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Delaware

$90+ 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ILG
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
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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 abril 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$159
(American Airlines)

One-way from

$90
(American Airlines)

Popular in

August

Cheapest in

April

Average price

$179
Provider with most accurate pricing for Washington, D.C. (WAS)-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Philadelphia flights.
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From Maryland to Delaware
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One-way flight from Maryland to Delaware
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Highest demand for flights based on searches. 10% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 abril 17, 2025.

This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/510:06 amDCA - PHL
Nonstop1h 15mAmerican Airlines
dom. 6/812:45 pmPHL - DCA
Nonstop1h 04mAmerican Airlines
Deal found 4/17$159
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/138:35 amIAD - PHL
Nonstop1h 10mUnited Airlines
mié. 5/1410:44 amPHL - IAD
Nonstop1h 06mUnited Airlines
Deal found 4/17$161
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/165:55 amBWI - PHL
1 stop5h 51mSpirit Airlines
dom. 5/187:23 pmPHL - BWI
1 stop26h 28mSpirit Airlines
Deal found 4/16$166
This JetBlue deal was found by Cheapflights users on 4/17. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/1411:45 amDCA - PHL
1 stop4h 53mJetBlue
mié. 5/216:00 amPHL - DCA
1 stop5h 00mJetBlue
Deal found 4/17$201
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/89:11 amIAD - PHL
1 stop5h 37mAmerican Airlines
sáb. 5/1010:30 amPHL - IAD
1 stop6h 26mAmerican Airlines
Deal found 4/17$259
This eDestinos deal was found by Cheapflights users on 4/17. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/1410:40 amBWI - PHL
1 stop11h 31mFrontier
mié. 5/211:49 pmPHL - BWI
1 stop19h 21mFrontier
Deal found 4/17$267
This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/169:42 pmIAD - PHL
2 stops24h 54mMultiple Airlines
vie. 5/234:00 pmPHL - IAD
1 stop22h 39mMultiple Airlines
Deal found 4/17$403
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/1712:00 pmDCA - PHL
1 stop5h 25mUnited Airlines
dom. 4/206:41 amPHL - DCA
1 stop5h 16mUnited Airlines
Deal found 4/17$449
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/3010:30 amPHL - SBY
Nonstop1h 02mAmerican Airlines
dom. 5/46:33 amSBY - PHL
Nonstop0h 51mAmerican Airlines
Deal found 4/16$460
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/145:24 pmDCA - SBY
1 stop4h 38mAmerican Airlines
mié. 5/215:03 amSBY - DCA
1 stop5h 56mAmerican Airlines
Deal found 4/17$460
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/145:26 pmIAD - SBY
1 stop4h 36mAmerican Airlines
mié. 5/215:03 amSBY - IAD
1 stop3h 35mAmerican Airlines
Deal found 4/17$460
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/226:17 amBWI - PHL
1 stop5h 37mUnited Airlines
vie. 8/225:02 pmPHL - BWI
1 stop16h 53mUnited Airlines
Deal found 4/17$798

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 abril 17, 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

Washington, D.C.Philadelphia

DCA - PHL

DCAPHL

Washington, D.C. Reagan-National

mar. 5/13

6:33 am-7:30 am

Nonstop0h 57m

Philadelphia

mié. 5/14

10:41 am-11:49 am

Nonstop1h 08m

$161

Washington, D.C.Philadelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

mar. 5/13

8:35 am-9:45 am

Nonstop1h 10m

Philadelphia

mié. 5/14

10:44 am-11:50 am

Nonstop1h 06m

$161

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

vie. 5/16

5:55 am-11:46 am

1 stop5h 51m

Philadelphia

dom. 5/18

7:23 pm-9:51 pm

1 stop26h 28m

$166

Washington, D.C.Philadelphia

DCA - PHL

DCAPHL

Washington, D.C. Reagan-National

mié. 5/14

11:45 am-4:38 pm

1 stop4h 53m

Philadelphia

mié. 5/21

6:00 am-11:00 am

1 stop5h 00m

$201

Washington, D.C.Philadelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

jue. 5/8

9:11 am-2:48 pm

1 stop5h 37m

Philadelphia

sáb. 5/10

10:30 am-4:56 pm

1 stop6h 26m

$259

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

mié. 5/14

10:40 am-10:11 pm

1 stop11h 31m

Philadelphia

mié. 5/21

1:49 pm-9:10 am

1 stop19h 21m

$267

Washington, D.C.Philadelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

vie. 5/16

9:42 pm-10:36 pm

2 stops24h 54m

Philadelphia

vie. 5/23

4:00 pm-2:39 pm

1 stop22h 39m

$403

PhiladelphiaSalisbury

PHL - SBY

PHLSBY

Philadelphia

mié. 4/30

10:30 am-11:32 am

Nonstop1h 02m

Salisbury-Ocean City

dom. 5/4

6:33 am-7:24 am

Nonstop0h 51m

$460

Washington, D.C.Salisbury

DCA - SBY

DCASBY

Washington, D.C. Reagan-National

mié. 5/14

5:24 pm-10:02 pm

1 stop4h 38m

Salisbury-Ocean City

mié. 5/21

5:03 am-10:59 am

1 stop5h 56m

$460

Washington, D.C.Salisbury

IAD - SBY

IADSBY

Washington, D.C. Dulles Intl

mié. 5/14

5:26 pm-10:02 pm

1 stop4h 36m

Salisbury-Ocean City

mié. 5/21

5:03 am-8:38 am

1 stop3h 35m

$460

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 21 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

Rainfall in Delaware by month

Plan your trip to Delaware by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Delaware ranges from 2.9 - 4.3 inches per month. July is typically the wettest month, when rainfall can reach 4.3 in. February is typically the driest time to visit Delaware when rainfall is around 2.9 in.

Temperature in Delaware by month

Plan your trip to Delaware by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Delaware, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Delaware

Get insights into the airlines that provide service to Delaware. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Delaware. Reviews last updated abril 17, 2025.
To help decide which airline to fly from Maryland to Delaware, see what other customers have to say about Delta, United Airlines and JetBlue. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
JetBlue
7.3
Good
2,926 reviews
Delta
8.0
Very good
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Spirit Airlines
6.3
Okay
7,926 reviews
Delta
8.0
Very good
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $90. Users have also found prices from $90 and $101 on United Airlines and Spirit Airlines, 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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Alternative routes for Maryland to Delaware

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