SEA

$130 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 8/10. 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

Mon, Jun 1 - Tue, Jun 9
Frontier Logo
8:32 pm - 10:06 am
TYS
-
SEA
16h 34m
1 stop
Frontier Logo
7:41 pm - 7:37 pm
SEA
-
TYS
20h 56m
1 stop
$226Frontier
Mon, Jun 1 - Tue, Jun 9
Frontier Logo
7:54 pm - 10:06 am
MEM
-
SEA
16h 12m
1 stop
Frontier Logo
7:41 pm - 7:14 pm
SEA
-
MEM
21h 33m
1 stop
$232Frontier
Mon, Jun 1 - Tue, Jun 9
Frontier Logo
7:54 pm - 10:06 am
MEM
-
SEA
16h 12m
1 stop
Frontier Logo
7:41 pm - 7:14 pm
SEA
-
MEM
21h 33m
1 stop
$234Frontier
Mon, Jun 1 - Tue, Jun 9
Frontier Logo
8:32 pm - 10:06 am
TYS
-
SEA
16h 34m
1 stop
Frontier Logo
7:41 pm - 7:37 pm
SEA
-
TYS
20h 56m
1 stop
$236Frontier
Sat, Jul 11 - Wed, Jul 15
Frontier Logo
12:09 pm - 9:49 am
BNA
-
SEA
23h 40m
1 stop
Frontier Logo
7:41 pm - 11:19 am
SEA
-
BNA
13h 38m
1 stop
$236Frontier
Mon, Jun 1 - Thu, Jun 4
Multiple Airlines Logo
9:53 pm - 6:35 pm
MEM
-
SEA
22h 42m
2 stops
Multiple Airlines Logo
8:20 pm - 8:39 pm
SEA
-
MEM
22h 19m
1 stop
$273Multiple Airlines
Mon, Jun 1 - Tue, Jun 9
Multiple Airlines Logo
6:00 am - 10:06 am
TYS
-
SEA
31h 06m
2 stops
Multiple Airlines Logo
7:41 pm - 7:37 pm
SEA
-
TYS
20h 56m
1 stop
$290Multiple Airlines
Tue, Sep 1 - Sat, Sep 5
American Airlines Logo
6:14 am - 10:58 am
CHA
-
SEA
7h 44m
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
American Airlines Logo
6:14 am - 10:58 am
CHA
-
SEA
7h 44m
1 stop
American Airlines Logo
11:16 pm - 11:40 am
SEA
-
CHA
9h 24m
1 stop
$305American Airlines
Fri, Sep 25 - Sat, Oct 3
Delta Logo
6:55 pm - 12:03 am
TRI
-
SEA
8h 08m
1 stop
Delta Logo
11:35 pm - 9:35 am
SEA
-
TRI
7h 00m
1 stop
$414Delta
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$130
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 14% 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
Edmonds
Poulsbo
Aberdeen
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)