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$76+ Cheap flights from St. Louis to Nashville (STL - BNA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BNA
Apr 29 — May 61
Wed 4/29
Wed 5/6
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Lambert-St Louis to Nashville Intl are usually found in March or January, booked 83 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from St. Louis to Nashville

Cheapest flights from St. Louis to Nashville
Explore the most affordable flight options available from St. Louis to Nashville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 30, 2026.

This Mytrip deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/189:50 am
STL
-
BNA
1 stop3h 58m
Southern / Mokulele
Mon 4/202:35 pm
BNA
-
STL
1 stop4h 01m
Southern / Mokulele
Deal found 3/28$150
This Trip.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:17 pm
STL
-
BNA
1 stop21h 11m
Multiple Airlines
Mon 4/202:35 pm
BNA
-
STL
1 stop4h 01m
Multiple Airlines
Deal found 3/28$151
This Trip.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/39:50 am
STL
-
BNA
1 stop3h 58m
Southern / Mokulele
Tue 4/72:35 pm
BNA
-
STL
1 stop4h 01m
Southern / Mokulele
Deal found 3/25$153
This Trip.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/269:50 am
STL
-
BNA
1 stop3h 58m
Southern / Mokulele
Fri 3/272:35 pm
BNA
-
STL
1 stop4h 01m
Southern / Mokulele
Deal found 3/25$154
This Vliegwinkel deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/259:50 am
STL
-
BNA
1 stop3h 58m
Southern / Mokulele
Mon 4/272:35 pm
BNA
-
STL
1 stop4h 01m
Southern / Mokulele
Deal found 3/26$155
This Expedia deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:39 am
STL
-
BNA
1 stop10h 02m
Multiple Airlines
Sun 4/262:35 pm
BNA
-
STL
1 stop4h 01m
Multiple Airlines
Deal found 3/26$159
This CheapOair deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/174:59 pm
STL
-
BNA
1 stop23h 59m
Multiple Airlines
Mon 4/202:35 pm
BNA
-
STL
1 stop4h 01m
Multiple Airlines
Deal found 3/27$164
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/289:50 am
STL
-
BNA
1 stop3h 58m
Southern / Mokulele
Tue 3/312:35 pm
BNA
-
STL
1 stop4h 01m
Southern / Mokulele
Deal found 3/25$171
This CheapOair deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/179:50 am
STL
-
BNA
1 stop3h 58m
Southern / Mokulele
Mon 4/202:35 pm
BNA
-
STL
1 stop4h 01m
Southern / Mokulele
Deal found 3/30$172
This Kissandfly.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/132:00 pm
STL
-
BNA
1 stop4h 03m
Southern / Mokulele
Wed 5/209:30 am
BNA
-
STL
1 stop3h 51m
Southern / Mokulele
Deal found 3/29$181
This CheapOair deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/248:08 pm
STL
-
BNA
1 stop23h 27m
Multiple Airlines
Wed 5/279:30 am
BNA
-
STL
1 stop6h 31m
Multiple Airlines
Deal found 3/29$189
This Southwest deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/182:25 pm
STL
-
BNA
Nonstop1h 10m
Southwest
Mon 4/206:35 am
BNA
-
STL
Nonstop1h 20m
Southwest
Deal found 3/27$191

Find flight deals from St. Louis to Nashville

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Nashville (BNA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$150
(Mytrip)

One-way from

$76
(Priceline)

Popular in

February

Cheapest in

March

Average price

$171

Good round-trip deal

$322 or less

Good one-way deal

$213 or less
Provider with most accurate pricing for Lambert-St Louis-Nashville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Nashville Intl flights.
Search Deals
From Lambert-St Louis to Nashville Intl
Search Deals
One-way flight from Lambert-St Louis to Nashville Intl
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Lambert-St Louis to Nashville Intl.
Search Deals
Price to beat on a one-way flight from Lambert-St Louis to Nashville Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Nashville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 30, 2026.
Use the filters below to find and compare flights from St. Louis to Nashville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisNashville

