What airlines fly to Illinois?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Illinois from New York LaGuardia Airport according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 5 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

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

United Airlines, Southwest, and Delta are the most popular carriers operating from New York LaGuardia 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 were last updated today.

How many operators does momondo search for flights from New York LaGuardia Airport to Illinois?

The number of operators available for flights from New York LaGuardia Airport to Illinois is 5 as of August 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$104 Cheap Flights from New York LaGuardia Airport to Illinois in 2026

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

The number of flights available between New York LaGuardia Airport and Illinois is 80 per day as of August 2026. The most frequent departure time is 8:00AM, with 44% of daily flights leaving at noon.

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

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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New York LaGuardia Airport to Illinois

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 11:51 amLGA New York LaGuardia-ORD Chicago O'Hare Intl

6h 36m1 stop Atlanta Hartsfield-Jackson

6:20 am - 4:00 pmORD Chicago O'Hare Intl-LGA New York LaGuardia

8h 40m1 stop Atlanta Hartsfield-Jackson

$208Frontier

Sat, Sep 12 - Sat, Sep 19

6:15 am - 11:51 amLGA New York LaGuardia-ORD Chicago O'Hare Intl

6h 36m1 stop Atlanta Hartsfield-Jackson

6:00 am - 7:44 pmORD Chicago O'Hare Intl-LGA New York LaGuardia

12h 44m1 stop Dallas/Fort Worth

$208Frontier

Sat, Sep 12 - Tue, Sep 22

1:35 pm - 5:14 pmLGA New York LaGuardia-ORD Chicago O'Hare Intl

4h 39m1 stop Washington, D.C. Reagan-National

6:00 am - 9:14 amORD Chicago O'Hare Intl-LGA New York LaGuardia

2h 14mnonstop

$208American Airlines

Tue, Sep 8 - Tue, Sep 15

8:44 am - 10:30 amLGA New York LaGuardia-ORD Chicago O'Hare Intl

2h 46mnonstop

9:56 am - 3:30 pmORD Chicago O'Hare Intl-LGA New York LaGuardia

4h 34m1 stop Washington, D.C. Reagan-National

$208American Airlines

Tue, Sep 1 - Tue, Sep 8

4:00 pm - 5:47 pmLGA New York LaGuardia-ORD Chicago O'Hare Intl

2h 47mnonstop

5:00 pm - 8:15 pmORD Chicago O'Hare Intl-LGA New York LaGuardia

2h 15mnonstop

$208Delta

Sun, Jan 17 - Mon, Jan 25

2:30 pm - 4:12 pmLGA New York LaGuardia-ORD Chicago O'Hare Intl

2h 42mnonstop

2:30 pm - 5:45 pmORD Chicago O'Hare Intl-LGA New York LaGuardia

2h 15mnonstop

$208Delta

Sun, Jan 17 - Sat, Jan 23

4:20 pm - 10:00 pmLGA New York LaGuardia-MDW Chicago Midway

6h 40m1 stop Kansas City

5:15 am - 12:45 pmMDW Chicago Midway-LGA New York LaGuardia

6h 30m1 stop Dallas Love Field

$208Southwest

Fri, Oct 16 - Mon, Oct 19

7:45 pm - 11:55 pmLGA New York LaGuardia-MDW Chicago Midway

5h 10m1 stop Nashville Intl

2:25 pm - 9:25 pmMDW Chicago Midway-LGA New York LaGuardia

6h 00m1 stop Kansas City

$208Southwest

Mon, Oct 26 - Fri, Oct 30

6:00 am - 9:38 amLGA New York LaGuardia-ORD Chicago O'Hare Intl

4h 38m1 stop Washington, D.C. Dulles Intl

6:15 pm - 11:30 pmORD Chicago O'Hare Intl-LGA New York LaGuardia

4h 15m1 stop Washington, D.C. Dulles Intl

$212United Airlines

Tue, Sep 22 - Tue, Sep 22

6:00 am - 9:38 amLGA New York LaGuardia-ORD Chicago O'Hare Intl

4h 38m1 stop Washington, D.C. Dulles Intl

7:00 am - 10:17 amORD Chicago O'Hare Intl-LGA New York LaGuardia

2h 17mnonstop

$213United Airlines

Fri, Sep 25 - Sun, Sep 27

Cheap last minute flights

Enter your travel dates to find the best prices.

