What is the cheapest airline that flies from Seattle/Tacoma Intl to Nashville Intl?

American Airlines, Frontier, and Hawaiian Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Nashville Intl

Which layover airport offers the lowest fares from Seattle to Nashville?

Flights via Denver (DEN) offer the lowest average round-trip price of $242.

Which layover airport has the shortest travel time from Seattle to Nashville?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 6h 32m.

Which airport is the most popular layover for flights between Seattle and Nashville?

Denver (DEN) was the most common stop: 80% of momondo users choosing 1-stop flights on this route connected there.

How many flights depart from Seattle to Nashville on average per week?

As of August 2025, 78 flights take off from Seattle and land in Nashville each week. The most common flight departure day for this route is Mon, with 24% of weekly flights taking off on this day.

How many flights depart from Seattle to Nashville on average per day?

11 flights are operational daily from Seattle to Nashville as of August 2025. The most popular departure time for this route is 5:00PM, with 43% of flights per day taking off in the afternoon.

Which layover airport has the shortest connection time from Seattle to Nashville?

Dallas (DFW) has the shortest average layover time for this route: 0h 54m.

What airlines fly to Nashville?

Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to Nashville from Seattle according to our data. Alaska Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Nashville. Keep in mind that there are 7 different airlines that fly to Nashville on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Nashville Intl Airport?

Prices for flights from Seattle/Tacoma Intl Airport to Nashville Intl Airport refresh daily.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Nashville Intl Airport?

As of August 2025, there are 7 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Nashville Intl Airport.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Nashville Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Nashville Intl Airport.

What documentation or ID do you need to fly to Nashville Intl Airport?

The travel and health documents required for your trip to Nashville Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Nashville Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$140 Cheap Flights from Seattle to Nashville in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Seattle to Nashville

