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Delaware

$79+ 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ILG
3月 31 — 4月 71
週二 3/31
週二 4/7
1 adult, Economy
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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 3月 1, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/25. 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.
週三 4/225:49 pm
BWI
-
PHL
1 stop7h 05m
Frontier
週二 4/287:56 pm
PHL
-
BWI
1 stop20h 44m
Frontier
Deal found 2/25$151
This Kiwi.com deal was found by Cheapflights users on 2/27. 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.
週日 6/73:29 pm
BWI
-
PHL
1 stop8h 19m
Frontier
週三 6/106:10 am
PHL
-
BWI
1 stop9h 30m
Frontier
Deal found 2/27$202
This Mytrip deal was found by Cheapflights users on 2/25. 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.
週三 4/229:45 am
BWI
-
PHL
1 stop14h 14m
Spirit Airlines
週二 4/286:47 am
PHL
-
BWI
3 stops17h 10m
Spirit Airlines
Deal found 2/25$208
This Mytrip deal was found by Cheapflights users on 2/27. 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.
週一 3/234:05 pm
BWI
-
PHL
1 stop16h 34m
Spirit Airlines
週二 3/246:08 pm
PHL
-
BWI
1 stop15h 06m
Spirit Airlines
Deal found 2/27$210
This Kiwi.com deal was found by Cheapflights users on 2/26. 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.
週日 4/126:22 pm
BWI
-
PHL
2 stops27h 07m
Frontier
週日 4/199:17 am
PHL
-
BWI
1 stop22h 45m
Frontier
Deal found 2/26$212
This Kiwi.com deal was found by Cheapflights users on 2/27. 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.
週一 3/238:43 pm
BWI
-
PHL
1 stop11h 56m
Multiple Airlines
週二 3/2410:33 pm
PHL
-
BWI
2 stops15h 51m
Multiple Airlines
Deal found 2/27$224
This Kiwi.com deal was found by Cheapflights users on 2/27. 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.
週三 3/1810:19 am
BWI
-
PHL
1 stop12h 40m
Multiple Airlines
週四 3/195:28 pm
PHL
-
BWI
1 stop14h 58m
Multiple Airlines
Deal found 2/27$236
This Kiwi.com deal was found by Cheapflights users on 3/1. 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.
週二 3/316:05 am
BWI
-
PHL
2 stops13h 11m
Multiple Airlines
週二 4/76:08 pm
PHL
-
BWI
1 stop16h 05m
Multiple Airlines
Deal found 3/1$237
This Kiwi.com deal was found by Cheapflights users on 2/28. 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.
週日 6/73:29 pm
BWI
-
PHL
1 stop8h 19m
Multiple Airlines
週三 6/1012:25 pm
PHL
-
BWI
1 stop9h 55m
Multiple Airlines
Deal found 2/28$239
This Kiwi.com deal was found by Cheapflights users on 2/25. 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.
週四 3/128:39 pm
BWI
-
SBY
1 stop22h 49m
Multiple Airlines
週一 3/168:08 pm
SBY
-
BWI
2 stops18h 16m
Multiple Airlines
Deal found 2/25$399
This Kiwi.com deal was found by Cheapflights users on 2/28. 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.
週一 3/169:21 am
BWI
-
SBY
1 stop10h 07m
Multiple Airlines
週五 3/208:08 pm
SBY
-
BWI
1 stop24h 50m
Multiple Airlines
Deal found 2/28$463

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 3月 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$151
(Kiwi.com)

One-way from

$79
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$199
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 Baltimore/Washington to Delaware
Search Deals
One-way flight from Baltimore/Washington to Delaware
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
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 3月 1, 2026.
Use the filters below to find and compare flights from Baltimore to Delaware that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

週三 4/22

5:49 pm-12:54 am

1 stop7h 05m

Philadelphia

週二 4/28

7:56 pm-11:22 am

2 stops15h 26m

$164

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

週三 4/22

9:45 am-11:59 pm

1 stop14h 14m

Philadelphia

週二 4/28

6:47 am-11:57 pm

3 stops17h 10m

$208

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

週二 3/31

6:05 am-7:16 pm

2 stops13h 11m

Philadelphia

週二 4/7

6:08 pm-10:13 am

1 stop16h 05m

$237

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

週二 3/24

4:05 pm-11:56 pm

1 stop7h 51m

Philadelphia

週四 3/26

6:10 am-11:44 am

1 stop5h 34m

$259

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

週五 3/13

6:38 pm-12:52 am

2 stops30h 14m

Philadelphia

週二 3/17

9:30 am-11:59 pm

1 stop14h 29m

$335

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

週五 3/20

10:00 pm-12:13 pm

2 stops14h 13m

Philadelphia

週六 3/21

7:51 pm-11:44 am

1 stop15h 53m

$349

BaltimoreSalisbury

BWI - SBY

BWISBY

Baltimore/Washington

週四 3/12

8:39 pm-7:28 pm

1 stop22h 49m

Salisbury-Ocean City

週一 3/16

8:08 pm-2:24 pm

2 stops18h 16m

$399

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

週五 3/13

4:05 pm-11:56 pm

1 stop7h 51m

Philadelphia

週二 3/17

5:00 am-11:59 pm

3 stops18h 59m

$403

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

週二 3/31

7:40 pm-10:52 pm

3 stops27h 12m

Philadelphia

週二 4/7

8:53 pm-11:59 pm

3 stops27h 06m

$409

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

週六 3/14

4:47 pm-12:52 am

1 stop8h 05m

Philadelphia

週六 3/21

7:51 pm-11:44 am

1 stop15h 53m

$425

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/27

Showing 1-10 of 23 resultsSorted by cheapest first
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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.
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

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.

  • How long is the flight from Baltimore to Delaware?

    A quick flight from Baltimore to Delaware can take about 7h 05m. Frontier provides one of the quickest options available for as low as $164. Airlines will cover a distance of 90 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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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