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$97+ 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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SEA
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Tennessee to Seattle

Keep the following information in mind while searching for Tennessee to Seattle flight deals. Data was last updated June 16, 2025.

Round-trip from

$200
(Frontier)

One-way from

$97
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$437

Good round-trip deal

$318 or less

Good one-way deal

$187 or less
From Tennessee to Seattle/Tacoma Intl
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One-way flight from Tennessee to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 17% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Tennessee to Seattle/Tacoma Intl.
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Price to beat on a one-way flight from Tennessee to Seattle/Tacoma Intl.
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Find 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 June 16, 2025.

This Frontier deal was found by Cheapflights users on 6/13. 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.
Thu 6/267:23 pmBNA - SEA
1 stop7h 11mFrontier
Mon 6/306:25 amSEA - BNA
1 stop10h 13mFrontier
Deal found 6/13$200
This Priceline deal was found by Cheapflights users on 6/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/89:26 amBNA - SEA
1 stop7h 37mMultiple Airlines
Fri 7/116:25 amSEA - BNA
1 stop10h 17mMultiple Airlines
Deal found 6/14$222
This FlightHub deal was found by Cheapflights users on 6/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/89:26 amBNA - SEA
1 stop7h 37mSpirit Airlines
Wed 7/165:30 pmSEA - BNA
1 stop19h 59mSpirit Airlines
Deal found 6/14$247
This Mytrip deal was found by Cheapflights users on 6/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/243:01 pmCHA - SEA
1 stop28h 24mMultiple Airlines
Wed 7/305:30 pmSEA - CHA
1 stop17h 41mMultiple Airlines
Deal found 6/15$257
This Delta deal was found by Cheapflights users on 6/14. 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 9/37:25 amBNA - SEA
Nonstop5h 03mDelta
Wed 9/109:49 amSEA - BNA
Nonstop4h 26mDelta
Deal found 6/14$257
This Sun Country Air deal was found by Cheapflights users on 6/15. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/168:36 pmBNA - SEA
1 stop22h 31mSun Country Air
Mon 10/206:34 pmSEA - BNA
1 stop12h 42mSun Country Air
Deal found 6/15$265
This Hawaiian Airlines deal was found by Cheapflights users on 6/14. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/205:27 pmBNA - SEA
1 stop7h 02mHawaiian Airlines
Wed 9/35:40 pmSEA - BNA
Nonstop4h 28mHawaiian Airlines
Deal found 6/14$267
This American Airlines deal was found by Cheapflights users on 6/13. 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.
Sat 8/165:58 pmBNA - SEA
1 stop7h 42mAmerican Airlines
Mon 8/2512:45 amSEA - BNA
1 stop10h 59mAmerican Airlines
Deal found 6/13$273
This JetBlue deal was found by Cheapflights users on 6/14. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/31:50 pmBNA - SEA
1 stop10h 20mJetBlue
Sat 9/1311:40 pmSEA - BNA
1 stop11h 01mJetBlue
Deal found 6/14$275
This Alaska Airlines deal was found by Cheapflights users on 6/16. 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.
Sat 8/165:44 pmBNA - SEA
Nonstop5h 04mAlaska Airlines
Mon 8/255:40 pmSEA - BNA
Nonstop4h 28mAlaska Airlines
Deal found 6/16$277
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Sat 9/61:10 pmMEM - SEA
1 stop10h 13mAmerican Airlines
Mon 9/155:26 amSEA - MEM
1 stop10h 40mAmerican Airlines
Deal found 6/15$305
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/25:00 amCHA - SEA
1 stop10h 14mAmerican Airlines
Mon 10/611:59 pmSEA - CHA
1 stop8h 32mAmerican Airlines
Deal found 6/14$309

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 June 16, 2025.
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