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

4:26 pm - 9:22 amSEA-BNA

14h 56m2 stops

6:12 am - 12:07 pmBNA-SEA

7h 55m1 stop

$267Frontier

Find Deal

Thu, Oct 9 - Mon, Oct 20

6:12 am - 9:37 amSEA-BNA

25h 25m2 stops

6:15 am - 12:30 amBNA-SEA

20h 15m1 stop

$268Frontier

Find Deal

Thu, Oct 2 - Sun, Oct 5

8:43 pm - 11:59 pmSEA-BNA

25h 16m1 stop

6:12 am - 7:48 pmBNA-SEA

15h 36m1 stop

$269Frontier

Find Deal

Wed, Oct 15 - Sun, Oct 19

12:34 am - 12:37 pmSEA-BNA

10h 03m1 stop

8:45 am - 4:54 pmBNA-SEA

10h 09m1 stop

$273American Airlines

Find Deal

Mon, Oct 13 - Wed, Oct 22

5:40 pm - 12:02 amSEA-BNA

4h 22mnonstop

7:35 am - 10:35 amBNA-SEA

5h 00mnonstop

$277Delta

Find Deal

Wed, Sep 17 - Fri, Sep 26

5:35 pm - 12:01 amSEA-BNA

4h 26mnonstop

7:30 am - 8:43 pmBNA-SEA

15h 13m1 stop

$280Delta

Find Deal

Sat, Nov 22 - Wed, Dec 3

12:59 am - 12:33 pmSEA-BNA

9h 34m1 stop

2:14 pm - 11:18 pmBNA-SEA

11h 04m1 stop

$281American Airlines

Find Deal

Tue, Nov 18 - Mon, Nov 24

5:40 pm - 12:08 amSEA-BNA

4h 28mnonstop

6:04 pm - 11:04 pmBNA-SEA

7h 00m1 stop

$287Hawaiian Airlines

Find Deal

Thu, Oct 2 - Tue, Oct 7

5:40 pm - 12:08 amSEA-BNA

4h 28mnonstop

7:00 am - 10:00 amBNA-SEA

5h 00mnonstop

$297Hawaiian Airlines

Find Deal

Fri, Sep 19 - Mon, Sep 22

11:15 pm - 5:47 pmSEA-BNA

16h 32m1 stop

9:00 am - 12:03 pmBNA-SEA

5h 03mnonstop

$307Alaska Airlines

Find Deal

Fri, Sep 19 - Tue, Sep 23

Frontier flights from Seattle to Nashville

Our best Frontier deals on Seattle to Nashville flight tickets

Frontier

Oct 9

SEA4:26 pmSeattle/Tacoma Intl

14h 56m

2 stops

BNA9:22 amNashville Intl

Oct 20

BNA6:12 amNashville Intl

7h 55m

1 stop

SEA12:07 pmSeattle/Tacoma Intl

$267

Find similar

Frontier

Oct 2

SEA6:12 amSeattle/Tacoma Intl

25h 25m

2 stops

BNA9:37 amNashville Intl

Oct 5

BNA6:15 amNashville Intl

20h 15m

1 stop

SEA12:30 amSeattle/Tacoma Intl

$268

Find similar

Frontier

Oct 15

SEA8:43 pmSeattle/Tacoma Intl

25h 16m

1 stop

BNA11:59 pmNashville Intl

Oct 19

BNA6:12 amNashville Intl

15h 36m

1 stop

SEA7:48 pmSeattle/Tacoma Intl

$269

Find similar

American Airlines flights from Seattle to Nashville

Our best American Airlines deals on Seattle to Nashville flight tickets

American Airlines

Oct 13

SEA12:34 amSeattle/Tacoma Intl

10h 03m

1 stop

BNA12:37 pmNashville Intl

Oct 22

BNA8:45 amNashville Intl

10h 09m

1 stop

SEA4:54 pmSeattle/Tacoma Intl

$273

Find similar

American Airlines

Nov 18

SEA12:59 amSeattle/Tacoma Intl

9h 34m

1 stop

BNA12:33 pmNashville Intl

Nov 24

BNA2:14 pmNashville Intl

11h 04m

1 stop

SEA11:18 pmSeattle/Tacoma Intl

$281

Find similar

American Airlines

Oct 20

SEA12:34 amSeattle/Tacoma Intl

10h 03m

1 stop

BNA12:37 pmNashville Intl

Oct 24

BNA3:45 pmNashville Intl

8h 35m

1 stop

SEA10:20 pmSeattle/Tacoma Intl

$293

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Thu 10/9

4:26 pm-9:22 am

2 stops14h 56m

Nashville Intl

Mon 10/20

6:12 am-12:07 pm

1 stop7h 55m

$267

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Thu 10/2

6:12 am-9:37 am

2 stops25h 25m

Nashville Intl

Sun 10/5

6:15 am-12:30 am

1 stop20h 15m

$268

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Wed 10/15

8:43 pm-11:59 pm

1 stop25h 16m

Nashville Intl

Sun 10/19

6:12 am-7:48 pm

1 stop15h 36m

$269

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Mon 10/13

12:34 am-12:37 pm

1 stop10h 03m

Nashville Intl

Wed 10/22

8:45 am-4:54 pm

1 stop10h 09m

$273

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Wed 9/17

5:40 pm-12:02 am

Nonstop4h 22m

Nashville Intl

Fri 9/26

7:35 am-10:35 am

Nonstop5h 00m

$277

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Sat 11/22

5:35 pm-12:01 am

Nonstop4h 26m

Nashville Intl

Wed 12/3

7:30 am-8:43 pm

1 stop15h 13m

$280

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Tue 11/18

12:59 am-12:33 pm

1 stop9h 34m

Nashville Intl

Mon 11/24

2:14 pm-11:18 pm

1 stop11h 04m

$281

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Thu 10/2

5:40 pm-12:08 am

Nonstop4h 28m

Nashville Intl

Tue 10/7

6:04 pm-11:04 pm

1 stop7h 00m

$287

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Fri 9/19

5:40 pm-12:08 am

Nonstop4h 28m

Nashville Intl

Mon 9/22

7:00 am-10:00 am

Nonstop5h 00m

$297

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Fri 9/19

11:15 pm-5:47 pm

1 stop16h 32m

Nashville Intl

Tue 9/23

9:00 am-12:03 pm

Nonstop5h 03m

$307

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to Nashville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

Other information

What is the cheapest month to fly to Nashville?

