How does KAYAK find such low prices on flights from Illinois to Nashville?

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 Illinois to Nashville.

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

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

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 Nashville with an airline and back to Illinois with another airline.

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

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

$81 CHEAP FLIGHTS from Illinois to Nashville

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Flight Deals

Cheap Flights from Illinois to Nashville

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 Illinois to Nashville

Thu, Nov 5 - Mon, Nov 9

2:40 pm - 4:10 pmUIN Quincy Regional-BNA Nashville Intl

1h 30mnonstop

8:00 am - 9:25 amBNA Nashville Intl-UIN Quincy Regional

1h 25mnonstop

$171Contour

Fri, Dec 4 - Mon, Dec 7

2:40 pm - 4:10 pmUIN Quincy Regional-BNA Nashville Intl

1h 30mnonstop

8:00 am - 9:25 amBNA Nashville Intl-UIN Quincy Regional

1h 25mnonstop

$171Contour

Sun, Nov 8 - Thu, Nov 12

2:40 pm - 4:10 pmUIN Quincy Regional-BNA Nashville Intl

1h 30mnonstop

6:10 am - 1:40 pmBNA Nashville Intl-UIN Quincy Regional

31h 30m2 stops Fort Lauderdale Chicago O'Hare Intl

$239Multiple Airlines

Thu, Jan 7 - Sun, Jan 10

6:10 am - 2:14 pmORD Chicago O'Hare Intl-BNA Nashville Intl

8h 04m1 stop Denver Intl

3:09 pm - 12:26 amBNA Nashville Intl-ORD Chicago O'Hare Intl

9h 17m1 stop Denver Intl

$242Frontier

Sat, Nov 14 - Sat, Nov 21

7:35 pm - 5:33 pmORD Chicago O'Hare Intl-BNA Nashville Intl

21h 58m2 stops Atlanta Hartsfield-Jackson Dallas/Fort Worth

1:35 pm - 5:10 amBNA Nashville Intl-ORD Chicago O'Hare Intl

15h 35m2 stops Denver Intl Las Vegas Harry Reid Intl

$242Frontier

Sat, Jan 9 - Sat, Jan 16

6:35 am - 1:25 pmMDW Chicago Midway-BNA Nashville Intl

6h 50m2 stops Baltimore/Washington Cincinnati Cinci./N. Kentucky

5:10 am - 6:50 amBNA Nashville Intl-MDW Chicago Midway

1h 40mnonstop

$242Southwest

Thu, Dec 31 - Thu, Jan 7

5:25 pm - 6:50 pmMDW Chicago Midway-BNA Nashville Intl

1h 25mnonstop

10:10 am - 3:45 pmBNA Nashville Intl-MDW Chicago Midway

5h 35m1 stop Washington, D.C. Reagan-National

$242Southwest

Fri, Nov 13 - Mon, Nov 16

12:15 pm - 4:10 pmORD Chicago O'Hare Intl-BNA Nashville Intl

3h 55m1 stop Quincy Regional

6:18 pm - 12:21 amBNA Nashville Intl-ORD Chicago O'Hare Intl

30h 03m2 stops Dallas/Fort Worth Denver Intl

$242Multiple Airlines

Thu, Dec 31 - Mon, Jan 4

7:25 am - 2:08 pmORD Chicago O'Hare Intl-BNA Nashville Intl

6h 43m1 stop Atlanta Hartsfield-Jackson

3:00 pm - 8:37 pmBNA Nashville Intl-ORD Chicago O'Hare Intl

5h 37m1 stop Detroit Metropolitan Wayne County

$243Delta

Tue, Dec 8 - Tue, Dec 15

11:28 am - 4:55 pmMDW Chicago Midway-BNA Nashville Intl

5h 27m1 stop Atlanta Hartsfield-Jackson

6:07 pm - 10:54 pmBNA Nashville Intl-MDW Chicago Midway

4h 47m1 stop Atlanta Hartsfield-Jackson

$243Delta

Recent last minute flight deals from Illinois to Nashville

Wed, Oct 28 - Thu, Oct 29

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

3h 40m1 stop Quincy Regional

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

3h 40m1 stop Quincy Regional

$254Contour

Tue, Oct 27 - Wed, Oct 28

6:30 am - 2:16 pmORD Chicago O'Hare Intl-BNA Nashville Intl

7h 46m1 stop Denver Intl

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

3h 40m1 stop Quincy Regional

$255Multiple Airlines

Thu, Oct 29 - Sun, Nov 1

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

3h 40m1 stop Quincy Regional

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

3h 40m1 stop Quincy Regional

$257Contour

Tue, Oct 27 - Tue, Nov 3

