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

383 flights are operational weekly from New York LaGuardia Airport to Illinois as of June 2026. The most popular departure day for this route is Thu, with 20% of flights per week taking off on this day.

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 June 2026, there are 54 flights per day flying from New York LaGuardia Airport to Illinois. The most common time of day flights depart is 08:00, with 46% of flights taking off at midday.

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.

₹ 8,998 Cheap Flights from New York LaGuardia Airport to Illinois in 2026

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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.

06:10 - 07:49

LGA

ORD

2h 39mdirect

15:00 - 18:25

ORD

LGA

2h 25mdirect

₹ 17,422United Airlines

Sun, 2 Aug - Tue, 11 Aug

19:25 - 21:12

LGA

ORD

2h 47mdirect

13:00 - 16:22

ORD

LGA

2h 22mdirect

₹ 17,900United Airlines

Sat, 27 Jun - Sat, 4 Jul

20:45 - 22:34

LGA

ORD

2h 49mdirect

09:35 - 12:56

ORD

LGA

2h 21mdirect

₹ 18,379Delta

Tue, 16 Jun - Wed, 24 Jun

06:00 - 07:39

LGA

ORD

2h 39mdirect

18:00 - 21:25

ORD

LGA

2h 25mdirect

₹ 18,475United Airlines

Wed, 24 Jun - Wed, 24 Jun

10:15 - 11:57

LGA

ORD

2h 42mdirect

07:59 - 11:16

ORD

LGA

2h 17mdirect

₹ 18,666United Airlines

Thu, 25 Jun - Sat, 4 Jul

07:30 - 09:14

LGA

ORD

2h 44mdirect

06:00 - 09:09

ORD

LGA

2h 09mdirect

₹ 18,858Delta

Wed, 1 Jul - Wed, 8 Jul

06:10 - 07:49

LGA

ORD

2h 39mdirect

18:25 - 21:54

ORD

LGA

2h 29mdirect

₹ 19,145United Airlines

Sun, 2 Aug - Mon, 10 Aug

21:25 - 22:58

LGA

ORD

2h 33mdirect

17:00 - 20:22

ORD

LGA

2h 22mdirect

₹ 19,336United Airlines

Mon, 22 Jun - Wed, 24 Jun

06:00 - 07:39

LGA

ORD

2h 39mdirect

15:53 - 23:30

ORD

LGA

6h 37m

1 stop

₹ 19,432United Airlines

Wed, 24 Jun - Wed, 24 Jun

08:05 - 09:44

LGA

ORD

2h 39mdirect

09:00 - 12:23

ORD

LGA

2h 23mdirect

₹ 19,528United Airlines

Mon, 29 Jun - Fri, 3 Jul

Delta flights from New York LaGuardia Airport to Illinois

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

Delta

16 Jun

LGA20:45New York LaGuardia

2h 49m

ORD22:34Chicago O'Hare Intl

24 Jun

ORD09:35Chicago O'Hare Intl

2h 21m

LGA12:56New York LaGuardia

₹ 18,379

Delta

20 Aug

LGA06:00New York LaGuardia

2h 32m

ORD07:32Chicago O'Hare Intl

24 Aug

ORD06:00Chicago O'Hare Intl

2h 09m

LGA09:09New York LaGuardia

₹ 18,858

Delta

16 Jun

LGA07:30New York LaGuardia

2h 44m

ORD09:14Chicago O'Hare Intl

20 Jun

ORD07:05Chicago O'Hare Intl

2h 20m

LGA10:25New York LaGuardia

₹ 19,815

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

2 Aug

LGA06:10New York LaGuardia

2h 39m

ORD07:49Chicago O'Hare Intl

11 Aug

ORD15:00Chicago O'Hare Intl

2h 25m

LGA18:25New York LaGuardia

₹ 17,422

United Airlines

27 Jun

LGA19:25New York LaGuardia

2h 47m

ORD21:12Chicago O'Hare Intl

30 Jun

ORD07:00Chicago O'Hare Intl

2h 17m

LGA10:17New York LaGuardia

₹ 17,900

United Airlines

24 Jun

LGA06:00New York LaGuardia

2h 39m

ORD07:39Chicago O'Hare Intl

24 Jun

ORD18:00Chicago O'Hare Intl

2h 25m

LGA21:25New York LaGuardia

₹ 18,475

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

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Sun 2/8

06:10-07:49

Nonstop2h 39m

Chicago O'Hare Intl

Tue 11/8

15:00-18:25

Nonstop2h 25m

₹ 17,422

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Sat 27/6

19:25-21:12

Nonstop2h 47m

Chicago O'Hare Intl

Sat 4/7

13:00-16:22

Nonstop2h 22m

₹ 17,900

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Tue 16/6

20:45-22:34

Nonstop2h 49m

Chicago O'Hare Intl

Wed 24/6

09:35-12:56

Nonstop2h 21m

₹ 18,379

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Wed 24/6

06:00-07:39

Nonstop2h 39m

Chicago O'Hare Intl

Wed 24/6

18:00-21:25

Nonstop2h 25m

₹ 18,475

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Thu 25/6

10:15-11:57

Nonstop2h 42m

Chicago O'Hare Intl

Sat 4/7

07:59-11:16

Nonstop2h 17m

₹ 18,666

Fastest return journey

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Wed 1/7

07:30-09:14

Nonstop2h 44m

Chicago O'Hare Intl

Wed 8/7

06:00-09:09

Nonstop2h 09m

₹ 18,858

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Sun 2/8

06:10-07:49

Nonstop2h 39m

Chicago O'Hare Intl

Mon 10/8

18:25-21:54

Nonstop2h 29m

₹ 19,145

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Mon 22/6

21:25-22:58

Nonstop2h 33m

Chicago O'Hare Intl

Wed 24/6

17:00-20:22

Nonstop2h 22m

₹ 19,336

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Wed 24/6

06:00-07:39

Nonstop2h 39m

Chicago O'Hare Intl

Wed 24/6

15:53-23:30

1 stop6h 37m

₹ 19,432

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Mon 29/6

08:05-09:44

Nonstop2h 39m

Chicago O'Hare Intl

Fri 3/7

09:00-12:23

Nonstop2h 23m

₹ 19,528

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 ₹ 5,552. If you aren’t able to travel during the month of January, then book flights to Illinois from New York LaGuardia Airport during November instead. Flights to Illinois in November, while not as cheap as those in January, still average around ₹ 26,324.

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 Friday. momondo users have found tickets for Friday departures for as low as ₹ 29,310. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from New York LaGuardia Airport to Illinois on a Monday will generally be more expensive and average around ₹ 33,463. 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 in the evening. momondo users have found flights departing from New York LaGuardia Airport to Illinois in the evening for as low as ₹ 28,913. 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 afternoon when prices are around ₹ 34,840.

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

Fly from New York LaGuardia to Chicago O'Hare Intl 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 ₹ 26,116 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 ₹ 16,848 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 18% 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

Fastest flight time	2h 39m
Direct flights	Every day
Airports in Illinois	98 airports

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

Direct flights go from New York LaGuardia Airport to Illinois every day.

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 (26.36% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (15.74%), Airbus A321neo (6.54%), and Airbus A321 (sharklets) (6.44%).

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.