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Delaware

$75+ 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ILG
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
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 agosto 14, 2025.

Round-trip from

$154
(Frontier)

One-way from

$75
(Trip.com)

Popular in

August

Cheapest in

April

Average price

$819
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. 25% potential increase in price ($122 potential increase over avg. RT price).
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Cheapest flight prices on average. 14% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in August 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 agosto 14, 2025.

This Frontier deal was found by Cheapflights users on 8/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/410:23 amBWI - PHL
1 stop8h 45mFrontier
dom. 9/75:15 amPHL - BWI
1 stop5h 33mFrontier
Deal found 8/14$153
This Frontier deal was found by Cheapflights users on 8/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/49:37 pmBWI - PHL
1 stop9h 58mFrontier
vie. 9/510:21 amPHL - BWI
1 stop10h 53mFrontier
Deal found 8/13$154
This Mytrip deal was found by Cheapflights users on 8/13. 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.
jue. 9/41:17 pmBWI - PHL
1 stop10h 42mSpirit Airlines
sáb. 9/65:00 amPHL - BWI
1 stop9h 47mSpirit Airlines
Deal found 8/13$183
This Mytrip deal was found by Cheapflights users on 8/12. 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.
mar. 9/94:27 pmBWI - PHL
1 stop6h 02mSpirit Airlines
mar. 9/1612:00 pmPHL - BWI
2 stops21h 58mSpirit Airlines
Deal found 8/12$184
This FlightHub deal was found by Cheapflights users on 8/12. 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.
jue. 9/111:17 pmBWI - PHL
1 stop10h 42mSpirit Airlines
lun. 9/154:03 pmPHL - BWI
1 stop7h 34mSpirit Airlines
Deal found 8/12$189
This FlightHub deal was found by Cheapflights users on 8/12. 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.
mar. 8/269:30 amBWI - PHL
1 stop7h 00mMultiple Airlines
vie. 9/124:03 pmPHL - BWI
1 stop7h 34mMultiple Airlines
Deal found 8/12$191
This FlightHub deal was found by Cheapflights users on 8/12. 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.
jue. 12/43:31 pmBWI - PHL
1 stop6h 34mSpirit Airlines
dom. 12/710:46 amPHL - BWI
1 stop9h 46mSpirit Airlines
Deal found 8/12$193
This Frontier deal was found by Cheapflights users on 8/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/67:45 pmBWI - PHL
1 stop4h 51mFrontier
mié. 10/85:53 pmPHL - BWI
1 stop6h 00mFrontier
Deal found 8/12$194
This American Airlines deal was found by Cheapflights users on 8/13. 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.
vie. 10/36:41 pmBWI - SBY
1 stop18h 06mAmerican Airlines
mar. 10/76:03 amSBY - BWI
1 stop14h 45mAmerican Airlines
Deal found 8/13$655
This American Airlines deal was found by Cheapflights users on 8/13. 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. 10/26:52 pmBWI - SBY
1 stop24h 32mAmerican Airlines
mar. 10/76:03 amSBY - BWI
1 stop17h 31mAmerican Airlines
Deal found 8/13$666
This American Airlines deal was found by Cheapflights users on 8/13. 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. 10/210:54 amBWI - SBY
1 stop9h 44mAmerican Airlines
lun. 10/65:19 amSBY - BWI
1 stop7h 18mAmerican Airlines
Deal found 8/13$857

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 agosto 14, 2025.
Use the filters below to find and compare flights from Baltimore to Delaware that are best for you.

Fly from

Baltimore

Fly to

Delaware

Route

Depart

Return

Price

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

jue. 9/4

10:23 am-7:08 pm

1 stop8h 45m

Philadelphia

dom. 9/7

5:15 am-10:48 am

1 stop5h 33m

$153

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

jue. 9/4

9:37 pm-7:35 am

1 stop9h 58m

Philadelphia

vie. 9/5

10:21 am-9:14 pm

1 stop10h 53m

$154

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

jue. 9/4

1:17 pm-11:59 pm

1 stop10h 42m

Philadelphia

sáb. 9/6

5:00 am-2:47 pm

1 stop9h 47m

$183

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

mar. 9/9

4:27 pm-10:29 pm

1 stop6h 02m

Philadelphia

mar. 9/16

12:00 pm-9:58 am

2 stops21h 58m

$184

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

mié. 8/27

9:57 pm-1:01 pm

1 stop15h 04m

Philadelphia

dom. 8/31

5:45 am-11:44 am

1 stop5h 59m

$186

BaltimorePhiladelphia

BWI - PHL

BWIPHL

Baltimore/Washington

jue. 9/11

1:17 pm-11:59 pm

1 stop10h 42m

Philadelphia

lun. 9/15

4:03 pm-11:37 pm

1 stop7h 34m

$189

BaltimoreSalisbury

BWI - SBY

BWISBY

Baltimore/Washington

vie. 10/3

6:41 pm-12:47 pm

1 stop18h 06m

Salisbury-Ocean City

mar. 10/7

6:03 am-8:48 pm

1 stop14h 45m

$655

BaltimoreSalisbury

BWI - SBY

BWISBY

Baltimore/Washington

jue. 10/2

6:52 pm-7:24 pm

1 stop24h 32m

Salisbury-Ocean City

mar. 10/7

6:03 am-11:34 pm

1 stop17h 31m

$666

BaltimoreSalisbury

BWI - SBY

BWISBY

Baltimore/Washington

vie. 10/3

11:04 am-9:05 pm

1 stop10h 01m

Salisbury-Ocean City

lun. 10/6

5:19 am-2:56 pm

1 stop9h 37m

$857

BaltimoreSalisbury

BWI - SBY

BWISBY

Baltimore/Washington

jue. 10/2

10:54 am-8:38 pm

1 stop9h 44m

Salisbury-Ocean City

lun. 10/6

5:19 am-12:37 pm

1 stop7h 18m

$857

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 19 results
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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.

  • 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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