Find Deals on Flights from Knoxville McGhee Tyson to Lambert-St Louis (TYS - STL)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Knoxville McGhee Tyson to Lambert-St Louis

(Round-trip)
Depart: Fri Apr 14 2017 Return: Sun Apr 16 2017 Trip spans 3 days
American Airlines
American Airlines
TYS
8:55a
STL
2:43p
5h 48m
1 stop
STL
10:39a
TYS
2:30p
3h 51m
1 stop
Depart: Tue May 9 2017 Return: Tue May 16 2017 Trip spans 8 days
United
United
TYS
3:45p
STL
8:22p
4h 37m
1 stop
STL
6:15a
TYS
11:35a
5h 20m
1 stop
Depart: Fri May 26 2017 Return: Sun May 28 2017 Trip spans 3 days
Delta
Delta
TYS
1:15p
STL
5:05p
3h 50m
1 stop
STL
2:30a
TYS
8:50a
6h 20m
1 stop
Depart: Tue Jun 13 2017 Return: Tue Jun 20 2017 Trip spans 8 days
American Airlines
American Airlines
TYS
12:00p
STL
5:53p
5h 53m
1 stop
STL
3:20a
TYS
7:17a
3h 57m
1 stop
Depart: Wed May 10 2017 Return: Tue May 16 2017 Trip spans 7 days
United
United
TYS
3:45p
STL
8:22p
4h 37m
1 stop
STL
9:26a
TYS
3:15p
5h 49m
1 stop
Depart: Wed Apr 19 2017 Return: Sun Apr 23 2017 Trip spans 5 days
Delta
Delta
TYS
11:50a
STL
6:25p
6h 35m
1 stop
STL
3:05p
TYS
6:55p
3h 50m
1 stop
Depart: Wed Jun 14 2017 Return: Tue Jun 20 2017 Trip spans 7 days
American Airlines
American Airlines
TYS
12:00p
STL
5:53p
5h 53m
1 stop
STL
2:00a
TYS
7:17a
5h 17m
1 stop
Depart: Fri May 12 2017 Return: Tue May 16 2017 Trip spans 5 days
United
United
TYS
3:45p
STL
8:22p
4h 37m
1 stop
STL
1:15a
TYS
6:41a
5h 26m
1 stop
Depart: Thu May 4 2017 Return: Sun May 7 2017 Trip spans 4 days
American Airlines
American Airlines
TYS
2:00a
STL
7:36a
5h 36m
1 stop
STL
2:00a
TYS
5:49a
3h 49m
1 stop
Depart: Sat May 13 2017 Return: Mon May 15 2017 Trip spans 3 days
American Airlines
American Airlines
TYS
2:00a
STL
7:38a
5h 38m
1 stop
STL
2:20p
TYS
6:39p
4h 19m
1 stop
Depart: Thu May 11 2017 Return: Tue May 16 2017 Trip spans 6 days
United
United
TYS
2:05a
STL
6:03p
15h 58m
1 stop
STL
1:15a
TYS
6:41a
5h 26m
1 stop
Depart: Tue May 16 2017 Return: Tue May 23 2017 Trip spans 8 days
American Airlines
American Airlines
TYS
1:29a
STL
5:40a
4h 11m
1 stop
STL
1:00a
TYS
6:07a
5h 07m
1 stop
Depart: Wed May 17 2017 Return: Tue May 23 2017 Trip spans 7 days
American Airlines
American Airlines
TYS
1:29a
STL
7:23a
5h 54m
1 stop
STL
1:00a
TYS
6:07a
5h 07m
1 stop
Depart: Fri Mar 31 2017 Return: Sun Apr 2 2017 Trip spans 3 days
Delta
Delta
TYS
10:25a
STL
2:00p
3h 35m
1 stop
STL
7:40a
TYS
11:40a
4h 00m
1 stop
Depart: Fri May 19 2017 Return: Tue May 23 2017 Trip spans 5 days
American Airlines
American Airlines
TYS
1:29a
STL
7:23a
5h 54m
1 stop
STL
1:00a
TYS
6:07a
5h 07m
1 stop
Depart: Wed Apr 12 2017 Return: Sun Apr 16 2017 Trip spans 5 days
United
United
TYS
8:11a
STL
8:02a
23h 51m
1 stop
STL
4:25a
TYS
9:09a
4h 44m
1 stop
Depart: Sat May 20 2017 Return: Tue May 23 2017 Trip spans 4 days
American Airlines
American Airlines
TYS
7:25a
STL
2:38p
7h 13m
1 stop
STL
1:00a
TYS
6:07a
5h 07m
1 stop
Depart: Tue Apr 4 2017 Return: Mon Apr 10 2017 Trip spans 7 days
Delta
Delta
TYS
4:30a
STL
8:00a
3h 30m
1 stop
STL
6:00a
TYS
10:33a
4h 33m
1 stop
Depart: Sun May 14 2017 Return: Tue May 16 2017 Trip spans 3 days
United
United
TYS
2:05a
STL
6:03p
15h 58m
1 stop
STL
10:20a
TYS
3:15p
4h 55m
1 stop
Depart: Thu May 18 2017 Return: Tue May 23 2017 Trip spans 6 days
American Airlines
American Airlines
TYS
2:25a
STL
8:50a
6h 25m
1 stop
STL
1:00a
TYS
6:07a
5h 07m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Knoxville
$373
Destination

St. Louis
$373