What airlines fly to Illinois?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Illinois from Ithaca according to our data. American Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 4 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 Ithaca Tompkins County to Illinois?

United Airlines and Delta are the most popular carriers operating from Ithaca Tompkins County to Illinois

When did momondo last update prices for flights from Ithaca Tompkins County Airport to Illinois?

Prices for flights from Ithaca Tompkins County Airport to Illinois are updated daily.

How many operators does momondo search for flights from Ithaca Tompkins County Airport to Illinois?

There is 1 operator available for flights from Ithaca Tompkins County Airport to Illinois as of July 2026.

How old do you have to be to fly from Ithaca Tompkins County Airport to Illinois?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ithaca Tompkins County Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$269 Cheap Flights from Ithaca to Illinois in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ithaca to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 am - 9:27 am

ITH

ORD

4h 57m

1 stop

6:00 am - 12:20 pm

ORD

ITH

5h 20m

1 stop

$309Delta

Tue, Sep 1 - Sat, Sep 12

5:30 am - 2:09 pm

ITH

ORD

9h 39m

2 stops

6:00 am - 12:20 pm

ORD

ITH

5h 20m

1 stop

$314Delta

Tue, Sep 1 - Sat, Sep 12

7:50 pm - 11:31 pm

ITH

ORD

4h 41m

1 stop

3:53 pm - 11:44 pm

ORD

ITH

6h 51m

1 stop

$339United Airlines

Sat, Aug 1 - Wed, Aug 5

7:50 pm - 11:31 pm

ITH

ORD

4h 41m

1 stop

11:07 am - 7:02 pm

ORD

ITH

6h 55m

1 stop

$369United Airlines

Sat, Aug 1 - Wed, Aug 5

7:59 pm - 11:40 pm

ITH

ORD

4h 41m

1 stop

10:50 am - 7:02 pm

ORD

ITH

7h 12m

1 stop

$389United Airlines

Tue, Aug 18 - Mon, Aug 24

7:59 pm - 11:40 pm

ITH

ORD

4h 41m

1 stop

4:00 pm - 11:44 pm

ORD

ITH

6h 44m

1 stop

$391United Airlines

Sat, Aug 15 - Mon, Aug 24

6:00 am - 9:39 am

ITH

STL

4h 39m

1 stop

12:59 pm - 11:44 pm

STL

ITH

9h 45m

2 stops

$394United Airlines

Sat, Sep 5 - Wed, Sep 9

10:25 am - 10:00 pm

ITH

STL

12h 35m

2 stops

12:59 pm - 11:44 pm

STL

ITH

9h 45m

2 stops

$399United Airlines

Sat, Sep 5 - Wed, Sep 9

5:44 am - 1:20 pm

ITH

STL

8h 36m

2 stops

4:13 pm - 11:21 pm

STL

ITH

6h 08m

1 stop

$405Delta

Sat, Oct 24 - Mon, Oct 26

5:30 am - 9:27 am

ITH

ORD

4h 57m

1 stop

6:00 pm - 12:42 am

ORD

ITH

5h 42m

1 stop

$434Delta

Thu, Aug 27 - Sun, Aug 30

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United Airlines flights from Ithaca to Illinois

