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Cheap flights from Maryland to Decatur from $277

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to Decatur departing on 11/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Maryland to Decatur

Cheap round-trip flights

United Airlines Logo
6:15 am - 5:59 pmBWI-DEC
12h 44m1 stop
United Airlines Logo
9:42 am - 5:29 pmDEC-BWI
6h 47m1 stop
$354United Airlines
Find Deal
Sun, Sep 7 - Thu, Sep 18
United Airlines Logo
2:00 pm - 5:59 pmDCA-DEC
4h 59m1 stop
United Airlines Logo
6:55 pm - 8:58 amDEC-DCA
13h 03m1 stop
$374United Airlines
Find Deal
Sun, Aug 31 - Sun, Sep 7
United Airlines Logo
6:15 am - 6:03 pmBWI-DEC
12h 48m1 stop
United Airlines Logo
9:44 am - 4:58 pmDEC-BWI
6h 14m1 stop
$385United Airlines
Find Deal
Mon, Aug 18 - Fri, Dec 19
United Airlines Logo
5:30 pm - 5:59 pmBWI-DEC
25h 29m1 stop
United Airlines Logo
9:44 am - 4:58 pmDEC-BWI
6h 14m1 stop
$386United Airlines
Find Deal
Tue, Aug 19 - Fri, Dec 19
United Airlines Logo
5:20 pm - 8:51 amBWI-DEC
16h 31m1 stop
United Airlines Logo
6:55 pm - 9:22 pmDEC-BWI
25h 27m1 stop
$394United Airlines
Find Deal
Fri, Sep 26 - Sun, Sep 28
United Airlines Logo
6:15 am - 5:59 pmBWI-DEC
12h 44m1 stop
United Airlines Logo
6:55 pm - 9:55 amDEC-BWI
14h 00m1 stop
$414United Airlines
Find Deal
Sun, Aug 31 - Sun, Sep 7
United Airlines Logo
5:30 pm - 5:59 pmBWI-DEC
25h 29m1 stop
United Airlines Logo
6:55 pm - 9:55 amDEC-BWI
14h 00m1 stop
$418United Airlines
Find Deal
Tue, Aug 19 - Fri, Sep 19
United Airlines Logo
1:00 pm - 6:03 pmDCA-DEC
6h 03m1 stop
United Airlines Logo
7:09 pm - 10:48 amDEC-DCA
14h 39m1 stop
$419United Airlines
Find Deal
Mon, Aug 18 - Fri, Dec 19
United Airlines Logo
1:10 pm - 5:52 pmBWI-DEC
5h 42m1 stop
United Airlines Logo
7:08 pm - 5:25 pmDEC-BWI
21h 17m1 stop
$435United Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13
United Airlines Logo
6:25 am - 6:04 pmDCA-DEC
12h 39m1 stop
United Airlines Logo
6:55 pm - 9:58 amDEC-DCA
14h 03m1 stop
$440United Airlines
Find Deal
Fri, Sep 26 - Sun, Sep 28

United Airlines flights from Maryland to Decatur, Illinois

Our best United Airlines deals on Maryland to Decatur, Illinois flight tickets
United Airlines
Sep 7
BWI6:15 amBaltimore/Washington
12h 44m
1 stop
DEC5:59 pmDecatur Arpt
Sep 18
DEC9:42 amDecatur Arpt
6h 47m
1 stop
BWI5:29 pmBaltimore/Washington
$354
Find similar
United Airlines
Aug 31
DCA2:00 pmWashington, D.C. Reagan-National
4h 59m
1 stop
DEC5:59 pmDecatur Arpt
Sep 7
DEC6:55 pmDecatur Arpt
13h 03m
1 stop
DCA8:58 amWashington, D.C. Reagan-National
$374
Find similar
United Airlines
Aug 18
BWI6:15 amBaltimore/Washington
12h 48m
1 stop
DEC6:03 pmDecatur Arpt
Dec 19
DEC9:44 amDecatur Arpt
6h 14m
1 stop
BWI4:58 pmBaltimore/Washington
$385
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Maryland to Decatur, Illinois 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, momondo users made 832,500 searches. Data last updated August 3, 2025.
Use the filters below to find and compare flights from Maryland to Decatur, Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreDecatur

