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$149+ Cheap flights from Seattle to Nashville (SEA - BNA)

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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BNA
Jan 28 — Feb 41
Tue 1/28
Tue 2/4
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Nashville Intl are usually found in February or March, booked 72 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

Cheap flight deals from Seattle to Nashville

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Nashville (BNA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$237
(Delta)

One-way from

$149
(Delta)

Popular in

June

Cheapest in

February

Average price

$351

Good round-trip deal

$312 or less

Good one-way deal

$228 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.
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From Seattle/Tacoma Intl to Nashville Intl
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One-way flight from Seattle/Tacoma Intl to Nashville Intl
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Highest demand for flights based on searches. 14% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Price to beat on a round-trip flight from Seattle/Tacoma Intl to Nashville Intl.
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Price to beat on a one-way flight from Seattle/Tacoma Intl to Nashville Intl.
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Find flight deals from Seattle to Nashville

Cheapest flights from Seattle to Nashville
Explore the most affordable flight options available from Seattle to Nashville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2025.

This Delta deal was found by Cheapflights users on 1/23. 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 2/195:40 pmSEA - BNA
Nonstop4h 19mDelta
Tue 3/47:30 amBNA - SEA
Nonstop5h 15mDelta
Deal found 1/23$237
This Booking.com deal was found by Cheapflights users on 1/22. 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.
Sat 3/15:15 amSEA - BNA
2 stops14h 40mSpirit Airlines
Wed 3/52:54 pmBNA - SEA
2 stops22h 52mSpirit Airlines
Deal found 1/22$238
This Alaska Airlines deal was found by Cheapflights users on 1/23. 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.
Tue 2/258:55 amSEA - BNA
1 stop7h 18mAlaska Airlines
Tue 3/47:00 amBNA - SEA
Nonstop5h 10mAlaska Airlines
Deal found 1/23$247
This Expedia deal was found by Cheapflights users on 1/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/75:42 pmSEA - BNA
Nonstop4h 17mMultiple Airlines
Tue 3/1110:03 amBNA - SEA
2 stops27h 43mMultiple Airlines
Deal found 1/22$252
This American Airlines deal was found by Cheapflights users on 1/22. 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.
Mon 3/312:40 amSEA - BNA
1 stop7h 41mAmerican Airlines
Tue 3/115:00 amBNA - SEA
1 stop7h 51mAmerican Airlines
Deal found 1/22$255
This United Airlines deal was found by Cheapflights users on 1/22. 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.
Tue 2/257:05 amSEA - BNA
1 stop6h 54mUnited Airlines
Tue 3/44:00 pmBNA - SEA
1 stop7h 01mUnited Airlines
Deal found 1/22$257
This Frontier deal was found by Cheapflights users on 1/22. 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.
Tue 5/66:00 amSEA - BNA
1 stop10h 45mFrontier
Sun 5/117:45 pmBNA - SEA
1 stop6h 59mFrontier
Deal found 1/22$266
This Southwest deal was found by Cheapflights users on 1/23. 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.
Tue 3/259:10 amSEA - BNA
2 stops9h 15mSouthwest
Sat 3/295:40 pmBNA - SEA
1 stop8h 25mSouthwest
Deal found 1/23$362
This Sun Country Air deal was found by Cheapflights users on 1/22. 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.
Fri 7/1811:59 pmSEA - BNA
1 stop16h 44mSun Country Air
Sun 7/207:40 pmBNA - SEA
1 stop29h 10mSun Country Air
Deal found 1/22$370

Find flights from Seattle to Nashville within your budget

Customize your flight search to find flights from Seattle to Nashville 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 23, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Wed 2/19

5:40 pm-11:59 pm

Nonstop4h 19m

Nashville Intl

Sat 2/22

7:30 am-10:45 am

Nonstop5h 15m

$237

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Sat 3/1

5:15 am-9:55 pm

2 stops14h 40m

Nashville Intl

Wed 3/5

2:54 pm-11:46 am

2 stops22h 52m

$238

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Thu 5/8

12:21 pm-6:45 pm

1 stop28h 24m

Nashville Intl

Sun 5/11

7:45 pm-12:44 am

1 stop6h 59m

$246

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Tue 2/25

8:55 am-6:13 pm

1 stop7h 18m

Nashville Intl

Wed 3/5

7:00 am-10:12 am

Nonstop5h 12m

$247

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Thu 2/27

5:42 pm-11:59 pm

Nonstop4h 17m

Nashville Intl

Wed 3/5

2:54 pm-11:46 am

2 stops22h 52m

$252

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Mon 3/3

12:40 am-10:21 am

1 stop7h 41m

Nashville Intl

Tue 3/11

5:00 am-10:51 am

1 stop7h 51m

$255

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Tue 2/25

7:05 am-3:59 pm

1 stop6h 54m

Nashville Intl

Tue 3/4

4:00 pm-9:01 pm

1 stop7h 01m

$257

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Thu 2/27

9:40 am-11:35 pm

1 stop11h 55m

Nashville Intl

Tue 3/4

12:50 pm-10:40 pm

2 stops11h 50m

$338

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Fri 7/18

11:59 pm-6:43 pm

1 stop16h 44m

Nashville Intl

Sun 7/20

7:40 pm-10:50 pm

1 stop29h 10m

$370

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Fri 2/21

5:40 pm-11:59 pm

Nonstop4h 19m

$149

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Showing 1-10 of 18 results
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Compare providers for flights from Seattle to Nashville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Nashville in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
CheapfaremartPrice Accuracy-Trust Score*1 star
CheapOairPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Nashville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Nashville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Nashville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Nashville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Nashville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Nashville

Have a flexible travel schedule? Discover the best time to fly to Nashville 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.