Our best United Airlines deals on Ithaca to Illinois flight tickets

United Airlines

Aug 1

ITH7:50 pmIthaca Tompkins County

4h 41m

1 stop

ORD11:31 pmChicago O'Hare Intl

Aug 5

ORD3:53 pmChicago O'Hare Intl

6h 51m

1 stop

ITH11:44 pmIthaca Tompkins County

$339

United Airlines

Aug 1

ITH7:50 pmIthaca Tompkins County

4h 41m

1 stop

ORD11:31 pmChicago O'Hare Intl

Aug 5

ORD11:07 amChicago O'Hare Intl

6h 55m

1 stop

ITH7:02 pmIthaca Tompkins County

$369

United Airlines

Aug 18

ITH7:59 pmIthaca Tompkins County

4h 41m

1 stop

ORD11:40 pmChicago O'Hare Intl

Aug 24

ORD10:50 amChicago O'Hare Intl

7h 12m

1 stop

ITH7:02 pmIthaca Tompkins County

$389

Delta flights from Ithaca to Illinois

Our best Delta deals on Ithaca to Illinois flight tickets

Delta

Sep 1

ITH5:30 amIthaca Tompkins County

4h 57m

1 stop

ORD9:27 amChicago O'Hare Intl

Sep 12

ORD6:00 amChicago O'Hare Intl

5h 20m

1 stop

ITH12:20 pmIthaca Tompkins County

$309

Delta

Sep 1

ITH5:30 amIthaca Tompkins County

9h 39m

2 stops

ORD2:09 pmChicago O'Hare Intl

Sep 12

ORD6:00 amChicago O'Hare Intl

5h 20m

1 stop

ITH12:20 pmIthaca Tompkins County

$314

Delta

Oct 24

ITH5:44 amIthaca Tompkins County

8h 36m

2 stops

STL1:20 pmLambert-St Louis

Oct 26

STL4:13 pmLambert-St Louis

6h 08m

1 stop

ITH11:21 pmIthaca Tompkins County

$405

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

IthacaChicago

ITH - ORD

ITHORD

Ithaca Tompkins County

Tue 9/1

5:30 am-9:27 am

1 stop4h 57m

Chicago O'Hare Intl

Sat 9/12

6:00 am-12:20 pm

1 stop5h 20m

$309

IthacaChicago

ITH - ORD

ITHORD

Ithaca Tompkins County

Tue 9/1

5:30 am-2:09 pm

2 stops9h 39m

Chicago O'Hare Intl

Sat 9/12

6:00 am-12:20 pm

1 stop5h 20m

$314

IthacaChicago

ITH - ORD

ITHORD

Ithaca Tompkins County

Sat 8/1

7:50 pm-11:31 pm

1 stop4h 41m

Chicago O'Hare Intl

Wed 8/5

3:53 pm-11:44 pm

1 stop6h 51m

$339

IthacaChicago

ITH - ORD

ITHORD

Ithaca Tompkins County

Sat 8/1

7:50 pm-11:31 pm

1 stop4h 41m

Chicago O'Hare Intl

Wed 8/5

11:07 am-7:02 pm

1 stop6h 55m

$369

IthacaChicago

ITH - ORD

ITHORD

Ithaca Tompkins County

Tue 8/18

7:59 pm-11:40 pm

1 stop4h 41m

Chicago O'Hare Intl

Mon 8/24

10:50 am-7:02 pm

1 stop7h 12m

$389

IthacaChicago

ITH - ORD

ITHORD

Ithaca Tompkins County

Sat 8/15

7:59 pm-11:40 pm

1 stop4h 41m

Chicago O'Hare Intl

Mon 8/24

4:00 pm-11:44 pm

1 stop6h 44m

$391

IthacaSt. Louis

ITH - STL

ITHSTL

Ithaca Tompkins County

Sat 9/5

6:00 am-9:39 am

1 stop4h 39m

Lambert-St Louis

Wed 9/9

12:59 pm-11:44 pm

2 stops9h 45m

$394

IthacaSt. Louis

ITH - STL

ITHSTL

Ithaca Tompkins County

Sat 9/5

10:25 am-10:00 pm

2 stops12h 35m

Lambert-St Louis

Wed 9/9

12:59 pm-11:44 pm

2 stops9h 45m

$399

IthacaSt. Louis

ITH - STL

ITHSTL

Ithaca Tompkins County

Sat 10/24

5:44 am-1:20 pm

2 stops8h 36m

Lambert-St Louis

Mon 10/26

4:13 pm-11:21 pm

1 stop6h 08m

$405

IthacaChicago

ITH - ORD

ITHORD

Ithaca Tompkins County

Thu 8/27

5:30 am-9:27 am

1 stop4h 57m

Chicago O'Hare Intl

Sun 8/30

6:00 pm-12:42 am

1 stop5h 42m

$434

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 Ithaca 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

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Ithaca is in July. Flight prices, which tend to average around $0, 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 July, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $0.

Can stopping save me money on Ithaca to Illinois flights?

You could potentially save up to 18% on your flight if you consider stops on a Ithaca to Illinois flight.

Cheap Ithaca to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ithaca to Illinois

Fastest flight time	4h 32m
Direct flights	None

The fastest flight from Ithaca to Illinois takes 4h 32m

There are no direct flights from Ithaca to Illinois. There are no popular flight routes from Ithaca to Illinois.

Search flight deals

Frequently asked questions about flying from Ithaca to Illinois

When did momondo last update prices for flights from Ithaca Tompkins County Airport to Illinois?
Prices for flights from Ithaca Tompkins County Airport to Illinois are updated daily.
How many operators does momondo search for flights from Ithaca Tompkins County Airport to Illinois?
There is 1 operator available for flights from Ithaca Tompkins County Airport to Illinois as of July 2026.
How old do you have to be to fly from Ithaca Tompkins County Airport to Illinois?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ithaca Tompkins County Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ithaca to Illinois

Compare and see reviews for airlines that fly from Ithaca to Illinois with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $228	Free Cancellation	Rating 7.8 8,473 reviews		Search Delta flights

Why use momondo?

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

It is quick and easy to find Ithaca to Illinois flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Illinois that suits you.

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

Yes. momondo enables you to select and highlight flights to Illinois from Ithaca with this policy.

How can momondo help me find flights from Ithaca to Illinois?

momondo helps you find the best flight between Ithaca and Illinois by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Ithaca 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.