2:10 pm - 4:05 pmLGA New York LaGuardia-ORD Chicago O'Hare Intl

2h 55mnonstop

6:00 am - 9:13 amORD Chicago O'Hare Intl-LGA New York LaGuardia

2h 13mnonstop

$245American Airlines

Fri, Aug 21 - Wed, Sep 2

10:00 pm - 7:53 amLGA New York LaGuardia-ORD Chicago O'Hare Intl

10h 53m1 stop Atlanta Hartsfield-Jackson

1:59 pm - 8:59 pmORD Chicago O'Hare Intl-LGA New York LaGuardia

6h 00m1 stop Atlanta Hartsfield-Jackson

$250Frontier

Fri, Aug 21 - Wed, Sep 2

10:44 am - 3:10 pmLGA New York LaGuardia-ORD Chicago O'Hare Intl

5h 26m1 stop Washington, D.C. Reagan-National

7:00 am - 10:10 amORD Chicago O'Hare Intl-LGA New York LaGuardia

2h 10mnonstop

$255American Airlines

Fri, Aug 21 - Wed, Sep 2

11:20 am - 1:04 pmLGA New York LaGuardia-ORD Chicago O'Hare Intl

2h 44mnonstop

8:00 am - 11:17 amORD Chicago O'Hare Intl-LGA New York LaGuardia

2h 17mnonstop

$267United Airlines

Tue, Aug 18 - Thu, Aug 20

7:20 am - 9:00 amLGA New York LaGuardia-ORD Chicago O'Hare Intl

2h 40mnonstop

4:00 pm - 7:25 pmORD Chicago O'Hare Intl-LGA New York LaGuardia

2h 25mnonstop

$267United Airlines

Thu, Aug 20 - Mon, Aug 24

6:45 pm - 8:49 pmLGA New York LaGuardia-ORD Chicago O'Hare Intl

3h 04mnonstop

7:05 am - 10:19 amORD Chicago O'Hare Intl-LGA New York LaGuardia

2h 14mnonstop

$267Delta

Tue, Aug 18 - Sat, Aug 22

8:30 pm - 10:24 pmLGA New York LaGuardia-ORD Chicago O'Hare Intl

2h 54mnonstop

10:30 am - 1:48 pmORD Chicago O'Hare Intl-LGA New York LaGuardia

2h 18mnonstop

$267Delta

Tue, Aug 18 - Tue, Aug 25

6:00 am - 7:15 amLGA New York LaGuardia-MDW Chicago Midway

2h 15mnonstop

5:25 am - 8:25 amMDW Chicago Midway-LGA New York LaGuardia

2h 00mnonstop

$267Southwest

Wed, Aug 19 - Sun, Sep 6

3:15 pm - 9:50 pmLGA New York LaGuardia-MDW Chicago Midway

7h 35m1 stop Lambert-St Louis

5:25 am - 8:25 amMDW Chicago Midway-LGA New York LaGuardia

2h 00mnonstop

$277Southwest

Wed, Aug 19 - Sun, Sep 6

6:18 am - 10:55 amLGA New York LaGuardia-MDW Chicago Midway

5h 37m1 stop Atlanta Hartsfield-Jackson

11:50 am - 8:59 pmMDW Chicago Midway-LGA New York LaGuardia

8h 09m1 stop Atlanta Hartsfield-Jackson

$299Frontier

Fri, Aug 21 - Tue, Aug 25

Cheap direct flights

Enter your travel dates to find the best prices.

