$59 Find Cheap Flights from Nashville to St. Louis - Compare and Save

Among airlines operating Nashville to St. Louis flights:

• Southwest: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only Southwest operates flights between Nashville and St. Louis.

Flights from Nashville to St. Louis usually depart from Nashville Intl (BNA) and arrive at Lambert-St Louis (STL).

Here are some options for this route, based on selected ticket types and cabin classes:

• Southwest: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Only Economy Class is available on flights from Nashville to St. Louis.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $192 round-trip via Jonesboro (JBR), compared to $332 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $45–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737 MAX 8 family is used most often on this route, operated mainly by Southwest and United Airlines. Other aircraft seen on the route include Boeing 737-800 Passenger/BBJ2 (winglets) variants.

One-stop flights from Nashville to St. Louis most commonly connect through:

• Jonesboro (JBR) - 91% of one-stop connections
• Chicago O'Hare Intl (ORD) - 4% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 2% of one-stop connections
• Denver Intl (DEN) - 2% of one-stop connections

Jonesboro (JBR) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 68% on the Nashville to St. Louis route. Tuesday is the cheapest departure day at $223 round-trip on average, while Sunday is the most expensive at $689, a difference of $466. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Morning is the busiest departure period on Nashville to St. Louis flights, with 34% of flights leaving in that window. Afternoon departures account for 33%, evening flights for 33%, and night flights for 0%.

Some of the most popular sights in St. Louis are Downtown St. Louis, Busch Stadium and Enterprise Center. These are among the most viewed places in St. Louis on KAYAK.

These are the earliest and latest flight times available from Nashville to St. Louis:

• Earliest: departs at 5:45 am and lands at 6:59 am
• Latest: departs at 10:55 pm and lands at 12:09 am.

The flight takes about 1h 14m.

A nonstop flight from Nashville to St. Louis takes 1h 14m, covering 272 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $117 to $847. That means the highest observed fare was about 7x higher than the lowest one.

One-way fares from Nashville to St. Louis are currently lower than usual. Average one-way flight prices are about $68, which is 38% below the typical average for this route.

Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 4h 00m, compared with 4h 33m via Chicago O'Hare Intl (ORD) and 5h 44m via Jonesboro (JBR).

Lambert-St Louis Airport (STL) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include:
• Hertz
• Budget
• Alamo
• Enterprise Rent-A-Car
• Payless

Round-trip flights from Nashville to St. Louis range from $175 to $421, with an average of $269 over the past 12 months. Anything below $175 counts as a good deal.