Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Seattle to Nashville from C$ 237

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 29/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BNA
10 Jul — 17 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Nashville

Enter your travel dates to find the best prices.

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 10 June 2026.

Mon 14/97:00 a.m.
SEA
-
BNA
1 stop9h 47m
Frontier
Mon 21/97:42 p.m.
BNA
-
SEA
1 stop6h 45m
Frontier
Deal found 5/6C$ 471
Wed 8/77:06 p.m.
SEA
-
BNA
1 stop14h 26m
Frontier
Mon 13/73:41 p.m.
BNA
-
SEA
1 stop20h 58m
Frontier
Deal found 10/6C$ 473
Mon 7/95:50 p.m.
SEA
-
BNA
1 stop8h 45m
Southwest
Wed 9/93:45 p.m.
BNA
-
SEA
2 stops9h 20m
Southwest
Deal found 8/6C$ 476
Thu 22/101:10 p.m.
SEA
-
BNA
1 stop8h 40m
Southwest
Sun 25/105:15 a.m.
BNA
-
SEA
1 stop8h 55m
Southwest
Deal found 9/6C$ 477
Sat 12/911:00 p.m.
SEA
-
BNA
Nonstop4h 25m
Southwest
Mon 14/911:00 a.m.
BNA
-
SEA
Nonstop4h 55m
Southwest
Deal found 8/6C$ 478
Tue 18/86:40 a.m.
SEA
-
BNA
2 stops8h 00m
Southwest
Tue 25/810:20 a.m.
BNA
-
SEA
2 stops10h 15m
Southwest
Deal found 10/6C$ 482
Mon 14/911:11 p.m.
SEA
-
BNA
Nonstop4h 29m
Alaska Airlines
Wed 23/97:00 a.m.
BNA
-
SEA
Nonstop4h 57m
Alaska Airlines
Deal found 5/6C$ 484
Fri 18/97:00 a.m.
SEA
-
BNA
1 stop9h 47m
Frontier
Tue 22/97:42 p.m.
BNA
-
SEA
1 stop6h 45m
Frontier
Deal found 5/6C$ 487
Fri 21/812:35 p.m.
SEA
-
BNA
1 stop8h 20m
Southwest
Mon 24/85:20 a.m.
BNA
-
SEA
2 stops9h 30m
Southwest
Deal found 8/6C$ 488
Sun 6/910:30 p.m.
SEA
-
BNA
1 stop9h 00m
Southwest
Wed 9/93:45 p.m.
BNA
-
SEA
2 stops9h 20m
Southwest
Deal found 9/6C$ 489
Thu 6/811:00 p.m.
SEA
-
BNA
Nonstop4h 25m
Southwest
Mon 10/86:10 p.m.
BNA
-
SEA
1 stop8h 10m
Southwest
Deal found 7/6C$ 492

Find 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 10 June 2026.

Round-trip from

C$ 471

One-way from

C$ 237

Popular in

June

Cheapest in

January

Average price

C$ 735

Good round-trip deal

C$ 945 or less
Frontier
  • Frontier
  • 14/9-21/9
  • 2 total stops
  • 16h 32m total
  • Seattle to Nashville
Search Deals
Southwest
  • Southwest
  • 29/8
  • 2 total stops
  • 12h 55m total
  • Seattle to Nashville
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 163 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Seattle/Tacoma Intl to Nashville Intl.
Search Deals

Cheapflights Fare Finder

 
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 629,999 searches. Data last updated 10 June 2026.
Use the filters below to find and compare flights from Seattle to Nashville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Wed 16/9

5:31 p.m.-11:59 p.m.

Nonstop4h 28m

Nashville Intl

Wed 23/9

5:14 p.m.-10:39 p.m.

1 stop7h 25m

C$ 498

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Tue 15/9

11:00 p.m.-5:25 a.m.

Nonstop4h 25m

Nashville Intl

Sun 20/9

5:35 a.m.-12:05 p.m.

