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Cheap flights from New York LaGuardia Airport to Illinois from ₹ 6,117

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 2/12. 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
12:59 - 00:09LGA-ORD
12h 10m1 stop
Spirit Airlines Logo
16:38 - 19:42ORD-LGA
2h 04mdirect
₹ 9,042Spirit Airlines
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Tue, 9 Dec - Wed, 10 Dec
United Airlines Logo
07:20 - 09:02LGA-ORD
2h 42mdirect
United Airlines Logo
14:00 - 17:08ORD-LGA
2h 08mdirect
₹ 10,194United Airlines
Find Deal
Sat, 6 Dec - Sat, 6 Dec
United Airlines Logo
10:15 - 11:57LGA-ORD
2h 42mdirect
United Airlines Logo
07:00 - 10:07ORD-LGA
2h 07mdirect
₹ 11,701United Airlines
Find Deal
Sat, 6 Dec - Sun, 7 Dec
Delta Logo
17:40 - 19:22LGA-ORD
2h 42mdirect
Delta Logo
07:00 - 10:17ORD-LGA
2h 17mdirect
₹ 12,144Delta
Find Deal
Sat, 6 Dec - Tue, 9 Dec
Delta Logo
14:54 - 16:34LGA-ORD
2h 40mdirect
Delta Logo
07:00 - 10:17ORD-LGA
2h 17mdirect
₹ 12,233Delta
Find Deal
Sat, 6 Dec - Mon, 8 Dec
United Airlines Logo
16:25 - 18:13LGA-ORD
2h 48mdirect
United Airlines Logo
18:00 - 21:14ORD-LGA
2h 14mdirect
₹ 12,322United Airlines
Find Deal
Wed, 7 Jan - Thu, 8 Jan
Delta Logo
06:15 - 07:55LGA-ORD
2h 40mdirect
Delta Logo
20:25 - 23:44ORD-LGA
2h 19mdirect
₹ 12,676Delta
Find Deal
Thu, 20 Nov - Mon, 24 Nov
Delta Logo
06:15 - 07:55LGA-ORD
2h 40mdirect
Delta Logo
07:00 - 10:15ORD-LGA
2h 15mdirect
₹ 12,765Delta
Find Deal
Fri, 21 Nov - Mon, 24 Nov
Delta Logo
07:30 - 09:27LGA-ORD
2h 57mdirect
Delta Logo
10:45 - 13:58ORD-LGA
2h 13mdirect
₹ 13,031Delta
Find Deal
Fri, 16 Jan - Sun, 18 Jan
Southwest Logo
06:05 - 12:15LGA-ORD
7h 10m1 stop
Southwest Logo
13:45 - 20:00ORD-LGA
5h 15m1 stop
₹ 17,906Southwest
Find Deal
Mon, 12 Jan - Tue, 20 Jan

Southwest flights from New York LaGuardia Airport to Illinois

Our best Southwest deals on New York LaGuardia Airport to Illinois flight tickets
Southwest
12 Jan
LGA06:05New York LaGuardia
7h 10m
1 stop
ORD12:15Chicago O'Hare Intl
20 Jan
ORD13:45Chicago O'Hare Intl
5h 15m
1 stop
LGA20:00New York LaGuardia
₹ 17,906
Find similar
Southwest
13 Nov
LGA06:05New York LaGuardia
7h 10m
1 stop
ORD12:15Chicago O'Hare Intl
13 Jan
ORD13:45Chicago O'Hare Intl
8h 20m
2 stops
LGA23:05New York LaGuardia
₹ 21,984
Find similar
Southwest
13 Nov
LGA06:05New York LaGuardia
7h 10m
1 stop
ORD12:15Chicago O'Hare Intl
13 Nov
ORD13:45Chicago O'Hare Intl
7h 45m
1 stop
LGA22:30New York LaGuardia
₹ 22,427
Find similar

Delta flights from New York LaGuardia Airport to Illinois

Our best Delta deals on New York LaGuardia Airport to Illinois flight tickets
Delta
19 Nov
LGA11:30New York LaGuardia
2h 47m
ORD13:17Chicago O'Hare Intl
19 Nov
ORD20:25Chicago O'Hare Intl
2h 19m
LGA23:44New York LaGuardia
₹ 12,144
Find similar
Delta
6 Dec
LGA14:54New York LaGuardia
2h 40m
ORD16:34Chicago O'Hare Intl
8 Dec
ORD07:00Chicago O'Hare Intl
2h 17m
LGA10:17New York LaGuardia
₹ 12,233
Find similar
Delta
20 Nov
LGA06:15New York LaGuardia
2h 40m
ORD07:55Chicago O'Hare Intl
24 Nov
ORD20:25Chicago O'Hare Intl
2h 19m
LGA23:44New York LaGuardia
₹ 12,676
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 6 November 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

Tue 9/12

12:59-00:09

1 stop12h 10m

Chicago O'Hare Intl

Wed 10/12

16:38-19:42

Nonstop2h 04m

₹ 9,042

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Sat 6/12

07:20-09:02

Nonstop2h 42m

Chicago O'Hare Intl

Sat 6/12

14:00-17:08

Nonstop2h 08m

₹ 10,194

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Sat 6/12

10:15-11:57

Nonstop2h 42m

Chicago O'Hare Intl

Sun 7/12

07:00-10:07

Nonstop2h 07m

₹ 11,701

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Sat 6/12

17:40-19:22

Nonstop2h 42m

Chicago O'Hare Intl

Tue 9/12

07:00-10:17

Nonstop2h 17m

₹ 12,144

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Sat 6/12

14:54-16:34

Nonstop2h 40m

Chicago O'Hare Intl

Mon 8/12

07:00-10:17

Nonstop2h 17m

₹ 12,233

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Wed 7/1

16:25-18:13

Nonstop2h 48m

Chicago O'Hare Intl

Thu 8/1

18:00-21:14

Nonstop2h 14m

₹ 12,322

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Thu 20/11

06:15-07:55

Nonstop2h 40m

Chicago O'Hare Intl

Mon 24/11

20:25-23:44

Nonstop2h 19m

₹ 12,676

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Fri 21/11

06:15-07:55

Nonstop2h 40m

Chicago O'Hare Intl

Mon 24/11

07:00-10:15

Nonstop2h 15m

₹ 12,765

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Fri 16/1

07:30-09:27

Nonstop2h 57m

Chicago O'Hare Intl

Sun 18/1

10:45-13:58

Nonstop2h 13m

₹ 13,031

New YorkChicago

LGA - ORD

LGAORD

New York LaGuardia

Mon 12/1

06:05-12:15

1 stop7h 10m

Chicago O'Hare Intl

Tue 20/1

13:45-20:00

1 stop5h 15m

₹ 17,906

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 ₹ 18,970. 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 ₹ 19,679.

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 ₹ 14,463. 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 ₹ 57,572. 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 ₹ 19,855. 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 ₹ 27,301.

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 ₹ 23,409 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 ₹ 18,793 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

Fastest flight time

2h 27m

Direct flights

Every day

Airports in Illinois

1 airport
The fastest flight from New York LaGuardia Airport to Illinois takes 2h 27m
Direct flights go from New York LaGuardia Airport to Illinois every day.
There is 1 airport near Illinois: Chicago O'Hare Intl (ORD)
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  • 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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Find better results for your trip to Illinois

Popular Cities in Illinois

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom ₹ 50,085
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Flights to Houstonfrom ₹ 68,168
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Flights to Raleighfrom ₹ 70,650