STL - BNA

$60 Find Cheap Flights from St. Louis to Nashville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Nashville departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Nashville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Nashville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Nashville, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Flight Deals
Expert advice
Booking Insights
Flight Deals

Cheap Flights from St. Louis to Nashville (STL-BNA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Nashville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Nashville

Sat, Nov 1 - Sun, Nov 2
Southern / Mokulele Logo
9:50 am - 1:48 pmSTL-BNA
3h 58m1 stop
Southern / Mokulele Logo
2:35 pm - 6:36 pmBNA-STL
4h 01m1 stop
$157Southern / Mokulele
Find Deal
Thu, Oct 23 - Mon, Oct 27
Frontier Logo
7:52 pm - 10:40 amSTL-BNA
14h 48m1 stop
Frontier Logo
6:12 am - 9:07 amBNA-STL
26h 55m1 stop
$158Frontier
Find Deal
Thu, Nov 6 - Sun, Nov 9
Frontier Logo
7:45 pm - 2:47 pmSTL-BNA
19h 02m1 stop
Frontier Logo
11:10 am - 9:40 amBNA-STL
22h 30m1 stop
$171Frontier
Find Deal
Thu, Oct 2 - Mon, Oct 6
Multiple Airlines Logo
9:50 am - 1:48 pmSTL-BNA
3h 58m1 stop
Multiple Airlines Logo
9:38 pm - 9:07 amBNA-STL
11h 29m1 stop
$175Multiple Airlines
Find Deal
Tue, Oct 7 - Wed, Oct 8
United Airlines Logo
11:10 am - 3:55 pmSTL-BNA
4h 45m1 stop
United Airlines Logo
11:14 am - 3:44 pmBNA-STL
4h 30m1 stop
$176United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
United Airlines Logo
3:15 pm - 9:39 pmSTL-BNA
6h 24m1 stop
United Airlines Logo
8:02 am - 12:20 pmBNA-STL
4h 18m1 stop
$179United Airlines
Find Deal
Tue, Oct 14 - Wed, Oct 15
American Airlines Logo
4:34 pm - 11:52 pmSTL-BNA
7h 18m1 stop
American Airlines Logo
3:45 pm - 11:54 pmBNA-STL
8h 09m1 stop
$183American Airlines
Find Deal
Fri, Nov 7 - Mon, Nov 10
Multiple Airlines Logo
7:45 pm - 2:47 pmSTL-BNA
19h 02m1 stop
Multiple Airlines Logo
2:35 pm - 6:36 pmBNA-STL
4h 01m1 stop
$186Multiple Airlines
Find Deal
Tue, Oct 7 - Wed, Oct 8
Southwest Logo
7:05 pm - 8:10 pmSTL-BNA
1h 05mnonstop
Southwest Logo
8:05 am - 9:25 amBNA-STL
1h 20mnonstop
$215Southwest
Find Deal
Tue, Oct 7 - Wed, Oct 8
Southwest Logo
7:55 am - 1:00 pmSTL-BNA
5h 05m1 stop
Southwest Logo
8:05 am - 9:25 amBNA-STL
1h 20mnonstop
$225Southwest
Find Deal

Everything you should know

Our travelers' advice
AI-generated summary based on content written by travel experts
Avoid peak hours at STL to minimize wait times.
Use a rideshare from BNA for a quick downtown trip.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Southern / Mokulele
Cheapest • from $157 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 55% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 33% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$157
Overall average: $235
Southern / Mokulele
Sat 11/1Sun 11/2
STL - BNA • 1 stop
Cheapest non-stop
$215
Typical prices: $213-532
Southwest
Tue 10/7Wed 10/8
STL - BNA • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Nashville!
Expert advice

Expert advice for your flight from St. Louis to Nashville

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
STL

Avoid peak hours at STL to minimize wait times. Early mornings and afternoons can be crowded, affecting security and check-in.

Read more about STLby Yulia Denisyuk
BNA

For a quick trip to downtown Nashville, use a rideshare or taxi from BNA. It's just a 15-minute drive without traffic.

Read more about BNAby Stefanie Waldek
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on BNA

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Yulia Denisyuk

Yulia Denisyuk

Expert on STL

Yulia Denisyuk

Yulia Denisyuk

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Read more
Booking Insights

KAYAK's insights & trends for St. Louis to Nashville flights

Get data-powered insights and trends into flights from St. Louis to Nashville to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from St. Louis to Nashville?

The average price of all round-trip flights from St. Louis to Nashville clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Nashville on a Tuesday and more expensive on a Monday. On your return trip to St. Louis, you should consider flying back on a Tuesday, and avoid Saturdays for better deals.

What is the cheapest month to fly from St. Louis to Nashville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Nashville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to Nashville is February, where tickets cost $166 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $320 and $274 respectively.

Can I save money by flying with a layover from St. Louis to Nashville?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $216 on average.

