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Ithaca

$174+ Cheap flights from Illinois to Ithaca (ITH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ITH
nov. 20 — nov. 271
jue. 11/20
jue. 11/27
1 adult, Economy
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Find flight deals from Illinois to Ithaca

Cheapest flights from Illinois to Ithaca
Explore the most affordable flight options available from Illinois to Ithaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 21, 2025.

This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/137:00 amORD - ITH
1 stop5h 09mDelta
jue. 11/205:40 amITH - ORD
1 stop5h 15mDelta
Deal found 10/21$249
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/1410:46 amORD - ITH
2 stops11h 08mDelta
sáb. 11/155:40 amITH - ORD
1 stop5h 15mDelta
Deal found 10/20$254
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/51:00 pmORD - ITH
1 stop4h 28mUnited Airlines
lun. 11/107:40 pmITH - ORD
1 stop5h 03mUnited Airlines
Deal found 10/21$259
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/176:20 pmORD - ITH
1 stop4h 23mUnited Airlines
mar. 12/27:57 pmITH - ORD
1 stop4h 46mUnited Airlines
Deal found 10/20$271
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/177:00 amORD - ITH
1 stop5h 09mDelta
mar. 12/25:34 amITH - ORD
1 stop5h 22mDelta
Deal found 10/20$279
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/316:20 pmORD - ITH
1 stop4h 23mUnited Airlines
lun. 11/37:40 pmITH - ORD
1 stop5h 03mUnited Airlines
Deal found 10/20$284
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/88:00 amSTL - ITH
2 stops9h 28mUnited Airlines
dom. 11/96:10 amITH - STL
1 stop4h 57mUnited Airlines
Deal found 10/21$314
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/147:00 amORD - ITH
1 stop5h 09mDelta
jue. 11/205:40 amITH - ORD
1 stop5h 15mDelta
Deal found 10/21$315
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/245:55 pmORD - ITH
1 stop4h 48mUnited Airlines
lun. 10/277:40 pmITH - ORD
1 stop5h 03mUnited Airlines
Deal found 10/20$324
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/46:20 pmORD - ITH
1 stop4h 23mUnited Airlines
sáb. 11/87:40 pmITH - ORD
1 stop5h 03mUnited Airlines
Deal found 10/20$329
This Delta deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/107:00 amORD - ITH
1 stop5h 09mDelta
mié. 11/125:40 amITH - ORD
1 stop5h 15mDelta
Deal found 10/19$347
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/73:14 pmSTL - ITH
2 stops7h 29mUnited Airlines
dom. 11/96:10 amITH - STL
1 stop4h 57mUnited Airlines
Deal found 10/21$377

Cheap flight deals from Illinois to Ithaca

Keep the following information in mind while searching for Illinois to Ithaca flight deals. Data was last updated octubre 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(United Airlines)

One-way from

$174
(United Airlines)
Provider with most accurate pricing for Chicago (CHI)-Ithaca Tompkins County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Ithaca Tompkins County flights.
Search Deals
From Illinois to Ithaca Tompkins County
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One-way flight from Illinois to Ithaca Tompkins County
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated octubre 21, 2025.
Use the filters below to find and compare flights from Illinois to Ithaca that are best for you.

