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Cheap flights from Maryland to Decatur from $288

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 8/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Maryland to Decatur

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:57 am - 5:59 pm
DCA
-
DEC
7h 02m
1 stop
United Airlines Logo
9:12 am - 2:23 pm
DEC
-
DCA
4h 11m
1 stop
$384United Airlines
Fri, Sep 4 - Sun, Sep 6
United Airlines Logo
1:10 pm - 5:51 pm
BWI
-
DEC
5h 41m
1 stop
United Airlines Logo
6:55 pm - 1:57 pm
DEC
-
BWI
18h 02m
1 stop
$395United Airlines
Sat, Dec 12 - Tue, Dec 15
United Airlines Logo
1:00 pm - 5:59 pm
BWI
-
DEC
5h 59m
1 stop
United Airlines Logo
7:20 pm - 9:29 pm
DEC
-
BWI
25h 09m
1 stop
$446United Airlines
Thu, Aug 27 - Mon, Aug 31
United Airlines Logo
1:00 pm - 5:51 pm
DCA
-
DEC
5h 51m
1 stop
United Airlines Logo
6:55 pm - 10:26 pm
DEC
-
DCA
26h 31m
1 stop
$450United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
1:00 pm - 5:51 pm
DCA
-
DEC
5h 51m
1 stop
United Airlines Logo
6:55 pm - 10:26 pm
DEC
-
DCA
26h 31m
1 stop
$454United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
11:57 am - 5:56 pm
DCA
-
DEC
6h 59m
1 stop
United Airlines Logo
6:45 pm - 6:11 pm
DEC
-
DCA
22h 26m
1 stop
$465United Airlines
Wed, Jul 22 - Tue, Aug 4
United Airlines Logo
1:00 pm - 5:56 pm
DCA
-
DEC
5h 56m
1 stop
United Airlines Logo
6:45 pm - 9:32 am
DEC
-
DCA
13h 47m
2 stops
$503United Airlines
Wed, Jul 22 - Tue, Aug 4
United Airlines Logo
1:00 pm - 5:51 pm
DCA
-
DEC
5h 51m
1 stop
United Airlines Logo
6:55 pm - 10:29 am
DEC
-
DCA
14h 34m
2 stops
$513United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
1:00 pm - 5:51 pm
DCA
-
DEC
5h 51m
1 stop
United Airlines Logo
6:55 pm - 10:29 am
DEC
-
DCA
14h 34m
2 stops
$522United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
10:32 am - 8:57 am
BWI
-
DEC
23h 25m
1 stop
United Airlines Logo
6:45 pm - 12:28 am
DEC
-
BWI
4h 43m
1 stop
$525United Airlines
Tue, Jul 21 - Sat, Jul 25

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United Airlines flights from Maryland to Decatur, Illinois

Our best United Airlines deals on Maryland to Decatur, Illinois flight tickets
United Airlines
Sep 4
DCA11:57 amWashington, D.C. Reagan-National
7h 02m
1 stop
DEC5:59 pmDecatur Arpt
Sep 6
DEC9:12 amDecatur Arpt
4h 11m
1 stop
DCA2:23 pmWashington, D.C. Reagan-National
$384
United Airlines
Dec 12
BWI1:10 pmBaltimore/Washington
5h 41m
1 stop
DEC5:51 pmDecatur Arpt
Dec 15
DEC6:55 pmDecatur Arpt
18h 02m
1 stop
BWI1:57 pmBaltimore/Washington
$395
United Airlines
Aug 27
BWI1:00 pmBaltimore/Washington
5h 59m
1 stop
DEC5:59 pmDecatur Arpt
Aug 31
DEC7:20 pmDecatur Arpt
25h 09m
1 stop
BWI9:29 pmBaltimore/Washington
$446

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 July 10, 2026.
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

Cheapest round-trip
Quickest round-trip

Washington, D.C.Decatur

DCA - DEC

DCADEC

Washington, D.C. Reagan-National

Fri 9/4

11:57 am-5:59 pm

1 stop7h 02m

Decatur Arpt

Sun 9/6

9:12 am-2:23 pm

1 stop4h 11m

$384

BaltimoreDecatur

BWI - DEC

BWIDEC

Baltimore/Washington

Sat 12/12

1:10 pm-5:51 pm

1 stop5h 41m

Decatur Arpt

Tue 12/15

6:55 pm-1:57 pm

1 stop18h 02m

$395

BaltimoreDecatur

BWI - DEC

BWIDEC

Baltimore/Washington

Thu 8/27

1:00 pm-5:59 pm

1 stop5h 59m

Decatur Arpt

Mon 8/31

7:20 pm-9:29 pm

1 stop25h 09m

$446

Washington, D.C.Decatur

DCA - DEC

DCADEC

Washington, D.C. Reagan-National

Sat 11/14

1:00 pm-5:51 pm

1 stop5h 51m

Decatur Arpt

Tue 11/17

6:55 pm-10:26 pm

1 stop26h 31m

$450

Washington, D.C.Decatur

DCA - DEC

DCADEC

Washington, D.C. Reagan-National

Sat 11/14

1:00 pm-5:51 pm

1 stop5h 51m

Decatur Arpt

Tue 11/17

6:55 pm-10:26 pm

1 stop26h 31m

$454

Washington, D.C.Decatur

DCA - DEC

DCADEC

Washington, D.C. Reagan-National

Wed 7/22

11:57 am-5:56 pm

1 stop6h 59m

Decatur Arpt

Tue 8/4

6:45 pm-6:11 pm

1 stop22h 26m

$465

Washington, D.C.Decatur

DCA - DEC

DCADEC

Washington, D.C. Reagan-National

Wed 7/22

1:00 pm-5:56 pm

1 stop5h 56m

Decatur Arpt

Tue 8/4

6:45 pm-9:32 am

2 stops13h 47m

$503

Washington, D.C.Decatur

DCA - DEC

DCADEC

Washington, D.C. Reagan-National

Sat 11/14

1:00 pm-5:51 pm

1 stop5h 51m

Decatur Arpt

Tue 11/17

6:55 pm-10:29 am

2 stops14h 34m

$513

Washington, D.C.Decatur

DCA - DEC

DCADEC

Washington, D.C. Reagan-National

Sat 11/14

1:00 pm-5:51 pm

1 stop5h 51m

Decatur Arpt

Tue 11/17

6:55 pm-10:29 am

2 stops14h 34m

$522

BaltimoreDecatur

BWI - DEC

BWIDEC

Baltimore/Washington

Tue 7/21

10:32 am-8:57 am

1 stop23h 25m

Decatur Arpt

Sat 7/25

6:45 pm-12:28 am

1 stop4h 43m

$525

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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 airline that flies from Maryland to Decatur Arpt?

United Airlines is the most popular carrier operating from Maryland to Decatur Arpt

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

Fastest flight time

5h 41m

Direct flights

None
The fastest flight from Maryland to Decatur, Illinois takes 5h 41m
There are no direct flights from Maryland to Decatur, Illinois. There are no popular flight routes from Maryland to Decatur, Illinois.
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Frequently asked questions about flying from Maryland to Decatur, Illinois

  • 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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