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Cheap flights from New York State to Decatur from $217

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 State to Decatur departing on 10/11. 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 New York State to Decatur

Cheap round-trip flights

United Airlines Logo
7:28 am - 8:51 amLGA-DEC
26h 23m1 stop
United Airlines Logo
9:38 am - 5:17 pmDEC-LGA
6h 39m1 stop
$434United Airlines
Find Deal
Mon, Oct 13 - Thu, Oct 16
United Airlines Logo
6:00 am - 5:52 pmLGA-DEC
12h 52m2 stops
United Airlines Logo
9:44 am - 3:11 pmDEC-LGA
4h 27m1 stop
$450United Airlines
Find Deal
Mon, Nov 10 - Thu, Nov 13
United Airlines Logo
6:30 pm - 8:51 amLGA-DEC
15h 21m1 stop
United Airlines Logo
9:38 am - 7:17 pmDEC-LGA
8h 39m1 stop
$474United Airlines
Find Deal
Mon, Sep 29 - Thu, Oct 2
United Airlines Logo
7:29 pm - 8:51 amLGA-DEC
14h 22m2 stops
United Airlines Logo
6:55 pm - 4:17 pmDEC-LGA
20h 22m1 stop
$484United Airlines
Find Deal
Mon, Sep 29 - Thu, Oct 2
United Airlines Logo
6:15 pm - 8:48 amLGA-DEC
15h 33m1 stop
United Airlines Logo
9:44 am - 8:07 pmDEC-LGA
9h 23m1 stop
$490United Airlines
Find Deal
Sat, Nov 22 - Fri, Nov 28
United Airlines Logo
7:15 am - 8:48 amLGA-DEC
26h 33m1 stop
United Airlines Logo
9:44 am - 11:30 pmDEC-LGA
12h 46m2 stops
$508United Airlines
Find Deal
Sat, Nov 22 - Fri, Nov 28
United Airlines Logo
2:20 pm - 5:59 pmLGA-DEC
4h 39m1 stop
United Airlines Logo
6:55 pm - 9:16 amDEC-LGA
13h 21m1 stop
$513United Airlines
Find Deal
Wed, Sep 24 - Fri, Sep 26
United Airlines Logo
11:20 am - 5:59 pmLGA-DEC
7h 39m1 stop
United Airlines Logo
6:55 pm - 6:47 pmDEC-LGA
22h 52m2 stops
$523United Airlines
Find Deal
Wed, Sep 24 - Fri, Sep 26
United Airlines Logo
8:30 pm - 5:59 pmLGA-DEC
22h 29m1 stop
United Airlines Logo
9:38 am - 5:17 pmDEC-LGA
6h 39m1 stop
$529United Airlines
Find Deal
Tue, Sep 23 - Tue, Sep 30
Multiple Airlines Logo
9:59 am - 6:04 pmISP-DEC
9h 05m2 stops
Multiple Airlines Logo
6:55 pm - 11:04 amDEC-ISP
15h 09m2 stops
$912Multiple Airlines
Find Deal
Thu, Oct 16 - Thu, Oct 23

United Airlines flights from State of New York to Decatur, Illinois

Our best United Airlines deals on State of New York to Decatur, Illinois flight tickets
United Airlines
Oct 13
LGA7:28 amNew York LaGuardia
26h 23m
1 stop
DEC8:51 amDecatur Arpt
Oct 16
DEC9:38 amDecatur Arpt
6h 39m
1 stop
LGA5:17 pmNew York LaGuardia
$434
Find similar
United Airlines
Nov 10
LGA6:00 amNew York LaGuardia
12h 52m
2 stops
DEC5:52 pmDecatur Arpt
Nov 13
DEC9:44 amDecatur Arpt
4h 27m
1 stop
LGA3:11 pmNew York LaGuardia
$450
Find similar
United Airlines
Sep 29
LGA6:30 pmNew York LaGuardia
15h 21m
1 stop
DEC8:51 amDecatur Arpt
Oct 2
DEC9:38 amDecatur Arpt
8h 39m
1 stop
LGA7:17 pmNew York LaGuardia
$474
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from State of 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 September 19, 2025.
Use the filters below to find and compare flights from New York State to Decatur, Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkDecatur

