HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Tennessee

$85+ 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BNA
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to Tennessee with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 December 15, 2025.

This Delta deal was found by Cheapflights users on 12/14. 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.
Thu 12/2511:45 amSEA - MEM
1 stop7h 28mDelta
Tue 1/67:05 amMEM - SEA
1 stop7h 28mDelta
Deal found 12/14$334
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Thu 12/251:55 pmSEA - MEM
1 stop6h 34mUnited Airlines
Tue 1/68:45 amMEM - SEA
2 stops13h 10mUnited Airlines
Deal found 12/14$339
This Delta deal was found by Cheapflights users on 12/14. 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.
Sun 12/286:00 amSEA - BNA
1 stop9h 00mDelta
Wed 1/77:35 amBNA - SEA
Nonstop5h 09mDelta
Deal found 12/14$362
This Alaska Airlines deal was found by Cheapflights users on 12/14. 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.
Mon 12/2911:39 pmSEA - BNA
Nonstop4h 21mAlaska Airlines
Thu 1/87:00 amBNA - SEA
Nonstop5h 16mAlaska Airlines
Deal found 12/14$368
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 12/2711:39 pmSEA - BNA
Nonstop4h 21mAlaska Airlines
Thu 1/87:00 amBNA - SEA
Nonstop5h 16mAlaska Airlines
Deal found 12/14$382
This Delta deal was found by Cheapflights users on 12/14. 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.
Sat 12/2712:55 amSEA - BNA
1 stop6h 25mDelta
Thu 1/83:10 pmBNA - SEA
1 stop9h 14mDelta
Deal found 12/14$388
This Delta deal was found by Cheapflights users on 12/14. 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.
Sun 12/286:00 amSEA - BNA
1 stop9h 00mDelta
Tue 1/611:40 amBNA - SEA
1 stop9h 58mDelta
Deal found 12/14$394
This Delta deal was found by Cheapflights users on 12/14. 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.
Mon 12/295:35 pmSEA - BNA
Nonstop4h 22mDelta
Tue 1/611:40 amBNA - SEA
1 stop9h 58mDelta
Deal found 12/14$404
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 12/262:54 pmSEA - BNA
1 stop24h 36mFrontier
Thu 1/83:32 pmBNA - SEA
2 stops21h 49mFrontier
Deal found 12/14$410
This Kiwi.com deal was found by Cheapflights users on 12/12. 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.
Sun 12/2111:59 pmSEA - BNA
1 stop16h 41mSun Country Air
Sun 12/288:20 pmBNA - SEA
1 stop22h 52mSun Country Air
Deal found 12/12$411
This Delta deal was found by Cheapflights users on 12/14. 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.
Wed 12/245:35 pmSEA - BNA
Nonstop4h 22mDelta
Wed 1/77:35 amBNA - SEA
Nonstop5h 09mDelta
Deal found 12/14$437
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Thu 12/255:02 amSEA - BNA
1 stop6h 13mUnited Airlines
Mon 1/52:21 pmBNA - SEA
2 stops10h 47mUnited Airlines
Deal found 12/14$443

Find flight deals from Seattle to Tennessee

Keep the following information in mind while searching for Seattle to Tennessee flight deals. Data was last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$149
(Kiwi.com)

One-way from

$85
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$378

Good round-trip deal

$243 or less

Good one-way deal

$228 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Nashville Intl flight deals.
Search Deals
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 December 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 December 15, 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