4:00 pm - 5:47 pmLGA New York LaGuardia-ORD Chicago O'Hare Intl

2h 47mnonstop

5:00 pm - 8:15 pmORD Chicago O'Hare Intl-LGA New York LaGuardia

2h 15mnonstop

$208Delta

Sun, Jan 17 - Mon, Jan 25

2:30 pm - 4:12 pmLGA New York LaGuardia-ORD Chicago O'Hare Intl

2h 42mnonstop

2:30 pm - 5:45 pmORD Chicago O'Hare Intl-LGA New York LaGuardia

2h 15mnonstop

$208Delta

Sun, Jan 17 - Sat, Jan 23

8:30 am - 10:11 amLGA New York LaGuardia-ORD Chicago O'Hare Intl

2h 41mnonstop

7:00 am - 10:16 amORD Chicago O'Hare Intl-LGA New York LaGuardia

2h 16mnonstop

$208Delta

Thu, Jan 21 - Sun, Jan 24

12:00 pm - 1:30 pmLGA New York LaGuardia-MDW Chicago Midway

2h 30mnonstop

2:05 pm - 5:10 pmMDW Chicago Midway-LGA New York LaGuardia

2h 05mnonstop

$211Southwest

Tue, Jan 19 - Fri, Jan 22

7:20 am - 9:00 amLGA New York LaGuardia-ORD Chicago O'Hare Intl

2h 40mnonstop

6:00 pm - 9:25 pmORD Chicago O'Hare Intl-LGA New York LaGuardia

2h 25mnonstop

$213United Airlines

Sat, Aug 29 - Tue, Sep 1

7:21 pm - 9:18 pmLGA New York LaGuardia-ORD Chicago O'Hare Intl

2h 57mnonstop

8:25 pm - 11:45 pmORD Chicago O'Hare Intl-LGA New York LaGuardia

2h 20mnonstop

$213American Airlines

Sat, Aug 29 - Tue, Sep 1

6:10 am - 7:59 amLGA New York LaGuardia-ORD Chicago O'Hare Intl

2h 49mnonstop

11:10 am - 2:26 pmORD Chicago O'Hare Intl-LGA New York LaGuardia

2h 16mnonstop

$213American Airlines

Sat, Aug 29 - Tue, Sep 1

8:55 pm - 10:20 pmLGA New York LaGuardia-MDW Chicago Midway

2h 25mnonstop

12:10 pm - 3:20 pmMDW Chicago Midway-LGA New York LaGuardia

2h 10mnonstop

$213Southwest

Fri, Sep 18 - Sat, Sep 19

8:55 pm - 10:20 pmLGA New York LaGuardia-MDW Chicago Midway

2h 25mnonstop

7:50 pm - 10:55 pmMDW Chicago Midway-LGA New York LaGuardia

2h 05mnonstop

$213Southwest

Fri, Sep 18 - Mon, Sep 21

8:27 pm - 10:11 pmLGA New York LaGuardia-ORD Chicago O'Hare Intl

2h 44mnonstop

6:00 am - 9:13 amORD Chicago O'Hare Intl-LGA New York LaGuardia

2h 13mnonstop

$214United Airlines

Fri, Sep 4 - Sun, Sep 6

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Frontier flights from New York LaGuardia Airport to Illinois

