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Cheap flights from Illinois to Ithaca from $269

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Ithaca departing on 7/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Ithaca

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 pm - 12:13 am
ORD
-
ITH
5h 13m
1 stop
Delta Logo
5:20 am - 9:27 am
ITH
-
ORD
5h 07m
1 stop
$324Delta
Sat, Jul 25 - Mon, Aug 3
United Airlines Logo
4:00 pm - 11:44 pm
ORD
-
ITH
6h 44m
1 stop
United Airlines Logo
7:50 pm - 11:31 pm
ITH
-
ORD
4h 41m
1 stop
$339United Airlines
Wed, Jul 15 - Mon, Jul 20
United Airlines Logo
6:12 pm - 11:44 pm
ORD
-
ITH
4h 32m
1 stop
United Airlines Logo
6:00 am - 9:36 am
ITH
-
ORD
4h 36m
1 stop
$373United Airlines
Sat, Aug 1 - Wed, Aug 5
United Airlines Logo
6:02 pm - 11:49 pm
ORD
-
ITH
4h 47m
1 stop
United Airlines Logo
7:59 pm - 11:37 pm
ITH
-
ORD
4h 38m
1 stop
$389United Airlines
Tue, Nov 3 - Sat, Nov 7
United Airlines Logo
6:12 pm - 11:44 pm
ORD
-
ITH
4h 32m
1 stop
United Airlines Logo
7:50 pm - 11:31 pm
ITH
-
ORD
4h 41m
1 stop
$390United Airlines
Sat, Jul 25 - Sat, Aug 1
Delta Logo
1:55 pm - 11:34 pm
STL
-
ITH
8h 39m
2 stops
Delta Logo
5:45 am - 1:23 pm
ITH
-
STL
8h 38m
2 stops
$410Delta
Wed, Sep 16 - Sun, Sep 20
United Airlines Logo
3:53 pm - 11:44 pm
ORD
-
ITH
6h 51m
1 stop
United Airlines Logo
7:50 pm - 11:31 pm
ITH
-
ORD
4h 41m
1 stop
$419United Airlines
Fri, Jul 17 - Tue, Jul 21
United Airlines Logo
3:53 pm - 11:44 pm
ORD
-
ITH
6h 51m
1 stop
United Airlines Logo
7:50 pm - 11:31 pm
ITH
-
ORD
4h 41m
1 stop
$424United Airlines
Sat, Jul 25 - Sat, Aug 1
United Airlines Logo
10:50 am - 7:03 pm
ORD
-
ITH
7h 13m
1 stop
United Airlines Logo
7:59 pm - 11:40 pm
ITH
-
ORD
4h 41m
1 stop
$434United Airlines
Fri, Sep 4 - Mon, Sep 7
United Airlines Logo
7:33 am - 7:02 pm
STL
-
ITH
10h 29m
2 stops
United Airlines Logo
10:25 am - 9:13 pm
ITH
-
STL
11h 48m
2 stops
$444United Airlines
Tue, Nov 3 - Sat, Nov 7

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United Airlines flights from Illinois to Ithaca

Our best United Airlines deals on Illinois to Ithaca flight tickets
United Airlines
Jul 15
ORD4:00 pmChicago O'Hare Intl
6h 44m
1 stop
ITH11:44 pmIthaca Tompkins County
Jul 20
ITH7:50 pmIthaca Tompkins County
4h 41m
1 stop
ORD11:31 pmChicago O'Hare Intl
$339
United Airlines
Aug 1
ORD6:12 pmChicago O'Hare Intl
4h 32m
1 stop
ITH11:44 pmIthaca Tompkins County
Aug 5
ITH6:00 amIthaca Tompkins County
4h 36m
1 stop
ORD9:36 amChicago O'Hare Intl
$373
United Airlines
Nov 3
ORD6:02 pmChicago O'Hare Intl
4h 47m
1 stop
ITH11:49 pmIthaca Tompkins County
Nov 7
ITH7:59 pmIthaca Tompkins County
4h 38m
1 stop
ORD11:37 pmChicago O'Hare Intl
$389

Delta flights from Illinois to Ithaca

Our best Delta deals on Illinois to Ithaca flight tickets
Delta
Jul 25
ORD6:00 pmChicago O'Hare Intl
5h 13m
1 stop
ITH12:13 amIthaca Tompkins County
Aug 3
ITH5:20 amIthaca Tompkins County
5h 07m
1 stop
ORD9:27 amChicago O'Hare Intl
$324
Delta
Sep 16
STL1:55 pmLambert-St Louis
8h 39m
2 stops
ITH11:34 pmIthaca Tompkins County
Sep 20
ITH5:45 amIthaca Tompkins County
8h 38m
2 stops
STL1:23 pmLambert-St Louis
$410
Delta
Aug 5
ORD6:00 amChicago O'Hare Intl
5h 30m
1 stop
ITH12:30 pmIthaca Tompkins County
Aug 8
ITH5:30 amIthaca Tompkins County
10h 18m
2 stops
ORD2:48 pmChicago O'Hare Intl
$489

