$214 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 4/14. 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$329
St. Louis
St. Louis2 stops$444
Chicago
Chicago1 stop$329
St. Louis
St. Louis2 stops$444

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, Apr 21 - Sat, Apr 25
Delta Logo
5:20 am - 12:26 pm
ITH
-
ORD
8h 06m
1 stop
Delta Logo
6:04 am - 12:53 pm
ORD
-
ITH
5h 49m
1 stop
$329Delta
Tue, Apr 21 - Sat, Apr 25
Delta Logo
1:34 pm - 10:21 pm
ITH
-
ORD
9h 47m
2 stops
Delta Logo
6:04 am - 12:53 pm
ORD
-
ITH
5h 49m
1 stop
$334Delta
Fri, Apr 17 - Wed, Apr 22
Delta Logo
1:34 pm - 9:25 pm
ITH
-
ORD
8h 51m
2 stops
Delta Logo
11:19 am - 11:46 pm
ORD
-
ITH
11h 27m
2 stops
$339Delta
Thu, May 7 - Sat, May 9
Delta Logo
5:40 am - 9:44 am
ITH
-
ORD
5h 04m
1 stop
Delta Logo
6:07 am - 12:51 pm
ORD
-
ITH
5h 44m
1 stop
$344Delta
Wed, Jul 15 - Tue, Jul 21
Delta Logo
5:55 am - 10:00 am
ITH
-
ORD
5h 05m
1 stop
Delta Logo
7:30 am - 1:20 pm
ORD
-
ITH
4h 50m
1 stop
$374Delta
Wed, Jul 15 - Tue, Jul 21
Delta Logo
5:55 am - 12:41 pm
ITH
-
ORD
7h 46m
1 stop
Delta Logo
1:15 pm - 11:27 pm
ORD
-
ITH
9h 12m
2 stops
$379Delta
Thu, Aug 20 - Tue, Aug 25
Delta Logo
2:00 pm - 11:57 pm
ITH
-
ORD
10h 57m
2 stops
Delta Logo
1:15 pm - 11:27 pm
ORD
-
ITH
9h 12m
2 stops
$385Delta
Fri, Apr 17 - Wed, Apr 22
Delta Logo
5:20 am - 12:26 pm
ITH
-
ORD
8h 06m
1 stop
Delta Logo
6:04 am - 12:53 pm
ORD
-
ITH
5h 49m
1 stop
$404Delta
Mon, Apr 13 - Mon, Apr 20
United Airlines Logo
10:30 am - 9:13 pm
ITH
-
STL
11h 43m
2 stops
United Airlines Logo
8:30 am - 11:59 pm
STL
-
ITH
14h 29m
1 stop
$877United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
10:25 am - 9:22 pm
ITH
-
STL
11h 57m
2 stops
United Airlines Logo
8:00 am - 11:30 pm
STL
-
ITH
14h 30m
2 stops
$958United Airlines
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 ($329) and United Airlines ($585).

Good to know

Low seasonAugust
Cheapest flight$214
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 6% increase in price.
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 8288 reviews
8.5Crew
7.8Entertainment
7.9Comfort
8.1Boarding
7.2Food
Airline reviews

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

8.0 ExcellentMary, Mar 2026
LGA - MKE
Read more Delta reviews

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Delayed. Hot. Passenger next to me was so large I couldn’t move.

The flight went very well, but the flight attendants didn't serve and food or drinks other than 1st class due to rough air but to be honest it wasn't that bumpy and I felt that they could've at least offered water and coffee perhaps. Also serving 1st class only is a bad look. I've been in 1st class many times and I would've felt that if the turbulence was too rough for the main cabin, it would be too rough for 1st class too.

There was an unruly family behind us that made the short flight miserable!!! The cabin crew did nothing to contain it.

My seatback screen didn’t work so that sucked because that’s what I was going to do on the plane.

The whole experience was excellent. As it most often is with Delta

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

Boarding and crew were fantastic, but I paid for a window seat with no window. Seat 11D on a CRJ-900 apparently does not have a window. Lesson learned.

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

Flight delay was frustrating, also you cannot checkin online without delta app, web browser check-in throw errors

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

United Airlines is my preferred airlines and I am thankful for Gary who also help support me on the phone to switch my flight literally last min.

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

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

Information on your arrival and departure airports