What is the cheapest airline that flies from New York LaGuardia to Illinois?

Delta and United Airlines are the most popular carriers operating from New York LaGuardia to Illinois

How many flights depart from New York LaGuardia Airport to Illinois on average per day?

As of April 2026, there are 62 flights per day flying from New York LaGuardia Airport to Illinois. The most common time of day flights depart is 07:00, with 46% of flights taking off at midday.

How many flights depart from New York LaGuardia Airport to Illinois on average per week?

438 flights are operational weekly from New York LaGuardia Airport to Illinois as of April 2026. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

How old do you have to be to fly from New York LaGuardia Airport to Illinois?

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 New York LaGuardia Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents required for your trip to Illinois 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 Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

₹ 7,031 Cheap Flights from New York LaGuardia Airport to Illinois in 2026

1 adult

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Find the cheapest flights from New York LaGuardia Airport to Illinois

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

06:30 - 08:01

LGA

ORD

2h 31mdirect

16:30 - 19:41

ORD

LGA

2h 11mdirect

₹ 12,563Spirit Airlines

Sat, 19 Sep - Wed, 23 Sep

06:10 - 07:49

LGA

ORD

2h 39mdirect

20:00 - 23:23

ORD

LGA

2h 23mdirect

₹ 13,313United Airlines

Wed, 13 May - Sat, 16 May

15:29 - 23:18

LGA

ORD

8h 49m

1 stop

13:50 - 17:07

ORD

LGA

2h 17mdirect

₹ 13,782Spirit Airlines

Sat, 5 Sep - Tue, 8 Sep

06:55 - 12:50

LGA

ORD

6h 55m

1 stop

14:40 - 23:25

ORD

LGA

7h 45m

1 stop

₹ 13,969Southwest

Tue, 2 Jun - Tue, 2 Jun

06:55 - 12:50

LGA

ORD

6h 55m

1 stop

14:40 - 23:25

ORD

LGA

7h 45m

1 stop

₹ 14,063Southwest

Wed, 13 May - Wed, 13 May

09:10 - 10:55

LGA

ORD

2h 45mdirect

16:25 - 23:30

ORD

LGA

6h 05m

1 stop

₹ 14,250United Airlines

Tue, 12 May - Tue, 12 May

06:10 - 07:49

LGA

ORD

2h 39mdirect

18:30 - 21:59

ORD

LGA

2h 29mdirect

₹ 14,344United Airlines

Wed, 10 Jun - Sat, 13 Jun

16:05 - 18:07

LGA

ORD

3h 02mdirect

19:10 - 22:32

ORD

LGA

2h 22mdirect

₹ 14,438Delta

Tue, 12 May - Fri, 15 May

07:30 - 09:09

LGA

ORD

2h 39mdirect

14:30 - 17:51

ORD

LGA

2h 21mdirect

₹ 14,532Delta

Sat, 26 Sep - Sat, 26 Sep

06:55 - 12:50

LGA

ORD

6h 55m

1 stop

11:55 - 23:25

ORD

LGA

10h 30m

2 stops

₹ 14,625Southwest

Tue, 26 May - Tue, 2 Jun

United Airlines flights from New York LaGuardia Airport to Illinois

Our best United Airlines deals on New York LaGuardia Airport to Illinois flight tickets

United Airlines

13 May

LGA06:10New York LaGuardia

2h 39m

ORD07:49Chicago O'Hare Intl

16 May

ORD20:00Chicago O'Hare Intl

2h 23m

LGA23:23New York LaGuardia

₹ 13,313

United Airlines

12 May

LGA09:10New York LaGuardia

2h 45m

ORD10:55Chicago O'Hare Intl

12 May

ORD16:25Chicago O'Hare Intl

6h 05m

1 stop

LGA23:30New York LaGuardia

₹ 14,250

United Airlines

10 Jun

LGA06:10New York LaGuardia

2h 39m

ORD07:49Chicago O'Hare Intl

13 Jun

ORD18:30Chicago O'Hare Intl

2h 29m

LGA21:59New York LaGuardia

₹ 14,344

Delta flights from New York LaGuardia Airport to Illinois

Our best Delta deals on New York LaGuardia Airport to Illinois flight tickets

Delta

26 Sept

LGA14:30New York LaGuardia

2h 45m

ORD16:15Chicago O'Hare Intl

28 Sept

ORD07:00Chicago O'Hare Intl

2h 17m

LGA10:17New York LaGuardia

₹ 14,532

Delta

10 Aug

LGA20:55New York LaGuardia

2h 48m

ORD22:43Chicago O'Hare Intl

22 Aug

ORD07:00Chicago O'Hare Intl

2h 17m

LGA10:17New York LaGuardia

₹ 15,563

Delta

23 May

LGA17:10New York LaGuardia

2h 59m

ORD19:09Chicago O'Hare Intl

24 May

ORD09:36Chicago O'Hare Intl

2h 16m

LGA12:52New York LaGuardia

₹ 16,032

momondo Fare Finder

Use the filters below to find and compare flights from New York LaGuardia Airport to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Sat 19/9

