Cheap Flights From Nashville Intl. (BNA) To Lambert-St. Louis Intl. (STL)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

Cheapest Flights from Nashville (BNA) to St. Louis (STL)

The cheapest flights to Lambert-St. Louis Intl. found within the past 7 days were CA $258 round trip and CA $130 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Apr 23 - Sat, May 2
BNA
Nashville
STL
St. Louis
CA $258 Roundtrip, found 2 days ago
CA $258
Roundtrip
found 2 days ago
Select Southern Airways Express flight, departing Thu, Apr 23 from Nashville to St. Louis, returning Sat, May 2, priced at CA $258 found 2 days ago
Thu, Apr 23 - Sat, May 2
BNA
Nashville
STL
St. Louis
CA $630 Roundtrip, found 2 days ago
CA $630
Roundtrip
found 2 days ago
Select Southern Airways Express flight, departing Thu, Apr 23 from Nashville to St. Louis, returning Sat, May 2, priced at CA $630 found 2 days ago
Thu, Apr 23 - Sat, May 2
BNA
Nashville
STL
St. Louis
CA $809 Roundtrip, found 2 days ago
CA $809
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Apr 23 from Nashville to St. Louis, returning Sat, May 2, priced at CA $809 found 2 days ago

Frequently asked questions

Are there direct flights from BNA to STL?
For the fastest trip between Nashville and St. Louis, try Southwest Airlines. This airline offers direct flights from Nashville International Airport to St. Louis Lambert International Airport.
What airlines fly from BNA to Lambert Field?
Many worldly wanderers prefer to travel with Southwest Airlines from Nashville to St. Louis. This highly rated airline not only offers up to 86 flights each month, it also flies direct.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.