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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 5/2. 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

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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
4:49 pm - 5:58 pm
ORD
-
DEC
1h 09mnonstop
United Airlines Logo
9:52 am - 11:05 am
DEC
-
ORD
1h 13mnonstop
$149United Airlines
週六, 4月 11 - 週三, 4月 15
United Airlines Logo
11:45 am - 12:54 pm
ORD
-
DEC
1h 09mnonstop
United Airlines Logo
7:25 pm - 8:38 pm
DEC
-
ORD
1h 13mnonstop
$159United Airlines
週六, 5月 9 - 週三, 5月 13
United Airlines Logo
4:49 pm - 5:57 pm
ORD
-
DEC
1h 08mnonstop
United Airlines Logo
7:37 pm - 8:50 pm
DEC
-
ORD
1h 13mnonstop
$191United Airlines
週一, 4月 13 - 週五, 4月 17
United Airlines Logo
10:55 am - 5:56 pm
BOS
-
DEC
8h 01m
1 stop
United Airlines Logo
7:05 pm - 12:59 am
DEC
-
BOS
4h 54m
1 stop
$334United Airlines
週四, 6月 18 - 週三, 6月 24
United Airlines Logo
10:55 am - 5:56 pm
BOS
-
DEC
8h 01m
1 stop
United Airlines Logo
9:37 am - 9:53 pm
DEC
-
BOS
11h 16m
2 stops
$340United Airlines
週四, 6月 18 - 週三, 6月 24
United Airlines Logo
11:50 pm - 8:57 am
PHX
-
DEC
7h 07m
1 stop
United Airlines Logo
7:05 pm - 11:36 pm
DEC
-
PHX
6h 31m
1 stop
$365United Airlines
週二, 6月 2 - 週三, 6月 17
United Airlines Logo
6:54 pm - 8:57 am
PHX
-
DEC
12h 03m
2 stops
United Airlines Logo
7:05 pm - 11:36 pm
DEC
-
PHX
6h 31m
1 stop
$375United Airlines
週二, 6月 2 - 週三, 6月 17
United Airlines Logo
6:00 am - 5:56 pm
BOS
-
DEC
12h 56m
1 stop
United Airlines Logo
7:05 pm - 9:39 am
DEC
-
BOS
13h 34m
1 stop
$384United Airlines
週三, 5月 27 - 週二, 6月 2
United Airlines Logo
8:05 pm - 8:57 am
BOS
-
DEC
13h 52m
1 stop
United Airlines Logo
9:37 am - 12:59 am
DEC
-
BOS
14h 22m
1 stop
$394United Airlines
週四, 6月 18 - 週三, 6月 24
United Airlines Logo
7:35 am - 12:54 pm
IAH
-
DEC
5h 19m
1 stop
United Airlines Logo
7:25 pm - 8:29 am
DEC
-
IAH
13h 04m
1 stop
$400United Airlines
週六, 5月 2 - 週二, 5月 5

United Airlines flights from United States to Decatur, Illinois

Our best United Airlines deals on United States to Decatur, Illinois flight tickets
United Airlines
Apr 11
ORD4:49 pmChicago O'Hare Intl
1h 09m
DEC5:58 pmDecatur Arpt
Apr 15
DEC9:52 amDecatur Arpt
1h 13m
ORD11:05 amChicago O'Hare Intl
$149
United Airlines
May 9
ORD11:45 amChicago O'Hare Intl
1h 09m
DEC12:54 pmDecatur Arpt
May 13
DEC7:25 pmDecatur Arpt
1h 13m
ORD8:38 pmChicago O'Hare Intl
$159
United Airlines
Apr 13
ORD4:49 pmChicago O'Hare Intl
1h 08m
DEC5:57 pmDecatur Arpt
Apr 17
DEC7:37 pmDecatur Arpt
1h 13m
ORD8:50 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 4月 1, 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

ChicagoDecatur

ORD - DEC

ORDDEC

Chicago O'Hare Intl

週六 4/11

4:49 pm-5:58 pm

Nonstop1h 09m

Decatur Arpt

週三 4/15

9:52 am-11:05 am

Nonstop1h 13m

$149

ChicagoDecatur

ORD - DEC

ORDDEC

Chicago O'Hare Intl

週六 5/9

11:45 am-12:54 pm

Nonstop1h 09m

Decatur Arpt

週三 5/13

7:25 pm-8:38 pm

Nonstop1h 13m

$159
Quickest round-trip

ChicagoDecatur

ORD - DEC

ORDDEC

Chicago O'Hare Intl

週一 4/13

4:49 pm-5:57 pm

Nonstop1h 08m

Decatur Arpt

週五 4/17

7:37 pm-8:50 pm

Nonstop1h 13m

$191

BostonDecatur

BOS - DEC

BOSDEC

Boston Logan Intl

週四 6/18

10:55 am-5:56 pm

1 stop8h 01m

Decatur Arpt

週三 6/24

7:05 pm-12:59 am

1 stop4h 54m

$334

BostonDecatur

BOS - DEC

BOSDEC

Boston Logan Intl

週四 6/18

10:55 am-5:56 pm

1 stop8h 01m

Decatur Arpt

週三 6/24

9:37 am-9:53 pm

2 stops11h 16m

$340

PhoenixDecatur

PHX - DEC

PHXDEC

Phoenix Sky Harbor Intl

週二 6/2

11:50 pm-8:57 am

1 stop7h 07m

Decatur Arpt

週三 6/17

7:05 pm-11:36 pm

1 stop6h 31m

$365

PhoenixDecatur

PHX - DEC

PHXDEC

Phoenix Sky Harbor Intl

週二 6/2

6:54 pm-8:57 am

2 stops12h 03m

Decatur Arpt

週三 6/17

7:05 pm-11:36 pm

1 stop6h 31m

$375

BostonDecatur

BOS - DEC

BOSDEC

Boston Logan Intl

週三 5/27

6:00 am-5:56 pm

1 stop12h 56m

Decatur Arpt

週二 6/2

7:05 pm-9:39 am

1 stop13h 34m

$384

BostonDecatur

BOS - DEC

BOSDEC

Boston Logan Intl

週四 6/18

8:05 pm-8:57 am

1 stop13h 52m

Decatur Arpt

週三 6/24

9:37 am-12:59 am

1 stop14h 22m

$394

HoustonDecatur

IAH - DEC

IAHDEC

Houston George Bush Intcntl

週六 5/2

7:35 am-12:54 pm

1 stop5h 19m

Decatur Arpt

週二 5/5

7:25 pm-8:29 am

1 stop13h 04m

$400

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 09m

Direct flights

Tue and Sun

Airports in Decatur, Illinois

1 airport
The fastest flight from United States to Decatur, Illinois takes 1h 09m
Direct flights go from United States to Decatur, Illinois on Tuesday and Sunday. 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).
Search flight deals

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 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
9,529 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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