How long is the flight from Baltimore to Delaware?

A quick flight from Baltimore to Delaware can take about 14h 49m. Spirit Airlines provides one of the quickest options available for as low as $148. Airlines will cover a distance of 90 mi.

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.

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).

What is the cheapest time of day to fly from BWI to DE?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baltimore to Delaware as you normally would.

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.

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.

$68+ Flights from Baltimore to Delaware

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Cheap 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 December 3, 2025.

Mon 12/157:06 pmBWI - PHL

1 stop19h 52mMultiple Airlines

Thu 1/1512:06 pmPHL - BWI

1 stop23h 51mMultiple Airlines

Deal found 12/1

$148

Sun 12/147:06 pmBWI - PHL

1 stop29h 30mMultiple Airlines

Tue 12/166:37 pmPHL - BWI

1 stop5h 47mMultiple Airlines

Deal found 12/3

$158

Sun 12/144:38 pmBWI - PHL

1 stop16h 39mMultiple Airlines

Mon 12/155:55 pmPHL - BWI

2 stops30h 29mMultiple Airlines

Deal found 12/2

$179

Wed 12/315:30 amBWI - PHL

1 stop14h 37mMultiple Airlines

Wed 1/78:54 pmPHL - BWI

1 stop26h 50mMultiple Airlines

Deal found 12/3

$181

Sun 12/149:43 pmBWI - PHL

2 stops25h 37mFrontier

Tue 12/166:37 pmPHL - BWI

1 stop5h 47mFrontier

Deal found 12/3

$191

Wed 12/178:00 amBWI - PHL

1 stop8h 52mFrontier

Sun 12/2110:00 pmPHL - BWI

1 stop9h 22mFrontier

Deal found 12/2

$192

Tue 12/309:20 amBWI - PHL

2 stops12h 51mMultiple Airlines

Tue 1/66:59 pmPHL - BWI

1 stop13h 30mMultiple Airlines

Deal found 12/1

$203

Sun 12/285:36 pmBWI - PHL

1 stop25h 33mMultiple Airlines

Wed 1/78:54 pmPHL - BWI

1 stop26h 50mMultiple Airlines

Deal found 12/1

$207

Mon 12/297:00 amBWI - PHL

2 stops17h 41mFrontier

Mon 1/510:00 pmPHL - BWI

1 stop24h 03mFrontier

Deal found 12/1

$222

Mon 12/1510:40 amBWI - PHL

3 stops28h 04mSpirit Airlines

Thu 1/158:43 pmPHL - BWI

1 stop14h 34mSpirit Airlines

Deal found 12/1

$226

Best flights from Baltimore to Delaware
Discover carefully curated flight deals from Baltimore to Delaware that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 3, 2025.

