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.

$120 CHEAP FLIGHTS from Missouri to Knoxville

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Flight Deals

Cheap Flights from Missouri to Knoxville

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Missouri to Knoxville

Tue, Oct 13 - Sat, Oct 17

5:00 am - 11:05 amSTL Lambert-St Louis-TYS Knoxville McGhee Tyson

5h 05m1 stop Chicago O'Hare Intl

6:55 pm - 12:19 amTYS Knoxville McGhee Tyson-STL Lambert-St Louis

6h 24m1 stop Chicago O'Hare Intl

$205American Airlines

Tue, Oct 13 - Sat, Oct 17

1:20 pm - 9:33 pmSTL Lambert-St Louis-TYS Knoxville McGhee Tyson

7h 13m1 stop Washington, D.C. Reagan-National

7:58 pm - 11:59 pmTYS Knoxville McGhee Tyson-STL Lambert-St Louis

5h 01m1 stop Charlotte Douglas

$205American Airlines

Tue, Oct 13 - Sat, Oct 17

10:14 am - 3:26 pmSTL Lambert-St Louis-TYS Knoxville McGhee Tyson

4h 12m1 stop Atlanta Hartsfield-Jackson

5:40 am - 9:42 amTYS Knoxville McGhee Tyson-STL Lambert-St Louis

5h 02m1 stop Atlanta Hartsfield-Jackson

$205Delta

Tue, Oct 20 - Sat, Oct 24

2:25 pm - 8:08 pmSTL Lambert-St Louis-TYS Knoxville McGhee Tyson

4h 43m1 stop Atlanta Hartsfield-Jackson

5:40 am - 9:42 amTYS Knoxville McGhee Tyson-STL Lambert-St Louis

5h 02m1 stop Atlanta Hartsfield-Jackson

$205Delta

Wed, Nov 4 - Thu, Nov 5

7:35 am - 12:20 pmSTL Lambert-St Louis-TYS Knoxville McGhee Tyson

3h 45m1 stop Nashville Intl

7:25 pm - 11:55 pmTYS Knoxville McGhee Tyson-STL Lambert-St Louis

5h 30m1 stop Nashville Intl

$218Southwest

Wed, Nov 4 - Thu, Nov 5

7:35 am - 12:20 pmSTL Lambert-St Louis-TYS Knoxville McGhee Tyson

3h 45m1 stop Nashville Intl

7:05 am - 2:40 pmTYS Knoxville McGhee Tyson-STL Lambert-St Louis

8h 35m2 stops Nashville Intl Baltimore/Washington

$224Southwest

Mon, Oct 5 - Thu, Oct 15

2:49 pm - 10:20 pmCOU Columbia Regional-TYS Knoxville McGhee Tyson

6h 31m1 stop Valparaiso Destin-Ft Walton Beach

7:30 pm - 1:37 pmTYS Knoxville McGhee Tyson-COU Columbia Regional

19h 07m1 stop Valparaiso Destin-Ft Walton Beach

$247Allegiant Air

Sat, Oct 17 - Sat, Oct 24

3:14 pm - 8:49 pmMCI Kansas City-TYS Knoxville McGhee Tyson

4h 35m1 stop Chicago O'Hare Intl

9:45 am - 5:43 pmTYS Knoxville McGhee Tyson-MCI Kansas City

8h 58m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

$267United Airlines

Sat, Jan 30 - Wed, Feb 3

3:03 pm - 10:14 pmSTL Lambert-St Louis-TYS Knoxville McGhee Tyson

6h 11m1 stop Houston George Bush Intcntl

12:00 pm - 4:43 pmTYS Knoxville McGhee Tyson-STL Lambert-St Louis

5h 43m1 stop Houston George Bush Intcntl

$275United Airlines

Mon, Oct 5 - Thu, Oct 8

2:49 pm - 10:20 pmCOU Columbia Regional-TYS Knoxville McGhee Tyson

6h 31m1 stop Valparaiso Destin-Ft Walton Beach

7:30 pm - 7:43 pmTYS Knoxville McGhee Tyson-COU Columbia Regional

25h 13m1 stop Valparaiso Destin-Ft Walton Beach

$276Allegiant Air