Thu 6/26

7:23 pm-12:34 am

1 stop7h 11m

Seattle/Tacoma Intl

Mon 6/30

6:25 am-6:38 pm

1 stop10h 13m

$200

NashvilleSeattle

BNA - SEA

BNASEA

Nashville Intl

Tue 7/8

9:26 am-3:03 pm

1 stop7h 37m

Seattle/Tacoma Intl

Fri 7/11

6:25 am-6:42 pm

1 stop10h 17m

$222

NashvilleSeattle

BNA - SEA

BNASEA

Nashville Intl

Tue 7/8

9:26 am-3:03 pm

1 stop7h 37m

Seattle/Tacoma Intl

Wed 7/16

5:30 pm-3:29 pm

1 stop19h 59m

$247

NashvilleSeattle

BNA - SEA

BNASEA

Nashville Intl

Wed 9/3

7:25 am-10:28 am

Nonstop5h 03m

Seattle/Tacoma Intl

Wed 9/10

9:49 am-4:15 pm

Nonstop4h 26m

$257

ChattanoogaSeattle

CHA - SEA

CHASEA

Chattanooga Lovell Field

Thu 7/24

3:01 pm-4:25 pm

1 stop28h 24m

Seattle/Tacoma Intl

Wed 7/30

5:30 pm-2:11 pm

1 stop17h 41m

$257

NashvilleSeattle

BNA - SEA

BNASEA

Nashville Intl

Thu 10/16

8:36 pm-5:07 pm

1 stop22h 31m

Seattle/Tacoma Intl

Mon 10/20

6:34 pm-9:16 am

1 stop12h 42m

$265

NashvilleSeattle

BNA - SEA

BNASEA

Nashville Intl

Wed 8/20

5:27 pm-10:29 pm

1 stop7h 02m

Seattle/Tacoma Intl

Wed 9/3

5:40 pm-12:08 am

Nonstop4h 28m

$267

NashvilleSeattle

BNA - SEA

BNASEA

Nashville Intl

Sat 8/16

5:58 pm-11:40 pm

1 stop7h 42m

Seattle/Tacoma Intl

Mon 8/25

12:45 am-1:44 pm

1 stop10h 59m

$273

NashvilleSeattle

BNA - SEA

BNASEA

Nashville Intl

Wed 9/3

1:50 pm-10:10 pm

1 stop10h 20m

Seattle/Tacoma Intl

Sat 9/13

11:40 pm-12:41 pm

1 stop11h 01m

$275

NashvilleSeattle

BNA - SEA

BNASEA

Nashville Intl

Sat 8/16

5:44 pm-8:48 pm

Nonstop5h 04m

Seattle/Tacoma Intl

Mon 8/25

5:40 pm-12:08 am

Nonstop4h 28m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 57 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, January is the cheapest month in which you can book a flight from Tennessee to Seattle (average of $238). Flying from Tennessee to Seattle in June is currently the most expensive (average of $390). 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 June 16, 2025.

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

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 June 16, 2025.

The most flights from USTN to SEA are scheduled on a Thursday (23 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (14 on average).

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated June 16, 2025.
To help decide which airline to fly from Tennessee to Seattle, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,278 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,963 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,500 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,801 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 80 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • 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 $100. However, be on the lookout for offers from Spirit Airlines and American Airlines, 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, Chattanooga Lovell Field - Seattle/Tacoma Intl and Memphis - 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 Finnair (91%), Delta (90%) or Korean Air (90%) 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 $138. On average you can expect to pay $797. The most popular route, (Nashville Intl - Seattle/Tacoma Intl), can usually be booked for $226.

  • 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, January is the cheapest month in which you can book a flight from Tennessee to Seattle (average of $238). Flying from Tennessee to Seattle in June is currently the most expensive (average of $390). 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 Tennessee?

Book flights to Tennessee if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lacey
Leavenworth
Federal Way
Lynnwood
Olympia
Shoreline
Kent
Cle Elum
Centralia
Kirkland
Aberdeen
Renton
Shelton
Silverdale
Issaquah

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Alternative routes for Tennessee to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$124Average$227FlexibilityNo cancel feeOn-time65%
FrontierCheapest$128Average$227FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$148Average$393FlexibilityNo cancel feeOn-time85%
DeltaCheapest$177Average$512FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$216Average$490FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$236Average$485FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$239Average$423FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$276Average$553FlexibilityNo cancel feeOn-time71%

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