SEA - BNA

C$ 202 Find Cheap Flights from Seattle to Nashville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Nashville departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Nashville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Nashville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Nashville, as well as popular online travel agencies
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Expert advice
Flight Deals

Cheap Flights from Seattle to Nashville (SEA-BNA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Nashville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Nashville

Sat, 6 Dec - Sat, 13 Dec
United Airlines Logo
7:00 a.m. - 4:06 p.m.SEA-BNA
7h 06m1 stop
United Airlines Logo
8:00 a.m. - 4:07 p.m.BNA-SEA
10h 07m1 stop
C$ 332United Airlines
Find Deal
Tue, 27 Jan - Tue, 3 Feb
United Airlines Logo
8:40 a.m. - 7:33 p.m.SEA-BNA
8h 53m2 stops
United Airlines Logo
1:32 p.m. - 8:57 p.m.BNA-SEA
9h 25m1 stop
C$ 339United Airlines
Find Deal
Wed, 3 Dec - Thu, 11 Dec
Alaska Airlines Logo
5:36 p.m. - 11:59 p.m.SEA-BNA
4h 23mdirect
Alaska Airlines Logo
7:00 a.m. - 10:19 a.m.BNA-SEA
5h 19mdirect
C$ 346Alaska Airlines
Find Deal
Tue, 27 Jan - Mon, 9 Feb
United Airlines Logo
12:25 p.m. - 9:50 p.m.SEA-BNA
7h 25m1 stop
United Airlines Logo
1:32 p.m. - 10:43 p.m.BNA-SEA
11h 11m2 stops
C$ 353United Airlines
Find Deal
Wed, 3 Dec - Sun, 7 Dec
Delta Logo
5:55 p.m. - 12:17 a.m.SEA-BNA
4h 22mdirect
Delta Logo
7:00 a.m. - 10:14 a.m.BNA-SEA
5h 14mdirect
C$ 374Delta
Find Deal
Thu, 15 Jan - Tue, 20 Jan
Southwest Logo
5:00 a.m. - 4:20 p.m.SEA-BNA
9h 20m2 stops
Southwest Logo
4:35 p.m. - 11:05 p.m.BNA-SEA
8h 30m1 stop
C$ 381Southwest
Find Deal
Wed, 17 Dec - Wed, 7 Jan
Delta Logo
5:55 p.m. - 12:17 a.m.SEA-BNA
4h 22mdirect
Delta Logo
7:15 a.m. - 6:23 p.m.BNA-SEA
13h 08m2 stops
C$ 385Delta
Find Deal
Tue, 10 Mar - Wed, 11 Mar
Alaska Airlines Logo
8:25 a.m. - 4:51 p.m.SEA-BNA
6h 26m1 stop
Alaska Airlines Logo
9:00 a.m. - 12:20 p.m.BNA-SEA
5h 20mdirect
C$ 388Alaska Airlines
Find Deal
Sun, 4 Jan - Tue, 6 Jan
Multiple Airlines Logo
11:39 p.m. - 6:00 a.m.SEA-BNA
4h 21mdirect
Multiple Airlines Logo
5:43 p.m. - 11:15 p.m.BNA-SEA
7h 32m1 stop
C$ 406Multiple Airlines
Find Deal
Thu, 19 Feb - Sun, 22 Feb
Southwest Logo
2:15 p.m. - 10:20 p.m.SEA-BNA
6h 05m1 stop
Southwest Logo
6:20 a.m. - 2:25 p.m.BNA-SEA
10h 05m2 stops
C$ 409Southwest
Find Deal

Everything you should know

Our travellers' advice
AI-generated summary based on content written by travel experts and KAYAK users
Use SEA Spot Saver for faster security at Seattle.
Expect to walk between terminals for check-in and gates.
Expert advice
Expert advice
+1
+1
Expert advice
Expert advice
+1
Top airlines
United Airlines
Cheapest • from C$ 332 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 52% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 13% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 332
Overall average: C$ 576
United Airlines
Sat 6/12Sat 13/12
SEA - BNA • 1 stop
Cheapest direct flights
C$ 346
Typical prices: C$ 444-C$ 881
Alaska Airlines
Wed 3/12Mon 8/12
SEA - BNA • Direct
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Nashville!
Booking Insights

KAYAK's insights & trends for Seattle to Nashville flights

Get data-powered insights and trends into flights from Seattle to Nashville to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Seattle to Nashville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Nashville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Nashville is February, where tickets cost C$ 457 (return) on average. On the other hand, the most expensive months are May and June, where the average cost of round-trip tickets is C$ 612 and C$ 608 respectively.

Can I save money by flying with a layover from Seattle to Nashville?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at C$ 472 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Nashville, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Seattle to Nashville, you should book around 4 weeks before departure, which saves you about 52% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Expert advice

Expert advice for your flight from Seattle to Nashville

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
SEA

Use the SEA Spot Saver for free expedited security screening. Book online or via the flySEA app for Checkpoints 2, 3, and 5.

Read more about SEAby Harriet Baskas
BNA

For quick access to downtown, take a taxi or rideshare from BNA. Taxis have a flat rate, while rideshares are metered.