Sat 1/2411:30 amBWI - PHL

1 stop11h 02mMultiple Airlines

Sat 1/318:30 amPHL - BWI

1 stop10h 33mMultiple Airlines

Deal found 12/1

$135

Tue 1/66:18 pmBWI - PHL

1 stop14h 49mSpirit Airlines

Sat 1/108:20 amPHL - BWI

1 stop10h 43mSpirit Airlines

Deal found 12/1

$148

Wed 12/315:30 amBWI - PHL

2 stops14h 55mFrontier

Wed 1/78:00 amPHL - BWI

1 stop23h 44mFrontier

Deal found 12/3

$179

Sun 12/147:06 pmBWI - PHL

1 stop29h 30mMultiple Airlines

Tue 12/166:37 pmPHL - BWI

1 stop5h 47mMultiple Airlines

Deal found 12/3

$158

Sat 1/241:00 pmBWI - PHL

1 stop7h 01mSpirit Airlines

Sat 1/315:30 amPHL - BWI

2 stops18h 06mSpirit Airlines

Deal found 12/1

$164

Fri 1/161:55 pmBWI - PHL

1 stop8h 55mMultiple Airlines

Fri 1/238:00 amPHL - BWI

1 stop24h 31mMultiple Airlines

Deal found 12/2

$166

Thu 1/81:00 pmBWI - PHL

1 stop7h 01mSpirit Airlines

Mon 1/128:20 amPHL - BWI

1 stop15h 16mSpirit Airlines

Deal found 11/30

$175

Mon 12/158:45 amBWI - PHL

2 stops26h 05mMultiple Airlines

Thu 1/1512:06 pmPHL - BWI

1 stop23h 51mMultiple Airlines

Deal found 12/1

$166

Thu 1/81:00 pmBWI - PHL

1 stop7h 01mSpirit Airlines

Sun 1/115:30 amPHL - BWI

1 stop5h 47mSpirit Airlines

Deal found 12/1

$179

Thu 1/229:26 amBWI - PHL

1 stop8h 27mMultiple Airlines

Sun 1/2510:45 pmPHL - BWI

2 stops35h 42mMultiple Airlines

Deal found 12/1

$174

Sun 12/144:38 pmBWI - PHL

1 stop16h 39mMultiple Airlines

Mon 12/155:45 pmPHL - BWI

1 stop25h 10mMultiple Airlines

Deal found 12/2

$180

Last-minute flights from Baltimore to Delaware
Discover last-minute flight deals from Baltimore to Delaware. Data last updated December 3, 2025 and is based on user searches.

Sun 12/147:06 pmBWI - PHL

1 stop29h 30mMultiple Airlines

Tue 12/166:37 pmPHL - BWI

1 stop5h 47mMultiple Airlines

Deal found 12/3

$158

Sun 12/144:38 pmBWI - PHL

1 stop16h 39mMultiple Airlines

Mon 12/155:55 pmPHL - BWI

2 stops30h 29mMultiple Airlines

Deal found 12/2

$179

Sun 12/149:43 pmBWI - PHL

2 stops25h 37mFrontier

Tue 12/166:37 pmPHL - BWI

1 stop5h 47mFrontier

Deal found 12/3

$191

Mon 12/157:06 pmBWI - PHL

1 stop19h 52mMultiple Airlines

Thu 1/1512:06 pmPHL - BWI

1 stop23h 51mMultiple Airlines

Deal found 12/1

$148

Wed 12/178:00 amBWI - PHL

1 stop8h 52mFrontier

Sun 12/2110:00 pmPHL - BWI

1 stop9h 22mFrontier

Deal found 12/2

$192

Thu 1/81:00 pmBWI - PHL

1 stop7h 01mSpirit Airlines

Mon 1/128:20 amPHL - BWI

1 stop15h 16mSpirit Airlines

Deal found 11/30

$175

Thu 1/229:26 amBWI - PHL

1 stop8h 27mMultiple Airlines

Sun 1/255:47 pmPHL - BWI

1 stop24h 14mMultiple Airlines

Deal found 12/1

$139

Sat 1/2411:30 amBWI - PHL

1 stop11h 02mMultiple Airlines

Sat 1/318:30 amPHL - BWI

1 stop10h 33mMultiple Airlines

Deal found 12/1

$135

Sat 1/241:00 pmBWI - PHL

1 stop7h 01mSpirit Airlines

Sat 1/315:30 amPHL - BWI

2 stops18h 06mSpirit Airlines

Deal found 12/1

$164

One-way flights from Baltimore to Delaware
Search for one-way flight options from Baltimore to Delaware. Find affordable one-way fares based on user searches. Data last updated December 3, 2025.

