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Cheap flights from the United States to Decatur from $93

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Decatur departing on 6/17. 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
0 bags

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Find the cheapest flights from the United States to Decatur

Recent round-trip flight deals from the United States to Decatur

Enter your travel dates to find the best prices.
United Airlines Logo
4:45 pm - 5:56 pm
ORD
-
DEC
1h 11mnonstop
United Airlines Logo
6:45 pm - 7:53 pm
DEC
-
ORD
1h 08mnonstop
$149United Airlines
Fri, Jun 19 - Mon, Jun 22
United Airlines Logo
7:45 am - 8:57 am
ORD
-
DEC
1h 12mnonstop
United Airlines Logo
6:45 pm - 7:53 pm
DEC
-
ORD
1h 08mnonstop
$159United Airlines
Thu, Jul 2 - Sat, Jul 4
United Airlines Logo
7:45 am - 8:57 am
ORD
-
DEC
1h 12mnonstop
United Airlines Logo
7:05 pm - 8:13 pm
DEC
-
ORD
1h 08mnonstop
$191United Airlines
Sun, May 24 - Thu, May 28
United Airlines Logo
11:57 pm - 5:56 pm
PHX
-
DEC
15h 59m
2 stops
United Airlines Logo
6:45 pm - 11:37 pm
DEC
-
PHX
6h 52m
1 stop
$370United Airlines
Tue, Jun 9 - Mon, Jun 15
United Airlines Logo
1:25 pm - 5:56 pm
LGA
-
DEC
5h 31m
1 stop
United Airlines Logo
6:45 pm - 11:20 pm
DEC
-
LGA
27h 35m
1 stop
$409United Airlines
Sat, May 30 - Mon, Jun 1
United Airlines Logo
12:30 pm - 5:51 pm
BOS
-
DEC
6h 21m
1 stop
United Airlines Logo
6:55 pm - 1:05 am
DEC
-
BOS
5h 10m
1 stop
$414United Airlines
Sat, Aug 29 - Wed, Sep 2
United Airlines Logo
12:45 pm - 5:56 pm
MCO
-
DEC
6h 11m
1 stop
United Airlines Logo
9:37 am - 5:57 pm
DEC
-
MCO
7h 20m
1 stop
$414United Airlines
Sat, May 23 - Wed, May 27
United Airlines Logo
8:25 am - 8:57 am
BWI
-
DEC
25h 32m
1 stop
United Airlines Logo
7:05 pm - 12:33 am
DEC
-
BWI
4h 28m
1 stop
$420United Airlines
Wed, May 27 - Sat, May 30
United Airlines Logo
6:00 am - 5:51 pm
BOS
-
DEC
12h 51m
2 stops
United Airlines Logo
6:55 pm - 1:05 am
DEC
-
BOS
5h 10m
1 stop
$424United Airlines
Sat, Aug 29 - Wed, Sep 2
United Airlines Logo
12:45 pm - 5:56 pm
MCO
-
DEC
6h 11m
1 stop
United Airlines Logo
9:37 am - 11:32 pm
DEC
-
MCO
12h 55m
2 stops
$424United Airlines
Sat, May 23 - Wed, May 27

United Airlines flights from United States to Decatur, Illinois

Our best United Airlines deals on United States to Decatur, Illinois flight tickets
United Airlines
Jun 19
ORD4:45 pmChicago O'Hare Intl
1h 11m
DEC5:56 pmDecatur Arpt
Jun 22
DEC6:45 pmDecatur Arpt
1h 08m
ORD7:53 pmChicago O'Hare Intl
$149
United Airlines
Jul 2
ORD7:45 amChicago O'Hare Intl
1h 12m
DEC8:57 amDecatur Arpt
Jul 4
DEC6:45 pmDecatur Arpt
1h 08m
ORD7:53 pmChicago O'Hare Intl
$159
United Airlines
May 24
ORD7:45 amChicago O'Hare Intl
1h 12m
DEC8:57 amDecatur Arpt
May 28
DEC7:05 pmDecatur Arpt
1h 08m
ORD8:13 pmChicago O'Hare Intl
$191

momondo Fare Finder

 
Customize your flight search to find flights from United States 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 May 12, 2026.
Use the filters below to find and compare flights from the United States to Decatur, Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChicagoDecatur

