Find Deals on Flights from Seattle/Tacoma Intl to Knoxville McGhee Tyson (SEA - TYS)

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.
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Book cheap flights from Seattle/Tacoma Intl to Knoxville McGhee Tyson

(Round-trip)
Depart: Thu Apr 20 2017 Return: Sat Apr 22 2017 Trip spans 3 days
Frontier
Frontier
SEA
2:55p
TYS
8:00a
17h 05m
1 stop
TYS
11:45a
SEA
8:35p
8h 50m
1 stop
Depart: Tue Apr 4 2017 Return: Tue Apr 11 2017 Trip spans 8 days
American Airlines
American Airlines
SEA
6:20p
TYS
3:49a
9h 29m
1 stop
TYS
1:30a
SEA
9:03a
7h 33m
1 stop
Depart: Sun Feb 26 2017 Return: Tue Mar 7 2017 Trip spans 10 days
Major Airline
Major Airline
SEA
12:00a
TYS
1:12a
1h 12m
nonstop
TYS
8:00a
SEA
3:12p
7h 12m
nonstop
Depart: Tue May 30 2017 Return: Wed May 31 2017 Trip spans 2 days
United
United
SEA
7:38p
TYS
3:53a
8h 15m
1 stop
TYS
10:40a
SEA
11:16p
12h 36m
2 stops
Depart: Tue Aug 1 2017 Return: Tue Aug 8 2017 Trip spans 8 days
Delta
Delta
SEA
6:15p
TYS
2:05a
7h 50m
1 stop
TYS
11:20a
SEA
7:29p
8h 09m
1 stop
Depart: Fri May 5 2017 Return: Mon May 8 2017 Trip spans 4 days
Frontier
Frontier
SEA
2:24p
TYS
7:55a
17h 31m
1 stop
TYS
11:45a
SEA
8:35p
8h 50m
1 stop
Depart: Wed Apr 5 2017 Return: Wed Apr 12 2017 Trip spans 8 days
American Airlines
American Airlines
SEA
9:31a
TYS
4:27p
6h 56m
1 stop
TYS
1:30a
SEA
9:03a
7h 33m
1 stop
Depart: Thu Mar 2 2017 Return: Tue Mar 7 2017 Trip spans 6 days
Major Airline
Major Airline
SEA
12:00a
TYS
1:12a
1h 12m
nonstop
TYS
8:00a
SEA
3:12p
7h 12m
nonstop
Depart: Tue May 16 2017 Return: Sat May 20 2017 Trip spans 5 days
United
United
SEA
8:30p
TYS
4:41a
8h 11m
1 stop
TYS
11:25a
SEA
9:15p
9h 50m
1 stop
Depart: Mon Aug 14 2017 Return: Fri Aug 18 2017 Trip spans 5 days
Delta
Delta
SEA
7:20p
TYS
4:48a
9h 28m
1 stop
TYS
4:30a
SEA
12:34p
8h 04m
1 stop
Depart: Tue May 23 2017 Return: Sun May 28 2017 Trip spans 6 days
American Airlines
American Airlines
SEA
8:14p
TYS
5:17a
9h 03m
1 stop
TYS
1:29a
SEA
9:03a
7h 34m
1 stop
Depart: Wed Mar 22 2017 Return: Tue Mar 28 2017 Trip spans 7 days
Major Airline
Major Airline
SEA
11:10p
TYS
5:48a
6h 38m
1 stop
TYS
3:51a
SEA
1:32p
9h 41m
1 stop
Depart: Wed May 24 2017 Return: Tue May 30 2017 Trip spans 7 days
United
United
SEA
1:45a
TYS
9:16a
7h 31m
1 stop
TYS
1:05p
SEA
11:15p
10h 10m
1 stop
Depart: Fri May 26 2017 Return: Mon May 29 2017 Trip spans 4 days
Frontier
Frontier
SEA
2:24p
TYS
7:55a
17h 31m
1 stop
TYS
11:45a
SEA
8:35p
8h 50m
1 stop
Depart: Tue Mar 28 2017 Return: Mon Apr 3 2017 Trip spans 7 days
Delta
Delta
SEA
8:05a
TYS
4:43p
8h 38m
1 stop
TYS
11:50a
SEA
8:38p
8h 48m
1 stop
Depart: Mon May 8 2017 Return: Wed May 17 2017 Trip spans 10 days
American Airlines
American Airlines
SEA
8:10a
TYS
4:27p
8h 17m
1 stop
TYS
1:29a
SEA
9:03a
7h 34m
1 stop
Depart: Wed May 17 2017 Return: Sat May 20 2017 Trip spans 4 days
Major Airline
Major Airline
SEA
4:20a
TYS
12:27p
8h 07m
2 stops
TYS
7:45a
SEA
4:35p
8h 50m
2 stops
Depart: Sun May 28 2017 Return: Thu Jun 1 2017 Trip spans 5 days
United
United
SEA
7:00p
TYS
3:21a
8h 21m
1 stop
TYS
1:05p
SEA
11:15p
10h 10m
1 stop
Depart: Fri Jun 2 2017 Return: Mon Jun 5 2017 Trip spans 4 days
Frontier
Frontier
SEA
2:24p
TYS
7:55a
17h 31m
1 stop
TYS
11:45a
SEA
8:35p
8h 50m
1 stop
Depart: Wed May 31 2017 Return: Thu Jun 1 2017 Trip spans 2 days
United
United
SEA
8:01p
TYS
3:21a
7h 20m
1 stop
TYS
1:05p
SEA
11:15p
10h 10m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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Airports
Origin

Seattle
$353
Destination

Knoxville
$353