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$100+ Cheap flights from District of Columbia 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BWI
okt 15 — okt 221
K 10/15
K 10/22
1 adult, Economy
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Cheap flight deals from District of Columbia to Maryland

Keep the following information in mind while searching for District of Columbia to Maryland flight deals. Data was last updated september 15, 2025.

Round-trip from

$153
(Frontier)

One-way from

$100
(Kiwi.com)
From District of Columbia to Maryland
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One-way flight from District of Columbia to Maryland
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Find flight deals from District of Columbia to Maryland

Cheapest flights from District of Columbia to Maryland
Explore the most affordable flight options available from District of Columbia to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on september 15, 2025.

This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
E 9/291:55 pmIAD - PHL
1 stop11h 02mFrontier
R 10/35:15 amPHL - IAD
1 stop13h 04mFrontier
Deal found 9/14$153
This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
R 10/31:55 pmIAD - PHL
1 stop11h 04mFrontier
P 10/511:24 amPHL - IAD
1 stop10h 00mFrontier
Deal found 9/15$154
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
R 10/103:10 pmIAD - PHL
1 stop9h 15mFrontier
T 10/1410:22 amPHL - IAD
1 stop9h 24mFrontier
Deal found 9/14$159
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
N 11/271:44 pmDCA - PHL
1 stop21h 53mAmerican Airlines
R 11/283:05 pmPHL - DCA
Nonstop1h 02mAmerican Airlines
Deal found 9/14$178
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
L 10/1812:54 pmDCA - PHL
Nonstop1h 05mAmerican Airlines
P 10/198:20 amPHL - DCA
Nonstop1h 09mAmerican Airlines
Deal found 9/14$179
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
R 10/105:45 pmIAD - PHL
Nonstop1h 12mUnited Airlines
T 10/147:58 pmPHL - IAD
Nonstop1h 07mUnited Airlines
Deal found 9/14$179
This Kiwi.com deal was found by Cheapflights users on 9/12. 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.
L 12/68:30 amIAD - PHL
1 stop8h 19mMultiple Airlines
P 12/76:12 pmPHL - IAD
1 stop13h 23mMultiple Airlines
Deal found 9/12$188
This American Airlines deal was found by Cheapflights users on 9/13. 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.
L 9/271:30 pmDCA - PHL
Nonstop1h 02mAmerican Airlines
P 9/289:34 amPHL - DCA
Nonstop1h 15mAmerican Airlines
Deal found 9/13$189
This United Airlines deal was found by Cheapflights users on 9/13. 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.
L 9/2712:50 pmIAD - PHL
Nonstop1h 14mUnited Airlines
P 9/2810:32 amPHL - IAD
Nonstop1h 13mUnited Airlines
Deal found 9/13$189
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
E 9/221:55 pmIAD - PHL
1 stop5h 43mMultiple Airlines
R 9/266:15 amPHL - IAD
2 stops18h 00mMultiple Airlines
Deal found 9/13$193
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
T 9/234:40 pmDCA - PHL
Nonstop1h 07mAmerican Airlines
N 10/23:44 pmPHL - DCA
Nonstop1h 10mAmerican Airlines
Deal found 9/15$199
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
R 9/268:30 amIAD - PHL
Nonstop1h 16mUnited Airlines
P 9/2810:32 amPHL - IAD
Nonstop1h 13mUnited Airlines
Deal found 9/14$199

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 september 15, 2025.
Use the filters below to find and compare flights from District of Columbia to Maryland that are best for you.

Fly from

District of Columbia

Fly to

Maryland

Route

Depart

Return

Price

Washington, D.C.Philadelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

T 10/28

8:47 am-3:05 pm

1 stop6h 18m

Philadelphia

L 11/1

6:26 pm-11:55 pm

1 stop5h 29m

$153

Washington, D.C.Philadelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

T 10/14

9:00 am-4:35 pm

1 stop7h 35m

Philadelphia

K 10/15

1:02 pm-7:46 pm

1 stop6h 44m

$153

Washington, D.C.Philadelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

R 10/10

3:10 pm-12:25 am

1 stop9h 15m

Philadelphia

T 10/14

10:22 am-7:46 pm

1 stop9h 24m

$159

Washington, D.C.Philadelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

R 10/17

3:10 pm-12:25 am

1 stop9h 15m

Philadelphia

L 10/18

6:15 pm-11:29 pm

1 stop5h 14m

$159

Washington, D.C.Philadelphia

DCA - PHL

DCAPHL

Washington, D.C. Reagan-National

N 11/27

1:44 pm-11:37 am

1 stop21h 53m

Philadelphia

R 11/28

3:05 pm-4:07 pm

Nonstop1h 02m

$178

Washington, D.C.Philadelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

R 11/28

5:55 pm-7:05 pm

Nonstop1h 10m

Philadelphia

T 12/2

8:05 pm-9:15 pm

Nonstop1h 10m

$179

Washington, D.C.Philadelphia

DCA - PHL

DCAPHL

Washington, D.C. Reagan-National

T 10/28

12:54 pm-1:59 pm

Nonstop1h 05m

Philadelphia

L 11/1

10:43 am-11:59 am

Nonstop1h 16m

$179

Washington, D.C.Philadelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

R 10/10

8:30 am-9:46 am

Nonstop1h 16m

Philadelphia

T 10/14

3:00 pm-4:07 pm

Nonstop1h 07m

$179

Washington, D.C.Philadelphia

DCA - PHL

DCAPHL

Washington, D.C. Reagan-National

L 10/18

12:54 pm-1:59 pm

Nonstop1h 05m

Philadelphia

P 10/19

8:20 am-9:29 am

Nonstop1h 09m

$179

Washington, D.C.Philadelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

R 10/10

12:50 pm-2:04 pm

Nonstop1h 14m

Philadelphia

P 10/12

10:32 am-11:45 am

Nonstop1h 13m

$179

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 52 results
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Best time to book a flight from District of Columbia to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland from District of Columbia 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 District of Columbia to Maryland

What is the cheapest time of day to fly from DC to MD?

Find hourly flight availability from District of Columbia to Maryland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated september 15, 2025.

When flying from District of Columbia to Maryland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia 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 District of Columbia to Maryland?

    Frontier, American Airlines, and United Airlines can get you from District of Columbia to Maryland in just under 1h 10m. Your travel time can differ by up to 20h 43m. Airlines will cover a distance of 134 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from District of Columbia to Maryland that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Maryland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Maryland?

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

  • Can I find deals for business class flights from District of Columbia to Maryland?

    Yes. Cheapflights offers flight deals from District of Columbia 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.

  • What is the cheapest month to book a flight from District of Columbia to Maryland?

    Currently, August is the cheapest month in which you can book a flight from District of Columbia to Maryland (average of $241). Flying from District of Columbia to Maryland in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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