ORD - DEC

ORDDEC

Chicago O'Hare Intl

Fri 6/19

4:45 pm-5:56 pm

Nonstop1h 11m

Decatur Arpt

Mon 6/22

6:45 pm-7:53 pm

Nonstop1h 08m

$149

ChicagoDecatur

ORD - DEC

ORDDEC

Chicago O'Hare Intl

Thu 7/2

7:45 am-8:57 am

Nonstop1h 12m

Decatur Arpt

Sat 7/4

6:45 pm-7:53 pm

Nonstop1h 08m

$159

ChicagoDecatur

ORD - DEC

ORDDEC

Chicago O'Hare Intl

Sun 5/24

7:45 am-8:57 am

Nonstop1h 12m

Decatur Arpt

Thu 5/28

7:05 pm-8:13 pm

Nonstop1h 08m

$191

PhoenixDecatur

PHX - DEC

PHXDEC

Phoenix Sky Harbor Intl

Tue 6/9

11:57 pm-5:56 pm

2 stops15h 59m

Decatur Arpt

Mon 6/15

6:45 pm-11:37 pm

1 stop6h 52m

$370

New YorkDecatur

LGA - DEC

LGADEC

New York LaGuardia

Sat 5/30

1:25 pm-5:56 pm

1 stop5h 31m

Decatur Arpt

Mon 6/1

6:45 pm-11:20 pm

1 stop27h 35m

$409

BostonDecatur

BOS - DEC

BOSDEC

Boston Logan Intl

Sat 8/29

12:30 pm-5:51 pm

1 stop6h 21m

Decatur Arpt

Wed 9/2

6:55 pm-1:05 am

1 stop5h 10m

$414

OrlandoDecatur

MCO - DEC

MCODEC

Orlando

Sat 5/23

12:45 pm-5:56 pm

1 stop6h 11m

Decatur Arpt

Wed 5/27

9:37 am-5:57 pm

1 stop7h 20m

$414

BaltimoreDecatur

BWI - DEC

BWIDEC

Baltimore/Washington

Wed 5/27

8:25 am-8:57 am

1 stop25h 32m

Decatur Arpt

Sat 5/30

7:05 pm-12:33 am

1 stop4h 28m

$420

BostonDecatur

BOS - DEC

BOSDEC

Boston Logan Intl

Sat 8/29

6:00 am-5:51 pm

2 stops12h 51m

Decatur Arpt

Wed 9/2

6:55 pm-1:05 am

1 stop5h 10m

$424

OrlandoDecatur

MCO - DEC

MCODEC

Orlando

Sat 5/23

12:45 pm-5:56 pm

1 stop6h 11m

Decatur Arpt

Wed 5/27

9:37 am-11:32 pm

2 stops12h 55m

$424

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Decatur from

How to get the cheapest flight ticket from United States 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

Can stopping save me money on United States to Decatur, Illinois flights?

No. A direct flight is the cheapest option for a flight between United States to Decatur, Illinois.

Cheap United States to Decatur, Illinois flight deals and tips

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

Fastest flight time

1h 08m

Direct flights

Mon, Thu, Fri and Sat

Airports in Decatur, Illinois

1 airport
The fastest flight from United States to Decatur, Illinois takes 1h 08m
Direct flights go from United States to Decatur, Illinois on Monday, Thursday, Friday and Saturday. There are no airlines offering direct flights.
There is 1 airport in Decatur, Illinois. From United States there are direct flights to Decatur Arpt (DEC).
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Frequently asked questions about flying from the United States to Decatur, Illinois

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

    Prices for flights from United States to Decatur Arpt Airport are updated daily.

  • How many operators does momondo search for flights from United States to Decatur Arpt Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United States to Decatur Arpt Airport.

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

    The travel and health documents required for your trip to Decatur Arpt Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Decatur Arpt Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from United States to Decatur, Illinois?

Best airlines flying from United States to Decatur, Illinois

Compare and see reviews for airlines that fly from United States to Decatur, Illinois with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $274Free CancellationRating
7.4
9,701 reviews
Search United Airlines flights

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 United States to Decatur?

Finding the right flight to Decatur from United States is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Decatur quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Decatur from United States with this policy.

How can momondo help me find flights from United States to Decatur?

momondo provides multiple filters to help you find the best flight to Decatur from United States. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for United States to Decatur flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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