Recent last minute flight deals from Missouri to Knoxville

Sat, Sep 19 - Mon, Sep 21

5:35 pm - 10:50 pmSGF Springfield-Branson-TYS Knoxville McGhee Tyson

4h 15m1 stop Charlotte Douglas

2:43 pm - 8:18 pmTYS Knoxville McGhee Tyson-SGF Springfield-Branson

6h 35m1 stop Dallas/Fort Worth

$440American Airlines

Wed, Sep 23 - Wed, Sep 30

8:32 pm - 5:18 pmMCI Kansas City-TYS Knoxville McGhee Tyson

19h 46m2 stops Denver Intl Las Vegas Harry Reid Intl

3:32 pm - 9:16 amTYS Knoxville McGhee Tyson-MCI Kansas City

18h 44m1 stop Tampa St. Petersburg

$486Multiple Airlines

Sat, Sep 19 - Tue, Sep 22

5:46 pm - 10:27 pmSTL Lambert-St Louis-TYS Knoxville McGhee Tyson

3h 41m1 stop Atlanta Hartsfield-Jackson

2:08 pm - 5:40 pmTYS Knoxville McGhee Tyson-STL Lambert-St Louis

4h 32m1 stop Atlanta Hartsfield-Jackson

$541Delta

Sat, Sep 19 - Tue, Sep 22

6:00 am - 12:58 pmSTL Lambert-St Louis-TYS Knoxville McGhee Tyson

5h 58m1 stop Atlanta Hartsfield-Jackson

7:50 am - 1:23 pmTYS Knoxville McGhee Tyson-STL Lambert-St Louis

6h 33m1 stop Atlanta Hartsfield-Jackson

$541Delta

Sat, Sep 19 - Tue, Sep 22

5:18 pm - 10:42 pmSTL Lambert-St Louis-TYS Knoxville McGhee Tyson

4h 24m1 stop Chicago O'Hare Intl

10:12 am - 1:03 pmTYS Knoxville McGhee Tyson-STL Lambert-St Louis

3h 51m1 stop Charlotte Douglas

$541American Airlines

Sat, Sep 19 - Mon, Sep 21

7:30 am - 8:24 pmSGF Springfield-Branson-TYS Knoxville McGhee Tyson

11h 54m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

6:00 am - 10:50 amTYS Knoxville McGhee Tyson-SGF Springfield-Branson

5h 50m1 stop Chicago O'Hare Intl

$564United Airlines

Sat, Sep 19 - Sun, Sep 20

11:17 am - 8:24 pmCOU Columbia Regional-TYS Knoxville McGhee Tyson

8h 07m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

6:00 am - 10:39 amTYS Knoxville McGhee Tyson-COU Columbia Regional

5h 39m1 stop Chicago O'Hare Intl

$582United Airlines

Wed, Sep 23 - Wed, Sep 30

6:00 am - 1:05 pmMCI Kansas City-TYS Knoxville McGhee Tyson

6h 05m1 stop Orlando

5:30 pm - 10:40 pmTYS Knoxville McGhee Tyson-MCI Kansas City

6h 10m1 stop Nashville Intl

$582Southwest

Wed, Sep 23 - Wed, Sep 30

9:35 am - 7:55 pmMCI Kansas City-TYS Knoxville McGhee Tyson

9h 20m2 stops Dallas Love Field Baltimore/Washington

7:00 am - 12:45 pmTYS Knoxville McGhee Tyson-MCI Kansas City

6h 45m2 stops Nashville Intl Dallas Love Field

$593Southwest

Sat, Sep 19 - Sun, Sep 27

8:32 pm - 9:40 pmMCI Kansas City-TYS Knoxville McGhee Tyson

24h 08m2 stops Denver Intl Orlando

8:20 am - 9:45 pmTYS Knoxville McGhee Tyson-MCI Kansas City

14h 25m1 stop Las Vegas Harry Reid Intl

$802Multiple Airlines

Useful Info

Low season	January
High season	October
Cheapest flight	$120

Best time to beat the crowds but there is an average 6% increase in price.

Most popular time to fly with an average 3% increase in price.

Flight from Kansas City 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.