SEA

$111 Find Cheap Flights from Tennessee to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Seattle departing on 5/11. 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 Tennessee to Seattle

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tennessee to Seattle 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 Tennessee to Seattle

Thu, May 14 - Thu, May 21
Frontier Logo
7:51 pm - 10:22 am
MEM
-
SEA
16h 31m
1 stop
Frontier Logo
7:50 pm - 7:09 pm
SEA
-
MEM
21h 19m
1 stop
$161Frontier
Fri, May 8 - Thu, May 14
Frontier Logo
7:54 pm - 9:49 am
MEM
-
SEA
15h 55m
1 stop
Frontier Logo
7:50 pm - 7:09 pm
SEA
-
MEM
21h 19m
1 stop
$180Frontier
Fri, May 8 - Thu, May 14
Frontier Logo
7:54 pm - 9:49 am
MEM
-
SEA
15h 55m
1 stop
Frontier Logo
7:50 pm - 7:09 pm
SEA
-
MEM
21h 19m
1 stop
$196Frontier
Wed, Aug 26 - Tue, Sep 1
Southwest Logo
5:30 pm - 8:25 pm
BNA
-
SEA
4h 55mnonstop
Southwest Logo
11:00 pm - 5:25 am
SEA
-
BNA
4h 25mnonstop
$239Southwest
Fri, May 15 - Sat, May 23
Multiple Airlines Logo
1:43 pm - 5:37 pm
TYS
-
SEA
30h 54m
2 stops
Multiple Airlines Logo
7:50 pm - 1:59 pm
SEA
-
TYS
15h 09m
1 stop
$266Multiple Airlines
Tue, Jun 9 - Wed, Jun 10
American Airlines Logo
5:33 pm - 12:59 am
TYS
-
SEA
10h 26m
1 stop
American Airlines Logo
8:10 am - 8:10 pm
SEA
-
TYS
9h 00m
1 stop
$293American Airlines
Tue, Sep 1 - Sat, Sep 5
American Airlines Logo
4:11 pm - 10:26 pm
CHA
-
SEA
9h 15m
1 stop
American Airlines Logo
5:05 am - 3:26 pm
SEA
-
CHA
7h 21m
1 stop
$295American Airlines
Tue, Sep 1 - Sat, Sep 5
United Airlines Logo
5:40 pm - 10:42 pm
CHA
-
SEA
8h 02m
1 stop
United Airlines Logo
11:10 pm - 1:21 pm
SEA
-
CHA
11h 11m
2 stops
$300United Airlines
Mon, May 18 - Sun, May 24
Multiple Airlines Logo
1:15 pm - 9:49 am
TYS
-
SEA
23h 34m
2 stops
Multiple Airlines Logo
3:19 pm - 7:24 pm
SEA
-
TYS
25h 05m
1 stop
$308Multiple Airlines
Sat, Aug 29 - Sat, Sep 5
United Airlines Logo
4:56 pm - 9:11 pm
TYS
-
SEA
7h 15m
1 stop
United Airlines Logo
7:00 am - 4:59 pm
SEA
-
TYS
6h 59m
1 stop
$355United Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$111
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Knoxville to Seattle

Flights from Tennessee to Seattle: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Tennessee to Seattle 
Learn how KAYAK collects reviews and tips from users.
MichelleFlew with Alaska Airlines
BNA
-
SEA
Apr 2026
Remember that if you do a savers flight to include your bags in the checkout process. Otherwise you will have to check it in at the airport and there is an additional fee. Also Remember to print the boarding pass before arriving.
Verified travelerFlew with Alaska Airlines
BNA
-
SEA
Sep 2024
Know that there is a kiosk for printing your bag tags without having to stand in the line for someone to do this task for you. Know that there is a specific security line if you do not want to remove electronics from your bags.

FAQs for booking flights from Tennessee to Seattle

  • How does KAYAK find such low prices on flights from Tennessee to Seattle?

    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 Tennessee to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Tennessee 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 Tennessee to Seattle?

    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 Seattle with an airline and back to Tennessee with another airline.

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

    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 Seattle from Tennessee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Lynnwood
Centralia
Fife
Lakewood
Mukilteo
Westport
Lacey
Woodinville
Aberdeen
Poulsbo
Edmonds
DuPont
Shoreline
Monroe
Castle Rock
Edgewood

Everything you need to know for your flight to Seattle

Information on the airport you'll fly into in Seattle

Seattle (SEA)