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Cheap flights from Illinois to Ithaca from $238

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 8/30. 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
0 bags

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Find the cheapest flights from Illinois to Ithaca

Cheap round-trip flights

Delta Logo
7:00 am - 1:22 pmORD-ITH
5h 22m1 stop
Delta Logo
5:42 am - 12:16 pmITH-ORD
7h 34m1 stop
$249Delta
Find Deal
Mon, Sep 8 - Sat, Sep 13
Delta Logo
11:15 am - 12:21 amORD-ITH
12h 06m2 stops
Delta Logo
5:42 am - 12:16 pmITH-ORD
7h 34m1 stop
$254Delta
Find Deal
Tue, Sep 9 - Tue, Sep 16
Delta Logo
11:15 am - 12:21 amORD-ITH
12h 06m2 stops
Delta Logo
5:42 am - 12:00 pmITH-ORD
7h 18m2 stops
$259Delta
Find Deal
Tue, Sep 9 - Sat, Sep 13
Delta Logo
7:00 am - 1:22 pmORD-ITH
5h 22m1 stop
Delta Logo
5:42 am - 9:56 amITH-ORD
5h 14m1 stop
$279Delta
Find Deal
Mon, Sep 15 - Tue, Sep 23
Delta Logo
11:20 am - 12:05 amORD-ITH
11h 45m2 stops
Delta Logo
5:42 am - 9:56 amITH-ORD
5h 14m1 stop
$284Delta
Find Deal
Wed, Oct 1 - Sat, Oct 4
Delta Logo
5:45 am - 12:18 amORD-ITH
17h 33m2 stops
Delta Logo
5:42 am - 9:56 amITH-ORD
5h 14m1 stop
$297Delta
Find Deal
Mon, Sep 8 - Wed, Sep 17
Delta Logo
7:00 am - 1:22 pmORD-ITH
5h 22m1 stop
Delta Logo
5:40 am - 9:56 amITH-ORD
5h 16m1 stop
$298Delta
Find Deal
Tue, Sep 30 - Tue, Oct 7
Delta Logo
5:45 am - 12:18 amORD-ITH
17h 33m2 stops
Delta Logo
5:42 am - 2:33 pmITH-ORD
9h 51m2 stops
$302Delta
Find Deal
Mon, Sep 8 - Sat, Sep 13
United Airlines Logo
11:40 am - 6:38 pmORD-ITH
5h 58m1 stop
United Airlines Logo
7:50 pm - 11:15 pmITH-ORD
4h 25m1 stop
$319United Airlines
Find Deal
Mon, Sep 8 - Mon, Sep 15
United Airlines Logo
11:40 am - 6:38 pmORD-ITH
5h 58m1 stop
United Airlines Logo
6:10 am - 9:36 amITH-ORD
4h 26m1 stop
$364United Airlines
Find Deal
Mon, Sep 8 - Sun, Sep 14

Delta flights from Illinois to Ithaca

Our best Delta deals on Illinois to Ithaca flight tickets
Delta
Sep 8
ORD7:00 amChicago O'Hare Intl
5h 22m
1 stop
ITH1:22 pmIthaca Tompkins County
Sep 13
ITH5:42 amIthaca Tompkins County
7h 34m
1 stop
ORD12:16 pmChicago O'Hare Intl
$249
Find similar
Delta
Sep 9
ORD11:15 amChicago O'Hare Intl
12h 06m
2 stops
ITH12:21 amIthaca Tompkins County
Sep 16
ITH5:42 amIthaca Tompkins County
7h 34m
1 stop
ORD12:16 pmChicago O'Hare Intl
$254
Find similar
Delta
Sep 9
ORD11:15 amChicago O'Hare Intl
12h 06m
2 stops
ITH12:21 amIthaca Tompkins County
Sep 13
ITH5:42 amIthaca Tompkins County
7h 18m
2 stops
ORD12:00 pmChicago O'Hare Intl
$259
Find similar

United Airlines flights from Illinois to Ithaca

Our best United Airlines deals on Illinois to Ithaca flight tickets
United Airlines
Sep 8
ORD11:40 amChicago O'Hare Intl
5h 58m
1 stop
ITH6:38 pmIthaca Tompkins County
Sep 15
ITH7:50 pmIthaca Tompkins County
4h 25m
1 stop
ORD11:15 pmChicago O'Hare Intl
$319
Find similar
United Airlines
Sep 8
ORD11:40 amChicago O'Hare Intl
5h 58m
1 stop
ITH6:38 pmIthaca Tompkins County
Sep 14
ITH6:10 amIthaca Tompkins County
4h 26m
1 stop
ORD9:36 amChicago O'Hare Intl
$364
Find similar
United Airlines
Aug 9
ORD5:56 pmChicago O'Hare Intl
4h 34m
1 stop
ITH11:30 pmIthaca Tompkins County
Aug 12
ITH7:55 pmIthaca Tompkins County
4h 35m
1 stop
ORD11:30 pmChicago O'Hare Intl
$394
Find similar

