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$116+ 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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BNA
ago. 4 — ago. 111
lun. 8/4
lun. 8/11
1 adult, Economy
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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 julio 30, 2025.

Round-trip from

$255
(FlightHub)

One-way from

$116
(Trip.com)

Popular in

May

Cheapest in

February

Average price

$408

Good round-trip deal

$297 or less

Good one-way deal

$179 or less
From Seattle/Tacoma Intl to Tennessee
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One-way flight from Seattle/Tacoma Intl to Tennessee
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Highest demand for flights based on searches. 9% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Seattle/Tacoma Intl to Tennessee.
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Price to beat on a one-way flight from Seattle/Tacoma Intl to Tennessee.
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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 julio 30, 2025.

This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/3012:40 pmSEA - MEM
1 stop28h 19mFrontier
jue. 9/46:56 pmMEM - SEA
1 stop7h 34mFrontier
Deal found 7/27$255
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/206:41 amSEA - BNA
1 stop12h 12mFrontier
jue. 8/286:15 amBNA - SEA
1 stop20h 19mFrontier
Deal found 7/30$265
This Southwest deal was found by Cheapflights users on 7/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/2412:30 pmSEA - BNA
1 stop6h 40mSouthwest
sáb. 9/274:55 pmBNA - SEA
Nonstop5h 00mSouthwest
Deal found 7/30$267
This Priceline deal was found by Cheapflights users on 7/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/2211:59 pmSEA - BNA
1 stop10h 55mJetBlue
vie. 9/261:53 pmBNA - SEA
1 stop10h 31mJetBlue
Deal found 7/30$275
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/225:20 amSEA - BNA
1 stop10h 27mAlaska Airlines
mar. 8/265:27 pmBNA - SEA
1 stop7h 02mAlaska Airlines
Deal found 7/30$276
This Hawaiian Airlines deal was found by Cheapflights users on 7/30. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/295:40 pmSEA - BNA
Nonstop4h 28mHawaiian Airlines
vie. 9/56:47 pmBNA - SEA
Nonstop4h 58mHawaiian Airlines
Deal found 7/30$277
This Frontier deal was found by Cheapflights users on 7/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/216:17 amSEA - TYS
1 stop10h 24mFrontier
lun. 8/257:10 pmTYS - SEA
1 stop8h 24mFrontier
Deal found 7/30$278
This Delta deal was found by Cheapflights users on 7/28. 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.
mié. 9/245:40 pmSEA - BNA
Nonstop4h 22mDelta
mié. 10/17:34 amBNA - SEA
2 stops13h 26mDelta
Deal found 7/28$280
This CheapOair deal was found by Cheapflights users on 7/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/115:30 pmSEA - BNA
2 stops17h 23mMultiple Airlines
sáb. 8/167:00 amBNA - SEA
1 stop18h 42mMultiple Airlines
Deal found 7/28$286
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/1712:34 amSEA - BNA
1 stop10h 56mAmerican Airlines
jue. 10/237:20 amBNA - SEA
1 stop8h 26mAmerican Airlines
Deal found 7/29$296
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/211:54 pmSEA - BNA
1 stop7h 03mUnited Airlines
jue. 9/44:55 pmBNA - SEA
1 stop8h 04mUnited Airlines
Deal found 7/28$304
This Delta deal was found by Cheapflights users on 7/28. 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.
mié. 9/241:30 pmSEA - TYS
1 stop7h 14mDelta
mié. 10/112:01 pmTYS - SEA
1 stop9h 50mDelta
Deal found 7/28$309

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 julio 30, 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

SeattleMemphis

SEA - MEM

SEAMEM

Seattle/Tacoma Intl

sáb. 8/30

12:40 pm-6:59 pm

1 stop28h 19m

Memphis

jue. 9/4

6:56 pm-12:30 am

1 stop7h 34m

$255

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

mié. 8/20

6:41 am-8:53 pm

1 stop12h 12m

Nashville Intl

jue. 8/28

6:15 am-12:34 am

1 stop20h 19m

$265

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

mié. 9/24

12:30 pm-9:10 pm

1 stop6h 40m

Nashville Intl

sáb. 9/27

4:55 pm-7:55 pm

Nonstop5h 00m

$267

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

lun. 9/22

11:59 pm-12:54 pm

1 stop10h 55m

Nashville Intl

vie. 9/26

1:53 pm-10:24 pm

1 stop10h 31m

$275

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

vie. 8/22

5:20 am-5:47 pm

1 stop10h 27m

Nashville Intl

mar. 8/26

5:27 pm-10:29 pm

1 stop7h 02m

$276

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

vie. 8/29

5:40 pm-12:08 am

Nonstop4h 28m

Nashville Intl

vie. 9/5

6:47 pm-9:45 pm

Nonstop4h 58m

$277

SeattleKnoxville

SEA - TYS

SEATYS

Seattle/Tacoma Intl

jue. 8/21

6:17 am-7:41 pm

1 stop10h 24m

Knoxville McGhee Tyson

lun. 8/25

7:10 pm-12:34 am

1 stop8h 24m

$278

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

mié. 9/24

5:40 pm-12:02 am

Nonstop4h 22m

Nashville Intl

mié. 10/1

7:34 am-7:00 pm

2 stops13h 26m

$280

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

lun. 8/11

5:30 pm-12:53 pm

2 stops17h 23m

Nashville Intl

sáb. 8/16

7:00 am-11:42 pm

1 stop18h 42m

$286

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

vie. 10/17

12:34 am-1:30 pm

1 stop10h 56m

Nashville Intl

jue. 10/23

7:20 am-1:46 pm

1 stop8h 26m

$296

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 56 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, January is the cheapest month in which you can book a flight from Seattle to Tennessee (average of $220). Flying from Seattle to Tennessee in June is currently the most expensive (average of $291). 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 julio 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Tennessee as you normally would.

Weekly flight availability from Seattle to Tennessee

Explore weekly flight availability from Seattle to Tennessee. 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 julio 30, 2025.

The most flights from SEA to USTN are scheduled on a Monday (18 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (12 on average).

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 julio 30, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta 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
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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, 43 users have taken a look at flights from Seattle/Tacoma Intl to Tennessee.

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

    $116 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on United Airlines and Alaska Airlines, with prices starting from $158 and $159, 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 - Memphis or Seattle/Tacoma Intl - Knoxville McGhee Tyson.

  • 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: Delta (82%), Korean Air (78%), Southwest (68%).

  • What are the cheapest flights from Seattle to Tennessee?

    The cheapest flight price from Seattle to Tennessee is $142. On average you can expect to pay $303. The most popular route, (Seattle/Tacoma Intl - Nashville Intl), can usually be booked for $237.

  • 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, January is the cheapest month in which you can book a flight from Seattle to Tennessee (average of $220). Flying from Seattle to Tennessee in June is currently the most expensive (average of $291). 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

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Alternative routes for Seattle to Tennessee

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Seattle to Tennessee

Discover the top 8 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 julio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$126Average$261FlexibilityNo cancel feeOn-time65%
FrontierCheapest$127Average$236FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$138Average$373FlexibilityNo cancel feeOn-time85%
DeltaCheapest$157Average$520FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$221Average$521FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$232Average$522FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$237Average$590FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$270Average$429FlexibilityNo cancel feeOn-time63%

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