Read more about BNAby Stefanie Waldek
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on BNA

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Harriet Baskas

Harriet Baskas

Expert on SEA

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more

Good to know

Low seasonJanuary
Cheapest flightC$ 202
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (1% more expensive on average)
Flight from Seattle to Nashville

When to book flights from Seattle to Nashville

Are your dates flexible? Find out the best times to travel from Seattle to Nashville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from Seattle to Nashville: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Seattle to Nashville 
Verified travelerFlew with Alaska AirlinesSEA-BNAJul 2024
Fill or buy a bottle with screw on cap with water for flight. If you have to get up and down it can be placed behind the seat in of you.
BrentFlew with Alaska AirlinesSEA-BNAMay 2024
Seattle is a cluster, too. You have to enter at one end of the terminal to check bags, walk to the other end of the terminal for non-Pre-TSA security checks, then back again to the starting end fir the boarding gates.

FAQs for booking flights from Seattle to Nashville

  • What is the cheapest flight from Seattle to Nashville?

    In the last 3 days, the lowest price for a flight from Seattle to Nashville was C$ 202 for a one-way ticket and C$ 332 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from Seattle to Nashville?

    Alaska Airlines, Hawaiian Airlines, Delta, American Airlines, and JetBlue offer inflight Wi-Fi service on the Seattle to Nashville flight route.

  • Which aircraft models fly most regularly from Seattle to Nashville?

    The Boeing 737 is the aircraft model that flies most regularly on the Seattle to Nashville flight route.

  • Which airline alliances offer flights from Seattle to Nashville?

    SkyTeam, and oneworld are the airline alliances operating flights between Seattle and Nashville, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Seattle to Nashville?

    There are direct flights from Seattle to Nashville on a daily basis.

  • Which is the best airline for flights from Seattle to Nashville, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Seattle to Nashville are Alaska Airlines and Delta. With an average price for the route of C$ 521 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of C$ 459 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Seattle to Nashville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Nashville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Nashville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Nashville from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Nashville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Nashville with an airline and back to Seattle with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Nashville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Nashville from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Seattle to Nashville

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 472 or less round-trip.

Prefer to fly direct from Seattle to Nashville?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Seattle/Tacoma Intl to Nashville Intl.
Find which airlines fly direct from Seattle/Tacoma Intl Airport to Nashville Intl Airport, which days they fly and book direct flights.

Direct departures

Seattle/Tacoma Intl to Nashville Intl

Monday

Alaska Airlines,Delta

Alaska Airlines,Delta

Tuesday

Alaska Airlines,Delta

Alaska Airlines,Delta

Wednesday

Alaska Airlines,Delta

Alaska Airlines,Delta

Thursday

Alaska Airlines,Delta

Alaska Airlines,Delta

Friday

Alaska Airlines,Delta

Alaska Airlines,Delta

Saturday

Alaska Airlines,Delta

Alaska Airlines,Delta

Sunday

Alaska Airlines,Delta

Alaska Airlines,Delta

See more nonstop flights

Direct returns

Nashville Intl to Seattle/Tacoma Intl

Monday

Alaska Airlines,Delta

Alaska Airlines,Delta

Tuesday

Alaska Airlines,Delta

Alaska Airlines,Delta

Wednesday

Alaska Airlines,Delta

Alaska Airlines,Delta

Thursday

Alaska Airlines,Delta

Alaska Airlines,Delta

Friday

Alaska Airlines,Delta

Alaska Airlines,Delta

Saturday

Alaska Airlines,Delta

Alaska Airlines,Delta

Sunday

Alaska Airlines,Delta

Alaska Airlines,Delta

See more nonstop flights

Reviews of the top airlines flying from Seattle to Nashville

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Nashville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Nashville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 11227 reviews
7.8Comfort
8.5Crew
7.0Entertainment
7.1Food
8.1Boarding
Airline reviews

Its bumpy but I can say its safe flight ,Thanks Alaska airline for bringing me in my destination😊.

8.0 ExcellentMary Grace, Oct 2025SEA - BNA
Read more Alaska Airlines reviews

Its bumpy but I can say its safe flight ,Thanks Alaska airline for bringing me in my destination😊.

Almost 3 hr delay in Settle with very little information available to passengers. They boarded the plane and we waited for a long time inside the plane as well.

This was our first time flying with Alaska. It was a seamless experience, with comfortable seats and leg room. Staff were friendly and helpful.

Flight on time. Crew good. Seating Bad. Have to pay extra on a not cheap flight to avoid being next to toilet.

The crew was great! Passengers were nice. Just an fyi that I heard several of them complain that the snack was not gluten free. Many people got handed the snack and then promptly gave it back to the flight attendant. Might be good to look into another option as such a high percentage of people in CO and WA are gf. Cheers!

Food and entertainment not applicable - standard drinks and cinnamon cookies; crew did not do a song and dance for us so no entertainment. I like the slightly better leg room than American Airlines - at least it felt that way. Flight crew and atmosphere seemed more welcoming than American, too.

It was fine, mostly I was just happy to be on my last leg home. No in flight entertainment but that's forgivable since it was only a 2 hour flight.

Was delayed in Newark 24 hours due to mechanical problems. The staff was very helpful in trying to make the best of a trying situation. In SeaTac, they changed gates and times. Usually have no problems from SeaTac.

Flight was cancelled, then rebooked on a flight that I was unable to get through since they had closed the gate.

Terrible. We were bumped off our flight to another and weren't sent notice until we were on our prior flight. We got home four hours later and the airline couldn't have cared less.

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

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

Information on your arrival and departure airports

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