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Cheap flights from Missouri to Decatur from $197

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Missouri to Decatur

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:34 pm - 9:35 amSTL  Lambert-St Louis-DEC Decatur Arpt
16h 01m1 stop Chicago O'Hare Intl
United Airlines Logo
6:57 pm - 9:40 pmDEC  Decatur Arpt-STL Lambert-St Louis
26h 43m1 stop Chicago O'Hare Intl
$354United Airlines
Sat, Oct 31 - Wed, Nov 4
United Airlines Logo
11:15 am - 5:55 pmSTL  Lambert-St Louis-DEC Decatur Arpt
6h 40m1 stop Chicago O'Hare Intl
United Airlines Logo
6:57 pm - 11:24 pmDEC  Decatur Arpt-STL Lambert-St Louis
4h 27m1 stop Chicago O'Hare Intl
$374United Airlines
Sat, Oct 31 - Wed, Nov 4
United Airlines Logo
10:27 am - 6:43 pmSTL  Lambert-St Louis-DEC Decatur Arpt
8h 16m1 stop Chicago O'Hare Intl
United Airlines Logo
7:18 pm - 7:41 pmDEC  Decatur Arpt-STL Lambert-St Louis
24h 23m1 stop Chicago O'Hare Intl
$386United Airlines
Wed, Oct 14 - Fri, Oct 16
United Airlines Logo
1:29 pm - 6:43 pmSTL  Lambert-St Louis-DEC Decatur Arpt
5h 14m1 stop Chicago O'Hare Intl
United Airlines Logo
9:12 am - 3:21 pmDEC  Decatur Arpt-STL Lambert-St Louis
6h 09m1 stop Chicago O'Hare Intl
$399United Airlines
Fri, Oct 9 - Sun, Oct 11
United Airlines Logo
1:29 pm - 6:43 pmSTL  Lambert-St Louis-DEC Decatur Arpt
5h 14m1 stop Chicago O'Hare Intl
United Airlines Logo
7:18 pm - 10:59 pmDEC  Decatur Arpt-STL Lambert-St Louis
3h 41m1 stop Chicago O'Hare Intl
$424United Airlines
Fri, Oct 9 - Mon, Oct 12
United Airlines Logo
1:29 pm - 6:43 pmSTL  Lambert-St Louis-DEC Decatur Arpt
5h 14m1 stop Chicago O'Hare Intl
United Airlines Logo
7:18 pm - 10:48 amDEC  Decatur Arpt-STL Lambert-St Louis
15h 30m1 stop Chicago O'Hare Intl
$531United Airlines
Tue, Oct 13 - Tue, Oct 20

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United Airlines flights from Missouri to Decatur, Illinois

Our best United Airlines deals on Missouri to Decatur, Illinois flight tickets
United Airlines
Oct 31
STL5:34 pmLambert-St Louis
16h 01m
1 stop
DEC9:35 amDecatur Arpt
Nov 4
DEC6:57 pmDecatur Arpt
26h 43m
1 stop
STL9:40 pmLambert-St Louis
$354
United Airlines
Oct 31
STL11:15 amLambert-St Louis
6h 40m
1 stop
DEC5:55 pmDecatur Arpt
Nov 4
DEC6:57 pmDecatur Arpt
4h 27m
1 stop
STL11:24 pmLambert-St Louis
$374
United Airlines
Oct 14
STL10:27 amLambert-St Louis
8h 16m
1 stop
DEC6:43 pmDecatur Arpt
Oct 16
DEC7:18 pmDecatur Arpt
24h 23m
1 stop
STL7:41 pmLambert-St Louis
$386

momondo Fare Finder

 
Use the filters below to find and compare flights from Missouri to Decatur, Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisDecatur

STL Lambert-St Louis - DEC Decatur Arpt

STLDEC

Lambert-St Louis

Sat 10/31

5:34 pm-9:35 am

1 stop16h 01m

Decatur Arpt

Wed 11/4

6:57 pm-9:40 pm

1 stop26h 43m

$354

St. LouisDecatur

STL Lambert-St Louis - DEC Decatur Arpt

STLDEC

Lambert-St Louis

Sat 10/31

11:15 am-5:55 pm

1 stop6h 40m

Decatur Arpt

Wed 11/4

6:57 pm-11:24 pm

1 stop4h 27m

$374

St. LouisDecatur

STL Lambert-St Louis - DEC Decatur Arpt

STLDEC

Lambert-St Louis

Wed 10/14

10:27 am-6:43 pm

1 stop8h 16m

Decatur Arpt

Fri 10/16

7:18 pm-7:41 pm

1 stop24h 23m

$386

St. LouisDecatur

STL Lambert-St Louis - DEC Decatur Arpt

STLDEC

Lambert-St Louis

Fri 10/9

1:29 pm-6:43 pm

1 stop5h 14m

Decatur Arpt

Sun 10/11

9:12 am-3:21 pm

1 stop6h 09m

$399
Quickest round-trip

St. LouisDecatur

STL Lambert-St Louis - DEC Decatur Arpt

STLDEC

Lambert-St Louis

Fri 10/9

1:29 pm-6:43 pm

1 stop5h 14m

Decatur Arpt

Mon 10/12

7:18 pm-10:59 pm

1 stop3h 41m

$424

St. LouisDecatur

STL Lambert-St Louis - DEC Decatur Arpt

STLDEC

Lambert-St Louis

Tue 10/13

1:29 pm-6:43 pm

1 stop5h 14m

Decatur Arpt

Tue 10/20

7:18 pm-10:48 am

1 stop15h 30m

$531
Cheapest one-way

St. LouisDecatur

STL Lambert-St Louis - DEC Decatur Arpt

STLDEC

Lambert-St Louis

Mon 10/19

5:36 pm-6:43 pm

1 stop25h 07m

$197
Quickest one-way

St. LouisDecatur

STL Lambert-St Louis - DEC Decatur Arpt

STLDEC

Lambert-St Louis

Sun 9/27

3:11 pm-6:43 pm

1 stop3h 32m

$444

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Decatur from

How to get the cheapest flight ticket from Missouri 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 Missouri to Decatur Arpt?

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

Cheap Missouri to Decatur, Illinois flight deals and tips

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

Best Price Found

$197

Fastest flight time

5h 14m

Direct flights

None
The best one-way flight to Decatur, Illinois from Missouri in the past 72 hours is $197. The best round-trip flight deal from Missouri to Decatur, Illinois found on momondo in the last 72 hours is $354.
The fastest flight from Missouri to Decatur, Illinois takes 5h 14m
There are no direct flights from Missouri to Decatur, Illinois. There are no popular flight routes from Missouri to Decatur, Illinois.
Search flight deals

Frequently asked questions about flying from Missouri to Decatur, Illinois

  • When did momondo last update prices for flights from Missouri to Decatur Arpt Airport?

    Prices for flights from Missouri to Decatur Arpt Airport were last updated today.

  • How old do you have to be to fly from Missouri 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 Missouri to Decatur Arpt Airport.

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

    The required travel and health documents for your Decatur Arpt Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Decatur Arpt Airport. We recommend that you seek guidance from your airline or a reliable 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 Missouri to Decatur?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Missouri to Decatur for you.

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

momondo does allow users to show only those flights to Decatur from Missouri which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Missouri to Decatur flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Decatur, momondo offers a useful price alert feature which will track prices for flights to Decatur from Missouri and alert you when they change.

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