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Cheap flights from Seattle to Nashville from C$ 143

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BNA
14 Jan — 21 Jan1
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 15 December 2025.

Sun 28/126:00 a.m.SEA - BNA
1 stop9h 00mDelta
Thu 8/17:35 a.m.BNA - SEA
Nonstop5h 09mDelta
Deal found 14/12C$ 498
Mon 29/125:35 p.m.SEA - BNA
Nonstop4h 22mDelta
Wed 7/17:35 a.m.BNA - SEA
Nonstop5h 09mDelta
Deal found 14/12C$ 507
Sun 28/126:00 a.m.SEA - BNA
1 stop9h 00mDelta
Wed 7/111:40 a.m.BNA - SEA
1 stop9h 58mDelta
Deal found 14/12C$ 520
Sun 28/126:00 a.m.SEA - BNA
1 stop9h 00mDelta
Tue 6/111:40 a.m.BNA - SEA
1 stop9h 58mDelta
Deal found 14/12C$ 543
Mon 29/125:35 p.m.SEA - BNA
Nonstop4h 22mDelta
Tue 6/111:40 a.m.BNA - SEA
1 stop9h 58mDelta
Deal found 14/12C$ 556
Wed 24/125:35 p.m.SEA - BNA
Nonstop4h 22mDelta
Thu 8/17:35 a.m.BNA - SEA
Nonstop5h 09mDelta
Deal found 14/12C$ 602
Thu 25/125:02 a.m.SEA - BNA
1 stop6h 13mUnited Airlines
Mon 5/12:21 p.m.BNA - SEA
2 stops10h 47mUnited Airlines
Deal found 14/12C$ 610
Thu 25/126:45 a.m.SEA - BNA
1 stop8h 18mUnited Airlines
Wed 7/16:00 a.m.BNA - SEA
1 stop7h 32mUnited Airlines
Deal found 14/12C$ 615
Sat 27/125:35 p.m.SEA - BNA
Nonstop4h 22mDelta
Wed 7/14:55 p.m.BNA - SEA
1 stop8h 27mDelta
Deal found 14/12C$ 624

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 15 December 2025.

Round-trip from

C$ 329

One-way from

C$ 143

Popular in

May

Cheapest in

January

Average price

C$ 520

Good round-trip deal

C$ 382 or less
Delta
  • Delta
  • 20/1-23/1
  • Nonstop
  • 9h 27m total
  • Seattle to Nashville
Search Deals
Frontier
  • Frontier
  • 6/2
  • 2 total stops
  • 20h 01m total
  • Seattle to Nashville
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 76 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 15 December 2025.
Use the filters below to find and compare flights from Seattle to Nashville that are best for you.

Fly from

Seattle

Fly to

Nashville

Route

Depart

Return

Price

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Mon 23/3

5:39 p.m.-11:56 p.m.

Nonstop4h 17m

Nashville Intl

Thu 26/3

7:00 a.m.-10:05 a.m.

Nonstop5h 05m

C$ 329

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Wed 11/3

5:40 p.m.-11:59 p.m.

Nonstop4h 19m

Nashville Intl

Sun 15/3

7:00 a.m.-10:19 a.m.

Nonstop5h 19m

C$ 335

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Thu 12/3

5:39 p.m.-11:55 p.m.

Nonstop4h 16m

Nashville Intl

Mon 16/3

7:00 a.m.-10:05 a.m.

Nonstop5h 05m

C$ 335

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Fri 27/3

5:39 p.m.-11:56 p.m.

Nonstop4h 17m

Nashville Intl

Mon 30/3

7:00 a.m.-10:05 a.m.

Nonstop5h 05m

C$ 341

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Fri 13/2

5:50 p.m.-12:06 a.m.

Nonstop4h 16m

Nashville Intl

Tue 17/2

11:45 a.m.-7:38 p.m.

1 stop9h 53m

C$ 348

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Fri 13/3

11:59 p.m.-9:25 a.m.

1 stop7h 26m

Nashville Intl

Mon 16/3

7:00 a.m.-10:05 a.m.

Nonstop5h 05m

C$ 355

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Fri 16/1

1:38 p.m.-10:30 p.m.

1 stop6h 52m

Nashville Intl

Sun 18/1

7:35 a.m.-10:44 a.m.

Nonstop5h 09m

C$ 355

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Sun 8/3

11:46 a.m.-11:56 p.m.

1 stop10h 10m

Nashville Intl

Wed 11/3

7:15 a.m.-2:35 p.m.

1 stop9h 20m

C$ 357

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Fri 9/1

6:45 a.m.-4:45 p.m.

2 stops8h 00m

Nashville Intl

Sun 11/1

5:15 a.m.-10:25 a.m.

1 stop7h 10m

C$ 369

SeattleNashville

SEA - BNA

SEABNA

Seattle/Tacoma Intl

Wed 4/3

2:05 p.m.-10:00 p.m.

1 stop5h 55m

C$ 151

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/12

Showing 1-10 of 18 results
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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?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Nashville. Price data was last updated on 12 December 2025.

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 73 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, August is the cheapest month in which you can book a flight from Seattle to Nashville (average of C$ 190). Flying from Seattle to Nashville in November is currently the most expensive (average of C$ 328). 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 15 December 2025.

It’s optimal to fly from Seattle to Nashville in the afternoon. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight in the morning.

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 15 December 2025.
Check out reviews from past customers who have flown with Alaska Airlines and Delta 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
8.0
Very good
11,452 reviews
Check prices

Entertainment

7.0

Comfort

7.8

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.
Alaska Airlines
8.0
Very good
11,452 reviews
Alaska Airlines
8.0
Very good
11,452 reviews
Check prices

Entertainment

7.0

Comfort

7.8

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.
Delta
7.9
Good
8,008 reviews
Alaska Airlines
8.0
Very good
11,452 reviews
Check prices

Entertainment

7.0

Comfort

7.8

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2025

PDX - BNA

My family especially liked the leg room and comfortable seats.

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 2 different airlines have flights from Seattle/Tacoma Intl (SEA) to Nashville Intl (BNA) on a regular basis. There are 7 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 13m.

  • How popular is this Seattle to Nashville flight route?

    The Seattle/Tacoma Intl to Nashville Intl flight path was viewed by 24 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 17m. Fly via Delta or Alaska Airlines to get the fastest option. There are 3174 km between Seattle and Nashville. Most flights are nonstop.

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

    Flying on Delta is currently your cheapest option to Nashville, with prices starting at C$ 108. Another option worth looking into is Alaska Airlines, starting at C$ 334 round trip. Delta is currently priced 78% 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: KLM (100%), Delta (81%), Korean Air (81%).

  • What are the cheapest flights from Seattle to Nashville?

    Looking at all options, your cheapest flight can be booked for C$ 382. While the most popular route (Seattle/Tacoma Intl - Nashville Intl) can be booked for C$ 274 on average, our data indicates C$ 443 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, August is the cheapest month in which you can book a flight from Seattle to Nashville (average of C$ 190). Flying from Seattle to Nashville in November is currently the most expensive (average of C$ 328). 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
Antioch

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Seattle to Nashville

Discover the top 2 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 629,999 searches. Data last updated 15 December 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 162AverageC$ 467FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 334AverageC$ 506FlexibilityNo 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!

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