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$69+ Cheap flights from Tennessee to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SEA
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Tennessee to Seattle

Cheapest flights from Tennessee to Seattle
Explore the most affordable flight options available from Tennessee to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/238:45 pm
BNA
-
SEA
1 stop16h 09m
Multiple Airlines
Mon 3/29:14 pm
SEA
-
BNA
1 stop29h 54m
Multiple Airlines
Deal found 1/26$170
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/277:29 pm
BNA
-
SEA
1 stop18h 32m
Frontier
Fri 3/612:24 pm
SEA
-
BNA
1 stop25h 34m
Frontier
Deal found 1/28$190
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:45 pm
BNA
-
SEA
2 stops41h 16m
Multiple Airlines
Mon 3/99:36 pm
SEA
-
BNA
1 stop29h 32m
Multiple Airlines
Deal found 1/27$195
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/248:45 pm
BNA
-
SEA
2 stops41h 16m
Multiple Airlines
Tue 3/37:33 pm
SEA
-
BNA
1 stop7h 35m
Multiple Airlines
Deal found 1/26$200
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/268:09 pm
MEM
-
SEA
1 stop16h 46m
Multiple Airlines
Thu 3/59:28 am
SEA
-
MEM
2 stops33h 05m
Multiple Airlines
Deal found 1/27$203
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/198:41 pm
BNA
-
SEA
1 stop22h 58m
Multiple Airlines
Mon 3/239:36 pm
SEA
-
BNA
1 stop29h 39m
Multiple Airlines
Deal found 1/28$205
This CheapOair deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/198:09 pm
MEM
-
SEA
1 stop16h 46m
Frontier
Thu 2/261:16 pm
SEA
-
MEM
1 stop27h 55m
Frontier
Deal found 1/27$206
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/277:29 pm
BNA
-
SEA
1 stop18h 32m
Multiple Airlines
Fri 3/612:24 pm
SEA
-
BNA
2 stops27h 05m
Multiple Airlines
Deal found 1/28$211
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/173:01 pm
BNA
-
SEA
2 stops28h 08m
Multiple Airlines
Mon 3/239:36 pm
SEA
-
BNA
1 stop29h 39m
Multiple Airlines
Deal found 1/28$217
This Kiwi.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/253:01 pm
BNA
-
SEA
1 stop22h 18m
Multiple Airlines
Sun 3/299:35 pm
SEA
-
BNA
1 stop29h 40m
Multiple Airlines
Deal found 1/29$221
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/198:41 pm
BNA
-
SEA
1 stop22h 58m
Multiple Airlines
Thu 3/269:35 pm
SEA
-
BNA
1 stop29h 40m
Multiple Airlines
Deal found 1/28$223
This CheapOair deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/303:24 pm
BNA
-
SEA
1 stop20h 03m
Frontier
Sun 5/34:20 pm
SEA
-
BNA
1 stop20h 09m
Frontier
Deal found 1/27$226

Find flight deals from Tennessee to Seattle

Keep the following information in mind while searching for Tennessee to Seattle flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$170
(Kiwi.com)

One-way from

$69
(Trip.com)

Popular in

May

Cheapest in

February

Average price

$372

Good round-trip deal

$317 or less

Good one-way deal

$186 or less
Provider with most accurate pricing for Nashville Intl-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Seattle/Tacoma Intl flights.
Search Deals
From Tennessee to Seattle/Tacoma Intl
Search Deals
One-way flight from Tennessee to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Tennessee to Seattle/Tacoma Intl.
Search Deals
Price to beat on a one-way flight from Tennessee to Seattle/Tacoma Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Tennessee to Seattle that are best for you.

