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Illinois

$288+ 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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
TLH — ORD
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap 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 January 20, 2026.

This Delta deal was found by Cheapflights users on 1/19. 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.
Sat 2/141:28 pm
TLH
-
ORD
1 stop4h 26m
Delta
Sat 2/215:25 am
ORD
-
TLH
1 stop6h 18m
Delta
Deal found 1/19$317
This Delta deal was found by Cheapflights users on 1/19. 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.
Tue 4/217:10 am
TLH
-
STL
1 stop5h 56m
Delta
Sat 4/251:11 pm
STL
-
TLH
1 stop3h 38m
Delta
Deal found 1/19$337
This American Airlines deal was found by Cheapflights users on 1/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/212:35 pm
TLH
-
STL
1 stop5h 55m
American Airlines
Sat 4/256:00 am
STL
-
TLH
2 stops7h 54m
American Airlines
Deal found 1/19$342
This Delta deal was found by Cheapflights users on 1/19. 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.
Wed 3/41:28 pm
TLH
-
MDW
1 stop5h 17m
Delta
Wed 3/1110:45 am
MDW
-
TLH
1 stop6h 39m
Delta
Deal found 1/19$352
This Delta deal was found by Cheapflights users on 1/19. 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.
Wed 3/45:30 am
TLH
-
ORD
1 stop4h 11m
Delta
Wed 3/119:50 am
ORD
-
TLH
1 stop4h 15m
Delta
Deal found 1/19$352
This Delta deal was found by Cheapflights users on 1/19. 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.
Sat 5/303:40 pm
TLH
-
STL
1 stop4h 32m
Delta
Mon 6/11:30 pm
STL
-
TLH
1 stop4h 14m
Delta
Deal found 1/19$362
This Delta deal was found by Cheapflights users on 1/18. 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.
Wed 2/185:30 am
TLH
-
ORD
1 stop5h 44m
Delta
Sun 2/226:45 am
ORD
-
TLH
1 stop4h 58m
Delta
Deal found 1/18$362
This American Airlines deal was found by Cheapflights users on 1/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:38 pm
TLH
-
STL
2 stops7h 41m
American Airlines
Sun 9/65:15 am
STL
-
TLH
1 stop7h 31m
American Airlines
Deal found 1/19$387
This Delta deal was found by Cheapflights users on 1/19. 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.
Wed 5/137:15 pm
TLH
-
ORD
1 stop5h 40m
Delta
Sat 5/169:30 am
ORD
-
TLH
1 stop6h 04m
Delta
Deal found 1/19$397
This Delta deal was found by Cheapflights users on 1/18. 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.
Sat 2/71:44 pm
TLH
-
ORD
1 stop6h 37m
Delta
Tue 2/105:30 am
ORD
-
TLH
1 stop6h 31m
Delta
Deal found 1/18$402
This American Airlines deal was found by Cheapflights users on 1/17. 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.
Fri 12/117:16 am
TLH
-
STL
1 stop6h 16m
American Airlines
Sun 12/137:12 am
STL
-
TLH
1 stop6h 51m
American Airlines
Deal found 1/17$407
This Delta deal was found by Cheapflights users on 1/20. 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.
Fri 2/205:23 pm
TLH
-
MDW
1 stop6h 08m
Delta
Sun 2/226:00 am
MDW
-
TLH
1 stop5h 43m
Delta
Deal found 1/20$407

Find flight deals from Tallahassee to Illinois

Keep the following information in mind while searching for Tallahassee to Illinois flight deals. Data was last updated January 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$317
(Delta)

One-way from

$288
(American Airlines)

Popular in

January

Cheapest in

September

Average price

$720
Provider with most accurate pricing for Tallahassee-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tallahassee-Chicago (CHI) flights.
Search Deals
From Tallahassee to Illinois
Search Deals
One-way flight from Tallahassee to Illinois
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($160 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 20, 2026.
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 - ORD

TLHORD

Tallahassee

Sat 2/14

1:28 pm-4:54 pm

1 stop4h 26m

Chicago O'Hare Intl

Sat 2/21

5:25 am-12:43 pm

1 stop6h 18m

$317

TallahasseeChicago

TLH - ORD

TLHORD

Tallahassee

Sat 2/14

6:25 am-1:19 pm

1 stop7h 54m

Chicago O'Hare Intl

Sat 2/21

1:39 pm-7:30 pm

1 stop4h 51m

$317

TallahasseeChicago

TLH - MDW

TLHMDW

Tallahassee

Wed 3/4

1:28 pm-5:45 pm

1 stop5h 17m

Chicago Midway

Wed 3/11

10:45 am-6:24 pm

1 stop6h 39m

$352

TallahasseeSt. Louis

TLH - STL

TLHSTL

Tallahassee

Thu 3/5

5:30 am-11:02 am

1 stop6h 32m

Lambert-St Louis

Sun 3/8

6:00 am-12:28 pm

1 stop5h 28m

$387

TallahasseeChicago

TLH - ORD

TLHORD

Tallahassee

Wed 5/13

7:15 pm-11:55 pm

1 stop5h 40m

Chicago O'Hare Intl

Sat 5/16

9:30 am-4:34 pm

1 stop6h 04m

$397

TallahasseeChicago

TLH - ORD

TLHORD

Tallahassee

Sat 2/7

7:27 am-1:55 pm

1 stop7h 28m

Chicago O'Hare Intl

Tue 2/10

6:05 am-2:15 pm

1 stop7h 10m

$402

TallahasseeChicago

TLH - ORD

TLHORD

Tallahassee

Sat 2/7

1:44 pm-7:21 pm

1 stop6h 37m

Chicago O'Hare Intl

Tue 2/10

5:30 am-1:01 pm

1 stop6h 31m

$402

TallahasseeChicago

TLH - ORD

TLHORD

Tallahassee

Sun 2/15

6:15 pm-11:36 pm

1 stop6h 21m

Chicago O'Hare Intl

Sun 2/22

6:10 am-1:31 pm

1 stop6h 21m

$407

TallahasseeChicago

TLH - ORD

TLHORD

Tallahassee

Fri 2/20

7:00 am-1:19 pm

1 stop7h 19m

Chicago O'Hare Intl

Sun 2/22

3:16 pm-10:25 pm

1 stop6h 09m

$407

TallahasseeChicago

TLH - ORD

TLHORD

Tallahassee

Thu 2/12

6:15 pm-12:55 am

1 stop7h 40m

Chicago O'Hare Intl

Mon 2/16

7:10 am-3:00 pm

1 stop6h 50m

$407

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 47 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, June is the cheapest month in which you can book a flight from Tallahassee to Illinois (average of $108). Flying from Tallahassee to Illinois in January is currently the most expensive (average of $252). 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.

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 January 20, 2026.
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
7.9
Good
8,078 reviews

Overall

7.9

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

Comfort

7.9

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
7.9
Good
8,078 reviews
Delta
7.9
Good
8,078 reviews

Overall

7.9

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

Comfort

7.9

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
11,164 reviews
Delta
7.9
Good
8,078 reviews

Overall

7.9

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

Comfort

7.9

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.

  • How long is the flight from Tallahassee to Illinois?

    A quick flight from Tallahassee to Illinois can take about 4h 26m. Delta provides one of the quickest options available for as low as $317. The distance from Tallahassee to Illinois is about 824 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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, June is the cheapest month in which you can book a flight from Tallahassee to Illinois (average of $108). Flying from Tallahassee to Illinois in January is currently the most expensive (average of $252). 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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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 January 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$158Average$547FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$356Average$842FlexibilityNo cancel feeOn-time71%

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