Fly from

Illinois

Fly to

Ithaca

Route

Depart

Return

Price

ChicagoIthaca

ORD - ITH

ORDITH

Chicago O'Hare Intl

jue. 11/13

7:00 am-1:09 pm

1 stop5h 09m

Ithaca Tompkins County

jue. 11/20

5:40 am-9:55 am

1 stop5h 15m

$249

ChicagoIthaca

ORD - ITH

ORDITH

Chicago O'Hare Intl

vie. 11/14

10:46 am-10:54 pm

2 stops11h 08m

Ithaca Tompkins County

sáb. 11/15

5:40 am-9:55 am

1 stop5h 15m

$254

ChicagoIthaca

ORD - ITH

ORDITH

Chicago O'Hare Intl

mié. 11/5

1:00 pm-6:28 pm

1 stop4h 28m

Ithaca Tompkins County

lun. 11/10

7:40 pm-11:43 pm

1 stop5h 03m

$259

ChicagoIthaca

ORD - ITH

ORDITH

Chicago O'Hare Intl

lun. 11/17

6:20 pm-11:43 pm

1 stop4h 23m

Ithaca Tompkins County

mar. 12/2

7:57 pm-11:43 pm

1 stop4h 46m

$271

ChicagoIthaca

ORD - ITH

ORDITH

Chicago O'Hare Intl

vie. 10/31

6:20 pm-11:43 pm

1 stop4h 23m

Ithaca Tompkins County

lun. 11/3

7:40 pm-11:43 pm

1 stop5h 03m

$284

ChicagoIthaca

ORD - ITH

ORDITH

Chicago O'Hare Intl

sáb. 3/7

7:30 am-1:19 pm

1 stop4h 49m

Ithaca Tompkins County

mar. 3/10

5:55 am-12:44 pm

1 stop7h 49m

$314

St. LouisIthaca

STL - ITH

STLITH

Lambert-St Louis

sáb. 11/8

8:00 am-6:28 pm

2 stops9h 28m

Ithaca Tompkins County

dom. 11/9

6:10 am-10:07 am

1 stop4h 57m

$314

ChicagoIthaca

ORD - ITH

ORDITH

Chicago O'Hare Intl

mar. 11/4

6:20 pm-11:43 pm

1 stop4h 23m

Ithaca Tompkins County

sáb. 11/8

7:40 pm-11:43 pm

1 stop5h 03m

$329

St. LouisIthaca

STL - ITH

STLITH

Lambert-St Louis

vie. 11/7

3:14 pm-11:43 pm

2 stops7h 29m

Ithaca Tompkins County

dom. 11/9

6:10 am-10:07 am

1 stop4h 57m

$377

ChicagoIthaca

MDW - ITH

MDWITH

Chicago Midway

lun. 11/17

1:15 pm-10:54 pm

2 stops8h 39m

Ithaca Tompkins County

mar. 12/2

5:34 am-4:18 pm

2 stops11h 44m

$384

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Showing 1-10 of 29 results
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Best time to book a flight from Illinois to Ithaca

Have a flexible travel schedule? Discover the best time to fly to Ithaca from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Ithaca

What is the cheapest month to book a flight from Illinois to Ithaca?

Currently, February is the cheapest month in which you can book a flight from Illinois to Ithaca (average of $185). Flying from Illinois to Ithaca in June is currently the most expensive (average of $221). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Ithaca. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ithaca from Illinois?

    Ithaca Tompkins County (ITH) is the airport you will fly into if you book a flight from Illinois to Ithaca. It is only a 4.0 mi journey from Tompkins County (ITH) to Ithaca’s city center.

  • How long is the flight from Illinois to Ithaca?

    Airlines like Delta and United Airlines fly from Illinois to Ithaca in about 4h 28m. The time it takes to get you to your destination can typically vary by up to 41m. The distance from Illinois to Ithaca is about 586 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Illinois to Ithaca?

    While some choose either Lambert-St Louis - Ithaca Tompkins County or Chicago Midway - Ithaca Tompkins County, Chicago O'Hare Intl - Ithaca Tompkins County is the most popular route from Illinois to Ithaca.

  • Can I find deals for flights from Illinois to Ithaca that include hotel bookings?

    Yes. In addition to deals on Illinois to Ithaca flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Ithaca?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Ithaca.

  • Can I find deals for business class flights from Illinois to Ithaca?

    Yes. Cheapflights offers flight deals from Illinois to Ithaca by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Ithaca?

    Currently, February is the cheapest month in which you can book a flight from Illinois to Ithaca (average of $185). Flying from Illinois to Ithaca in June is currently the most expensive (average of $221). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Ithaca?

Book flights to Ithaca if you plan to visit one of these locations
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Alternative routes for Illinois to Ithaca

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Illinois to Ithaca

Discover the top 2 airlines that operate flights from Illinois to Ithaca. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$348FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$267Average$475FlexibilityNo cancel feeOn-time69%

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