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Cheap flights from New York to Decatur from $257

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York to Decatur departing on 6/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New York to Decatur

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:00 pm - 5:51 pm
LGA
-
DEC
4h 51m
1 stop
United Airlines Logo
6:55 pm - 8:16 pm
DEC
-
LGA
24h 21m
1 stop
$407United Airlines
Sat, Dec 5 - Tue, Dec 8
United Airlines Logo
2:00 pm - 5:51 pm
LGA
-
DEC
4h 51m
1 stop
United Airlines Logo
6:55 pm - 8:16 pm
DEC
-
LGA
24h 21m
1 stop
$409United Airlines
Sat, Dec 5 - Tue, Dec 8
United Airlines Logo
1:00 pm - 5:51 pm
LGA
-
DEC
5h 51m
1 stop
United Airlines Logo
6:55 pm - 11:27 pm
DEC
-
LGA
27h 32m
2 stops
$417United Airlines
Sat, Dec 5 - Tue, Dec 8
United Airlines Logo
1:00 pm - 5:51 pm
LGA
-
DEC
5h 51m
1 stop
United Airlines Logo
6:55 pm - 11:27 pm
DEC
-
LGA
27h 32m
2 stops
$419United Airlines
Sat, Dec 5 - Tue, Dec 8
United Airlines Logo
6:00 am - 5:51 pm
LGA
-
DEC
12h 51m
1 stop
United Airlines Logo
6:55 pm - 11:22 pm
DEC
-
LGA
27h 27m
1 stop
$511United Airlines
Sun, Oct 25 - Thu, Oct 29
United Airlines Logo
1:00 pm - 5:51 pm
LGA
-
DEC
5h 51m
1 stop
United Airlines Logo
6:55 pm - 11:22 pm
DEC
-
LGA
27h 27m
1 stop
$534United Airlines
Sun, Oct 25 - Thu, Oct 29
United Airlines Logo
6:05 am - 5:51 pm
LGA
-
DEC
12h 46m
2 stops
United Airlines Logo
6:55 pm - 11:22 pm
DEC
-
LGA
27h 27m
1 stop
$566United Airlines
Sun, Oct 25 - Thu, Oct 29
United Airlines Logo
5:12 pm - 5:51 pm
LGA
-
DEC
25h 39m
2 stops
United Airlines Logo
6:55 pm - 11:22 pm
DEC
-
LGA
27h 27m
1 stop
$615United Airlines
Sun, Oct 25 - Thu, Oct 29
United Airlines Logo
6:10 am - 8:57 am
LGA
-
DEC
27h 47m
1 stop
United Airlines Logo
6:45 pm - 9:11 am
DEC
-
LGA
13h 26m
1 stop
$622United Airlines
Sun, Jul 12 - Sat, Jul 18
United Airlines Logo
6:05 am - 5:51 pm
LGA
-
DEC
12h 46m
2 stops
United Airlines Logo
6:55 pm - 4:31 pm
DEC
-
LGA
20h 36m
2 stops
$626United Airlines
Sun, Oct 25 - Thu, Oct 29

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United Airlines flights from New York to Decatur, Illinois

Our best United Airlines deals on New York to Decatur, Illinois flight tickets
United Airlines
Dec 5
LGA2:00 pmNew York LaGuardia
4h 51m
1 stop
DEC5:51 pmDecatur Arpt
Dec 8
DEC6:55 pmDecatur Arpt
24h 21m
1 stop
LGA8:16 pmNew York LaGuardia
$407
United Airlines
Dec 5
LGA2:00 pmNew York LaGuardia
4h 51m
1 stop
DEC5:51 pmDecatur Arpt
Dec 8
DEC6:55 pmDecatur Arpt
24h 21m
1 stop
LGA8:16 pmNew York LaGuardia
$409
United Airlines
Dec 5
LGA1:00 pmNew York LaGuardia
5h 51m
1 stop
DEC5:51 pmDecatur Arpt
Dec 8
DEC6:55 pmDecatur Arpt
27h 32m
2 stops
LGA11:27 pmNew York LaGuardia
$417

momondo Fare Finder

 
Customize your flight search to find flights from New York 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 June 20, 2026.
Use the filters below to find and compare flights from New York to Decatur, Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

