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$211+ Cheap flights from Tallahassee (TLH) to Illinois

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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
TLH — ORD
août 23 — août 301
sam. 8/23
sam. 8/30
1 adult, Economy
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Cheap flight deals from Tallahassee to Illinois

Keep the following information in mind while searching for Tallahassee to Illinois flight deals. Data was last updated août 18, 2025.

Round-trip from

$297
(Delta)

One-way from

$230
(American Airlines)

Popular in

December

Cheapest in

April

Average price

$509
From Tallahassee to Illinois
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One-way flight from Tallahassee to Illinois
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Highest demand for flights based on searches. 7% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Tallahassee to Illinois

Cheapest flights from Tallahassee to Illinois
Explore the most affordable flight options available from Tallahassee to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on août 18, 2025.

This Delta deal was found by Cheapflights users on 8/15. 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.
sam. 8/305:10 pmTLH - MDW
1 stop5h 02mDelta
sam. 9/64:25 pmMDW - TLH
1 stop5h 17mDelta
Deal found 8/15$297
This Delta deal was found by Cheapflights users on 8/16. 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.
sam. 8/303:10 pmTLH - ORD
1 stop5h 09mDelta
sam. 9/611:15 amORD - TLH
1 stop6h 36mDelta
Deal found 8/16$297
This Delta deal was found by Cheapflights users on 8/16. 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.
sam. 8/303:10 pmTLH - ORD
1 stop5h 09mDelta
lun. 9/87:05 amORD - TLH
1 stop5h 51mDelta
Deal found 8/16$342
This Delta deal was found by Cheapflights users on 8/16. 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.
jeu. 11/135:40 amTLH - STL
1 stop6h 00mDelta
dim. 11/169:00 amSTL - TLH
1 stop4h 44mDelta
Deal found 8/16$367
This Delta deal was found by Cheapflights users on 8/17. 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.
sam. 8/3011:50 amTLH - STL
1 stop3h 38mDelta
lun. 9/16:00 amSTL - TLH
1 stop3h 37mDelta
Deal found 8/17$372
This Delta deal was found by Cheapflights users on 8/16. 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. 9/17:00 amTLH - ORD
1 stop4h 04mDelta
sam. 9/67:05 amORD - TLH
1 stop6h 20mDelta
Deal found 8/16$372
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 8/3012:11 pmTLH - STL
2 stops9h 11mAmerican Airlines
lun. 9/17:32 amSTL - TLH
1 stop6h 32mAmerican Airlines
Deal found 8/17$377
This Delta deal was found by Cheapflights users on 8/16. 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.
sam. 8/303:10 pmTLH - ORD
1 stop5h 09mDelta
mer. 9/107:15 amORD - TLH
2 stops14h 27mDelta
Deal found 8/16$377
This Delta deal was found by Cheapflights users on 8/15. 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.
ven. 10/315:06 pmTLH - MDW
1 stop6h 08mDelta
lun. 11/310:40 amMDW - TLH
1 stop6h 51mDelta
Deal found 8/15$378
This Delta deal was found by Cheapflights users on 8/15. 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. 9/85:10 pmTLH - ORD
1 stop6h 27mDelta
mar. 9/167:20 amORD - TLH
1 stop3h 40mDelta
Deal found 8/15$378
This Delta deal was found by Cheapflights users on 8/16. 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.
ven. 10/245:05 pmTLH - MDW
1 stop6h 09mDelta
lun. 10/276:00 amMDW - TLH
1 stop4h 30mDelta
Deal found 8/16$387
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/266:31 pmTLH - ORD
1 stop6h 28mAmerican Airlines
lun. 9/295:00 amORD - TLH
1 stop6h 44mAmerican Airlines
Deal found 8/17$387

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tallahassee to Illinois 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 août 18, 2025.
Use the filters below to find and compare flights from Tallahassee to Illinois that are best for you.

