Cheap flights from Tennessee to St. Louis from $66
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tennessee to St. Louis departing on 3/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Tennessee to St. Louis
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Cheap bus & train deals from Tennessee to St. Louis
All round-trip flight deals to St. Louis
Delta flights from Tennessee to St. Louis
Our best Delta deals on Tennessee to St. Louis flight tickets
American Airlines flights from Tennessee to St. Louis
Our best American Airlines deals on Tennessee to St. Louis flight tickets
See travel insights to St. Louis from
How to get the cheapest flight ticket from Tennessee 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, June is the cheapest month to fly from Tennessee to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $207. The month of March is another great option to travel to St. Louis, with average flight prices from Tennessee 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 Monday when prices can be found for as low as $189. 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 Sunday because tickets tend to average around $296. 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 Tennessee at noon is the least expensive time of day to depart. momondo users have found prices as low as $208 when looking at flights departing at noon. In the afternoon is when there is more demand to fly to St. Louis, so prices are often more expensive at around $273 per ticket.
What is the cheapest Tennessee to Lambert-St Louis flight route?
Fly from Jackson Mckellar Field to Lambert-St Louis for the best Tennessee - Lambert-St Louis flight prices
What is the cheapest airline that flies from Tennessee to Lambert-St Louis?
Frontier, Southern / Mokulele, and American Airlines are the most popular carriers operating from Tennessee to Lambert-St Louis
What airlines fly to St. Louis?
American Airlines, Delta and Southern / Mokulele are the top three most popular airlines that fly to St. Louis from Tennessee according to our data. American Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to St. Louis. Keep in mind that there are 6 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.
How many flights depart from Tennessee to St. Louis on average per day?
As of January 2025, there are 1 flights per day flying from Tennessee to St. Louis. The most common time of day flights depart is 3:00PM, with 36% of flights taking off at noon.
How many flights depart from Tennessee to St. Louis on average per week?
As of January 2025, there are 11 flights per week flying from Tennessee to St. Louis. The most common day of the week flights depart is Mon, with 27% of flights taking off on this day.
Cheap Tennessee to St. Louis flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Tennessee to St. Louis
Best Price Found | $66 |
|---|---|
Fastest flight time | 1h 15m |
Direct flights | Mon, Tue, Wed, Fri, Sat and Sun |
Airports in St. Louis | 1 airport |
When did momondo last update prices for flights from Tennessee to Lambert-St Louis Airport?
Prices for flights from Tennessee to Lambert-St Louis Airport were last updated today.
How many operators does momondo search for flights from Tennessee to Lambert-St Louis Airport?
As of January 2025, there are 5 operators available to choose from for flights from Tennessee to Lambert-St Louis Airport.
How old do you have to be to fly from Tennessee 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 Tennessee to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Tennessee to St. Louis?
Based on momondo bookings for flights between Tennessee and St. Louis, the leading plane model is Boeing 737-700 Passenger/BBJ1 (winglets), making up 25.29% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 18.97%, Boeing 737 MAX 8 with 17.82%, and Boeing 737-800 with 6.32%.
Best airlines flying from Tennessee to St. Louis
Compare and see reviews for airlines that fly from Tennessee to St. Louis with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $135 | Free Cancellation | Rating 6.6 28 reviews | |||
| PriceFrom $172 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $214 | Free Cancellation | Rating 8.0 8,508 reviews | |||
| PriceFrom $222 | Free Cancellation | Rating 7.4 8,961 reviews | |||
| PriceFrom $239 | Free Cancellation | Rating 8.1 4,659 reviews |
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 Tennessee to St. Louis?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Tennessee to St. Louis. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Tennessee to St. Louis with flexible booking policies on momondo?
momondo does allow users to show only those flights to St. Louis from Tennessee which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Tennessee to St. Louis?
momondo helps you find the best flight between Tennessee 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 Tennessee to St. Louis right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Tennessee 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.