Travel insights for flights from Seattle to Nashville

Get recent, data-driven insights about flights from Seattle to Nashville including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Seattle to Nashville?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Nashville. Price data was last updated on January 17, 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Nashville, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Seattle to Nashville (average of $220). Flying from Seattle to Nashville in June is currently the most expensive (average of $292). 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 BNA?

Find hourly flight availability from Seattle to Nashville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 23, 2025.

A simple way to save on the total cost of your ticket is to fly from Seattle to Nashville at noon. If you’re flexible enough to do this you can expect to save up to 40% on your trip compared to booking a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Seattle to Nashville. Price data was last updated on January 21, 2025.

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

Weekly flight availability from Seattle to Nashville

Explore weekly flight availability from Seattle to Nashville. 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 23, 2025.

The most flights from SEA to BNA are scheduled on a Monday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Nashville by month

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

In terms of precipitation, rainfall in Nashville ranges from 2.8 - 5.0 inches per month. May is typically the wettest month, when rainfall can reach 5.0 in. October is typically the driest time to visit Nashville when rainfall is around 2.8 in.

Temperature in Nashville by month

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

If weather is an important factor for your trip to Nashville, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

Reviews of airlines servicing Nashville

Get insights into the airlines that provide service to Nashville. 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 Nashville. Reviews last updated January 23, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and American Airlines from Seattle to Nashville to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,647 reviews

Overall

8.1

Entertainment

7.7

Crew

8.7

Food

7.2

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,647 reviews
Southwest
8.1
Very good
4,647 reviews

Overall

8.1

Entertainment

7.7

Crew

8.7

Food

7.2

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,699 reviews
Southwest
8.1
Very good
4,647 reviews

Overall

8.1

Entertainment

7.7

Crew

8.7

Food

7.2

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,508 reviews
Southwest
8.1
Very good
4,647 reviews

Overall

8.1

Entertainment

7.7

Crew

8.7

Food

7.2

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,970 reviews
Southwest
8.1
Very good
4,647 reviews

Overall

8.1

Entertainment

7.7

Crew

8.7

Food

7.2

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,647 reviews

Overall

8.1

Entertainment

7.7

Crew

8.7

Food

7.2

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

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

  • What airports do I use to fly from Seattle to Nashville?

    Booking a flight from Seattle/Tacoma Intl (SEA) to Nashville Intl (BNA) is your only option if you wish to fly from Seattle to Nashville. On a typical day, there are 8 flights from Seattle/Tacoma Intl to Nashville Intl, all of which are around 4h 17m for a nonstop flight. You can also purchase a plane ticket from 7 airlines when you book a flight from Seattle/Tacoma Intl to Nashville.

  • How popular is this Seattle to Nashville flight route?

    Flights from Seattle/Tacoma Intl to Nashville Intl have been viewed 29 times in the past calendar month.

  • What are the cheapest airlines flying from Seattle to Nashville round-trip?

    Cheapflights users have booked flights from Seattle to Nashville round-trip from $237. Other airlines that can offer you cheap pricing are Spirit Airlines, from $238, and Frontier, from $246. Delta is 37% cheaper than the average price of flights available within the next 90 days to this destination.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $149. Spirit Airlines flights start at $150 while deals on United Airlines start at $152 one-way.

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

    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 Nashville on time: KLM (100%), Delta (92%), Korean Air (91%).

  • What are the cheapest flights from Seattle to Nashville?

    Looking at all options, your cheapest flight can be booked for $118. While the most popular route (Seattle/Tacoma Intl - Nashville Intl) can be booked for $176 on average our data indicates $755 when flying from Seattle to Nashville.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Seattle to Nashville (average of $220). Flying from Seattle to Nashville in June is currently the most expensive (average of $292). 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
Murfreesboro
Hopkinsville
Antioch
Hermitage
Franklin
Bowling Green
Cookeville
Dickson
Smyrna
Goodlettsville
Brentwood
Springfield
Franklin
Tullahoma
Spring Hill
Lebanon

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Seattle to Nashville

Discover the top 7 airlines that operate flights from Seattle to Nashville. 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 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$137Average$215FlexibilityNo cancel feeOn-time62%
DeltaCheapest$157Average$366FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$177Average$230FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$198Average$414FlexibilityNo cancel feeOn-time75%
Sun Country AirCheapest$203Average$348FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$253Average$442FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$261Average$478FlexibilityNo cancel feeOn-time71%
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