BWI - DEC

BWIDEC

Baltimore/Washington

Sun 9/7

6:15 am-5:59 pm

1 stop12h 44m

Decatur Arpt

Thu 9/18

9:42 am-5:29 pm

1 stop6h 47m

$354

Washington, D.C.Decatur

DCA - DEC

DCADEC

Washington, D.C. Reagan-National

Sun 8/31

2:00 pm-5:59 pm

1 stop4h 59m

Decatur Arpt

Sun 9/7

6:55 pm-8:58 am

1 stop13h 03m

$374

BaltimoreDecatur

BWI - DEC

BWIDEC

Baltimore/Washington

Mon 8/18

6:15 am-6:03 pm

1 stop12h 48m

Decatur Arpt

Fri 12/19

9:44 am-4:58 pm

1 stop6h 14m

$385

BaltimoreDecatur

BWI - DEC

BWIDEC

Baltimore/Washington

Tue 8/19

5:30 pm-5:59 pm

1 stop25h 29m

Decatur Arpt

Fri 12/19

9:44 am-4:58 pm

1 stop6h 14m

$386

BaltimoreDecatur

BWI - DEC

BWIDEC

Baltimore/Washington

Fri 9/26

5:20 pm-8:51 am

1 stop16h 31m

Decatur Arpt

Sun 9/28

6:55 pm-9:22 pm

1 stop25h 27m

$394

BaltimoreDecatur

BWI - DEC

BWIDEC

Baltimore/Washington

Sun 8/31

6:15 am-5:59 pm

1 stop12h 44m

Decatur Arpt

Sun 9/7

6:55 pm-9:55 am

1 stop14h 00m

$414

BaltimoreDecatur

BWI - DEC

BWIDEC

Baltimore/Washington

Tue 8/19

5:30 pm-5:59 pm

1 stop25h 29m

Decatur Arpt

Fri 9/19

6:55 pm-9:55 am

1 stop14h 00m

$418

Washington, D.C.Decatur

DCA - DEC

DCADEC

Washington, D.C. Reagan-National

Mon 8/18

1:00 pm-6:03 pm

1 stop6h 03m

Decatur Arpt

Fri 12/19

7:09 pm-10:48 am

1 stop14h 39m

$419

BaltimoreDecatur

BWI - DEC

BWIDEC

Baltimore/Washington

Wed 12/10

1:10 pm-5:52 pm

1 stop5h 42m

Decatur Arpt

Sat 12/13

7:08 pm-5:25 pm

1 stop21h 17m

$435

Washington, D.C.Decatur

DCA - DEC

DCADEC

Washington, D.C. Reagan-National

Fri 9/26

6:25 am-6:04 pm

1 stop12h 39m

Decatur Arpt

Sun 9/28

6:55 pm-9:58 am

1 stop14h 03m

$440

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Decatur from

How to get the cheapest flight ticket from Maryland to Decatur, Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Decatur, Illinois?

The cheapest day to depart on your flight to Decatur, Illinois is on a Friday when prices can be found for as low as $323. This is often the case because there is less demand to fly during this day of the week. Flights from Maryland to Decatur, Illinois on a Tuesday will generally be more expensive and average around $545. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Decatur, Illinois?

In the morning is the cheapest time of day to fly from Maryland to Decatur, Illinois when you can find flight prices for as low as $343. Flying to Decatur, Illinois in the morning is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Decatur, Illinois, so prices are often more expensive at around $356 per ticket.

Cheap Maryland to Decatur, Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maryland to Decatur, Illinois

Best Price Found

$277

Fastest flight time

4h 59m

Direct flights

None

Airports in Decatur, Illinois

1 airport
The best one-way flight to Decatur, Illinois from Maryland in the past 72 hours is $277. The best round-trip flight deal from Maryland to Decatur, Illinois found on momondo in the last 72 hours is $354.
The fastest flight from Maryland to Decatur, Illinois takes 4h 59m
There are no direct flights from Maryland to Decatur, Illinois. Popular non-direct routes for this connection are Baltimore/Washington Airport - Decatur Arpt Airport and Washington, D.C. Reagan-National Airport - Decatur Arpt Airport.
There is 1 airport near Decatur, Illinois: Decatur Arpt (DEC)
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  • When did momondo last update prices for flights from Maryland to Decatur Arpt Airport?

    Prices for flights from Maryland to Decatur Arpt Airport refresh daily.

  • How old do you have to be to fly from Maryland to Decatur Arpt Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maryland to Decatur Arpt Airport.

  • What documentation or ID do you need to fly to Decatur Arpt Airport?

    The travel and health documents you'll need for your trip to Decatur Arpt Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Decatur Arpt Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Decatur?

Book flights to Decatur if you plan to visit one of these locations
Effingham
Mattoon
Forsyth

Why use momondo?

Why should I use momondo to find a flight deal from Maryland to Decatur?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Maryland to Decatur. momondo saves you time and could save you money on your trip.

Can I find flights from Maryland to Decatur with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Maryland to Decatur flights to just show those with flexible booking policies.

How can momondo help me find flights from Maryland to Decatur?

Once you have performed a search for Maryland to Decatur flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Maryland to Decatur right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Maryland to Decatur flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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