New YorkDecatur

LGA - DEC

LGADEC

New York LaGuardia

Sat 12/5

2:00 pm-5:51 pm

1 stop4h 51m

Decatur Arpt

Tue 12/8

6:55 pm-8:16 pm

1 stop24h 21m

$407

New YorkDecatur

LGA - DEC

LGADEC

New York LaGuardia

Sat 12/5

2:00 pm-5:51 pm

1 stop4h 51m

Decatur Arpt

Tue 12/8

6:55 pm-8:16 pm

1 stop24h 21m

$409

New YorkDecatur

LGA - DEC

LGADEC

New York LaGuardia

Sat 12/5

1:00 pm-5:51 pm

1 stop5h 51m

Decatur Arpt

Tue 12/8

6:55 pm-11:27 pm

2 stops27h 32m

$417

New YorkDecatur

LGA - DEC

LGADEC

New York LaGuardia

Sat 12/5

1:00 pm-5:51 pm

1 stop5h 51m

Decatur Arpt

Tue 12/8

6:55 pm-11:27 pm

2 stops27h 32m

$419

New YorkDecatur

LGA - DEC

LGADEC

New York LaGuardia

Sun 10/25

6:00 am-5:51 pm

1 stop12h 51m

Decatur Arpt

Thu 10/29

6:55 pm-11:22 pm

1 stop27h 27m

$511

New YorkDecatur

LGA - DEC

LGADEC

New York LaGuardia

Sun 10/25

1:00 pm-5:51 pm

1 stop5h 51m

Decatur Arpt

Thu 10/29

6:55 pm-11:22 pm

1 stop27h 27m

$534

New YorkDecatur

LGA - DEC

LGADEC

New York LaGuardia

Sun 10/25

6:05 am-5:51 pm

2 stops12h 46m

Decatur Arpt

Thu 10/29

6:55 pm-11:22 pm

1 stop27h 27m

$566

New YorkDecatur

LGA - DEC

LGADEC

New York LaGuardia

Sun 10/25

5:12 pm-5:51 pm

2 stops25h 39m

Decatur Arpt

Thu 10/29

6:55 pm-11:22 pm

1 stop27h 27m

$615

New YorkDecatur

LGA - DEC

LGADEC

New York LaGuardia

Sun 7/12

6:10 am-8:57 am

1 stop27h 47m

Decatur Arpt

Sat 7/18

6:45 pm-9:11 am

1 stop13h 26m

$622

New YorkDecatur

LGA - DEC

LGADEC

New York LaGuardia

Sun 10/25

6:05 am-5:51 pm

2 stops12h 46m

Decatur Arpt

Thu 10/29

6:55 pm-4:31 pm

2 stops20h 36m

$626

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Decatur from

How to get the cheapest flight ticket from New York 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 New York to Decatur Arpt?

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

When to book flights from New York to Decatur, Illinois

Are you open to changing your travel dates? Check out the ideal times to fly from New York to Decatur, Illinois according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New York to Decatur, Illinois (NYC to DEC) flight deals and tips

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

Fastest flight time

4h 51m

Direct flights

None
The fastest flight from New York to Decatur, Illinois takes 4h 51m
There are no direct flights from New York to Decatur, Illinois. There are no popular flight routes from New York to Decatur, Illinois.
Search flight deals

Frequently asked questions about flying from New York to Decatur, Illinois

  • How far is New York to Decatur Arpt by plane?

    Decatur Arpt is 789.7 mi away from New York. A reasonable flight in good conditions will take 4h 51m.

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

    Prices for flights from New York to Decatur Arpt Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York to Decatur Arpt Airport.

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

    The necessary travel and health documents for your Decatur Arpt Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from New York to Decatur, Illinois

Compare and see reviews for airlines that fly from New York to Decatur, Illinois with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $274Free CancellationRating
7.4
9,865 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

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

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

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

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

How can momondo help me find flights from New York to Decatur?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to Decatur.

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

If you are not ready to book a flight from New York to Decatur now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Decatur and let you know when they change.

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