Fly from

Tallahassee

Fly to

Illinois

Route

Depart

Return

Price

TallahasseeChicago

TLH - MDW

TLHMDW

Tallahassee

sam. 8/30

5:10 pm-9:12 pm

1 stop5h 02m

Chicago Midway

sam. 9/6

4:25 pm-10:42 pm

1 stop5h 17m

$297

TallahasseeChicago

TLH - ORD

TLHORD

Tallahassee

sam. 8/30

3:10 pm-7:19 pm

1 stop5h 09m

Chicago O'Hare Intl

mar. 9/9

5:45 am-10:37 am

1 stop3h 52m

$297

TallahasseeChicago

TLH - ORD

TLHORD

Tallahassee

sam. 8/30

3:10 pm-7:19 pm

1 stop5h 09m

Chicago O'Hare Intl

sam. 9/6

11:15 am-6:51 pm

1 stop6h 36m

$297

TallahasseeChicago

TLH - ORD

TLHORD

Tallahassee

sam. 8/30

3:10 pm-7:19 pm

1 stop5h 09m

Chicago O'Hare Intl

mer. 9/10

5:45 am-10:37 am

1 stop3h 52m

$297

TallahasseeChicago

TLH - ORD

TLHORD

Tallahassee

sam. 9/13

11:50 am-4:31 pm

1 stop5h 41m

Chicago O'Hare Intl

mer. 9/17

7:20 am-12:00 pm

1 stop3h 40m

$297

TallahasseeChicago

TLH - ORD

TLHORD

Tallahassee

sam. 11/1

2:04 pm-6:59 pm

1 stop5h 55m

Chicago O'Hare Intl

lun. 11/3

10:25 am-7:55 pm

1 stop8h 30m

$342

TallahasseeChicago

TLH - ORD

TLHORD

Tallahassee

ven. 10/31

4:50 pm-9:10 pm

1 stop5h 20m

Chicago O'Hare Intl

lun. 11/3

4:40 pm-11:56 pm

1 stop6h 16m

$342

TallahasseeChicago

TLH - ORD

TLHORD

Tallahassee

sam. 8/30

3:10 pm-7:19 pm

1 stop5h 09m

Chicago O'Hare Intl

ven. 9/12

5:30 am-11:58 am

1 stop5h 28m

$342

TallahasseeChicago

TLH - ORD

TLHORD

Tallahassee

sam. 8/30

3:10 pm-7:19 pm

1 stop5h 09m

Chicago O'Hare Intl

lun. 9/8

7:05 am-1:56 pm

1 stop5h 51m

$342

TallahasseeChicago

TLH - ORD

TLHORD

Tallahassee

ven. 9/12

7:09 pm-11:54 pm

1 stop5h 45m

Chicago O'Hare Intl

sam. 9/20

7:20 am-1:35 pm

1 stop5h 15m

$342

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 48 results
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Best time to book a flight from Tallahassee to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Tallahassee 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 Tallahassee to Illinois

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

Currently, August is the cheapest month in which you can book a flight from Tallahassee to Illinois (average of $245). Flying from Tallahassee to Illinois in March is currently the most expensive (average of $321). 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.

What is the cheapest time of day to fly from TLH to IL?

Find hourly flight availability from Tallahassee to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated août 18, 2025.

When flying from Tallahassee to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Tallahassee to Illinois?

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated août 18, 2025.
Get a feel of what it's like to fly with Delta and American Airlines from Tallahassee to Illinois by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Tallahassee to Illinois. 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 from for flights from Tallahassee to Illinois?

    Tallahassee (TLH) is the airport you will fly out of if you book a flight from Tallahassee to Illinois. It is only a 5.0 mi journey to Tallahassee (TLH) from Tallahassee’s city center.

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

    Most travelers choose Tallahassee - Chicago O'Hare Intl, Tallahassee - Chicago Midway or Tallahassee - Lambert-St Louis when deciding on the best route from Tallahassee to Illinois.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tallahassee to Illinois 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 Tallahassee to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Tallahassee to Illinois (average of $245). Flying from Tallahassee to Illinois in March is currently the most expensive (average of $321). 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

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Alternative routes for Tallahassee to Illinois

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Top 2 airlines flying from Tallahassee to Illinois

Discover the top 2 airlines that operate flights from Tallahassee to Illinois. 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 août 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$356Average$880FlexibilityNo cancel feeOn-time71%
DeltaCheapest$356Average$596FlexibilityNo cancel feeOn-timeN/A

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