6:30 am - 2:16 pmORD Chicago O'Hare Intl-BNA Nashville Intl

7h 46m1 stop Denver Intl

8:26 pm - 5:07 pmBNA Nashville Intl-ORD Chicago O'Hare Intl

20h 41m1 stop Orlando

$260Frontier

Wed, Oct 28 - Tue, Nov 3

6:30 am - 2:16 pmORD Chicago O'Hare Intl-BNA Nashville Intl

7h 46m1 stop Denver Intl

3:11 pm - 12:21 amBNA Nashville Intl-ORD Chicago O'Hare Intl

9h 10m1 stop Denver Intl

$260Frontier

Thu, Oct 29 - Tue, Nov 3

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

3h 40m1 stop Quincy Regional

3:11 pm - 12:21 amBNA Nashville Intl-ORD Chicago O'Hare Intl

9h 10m1 stop Denver Intl

$260Multiple Airlines

Sun, Oct 25 - Tue, Nov 24

6:59 am - 8:40 amORD Chicago O'Hare Intl-BNA Nashville Intl

1h 41mnonstop

5:33 pm - 7:52 pmBNA Nashville Intl-ORD Chicago O'Hare Intl

2h 19mnonstop

$367American Airlines

Sun, Oct 25 - Tue, Nov 24

10:51 pm - 12:26 amORD Chicago O'Hare Intl-BNA Nashville Intl

1h 35mnonstop

5:15 am - 11:00 amBNA Nashville Intl-ORD Chicago O'Hare Intl

5h 45m1 stop Charlotte Douglas

$377American Airlines

Thu, Oct 29 - Fri, Oct 30

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

1h 28mnonstop

10:02 am - 11:30 amBNA Nashville Intl-RFD Chicago Greater Rockford

49h 28m2 stops Appleton Intl Sarasota Bradenton Intl

$388Allegiant Air

Thu, Oct 29 - Thu, Nov 5

8:20 pm - 10:07 pmRFD Chicago Greater Rockford-BNA Nashville Intl

25h 47m2 stops Las Vegas Harry Reid Intl Sioux Falls Joe Foss Field

10:46 am - 12:18 pmBNA Nashville Intl-RFD Chicago Greater Rockford

1h 32mnonstop

$426Allegiant Air

Recent direct flight deals from Illinois to Nashville

Thu, Nov 5 - Mon, Nov 9

2:40 pm - 4:10 pmUIN Quincy Regional-BNA Nashville Intl

1h 30mnonstop

8:00 am - 9:25 amBNA Nashville Intl-UIN Quincy Regional

1h 25mnonstop

$171Contour

Fri, Dec 4 - Mon, Dec 7

2:40 pm - 4:10 pmUIN Quincy Regional-BNA Nashville Intl

1h 30mnonstop

8:00 am - 9:25 amBNA Nashville Intl-UIN Quincy Regional

1h 25mnonstop

$171Contour

Sun, Dec 6 - Sun, Dec 13

9:20 pm - 11:00 pmMDW Chicago Midway-BNA Nashville Intl

1h 40mnonstop

5:20 am - 6:55 amBNA Nashville Intl-MDW Chicago Midway

1h 35mnonstop

$243Southwest

Fri, Jan 15 - Mon, Jan 18

8:05 am - 9:45 amMDW Chicago Midway-BNA Nashville Intl

1h 40mnonstop

6:05 pm - 7:40 pmBNA Nashville Intl-MDW Chicago Midway

1h 35mnonstop

$243Southwest

Tue, Nov 24 - Fri, Nov 27

3:05 pm - 4:51 pmORD Chicago O'Hare Intl-BNA Nashville Intl

1h 46mnonstop

4:07 pm - 6:09 pmBNA Nashville Intl-ORD Chicago O'Hare Intl

2h 02mnonstop

$264American Airlines

Fri, Dec 25 - Thu, Dec 31

11:51 am - 1:41 pmORD Chicago O'Hare Intl-BNA Nashville Intl

1h 50mnonstop

8:52 am - 11:00 amBNA Nashville Intl-ORD Chicago O'Hare Intl

2h 08mnonstop

$264American Airlines

Thu, Nov 12 - Sun, Nov 15

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

1h 30mnonstop

10:46 am - 12:18 pmBNA Nashville Intl-RFD Chicago Greater Rockford

1h 32mnonstop

$273Allegiant Air

Thu, Nov 12 - Sun, Nov 15

2:05 pm - 3:56 pmORD Chicago O'Hare Intl-BNA Nashville Intl

1h 51mnonstop

6:00 am - 7:56 amBNA Nashville Intl-ORD Chicago O'Hare Intl

1h 56mnonstop

$277United Airlines

Thu, Nov 19 - Sun, Nov 22

9:20 pm - 10:59 pmORD Chicago O'Hare Intl-BNA Nashville Intl

1h 39mnonstop

4:48 pm - 7:05 pmBNA Nashville Intl-ORD Chicago O'Hare Intl

2h 17mnonstop

$277United Airlines

Thu, Nov 12 - Sun, Nov 15

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

1h 30mnonstop

10:46 am - 12:18 pmBNA Nashville Intl-RFD Chicago Greater Rockford

1h 32mnonstop

$282Allegiant Air

Useful Info

Low season	January
High season	October

Best time to beat the crowds with an average 18% drop in price.

Most popular time to fly with an average 11% increase in price.

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