How does KAYAK find such low prices on flights from Tennessee to Chicago?

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 Tennessee to Chicago.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Tennessee 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 Tennessee to Chicago?

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 to Chicago with an airline and back to Tennessee with another airline.

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

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 to Chicago from Tennessee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$71 CHEAP FLIGHTS from Tennessee to Chicago

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Flight Deals

Cheap Flights from Tennessee to Chicago

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Tennessee to Chicago

Sat, Oct 17 - Mon, Oct 19

3:14 pm - 12:24 amBNA Nashville Intl-ORD Chicago O'Hare Intl

9h 10m1 stop Denver Intl

12:30 pm - 4:10 pmORD Chicago O'Hare Intl-BNA Nashville Intl

3h 40m1 stop Quincy Regional

$218Multiple Airlines

Sat, Oct 10 - Mon, Oct 12

6:36 pm - 12:29 amBNA Nashville Intl-ORD Chicago O'Hare Intl

5h 53m1 stop Dallas/Fort Worth

12:30 pm - 4:10 pmORD Chicago O'Hare Intl-BNA Nashville Intl

3h 40m1 stop Quincy Regional

$219Multiple Airlines

Fri, Nov 6 - Sun, Nov 8

5:56 pm - 11:54 amBNA Nashville Intl-RFD Chicago Greater Rockford

17h 58m1 stop Punta Gorda

1:08 pm - 2:38 pmRFD Chicago Greater Rockford-BNA Nashville Intl

1h 30mnonstop

$219Allegiant Air

Thu, Oct 1 - Mon, Oct 5

8:00 am - 11:40 amBNA Nashville Intl-ORD Chicago O'Hare Intl

3h 40m1 stop Quincy Regional

12:30 pm - 4:10 pmORD Chicago O'Hare Intl-BNA Nashville Intl

3h 40m1 stop Quincy Regional

$220Contour

Wed, Nov 11 - Mon, Nov 16

8:00 am - 11:40 amBNA Nashville Intl-ORD Chicago O'Hare Intl

3h 40m1 stop Quincy Regional

12:30 pm - 4:10 pmORD Chicago O'Hare Intl-BNA Nashville Intl

3h 40m1 stop Quincy Regional

$220Contour

Tue, Sep 22 - Mon, Sep 28

3:14 pm - 12:23 amBNA Nashville Intl-ORD Chicago O'Hare Intl

9h 09m1 stop Denver Intl

6:00 am - 6:23 pmORD Chicago O'Hare Intl-BNA Nashville Intl

12h 23m1 stop Dallas/Fort Worth

$220Frontier

Fri, Sep 25 - Mon, Sep 28

3:14 pm - 12:23 amBNA Nashville Intl-ORD Chicago O'Hare Intl

9h 09m1 stop Denver Intl

3:50 pm - 8:48 amORD Chicago O'Hare Intl-BNA Nashville Intl

16h 58m1 stop Orlando

$220Frontier

Fri, Nov 6 - Sun, Nov 8

5:56 pm - 11:54 amBNA Nashville Intl-RFD Chicago Greater Rockford

17h 58m1 stop Punta Gorda

1:08 pm - 2:38 pmRFD Chicago Greater Rockford-BNA Nashville Intl

1h 30mnonstop

$224Allegiant Air

Sat, Nov 7 - Wed, Nov 11

2:50 pm - 7:35 pmTYS Knoxville McGhee Tyson-MDW Chicago Midway

5h 45m1 stop Nashville Intl

8:00 am - 12:20 pmMDW Chicago Midway-TYS Knoxville McGhee Tyson

3h 20m1 stop Nashville Intl

$259Southwest

Mon, Oct 26 - Mon, Nov 2

7:25 pm - 11:55 pmTYS Knoxville McGhee Tyson-MDW Chicago Midway

5h 30m1 stop Nashville Intl

7:20 am - 3:00 pmMDW Chicago Midway-TYS Knoxville McGhee Tyson

6h 40m1 stop Dallas Love Field

$259Southwest

Recent last minute flight deals from Tennessee to Chicago

Sun, Sep 13 - Sun, Oct 11

8:00 am - 11:40 amBNA Nashville Intl-ORD Chicago O'Hare Intl

3h 40m1 stop Quincy Regional

12:30 pm - 4:10 pmORD Chicago O'Hare Intl-BNA Nashville Intl

3h 40m1 stop Quincy Regional

$220Contour

Sun, Sep 13 - Mon, Sep 14

8:00 am - 11:40 amBNA Nashville Intl-ORD Chicago O'Hare Intl

3h 40m1 stop Quincy Regional

12:30 pm - 4:10 pmORD Chicago O'Hare Intl-BNA Nashville Intl

3h 40m1 stop Quincy Regional

$222Contour

Mon, Sep 14 - Tue, Sep 22

1:49 pm - 5:38 amBNA Nashville Intl-ORD Chicago O'Hare Intl

15h 49m1 stop Las Vegas Harry Reid Intl

6:30 am - 2:18 pmORD Chicago O'Hare Intl-BNA Nashville Intl

7h 48m1 stop Denver Intl

$260Frontier

Tue, Sep 15 - Tue, Sep 22

3:14 pm - 12:23 amBNA Nashville Intl-ORD Chicago O'Hare Intl

9h 09m1 stop Denver Intl

6:30 am - 2:18 pmORD Chicago O'Hare Intl-BNA Nashville Intl

7h 48m1 stop Denver Intl

$260Frontier

Tue, Sep 15 - Thu, Sep 17

3:14 pm - 12:23 amBNA Nashville Intl-ORD Chicago O'Hare Intl

9h 09m1 stop Denver Intl

12:30 pm - 4:10 pmORD Chicago O'Hare Intl-BNA Nashville Intl

3h 40m1 stop Quincy Regional

