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Cheap flights from Illinois to Ithaca from $174

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 12/15. 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

Enter your travel dates to find the best prices.
Delta Logo
7:01 am - 1:56 pmORD-ITH
5h 55m1 stop
Delta Logo
5:25 am - 9:44 amITH-ORD
5h 19m1 stop
$249Delta
Find Deal
Thu, Jan 8 - Sun, Jan 11
Delta Logo
7:01 am - 1:56 pmORD-ITH
5h 55m1 stop
Delta Logo
2:36 pm - 11:57 pmITH-ORD
10h 21m2 stops
$254Delta
Find Deal
Thu, Jan 8 - Wed, Jan 14
Delta Logo
6:50 am - 1:56 pmORD-ITH
6h 06m2 stops
Delta Logo
5:25 am - 3:19 pmITH-ORD
10h 54m2 stops
$259Delta
Find Deal
Sat, Jan 10 - Thu, Jan 15
Delta Logo
12:50 pm - 10:51 pmMDW-ITH
9h 01m2 stops
Delta Logo
5:34 am - 3:44 pmITH-MDW
11h 10m2 stops
$259Delta
Find Deal
Wed, Dec 10 - Sat, Dec 13
Delta Logo
7:01 am - 2:34 pmORD-ITH
6h 33m1 stop
Delta Logo
5:55 am - 12:44 pmITH-ORD
7h 49m1 stop
$264Delta
Find Deal
Sat, Mar 7 - Wed, Mar 11
Delta Logo
7:01 am - 2:34 pmORD-ITH
6h 33m1 stop
Delta Logo
2:00 pm - 8:38 pmITH-ORD
7h 38m2 stops
$269Delta
Find Deal
Sat, Mar 7 - Wed, Mar 11
Delta Logo
1:28 pm - 11:22 pmMDW-ITH
8h 54m2 stops
Delta Logo
5:25 am - 4:31 pmITH-MDW
12h 06m2 stops
$274Delta
Find Deal
Fri, Jan 9 - Sat, Jan 10
Delta Logo
7:00 am - 1:11 pmORD-ITH
5h 11m1 stop
Delta Logo
2:00 pm - 9:56 amITH-ORD
20h 56m1 stop
$287Delta
Find Deal
Wed, Dec 10 - Sun, Dec 14
United Airlines Logo
4:00 pm - 11:44 pmORD-ITH
6h 44m1 stop
United Airlines Logo
7:45 pm - 11:39 pmITH-ORD
4h 54m1 stop
$334United Airlines
Find Deal
Fri, Jan 9 - Sat, Jan 10
United Airlines Logo
6:15 pm - 11:43 pmORD-ITH
4h 28m1 stop
United Airlines Logo
7:57 pm - 11:43 pmITH-ORD
4h 46m1 stop
$364United Airlines
Find Deal
Fri, Dec 12 - Sat, Dec 13

United Airlines flights from Illinois to Ithaca

Our best United Airlines deals on Illinois to Ithaca flight tickets
United Airlines
Jan 9
ORD4:00 pmChicago O'Hare Intl
6h 44m
1 stop
ITH11:44 pmIthaca Tompkins County
Jan 10
ITH7:45 pmIthaca Tompkins County
4h 54m
1 stop
ORD11:39 pmChicago O'Hare Intl
$334
Find similar
United Airlines
Dec 12
ORD6:15 pmChicago O'Hare Intl
4h 28m
1 stop
ITH11:43 pmIthaca Tompkins County
Dec 13
ITH7:57 pmIthaca Tompkins County
4h 46m
1 stop
ORD11:43 pmChicago O'Hare Intl
$364
Find similar
United Airlines
Nov 28
ORD11:05 amChicago O'Hare Intl
11h 38m
2 stops
ITH11:43 pmIthaca Tompkins County
Dec 5
ITH7:57 pmIthaca Tompkins County
4h 47m
1 stop
ORD11:44 pmChicago O'Hare Intl
$433
Find similar

