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

The number of flights available between Nashville and Seattle is 6 per day as of October 2026. The most frequent departure time is 7:00, with 65% of daily flights leaving at midday.

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

Southwest, United Airlines, and Delta are the most popular carriers operating from Nashville Intl to Seattle/Tacoma Intl

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

42 flights are operational weekly from Nashville to Seattle as of October 2026. The most popular departure day for this route is Fri, with 19% of flights per week taking off on this day.

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

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

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

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The travel and health documents required for your trip to Seattle/Tacoma 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 licence, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

R2 420 Cheap Flights from Nashville to Seattle in 2026/27

Find the cheapest flights from Nashville to Seattle

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

5:25 - 10:35BNA Nashville Intl-SEA Seattle/Tacoma Intl

7h 10m1 stop Dallas Love Field

0:15 - 11:30SEA Seattle/Tacoma Intl-BNA Nashville Intl

9h 15m1 stop Chicago Midway

R4 907Southwest

Wed, Dec 2 - Sun, Dec 6

17:25 - 23:35BNA Nashville Intl-SEA Seattle/Tacoma Intl

8h 10m1 stop Chicago Midway

0:15 - 11:30SEA Seattle/Tacoma Intl-BNA Nashville Intl

9h 15m1 stop Chicago Midway

R4 973Southwest

Wed, Nov 11 - Sun, Nov 15

5:25 - 10:35BNA Nashville Intl-SEA Seattle/Tacoma Intl

7h 10m1 stop Dallas Love Field

6:10 - 17:45SEA Seattle/Tacoma Intl-BNA Nashville Intl

9h 35m2 stops Denver Intl Lambert-St Louis

R4 989Southwest

Wed, Dec 2 - Thu, Dec 3

12:15 - 20:10BNA Nashville Intl-SEA Seattle/Tacoma Intl

9h 55m1 stop Sacramento Intl

5:40 - 17:45SEA Seattle/Tacoma Intl-BNA Nashville Intl

10h 05m2 stops Phoenix Sky Harbor Intl Denver Intl

R5 072Southwest

Sat, Dec 5 - Wed, Dec 9

6:00 - 16:00BNA Nashville Intl-SEA Seattle/Tacoma Intl

12h 00m2 stops Phoenix Sky Harbor Intl Oakland

6:10 - 15:50SEA Seattle/Tacoma Intl-BNA Nashville Intl

7h 40m2 stops Denver Intl Memphis

R5 155Southwest

Wed, Dec 2 - Mon, Dec 7

22:25 - 8:25BNA Nashville Intl-SEA Seattle/Tacoma Intl

12h 00m1 stop Denver Intl

6:30 - 21:20SEA Seattle/Tacoma Intl-BNA Nashville Intl

12h 50m1 stop Chicago Midway

R5 172Southwest

Thu, Nov 12 - Thu, Nov 19

5:25 - 13:00BNA Nashville Intl-SEA Seattle/Tacoma Intl

9h 35m1 stop Chicago Midway

0:15 - 9:40SEA Seattle/Tacoma Intl-BNA Nashville Intl

7h 25m1 stop Chicago Midway

R5 238Southwest

Thu, Nov 26 - Mon, Nov 30

6:00 - 16:00BNA Nashville Intl-SEA Seattle/Tacoma Intl

12h 00m2 stops Phoenix Sky Harbor Intl Oakland

16:40 - 10:00SEA Seattle/Tacoma Intl-BNA Nashville Intl

15h 20m2 stops Oakland Phoenix Sky Harbor Intl

R5 255Southwest

Wed, Dec 9 - Mon, Dec 14

5:25 - 13:00BNA Nashville Intl-SEA Seattle/Tacoma Intl

9h 35m1 stop Chicago Midway

5:40 - 19:40SEA Seattle/Tacoma Intl-BNA Nashville Intl

12h 00m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl

R5 321Southwest

Thu, Nov 26 - Tue, Dec 1

5:20 - 10:15BNA Nashville Intl-SEA Seattle/Tacoma Intl

6h 55m1 stop Denver Intl

20:40 - 9:30SEA Seattle/Tacoma Intl-BNA Nashville Intl

10h 50m1 stop Denver Intl

R5 338Southwest

Thu, Nov 26 - Mon, Nov 30

Cheap last-minute flights

Enter your travel dates to find the best prices.

