$101 Cheap flights from Lambert-St. Louis Intl. to McGhee Tyson (STL to TYS)

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 from Lambert-St. Louis Intl. to McGhee Tyson

Compare Flight Prices from St. Louis to Knoxville

Affordable Airfare Tickets from STL to TYS Airport

The cheapest flights to McGhee Tyson found within the past 7 days were $202 round trip and $101 one way. Prices and availability subject to change. Additional terms may apply.

Sun, May 25 - Thu, May 29
STL
St. Louis
TYS
Knoxville
$202 Roundtrip, found 3 days ago
$202
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, May 25 from St. Louis to Knoxville, returning Thu, May 29, priced at $202 found 3 days ago
Sun, May 25 - Thu, May 29
STL
St. Louis
TYS
Knoxville
$202 Roundtrip, found 3 days ago
$202
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, May 25 from St. Louis to Knoxville, returning Thu, May 29, priced at $202 found 3 days ago
Wed, May 14 - Sun, May 25
STL
St. Louis
TYS
Knoxville
$217 Roundtrip, found 3 days ago
$217
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, May 14 from St. Louis to Knoxville, returning Sun, May 25, priced at $217 found 3 days ago
Sat, May 24 - Thu, May 29
STL
St. Louis
TYS
Knoxville
$222 Roundtrip, found 3 days ago
$222
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, May 24 from St. Louis to Knoxville, returning Thu, May 29, priced at $222 found 3 days ago
Tue, May 27 - Thu, May 29
STL
St. Louis
TYS
Knoxville
$228 Roundtrip, found 3 days ago
$228
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, May 27 from St. Louis to Knoxville, returning Thu, May 29, priced at $228 found 3 days ago
Tue, Jun 10 - Tue, Jun 17
STL
St. Louis
TYS
Knoxville
$232 Roundtrip, found 2 days ago
$232
Roundtrip
found 2 days ago
Select United flight, departing Tue, Jun 10 from St. Louis to Knoxville, returning Tue, Jun 17, priced at $232 found 2 days ago
Sat, May 24 - Sun, Jun 1
STL
St. Louis
TYS
Knoxville
$234 Roundtrip, found 3 days ago
$234
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, May 24 from St. Louis to Knoxville, returning Sun, Jun 1, priced at $234 found 3 days ago
Thu, May 8 - Thu, May 15
STL
St. Louis
TYS
Knoxville
$236 Roundtrip, found 1 day ago
$236
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, May 8 from St. Louis to Knoxville, returning Thu, May 15, priced at $236 found 1 day ago
Tue, Jun 10 - Tue, Jun 17
STL
St. Louis
TYS
Knoxville
$237 Roundtrip, found 2 days ago
$237
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Jun 10 from St. Louis to Knoxville, returning Tue, Jun 17, priced at $237 found 2 days ago
Fri, May 9 - Mon, May 12
STL
St. Louis
TYS
Knoxville
$239 Roundtrip, found 1 day ago
$239
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, May 9 from St. Louis to Knoxville, returning Mon, May 12, priced at $239 found 1 day ago

McGhee Tyson flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Days Inn by Wyndham Waynesville NC

Days Inn by Wyndham Waynesville NC

2 out of 5
per person
May 28 - May 31
found 1 day ago
Roundtrip non-stop flight included
St. Louis (STL) to Knoxville (TYS)
Stunning 2BR Cabin with Mountain Views

Stunning 2BR Cabin with Mountain Views

5 out of 5
per person
May 28 - May 31
found 1 day ago
Roundtrip non-stop flight included
St. Louis (STL) to Knoxville (TYS)
Don't see what you're looking for?
See all available trips from Lambert-St. Louis Intl. to McGhee Tyson
View all trips

Frequently asked questions

Can I catch a flight from Lambert Field to TYS right now?
Be sure to go to the Covid-19 Travel Advisor to see if there are any current travel advice reports or quarantine requirements in effect in Knoxville Airport when flying from STL.
Are there direct flights from St. Louis Lambert International Airport to Knoxville Airport?
American Airlines, United Airlines and Delta will take you to Louisville from St. Louis with only one stopover. Unfortunately, there aren’t any direct flights between Lambert Field and McGhee Tyson Airport (TYS) as yet.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to TYS, please visit our Customer Service Portal.
How long is the flight from STL to Knoxville Airport?
Begin your travels feeling relaxed by enjoying some shut-eye and some refreshments during your flight to McGhee Tyson Airport (TYS). With a typical travel time of 3 hours and 50 minutes from STL, you’ll have plenty of time to indulge in both.
What is the flight distance from Lambert-St. Louis Intl. Airport (STL) to TYS?
There’s a flight distance of 410 mi between STL and TYS. Make the most of your short plane journey to jot down all the famous places you want to drop by and how you’re going to get there. A comprehensive itinerary is key to having an unforgettable vacation.
What airlines fly from St. Louis Lambert International Airport to Knoxville Airport?
Given there are no direct flights between Lambert Field and McGhee Tyson Airport (TYS), at least one stopover will be unavoidable. Best to plan ahead in order to book the quickest route and save time.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with American Airlines, Delta or United Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity 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 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from St. Louis to Knoxville

 

Traveling From
Lambert-St. Louis Intl.
Traveling To
McGhee Tyson
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$202

Route Info

Flight path for flights from Lambert-St. Louis International Airport to McGhee Tyson Airport


Origin:
STL - Lambert-St. Louis International Airport
Destination:
TYS - McGhee Tyson Airport
Distance:
736.00 miles


Airlines & Aircraft Used on STL to TYS Flight Routes


Airline Carrier
Aircraft
American Airlines
Airbus A330-200
American Airlines
Boeing 767 all pax models
United Airlines
Boeing 767 all pax models

Discover our best flights from St. Louis STL to Knoxville TYS. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from St. Louis STL to Knoxville TYS at the right price  

Airfares to Knoxville TYS from St. Louis STL currently cost between $202 and $239. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from St. Louis STL to Knoxville TYS 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from St. Louis STL to Knoxville TYS on Travelocity starting at $101. Prices and availability subject to change. Additional terms may apply. 

 

Get to Knoxville TYS from St. Louis STL quicker with direct flights. 

Get to Knoxville faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to TYS from STL to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from St. Louis STL to Knoxville TYS

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to TYS from STL. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from St. Louis STL to Knoxville TYS today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from St. Louis STL to Knoxville TYS. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Knoxville TYS from St. Louis STL 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to TYS from STL have this option.  

 

Travel with confidence when you book flights to Knoxville TYS from St. Louis STL with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*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.