How far in advance should I book a flight from St. Louis to Nashville?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from St. Louis to Nashville, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from St. Louis to Nashville, you should book around 5 weeks before departure, which saves you about 55% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$60
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 34% lower on average.
Flight from St. Louis to Nashville

When to book flights from St. Louis to Nashville

Are your dates flexible? Find out the best times to travel from St. Louis to Nashville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Nashville

  • What is the cheapest flight from St. Louis to Nashville?

    In the last 3 days, the lowest price for a flight from St. Louis to Nashville was $60 for a one-way ticket and $157 for a round-trip.

  • Do I need a passport to fly between St. Louis and Nashville?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from St. Louis to Nashville?

    When flying out of St. Louis you will be using Lambert-St Louis. You will be landing at Nashville, also known as Nashville Intl.

  • Which airlines offer Wi-Fi service onboard planes from St. Louis to Nashville?

    American Airlines, Delta, and Alaska Airlines offer inflight Wi-Fi service on the St. Louis to Nashville flight route.

  • Which aircraft models fly most regularly from St. Louis to Nashville?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the St. Louis to Nashville flight route.

  • On which days can I fly direct from St. Louis to Nashville?

    There are nonstop flights from St. Louis to Nashville on a daily basis.

  • Which is the best airline for flights from St. Louis to Nashville, Southwest or Southern / Mokulele?

    The two airlines most popular with KAYAK users for flights from St. Louis to Nashville are Southwest and Southern / Mokulele. With an average price for the route of $291 and an overall rating of 8.0, Southwest is the most popular choice. Southern / Mokulele is also a great choice for the route, with an average price of $171 and an overall rating of 6.3.

  • How does KAYAK find such low prices on flights from St. Louis 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 St. Louis to Nashville.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Nashville from St. Louis 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 St. Louis 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 St. Louis with another airline. Booking your flights between St. Louis and BNA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis 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 St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from St. Louis to Nashville

  • Looking for a cheap flight? 25% of our users found flights on this route for $202 or less one-way and $249 or less round-trip.

Prefer to fly direct from St. Louis to Nashville?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Lambert-St Louis to Nashville Intl.
Find which airlines fly direct from Lambert-St Louis Airport to Nashville Intl Airport, which days they fly and book direct flights.

Direct departures

Lambert-St Louis to Nashville Intl

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Direct returns

Nashville Intl to Lambert-St Louis

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Reviews of the top airlines flying from St. Louis to Nashville

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Nashville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Nashville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4242 reviews
8.0Comfort
7.0Food
8.1Boarding
8.6Crew
7.5Entertainment
Airline reviews

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

10.0 ExcellentG, Sep 2025LAS - ATL
Read more Southwest reviews

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

After being assaulted by a flight attendant I was then brushed off as oh well because he long braids didn’t mean to whip me in the eye. I have filed complaints and will see. But like any other issue I’ve had with kayak involved it’s been trash. Last time I’ll be using your app

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

Southwest's seats are the least comfortable I have ever sat in.

The cabin was quiet for the redeye flight. The area was clean. The staff was great. The 787 Max was in good condition. Drawbacks were that the seat widths were tight for some passengers. The seat padding was at best average and for a long flight uncomfortable.

Southwest like most American domestic airlines, is a mediocre airline. But it is among the cheapest. Oh well.

My flight was delayed 50 minutes and we were rushed to board to then sit for 15 minutes until the pilot arrived. Unacceptable since we could have waited to board. Also the delayed flight was updated AFTER we boarded to more than the 10 minutes as originally stated.

Was very impressed they called to confirm he would be on the flight. Great customer service!

We had a wonderful flight due to the care of our experienced pilot and copilot and the magnificent air views from our comfortable seats. What excitement to be in such a small plane with such magnificent around us.

Multiple time changes, then we left earlier than we were told.

Communication could be better but the staff and crew were over the top friendly and helpful, The flight itself was smooth.

flight was cancelled literally at 10pm the night before an early morning flight with hardly any time to reschedule. Will never book with kayak again.

My flight was cancelled 12 hours before takeoff. I was not able to reschedule another flight to make connections and had to cancel the entire trip. The ticket that was supposed to replace the cancelled flight had no boarding pass and I was unable to get one at the airport so I was denied access to the rescheduled flight. I was refunded but I missed my daughter's birthday.

I had a family emergency and couldn’t make the flight, and they wouldn’t let me cancel/refund it (a *month* ahead of time), were especially difficult with me on the phone, and wouldn’t let me even so much as reschedule the flight or get credit.

Flight was cancelled, communication was poor and should have canceled flight much earlier.

Flight was cancelled twice. Moved four more times. Probably the least timely and poorly run airline I have ever experienced in my life. I have traveled hundreds of times to dozens of countries and this one takes the cake.

Excellent crew, good flight. Flight was delayed about 1 1/2 hours though.

Everything you need to know for your flight from St. Louis to Nashville

Information on your arrival and departure airports

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