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Ithaca 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 832,500 searches. Data last updated July 3, 2026.
Use the filters below to find and compare flights from Illinois to Ithaca that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoIthaca

ORD - ITH

ORDITH

Chicago O'Hare Intl

Sat 7/25

6:00 pm-12:13 am

1 stop5h 13m

Ithaca Tompkins County

Mon 8/3

5:20 am-9:27 am

1 stop5h 07m

$324

ChicagoIthaca

ORD - ITH

ORDITH

Chicago O'Hare Intl

Wed 7/15

4:00 pm-11:44 pm

1 stop6h 44m

Ithaca Tompkins County

Mon 7/20

7:50 pm-11:31 pm

1 stop4h 41m

$339
Quickest round-trip

ChicagoIthaca

ORD - ITH

ORDITH

Chicago O'Hare Intl

Sat 8/1

6:12 pm-11:44 pm

1 stop4h 32m

Ithaca Tompkins County

Wed 8/5

6:00 am-9:36 am

1 stop4h 36m

$373

ChicagoIthaca

ORD - ITH

ORDITH

Chicago O'Hare Intl

Tue 11/3

6:02 pm-11:49 pm

1 stop4h 47m

Ithaca Tompkins County

Sat 11/7

7:59 pm-11:37 pm

1 stop4h 38m

$389

ChicagoIthaca

ORD - ITH

ORDITH

Chicago O'Hare Intl

Sat 7/25

6:12 pm-11:44 pm

1 stop4h 32m

Ithaca Tompkins County

Sat 8/1

7:50 pm-11:31 pm

1 stop4h 41m

$390

St. LouisIthaca

STL - ITH

STLITH

Lambert-St Louis

Wed 9/16

1:55 pm-11:34 pm

2 stops8h 39m

Ithaca Tompkins County

Sun 9/20

5:45 am-1:23 pm

2 stops8h 38m

$410

ChicagoIthaca

ORD - ITH

ORDITH

Chicago O'Hare Intl

Fri 7/17

3:53 pm-11:44 pm

1 stop6h 51m

Ithaca Tompkins County

Tue 7/21

7:50 pm-11:31 pm

1 stop4h 41m

$419

ChicagoIthaca

ORD - ITH

ORDITH

Chicago O'Hare Intl

Sat 7/25

3:53 pm-11:44 pm

1 stop6h 51m

Ithaca Tompkins County

Sat 8/1

7:50 pm-11:31 pm

1 stop4h 41m

$424

ChicagoIthaca

ORD - ITH

ORDITH

Chicago O'Hare Intl

Fri 9/4

10:50 am-7:03 pm

1 stop7h 13m

Ithaca Tompkins County

Mon 9/7

7:59 pm-11:40 pm

1 stop4h 41m

$434

St. LouisIthaca

STL - ITH

STLITH

Lambert-St Louis

Tue 11/3

7:33 am-7:02 pm

2 stops10h 29m

Ithaca Tompkins County

Sat 11/7

10:25 am-9:13 pm

2 stops11h 48m

$444

Flights are sorted by cheapest round-trip flights first.

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

How to get the cheapest flight ticket from Illinois to Ithaca

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 Ithaca?

The month of June is, on average, the cheapest month to fly to Ithaca from Illinois, with most prices found around $213. If you don’t want to visit Ithaca in June, then you should wait until September to fly from Illinois, when ticket prices are also cheap, with an average price of $248.

Can stopping save me money on Illinois to Ithaca flights?

You could potentially save up to 8% on your flight if you consider stops on a Illinois to Ithaca flight.

Cheap Illinois to Ithaca flight deals and tips

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

Fastest flight time

4h 47m

Direct flights

None
The fastest flight from Illinois to Ithaca takes 4h 47m
There are no direct flights from Illinois to Ithaca. There are no popular flight routes from Illinois to Ithaca.
Search flight deals

Frequently asked questions about flying from Illinois to Ithaca

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

    Prices for flights from Illinois to Ithaca Tompkins County Airport are refreshed on a daily basis.

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

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

    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 Illinois to Ithaca Tompkins County Airport.

  • What documentation or ID do you need to fly to Ithaca Tompkins County Airport?

    The travel and health documents required for your trip to Ithaca Tompkins County Airport 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 Ithaca Tompkins County Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Illinois to Ithaca

Compare and see reviews for airlines that fly from Illinois to Ithaca with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $267Free CancellationRating
7.4
9,927 reviews
Search United Airlines flights

Traveling to a place near Ithaca?

Book flights to Ithaca if you plan to visit one of these locations
Cortland
Penn Yan

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to Ithaca. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once all potential Illinois to Ithaca flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Ithaca from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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