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$79+ Cheap flights from Washington, D.C. (WAS) to Maryland

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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — BWI
Jul 18 — Jul 251
Sat 7/18
Sat 7/25
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Maryland

Cheapest flights from Washington, D.C. to Maryland
Explore the most affordable flight options available from Washington, D.C. to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Wed 7/156:35 am
BWI
-
PHL
1 stop5h 47m
Frontier
Wed 7/224:30 pm
PHL
-
BWI
1 stop6h 47m
Frontier
Deal found 6/17$147
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Wed 7/226:35 am
BWI
-
PHL
1 stop5h 47m
Frontier
Wed 7/298:30 am
PHL
-
BWI
1 stop10h 03m
Frontier
Deal found 6/17$150
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/149:37 pm
BWI
-
PHL
1 stop9h 38m
Frontier
Tue 7/218:30 am
PHL
-
BWI
1 stop9h 39m
Frontier
Deal found 6/16$161
This Kiwi.com deal was found by Cheapflights users on 6/14. 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.
Wed 7/299:37 pm
BWI
-
PHL
1 stop9h 38m
Frontier
Wed 8/54:30 pm
PHL
-
BWI
1 stop6h 47m
Frontier
Deal found 6/14$167
This Kiwi.com deal was found by Cheapflights users on 6/14. 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.
Wed 7/88:36 am
BWI
-
PHL
1 stop13h 52m
Frontier
Tue 7/214:30 pm
PHL
-
BWI
1 stop6h 47m
Frontier
Deal found 6/14$171
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 9/249:24 am
BWI
-
PHL
1 stop8h 51m
Frontier
Fri 9/255:28 pm
PHL
-
BWI
1 stop15h 01m
Frontier
Deal found 6/17$177
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Wed 9/168:00 am
BWI
-
PHL
1 stop10h 15m
Frontier
Thu 9/175:28 pm
PHL
-
BWI
1 stop6h 43m
Frontier
Deal found 6/17$181
This Kiwi.com deal was found by Cheapflights users on 6/14. 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.
Sat 7/118:36 am
BWI
-
PHL
1 stop10h 44m
Frontier
Tue 7/218:30 am
PHL
-
BWI
1 stop7h 04m
Frontier
Deal found 6/14$183
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Wed 7/158:33 pm
IAD
-
PHL
1 stop10h 42m
Frontier
Wed 7/224:30 pm
PHL
-
IAD
1 stop6h 25m
Frontier
Deal found 6/17$184
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 9/159:20 pm
BWI
-
PHL
1 stop10h 16m
Frontier
Thu 10/112:43 pm
PHL
-
BWI
1 stop5h 53m
Frontier
Deal found 6/15$186
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/148:33 pm
IAD
-
PHL
1 stop10h 42m
Frontier
Tue 7/214:30 pm
PHL
-
IAD
1 stop6h 25m
Frontier
Deal found 6/16$186
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 8/66:35 am
BWI
-
PHL
1 stop5h 47m
Frontier
Sat 8/89:51 am
PHL
-
BWI
1 stop13h 26m
Frontier
Deal found 6/17$189

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

Keep the following information in mind while searching for Washington, D.C. to Maryland flight deals. Data was last updated June 18, 2026.

Round-trip from

$147
(Kiwi.com)

One-way from

$79
(Kiwi.com)
From Washington, D.C. (WAS) to Maryland
Search Deals
One-way flight from Washington, D.C. (WAS) to Maryland
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Maryland 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 June 18, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Maryland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

Wed 7/29

9:37 pm-7:15 am

1 stop9h 38m

Philadelphia

Wed 8/5

4:30 pm-11:17 pm

1 stop6h 47m

$167

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

Wed 7/15

6:35 am-12:22 pm

1 stop5h 47m

Philadelphia

Wed 7/22

4:30 pm-11:17 pm

1 stop6h 47m

$168

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

Wed 7/8

6:35 am-12:22 pm

1 stop5h 47m

Philadelphia

Thu 7/9

4:30 pm-7:26 am

1 stop14h 56m

$203

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

Thu 7/30

9:37 pm-7:15 am

1 stop9h 38m

Philadelphia

Thu 8/6

4:30 pm-11:17 pm

1 stop6h 47m

$211

Washington, D.C.Philadelphia

DCA - PHL

DCAPHL

Washington, D.C. Reagan-National

Tue 9/29

8:55 am-2:30 pm

1 stop5h 35m

Philadelphia

Sat 10/3

10:45 am-4:17 pm

1 stop5h 32m

$231

Washington, D.C.Philadelphia

DCA - PHL

DCAPHL

Washington, D.C. Reagan-National

Sat 11/14

3:55 pm-10:36 pm

1 stop6h 41m

Philadelphia

Mon 11/16

6:00 am-12:15 pm

1 stop6h 15m

$231

Washington, D.C.Philadelphia

DCA - PHL

DCAPHL

Washington, D.C. Reagan-National

Tue 7/14

1:25 pm-8:00 pm

1 stop6h 35m

Philadelphia

Thu 7/16

9:20 am-2:34 pm

1 stop5h 14m

$231

Washington, D.C.Philadelphia

DCA - PHL

DCAPHL

Washington, D.C. Reagan-National

Tue 7/14

3:10 pm-10:29 pm

1 stop7h 19m

Philadelphia

Sat 7/18

5:02 pm-11:33 pm

1 stop6h 31m

$231

Washington, D.C.Philadelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

Sat 7/18

10:10 pm-11:20 pm

Nonstop1h 10m

Philadelphia

Mon 7/20

7:45 pm-9:10 pm

Nonstop1h 25m

$239

Washington, D.C.Philadelphia

DCA - PHL

DCAPHL

Washington, D.C. Reagan-National

Sun 9/20

6:14 am-12:54 pm

1 stop6h 40m

Philadelphia

Fri 9/25

1:55 pm-11:31 pm

1 stop9h 36m

$244

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/13

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Washington, D.C. to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland from Washington, D.C. 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 Washington, D.C. to Maryland
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 Washington, D.C. to Maryland. 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 Washington, D.C. to Maryland?

    For as low as $239, Frontier can have you in Maryland from Washington, D.C. in 1h 10m. Airlines will cover a distance of 134 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Most travelers choose Washington, D.C. Dulles Intl - Philadelphia, Washington, D.C. Reagan-National - Philadelphia or Baltimore/Washington - Philadelphia when deciding on the best route from Washington, D.C. to Maryland.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington, D.C. to Maryland 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington, D.C. to Maryland

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