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$83+ Cheap flights from Seattle (SEA) to Tennessee

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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BNA
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Seattle to Tennessee

Cheapest flights from Seattle to Tennessee
Explore the most affordable flight options available from Seattle to Tennessee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/28. 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 12/126:18 pmSEA - MEM
1 stop18h 36mMultiple Airlines
Mon 12/229:17 pmMEM - SEA
1 stop14h 54mMultiple Airlines
Deal found 10/28$215
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Fri 11/142:22 pmSEA - MEM
2 stops22h 39mMultiple Airlines
Mon 11/178:10 pmMEM - SEA
1 stop17h 57mMultiple Airlines
Deal found 10/27$223
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Sat 11/229:53 pmSEA - BNA
1 stop15h 53mMultiple Airlines
Tue 11/259:00 pmBNA - SEA
1 stop18h 22mMultiple Airlines
Deal found 10/26$233
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Sat 11/229:53 pmSEA - BNA
1 stop15h 53mMultiple Airlines
Mon 11/249:16 pmBNA - SEA
1 stop18h 06mMultiple Airlines
Deal found 10/27$237
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Sat 12/1312:48 pmSEA - TYS
1 stop21h 23mMultiple Airlines
Wed 12/241:58 pmTYS - SEA
1 stop25h 32mMultiple Airlines
Deal found 10/27$239
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Mon 11/172:22 pmSEA - BNA
2 stops22h 15mMultiple Airlines
Fri 11/219:16 pmBNA - SEA
1 stop18h 06mMultiple Airlines
Deal found 10/28$243
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:36 pmSEA - BNA
Nonstop4h 23mAlaska Airlines
Mon 12/157:00 amBNA - SEA
Nonstop5h 19mAlaska Airlines
Deal found 10/28$245
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:55 pmSEA - BNA
Nonstop4h 22mDelta
Tue 12/97:00 amBNA - SEA
Nonstop5h 14mDelta
Deal found 10/28$247
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 11/201:01 pmSEA - BNA
1 stop21h 04mMultiple Airlines
Tue 12/29:00 pmBNA - SEA
2 stops41h 14mMultiple Airlines
Deal found 10/28$248
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 11/1312:58 pmSEA - BNA
1 stop23h 49mMultiple Airlines
Sun 11/165:38 pmBNA - SEA
2 stops20h 35mMultiple Airlines
Deal found 10/28$250
This Booking.com deal was found by Cheapflights users on 10/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/142:22 pmSEA - BNA
1 stop22h 25mFrontier
Mon 11/173:42 pmBNA - SEA
1 stop22h 25mFrontier
Deal found 10/26$251
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Wed 11/121:37 pmSEA - TYS
1 stop25h 45mFrontier
Tue 11/254:48 pmTYS - SEA
1 stop22h 08mFrontier
Deal found 10/27$253

Cheap flight deals from Seattle to Tennessee

Keep the following information in mind while searching for Seattle to Tennessee flight deals. Data was last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$215
(Kiwi.com)

One-way from

$83
(Kiwi.com)

Popular in

May

Cheapest in

February

Average price

$357

Good round-trip deal

$271 or less

Good one-way deal

$148 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Nashville Intl flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Nashville Intl flights.
Search Deals
From Seattle/Tacoma Intl to Tennessee
Search Deals
One-way flight from Seattle/Tacoma Intl to Tennessee
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($40 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 October 2025
Search Deals
Price to beat on a round-trip flight from Seattle/Tacoma Intl to Tennessee.
Search Deals
Price to beat on a one-way flight from Seattle/Tacoma Intl to Tennessee.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Tennessee 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 October 29, 2025.
Use the filters below to find and compare flights from Seattle to Tennessee that are best for you.

