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Cheap flights from New York LaGuardia Airport to Illinois from ₹ 6,179

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 LaGuardia Airport to Illinois departing on 29/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New York LaGuardia Airport to Illinois

Cheap return flights

Spirit Airlines Logo
20:36 - 22:11LGA-ORD
2h 35mdirect
Spirit Airlines Logo
05:05 - 15:59ORD-LGA
9h 54m1 stop
₹ 11,652Spirit Airlines
Find Deal
Sat, 27 Sep - Sun, 28 Sep
Spirit Airlines Logo
15:13 - 16:51LGA-ORD
2h 38mdirect
Spirit Airlines Logo
16:35 - 19:41ORD-LGA
2h 06mdirect
₹ 11,740Spirit Airlines
Find Deal
Wed, 1 Oct - Sat, 4 Oct
United Airlines Logo
09:18 - 10:55LGA-ORD
2h 37mdirect
United Airlines Logo
20:00 - 23:24ORD-LGA
2h 24mdirect
₹ 12,093United Airlines
Find Deal
Tue, 7 Oct - Wed, 8 Oct
Spirit Airlines Logo
09:59 - 21:58LGA-ORD
12h 59m1 stop
Spirit Airlines Logo
06:30 - 20:29ORD-LGA
12h 59m1 stop
₹ 12,182Spirit Airlines
Find Deal
Thu, 25 Sep - Mon, 29 Sep
Southwest Logo
07:20 - 15:20LGA-ORD
9h 00m1 stop
Southwest Logo
15:10 - 22:30ORD-LGA
6h 20m1 stop
₹ 12,270Southwest
Find Deal
Tue, 28 Oct - Wed, 29 Oct
United Airlines Logo
11:15 - 12:57LGA-ORD
2h 42mdirect
United Airlines Logo
05:00 - 08:07ORD-LGA
2h 07mdirect
₹ 12,447United Airlines
Find Deal
Wed, 29 Oct - Sun, 2 Nov
Spirit Airlines Logo
10:59 - 22:48LGA-ORD
12h 49m1 stop
Spirit Airlines Logo
18:58 - 09:00ORD-LGA
13h 02m1 stop
₹ 12,535Spirit Airlines
Find Deal
Wed, 1 Oct - Sun, 5 Oct
Southwest Logo
06:25 - 12:15LGA-ORD
6h 50m1 stop
Southwest Logo
14:15 - 21:55ORD-LGA
6h 40m1 stop
₹ 13,682Southwest
Find Deal
Sat, 6 Dec - Wed, 10 Dec
Delta Logo
20:45 - 22:26LGA-ORD
2h 41mdirect
Delta Logo
06:00 - 09:07ORD-LGA
2h 07mdirect
₹ 14,035Delta
Find Deal
Fri, 31 Oct - Mon, 3 Nov
Delta Logo
20:50 - 22:23LGA-ORD
2h 33mdirect
Delta Logo
20:20 - 23:38ORD-LGA
2h 18mdirect
₹ 15,624Delta
Find Deal
Mon, 29 Sep - Fri, 3 Oct

Spirit Airlines flights from New York LaGuardia Airport to Illinois

Our best Spirit Airlines deals on New York LaGuardia Airport to Illinois flight tickets
Spirit Airlines
27 Sept
LGA20:36New York LaGuardia
2h 35m
ORD22:11Chicago O'Hare Intl
28 Sept
ORD05:05Chicago O'Hare Intl
9h 54m
1 stop
LGA15:59New York LaGuardia
₹ 11,652
Find similar
Spirit Airlines
1 Oct
LGA15:13New York LaGuardia
2h 38m
ORD16:51Chicago O'Hare Intl
4 Oct
ORD16:35Chicago O'Hare Intl
2h 06m
LGA19:41New York LaGuardia
₹ 11,740
Find similar
Spirit Airlines
25 Sept
LGA09:59New York LaGuardia
12h 59m
1 stop
ORD21:58Chicago O'Hare Intl
29 Sept
ORD06:30Chicago O'Hare Intl
12h 59m
1 stop
LGA20:29New York LaGuardia
₹ 12,182
Find similar