10:09 - 21:33BNA Nashville Intl-SEA Seattle/Tacoma Intl

13h 24m2 stops Dallas/Fort Worth San Diego

23:59 - 9:40SEA Seattle/Tacoma Intl-BNA Nashville Intl

7h 41m1 stop Chicago O'Hare Intl

R11 023Alaska Airlines

Sat, Oct 31 - Sat, Oct 31

7:00 - 10:05BNA Nashville Intl-SEA Seattle/Tacoma Intl

5h 05mdirect

17:34 - 23:59SEA Seattle/Tacoma Intl-BNA Nashville Intl

4h 25mdirect

R11 719Delta

Sun, Nov 1 - Sat, Nov 7

7:00 - 10:05BNA Nashville Intl-SEA Seattle/Tacoma Intl

5h 05mdirect

13:40 - 23:02SEA Seattle/Tacoma Intl-BNA Nashville Intl

7h 22m1 stop Atlanta Hartsfield-Jackson

R11 885Delta

Sun, Nov 1 - Sat, Nov 7

7:00 - 10:05BNA Nashville Intl-SEA Seattle/Tacoma Intl

5h 05mdirect

17:34 - 23:59SEA Seattle/Tacoma Intl-BNA Nashville Intl

4h 25mdirect

R12 051Delta

Sun, Nov 1 - Sat, Nov 7

7:25 - 12:52BNA Nashville Intl-SEA Seattle/Tacoma Intl

7h 27m1 stop Salt Lake City

17:34 - 23:59SEA Seattle/Tacoma Intl-BNA Nashville Intl

4h 25mdirect

R12 217Delta

Sun, Nov 1 - Sat, Nov 7

7:30 - 20:47BNA Nashville Intl-SEA Seattle/Tacoma Intl

15h 17m2 stops Chicago O'Hare Intl San Francisco

7:00 - 17:11SEA Seattle/Tacoma Intl-BNA Nashville Intl

8h 11m1 stop San Francisco

R13 062United Airlines

Sun, Nov 1 - Sat, Nov 7

7:00 - 14:25BNA Nashville Intl-SEA Seattle/Tacoma Intl

9h 25m1 stop Los Angeles

17:32 - 23:59SEA Seattle/Tacoma Intl-BNA Nashville Intl

4h 27mdirect

R13 145Alaska Airlines

Thu, Oct 29 - Thu, Oct 29

7:00 - 10:05BNA Nashville Intl-SEA Seattle/Tacoma Intl

5h 05mdirect

17:34 - 23:59SEA Seattle/Tacoma Intl-BNA Nashville Intl

4h 25mdirect

R13 211Delta

Thu, Oct 29 - Thu, Nov 5

10:15 - 20:27BNA Nashville Intl-SEA Seattle/Tacoma Intl

12h 12m2 stops Dallas/Fort Worth San Diego

23:42 - 8:40SEA Seattle/Tacoma Intl-BNA Nashville Intl

6h 58m1 stop Chicago O'Hare Intl

R13 543Alaska Airlines

Sun, Nov 1 - Sat, Nov 7

7:00 - 10:03BNA Nashville Intl-SEA Seattle/Tacoma Intl

5h 03mdirect

17:36 - 23:59SEA Seattle/Tacoma Intl-BNA Nashville Intl

4h 23mdirect

R13 874Alaska Airlines

Sat, Oct 31 - Mon, Nov 2

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Southwest flights from Nashville to Seattle

