$260 Find Cheap Flights from Ithaca to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ithaca to Illinois departing on 2/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ithaca to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ithaca to Illinois, as well as popular online travel agencies
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Cheap Flights from Ithaca to Illinois

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Chicago
Chicago1 stop$269
Moline
Moline2 stops$725
St. Louis
St. Louis2 stops$359
Chicago
Chicago1 stop$269
Moline
Moline2 stops$725
St. Louis
St. Louis2 stops$359

Book Cheap Ithaca to Illinois Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ithaca to Illinois that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ithaca to Illinois

Tue, Mar 17 - Tue, Mar 24
Delta Logo
5:32 am - 10:00 am
ITH
-
ORD
5h 28m
1 stop
Delta Logo
7:00 am - 12:53 pm
ORD
-
ITH
4h 53m
1 stop
$269Delta
Tue, Mar 17 - Tue, Mar 24
Delta Logo
5:32 am - 3:19 pm
ITH
-
ORD
10h 47m
2 stops
Delta Logo
7:00 am - 12:53 pm
ORD
-
ITH
4h 53m
1 stop
$274Delta
Tue, Mar 17 - Tue, Mar 24
Delta Logo
5:32 am - 1:25 pm
ITH
-
MDW
8h 53m
2 stops
Delta Logo
12:47 pm - 11:59 pm
MDW
-
ITH
10h 12m
2 stops
$315Delta
Sat, Apr 25 - Wed, Apr 29
United Airlines Logo
6:00 am - 9:38 am
ITH
-
ORD
4h 38m
1 stop
United Airlines Logo
4:20 pm - 11:59 pm
ORD
-
ITH
6h 39m
1 stop
$339United Airlines
Tue, Mar 10 - Tue, Mar 10
Delta Logo
5:32 am - 10:00 am
ITH
-
ORD
5h 28m
1 stop
Delta Logo
5:50 pm - 11:59 pm
ORD
-
ITH
5h 09m
1 stop
$347Delta
Tue, Feb 10 - Sat, Feb 14
United Airlines Logo
6:00 am - 2:30 pm
ITH
-
STL
9h 30m
2 stops
United Airlines Logo
3:15 pm - 11:42 pm
STL
-
ITH
7h 27m
2 stops
$359United Airlines
Tue, Mar 17 - Tue, Mar 24
United Airlines Logo
10:30 am - 8:20 pm
ITH
-
ORD
10h 50m
2 stops
United Airlines Logo
12:57 pm - 11:42 pm
ORD
-
ITH
9h 45m
2 stops
$376United Airlines
Tue, Feb 10 - Sat, Feb 14
United Airlines Logo
6:00 am - 12:29 pm
ITH
-
STL
7h 29m
2 stops
United Airlines Logo
7:41 am - 6:27 pm
STL
-
ITH
9h 46m
2 stops
$389United Airlines
Thu, Feb 12 - Mon, Feb 16
Delta Logo
5:29 am - 9:56 am
ITH
-
ORD
5h 27m
1 stop
Delta Logo
7:00 am - 2:23 pm
ORD
-
ITH
6h 23m
1 stop
$399Delta
Thu, Feb 12 - Sat, Feb 14
Delta Logo
5:29 am - 9:56 am
ITH
-
ORD
5h 27m
1 stop
Delta Logo
10:35 am - 11:20 pm
ORD
-
ITH
11h 45m
2 stops
$404Delta
Booking Insights

KAYAK's insights & trends for Ithaca to Illinois flights

Get data-powered insights and trends into flights from Ithaca to Illinois to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Ithaca to Illinois?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Ithaca to Illinois were found on Delta ($269) and United Airlines ($339).

Good to know

Low seasonOctober
Cheapest flight$260
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly and prices are also 29% lower on average.
Flight from Ithaca to Chicago O'Hare Airport

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Ithaca to Illinois?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ithaca to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ithaca to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ithaca to Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ithaca to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ithaca to Illinois with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ithaca to Illinois?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ithaca to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Ithaca to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Ithaca to Illinois. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ithaca to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8125 reviews
7.9Comfort
8.1Boarding
8.5Crew
7.8Entertainment
7.2Food
Airline reviews

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

10.0 ExcellentZebrina, Jan 2026
LGA - CAE
Read more Delta reviews

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

The entertainment screens were not working and there was no air condition the entire flight. Very uncomfortable.

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

I truly love flying with Delta. They have always treated me with the upmost respect

The flight was great. The gate location was way to far away!!!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

Everything was absolutely wonderful from check in to baggage claim. Staff was very professional and sweet. Will definitely recommend United to family and friends.

They did the one thing that really matters - got to Chicago early.

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

Very bad! They kept delaying my flight and wouldn’t do anything about it

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

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

Information on your arrival and departure airports