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

Frontier

Sep 20

LGA6:15 amNew York LaGuardia

12h 31m

1 stop

MDW5:46 pmChicago Midway

Sep 22

MDW6:25 amChicago Midway

8h 35m

1 stop

LGA4:00 pmNew York LaGuardia

$211

Frontier

Oct 20

LGA6:10 amNew York LaGuardia

6h 22m

1 stop

ORD11:32 amChicago O'Hare Intl

Oct 28

ORD2:03 pmChicago O'Hare Intl

8h 12m

1 stop

LGA11:15 pmNew York LaGuardia

$216

Frontier

Sep 15

LGA6:15 amNew York LaGuardia

13h 08m

1 stop

ORD6:23 pmChicago O'Hare Intl

Sep 22

ORD6:20 amChicago O'Hare Intl

8h 40m

1 stop

LGA4:00 pmNew York LaGuardia

$218

JetBlue flights from New York LaGuardia Airport to Illinois

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

JetBlue

Oct 2

LGA4:15 pmNew York LaGuardia

7h 53m

1 stop

ORD11:08 pmChicago O'Hare Intl

Oct 4

ORD6:00 amChicago O'Hare Intl

7h 59m

1 stop

LGA2:59 pmNew York LaGuardia

$251

JetBlue

Sep 18

LGA4:00 pmNew York LaGuardia

8h 08m

1 stop

ORD11:08 pmChicago O'Hare Intl

Sep 22

ORD6:00 amChicago O'Hare Intl

7h 59m

1 stop

LGA2:59 pmNew York LaGuardia

$253

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 round-trip

New YorkChicago

LGA New York LaGuardia - ORD Chicago O'Hare Intl

LGAORD

New York LaGuardia

Sat 9/12

6:15 am-11:51 am

1 stop6h 36m

Chicago O'Hare Intl

Sat 9/19

6:20 am-4:00 pm

1 stop8h 40m

$208

New YorkChicago

LGA New York LaGuardia - ORD Chicago O'Hare Intl

LGAORD

New York LaGuardia

Sat 9/12

6:15 am-11:51 am

1 stop6h 36m

Chicago O'Hare Intl

Tue 9/22

6:00 am-7:44 pm

1 stop12h 44m

$208

New YorkChicago

LGA New York LaGuardia - ORD Chicago O'Hare Intl

LGAORD

New York LaGuardia

Tue 9/8

1:35 pm-5:14 pm

1 stop4h 39m

Chicago O'Hare Intl

Tue 9/15

6:00 am-9:14 am

Nonstop2h 14m

$208

New YorkChicago

LGA New York LaGuardia - ORD Chicago O'Hare Intl

LGAORD

New York LaGuardia

Tue 9/1

8:44 am-10:30 am

Nonstop2h 46m

Chicago O'Hare Intl

Tue 9/8

9:56 am-3:30 pm

1 stop4h 34m

$208

New YorkChicago

LGA New York LaGuardia - ORD Chicago O'Hare Intl

LGAORD

New York LaGuardia

Sun 1/17

4:00 pm-5:47 pm

Nonstop2h 47m

Chicago O'Hare Intl

Mon 1/25

5:00 pm-8:15 pm

Nonstop2h 15m

$208

Quickest round-trip

New YorkChicago

LGA New York LaGuardia - ORD Chicago O'Hare Intl

LGAORD

New York LaGuardia

Sun 1/17

2:30 pm-4:12 pm

Nonstop2h 42m

Chicago O'Hare Intl

Sat 1/23

2:30 pm-5:45 pm

Nonstop2h 15m

$208

New YorkChicago

LGA New York LaGuardia - MDW Chicago Midway

LGAMDW

New York LaGuardia

Fri 10/16

4:20 pm-10:00 pm

1 stop6h 40m

Chicago Midway

Mon 10/19

5:15 am-12:45 pm

1 stop6h 30m

$208

New YorkChicago

LGA New York LaGuardia - MDW Chicago Midway

LGAMDW

New York LaGuardia

Mon 10/26

7:45 pm-11:55 pm

1 stop5h 10m

Chicago Midway

Fri 10/30

2:25 pm-9:25 pm

1 stop6h 00m

$208

New YorkChicago

LGA New York LaGuardia - ORD Chicago O'Hare Intl

LGAORD

New York LaGuardia

Tue 9/22

6:00 am-9:38 am

1 stop4h 38m

Chicago O'Hare Intl

Tue 9/22

6:15 pm-11:30 pm

1 stop4h 15m

$212

New YorkChicago

LGA New York LaGuardia - ORD Chicago O'Hare Intl

LGAORD

New York LaGuardia

Fri 9/25

6:00 am-9:38 am

1 stop4h 38m

Chicago O'Hare Intl

Sun 9/27

7:00 am-10:17 am

Nonstop2h 17m

$213

Flights are sorted by cheapest round-trip 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?

