$159 Find Cheap Flights from Tallahassee 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 Tallahassee to Illinois departing on 1/17. 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 Tallahassee 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 Tallahassee to Illinois, as well as popular online travel agencies
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Cheap Flights from Tallahassee to Illinois

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Chicago
Chicago1 stop$317
St. Louis
St. Louis1 stop$516
Chicago
Chicago1 stop$317
St. Louis
St. Louis1 stop$516

Book Cheap Tallahassee 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 Tallahassee 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 Tallahassee to Illinois

Tue, Jan 6 - Tue, Jan 13
Delta Logo
5:30 am - 10:27 am
TLH
-
MDW
5h 57m1 stop
Delta Logo
6:45 am - 1:23 pm
MDW
-
TLH
5h 38m1 stop
$317Delta
Tue, Jan 6 - Tue, Jan 13
Delta Logo
5:30 am - 10:52 am
TLH
-
ORD
6h 22m1 stop
Delta Logo
2:50 pm - 10:20 pm
ORD
-
TLH
6h 30m1 stop
$317Delta
Fri, Jan 9 - Fri, Jan 16
Delta Logo
2:12 pm - 7:35 pm
TLH
-
ORD
6h 23m1 stop
Delta Logo
7:05 am - 1:23 pm
ORD
-
TLH
5h 18m1 stop
$363Delta
Thu, Dec 25 - Mon, Dec 29
American Airlines Logo
6:06 pm - 10:56 pm
TLH
-
STL
5h 50m1 stop
American Airlines Logo
5:00 am - 11:47 am
STL
-
TLH
5h 47m1 stop
$516American Airlines
Fri, Dec 26 - Thu, Jan 1
American Airlines Logo
8:04 pm - 11:42 pm
TLH
-
ORD
4h 38m1 stop
American Airlines Logo
5:00 am - 11:47 am
ORD
-
TLH
5h 47m1 stop
$517American Airlines
Thu, Dec 25 - Mon, Dec 29
American Airlines Logo
6:10 am - 2:09 pm
TLH
-
STL
8h 59m2 stops
American Airlines Logo
5:00 am - 11:47 am
STL
-
TLH
5h 47m1 stop
$521American Airlines
Thu, Dec 25 - Mon, Dec 29
American Airlines Logo
3:30 pm - 7:22 pm
TLH
-
ORD
4h 52m1 stop
American Airlines Logo
5:00 am - 11:47 am
ORD
-
TLH
5h 47m1 stop
$522American Airlines
Mon, Dec 22 - Thu, Jan 1
American Airlines Logo
6:00 am - 10:54 am
TLH
-
ORD
5h 54m1 stop
American Airlines Logo
5:00 am - 11:47 am
ORD
-
TLH
5h 47m1 stop
$532American Airlines
Mon, Dec 22 - Thu, Jan 1
American Airlines Logo
6:00 am - 11:44 am
TLH
-
ORD
6h 44m1 stop
American Airlines Logo
6:09 am - 4:12 pm
ORD
-
TLH
9h 03m2 stops
$537American Airlines
Tue, Dec 23 - Fri, Jan 2
American Airlines Logo
6:32 am - 10:45 am
TLH
-
ORD
5h 13m1 stop
American Airlines Logo
4:41 pm - 11:59 pm
ORD
-
TLH
6h 18m1 stop
$572American Airlines
Booking Insights

KAYAK's insights & trends for Tallahassee to Illinois flights

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

What is the cheapest month to fly from Tallahassee to Illinois?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Tallahassee to Illinois, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Tallahassee to Illinois is September, when tickets cost $349 (return) on average. On the other hand, the most expensive months are January and December, when the average cost of round-trip tickets is $988 and $898 respectively.

What’s the cheapest day of the week to fly from Tallahassee to Illinois?

The average price of all round-trip flights from Tallahassee to Illinois clicked on KAYAK for each day over the last 12 months.

For Tallahassee to Illinois, Wednesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Illinois back to Tallahassee, the best deals are generally found on Saturday, with Monday being the most expensive.

Good to know

Low seasonApril
Cheapest flight$159
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Tallahassee to Chicago Midway Airport

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Tallahassee 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 Tallahassee to Illinois.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Tallahassee 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 Tallahassee 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 Tallahassee 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 Tallahassee 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 Tallahassee to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Illinois?

    The cheapest time of day to fly to Illinois is generally in the morning, when round-trip flights cost $554 on average. Morning departures are around 6% cheaper than evening flights, on average. The most expensive time of day to fly to Illinois is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $738.

Reviews of the top airlines flying from Tallahassee to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Tallahassee 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 Tallahassee 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 8009 reviews
7.3Food
7.9Entertainment
8.1Boarding
7.9Comfort
8.5Crew
Airline reviews

The food is terrible. The staff is wonderful. Comfort is good.

10.0 ExcellentRonda, Dec 2025
JAX - JFK
Read more Delta reviews

The food is terrible. The staff is wonderful. Comfort is good.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

Non stop on long haul is the way to go. Great experience

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

Cramped seating for me. Luckily it wasn’t a long flight

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

Terrible. Flight delayed for more than 8 hours with only a $12 meal voucher provided for the inconvenience. The airplane did not have breaks on arrival yet they still made us go through the motions and board on time knowing we could not take off then sit for 40+ minutes before having to get of the time. A complete waste of my time. I cannot believe they can stay business with these shenanigans. I’ll avoid this company like the plague moving forward as the lack of accountability is disgraceful.

This was the best 2 flights I have had with American out of SGF. Great crew both flights.

Excellent - explanations were clear staff was nice and flight was comfortable

Lost bag and 2 days no word leaving for cruise no clothes or stuff

Any flight to ORD after about 2pm this summer has been challenging. Flight was delayed getting in (coming from ORD) and that led to it not leaving before a ground stop due to lightening before they could fuel the plane, and so forth. They made up some time but we were still late in arriving at ORD, and that led to missed connections.

Food was ok, but not as good as I have had before on AA.

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

Information on your arrival and departure airports