The month of February is, on average, the cheapest month to fly to Nashville from Seattle, with most prices found around $329. If you aren’t able to travel during the month of February, then book flights to Nashville from Seattle during January instead. Flights to Nashville in January, while not as cheap as those in February, still average around $336.

What is the cheapest day to depart on your flight to Nashville?

Our data shows that Wednesday is the least expensive day to fly to Nashville. Tickets to fly out on this day can be as low as $356. On the other hand, Sunday is the most expensive day to depart from Seattle because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $411.

What is the cheapest time of day to depart on your flight to Nashville?

Flying to Nashville from Seattle in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $349 when looking at flights departing in the afternoon. Try not to purchase tickets at noon because they tend to be around $537. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Seattle/Tacoma Intl to Nashville Intl flight route?

Fly from Seattle/Tacoma Intl to Nashville Intl for the best Seattle/Tacoma Intl - Nashville Intl flight prices

How far in advance should I book a flight to Nashville?

You are more likely to see cheaper flights to Nashville from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Nashville for around $373 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Nashville from Seattle for as low as $308 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Nashville Intl flights?

There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to Nashville Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to Nashville flights?

You could potentially save up to 6% on your flight if you consider stops on a Seattle to Nashville flight.

How have Seattle to Nashville flight prices changed over time?

As of August 2025, prices for Seattle to Nashville flights are approximately 34% more expensive when compared to flights at the same time last year.

When to book flights from Seattle to Nashville

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Nashville according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Seattle to Nashville (SEA to BNA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Nashville

Best Price Found	$140
Fastest flight time	4h 22m
Direct flights	Every day
Airports in Nashville	1 airport

The best one-way flight to Nashville from Seattle in the past 72 hours is $140. The best round-trip flight deal from Seattle to Nashville found on momondo in the last 72 hours is $267.

The fastest flight from Seattle to Nashville takes 4h 22m

Direct flights go from Seattle to Nashville every day.

There is 1 airport near Nashville: Nashville Intl (BNA)

Search flight deals

How far is Seattle/Tacoma Intl to Nashville Intl by plane?
There are 1969.7 mi between Seattle/Tacoma Intl and Nashville Intl. In terms of flight time, this usually takes a little over 4h 22m.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Nashville Intl Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Nashville Intl Airport refresh daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Nashville Intl Airport?
As of August 2025, there are 7 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Nashville Intl Airport.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Nashville Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Nashville Intl Airport.
What documentation or ID do you need to fly to Nashville Intl Airport?
The travel and health documents required for your trip to Nashville Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Nashville Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Seattle to Nashville?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Seattle to Nashville is Boeing 737 (25.35% of total bookings). The next most popular plane models are Boeing 737 MAX 9 (24.85%), Boeing 737-800 Passenger/BBJ2 (winglets) (19.32%), and Boeing 737-900 Passenger/BBJ3 (winglets) (18.53%).
What is the most popular airline from Seattle to Nashville?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Seattle to Nashville is Alaska Airlines (53% of total bookings). The next most popular airlines are Delta (30%), Hawaiian Airlines (5%), and American Airlines (4%).

Best airlines flying from Seattle to Nashville

Compare and see reviews for airlines that fly from Seattle to Nashville with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $127	Free Cancellation	Rating 5.8 3,212 reviews	Search Frontier flights
Hawaiian Airlines	PriceFrom $148	Free Cancellation	Rating 7.8 2,664 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $157	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
Alaska Airlines	PriceFrom $237	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $256	Free Cancellation	Rating 7.4 8,925 reviews	Search United Airlines flights
American Airlines	PriceFrom $256	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $270	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights

Delta Flights From Seattle to Nashville
Delta is one of the most popular airlines flying from Seattle to Nashville, operating 13 flights/week on average for this route. A good Delta flight deal for Seattle to Nashville starts from $157 round-trip, up to an average price of $349. Our users have rated Delta at 8.0/10.
Alaska Airlines Flights From Seattle to Nashville
Alaska Airlines (8.0/10 from 10,000 reviews) operates around 9 flights from Seattle to Nashville in any given week. The average Alaska Airlines airfare for this route is around $422, with deals from around $237 rare but found on momondo. Referenced prices are for round-trip Seattle to Nashville flight searches in the last 72 hours.

