TYS

$119 Find Cheap Flights from Missouri to Knoxville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Knoxville departing on 7/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Missouri to Knoxville

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missouri to Knoxville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Missouri to Knoxville

Wed, Aug 12 - Sun, Aug 16
Allegiant Air Logo
11:44 am - 5:36 pm
COU
-
TYS
28h 52m
1 stop
Allegiant Air Logo
2:12 pm - 9:06 am
TYS
-
COU
19h 54m
1 stop
$191Allegiant Air
Wed, Aug 12 - Fri, Aug 14
Allegiant Air Logo
11:44 am - 3:06 pm
COU
-
TYS
26h 22m
1 stop
Allegiant Air Logo
9:08 pm - 10:39 am
TYS
-
COU
14h 31m
1 stop
$224Allegiant Air
Sat, Oct 10 - Wed, Oct 14
Southwest Logo
8:00 am - 11:55 am
STL
-
TYS
2h 55m
1 stop
Southwest Logo
5:30 pm - 9:55 pm
TYS
-
STL
5h 25m
1 stop
$229Southwest
Sat, Oct 10 - Wed, Oct 14
Southwest Logo
8:30 am - 4:40 pm
STL
-
TYS
7h 10m
2 stops
Southwest Logo
5:30 pm - 9:55 pm
TYS
-
STL
5h 25m
1 stop
$234Southwest
Wed, Jul 8 - Wed, Jul 15
American Airlines Logo
10:31 am - 6:20 pm
STL
-
TYS
6h 49m
1 stop
American Airlines Logo
5:00 am - 8:33 am
TYS
-
STL
4h 33m
1 stop
$237American Airlines
Fri, Oct 30 - Mon, Nov 2
Delta Logo
5:30 pm - 11:46 pm
STL
-
TYS
5h 16m
1 stop
Delta Logo
5:30 am - 8:12 am
TYS
-
STL
3h 42m
1 stop
$255Delta
Thu, Aug 6 - Mon, Aug 10
Frontier Logo
1:45 pm - 7:24 pm
MCI
-
TYS
28h 39m
1 stop
Frontier Logo
8:19 pm - 1:00 pm
TYS
-
MCI
17h 41m
1 stop
$263Frontier
Thu, Aug 6 - Mon, Aug 10
Frontier Logo
1:45 pm - 7:24 pm
MCI
-
TYS
28h 39m
1 stop
Frontier Logo
8:19 pm - 1:00 pm
TYS
-
MCI
17h 41m
1 stop
$265Frontier
Wed, Jul 15 - Wed, Jul 22
American Airlines Logo
5:04 pm - 11:51 pm
MCI
-
TYS
5h 47m
1 stop
American Airlines Logo
6:32 pm - 12:19 am
TYS
-
MCI
6h 47m
1 stop
$279American Airlines
Mon, Jul 20 - Mon, Jul 27
Delta Logo
6:53 pm - 11:52 pm
SGF
-
TYS
3h 59m
1 stop
Delta Logo
5:40 am - 10:52 am
TYS
-
SGF
6h 12m
1 stop
$354Delta
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$119
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from St. Louis to Knoxville

FAQs for booking flights from Missouri to Knoxville

  • How does KAYAK find such low prices on flights from Missouri to Knoxville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Knoxville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Knoxville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knoxville from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Missouri to Knoxville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Knoxville with an airline and back to Missouri with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Knoxville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Knoxville from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Newport
Lenoir City
Dandridge
Clinton
Jefferson City

Everything you need to know for your flight to Knoxville

Information on the airport you'll fly into in Knoxville

Knoxville (TYS)