Our best Southwest deals on Nashville to Seattle flight tickets

Southwest

Dec 2

BNA5:25Nashville Intl

7h 10m

1 stop

SEA10:35Seattle/Tacoma Intl

Dec 6

SEA0:15Seattle/Tacoma Intl

9h 15m

1 stop

BNA11:30Nashville Intl

R4 907

Southwest

Nov 11

BNA17:25Nashville Intl

8h 10m

1 stop

SEA23:35Seattle/Tacoma Intl

Nov 15

SEA0:15Seattle/Tacoma Intl

9h 15m

1 stop

BNA11:30Nashville Intl

R4 973

Southwest

Dec 2

BNA5:25Nashville Intl

7h 10m

1 stop

SEA10:35Seattle/Tacoma Intl

Dec 3

SEA6:10Seattle/Tacoma Intl

9h 35m

2 stops

BNA17:45Nashville Intl

R4 989

Delta flights from Nashville to Seattle

Our best Delta deals on Nashville to Seattle flight tickets

Delta

Dec 5

BNA6:30Nashville Intl

5h 15m

SEA9:45Seattle/Tacoma Intl

Dec 12

SEA17:59Seattle/Tacoma Intl

4h 19m

BNA0:18Nashville Intl

R6 249

Delta

Feb 9

BNA7:00Nashville Intl

14h 32m

1 stop

SEA19:32Seattle/Tacoma Intl

Feb 23

SEA17:45Seattle/Tacoma Intl

14h 53m

1 stop

BNA10:38Nashville Intl

R6 481

Delta

Feb 9

BNA7:00Nashville Intl

14h 32m

1 stop

SEA19:32Seattle/Tacoma Intl

Feb 27

SEA17:35Seattle/Tacoma Intl

4h 23m

BNA23:58Nashville Intl

R6 531

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

NashvilleSeattle

BNA Nashville Intl - SEA Seattle/Tacoma Intl

BNASEA

Nashville Intl

Wed 2/12

5:25-10:35

1 stop7h 10m

Seattle/Tacoma Intl

Sun 6/12

0:15-11:30

1 stop9h 15m

R4 907

NashvilleSeattle

BNA Nashville Intl - SEA Seattle/Tacoma Intl

BNASEA

Nashville Intl

Wed 11/11

17:25-23:35

1 stop8h 10m

Seattle/Tacoma Intl

Sun 15/11

0:15-11:30

1 stop9h 15m

R4 973

NashvilleSeattle

BNA Nashville Intl - SEA Seattle/Tacoma Intl

BNASEA

Nashville Intl

Wed 2/12

5:25-10:35

1 stop7h 10m

Seattle/Tacoma Intl

Thu 3/12

6:10-17:45

2 stops9h 35m

R4 989

NashvilleSeattle

BNA Nashville Intl - SEA Seattle/Tacoma Intl

BNASEA

Nashville Intl

Sat 5/12

12:15-20:10

1 stop9h 55m

Seattle/Tacoma Intl

Wed 9/12

5:40-17:45

2 stops10h 05m

R5 072

NashvilleSeattle

BNA Nashville Intl - SEA Seattle/Tacoma Intl

BNASEA

Nashville Intl

Wed 2/12

6:00-16:00

2 stops12h 00m

Seattle/Tacoma Intl

Mon 7/12

6:10-15:50

2 stops7h 40m

R5 155

NashvilleSeattle

BNA Nashville Intl - SEA Seattle/Tacoma Intl

BNASEA

Nashville Intl

Thu 12/11

22:25-8:25

1 stop12h 00m

Seattle/Tacoma Intl

Thu 19/11

6:30-21:20

1 stop12h 50m

R5 172

NashvilleSeattle

BNA Nashville Intl - SEA Seattle/Tacoma Intl

BNASEA

Nashville Intl

Thu 26/11

5:25-13:00

1 stop9h 35m

Seattle/Tacoma Intl

Mon 30/11

0:15-9:40

1 stop7h 25m

R5 238

NashvilleSeattle

BNA Nashville Intl - SEA Seattle/Tacoma Intl

BNASEA

Nashville Intl

Wed 9/12

6:00-16:00

2 stops12h 00m

Seattle/Tacoma Intl

Mon 14/12

16:40-10:00

2 stops15h 20m

R5 255

NashvilleSeattle

BNA Nashville Intl - SEA Seattle/Tacoma Intl

BNASEA

Nashville Intl

Thu 26/11

5:25-13:00

1 stop9h 35m

Seattle/Tacoma Intl

Tue 1/12

5:40-19:40

2 stops12h 00m

R5 321

NashvilleSeattle

BNA Nashville Intl - SEA Seattle/Tacoma Intl

BNASEA

Nashville Intl

Thu 26/11

5:20-10:15

1 stop6h 55m

Seattle/Tacoma Intl

Mon 30/11

20:40-9:30

1 stop10h 50m

R5 338

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Nashville to Seattle

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

Other information

What is the typical price of a round-trip flight between Nashville and Seattle?

Prices are currently low for flights on this route.

Typical prices usually range from R5 288 to R8 918.
The lowest price recently found on this route was R4 907.

What is the cheapest month to fly to Seattle?

The cheapest month to fly to Seattle from Nashville is in January. Flight prices, which tend to average around R4 956, are often lower during this time because this is during the off-season. If you aren’t able to travel to Seattle during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of R5 106.

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

You are more likely to see cheaper flights to Seattle from Nashville when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around R6 328 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Nashville for as low as R5 934 on momondo.

How have Nashville to Seattle flight prices changed over time?

As of October 2026, prices for Nashville to Seattle flights are approximately 20% more expensive when compared to flights at the same time last year.

When to book flights from Nashville to Seattle

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

Estimated return price

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

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

Best price found	R2 420
Direct flights	Every day
Airports in Seattle	1 airport

The best one-way flight to Seattle from Nashville in the past 72 hours is R2 420. The best return flight deal from Nashville to Seattle found on momondo in the last 72 hours is R4 907.

Direct flights go from Nashville to Seattle every day.

There is 1 airport in Seattle. From Nashville there are direct flights to Seattle/Tacoma Intl (SEA).

Search flight deals

Frequently asked questions about flying from Nashville to Seattle

How far is Nashville Intl to Seattle/Tacoma Intl by plane?
Seattle/Tacoma Intl is 3170,0 km away from Nashville Intl.
When did momondo last update prices for flights from Nashville Intl Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Nashville Intl Airport to Seattle/Tacoma Intl Airport refresh daily.
How old do you have to be to fly from Nashville Intl Airport to Seattle/Tacoma 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 Nashville Intl Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents required for your trip to Seattle/Tacoma 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 licence, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma 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 Nashville to Seattle?
momondo data reveals that the most frequently booked plane model on the route from Nashville to Seattle is Boeing 737, representing 39,46% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 20,13%, Boeing 737 MAX 8 at 12,30%, and Boeing 737 MAX 9 at 9,11%.

Lynnwood

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Nashville to Seattle for you.

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

Yes. momondo enables you to select and highlight flights to Seattle from Nashville with this policy.

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

Once you have performed a search for Nashville to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Nashville and alert you when they change.