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Not ready to book? to track prices.Find the cheapest flights from Nashville to St. Louis
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Spirit Airlines flights from Nashville to St. Louis
Our best Spirit Airlines deals on Nashville to St. Louis flight tickets
Southwest flights from Nashville to St. Louis
Our best Southwest deals on Nashville to St. Louis flight tickets
See travel insights to St. Louis from
How to get the cheapest flight ticket from Nashville to St. Louis
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to St. Louis?
In general, January is the cheapest month to fly from Nashville to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $224. The month of May is another great option to travel to St. Louis, with average flight prices from Nashville averaging around $224.
What is the cheapest day to depart on your flight to St. Louis?
The cheapest day to depart on your flight to St. Louis is on a Tuesday when prices can be found for as low as $310. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $456. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.
What is the cheapest time of day to depart on your flight to St. Louis?
Flying to St. Louis from Nashville in the evening is the least expensive time of day to depart. momondo users have found prices as low as $311 when looking at flights departing in the evening. In the morning is when there is more demand to fly to St. Louis, so prices are often more expensive at around $373 per ticket.
What is the cheapest Nashville Intl to Lambert-St Louis flight route?
Fly from Nashville Intl to Lambert-St Louis for the best Nashville Intl - Lambert-St Louis flight prices
What cabin class options are available on Nashville Intl to Lambert-St Louis flights?
There are 1 cabin classes available to choose from on Nashville Intl to Lambert-St Louis flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Nashville to St. Louis flights?
You could potentially save up to 14% on your flight if you consider stops on a Nashville to St. Louis flight.
How many flights depart from Nashville to St. Louis on average per day?
The number of flights available between Nashville and St. Louis is 2 per day as of July 2025. The most frequent departure time is 7:00AM, with 45% of daily flights leaving at noon.
How many flights depart from Nashville to St. Louis on average per week?
The number of flights available between Nashville and St. Louis is 14 per week as of July 2025. The most frequent departure day is Mon, with 29% of weekly flights leaving on this day.
When to book flights from Nashville to St. Louis
Cheap Nashville to St. Louis (BNA to STL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Nashville to St. Louis
Best Price Found | $69 |
|---|---|
Fastest flight time | 1h 15m |
Direct flights | Tue, Wed, Fri, Sat and Sun |
Airports in St. Louis | 1 airport |
How far is Nashville Intl to Lambert-St Louis by plane?
Lambert-St Louis is 253.3 mi away from Nashville Intl. Typically, this will take 1h 15m by plane in normal conditions.
When did momondo last update prices for flights from Nashville Intl Airport to Lambert-St Louis Airport?
Prices for flights from Nashville Intl Airport to Lambert-St Louis Airport are updated daily.
How many operators does momondo search for flights from Nashville Intl Airport to Lambert-St Louis Airport?
The number of operators available for flights from Nashville Intl Airport to Lambert-St Louis Airport is 2 as of July 2025.
How old do you have to be to fly from Nashville Intl Airport to Lambert-St Louis Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Nashville Intl Airport to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Nashville to St. Louis?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Nashville to St. Louis is Boeing 737-800 Passenger/BBJ2 (winglets) (24.72% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (21.77%), Boeing 737-700 Passenger/BBJ1 (winglets) (16.61%), and Boeing 737-800 (3.69%).
What is the most popular airline from Nashville to St. Louis?
momondo data reveals that the most frequently booked airline on the route from Nashville to St. Louis is Southwest, representing 67% of all bookings. The subsequent popular airline is Southern / Mokulele at 33%.
Best airlines flying from Nashville to St. Louis
Compare and see reviews for airlines that fly from Nashville to St. Louis with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $158 | Free Cancellation | Rating 6.4 26 reviews | |||
| PriceFrom $205 | Free Cancellation | Rating 8.0 4,270 reviews |
Southwest Flights From Nashville to St. Louis
Southwest is one of the most popular airlines flying from Nashville to St. Louis, operating 14 flights/week on average for this route. A good Southwest flight deal for Nashville to St. Louis starts from $205 round-trip, up to an average price of $296. Our users have rated Southwest at 8.0/10.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Nashville to St. Louis?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Nashville to St. Louis. momondo saves you time and could save you money on your trip.
Can I find flights from Nashville to St. Louis with flexible booking policies on momondo?
Flights from Nashville to St. Louis with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Nashville to St. Louis?
momondo helps you find the best flight between Nashville and St. Louis by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Nashville to St. Louis right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Nashville to St. Louis now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to St. Louis and let you know when they change.