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Delaware

$47+ Cheap flights from Baltimore (BWI) 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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ILG
Mar 17 — Mar 241
Mon 3/17
Mon 3/24
1 adult, Economy
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Cheap flight deals from Baltimore to Delaware

Keep the following information in mind while searching for Baltimore to Delaware flight deals. Data was last updated March 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$131
(Mytrip)

One-way from

$47
(Expedia)

Popular in

August

Cheapest in

December

Average price

$246
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 Baltimore/Washington to Delaware
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One-way flight from Baltimore/Washington to Delaware
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Highest demand for flights based on searches. 7% potential increase in price ($26 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 March 2025
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Find flight deals from Baltimore to Delaware

Cheapest flights from Baltimore to Delaware
Explore the most affordable flight options available from Baltimore to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2025.

This Mytrip deal was found by Cheapflights users on 3/11. 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.
Tue 4/811:34 amBWI - PHL
1 stop6h 43mSpirit Airlines
Tue 4/157:03 pmPHL - BWI
1 stop13h 56mSpirit Airlines
Deal found 3/11$131
This United Airlines deal was found by Cheapflights users on 3/11. 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 4/44:21 pmBWI - PHL
1 stop19h 34mUnited Airlines
Wed 4/95:01 pmPHL - BWI
1 stop16h 50mUnited Airlines
Deal found 3/11$570

Find flights from Baltimore to Delaware within your budget

Customize your flight search to find flights from Baltimore 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 March 12, 2025.

Fly from

Baltimore

Fly to

Delaware

Route

Depart

Return

Price

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

Tue 4/8

11:34 am-6:17 pm

1 stop6h 43m

Philadelphia

Tue 4/15

7:03 pm-8:59 am

1 stop13h 56m

$131

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

Fri 4/4

4:21 pm-11:55 am

1 stop19h 34m

Philadelphia

Wed 4/9

5:01 pm-9:51 am

1 stop16h 50m

$570

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

Tue 3/25

11:34 am-11:34 pm

1 stop12h 00m

$47

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

Wed 5/7

6:07 am-2:39 pm

1 stop8h 32m

$59

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

Wed 5/7

7:07 pm-2:26 pm

3 stops19h 19m

$1,817

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Best time to book a flight from Baltimore to Delaware

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

Travel insights for flights from Baltimore to Delaware

Get recent, data-driven insights about flights from Baltimore to Delaware including ideal travel times, pricing trends, and more.

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 March 12, 2025.
Delta
8.0
Very good
7,953 reviews

Entertainment

7.9

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

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
7,953 reviews
Delta
8.0
Very good
7,953 reviews

Entertainment

7.9

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

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
8,623 reviews
Delta
8.0
Very good
7,953 reviews

Entertainment

7.9

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

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
7,894 reviews
Delta
8.0
Very good
7,953 reviews

Entertainment

7.9

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

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

Frontier
6.0
Okay
3,294 reviews
Delta
8.0
Very good
7,953 reviews

Entertainment

7.9

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

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 Baltimore to Delaware. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Baltimore to Delaware?

    Most people fly from Baltimore/Washington (BWI) if they book a flight from Baltimore to Delaware. Baltimore/Washington is conveniently located just 8.5 mi from Baltimore’s city center.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $47. However, be on the lookout for offers from Frontier and Delta, as they are both options that can get you from Baltimore to Delaware for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Baltimore 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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