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Cheap flights from New York LaGuardia Airport to Illinois from ₹ 6,065

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 31/10. 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

Enter your travel dates to find the best prices.
Spirit Airlines Logo
16:59 - 18:34LGA-ORD
2h 35mdirect
Spirit Airlines Logo
10:52 - 19:00ORD-LGA
7h 08m1 stop
₹ 10,636Spirit Airlines
Find Deal
Fri, 7 Nov - Mon, 10 Nov
Spirit Airlines Logo
12:59 - 14:31LGA-ORD
2h 32mdirect
Spirit Airlines Logo
15:53 - 19:00ORD-LGA
2h 07mdirect
₹ 10,899Spirit Airlines
Find Deal
Thu, 27 Nov - Wed, 3 Dec
United Airlines Logo
19:15 - 20:57LGA-ORD
2h 42mdirect
United Airlines Logo
06:00 - 09:07ORD-LGA
2h 07mdirect
₹ 10,987United Airlines
Find Deal
Fri, 12 Dec - Sun, 14 Dec
Spirit Airlines Logo
12:59 - 14:31LGA-ORD
2h 32mdirect
Spirit Airlines Logo
19:34 - 22:42ORD-LGA
2h 08mdirect
₹ 11,251Spirit Airlines
Find Deal
Sun, 16 Nov - Wed, 19 Nov
United Airlines Logo
14:15 - 15:57LGA-ORD
2h 42mdirect
United Airlines Logo
07:00 - 10:07ORD-LGA
2h 07mdirect
₹ 11,690United Airlines
Find Deal
Thu, 4 Dec - Sun, 7 Dec
Spirit Airlines Logo
10:59 - 23:42LGA-ORD
13h 43m1 stop
Spirit Airlines Logo
08:41 - 20:02ORD-LGA
10h 21m1 stop
₹ 11,954Spirit Airlines
Find Deal
Wed, 4 Feb - Wed, 11 Feb
Southwest Logo
06:05 - 12:15LGA-ORD
7h 10m1 stop
Southwest Logo
06:05 - 17:15ORD-LGA
10h 10m2 stops
₹ 13,097Southwest
Find Deal
Tue, 3 Feb - Tue, 10 Feb
Delta Logo
14:52 - 16:34LGA-ORD
2h 42mdirect
Delta Logo
17:00 - 20:13ORD-LGA
2h 13mdirect
₹ 14,679Delta
Find Deal
Mon, 10 Nov - Thu, 27 Nov
Delta Logo
18:59 - 20:44LGA-ORD
2h 45mdirect
Delta Logo
07:00 - 10:15ORD-LGA
2h 15mdirect
₹ 15,031Delta
Find Deal
Mon, 10 Nov - Thu, 20 Nov
Southwest Logo
07:20 - 12:15LGA-ORD
5h 55m1 stop
Southwest Logo
13:45 - 21:05ORD-LGA
6h 20m1 stop
₹ 15,294Southwest
Find Deal
Thu, 15 Jan - Sat, 17 Jan

Southwest flights from New York LaGuardia Airport to Illinois

Our best Southwest deals on New York LaGuardia Airport to Illinois flight tickets
Southwest
3 Feb
LGA06:05New York LaGuardia
7h 10m
1 stop
ORD12:15Chicago O'Hare Intl
10 Feb
ORD06:05Chicago O'Hare Intl
10h 10m
2 stops
LGA17:15New York LaGuardia
₹ 13,097
Find similar
Southwest
15 Jan
LGA07:20New York LaGuardia
5h 55m
1 stop
ORD12:15Chicago O'Hare Intl
17 Jan
ORD13:45Chicago O'Hare Intl
6h 20m
1 stop
LGA21:05New York LaGuardia
₹ 15,294
Find similar
Southwest
4 Feb
LGA06:05New York LaGuardia
7h 10m
1 stop
ORD12:15Chicago O'Hare Intl
11 Feb
ORD06:05Chicago O'Hare Intl
10h 10m
2 stops
LGA17:15New York LaGuardia
₹ 15,910
Find similar

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
7 Nov
LGA16:59New York LaGuardia
2h 35m
ORD18:34Chicago O'Hare Intl
10 Nov
ORD10:52Chicago O'Hare Intl
7h 08m
1 stop
LGA19:00New York LaGuardia
₹ 10,636
Find similar
Spirit Airlines
1 Nov
LGA07:10New York LaGuardia
10h 13m
1 stop
ORD16:23Chicago O'Hare Intl
4 Nov
ORD10:52Chicago O'Hare Intl
7h 08m
1 stop
LGA19:00New York LaGuardia
₹ 10,899
Find similar
Spirit Airlines
16 Nov
LGA12:59New York LaGuardia
2h 32m
ORD14:31Chicago O'Hare Intl
19 Nov
ORD19:34Chicago O'Hare Intl
2h 08m
LGA22:42New York LaGuardia
₹ 11,251
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 21 October 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

Fri 7/11

16:59-18:34

Nonstop2h 35m

Chicago O'Hare Intl

Mon 10/11

10:52-19:00

1 stop7h 08m

₹ 10,636

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Thu 27/11

12:59-14:31

Nonstop2h 32m

Chicago O'Hare Intl

Wed 3/12

15:53-19:00

Nonstop2h 07m

₹ 10,899

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Fri 12/12

19:15-20:57

Nonstop2h 42m

Chicago O'Hare Intl

Sun 14/12

06:00-09:07

Nonstop2h 07m

₹ 10,987

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Sun 16/11

12:59-14:31

Nonstop2h 32m

Chicago O'Hare Intl

Wed 19/11

19:34-22:42

Nonstop2h 08m

₹ 11,251

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Thu 4/12

14:15-15:57

Nonstop2h 42m

Chicago O'Hare Intl

Sun 7/12

07:00-10:07

Nonstop2h 07m

₹ 11,690

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Wed 4/2

10:59-23:42

1 stop13h 43m

Chicago O'Hare Intl

Wed 11/2

08:41-20:02

1 stop10h 21m

₹ 11,954

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Tue 3/2

06:05-12:15

1 stop7h 10m

Chicago O'Hare Intl

Tue 10/2

06:05-17:15

2 stops10h 10m

₹ 13,097

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Mon 10/11

14:52-16:34

Nonstop2h 42m

Chicago O'Hare Intl

Thu 27/11

17:00-20:13

Nonstop2h 13m

₹ 14,679

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Mon 10/11

18:59-20:44

Nonstop2h 45m

Chicago O'Hare Intl

Thu 20/11

07:00-10:15

Nonstop2h 15m

₹ 15,031

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Thu 15/1

07:20-12:15

1 stop5h 55m

Chicago O'Hare Intl

Sat 17/1

13:45-21:05

1 stop6h 20m

₹ 15,294

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 ₹ 18,810. 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 ₹ 19,689.

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 ₹ 14,342. 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 ₹ 50,595. 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 ₹ 19,687. 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 morning when prices are around ₹ 27,071.

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 ₹ 23,256 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 ₹ 18,634 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

₹ 8,201

Fastest flight time

2h 24m

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 ₹ 8,201. The best return flight deal from New York LaGuardia Airport to Illinois found on momondo in the last 72 hours is ₹ 7,344.
The fastest flight from New York LaGuardia Airport to Illinois takes 2h 24m
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.

An easier way to manage your Illinois trip

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Thu 20/11
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Find better results for your trip to Illinois

Popular Cities in Illinois

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