06:30-08:01

Nonstop2h 31m

Chicago O'Hare Intl

Wed 23/9

16:30-19:41

Nonstop2h 11m

₹ 12,563

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Wed 13/5

06:10-07:49

Nonstop2h 39m

Chicago O'Hare Intl

Sat 16/5

20:00-23:23

Nonstop2h 23m

₹ 13,313

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Sat 5/9

15:29-23:18

1 stop8h 49m

Chicago O'Hare Intl

Tue 8/9

13:50-17:07

Nonstop2h 17m

₹ 13,782

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Tue 2/6

06:55-12:50

1 stop6h 55m

Chicago O'Hare Intl

Tue 2/6

14:40-23:25

1 stop7h 45m

₹ 13,969

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Wed 13/5

06:55-12:50

1 stop6h 55m

Chicago O'Hare Intl

Wed 13/5

14:40-23:25

1 stop7h 45m

₹ 14,063

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Tue 12/5

09:10-10:55

Nonstop2h 45m

Chicago O'Hare Intl

Tue 12/5

16:25-23:30

1 stop6h 05m

₹ 14,250

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Wed 10/6

06:10-07:49

Nonstop2h 39m

Chicago O'Hare Intl

Sat 13/6

18:30-21:59

Nonstop2h 29m

₹ 14,344

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Tue 12/5

16:05-18:07

Nonstop3h 02m

Chicago O'Hare Intl

Fri 15/5

19:10-22:32

Nonstop2h 22m

₹ 14,438

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Sat 26/9

07:30-09:09

Nonstop2h 39m

Chicago O'Hare Intl

Sat 26/9

14:30-17:51

Nonstop2h 21m

₹ 14,532

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Tue 26/5

06:55-12:50

1 stop6h 55m

Chicago O'Hare Intl

Tue 2/6

11:55-23:25

2 stops10h 30m

₹ 14,625

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New York LaGuardia Airport to 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

Prices

Airlines

Other information

What is the cheapest month to fly to Illinois?

In general, January is the cheapest month to fly from New York LaGuardia Airport to Illinois. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 17,251. If you aren’t able to travel during the month of January, then book flights to Illinois from New York LaGuardia Airport during February instead. Flights to Illinois in February, while not as cheap as those in January, still average around ₹ 22,970.

What is the cheapest day to depart on your flight to Illinois?

On average, the least expensive day to fly to Illinois from New York LaGuardia Airport is on a Saturday. momondo users have found tickets for Saturday departures for as low as ₹ 9,664. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from New York LaGuardia Airport to Illinois on a Tuesday will generally be more expensive and average around ₹ 58,125. 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 Illinois?

According to our data, the cheapest time of day to fly to Illinois is at midday. momondo users have found flights departing from New York LaGuardia Airport to Illinois at midday for as low as ₹ 15,654. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Illinois is in the evening when prices are around ₹ 58,125.

What is the cheapest New York LaGuardia to Illinois flight route?

Fly from New York LaGuardia to Chicago Midway for the best New York LaGuardia - Illinois flight prices

How far in advance should I book a flight from New York LaGuardia Airport to Illinois?

You are more likely to see cheaper flights to Illinois from New York LaGuardia Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around ₹ 25,173 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from New York LaGuardia Airport for as low as ₹ 18,376 on momondo.

What cabin class options are available on New York LaGuardia Airport to Illinois flights?

There are 2 cabin classes available to choose from on New York LaGuardia Airport to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New York LaGuardia Airport to Illinois flights?

You could potentially save up to 9% on your flight if you consider stops on a New York LaGuardia Airport to Illinois flight.

Cheap New York LaGuardia Airport to Illinois flight deals and tips

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

Best price found	₹ 7,602
Fastest flight time	2h 39m
Direct flights	Mon, Wed, Thu, Fri, Sat and Sun
Airports in Illinois	98 airports

The best one-way flight to Illinois from New York LaGuardia Airport in the past 72 hours is ₹ 7,602. The best return flight deal from New York LaGuardia Airport to Illinois found on momondo in the last 72 hours is ₹ 21,639.

The fastest flight from New York LaGuardia Airport to Illinois takes 2h 39m

Direct flights go from New York LaGuardia Airport to Illinois on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. Airline offering direct flights is Southwest..

There are 98 airports in Illinois. From New York LaGuardia Airport there are direct flights to Chicago O'Hare Intl (ORD).

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Frequently asked questions about flying from New York LaGuardia Airport to Illinois

When did momondo last update prices for flights from New York LaGuardia Airport to Illinois?
Prices for flights from New York LaGuardia Airport to Illinois refresh daily.
How old do you have to be to fly from New York LaGuardia Airport to Illinois?
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 New York LaGuardia Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents required for your trip to Illinois 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 Illinois. 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 New York LaGuardia Airport to Illinois?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from New York LaGuardia Airport to Illinois is Boeing 737-800 (21.39% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (12.78%), Airbus A321neo (9.36%), and Airbus A321 (sharklets) (8.01%).

Why use momondo?

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

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 Illinois from New York.

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

Yes. momondo enables you to select and highlight flights to Illinois from New York with this policy.

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

Once you have performed a search for New York to Illinois flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Illinois from New York are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.