Fly from

Tennessee

Fly to

Seattle

Route

Depart

Return

Price

NashvilleSeattle

BNA - SEA

BNASEA

Nashville Intl

Tue 3/24

7:00 am-10:04 am

Nonstop5h 04m

Seattle/Tacoma Intl

Sat 3/28

5:35 pm-11:52 pm

Nonstop4h 17m

$237

NashvilleSeattle

BNA - SEA

BNASEA

Nashville Intl

Fri 4/3

11:32 am-7:00 pm

1 stop9h 28m

Seattle/Tacoma Intl

Sun 4/5

11:59 pm-9:02 am

1 stop7h 03m

$237

NashvilleSeattle

BNA - SEA

BNASEA

Nashville Intl

Wed 2/25

6:00 am-11:49 am

1 stop7h 49m

Seattle/Tacoma Intl

Wed 3/4

6:45 am-4:26 pm

1 stop7h 41m

$237

NashvilleSeattle

BNA - SEA

BNASEA

Nashville Intl

Wed 4/29

4:35 pm-10:50 pm

1 stop8h 15m

Seattle/Tacoma Intl

Sun 5/3

11:48 pm-8:53 am

1 stop7h 05m

$237

NashvilleSeattle

BNA - SEA

BNASEA

Nashville Intl

Tue 2/17

6:10 pm-12:59 am

1 stop8h 49m

Seattle/Tacoma Intl

Fri 2/27

11:59 pm-9:32 am

1 stop7h 33m

$237

NashvilleSeattle

BNA - SEA

BNASEA

Nashville Intl

Thu 4/23

7:00 am-10:10 am

Nonstop5h 10m

Seattle/Tacoma Intl

Wed 4/29

5:35 pm-11:59 pm

Nonstop4h 24m

$247

NashvilleSeattle

BNA - SEA

BNASEA

Nashville Intl

Thu 4/9

7:00 am-10:04 am

Nonstop5h 04m

Seattle/Tacoma Intl

Mon 4/13

5:35 pm-11:59 pm

Nonstop4h 24m

$257

NashvilleSeattle

BNA - SEA

BNASEA

Nashville Intl

Wed 3/25

3:01 pm-11:19 am

1 stop22h 18m

Seattle/Tacoma Intl

Mon 3/30

10:10 pm-5:15 am

2 stops29h 05m

$262

NashvilleSeattle

BNA - SEA

BNASEA

Nashville Intl

Wed 3/25

7:00 am-10:13 am

Nonstop5h 13m

Seattle/Tacoma Intl

Sun 3/29

11:15 pm-5:40 am

Nonstop4h 25m

$277

NashvilleSeattle

BNA - SEA

BNASEA

Nashville Intl

Sat 4/4

7:00 am-10:04 am

Nonstop5h 04m

Seattle/Tacoma Intl

Fri 4/10

5:35 pm-11:52 pm

Nonstop4h 17m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 60 results
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Best time to book a flight from Tennessee to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Tennessee with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Tennessee to Seattle

What is the cheapest month to book a flight from Tennessee to Seattle?

Currently, April is the cheapest month in which you can book a flight from Tennessee to Seattle (average of $131). Flying from Tennessee to Seattle in May is currently the most expensive (average of $228). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TN to SEA?

Find hourly flight availability from Tennessee to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 29, 2026.

It’s optimal to fly from Tennessee to Seattle in the evening. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight at noon.

Weekly flight availability from Tennessee to Seattle

Explore weekly flight availability from Tennessee to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 29, 2026.

The most flights from USTN to SEA are scheduled on a Thursday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).

How much does it cost to fly round-trip from Tennessee to Seattle?

Related info for your journey

Find useful and relevant information for your journey from Tennessee to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Seattle from Tennessee?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly into when you book flights from Tennessee to Seattle.

  • How popular is this Tennessee to Seattle flight route?

    This flight path from Tennessee to Seattle/Tacoma Intl was viewed by 99 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Tennessee to Seattle?

    For as low as $237, Delta can have you in Seattle from Tennessee in 5h 04m. There are 1972 mi between Tennessee and Seattle. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Tennessee to Seattle one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $69. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Tennessee to Seattle for a low price.

  • What are the most popular routes from Tennessee to Seattle?

    The most popular flight routes from Tennessee to Seattle are Nashville Intl - Seattle/Tacoma Intl, Memphis - Seattle/Tacoma Intl and Knoxville McGhee Tyson - Seattle/Tacoma Intl.

  • What are the most reliable airlines from Tennessee to Seattle?

    No one likes to see their flight delayed. When booking a flight from Tennessee to Seattle consider choosing Delta (80%), Korean Air (80%) or Japan Airlines (62%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Tennessee to Seattle?

    The cheapest flight price from Tennessee to Seattle is $119. On average you can expect to pay $1,021. The most popular route, (Nashville Intl - Seattle/Tacoma Intl), can usually be booked for $237.

  • Can I find deals for flights from Tennessee to Seattle that include hotel bookings?

    Yes. In addition to deals on Tennessee to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tennessee to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tennessee to Seattle.

  • Can I find deals for business class flights from Tennessee to Seattle?

    Yes. Cheapflights offers flight deals from Tennessee to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Tennessee to Seattle?

    Currently, April is the cheapest month in which you can book a flight from Tennessee to Seattle (average of $131). Flying from Tennessee to Seattle in May is currently the most expensive (average of $228). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
SeaTac
Lakewood
Ocean Shores
Olympia
Lynnwood
Lacey
Edmonds
Renton
Puyallup
Kirkland
Kent
Tukwila
Fife
Aberdeen
Shoreline
Marysville
Centralia
Federal Way
Chehalis

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Alternative routes for Tennessee to Seattle

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Top 8 airlines flying from Tennessee to Seattle

Discover the top 8 airlines that operate flights from Tennessee to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$119Average$216FlexibilityNo cancel feeOn-time65%
FrontierCheapest$121Average$264FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$148Average$349FlexibilityNo cancel feeOn-time85%
DeltaCheapest$170Average$470FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$205Average$452FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$235Average$498FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$239Average$415FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$298Average$531FlexibilityNo cancel feeOn-time71%

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