Delta flights from Illinois to Ithaca

Our best Delta deals on Illinois to Ithaca flight tickets
Delta
Jan 8
ORD7:01 amChicago O'Hare Intl
5h 55m
1 stop
ITH1:56 pmIthaca Tompkins County
Jan 11
ITH5:25 amIthaca Tompkins County
5h 19m
1 stop
ORD9:44 amChicago O'Hare Intl
$249
Find similar
Delta
Jan 8
ORD7:01 amChicago O'Hare Intl
5h 55m
1 stop
ITH1:56 pmIthaca Tompkins County
Jan 14
ITH2:36 pmIthaca Tompkins County
10h 21m
2 stops
ORD11:57 pmChicago O'Hare Intl
$254
Find similar
Delta
Jan 10
ORD6:50 amChicago O'Hare Intl
6h 06m
2 stops
ITH1:56 pmIthaca Tompkins County
Jan 15
ITH5:25 amIthaca Tompkins County
10h 54m
2 stops
ORD3:19 pmChicago O'Hare Intl
$259
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 November 10, 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

Thu 1/8

7:01 am-1:56 pm

1 stop5h 55m

Ithaca Tompkins County

Sun 1/11

5:25 am-9:44 am

1 stop5h 19m

$249

ChicagoIthaca

ORD - ITH

ORDITH

Chicago O'Hare Intl

Thu 1/8

7:01 am-1:56 pm

1 stop5h 55m

Ithaca Tompkins County

Wed 1/14

2:36 pm-11:57 pm

2 stops10h 21m

$254

ChicagoIthaca

ORD - ITH

ORDITH

Chicago O'Hare Intl

Sat 1/10

6:50 am-1:56 pm

2 stops6h 06m

Ithaca Tompkins County

Thu 1/15

5:25 am-3:19 pm

2 stops10h 54m

$259

ChicagoIthaca

MDW - ITH

MDWITH

Chicago Midway

Wed 12/10

12:50 pm-10:51 pm

2 stops9h 01m

Ithaca Tompkins County

Sat 12/13

5:34 am-3:44 pm

2 stops11h 10m

$259

ChicagoIthaca

ORD - ITH

ORDITH

Chicago O'Hare Intl

Sat 3/7

7:01 am-2:34 pm

1 stop6h 33m

Ithaca Tompkins County

Wed 3/11

5:55 am-12:44 pm

1 stop7h 49m

$264

ChicagoIthaca

ORD - ITH

ORDITH

Chicago O'Hare Intl

Sat 3/7

7:01 am-2:34 pm

1 stop6h 33m

Ithaca Tompkins County

Wed 3/11

2:00 pm-8:38 pm

2 stops7h 38m

$269

ChicagoIthaca

MDW - ITH

MDWITH

Chicago Midway

Fri 1/9

1:28 pm-11:22 pm

2 stops8h 54m

Ithaca Tompkins County

Sat 1/10

5:25 am-4:31 pm

2 stops12h 06m

$274

ChicagoIthaca

ORD - ITH

ORDITH

Chicago O'Hare Intl

Wed 12/10

7:00 am-1:11 pm

1 stop5h 11m

Ithaca Tompkins County

Sun 12/14

2:00 pm-9:56 am

1 stop20h 56m

$287

ChicagoIthaca

ORD - ITH

ORDITH

Chicago O'Hare Intl

Fri 1/9

4:00 pm-11:44 pm

1 stop6h 44m

Ithaca Tompkins County

Sat 1/10

7:45 pm-11:39 pm

1 stop4h 54m

$334

ChicagoIthaca

ORD - ITH

ORDITH

Chicago O'Hare Intl

Fri 12/12

6:15 pm-11:43 pm

1 stop4h 28m

Ithaca Tompkins County

Sat 12/13

7:57 pm-11:43 pm

1 stop4h 46m

$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.

Can stopping save me money on Illinois to Ithaca flights?

You could potentially save up to 21% 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

Direct flights

None
There are no direct flights from Illinois to Ithaca. There are no popular flight routes from Illinois to Ithaca.
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
7.9
8,007 reviews
Search Delta flights
United AirlinesPriceFrom $267Free CancellationRating
7.4
9,012 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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