STL - BNA

STLBNA

Lambert-St Louis

Thu 8/27

9:50 am-1:48 pm

1 stop3h 58m

Nashville Intl

Sun 8/30

2:35 pm-6:36 pm

1 stop4h 01m

$172
Quickest round-trip

St. LouisNashville

STL - BNA

STLBNA

Lambert-St Louis

Sat 4/25

2:25 pm-3:35 pm

Nonstop1h 10m

Nashville Intl

Sat 5/2

7:05 am-8:25 am

Nonstop1h 20m

$191

St. LouisNashville

STL - BNA

STLBNA

Lambert-St Louis

Sat 4/18

10:55 am-12:05 pm

Nonstop1h 10m

Nashville Intl

Mon 4/20

6:35 am-7:55 am

Nonstop1h 20m

$191

St. LouisNashville

STL - BNA

STLBNA

Lambert-St Louis

Tue 5/12

6:00 am-10:17 am

1 stop4h 17m

Nashville Intl

Tue 5/19

7:30 am-12:22 pm

1 stop4h 52m

$201

St. LouisNashville

STL - BNA

STLBNA

Lambert-St Louis

Fri 4/10

9:50 am-1:48 pm

1 stop3h 58m

Nashville Intl

Sun 4/12

2:35 pm-6:36 pm

1 stop4h 01m

$209

St. LouisNashville

STL - BNA

STLBNA

Lambert-St Louis

Sat 5/23

3:40 pm-8:45 pm

1 stop5h 05m

Nashville Intl

Sun 5/24

7:55 pm-9:15 pm

Nonstop1h 20m

$260

St. LouisNashville

STL - BNA

STLBNA

Lambert-St Louis

Fri 5/1

4:30 pm-9:00 pm

1 stop4h 30m

Nashville Intl

Sat 5/2

5:15 am-10:30 am

1 stop5h 15m

$264

St. LouisNashville

STL - BNA

STLBNA

Lambert-St Louis

Sun 5/24

9:00 am-1:35 pm

1 stop4h 35m

Nashville Intl

Wed 5/27

12:40 pm-5:55 pm

2 stops5h 15m

$265

St. LouisNashville

STL - BNA

STLBNA

Lambert-St Louis

Sun 4/19

4:15 pm-9:30 pm

1 stop5h 15m

Nashville Intl

Mon 4/20

6:35 am-7:55 am

Nonstop1h 20m

$270
Cheapest one-way
Quickest one-way

St. LouisNashville

STL - BNA

STLBNA

Lambert-St Louis

Tue 5/26

6:40 pm-7:50 pm

Nonstop1h 10m

$96

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from St. Louis to Nashville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Nashville in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Nashville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Nashville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Nashville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Nashville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Nashville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Nashville

Have a flexible travel schedule? Discover the best time to fly to Nashville from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Nashville. Price data was last updated on March 13, 2026.

To ensure you get the cheapest price possible for a flight from St. Louis to Nashville, you should look to book at least 82 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from St. Louis to Nashville?

Currently, June is the cheapest month in which you can book a flight from St. Louis to Nashville (average of $123). Flying from St. Louis to Nashville in January is currently the most expensive (average of $170). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STL to BNA?

Find hourly flight availability from St. Louis to Nashville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 30, 2026.

It’s optimal to fly from St. Louis to Nashville at noon. By choosing this option you can save up to 5% on the cost of your flight, compared to a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Nashville. Price data was last updated on March 28, 2026.

Travelers seeking maximum savings on their St. Louis to Nashville flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from St. Louis to Nashville?

The best insider tips for St. Louis to Nashville flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your St. Louis to Nashville trip
Our travel experts
Mark Chesnut

Mark Chesnut

Expert on BNA

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Read more
Taryn White

Taryn White

Expert on STL

Taryn White is a freelance travel writer, digital creator, and travel advisor who has visited nearly 100 countries and all 50 states. She’s familiar with many airports and enjoys beach hopping, boutique hotels, spa experiences, and exploring local culture. Her work has appeared in Travel + Leisure, Condé Nast Traveler, National Geographic, Smithsonian Magazine, AFAR, and more.

Read more

Reviews of airlines servicing Nashville

Get insights into the airlines that provide service to Nashville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Nashville. Reviews last updated March 30, 2026.
See what other customers who have flown with Southwest and Southern / Mokulele from St. Louis to Nashville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,329 reviews

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,329 reviews
Southwest
8.0
Very good
4,329 reviews

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southern / Mokulele
6.5
Okay
27 reviews
Southwest
8.0
Very good
4,329 reviews

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Nashville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from St. Louis to Nashville?

    If you book a flight from St. Louis to Nashville, you will be flying from Lambert-St Louis to Nashville Intl. Flights to Nashville Intl (BNA) from Lambert-St Louis (STL) take 1h 10m for a nonstop flight. There are 2 flights from Lambert-St Louis to Nashville per day from 2 airlines.

  • How popular is this St. Louis to Nashville flight route?

    Flights from Lambert-St Louis to Nashville Intl have been viewed 13 times in the past calendar month.

  • How long is the flight from St. Louis to Nashville?

    Airlines like Southern / Mokulele, Southwest, and Delta fly from St. Louis to Nashville in about 1h 10m. The time it takes to get you to your destination can typically vary by up to 3h 07m. The distance between St. Louis and Nashville is about 272 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from St. Louis to Nashville round-trip?

    Southwest, at $137, was found to be the cheapest airline from St. Louis to Nashville. An alternate airline flying to your destination would be Southern / Mokulele. These flights start at 43% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from St. Louis to Nashville one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $79. However, be on the lookout for offers from Southern / Mokulele and Southwest, as they are both options that can get you from St. Louis to Nashville for a low price.

  • What are the cheapest flights from St. Louis to Nashville?

    On average you can expect to pay $353 for a flight from St. Louis to Nashville. The cheapest flight overall is $160 while the most popular route, (Lambert-St Louis - Nashville Intl) is currently priced at $154.

  • Can I find deals for flights from St. Louis to Nashville that include hotel bookings?

    Yes. In addition to deals on St. Louis to Nashville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Nashville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Nashville.

  • Can I find deals for business class flights from St. Louis to Nashville?

    Yes. Cheapflights offers flight deals from St. Louis to Nashville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, June is the cheapest month in which you can book a flight from St. Louis to Nashville (average of $123). Flying from St. Louis to Nashville in January is currently the most expensive (average of $170). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Nashville?

Book flights to Nashville if you plan to visit one of these locations
Bowling Green
Cookeville
Murfreesboro
Lebanon
Franklin
Goodlettsville
Franklin
Brentwood
Hermitage
Dickson
Mount Juliet
Hopkinsville
Antioch
Tullahoma

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from St. Louis to Nashville

Discover the top 2 airlines that operate flights from St. Louis to Nashville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$137Average$306FlexibilityNo cancel feeOn-time63%
Southern / MokuleleCheapest$155Average$171FlexibilityNo cancel feeOn-timeN/A

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