Murfreesboro

Bowling Green

Franklin

Cookeville

Lebanon

Goodlettsville

Antioch

Smyrna

Cave City

Dickson

Franklin

Brentwood

Hopkinsville

McMinnville

Hendersonville

Tullahoma

Mount Juliet

Hermitage

Spring Hill

Mammoth Cave

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Nashville?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Nashville from Seattle.

Can I find flights from Seattle to Nashville with flexible booking policies on momondo?

Yes. All flights to Nashville from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seattle to Nashville?

momondo helps you find the best flight between Seattle and Nashville by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Seattle to Nashville right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seattle to Nashville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Nashville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 8/23

Sat 8/30

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Cheap flights from Seattle to Nashville from $140

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Nashville departing on 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Seattle to Nashville

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Frontier flights from Seattle to Nashville

Our best Frontier deals on Seattle to Nashville flight tickets

American Airlines flights from Seattle to Nashville

Our best American Airlines deals on Seattle to Nashville flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Seattle to Nashville that are best for you.

See travel insights to Nashville from

How to get the cheapest flight ticket from Seattle to Nashville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Nashville?

What is the cheapest day to depart on your flight to Nashville?

What is the cheapest time of day to depart on your flight to Nashville?

What is the cheapest Seattle/Tacoma Intl to Nashville Intl flight route?

Fly from Seattle/Tacoma Intl to Nashville Intl for the best Seattle/Tacoma Intl - Nashville Intl flight prices

How far in advance should I book a flight to Nashville?

What cabin class options are available on Seattle/Tacoma Intl to Nashville Intl flights?

There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to Nashville Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to Nashville flights?

You could potentially save up to 6% on your flight if you consider stops on a Seattle to Nashville flight.

How have Seattle to Nashville flight prices changed over time?

As of August 2025, prices for Seattle to Nashville flights are approximately 34% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Nashville Intl?

American Airlines, Frontier, and Hawaiian Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Nashville Intl

What airlines fly to Nashville?

Which airport is the most popular layover for flights between Seattle and Nashville?

Denver (DEN) was the most common stop: 80% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Seattle to Nashville?

Flights via Denver (DEN) offer the lowest average round-trip price of $242.

Which layover airport has the shortest travel time from Seattle to Nashville?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 6h 32m.

Which layover airport has the shortest connection time from Seattle to Nashville?

Dallas (DFW) has the shortest average layover time for this route: 0h 54m.

How many flights depart from Seattle to Nashville on average per day?

11 flights are operational daily from Seattle to Nashville as of August 2025. The most popular departure time for this route is 5:00PM, with 43% of flights per day taking off in the afternoon.

How many flights depart from Seattle to Nashville on average per week?

As of August 2025, 78 flights take off from Seattle and land in Nashville each week. The most common flight departure day for this route is Mon, with 24% of weekly flights taking off on this day.

When to book flights from Seattle to Nashville

Cheap Seattle to Nashville (SEA to BNA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Nashville

Best Price Found

Fastest flight time

Direct flights

Airports in Nashville

How far is Seattle/Tacoma Intl to Nashville Intl by plane?

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Nashville Intl Airport?

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Nashville Intl Airport?

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Nashville Intl Airport?

What documentation or ID do you need to fly to Nashville Intl Airport?

What is the most popular plane model from Seattle to Nashville?

What is the most popular airline from Seattle to Nashville?

Best airlines flying from Seattle to Nashville

Compare and see reviews for airlines that fly from Seattle to Nashville with momondo

Delta Flights From Seattle to Nashville

Alaska Airlines Flights From Seattle to Nashville

Traveling to a place near Nashville?

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Nashville?

Can I find flights from Seattle to Nashville with flexible booking policies on momondo?

How can momondo help me find flights from Seattle to Nashville?

I’m not ready to book a flight from Seattle to Nashville right now. Can momondo alert me if prices change?

An easier way to manage your Nashville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States