How does KAYAK find such low prices on flights from Tennessee to St. Louis?

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 St. Louis.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis 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 St. Louis?

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 St. Louis 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 St. Louis?

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

$59 CHEAP FLIGHTS from Tennessee to St. Louis

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Flight Deals

Cheap Flights from Tennessee to St. Louis

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 St. Louis

Mon, Dec 7 - Mon, Dec 14

6:25 am - 7:40 amBNA Nashville Intl-STL Lambert-St Louis

1h 15mnonstop

4:20 pm - 5:35 pmSTL Lambert-St Louis-BNA Nashville Intl

1h 15mnonstop

$117Southwest

Wed, Oct 7 - Wed, Oct 14

6:30 am - 7:45 amBNA Nashville Intl-STL Lambert-St Louis

1h 15mnonstop

4:30 pm - 5:40 pmSTL Lambert-St Louis-BNA Nashville Intl

1h 10mnonstop

$117Southwest

Fri, Oct 23 - Mon, Oct 26

1:04 pm - 7:15 pmBNA Nashville Intl-STL Lambert-St Louis

6h 11m1 stop Denver Intl

4:30 pm - 7:41 pmSTL Lambert-St Louis-BNA Nashville Intl

27h 11m1 stop Orlando

$144Frontier

Thu, Oct 29 - Sun, Nov 1

9:41 pm - 12:33 pmBNA Nashville Intl-STL Lambert-St Louis

14h 52m1 stop Las Vegas Harry Reid Intl

2:00 pm - 6:03 pmSTL Lambert-St Louis-BNA Nashville Intl

4h 03m1 stop Jonesboro

$158Multiple Airlines

Wed, Oct 14 - Wed, Oct 21

9:30 am - 1:21 pmBNA Nashville Intl-STL Lambert-St Louis

3h 51m1 stop Jonesboro

2:00 pm - 5:53 pmSTL Lambert-St Louis-BNA Nashville Intl

3h 53m1 stop Jonesboro

$166Southern / Mokulele

Thu, Dec 3 - Sun, Dec 6

9:30 am - 1:21 pmBNA Nashville Intl-STL Lambert-St Louis

3h 51m1 stop Jonesboro

2:00 pm - 6:03 pmSTL Lambert-St Louis-BNA Nashville Intl

4h 03m1 stop Jonesboro

$167Southern / Mokulele

Thu, Dec 3 - Sat, Dec 5

5:32 pm - 9:59 pmTYS Knoxville McGhee Tyson-STL Lambert-St Louis

5h 27m1 stop Dallas/Fort Worth

7:24 am - 2:05 pmSTL Lambert-St Louis-TYS Knoxville McGhee Tyson

5h 41m1 stop Dallas/Fort Worth

$243American Airlines

Wed, Oct 14 - Sat, Oct 17

7:17 am - 12:35 pmTYS Knoxville McGhee Tyson-STL Lambert-St Louis

6h 18m1 stop Washington, D.C. Reagan-National

11:31 am - 6:20 pmSTL Lambert-St Louis-TYS Knoxville McGhee Tyson

5h 49m1 stop Chicago O'Hare Intl

$243American Airlines

Thu, Oct 1 - Mon, Oct 5

6:00 am - 10:48 amTYS Knoxville McGhee Tyson-STL Lambert-St Louis

5h 48m1 stop Chicago O'Hare Intl

3:11 pm - 8:49 pmSTL Lambert-St Louis-TYS Knoxville McGhee Tyson

4h 38m1 stop Chicago O'Hare Intl

$255United Airlines

Wed, Oct 7 - Sat, Oct 10

6:00 am - 12:13 pmCHA Chattanooga Lovell Field-STL Lambert-St Louis

7h 13m1 stop Chicago O'Hare Intl

7:01 pm - 12:10 amSTL Lambert-St Louis-CHA Chattanooga Lovell Field

4h 09m1 stop Chicago O'Hare Intl

$290United Airlines

Recent last minute flight deals from Tennessee to St. Louis

Mon, Sep 14 - Mon, Sep 21

9:30 am - 1:21 pmBNA Nashville Intl-STL Lambert-St Louis

3h 51m1 stop Jonesboro

