 stop16h 23m

Baltimore/Washington

Sun 6/7

3:29 pm-11:48 pm

1 stop8h 19m

$221

PhiladelphiaWashington, D.C.

PHL - IAD

PHLIAD

Philadelphia

Thu 3/12

7:45 pm-8:58 pm

Nonstop1h 13m

Washington, D.C. Dulles Intl

Sat 3/14

12:35 pm-1:51 pm

Nonstop1h 16m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/27

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Maryland to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Maryland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Maryland to Washington, D.C.
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Maryland to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Maryland to Washington, D.C.?

    Departing from Maryland to Washington, D.C. will take you 1h 10m. The distance between Maryland and Washington, D.C. is about 134 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Maryland to Washington, D.C.?

    While some choose either Philadelphia - Washington, D.C. Reagan-National or Philadelphia - Baltimore/Washington, Philadelphia - Washington, D.C. Dulles Intl is the most popular route from Maryland to Washington, D.C..

  • Can I find deals for flights from Maryland to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Maryland to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maryland to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Washington, D.C..

  • Can I find deals for business class flights from Maryland to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Maryland to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Arlington
Tysons
Owings Mills
Springfield
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Linthicum Heights
Fredericksburg
Largo
Bowie
Clinton
Towson
College Park

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Maryland to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
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