Sat 1/17

3:58 pm-7:15 pm

1 stop25h 17m

Memphis

Sun 2/8

3:12 pm-11:19 am

1 stop22h 07m

$160

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Sun 3/8

5:39 pm-11:55 pm

Nonstop4h 16m

Nashville Intl

Wed 3/11

7:00 am-10:05 am

Nonstop5h 05m

$239

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Fri 2/13

5:50 pm-12:06 am

Nonstop4h 16m

Nashville Intl

Thu 2/19

7:05 am-2:44 pm

1 stop9h 39m

$253

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Fri 2/13

5:50 pm-12:06 am

Nonstop4h 16m

Nashville Intl

Tue 2/17

11:45 am-7:38 pm

1 stop9h 53m

$253

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Thu 3/12

5:39 pm-11:55 pm

Nonstop4h 16m

Nashville Intl

Wed 3/18

1:50 pm-6:30 pm

1 stop6h 40m

$253

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Fri 1/16

1:38 pm-10:30 pm

1 stop6h 52m

Nashville Intl

Sun 1/18

7:35 am-10:44 am

Nonstop5h 09m

$258

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Fri 1/9

6:45 am-4:45 pm

2 stops8h 00m

Nashville Intl

Sun 1/11

5:00 am-1:30 pm

1 stop10h 30m

$268

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Fri 3/13

11:59 pm-9:25 am

1 stop7h 26m

Nashville Intl

Mon 3/16

7:22 pm-12:03 am

1 stop6h 41m

$268

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Mon 3/2

5:40 pm-11:59 pm

Nonstop4h 19m

Nashville Intl

Thu 3/5

7:00 am-10:19 am

Nonstop5h 19m

$283

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Fri 3/13

11:59 pm-9:26 am

1 stop7h 27m

Nashville Intl

Tue 3/17

1:30 pm-8:56 pm

1 stop9h 26m

$287

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 60 results
1
2
3
...
6

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 November is currently the most expensive (average of $238). 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 December 15, 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 48% 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 December 6, 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.

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 December 15, 2025.

The most flights from SEA to USTN are scheduled on a Sunday (11 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 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 December 15, 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
11,451 reviews

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Comfort

7.8

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
11,451 reviews
Alaska Airlines
8.0
Very good
11,451 reviews

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Comfort

7.8

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
8,007 reviews
Alaska Airlines
8.0
Very good
11,451 reviews

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Comfort

7.8

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
2,819 reviews
Alaska Airlines
8.0
Very good
11,451 reviews

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Comfort

7.8

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
9,092 reviews
Alaska Airlines
8.0
Very good
11,451 reviews

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Comfort

7.8

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
11,052 reviews
Alaska Airlines
8.0
Very good
11,451 reviews

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Crew

8.5

Comfort

7.8

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, 43 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 $239, Frontier can have you in Tennessee from Seattle in 4h 16m. 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?

    $70 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and Delta, with prices starting from $90 and $99, 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 - Chattanooga Lovell Field.

  • 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: KLM (100%), Delta (81%), Korean Air (81%).

  • What are the cheapest flights from Seattle to Tennessee?

    The cheapest flight price from Seattle to Tennessee is $119. On average you can expect to pay $316. The most popular route, (Seattle/Tacoma Intl - Nashville Intl), can usually be booked for $174.

  • 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 November is currently the most expensive (average of $238). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Tennessee

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Las Vegas flights
Seattle to Los Angeles flights
Seattle to Dallas/Fort Worth flights
Seattle to Sky Harbor Intl flights
Seattle to John F Kennedy Intl flights
Seattle to Honolulu flights
Seattle to San Diego flights
Seattle to Newark flights
Seattle to Kahului flights
Seattle to Ontario flights
Seattle to Hobby flights
Seattle to Santa Ana flights
Seattle to San Francisco flights
Portland to Las Vegas flights
Seattle to LaGuardia flights
Seattle to Orlando flights
Portland to Los Angeles flights
Seattle to Denver flights
Seattle to Miami flights
Everett to Los Angeles flights
Seattle to George Bush Intcntl flights
Seattle to Kailua-Kona flights
Everett to Las Vegas flights
Seattle to Lihue flights
Portland to John F Kennedy Intl flights
Seattle to Boston flights
Seattle to Palm Springs flights
Seattle to O'Hare Intl flights
Seattle to Atlanta flights
Seattle to Austin flights
Seattle to Salt Lake City flights
Everett to San Diego flights
Portland to Honolulu flights
Seattle to Detroit flights
Seattle to Reagan-National flights
Portland to Sky Harbor Intl flights
Seattle to New Orleans flights
Seattle to Minneapolis flights
Seattle to Fort Lauderdale flights
Seattle to Dulles Intl flights
Portland to Newark flights
Seattle to Tampa flights
Everett to Sky Harbor Intl flights
Seattle to San Jose flights
Everett to San Francisco flights
Seattle to Nashville flights
Portland to Orlando flights
Portland to Kahului flights
Portland to Miami flights
Seattle to Tucson flights

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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$100Average$262FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$148Average$346FlexibilityNo cancel feeOn-time85%
DeltaCheapest$188Average$488FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$232Average$484FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$241Average$611FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$257Average$430FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$258Average$504FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.