2:00 pm - 6:03 pmSTL Lambert-St Louis-BNA Nashville Intl

4h 03m1 stop Jonesboro

$171Southern / Mokulele

Fri, Sep 11 - Mon, Sep 14

9:30 am - 1:21 pmBNA Nashville Intl-STL Lambert-St Louis

3h 51m1 stop Jonesboro

2:00 pm - 6:03 pmSTL Lambert-St Louis-BNA Nashville Intl

4h 03m1 stop Jonesboro

$172Southern / Mokulele

Thu, Sep 10 - Sat, Sep 12

9:30 am - 1:21 pmBNA Nashville Intl-STL Lambert-St Louis

3h 51m1 stop Jonesboro

8:10 pm - 2:18 pmSTL Lambert-St Louis-BNA Nashville Intl

18h 08m1 stop Denver Intl

$265Multiple Airlines

Thu, Sep 10 - Sat, Sep 12

9:30 am - 1:21 pmBNA Nashville Intl-STL Lambert-St Louis

3h 51m1 stop Jonesboro

8:10 pm - 2:18 pmSTL Lambert-St Louis-BNA Nashville Intl

18h 08m1 stop Denver Intl

$268Multiple Airlines

Fri, Sep 11 - Sun, Sep 13

7:12 pm - 10:42 pmCHA Chattanooga Lovell Field-STL Lambert-St Louis

4h 30m1 stop Charlotte Douglas

5:15 am - 12:49 pmSTL Lambert-St Louis-CHA Chattanooga Lovell Field

6h 34m1 stop Charlotte Douglas

$379American Airlines

Thu, Sep 10 - Sat, Sep 12

2:18 pm - 5:43 pmCHA Chattanooga Lovell Field-STL Lambert-St Louis

4h 25m1 stop Charlotte Douglas

10:21 am - 3:39 pmSTL Lambert-St Louis-CHA Chattanooga Lovell Field

4h 18m1 stop Charlotte Douglas

$380American Airlines

Thu, Sep 10 - Sat, Sep 12

8:30 am - 12:32 pmCHA Chattanooga Lovell Field-STL Lambert-St Louis

5h 02m1 stop Atlanta Hartsfield-Jackson

1:40 pm - 8:26 pmSTL Lambert-St Louis-CHA Chattanooga Lovell Field

5h 46m1 stop Atlanta Hartsfield-Jackson

$400Delta

Fri, Sep 11 - Sat, Sep 12

5:00 pm - 7:58 pmCHA Chattanooga Lovell Field-STL Lambert-St Louis

3h 58m1 stop Atlanta Hartsfield-Jackson

1:40 pm - 8:26 pmSTL Lambert-St Louis-CHA Chattanooga Lovell Field

5h 46m1 stop Atlanta Hartsfield-Jackson

$400Delta

Sun, Sep 13 - Tue, Sep 15

3:40 pm - 10:27 pmTYS Knoxville McGhee Tyson-STL Lambert-St Louis

7h 47m1 stop Houston George Bush Intcntl

11:15 am - 4:58 pmSTL Lambert-St Louis-TYS Knoxville McGhee Tyson

4h 43m1 stop Chicago O'Hare Intl

$608United Airlines

Tue, Sep 15 - Fri, Sep 18

6:00 am - 11:57 amCHA Chattanooga Lovell Field-STL Lambert-St Louis

6h 57m1 stop Chicago O'Hare Intl

5:30 pm - 9:55 amSTL Lambert-St Louis-CHA Chattanooga Lovell Field

15h 25m1 stop Chicago O'Hare Intl

$743United Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$59

Best time to beat the crowds with an average 8% drop in price.

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

Flight from Nashville to St. Louis

How does KAYAK find such low prices on flights from Tennessee to St. Louis?
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 St. Louis.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Tennessee to St. Louis?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis 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 St. Louis?
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 St. Louis 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 St. Louis?
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 St. Louis from Tennessee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.