Fly from

Seattle

Fly to

Tennessee

Route

Depart

Return

Price

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Tue 12/2

1:40 pm-10:54 pm

1 stop7h 14m

Nashville Intl

Thu 12/4

6:05 am-11:45 am

1 stop7h 40m

$247

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Fri 1/16

12:35 pm-10:46 pm

1 stop8h 11m

Nashville Intl

Sun 1/18

2:38 pm-9:15 pm

1 stop8h 37m

$257

SeattleMemphis

SEA - MEM

SEAMEM

Seattle/Tacoma Intl

Thu 11/13

7:17 pm-11:28 am

1 stop14h 11m

Memphis

Sun 11/16

12:23 pm-10:55 am

2 stops24h 32m

$265

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Thu 2/26

8:25 am-4:51 pm

1 stop6h 26m

Nashville Intl

Tue 3/3

5:51 pm-10:24 pm

1 stop6h 33m

$267

SeattleKnoxville

SEA - TYS

SEATYS

Seattle/Tacoma Intl

Thu 11/13

7:17 pm-11:14 pm

2 stops24h 57m

Knoxville McGhee Tyson

Thu 11/20

6:30 am-11:56 am

1 stop8h 26m

$269

SeattleMemphis

SEA - MEM

SEAMEM

Seattle/Tacoma Intl

Thu 11/13

12:58 am-2:49 pm

2 stops11h 51m

Memphis

Mon 11/17

8:10 pm-12:07 pm

1 stop17h 57m

$271

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Wed 1/7

8:40 am-7:33 pm

2 stops8h 53m

Nashville Intl

Sat 1/10

6:00 am-1:58 pm

2 stops9h 58m

$275

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Tue 3/10

8:25 am-4:51 pm

1 stop6h 26m

Nashville Intl

Wed 3/11

9:00 am-12:20 pm

Nonstop5h 20m

$277

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Fri 12/5

5:36 pm-11:59 pm

Nonstop4h 23m

Nashville Intl

Mon 12/8

7:00 am-10:19 am

Nonstop5h 19m

$277

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Tue 1/6

6:45 am-4:45 pm

2 stops8h 00m

Nashville Intl

Tue 1/13

1:35 pm-9:50 pm

2 stops10h 15m

$282

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

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

Have a flexible travel schedule? Discover the best time to fly to Tennessee from Seattle 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 Seattle to Tennessee

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

Currently, August is the cheapest month in which you can book a flight from Seattle to Tennessee (average of $138). Flying from Seattle to Tennessee in December is currently the most expensive (average of $247). 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 SEA to TN?

Find hourly flight availability from Seattle to Tennessee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Seattle to Tennessee in the afternoon. If you’re flexible enough to do this you can expect to save up to 46% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Seattle to Tennessee?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Tennessee. Price data was last updated on October 26, 2025.

Travelers seeking maximum savings on their Seattle to Tennessee flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Tennessee

Get insights into the airlines that provide service to Tennessee. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tennessee. Reviews last updated October 29, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines from Seattle to Tennessee by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,210 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,210 reviews
Alaska Airlines
8.0
Very good
11,210 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
7.9
Good
7,992 reviews
Alaska Airlines
8.0
Very good
11,210 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Hawaiian Airlines
7.8
Good
2,796 reviews
Alaska Airlines
8.0
Very good
11,210 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
United Airlines
7.4
Good
8,999 reviews
Alaska Airlines
8.0
Very good
11,210 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
American Airlines
7.2
Good
11,032 reviews
Alaska Airlines
8.0
Very good
11,210 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Tennessee. 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 from for flights from Seattle to Tennessee?

    For a flight from Seattle to Tennessee, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city.

  • How popular is this Seattle to Tennessee flight route?

    Within the past month, 40 users have taken a look at flights from Seattle/Tacoma Intl to Tennessee.

  • How long is the flight from Seattle to Tennessee?

    For as low as $267, United Airlines can have you in Tennessee from Seattle in 6h 26m. Airlines will cover a distance of 1972 mi. This flight may include one or multiple stops.

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

    $144 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Frontier and American Airlines, with prices starting from $148 and $209, respectively.

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

    The most popular route from Seattle to Tennessee is Seattle/Tacoma Intl - Nashville Intl. You may also consider Seattle/Tacoma Intl - Knoxville McGhee Tyson or Seattle/Tacoma Intl - Memphis.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seattle to Tennessee on time: Southwest (80%), Hawaiian Airlines (80%), Air Tahiti Nui (77%).

  • What are the cheapest flights from Seattle to Tennessee?

    The cheapest flight price from Seattle to Tennessee is $139. On average you can expect to pay $493. The most popular route, (Seattle/Tacoma Intl - Nashville Intl), can usually be booked for $186.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Tennessee 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 Seattle to Tennessee?

    Currently, August is the cheapest month in which you can book a flight from Seattle to Tennessee (average of $138). Flying from Seattle to Tennessee in December is currently the most expensive (average of $247). 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.

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Alternative routes for Seattle to Tennessee

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Top 7 airlines flying from Seattle to Tennessee

Discover the top 7 airlines that operate flights from Seattle to Tennessee. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$122Average$259FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$148Average$346FlexibilityNo cancel feeOn-time85%
DeltaCheapest$158Average$489FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$232Average$524FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$241Average$612FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$257Average$434FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$258Average$509FlexibilityNo cancel feeOn-time71%

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