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 August 7, 2025.
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

ChicagoIthaca

ORD - ITH

ORDITH

Chicago O'Hare Intl

Mon 9/8

7:00 am-1:22 pm

1 stop5h 22m

Ithaca Tompkins County

Sat 9/13

5:42 am-12:16 pm

1 stop7h 34m

$249

ChicagoIthaca

ORD - ITH

ORDITH

Chicago O'Hare Intl

Tue 9/9

11:15 am-12:21 am

2 stops12h 06m

Ithaca Tompkins County

Tue 9/16

5:42 am-12:16 pm

1 stop7h 34m

$254

ChicagoIthaca

ORD - ITH

ORDITH

Chicago O'Hare Intl

Tue 9/9

11:15 am-12:21 am

2 stops12h 06m

Ithaca Tompkins County

Sat 9/13

5:42 am-12:00 pm

2 stops7h 18m

$259

ChicagoIthaca

ORD - ITH

ORDITH

Chicago O'Hare Intl

Mon 9/15

7:00 am-1:22 pm

1 stop5h 22m

Ithaca Tompkins County

Tue 9/23

5:42 am-9:56 am

1 stop5h 14m

$279

ChicagoIthaca

ORD - ITH

ORDITH

Chicago O'Hare Intl

Wed 10/1

11:20 am-12:05 am

2 stops11h 45m

Ithaca Tompkins County

Sat 10/4

5:42 am-9:56 am

1 stop5h 14m

$284

ChicagoIthaca

ORD - ITH

ORDITH

Chicago O'Hare Intl

Mon 9/8

5:45 am-12:18 am

2 stops17h 33m

Ithaca Tompkins County

Wed 9/17

5:42 am-9:56 am

1 stop5h 14m

$297

ChicagoIthaca

ORD - ITH

ORDITH

Chicago O'Hare Intl

Tue 9/30

7:00 am-1:22 pm

1 stop5h 22m

Ithaca Tompkins County

Tue 10/7

5:40 am-9:56 am

1 stop5h 16m

$298

ChicagoIthaca

ORD - ITH

ORDITH

Chicago O'Hare Intl

Mon 9/8

5:45 am-12:18 am

2 stops17h 33m

Ithaca Tompkins County

Sat 9/13

5:42 am-2:33 pm

2 stops9h 51m

$302

ChicagoIthaca

ORD - ITH

ORDITH

Chicago O'Hare Intl

Mon 9/8

11:40 am-6:38 pm

1 stop5h 58m

Ithaca Tompkins County

Mon 9/15

7:50 pm-11:15 pm

1 stop4h 25m

$319

ChicagoIthaca

ORD - ITH

ORDITH

Chicago O'Hare Intl

Mon 9/8

11:40 am-6:38 pm

1 stop5h 58m

Ithaca Tompkins County

Sun 9/14

6:10 am-9:36 am

1 stop4h 26m

$364

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 day to depart on your flight to Ithaca?

On average, the least expensive day to fly to Ithaca from Illinois is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $317. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Illinois to Ithaca on a Sunday will generally be more expensive and average around $838. 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 Ithaca?

According to our data, the cheapest time of day to fly to Ithaca is at noon. momondo users have found flights departing from Illinois to Ithaca at noon for as low as $393. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Ithaca are more costly in the afternoon, with an average ticket price of $562. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Illinois to Ithaca flight deals and tips

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

Best Price Found

$238

Fastest flight time

4h 47m

Direct flights

None

Airports in Ithaca

1 airport
The best one-way flight to Ithaca from Illinois in the past 72 hours is $238. The best round-trip flight deal from Illinois to Ithaca found on momondo in the last 72 hours is $249.
The fastest flight from Illinois to Ithaca takes 4h 47m
There are no direct flights from Illinois to Ithaca. Popular non-direct routes for this connection are Chicago O'Hare Intl Airport - Ithaca Tompkins County Airport and Chicago Midway Airport - Ithaca Tompkins County Airport.
There is 1 airport near Ithaca: Ithaca Tompkins County (ITH)
Search flight deals

  • 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
DeltaPriceFrom $248Free CancellationRating
8.0
7,985 reviews
Search Delta flights
United AirlinesPriceFrom $300Free CancellationRating
7.4
8,917 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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