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Delaware

$81+ 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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ILG
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
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 June 18, 2025.

Round-trip from

$179
(American Airlines)

One-way from

$81
(Mytrip)

Popular in

August

Cheapest in

April

Average price

$538
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. 22% potential increase in price ($99 potential increase over avg. RT price).
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Cheapest flight prices on average. 15% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 18, 2025.

This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2010:15 pmDCA - PHL
Nonstop1h 16mAmerican Airlines
Thu 7/315:53 amPHL - DCA
Nonstop1h 06mAmerican Airlines
Deal found 6/17$179
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/118:45 amIAD - PHL
Nonstop1h 10mUnited Airlines
Mon 7/147:59 pmPHL - IAD
Nonstop1h 09mUnited Airlines
Deal found 6/16$179
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/118:25 amBWI - PHL
1 stop7h 51mSpirit Airlines
Mon 7/149:12 pmPHL - BWI
1 stop16h 33mSpirit Airlines
Deal found 6/16$181
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/310:00 amDCA - PHL
1 stop7h 45mJetBlue
Mon 9/810:20 amPHL - DCA
1 stop5h 11mJetBlue
Deal found 6/16$201
This American Airlines deal was found by Cheapflights users on 6/18. 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.
Wed 7/166:35 amIAD - PHL
1 stop6h 13mAmerican Airlines
Wed 7/2310:25 amPHL - IAD
1 stop6h 44mAmerican Airlines
Deal found 6/18$288
This Booking.com deal was found by Cheapflights users on 6/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1011:58 amIAD - PHL
2 stops11h 32mMultiple Airlines
Sun 7/137:05 pmPHL - IAD
2 stops19h 18mMultiple Airlines
Deal found 6/18$295
This Vliegwinkel 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/318:06 pmIAD - PHL
1 stop4h 19mAlaska Airlines
Thu 8/76:39 pmPHL - IAD
1 stop5h 20mAlaska Airlines
Deal found 6/16$339
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/163:55 pmPHL - SBY
Nonstop0h 59mAmerican Airlines
Sat 8/237:06 pmSBY - PHL
Nonstop0h 55mAmerican Airlines
Deal found 6/16$345
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/261:32 pmDCA - SBY
1 stop6h 58mAmerican Airlines
Tue 7/295:00 amSBY - DCA
1 stop5h 59mAmerican Airlines
Deal found 6/17$440
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/261:29 pmIAD - PHL
1 stop8h 05mFrontier
Fri 6/275:30 amPHL - IAD
1 stop18h 34mFrontier
Deal found 6/17$445
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/11:08 pmIAD - SBY
1 stop7h 18mAmerican Airlines
Sat 7/55:00 amSBY - IAD
1 stop5h 37mAmerican Airlines
Deal found 6/16$460
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:25 amDCA - PHL
1 stop7h 52mUnited Airlines
Sat 9/65:15 pmPHL - DCA
1 stop5h 28mUnited Airlines
Deal found 6/17$481

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 June 18, 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

Sun 7/20

10:15 pm-11:31 pm

Nonstop1h 16m

Philadelphia

Thu 7/31

5:53 am-6:59 am

Nonstop1h 06m

$179

Washington, D.C.Philadelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

Fri 7/11

8:45 am-9:55 am

Nonstop1h 10m

Philadelphia

Mon 7/14

7:59 pm-9:08 pm

Nonstop1h 09m

$179

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

Fri 7/11

8:25 am-4:16 pm

1 stop7h 51m

Philadelphia

Mon 7/14

9:12 pm-1:45 pm

1 stop16h 33m

$181

Washington, D.C.Philadelphia

DCA - PHL

DCAPHL

Washington, D.C. Reagan-National

Wed 9/3

10:00 am-5:45 pm

1 stop7h 45m

Philadelphia

Mon 9/8

10:20 am-3:31 pm

1 stop5h 11m

$201

Washington, D.C.Philadelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

Wed 7/16

6:35 am-12:48 pm

1 stop6h 13m

Philadelphia

Wed 7/23

10:25 am-5:09 pm

1 stop6h 44m

$288

Washington, D.C.Philadelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

Thu 7/10

11:58 am-11:30 pm

2 stops11h 32m

Philadelphia

Sun 7/13

7:05 pm-2:23 pm

2 stops19h 18m

$295

Washington, D.C.Philadelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

Thu 7/31

8:06 pm-12:25 am

1 stop4h 19m

Philadelphia

Thu 8/7

6:39 pm-11:59 pm

1 stop5h 20m

$339

PhiladelphiaSalisbury

PHL - SBY

PHLSBY

Philadelphia

Sat 8/16

3:55 pm-4:54 pm

Nonstop0h 59m

Salisbury-Ocean City

Sat 8/23

7:06 pm-8:01 pm

Nonstop0h 55m

$345

Washington, D.C.Salisbury

DCA - SBY

DCASBY

Washington, D.C. Reagan-National

Sat 7/26

1:32 pm-8:30 pm

1 stop6h 58m

Salisbury-Ocean City

Tue 7/29

5:00 am-10:59 am

1 stop5h 59m

$440

Washington, D.C.Philadelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

Thu 6/26

1:29 pm-9:34 pm

1 stop8h 05m

Philadelphia

Fri 6/27

5:30 am-12:04 am

1 stop18h 34m

$445

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 28 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 June 18, 2025.
To help decide which airline to fly from Maryland to Delaware, see what other customers have to say about Alaska Airlines, Delta and Qatar Airways. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,964 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Qatar Airways
7.4
Good
3,590 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,810 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,924 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 Spirit Airlines. According to our data, you can fly for as low as $81. Users have also found prices from $111 and $188 on JetBlue and American 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

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