$270Multiple Airlines

Sat, Sep 12 - Mon, Sep 14

3:14 pm - 12:23 amBNA Nashville Intl-ORD Chicago O'Hare Intl

9h 09m1 stop Denver Intl

12:30 pm - 4:10 pmORD Chicago O'Hare Intl-BNA Nashville Intl

3h 40m1 stop Quincy Regional

$270Multiple Airlines

Sat, Sep 12 - Fri, Oct 2

7:31 am - 8:47 amTRI Blountville Tri Cities TN/VA-ORD Chicago O'Hare Intl

2h 16mnonstop

9:05 pm - 11:56 pmORD Chicago O'Hare Intl-TRI Blountville Tri Cities TN/VA

1h 51mnonstop

$324American Airlines

Thu, Sep 10 - Sun, Sep 13

1:34 pm - 3:03 pmBNA Nashville Intl-RFD Chicago Greater Rockford

1h 29mnonstop

10:41 am - 10:30 amRFD Chicago Greater Rockford-BNA Nashville Intl

23h 49m1 stop Punta Gorda

$332Allegiant Air

Sat, Sep 12 - Fri, Oct 2

10:36 am - 2:20 pmTRI Blountville Tri Cities TN/VA-ORD Chicago O'Hare Intl

4h 44m1 stop Charlotte Douglas

9:05 pm - 11:56 pmORD Chicago O'Hare Intl-TRI Blountville Tri Cities TN/VA

1h 51mnonstop

$334American Airlines

Thu, Sep 10 - Sun, Sep 13

1:34 pm - 3:03 pmBNA Nashville Intl-RFD Chicago Greater Rockford

1h 29mnonstop

10:41 am - 10:30 amRFD Chicago Greater Rockford-BNA Nashville Intl

23h 49m1 stop Punta Gorda

$372Allegiant Air

Recent direct flight deals from Tennessee to Chicago

Sun, Oct 4 - Thu, Oct 8

11:36 am - 1:06 pmBNA Nashville Intl-RFD Chicago Greater Rockford

1h 30mnonstop

1:12 pm - 2:40 pmRFD Chicago Greater Rockford-BNA Nashville Intl

1h 28mnonstop

$234Allegiant Air

Sun, Oct 4 - Thu, Oct 8

11:36 am - 1:06 pmBNA Nashville Intl-RFD Chicago Greater Rockford

1h 30mnonstop

1:12 pm - 2:40 pmRFD Chicago Greater Rockford-BNA Nashville Intl

1h 28mnonstop

$240Allegiant Air

Sun, Oct 4 - Thu, Oct 8

11:36 am - 1:06 pmBNA Nashville Intl-RFD Chicago Greater Rockford

1h 30mnonstop

1:12 pm - 2:40 pmRFD Chicago Greater Rockford-BNA Nashville Intl

1h 28mnonstop

$249Allegiant Air

Fri, Dec 25 - Tue, Dec 29

4:45 pm - 5:56 pmCHA Chattanooga Lovell Field-ORD Chicago O'Hare Intl

2h 11mnonstop

1:19 pm - 4:15 pmORD Chicago O'Hare Intl-CHA Chattanooga Lovell Field

1h 56mnonstop

$279American Airlines

Fri, Nov 13 - Sun, Nov 15

9:51 am - 11:10 amCHA Chattanooga Lovell Field-ORD Chicago O'Hare Intl

2h 19mnonstop

7:15 pm - 10:09 pmORD Chicago O'Hare Intl-CHA Chattanooga Lovell Field

1h 54mnonstop

$279American Airlines

Fri, Oct 2 - Fri, Oct 9

7:07 pm - 8:19 pmCHA Chattanooga Lovell Field-ORD Chicago O'Hare Intl

2h 12mnonstop

9:20 pm - 12:10 amORD Chicago O'Hare Intl-CHA Chattanooga Lovell Field

1h 50mnonstop

$279United Airlines

Tue, Oct 6 - Sat, Oct 10

7:07 pm - 8:19 pmCHA Chattanooga Lovell Field-ORD Chicago O'Hare Intl

2h 12mnonstop

6:50 am - 9:42 amORD Chicago O'Hare Intl-CHA Chattanooga Lovell Field

1h 52mnonstop

$279United Airlines

Sat, Sep 26 - Sat, Oct 10

6:00 am - 7:11 amCHA Chattanooga Lovell Field-ORD Chicago O'Hare Intl

2h 11mnonstop

9:00 pm - 11:51 pmORD Chicago O'Hare Intl-CHA Chattanooga Lovell Field

1h 51mnonstop

$279American Airlines

Thu, Oct 1 - Mon, Oct 5

10:25 pm - 11:55 pmBNA Nashville Intl-MDW Chicago Midway

1h 30mnonstop

8:35 am - 10:00 amMDW Chicago Midway-BNA Nashville Intl

1h 25mnonstop

$283Southwest

Sat, Oct 10 - Tue, Oct 13

8:10 pm - 9:45 pmBNA Nashville Intl-MDW Chicago Midway

1h 35mnonstop

9:30 am - 10:55 amMDW Chicago Midway-BNA Nashville Intl

1h 25mnonstop

$283Southwest

Useful Info

Low season	January
High season	July
Cheapest flight	$71

Best time to beat the crowds with an average 6% drop in price.

Most popular time to fly with an average 9% increase in price.

Flight from Knoxville to Chicago Midway Airport

How does KAYAK find such low prices on flights from Tennessee to Chicago?
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 Tennessee to Chicago.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Tennessee to Chicago?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Tennessee 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 Tennessee to Chicago?
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 to Chicago with an airline and back to Tennessee with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Tennessee to Chicago?
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 to Chicago from Tennessee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.