STL to TYS (St. Louis to Knoxville) Flights

Last Minute Flights from STL to TYS

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
STLAlcoaMarch 22 to March 29$427
*Prices include taxes and fees

Cheapest STL to TYS Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
STLAlcoaApril 14 to April 20$245
STLAlcoaApril 26 to April 29$256
STLAlcoaApril 15 to April 18$257
STLAlcoaApril 7 to April 9$260
*Prices include taxes and fees
STL to TYS Flight Details
Origin airport
Lambert-St. Louis Intl.
Origin airport IATA code
STL
Destination airport
McGhee Tyson
Destination airport IATA code
TYS
Distance
404 mi

Frequently asked questions

What airlines fly direct from Lambert Field to Knoxville Airport?
To make your way from STL to Knoxville Airport, you'll need to book a flight with at least one stop. Unfortunately, there are no nonstop services on this particular route.
How many flights are there from STL to TYS?
Roughly 50 per day. If you're in a big rush to get to Alcoa, see if you can nab a fabulous last-minute deal from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Knoxville, TN (TYS-McGhee Tyson) and then lock it in fast!
How long does it take to fly from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Knoxville, TN (TYS-McGhee Tyson)?
While you won't be in your seat for too long from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Knoxville, TN (TYS-McGhee Tyson), 4 hours and 4 minutes isn't a quick ride either. Contemplate upgrading your ticket if you want the comfort of extra legroom.
What is the flight distance from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Knoxville, TN (TYS-McGhee Tyson)?
Considered a short-haul flight, just 410 miles (650 1) separates St. Louis, MO (STL-Lambert-St. Louis Intl.) and Knoxville, TN (TYS-McGhee Tyson). Enjoy the journey, but don't settle in too much! You'll be landing in Alcoa in just a short while.
How many morning flights are there from STL to TYS?
Set your alarm and prepare to take to the skies aboard one of the 207 morning flights from STL to TYS available each week.

  • If you're planning to jet off with American Airlines (AA), it has 104 weekly services that leave before noon. The 5:00AM flight is the first one of the day.
  • Another excellent option is United Airlines. This airline has 51 early flights a week. 6:00AM is the earliest to depart.
  • Set off before noon with Delta Air Lines (DL) and you'll have about 44 flights each week to select from. 5:36AM is the first of the day from STL to TYS.

How many afternoon flights are there from STL to TYS?
With 149 afternoon and evening flights from STL to TYS per week, you can forget all about dragging yourself to check-in at the crack of dawn.

  • Think about reserving your ticket with American Airlines (AA). It offers 55 flights a week that depart after midday. The earliest of those services is 12:03PM.
  • You can also pick from the 49 afternoon and evening flights on offer with Delta Air Lines (DL) each week. 12:00PM is the first scheduled time of departure.
  • Or else reserve a flight from 1:00PM onward with United Airlines (UA). This carrier has 40 afternoon and evening flights per week.

What is the earliest departure time out of St. Louis to Alcoa?
5:00AM is the first departure out of STL, landing at TYS at 10:59PM. Save precious minutes in the morning by having your luggage zipped up and ready to be bundled into your ride.
What is the latest departure time out of St. Louis to Alcoa?
Book a seat on the 9:53PM flight from STL, arriving at 7:23AM at TYS, and give yourself time to finish up any last-minute vacation preparations. This is the latest flight available on this route.
What is the average price from St. Louis to Alcoa?
Round-trip journeys from STL to TYS begin from around $245. Killer deals don't hang around forever, so have your credit card ready when you find the right price. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

St. Louis to Knoxville Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from St. Louis to Knoxville to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from STL to TYS, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from St. Louis to Knoxville, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.

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