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

Flights overview

Useful information for finding cheap flights from Nashville to St. Louis and booking your next trip

Cheapest round-trip flights	$171	Frontier 1 stop 7 hr Sat, May 23 — Mon, May 25	The cheapest round-trip flight from Nashville to St. Louis is currently $171
Cheapest one-way flight	$70	Frontier 1 stop 7 hr Sat, May 23	The cheapest one-way flight from Nashville to St. Louis is currently $70
Cheapest nonstop flights	$260	Southwest Nonstop 2 hr Thu, May 28 — Mon, Jun 1	The cheapest nonstop round-trip flight from Nashville to St. Louis is currently $260
Last-minute weekend getaway	$205	Southern Airways Express 1 stop 5 hr Thu, May 7 — Sun, May 10	The cheapest last-minute weekend getaway from Nashville to St. Louis is currently $205
Cheapest business class flights	$498	Frontier 1 stop 8 hr Thu, Jul 30 — Sun, Aug 2	The cheapest business class round-trip flight from Nashville to St. Louis is currently $498

Fastest flight	1 hr 15 min	The fastest nonstop flight from Nashville to St. Louis takes 1 hr 15 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Nashville to St. Louis is typically September. The most expensive month to fly is typically January.

September Cheapest	Typical prices: $145–195
January Most expensive	Typical prices: $170–340

Popular airlines from Nashville to St. Louis

Southwest

Nonstop

from $211

Typical price: $205–520

26 weekly nonstop flights

BNA - STL Every day

958 weekly connecting flights

BNA - STL Every day
American

from $329

Typical price: $260–530

484 weekly connecting flights

BNA - STL Every day
United

from $232

Typical price: $235–550

308 weekly connecting flights

BNA - STL Every day
Delta

from $201

Typical price: $235–600

220 weekly connecting flights

BNA - STL Every day
Frontier

from $225

Typical price: $165–430

16 weekly connecting flights

BNA - STL Every Wed, Thu, Fri, Sat, Sun
Alaska

from $834

Typical price: $570–1,300

14 weekly connecting flights

BNA - STL Every day

Popular airports near Nashville

Nashville International Airport (BNA)

Nashville United States 16 min 6 mi
Memphis International Airport (MEM)

Memphis United States 3 hr 14 min 195 mi
Louisville Muhammad Ali International Airport (SDF)

Louisville United States 2 hr 39 min 150 mi
Huntsville International Airport (HSV)

Huntsville United States 1 hr 54 min 105 mi

Popular airports near St. Louis

St. Louis Lambert International Airport (STL)

St. Louis United States 21 min 12 mi
General Wayne A. Downing Peoria International Airport (PIA)

Peoria United States 2 hr 36 min 143 mi
Columbia Regional Airport (COU)

Columbia United States 2 hr 8 min 109 mi
Indianapolis International Airport (IND)

Indianapolis United States 3 hr 30 min 222 mi

Frequently asked questions about flying from Nashville to St. Louis

The cheapest flights from Nashville to St. Louis are usually in September. Typical ticket prices in September range from $145 to $195.

The cheapest round-trip flight from Nashville to St. Louis recently found on Google Flights was with Frontier from $171. The cheapest one-way flight was with Frontier from $70.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Southwest flight from Nashville to St. Louis is $211, flying from Jun 6 to Jun 8.
The cheapest American flight from Nashville to St. Louis is $329, flying from Jun 4 to Jun 7.
The cheapest United flight from Nashville to St. Louis is $232, flying from May 28 to Jun 1.
The cheapest Delta flight from Nashville to St. Louis is $201, flying from May 28 to Jun 1.
The cheapest Frontier flight from Nashville to St. Louis is $225, flying from May 28 to May 31.
The cheapest Alaska flight from Nashville to St. Louis is $834, flying from Jun 4 to Jun 8.

The cheapest round-trip flight from Nashville to St. Louis starts at $171 from Sat, May 23 to Mon, May 25. The cheapest one-way flight starts at $70 and departs on Sat, May 23.

1 hr 15 min is the shortest flight time from Nashville to St. Louis.

Apr–Sep is the most popular time to visit, coinciding with hot, humid summer and events like Fair St. Louis, a huge Fourth of July festival at Forest Park, and the Taste of St. Louis food festival (Sep). Weather in winter is cold, with occasional snow.

It's easy to use Google Flights to find the cheapest days to fly from Nashville to St. Louis.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Nashville to St. Louis really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Nashville to St. Louis.

In terms of nonstop flights, Southwest is the most popular. Southwest offers 26 nonstop flights and 958 connecting flights per week. Southwest flies from Nashville International Airport (BNA) to St. Louis Lambert International Airport (STL) .

Other popular airlines flying from Nashville to St. Louis are:

American offers 484 connecting flights per week. American flies from Nashville International Airport (BNA) to St. Louis Lambert International Airport (STL) .
United offers 308 connecting flights per week. United flies from Nashville International Airport (BNA) to St. Louis Lambert International Airport (STL) .
Delta offers 220 connecting flights per week. Delta flies from Nashville International Airport (BNA) to St. Louis Lambert International Airport (STL) .
Frontier offers 16 connecting flights per week. Frontier flies from Nashville International Airport (BNA) to St. Louis Lambert International Airport (STL) .
Alaska offers 14 connecting flights per week. Alaska flies from Nashville International Airport (BNA) to St. Louis Lambert International Airport (STL) .

The number of connecting flights refers to distinct flights with at least one stop between Nashville and St. Louis.

The cheapest round-trip flight from Nashville to St. Louis recently found on Google Flights was with Frontier from $171. The cheapest one-way flight was with Frontier from $70.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Southwest flight from Nashville to St. Louis is $211, flying from Jun 6 to Jun 8.
The cheapest American flight from Nashville to St. Louis is $329, flying from Jun 4 to Jun 7.
The cheapest United flight from Nashville to St. Louis is $232, flying from May 28 to Jun 1.
The cheapest Delta flight from Nashville to St. Louis is $201, flying from May 28 to Jun 1.
The cheapest Frontier flight from Nashville to St. Louis is $225, flying from May 28 to May 31.
The cheapest Alaska flight from Nashville to St. Louis is $834, flying from Jun 4 to Jun 8.

Southwest flies direct from Nashville to St. Louis.

There are 26 Southwest direct flights from Nashville to St. Louis per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Nashville and St. Louis at price $205 is offered by Southern Airways Express from Thu, May 7 to Sun, May 10.

Southwest flies direct from Nashville to St. Louis.

There are 26 Southwest direct flights from Nashville to St. Louis per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

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

The cheapest direct (nonstop) round-trip flights between Nashville and St. Louis start at $260 from Thu, May 28 to Mon, Jun 1 with Southwest.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Nashville to St. Louis, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Nashville and St. Louis start at $498 from Thu, Jul 30 to Sun, Aug 2 with Frontier.

The cheapest economy class round-trip flights between Nashville and St. Louis start at $171 from Sat, May 23 to Mon, May 25.

To book business class trips from Nashville to St. Louis, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Nashville and St. Louis starts at $205 from Thu, May 7 to Sun, May 10 with Southern Airways Express.

The cheapest last-minute deal between Nashville and St. Louis at price $205 is offered by Southern Airways Express from Thu, May 7 to Sun, May 10.

To find last-minute flight deals from Nashville to St. Louis, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.