$111 Cheap Flights from Seattle (SEA) to Nashville (BNA)

View $111 flight on Wed, Aug 19, 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Nashville International Airport (BNA)

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Cheap Flights from Seattle to Nashville (SEA-BNA)

Prices were available within the past 7 days and start at $111 for one-way flights and $230 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, Sep 1 - Wed, Sep 9
SEA
Seattle
BNA
Nashville
$230 Roundtrip, found 11 hours ago
$230
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Tue, Sep 1 from Seattle to Nashville, returning Wed, Sep 9, priced at $230 found 11 hours ago
Frontier Airlines
Sat, Aug 29 - Sat, Sep 19
SEA
Seattle
BNA
Nashville
$244 Roundtrip, found 14 hours ago
$244
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Sat, Aug 29 from Seattle to Nashville, returning Sat, Sep 19, priced at $244 found 14 hours ago
Frontier Airlines
Tue, Sep 1 - Wed, Sep 9
SEA
Seattle
BNA
Nashville
$250 Roundtrip, found 11 hours ago
$250
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Tue, Sep 1 from Seattle to Nashville, returning Wed, Sep 9, priced at $250 found 11 hours ago
Frontier Airlines
Sat, May 23 - Sat, Jun 6
SEA
Seattle
BNA
Nashville
$254 Roundtrip, found 1 day ago
$254
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, May 23 from Seattle to Nashville, returning Sat, Jun 6, priced at $254 found 1 day ago
Frontier Airlines
Wed, Sep 9 - Wed, Sep 16
SEA
Seattle
BNA
Nashville
$260 Roundtrip, found 21 hours ago
$260
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Wed, Sep 9 from Seattle to Nashville, returning Wed, Sep 16, priced at $260 found 21 hours ago
Frontier Airlines
Sat, May 23 - Mon, Jun 1
SEA
Seattle
BNA
Nashville
$264 Roundtrip, found 11 hours ago
$264
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Sat, May 23 from Seattle to Nashville, returning Mon, Jun 1, priced at $264 found 11 hours ago
Delta
Tue, May 26 - Wed, Jun 3
SEA
Seattle
BNA
Nashville
$297 Roundtrip, found 1 hour ago
$297
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, May 26 from Seattle to Nashville, returning Wed, Jun 3, priced at $297 found 1 hour ago
Southwest Airlines
Fri, Jun 5 - Sat, Jun 6
SEA
Seattle
BNA
Nashville
$307 Roundtrip, found 6 hours ago
$307
Roundtrip
found 6 hours ago
Select Southwest Airlines flight, departing Fri, Jun 5 from Seattle to Nashville, returning Sat, Jun 6, priced at $307 found 6 hours ago
American Airlines
Tue, May 26 - Wed, Jun 3
SEA
Seattle
BNA
Nashville
$317 Roundtrip, found 1 hour ago
$317
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, May 26 from Seattle to Nashville, returning Wed, Jun 3, priced at $317 found 1 hour ago
United
Tue, Jun 2 - Sat, Jun 6
SEA
Seattle
BNA
Nashville
$317 Roundtrip, found 1 hour ago
$317
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Jun 2 from Seattle to Nashville, returning Sat, Jun 6, priced at $317 found 1 hour ago

Find the cheapest month to fly from Seattle (SEA) to Nashville (BNA)

April is typically the cheapest month to fly

From $159 - $236 per traveler.

Frequently asked questions

How much does a flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Nashville, TN (BNA-Nashville Intl.) cost?
You can find cheap one-way flights and cheap return flights from $230 Seattle, WA (SEA-Seattle - Tacoma Intl.) to Nashville, TN (BNA-Nashville Intl.) with Expedia. One-way flights usually range from $181 to $1159, and return flights typically cost between $330 and $2105. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Seattle, WA (SEA-Seattle - Tacoma Intl.) to Nashville, TN (BNA-Nashville Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Nashville, TN (BNA-Nashville Intl.)?
January is the cheapest month to fly from Seattle (SEA) to Nashville (BNA), with average return fares around $289. This is about 28% lower than the average price throughout the year, as demand typically drops after the holiday season. Other cheap months to fly from Seattle to Nashville include February and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Nashville, TN (BNA-Nashville Intl.)?
Choose from 2 airlines operating direct flights from SEA to BNA:

  • Delta operates around 10 direct flights from SEA to BNA every week
  • Hawaiian Airlines operates around 14 direct flights from SEA to BNA every week

