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$260+ Cheap flights from Decatur, IL (DEC) to Maryland

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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
DEC — BWI
Jul 8 — Jul 151
Wed 7/8
Wed 7/15
1 adult, Economy
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Cheap flight deals from Decatur to Maryland

Cheapest flights from Decatur to Maryland
Explore the most affordable flight options available from Decatur to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.

This United Airlines deal was found by Cheapflights users on 6/3. 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.
Wed 7/19:37 am
DEC
-
BWI
1 stop6h 59m
United Airlines
Tue 7/78:16 am
BWI
-
DEC
1 stop10h 40m
United Airlines
Deal found 6/3$404
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Tue 9/17:20 pm
DEC
-
BWI
1 stop21h 23m
United Airlines
Sat 9/51:00 pm
BWI
-
DEC
1 stop5h 59m
United Airlines
Deal found 6/4$420
This United Airlines deal was found by Cheapflights users on 6/3. 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.
Thu 7/166:45 pm
DEC
-
BWI
1 stop4h 43m
United Airlines
Fri 7/316:38 pm
BWI
-
DEC
1 stop24h 18m
United Airlines
Deal found 6/3$476
This United Airlines deal was found by Cheapflights users on 6/4. 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 6/196:45 pm
DEC
-
BWI
1 stop4h 48m
United Airlines
Tue 6/238:25 am
BWI
-
DEC
1 stop10h 31m
United Airlines
Deal found 6/4$509
This United Airlines deal was found by Cheapflights users on 6/5. 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 6/206:45 pm
DEC
-
BWI
1 stop4h 48m
United Airlines
Wed 6/246:20 am
BWI
-
DEC
1 stop12h 36m
United Airlines
Deal found 6/5$519
This United Airlines deal was found by Cheapflights users on 6/5. 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 6/66:45 pm
DEC
-
BWI
1 stop4h 48m
United Airlines
Wed 6/1010:40 am
BWI
-
DEC
1 stop8h 16m
United Airlines
Deal found 6/5$579
This United Airlines deal was found by Cheapflights users on 6/6. 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 6/66:45 pm
DEC
-
BWI
1 stop4h 48m
United Airlines
Thu 6/116:20 am
BWI
-
DEC
1 stop12h 36m
United Airlines
Deal found 6/6$624
This United Airlines deal was found by Cheapflights users on 6/6. 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.
Sun 6/76:45 pm
DEC
-
BWI
1 stop4h 48m
United Airlines
Fri 6/125:32 pm
BWI
-
DEC
1 stop25h 24m
United Airlines
Deal found 6/6$670
This United Airlines deal was found by Cheapflights users on 6/3. 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.
Mon 6/159:37 am
DEC
-
BWI
1 stop22h 40m
United Airlines
Tue 6/167:05 pm
BWI
-
DEC
1 stop14h 52m
United Airlines
Deal found 6/3$686

Find flight deals from Decatur to Maryland

Keep the following information in mind while searching for Decatur to Maryland flight deals. Data was last updated June 8, 2026.

Round-trip from

$404
(United Airlines)

One-way from

$260
(United Airlines)
From Decatur Arpt to Maryland
Search Deals
One-way flight from Decatur Arpt to Maryland
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Decatur to Maryland 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 8, 2026.
Use the filters below to find and compare flights from Decatur to Maryland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DecaturBaltimore

DEC - BWI

DECBWI

Decatur Arpt

Tue 9/1

7:20 pm-5:43 pm

1 stop21h 23m

Baltimore/Washington

Sat 9/5

1:00 pm-5:59 pm

1 stop5h 59m

$420

DecaturBaltimore

DEC - BWI

DECBWI

Decatur Arpt

Fri 7/17

6:45 pm-12:28 am

1 stop4h 43m

Baltimore/Washington

Fri 7/31

6:38 pm-5:56 pm

1 stop24h 18m

$476

DecaturBaltimore

DEC - BWI

DECBWI

Decatur Arpt

Thu 7/16

6:45 pm-12:28 am

1 stop4h 43m

Baltimore/Washington

Fri 7/31

6:38 pm-5:56 pm

1 stop24h 18m

$476
Quickest round-trip

DecaturBaltimore

DEC - BWI

DECBWI

Decatur Arpt

Fri 6/19

6:45 pm-12:33 am

1 stop4h 48m

Baltimore/Washington

Tue 6/23

8:25 am-5:56 pm

1 stop10h 31m

$509

DecaturBaltimore

DEC - BWI

DECBWI

Decatur Arpt

Sat 6/20

6:45 pm-12:33 am

1 stop4h 48m

Baltimore/Washington

Wed 6/24

6:20 am-5:56 pm

1 stop12h 36m

$519
Cheapest one-way
Quickest one-way

DecaturBaltimore

DEC - BWI

DECBWI

Decatur Arpt

Fri 8/21

7:20 pm-10:08 am

1 stop13h 48m

$260

DecaturBaltimore

DEC - BWI

DECBWI

Decatur Arpt

Tue 6/16

6:45 pm-1:54 pm

1 stop18h 09m

$376

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

Sorted by cheapest first

Best time to book a flight from Decatur to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland from Decatur 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 Decatur to Maryland
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 Decatur to Maryland. 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 Decatur to Maryland?

    If you book a flight to Maryland from Decatur, you will be flying from Decatur Arpt, which is the city’s only airport. Decatur Arpt (DEC) is located 4.7 mi from the center of Decatur.

  • How long is the flight from Decatur, Illinois to Maryland?

    There are many flights that can get you from Decatur, Illinois to Maryland in 21h 23m. Fly via United Airlines to get the fastest option. There are 651 mi between Decatur, Illinois and Maryland.

  • Can I find deals for flights from Decatur to Maryland that include hotel bookings?

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

  • How can I find direct flights from Decatur to Maryland?

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

  • Can I find deals for business class flights from Decatur to Maryland?

    Yes. Cheapflights offers flight deals from Decatur to Maryland 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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