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.

$106 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

$167Contour

Wed, Oct 14 - Wed, Oct 21

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

$174Contour

Thu, Oct 8 - Sun, Oct 11

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

1h 28mnonstop

10:52 am - 12:22 pmBNA Nashville Intl-RFD Chicago Greater Rockford

1h 30mnonstop

$237Allegiant Air

Tue, Oct 20 - Thu, Oct 29

6:30 am - 2:19 pmORD Chicago O'Hare Intl-BNA Nashville Intl

7h 49m1 stop Denver Intl

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

9h 10m1 stop Denver Intl

$237Frontier

Sat, Oct 17 - Mon, Oct 19

8:30 am - 5:51 pmORD Chicago O'Hare Intl-BNA Nashville Intl

9h 21m1 stop Dallas/Fort Worth

6:49 pm - 12:31 amBNA Nashville Intl-ORD Chicago O'Hare Intl

5h 42m1 stop Dallas/Fort Worth

$237Frontier

Sat, Nov 7 - Sun, Nov 8

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

$238Multiple Airlines

Sun, Oct 25 - Thu, Oct 29

8:53 pm - 2:16 pmRFD Chicago Greater Rockford-BNA Nashville Intl

41h 23m2 stops Las Vegas Harry Reid Intl Denver Intl

10:52 am - 12:22 pmBNA Nashville Intl-RFD Chicago Greater Rockford

1h 30mnonstop

$239Multiple Airlines

Sun, Oct 11 - Fri, Oct 16

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

1h 28mnonstop

5:50 pm - 4:03 pmBNA Nashville Intl-RFD Chicago Greater Rockford

22h 13m1 stop Punta Gorda

$242Allegiant Air

Thu, Oct 15 - Mon, Oct 19

11:00 am - 12:37 pmORD Chicago O'Hare Intl-BNA Nashville Intl

1h 37mnonstop

3:38 pm - 5:38 pmBNA Nashville Intl-ORD Chicago O'Hare Intl

2h 00mnonstop

$276American Airlines

Thu, Oct 15 - Mon, Oct 19

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

1h 35mnonstop

3:38 pm - 5:38 pmBNA Nashville Intl-ORD Chicago O'Hare Intl

2h 00mnonstop

$276American Airlines

Recent last minute flight deals from Illinois to Nashville

Wed, Sep 30 - Wed, Oct 7

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

$238Contour

Thu, Oct 1 - Sun, Oct 4

3:16 pm - 4:44 pmRFD Chicago Greater Rockford-BNA Nashville Intl

1h 28mnonstop

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

1h 30mnonstop

$241Allegiant Air

Thu, Oct 1 - Fri, Oct 2

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

$256Contour

Thu, Oct 1 - Sun, Oct 4

3:16 pm - 4:44 pmRFD Chicago Greater Rockford-BNA Nashville Intl

1h 28mnonstop

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

1h 30mnonstop

$262Allegiant Air

Tue, Sep 29 - Thu, Oct 1

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

7h 48m1 stop Denver Intl

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

3h 40m1 stop Quincy Regional

$287Multiple Airlines

Sat, Oct 3 - Thu, Oct 8

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

7h 48m1 stop Denver Intl

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

3h 40m1 stop Quincy Regional

$287Multiple Airlines

Wed, Sep 30 - Sat, Oct 3

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

7h 48m1 stop Denver Intl

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

9h 09m1 stop Denver Intl

$330Frontier

Sat, Oct 3 - Sat, Oct 10

3:50 pm - 5:03 pmORD Chicago O'Hare Intl-BNA Nashville Intl

25h 13m1 stop Orlando

5:31 pm - 7:31 amBNA Nashville Intl-ORD Chicago O'Hare Intl

14h 00m1 stop Orlando

$330Frontier

Fri, Oct 2 - Fri, Oct 9

4:27 pm - 10:05 pmPIA Greater Peoria-BNA Nashville Intl

5h 38m1 stop Charlotte Douglas

7:54 pm - 12:10 amBNA Nashville Intl-PIA Greater Peoria

4h 16m1 stop Chicago O'Hare Intl

$399American Airlines

Sat, Oct 3 - Wed, Oct 7

8:03 am - 1:33 pmMLI Moline Quad-City-BNA Nashville Intl

5h 30m1 stop Charlotte Douglas

6:56 am - 10:51 amBNA Nashville Intl-MLI Moline Quad-City

3h 55m1 stop Chicago O'Hare Intl

$399American Airlines

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

$167Contour

Sun, Oct 25 - Sun, Nov 1

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

$174Contour

Thu, Oct 8 - Sun, Oct 11

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

1h 28mnonstop

10:52 am - 12:22 pmBNA Nashville Intl-RFD Chicago Greater Rockford

1h 30mnonstop

$237Allegiant Air

Sun, Oct 18 - Sun, Oct 25

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

1h 28mnonstop

10:52 am - 12:22 pmBNA Nashville Intl-RFD Chicago Greater Rockford

1h 30mnonstop

$245Allegiant Air

Thu, Oct 15 - Mon, Oct 19

11:00 am - 12:37 pmORD Chicago O'Hare Intl-BNA Nashville Intl

1h 37mnonstop

3:38 pm - 5:38 pmBNA Nashville Intl-ORD Chicago O'Hare Intl

2h 00mnonstop

$276American Airlines

Thu, Oct 15 - Mon, Oct 19

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

1h 35mnonstop

3:38 pm - 5:38 pmBNA Nashville Intl-ORD Chicago O'Hare Intl

2h 00mnonstop

$276American Airlines

Thu, Nov 5 - Sat, Nov 7

6:59 am - 8:37 amORD Chicago O'Hare Intl-BNA Nashville Intl

1h 38mnonstop

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

2h 17mnonstop

$277United Airlines

Thu, Nov 12 - Mon, Nov 16

6:59 am - 8:37 amORD Chicago O'Hare Intl-BNA Nashville Intl

1h 38mnonstop

7:30 am - 9:26 amBNA Nashville Intl-ORD Chicago O'Hare Intl

1h 56mnonstop

$277United Airlines

Sat, Nov 14 - Mon, Nov 16

7:50 am - 9:25 amMDW Chicago Midway-BNA Nashville Intl

1h 35mnonstop

5:40 am - 7:15 amBNA Nashville Intl-MDW Chicago Midway

1h 35mnonstop

$277Southwest

Sat, Oct 17 - Mon, Oct 19

6:45 am - 8:10 amMDW Chicago Midway-BNA Nashville Intl

1h 25mnonstop

7:55 pm - 9:25 pmBNA Nashville Intl-MDW Chicago Midway

1h 30mnonstop

$277Southwest

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 and prices are also 2% lower on average.

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.