What is the cheapest airline that flies from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Nashville, TN (BNA-Nashville Intl.)?
Delta is one of the cheapest airlines offering nonstop flights from Seattle - Tacoma Intl. (SEA) to Nashville Intl. (BNA), starting from around $197. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Nashville, TN (BNA-Nashville Intl.)?
To find a cheap flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Nashville, TN (BNA-Nashville Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Nashville, TN (BNA-Nashville Intl.)?
The best airline to fly with from Seattle, WA (SEA) to Nashville, TN (BNA) will differ from traveler to traveler. If you like to fly early, Alaska Airlines offers early morning flights. If price is the most important factor, WN typically offers the lowest fares. WN offers the most daily flights from Seattle to Nashville, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Nashville, TN (BNA-Nashville Intl.)?
When flying from Seattle, WA (SEA) to Nashville, TN (BNA), January and February are your best bets. Return flights in these months average around $289, providing a cost-effective option. January is often quieter for travel, while February can offer a refreshing winter getaway before spring arrives.*Prices based on flights available on Expedia in the last year.
How many flights per day from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Nashville, TN (BNA-Nashville Intl.)?
On average, there are around 2 nonstop flights per day from Seattle - Tacoma Intl. (SEA) to Nashville Intl. (BNA). For more options, look at flights that include layovers.
What is the earliest flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Nashville, TN (BNA-Nashville Intl.)?
The earliest flight from Seattle - Tacoma International Airport (SEA) to Nashville International Airport (BNA) usually departs at 12:05 AM. This flight, operated by American Airlines, allows you to arrive in Nashville early, giving you a full day to explore. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Nashville, TN (BNA-Nashville Intl.)?
The most popular departure times for flights from Seattle, WA (SEA) to Nashville, TN (BNA) are in the early morning, from 6am to 9am. About 25% of passengers prefer this time window. Many major carriers, including American Airlines, United and Delta, offer flights during this window. This timing works well because it lets you start your day early and arrive in Nashville with plenty of time to enjoy the city.
How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Nashville, TN (BNA-Nashville Intl.)?
Flying nonstop from SEA to BNA takes around 4 hours 30 minutes, with the route covering approximately 1,974 miles. Flights with a layover typically take 2 hours 30 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Nashville, TN (BNA-Nashville Intl.)?
Business class seats are offered on the SEA to BNA route with American Airlines.First class cabins are available on:

  • American Airlines
  • United Airlines
  • Delta Air Lines
  • Hawaiian Airlines

How much is a business class flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Nashville, TN (BNA-Nashville Intl.)?
A return business class ticket from Seattle, WA (SEA) to Nashville, TN (BNA) typically costs between $1,308 - $2,006 per adult. A non-stop, one-way business class flight is usually around $863 - $1,088. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Seattle, WA (SEA-Seattle - Tacoma Intl.) to Nashville, TN (BNA-Nashville Intl.) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Nashville, TN (BNA-Nashville Intl.) flight with Expedia?
It's easy to earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Nashville, TN (BNA-Nashville Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Nashville from Seattle - Tacoma Intl. (SEA)?
If you're planning to travel to Nashville from Seattle - Tacoma Intl. (SEA), you can fly into Nashville Intl. (BNA) Some flights may connect through major hubs like Denver Intl. (DEN), Harry Reid Intl. (LAS), Sky Harbor Intl. (PHX) before reaching Nashville. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Nashville, TN (BNA-Nashville Intl.) at the last minute?
Typically, booking a last minute flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Nashville, TN (BNA-Nashville Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Nashville, TN (BNA-Nashville Intl.) flight and hotel package?
Securing a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Nashville, TN (BNA-Nashville Intl.) Nashville Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Nashville, TN (BNA-Nashville Intl.)?
If you booked your Seattle, WA (SEA-Seattle - Tacoma Intl.) to Nashville, TN (BNA-Nashville Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Nashville Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Sun Country Airlines, United
Roundtrip price
$230
Distance
1973 mi
Average flight time
7 hours 3 mins

Book with confidence

Seattle to Nashville Flights

The cheapest times to fly from Seattle to Nashville

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seattle to Nashville are during the month of September. You can find some of the cheapest flights from Seattle to Nashville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to Nashville

Sunday is one of the best days to book for cheap flights from Seattle to Nashville: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seattle to Nashville

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seattle to Nashville in 2026. You can also book with separate airlines for your outbound and return journeys, from $111 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seattle to Nashville flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seattle to Nashville airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Seattle to Nashville Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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