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Delaware

$68+ Cheap flights from Maryland to Delaware

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ILG
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Find flight deals from Maryland to Delaware

Cheapest flights from Maryland to Delaware
Explore the most affordable flight options available from Maryland to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/16. 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.
Fri 11/146:11 pmBWI - PHL
1 stop24h 27mFrontier
Mon 11/171:19 pmPHL - BWI
1 stop5h 16mFrontier
Deal found 10/16$138
This Kiwi.com deal was found by Cheapflights users on 10/15. 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.
Wed 12/106:30 amBWI - PHL
1 stop8h 28mMultiple Airlines
Thu 12/1111:07 amPHL - BWI
1 stop22h 38mMultiple Airlines
Deal found 10/15$143
This Kiwi.com deal was found by Cheapflights users on 10/15. 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.
Fri 11/146:11 pmBWI - PHL
1 stop24h 27mFrontier
Fri 11/211:30 pmPHL - BWI
1 stop19h 20mFrontier
Deal found 10/15$146
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 11/124:52 pmBWI - PHL
1 stop15h 43mMultiple Airlines
Thu 11/1310:32 pmPHL - BWI
1 stop10h 02mMultiple Airlines
Deal found 10/14$151
This Kiwi.com deal was found by Cheapflights users on 10/16. 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.
Thu 11/139:29 amBWI - PHL
1 stop7h 15mMultiple Airlines
Wed 11/191:57 pmPHL - BWI
1 stop7h 18mMultiple Airlines
Deal found 10/16$154
This Kiwi.com deal was found by Cheapflights users on 10/16. 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.
Fri 10/315:01 pmBWI - PHL
1 stop7h 24mMultiple Airlines
Tue 11/43:10 pmPHL - BWI
2 stops27h 19mMultiple Airlines
Deal found 10/16$157
This Kiwi.com deal was found by Cheapflights users on 10/15. 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.
Wed 11/124:52 pmBWI - PHL
1 stop15h 43mMultiple Airlines
Wed 11/191:57 pmPHL - BWI
1 stop7h 18mMultiple Airlines
Deal found 10/15$158
This Kiwi.com deal was found by Cheapflights users on 10/15. 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.
Wed 10/229:00 amIAD - PHL
1 stop9h 44mFrontier
Sun 10/265:51 pmPHL - IAD
1 stop20h 34mFrontier
Deal found 10/15$161
This Kiwi.com deal was found by Cheapflights users on 10/15. 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.
Sun 11/24:04 pmIAD - PHL
1 stop9h 21mMultiple Airlines
Sat 11/86:00 amPHL - IAD
2 stops17h 55mMultiple Airlines
Deal found 10/15$163
This Kiwi.com deal was found by Cheapflights users on 10/14. 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.
Thu 12/118:20 amBWI - PHL
1 stop8h 28mMultiple Airlines
Sun 12/145:50 pmPHL - BWI
1 stop14h 18mMultiple Airlines
Deal found 10/14$165
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 11/128:40 amIAD - PHL
2 stops14h 46mMultiple Airlines
Wed 11/196:35 pmPHL - IAD
1 stop23h 11mMultiple Airlines
Deal found 10/14$166
This Kiwi.com deal was found by Cheapflights users on 10/15. 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.
Fri 10/245:01 pmBWI - PHL
1 stop7h 24mMultiple Airlines
Mon 10/279:53 pmPHL - BWI
1 stop12h 27mMultiple Airlines
Deal found 10/15$169

Cheap flight deals from Maryland to Delaware

Keep the following information in mind while searching for Maryland to Delaware flight deals. Data was last updated October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$138
(Kiwi.com)

One-way from

$68
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$407
Provider with most accurate pricing for Washington, D.C. (WAS)-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Philadelphia flights.
Search Deals
From Maryland to Delaware
Search Deals
One-way flight from Maryland to Delaware
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maryland to Delaware 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 October 16, 2025.
Use the filters below to find and compare flights from Maryland to Delaware that are best for you.

Fly from

Maryland

Fly to

Delaware

Route

Depart

Return

Price

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

Fri 11/14

6:11 pm-6:38 pm

1 stop24h 27m

Philadelphia

Mon 11/17

1:19 pm-6:35 pm

1 stop5h 16m

$138

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

Wed 12/10

6:30 am-2:58 pm

1 stop8h 28m

Philadelphia

Thu 12/11

11:07 am-9:45 am

1 stop22h 38m

$143

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

Thu 11/13

9:29 am-4:44 pm

1 stop7h 15m

Philadelphia

Wed 11/19

1:57 pm-9:15 pm

1 stop7h 18m

$154

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

Fri 10/31

5:01 pm-12:25 am

1 stop7h 24m

Philadelphia

Tue 11/4

9:30 pm-6:29 pm

1 stop20h 59m

$164

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

Fri 11/14

11:29 am-1:24 am

1 stop13h 55m

Philadelphia

Mon 11/17

10:32 pm-10:20 am

1 stop11h 48m

$171

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

Wed 11/12

10:00 am-11:26 pm

2 stops13h 26m

Philadelphia

Wed 11/19

1:57 pm-9:15 pm

1 stop7h 18m

$176

Washington, D.C.Philadelphia

DCA - PHL

DCAPHL

Washington, D.C. Reagan-National

Wed 11/12

1:44 pm-2:53 pm

Nonstop1h 09m

Philadelphia

Wed 11/19

2:54 pm-3:56 pm

Nonstop1h 02m

$179

Washington, D.C.Philadelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

Thu 12/18

8:40 am-9:55 am

Nonstop1h 15m

Philadelphia

Sun 12/21

6:00 am-7:15 am

Nonstop1h 15m

$179

Washington, D.C.Philadelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

Fri 11/7

5:55 pm-7:05 pm

Nonstop1h 10m

Philadelphia

Mon 11/10

8:00 pm-9:07 pm

Nonstop1h 07m

$179

Washington, D.C.Philadelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

Thu 12/11

8:20 am-9:35 am

Nonstop1h 15m

Philadelphia

Sun 12/14

10:33 am-11:40 am

Nonstop1h 07m

$179

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 60 results
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Best time to book a flight from Maryland to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware 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 Delaware
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 Delaware. 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 Delaware?

    Departing from Maryland to Delaware will take you 1h 09m. Maryland and Delaware are separated by a distance of 119 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Maryland to Delaware one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $68. Users have also found prices from $79 and $116 on Spirit Airlines and JetBlue, respectively.

  • Can I find deals for flights from Maryland to Delaware that include hotel bookings?

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

  • How can I find direct flights from Maryland to Delaware?

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

  • Can I find deals for business class flights from Maryland to Delaware?

    Yes. Cheapflights offers flight deals from Maryland to Delaware 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

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