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
7 Oct
LGA09:18New York LaGuardia
2h 37m
ORD10:55Chicago O'Hare Intl
8 Oct
ORD20:00Chicago O'Hare Intl
2h 24m
LGA23:24New York LaGuardia
₹ 12,093
Find similar
United Airlines
29 Oct
LGA11:15New York LaGuardia
2h 42m
ORD12:57Chicago O'Hare Intl
2 Nov
ORD05:00Chicago O'Hare Intl
2h 07m
LGA08:07New York LaGuardia
₹ 12,446
Find similar
United Airlines
30 Oct
LGA06:15New York LaGuardia
2h 42m
ORD07:57Chicago O'Hare Intl
3 Nov
ORD08:55Chicago O'Hare Intl
2h 15m
LGA12:10New York LaGuardia
₹ 12,976
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from New York LaGuardia Airport to 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 59,053 searches. Data last updated 15 September 2025.
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

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Sat 27/9

20:36-22:11

Nonstop2h 35m

Chicago O'Hare Intl

Sun 28/9

05:05-15:59

1 stop9h 54m

₹ 11,652

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Wed 1/10

15:13-16:51

Nonstop2h 38m

Chicago O'Hare Intl

Sat 4/10

16:35-19:41

Nonstop2h 06m

₹ 11,740

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Tue 7/10

09:18-10:55

Nonstop2h 37m

Chicago O'Hare Intl

Wed 8/10

20:00-23:24

Nonstop2h 24m

₹ 12,093

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Thu 25/9

09:59-21:58

1 stop12h 59m

Chicago O'Hare Intl

Mon 29/9

06:30-20:29

1 stop12h 59m

₹ 12,182

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Tue 28/10

07:20-15:20

1 stop9h 00m

Chicago O'Hare Intl

Wed 29/10

15:10-22:30

1 stop6h 20m

₹ 12,270

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Wed 29/10

11:15-12:57

Nonstop2h 42m

Chicago O'Hare Intl

Sun 2/11

05:00-08:07

Nonstop2h 07m

₹ 12,446

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Wed 1/10

10:59-22:48

1 stop12h 49m

Chicago O'Hare Intl

Sun 5/10

18:58-09:00

1 stop13h 02m

₹ 12,535

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Sat 6/12

06:25-12:15

1 stop6h 50m

Chicago O'Hare Intl

Wed 10/12

14:15-21:55

1 stop6h 40m

₹ 13,682

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Fri 31/10

20:45-22:26

Nonstop2h 41m

Chicago O'Hare Intl

Mon 3/11

06:00-09:07

Nonstop2h 07m

₹ 14,035

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Mon 29/9

20:50-22:23

Nonstop2h 33m

Chicago O'Hare Intl

Fri 3/10

20:20-23:38

Nonstop2h 18m

₹ 15,624

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Illinois from

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

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 ₹ 18,890. 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 ₹ 19,773.

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 Wednesday. momondo users have found tickets for Wednesday departures for as low as ₹ 14,403. 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 ₹ 50,811. 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 ₹ 18,607. 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 at midday when prices are around ₹ 30,746.

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 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 ₹ 23,355 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 ₹ 18,626 on momondo.

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

There are 2 cabin classes available to choose from on New York LaGuardia 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?

No. A direct flight is the cheapest option for a flight between New York LaGuardia Airport to Illinois.

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

₹ 6,486

Fastest flight time

2h 25m

Direct flights

Every day

Airports in Illinois

1 airport
The best one-way flight to Illinois from New York LaGuardia Airport in the past 72 hours is ₹ 6,486. The best return flight deal from New York LaGuardia Airport to Illinois found on momondo in the last 72 hours is ₹ 13,327.
The fastest flight from New York LaGuardia Airport to Illinois takes 2h 25m
Direct flights go from New York LaGuardia Airport to Illinois every day.
There is 1 airport near Illinois: Chicago O'Hare Intl (ORD)
Search flight deals

  • 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?

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.

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Find better results for your trip to Illinois

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Popular flights according to clicks in the last 7 days on momondo
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