Cheap flights from St. Louis to Tennessee from $82
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Tennessee departing on 5/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Southern / Mokulele flights from St. Louis to Tennessee
Our best Southern / Mokulele deals on St. Louis to Tennessee flight tickets
Southwest flights from St. Louis to Tennessee
Our best Southwest deals on St. Louis to Tennessee flight tickets
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How to get the cheapest flight ticket from St. Louis to Tennessee
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 Tennessee?
The cheapest month to fly to Tennessee from St. Louis is in February. Flight prices, which tend to average around $172, are often lower during this time because this is during the off-season. If you don’t want to visit Tennessee in February, then you should wait until August to fly from St. Louis, when ticket prices are also cheap, with an average price of $207.
What is the cheapest day to depart on your flight to Tennessee?
The cheapest day to depart from St. Louis to Tennessee is on a Tuesday. Travelers who choose to depart for Tennessee on a Tuesday will often find tickets for as low as $381. Flights from St. Louis to Tennessee on a Sunday will generally be more expensive and average around $433. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Tennessee?
The cheapest time of day to fly to Tennessee is in the evening when flights can be purchased for as low as $367. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $469 on average. Flights to Tennessee from St. Louis at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Lambert-St Louis to Tennessee flight route?
Fly from Lambert-St Louis to Nashville Intl for the best Lambert-St Louis - Tennessee flight prices
How far in advance should I book a flight to Tennessee?
You are more likely to see cheaper flights to Tennessee from St. Louis when booking 15 weeks ahead of your departure date. In general, you can expect to find flights to Tennessee for around $250 when searching 15 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tennessee from St. Louis for as low as $151 on momondo.
What cabin class options are available on Lambert-St Louis to Tennessee flights?
There are 1 cabin classes available to choose from on Lambert-St Louis to Tennessee flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Lambert-St Louis to Tennessee?
Southern / Mokulele, Frontier, and American Airlines are the most popular carriers operating from Lambert-St Louis to Tennessee
What airlines fly to Tennessee?
American Airlines, Delta and Southwest are the top three most popular airlines that fly to Tennessee from St. Louis according to our data. American Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Tennessee. Keep in mind that there are 6 different airlines that fly to Tennessee on a routine basis, so you have a few additional options to choose from.
How many flights depart from St. Louis to Tennessee on average per day?
The number of flights available between St. Louis and Tennessee is 3 per day as of April 2025. The most frequent departure time is 5:00AM, with 33% of daily flights leaving in the afternoon.
How many flights depart from St. Louis to Tennessee on average per week?
As of April 2025, 26 flights take off from St. Louis and land in Tennessee each week. The most common flight departure day for this route is Mon, with 23% of weekly flights taking off on this day.
Cheap St. Louis to Tennessee flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from St. Louis to Tennessee
When did momondo last update prices for flights from Lambert-St Louis Airport to Tennessee?
Prices for flights from Lambert-St Louis Airport to Tennessee refresh daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to Tennessee?
As of April 2025, there are 5 operators available to choose from for flights from Lambert-St Louis Airport to Tennessee.
How old do you have to be to fly from Lambert-St Louis Airport to Tennessee?
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 Lambert-St Louis Airport to Tennessee.
What documentation or ID do you need to fly to Tennessee?
The travel and health documents you'll need for your trip to Tennessee may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Tennessee. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from St. Louis to Tennessee?
Based on momondo bookings for flights between St. Louis and Tennessee, the leading plane model is Boeing 737-700 Passenger/BBJ1 (winglets), making up 36.84% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 20.74%, Boeing 737 MAX 8 with 19.20%, and Airbus A319 with 4.64%.
Best airlines flying from St. Louis to Tennessee
Compare and see reviews for airlines that fly from St. Louis to Tennessee with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $155 | Free Cancellation | Rating 6.5 27 reviews | |||
| PriceFrom $213 | Free Cancellation | Rating 7.4 8,685 reviews | |||
| PriceFrom $216 | Free Cancellation | Rating 8.0 4,287 reviews | |||
| PriceFrom $222 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $222 | Free Cancellation | Rating 8.0 7,920 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from St. Louis to Tennessee?
It is quick and easy to find St. Louis to Tennessee flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Tennessee that suits you.
Can I find flights from St. Louis to Tennessee with flexible booking policies on momondo?
momondo does allow users to show only those flights to Tennessee from St. Louis which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from St. Louis to Tennessee?
momondo helps you find the best flight between St. Louis and Tennessee 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 St. Louis to Tennessee right now. Can momondo alert me if prices change?
If you are not ready to book a flight from St. Louis to Tennessee now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Tennessee and let you know when they change.