The cheapest month to fly to Illinois from New York LaGuardia Airport is in January. Flight prices, which tend to average around $205, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $243.

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

The cheapest day to depart from New York LaGuardia Airport to Illinois is on a Wednesday when prices can be found for as low as $335. Flights from New York LaGuardia Airport to Illinois on a Sunday will generally be more expensive and average around $403. 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?

Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from New York LaGuardia Airport to Illinois during this time can be as low as $332. Flights at noon are often more expensive with an average ticket price of $366.

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 $282 when searching weeks out. 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 $228 on momondo.

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

There are 4 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?

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	$200
Fastest flight time	2h 15m
Direct flights	Every day
Airports in Illinois	98 airports

The best one-way flight to Illinois from New York LaGuardia Airport in the past 72 hours is $200. The best round-trip flight deal from New York LaGuardia Airport to Illinois found on momondo in the last 72 hours is $275.

The fastest flight from New York LaGuardia Airport to Illinois takes 2h 15m

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), Chicago Midway (MDW), Lambert-St Louis (STL).

Search flight deals

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 were last updated today.
How many operators does momondo search for flights from New York LaGuardia Airport to Illinois?
The number of operators available for flights from New York LaGuardia Airport to Illinois is 5 as of August 2026.
How old do you have to be to fly from New York LaGuardia Airport to Illinois?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from New York LaGuardia Airport to Illinois?
momondo data reveals that the most frequently booked plane model on the route from New York LaGuardia Airport to Illinois is Boeing 737-800, representing 29.48% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 18.79%, Airbus A321 (sharklets) at 6.82%, and Airbus A320-100/200 at 6.29%.

Best airlines flying from New York LaGuardia Airport to Illinois

Compare and see reviews for airlines that fly from New York LaGuardia Airport to Illinois with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $58	Free Cancellation	Rating 5.6 2,682 reviews	Search Frontier flights
Delta	PriceFrom $118	Free Cancellation	Rating 7.8 8,502 reviews	Search Delta flights
United Airlines	PriceFrom $149	Free Cancellation	Rating 7.4 10,104 reviews	Search United Airlines flights
Southwest	PriceFrom $164	Free Cancellation	Rating 8.0 4,217 reviews	Search Southwest flights
American Airlines	PriceFrom $165	Free Cancellation	Rating 7.1 11,950 reviews	Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to Illinois. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for New York to Illinois flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Illinois from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from New York to Illinois now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Illinois and let you know when they change.

An easier way to manage your Illinois trip

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Popular cities in Illinois

Flights to New Yorkfrom $73

Flights to Los Angelesfrom $50

Flights to Orlandofrom $40

Flights to Miamifrom $70

Flights to San Franciscofrom $56

Flights to Chicagofrom $56

Flights to Las Vegasfrom $50

Flights to Washington, D.C.from $52

Flights to Bostonfrom $88

Flights to Atlantafrom $42

Flights to Fort Lauderdalefrom $42

Flights to Dallasfrom $65

Cheap flights from New York LaGuardia Airport to Illinois from $104

Find the cheapest flights from New York LaGuardia Airport to Illinois

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Big names and deals

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Frontier flights from New York LaGuardia Airport to Illinois

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

JetBlue flights from New York LaGuardia Airport to Illinois

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

momondo Fare Finder

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

See travel insights to Illinois from

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

What is the cheapest month to fly to Illinois?

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

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

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

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

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

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

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

What airlines fly to Illinois?

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

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

Cheap New York LaGuardia Airport to Illinois flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Illinois

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

Best airlines flying from New York LaGuardia Airport to Illinois

Compare and see reviews for airlines that fly from New York LaGuardia Airport to Illinois with momondo

Why use momondo?

An easier way to manage your Illinois trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Illinois

Popular cities in Illinois

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

New York LaGuardia Airport flight routes

According to popular flight searches on momondo this year

Illinois flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Illinois

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to Illinois

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According to popular flight searches on momondo this year