LGA - DEC

LGADEC

New York LaGuardia

Mon 10/13

7:28 am-8:51 am

1 stop26h 23m

Decatur Arpt

Thu 10/16

9:38 am-5:17 pm

1 stop6h 39m

$434

New YorkDecatur

LGA - DEC

LGADEC

New York LaGuardia

Mon 11/10

6:00 am-5:52 pm

2 stops12h 52m

Decatur Arpt

Thu 11/13

9:44 am-3:11 pm

1 stop4h 27m

$450

New YorkDecatur

LGA - DEC

LGADEC

New York LaGuardia

Mon 9/29

6:30 pm-8:51 am

1 stop15h 21m

Decatur Arpt

Thu 10/2

9:38 am-7:17 pm

1 stop8h 39m

$474

New YorkDecatur

LGA - DEC

LGADEC

New York LaGuardia

Mon 9/29

7:29 pm-8:51 am

2 stops14h 22m

Decatur Arpt

Thu 10/2

6:55 pm-4:17 pm

1 stop20h 22m

$484

New YorkDecatur

LGA - DEC

LGADEC

New York LaGuardia

Sat 11/22

6:15 pm-8:48 am

1 stop15h 33m

Decatur Arpt

Fri 11/28

9:44 am-8:07 pm

1 stop9h 23m

$490

New YorkDecatur

LGA - DEC

LGADEC

New York LaGuardia

Sat 11/22

7:15 am-8:48 am

1 stop26h 33m

Decatur Arpt

Fri 11/28

9:44 am-11:30 pm

2 stops12h 46m

$508

New YorkDecatur

LGA - DEC

LGADEC

New York LaGuardia

Wed 9/24

2:20 pm-5:59 pm

1 stop4h 39m

Decatur Arpt

Fri 9/26

6:55 pm-9:16 am

1 stop13h 21m

$513

New YorkDecatur

LGA - DEC

LGADEC

New York LaGuardia

Wed 9/24

11:20 am-5:59 pm

1 stop7h 39m

Decatur Arpt

Fri 9/26

6:55 pm-6:47 pm

2 stops22h 52m

$523

New YorkDecatur

LGA - DEC

LGADEC

New York LaGuardia

Tue 9/23

8:30 pm-5:59 pm

1 stop22h 29m

Decatur Arpt

Tue 9/30

9:38 am-5:17 pm

1 stop6h 39m

$529

IslipDecatur

ISP - DEC

ISPDEC

Islip Long Island

Thu 10/16

9:59 am-6:04 pm

2 stops9h 05m

Decatur Arpt

Thu 10/23

6:55 pm-11:04 am

2 stops15h 09m

$912

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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How to get the cheapest flight ticket from State of 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 day to depart on your flight to Decatur, Illinois?

The cheapest day to depart on your flight to Decatur, Illinois is on a Thursday when prices can be found for as low as $347. This is often the case because there is less demand to fly during this day of the week. Flights from State of New York to Decatur, Illinois on a Saturday will generally be more expensive and average around $529. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Decatur, Illinois?

At noon is the cheapest time of day to fly from State of New York to Decatur, Illinois when you can find flight prices for as low as $348. Flying to Decatur, Illinois at noon is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Decatur, Illinois, so prices are often more expensive at around $480 per ticket.

Cheap State of New York to Decatur, Illinois flight deals and tips

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

Direct flights

None
There are no direct flights from State of New York to Decatur, Illinois. There are no popular flight routes from State of New York to Decatur, Illinois.
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  • 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 refreshed on a daily basis.

  • 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 State of New York to Decatur, Illinois

Compare and see reviews for airlines that fly from State of New York to Decatur, Illinois with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $274Free CancellationRating
7.4
8,926 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 New York to Decatur?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Decatur from New York.

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

All flight searches from New York to Decatur on momondo can be filtered to show those which offer flexible booking policies.

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.

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Yes. momondo can track prices for New York 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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