1 stop8h 30m

C$ 526

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Wed 16/9

5:31 p.m.-11:59 p.m.

Nonstop4h 28m

Nashville Intl

Fri 18/9

5:14 p.m.-10:39 p.m.

1 stop7h 25m

C$ 538

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Tue 7/7

11:15 p.m.-5:40 a.m.

Nonstop4h 25m

Nashville Intl

Tue 14/7

6:03 p.m.-9:07 p.m.

Nonstop5h 04m

C$ 540

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Fri 18/9

3:45 p.m.-12:05 a.m.

1 stop6h 20m

Nashville Intl

Wed 23/9

10:20 a.m.-6:10 p.m.

2 stops9h 50m

C$ 547
Quickest round-trip

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Tue 15/9

5:31 p.m.-11:59 p.m.

Nonstop4h 28m

Nashville Intl

Fri 18/9

7:00 a.m.-9:57 a.m.

Nonstop4h 57m

C$ 566
Cheapest one-way

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Wed 23/9

11:00 p.m.-5:25 a.m.

Nonstop4h 25m

C$ 243

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Sat 5/9

11:00 p.m.-5:25 a.m.

Nonstop4h 25m

C$ 271

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Tue 11/8

11:00 p.m.-5:25 a.m.

Nonstop4h 25m

C$ 271

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Tue 8/9

11:00 p.m.-5:25 a.m.

Nonstop4h 25m

C$ 271

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/6

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Nashville

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

The price you pay for your flight from Seattle to Nashville may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 C$ 442). Flying from Seattle to Nashville in June is currently the most expensive (average of C$ 735). 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 10 June 2026.

When flying from Seattle to Nashville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Seattle to Nashville?

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 10 June 2026.
Check out reviews from past customers who have flown with Alaska Airlines from Seattle to Nashville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,478 reviews
Check prices

Crew

8.5

Food

7.0

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.
Alaska Airlines
7.9
Good
12,478 reviews
Alaska Airlines
7.9
Good
12,478 reviews
Check prices

Crew

8.5

Food

7.0

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

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?

    You will need to book a flight from Seattle/Tacoma Intl to Nashville Intl if you want to fly from Seattle to Nashville. At least 1 airline has flights from Seattle/Tacoma Intl (SEA) to Nashville Intl (BNA) on a regular basis. There are 5 flights to Nashville from the Seattle airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SEA to BNA to be around 4h 25m.

  • How popular is this Seattle to Nashville flight route?

    The Seattle/Tacoma Intl to Nashville Intl flight path was viewed by 18 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Seattle to Nashville?

    There are many flights that can get you from Seattle to Nashville in 4h 25m. Fly via Alaska Airlines or Southwest to get the fastest option. There are 3174 km between Seattle and Nashville. Most flights are nonstop.

  • What is the cheapest airline to fly from Seattle to Nashville round-trip?

    Flying on Alaska Airlines is currently your cheapest option to Nashville, with prices starting at C$ 305. Alaska Airlines is currently priced 44% below the average price you’ll pay for this route.

  • 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: Korean Air (97%), Delta (91%), Alaska Airlines (87%).

  • What are the cheapest flights from Seattle to Nashville?

    Looking at all options, your cheapest flight can be booked for C$ 944. While the most popular route (Seattle/Tacoma Intl - Nashville Intl) can be booked for C$ 477 on average, our data indicates C$ 945 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 C$ 442). Flying from Seattle to Nashville in June is currently the most expensive (average of C$ 735). 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

Travelling to a place near Nashville?

Book flights to Nashville if you plan to visit one of these locations
Bowling Green
Dickson

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.

Top airline flying from Seattle to Nashville

Discover the top airline 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 629,999 searches. Data last updated 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 305AverageC$ 387FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Nashville?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Seattle to Nashville. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Nashville?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seattle to Nashville for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Seattle to Nashville with no change fees?

Yes! Cheapflights helps users easily find flights from Seattle to Nashville with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to Nashville become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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.