Thu 1/157:45 pmBWI - PHL

1 stop27h 05mFrontier

Deal found 12/2

$68

Wed 4/810:57 amBWI - PHL

1 stop9h 51mSpirit Airlines

Deal found 12/1

$105

Sun 2/158:58 amBWI - PHL

2 stops14h 59mFrontier

Deal found 12/1

$125

Thu 12/118:00 pmBWI - SBY

1 stop23h 22mMultiple Airlines

Deal found 12/3

$136

Sat 12/209:09 pmBWI - PHL

1 stop13h 22mMultiple Airlines

Deal found 12/1

$145

Fri 12/198:17 amBWI - PHL

1 stop12h 22mFrontier

Deal found 12/1

$156

Fri 12/1911:55 amBWI - PHL

2 stops35h 22mMultiple Airlines

Deal found 12/1

$163

Find flight deals from Baltimore to Delaware

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$135 (Kiwi.com)
One-way from	$68 (Kiwi.com)
Popular in	June
Cheapest in	April
Average price	$189

Provider with most accurate pricing for Washington, D.C. (WAS)-Philadelphia flight deals.

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From Baltimore/Washington to Delaware

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One-way flight from Baltimore/Washington to Delaware

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($51 potential increase over avg. RT price).

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Cheapest flight prices on average. 7% potential price decrease ($22 potential savings vs. average RT price).

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Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

Sat 1/24

11:30 am-10:32 pm

1 stop11h 02m

Philadelphia

Sat 1/31

8:30 am-7:03 pm

1 stop10h 33m

$135

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

Tue 1/6

6:18 pm-9:07 am

1 stop14h 49m

Philadelphia

Sat 1/10

8:20 am-7:03 pm

1 stop10h 43m

$148

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

Sun 12/14

7:06 pm-12:36 am

1 stop29h 30m

Philadelphia

Tue 12/16

6:37 pm-12:24 am

1 stop5h 47m

$158

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

Sat 1/24

1:00 pm-8:01 pm

1 stop7h 01m

Philadelphia

Sat 1/31

5:30 am-11:36 pm

2 stops18h 06m

$164

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

Fri 1/16

1:55 pm-10:50 pm

1 stop8h 55m

Philadelphia

Fri 1/23

8:00 am-8:31 am

1 stop24h 31m

$166

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

Mon 12/15

8:45 am-10:50 am

2 stops26h 05m

Philadelphia

Thu 1/15

12:06 pm-11:57 am

1 stop23h 51m

$166

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

Thu 1/22

9:26 am-5:53 pm

1 stop8h 27m

Philadelphia

Sun 1/25

10:45 pm-10:27 am

2 stops35h 42m

$174

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

Thu 1/8

1:00 pm-8:01 pm

1 stop7h 01m

Philadelphia

Mon 1/12

8:20 am-11:36 pm

1 stop15h 16m

$175

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

Wed 12/31

5:30 am-8:25 pm

2 stops14h 55m

Philadelphia

Wed 1/7

8:00 am-7:44 am

1 stop23h 44m

$179

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

Thu 1/8

1:00 pm-8:01 pm

1 stop7h 01m

Philadelphia

Sun 1/11

5:30 am-11:17 am

1 stop5h 47m

$179

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 18 results

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.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Delaware

No data available for this route at this time. Please check back soon.

Related info for your journey

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.
How long is the flight from Baltimore to Delaware?
A quick flight from Baltimore to Delaware can take about 14h 49m. Spirit Airlines provides one of the quickest options available for as low as $148. Airlines will cover a distance of 90 mi.
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

Browse thousands of different options on Cheapflights for your next trip

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$68+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Baltimore to Delaware with Cheapflights

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3. Compare prices and book

Cheap flight deals from Baltimore to Delaware

Cheapest flights from Baltimore to DelawareExplore 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 December 3, 2025.

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 December 3, 2025.

Find flight deals from Baltimore to Delaware

Keep the following information in mind while searching for Baltimore to Delaware flight deals. Data was last updated December 3, 2025.

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Round-trip from

One-way from

Popular in

Cheapest in

Average price

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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.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Delaware

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?

How long is the flight from Baltimore to Delaware?

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

How can I find direct flights from Baltimore to Delaware?

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

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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 December 3, 2025.