Cheap Flight Tickets from Seattle (SEA) to Knoxville (TYS), Starting at $232

Good to Know: Cheapest and Fastest SEA - TYS Flights

Useful information for finding best airline tickets from Seattle Tacoma International to McGhee Tyson on your next trip.

Cheapest Round Trip Flight

$232

DL Delta Airlines • 1 stop • 14h 9m

Nov 09 – Nov 16

The cheapest round trip flight from Seattle to Knoxville (SEA-TYS-SEA) is currently $232

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Fastest Flight

10h 35m

The fastest nonstop flight from Seattle to Knoxville (SEA-TYS) takes 10h 35m

Top Airlines Flying from Seattle to Knoxville

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Latest Flight Deals from Seattle (SEA) to Knoxville (TYS)

Compare and book low fare round-trip air tickets from Seattle to Knoxville. Ideal for travelers with confirmed return itineraries.

Nov 09 - Nov 16, Economy
DL
Seattle → Knoxville
14h 9m
6:00 AM - 5:49 PM • 1 stop
DL
Seattle → Knoxville
13h 47m
6:30 PM - 11:57 PM • 1 stop
$232
Delta Airlines
Nov 09 - Nov 16, Economy
DL
Seattle → Knoxville
13h 25m
11:15 PM - 10:20 AM • 1 stop
DL
Seattle → Knoxville
29h 10m
6:10 PM - 9:00 AM • 2 stops
$248
Delta Airlines
Nov 09 - Nov 16, Economy
DL
Seattle → Knoxville
24h 19m
6:00 AM - 11:59 PM • 1 stop
DL
Seattle → Knoxville
27h 18m
7:22 PM - 9:00 AM • 2 stops
$415
Delta Airlines
Nov 09 - Nov 16, Economy
WN
Seattle → Knoxville
30h 45m
2:35 PM - 12:20 PM • 2 stops
WN
Seattle → Knoxville
23h 50m
7:05 AM - 6:35 PM • 2 stops
$511
Southwest Airlines
Nov 08 - Nov 15, Economy
WN
Seattle → Knoxville
23h 55m
6:35 PM - 12:10 PM • 2 stops
WN
Seattle → Knoxville
14h
5:25 PM - 11:05 PM • 1 stop
$534
Southwest Airlines
Nov 08 - Nov 15, Economy
WN
Seattle → Knoxville
10h 35m
9:10 AM - 6:45 PM • 1 stop
WN
Seattle → Knoxville
20h 5m
3:40 PM - 12:45 AM • 3 stops
$539
Southwest Airlines

Fly from Seattle to Knoxville with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Seattle to Knoxville? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Seattle to Knoxville Flights

What are the airports in Seattle?
SEA
What’s the most popular airline flying from SEA to TYS?
The most popular airline flying from Seattle to Knoxville are
Can I fly from SEA to TYS non-stop?
NO
Which airlines fly nonstop between Seattle and Knoxville?
The non-stop flights between Seattle and Knoxville are .
What’s the earliest departure time from SEA to TYS Airport?
The earliest flight leaves SEA at 6:00 am and lands in TYS - McGhee Tyson
What are the airports in Knoxville?
TYS
Can I make changes to my Seattle to Knoxville flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from SEA to TYS?
Read the fare rules of the Seattle to Knoxville air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Seattle and Knoxville?
operate flights between Seattle and Knoxville
How long does a flight from Seattle to Knoxville take?
It takes approximately 5 hour to fly non-stop from SEA to TYS, which is 2114.05 miles by air.
Which airlines provide the cheapest flights from Seattle (SEA) to Knoxville (TYS) ?
In the past couple of days, the cheapest tickets to TYS from SEA were found on WN : USD 534
Do I need a passport to fly between SEA and TYS?
No
What’s the latest departure time from SEA to TYS ?
The last flight leaves SEA at 11:15 pm

Seattle (SEA) to Knoxville (TYS): Airport Information

Origin Airport Seattle Tacoma International , Seattle, US
Destination Airport McGhee Tyson , Knoxville, US
Distance 2114 miles

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