SEA - BNA

C$ 164 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 10/9. 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

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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Flights 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

Wed, 17 Sep - Mon, 22 Sep
United Airlines Logo
2:00 p.m. - 10:59 p.m.SEA-BNA
6h 59m1 stop
United Airlines Logo
4:57 p.m. - 10:20 p.m.BNA-SEA
7h 23m1 stop
C$ 327United Airlines
Find Deal
Wed, 20 Aug - Tue, 26 Aug
Hawaiian Airlines Logo
5:40 p.m. - 12:08 a.m.SEA-BNA
4h 28mdirect
Hawaiian Airlines Logo
5:27 p.m. - 10:29 p.m.BNA-SEA
7h 02m1 stop
C$ 341Hawaiian Airlines
Find Deal
Fri, 19 Sep - Sat, 20 Sep
Alaska Airlines Logo
11:13 p.m. - 5:40 a.m.SEA-BNA
4h 27mdirect
Alaska Airlines Logo
9:00 a.m. - 12:03 p.m.BNA-SEA
5h 03mdirect
C$ 346Alaska Airlines
Find Deal
Wed, 20 Aug - Tue, 26 Aug
Alaska Airlines Logo
5:20 a.m. - 5:47 p.m.SEA-BNA
10h 27m1 stop
Alaska Airlines Logo
5:27 p.m. - 10:29 p.m.BNA-SEA
7h 02m1 stop
C$ 353Alaska Airlines
Find Deal
Sat, 30 Aug - Sun, 31 Aug
Alaska Airlines Logo
9:55 a.m. - 4:27 p.m.SEA-BNA
4h 32mdirect
Alaska Airlines Logo
6:47 p.m. - 9:45 p.m.BNA-SEA
4h 58mdirect
C$ 355Alaska Airlines
Find Deal
Fri, 7 Nov - Mon, 10 Nov
United Airlines Logo
7:28 p.m. - 5:11 a.m.SEA-BNA
7h 43m1 stop
United Airlines Logo
4:48 p.m. - 10:45 p.m.BNA-SEA
7h 57m1 stop
C$ 361United Airlines
Find Deal
Thu, 2 Oct - Thu, 30 Oct
Sun Country Air Logo
6:04 p.m. - 6:12 p.m.SEA-BNA
22h 08m1 stop
Sun Country Air Logo
7:36 p.m. - 5:01 p.m.BNA-SEA
23h 25m1 stop
C$ 366Sun Country Air
Find Deal
Sat, 30 Aug - Wed, 3 Sep
Delta Logo
9:49 a.m. - 4:15 p.m.SEA-BNA
4h 26mdirect
Delta Logo
7:25 a.m. - 8:50 p.m.BNA-SEA
15h 25m1 stop
C$ 372Delta
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Fri, 5 Sep - Tue, 9 Sep
JetBlue Logo
11:56 p.m. - 12:40 p.m.SEA-BNA
10h 44m1 stop
JetBlue Logo
1:53 p.m. - 10:24 p.m.BNA-SEA
10h 31m1 stop
C$ 379JetBlue
Find Deal
Sat, 30 Aug - Tue, 2 Sep
Delta Logo
9:49 a.m. - 4:15 p.m.SEA-BNA
4h 26mdirect
Delta Logo
6:25 p.m. - 8:53 a.m.BNA-SEA
16h 28m1 stop
C$ 386Delta
Find Deal
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
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$ 454 (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$ 603 and C$ 596 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$ 459 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 53% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.


Good to know

Low seasonJanuary
Cheapest flightC$ 164
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly and prices are also 11% lower 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$ 119 for a one-way ticket and C$ 237 for a round-trip.

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

    Alaska Airlines, Hawaiian Airlines, American Airlines, Delta, 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?

    oneworld, and SkyTeam are the airline alliances operating flights between Seattle and Nashville, with oneworld 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$ 472 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$ 354 and an overall rating of 8.0.

  • 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$ 399 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

Air Tahiti Nui,Alaska Airlines,American Airlines, +6 more

Air Tahiti Nui,Alaska Airlines, +7 more

Tuesday

Air Tahiti Nui,Alaska Airlines,American Airlines, +5 more

Air Tahiti Nui,Alaska Airlines, +6 more

Wednesday

Air Tahiti Nui,Alaska Airlines,American Airlines, +6 more

Air Tahiti Nui,Alaska Airlines, +7 more

Thursday

Air Tahiti Nui,Alaska Airlines,American Airlines, +6 more

Air Tahiti Nui,Alaska Airlines, +7 more

Friday

Air Tahiti Nui,Alaska Airlines,American Airlines, +5 more

Air Tahiti Nui,Alaska Airlines, +6 more

Saturday

Air Tahiti Nui,Alaska Airlines,American Airlines, +6 more

Air Tahiti Nui,Alaska Airlines, +7 more

Sunday

Air Tahiti Nui,Alaska Airlines,American Airlines, +6 more

Air Tahiti Nui,Alaska Airlines, +7 more

See more nonstop flights

Direct returns

Nashville Intl to Seattle/Tacoma Intl

Monday

Air Tahiti Nui,Alaska Airlines,American Airlines, +6 more

Air Tahiti Nui,Alaska Airlines, +7 more

Tuesday

Air Tahiti Nui,Alaska Airlines,American Airlines, +5 more

Air Tahiti Nui,Alaska Airlines, +6 more

Wednesday

Air Tahiti Nui,Alaska Airlines,American Airlines, +6 more

Air Tahiti Nui,Alaska Airlines, +7 more

Thursday

Air Tahiti Nui,Alaska Airlines,American Airlines, +6 more

Air Tahiti Nui,Alaska Airlines, +7 more

Friday

Air Tahiti Nui,Alaska Airlines,American Airlines, +5 more

Air Tahiti Nui,Alaska Airlines, +6 more

Saturday

Air Tahiti Nui,Alaska Airlines,American Airlines, +6 more

Air Tahiti Nui,Alaska Airlines, +7 more

Sunday

Air Tahiti Nui,Alaska Airlines,American Airlines, +6 more

Air Tahiti Nui,Alaska Airlines, +7 more

See more nonstop flights

Reviews of the top 3 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 10000 reviews
8.5Crew
7.1Food
8.1Boarding
7.8Comfort
7.1Entertainment
Airline reviews

I was in the middle seat in the last row but that wasn’t their fault. It is why I rated the flight as mediocre, also the landing was a little rough. The good was really good. The self service luggage belt at SEATAC stopped working right when I reached it. I was literally placing my bag on the small belt when the main belt stopped. I understand that it wasn’t just Alaska but the entire side of the terminal. It took the agents about 20 minutes to arrive at a game plan and it certainly wasn’t flawless but they arranged for our luggage to be taken to the plane the old fashioned way by hand. Understandably, the plane was late in leaving. The flight took the proper amount of time and instead of arriving at OAK at 1:45, we got there at 2:30. I took my time getting to baggage claim because I knew it would be late if it was there at all. Sure enough it wasn’t but there was an agent there to greet me and inform me about my luggage. Long story longer, they delivered my luggage to where I was staying which was an hour away from the airport. Alaska has instituted a delivery type tracking system through my email that kept me informed of where my luggage was the whole time. WELL DONE!!

8.0 ExcellentMichael, Jul 2025SEA - OAK
Read more Alaska Airlines reviews

I was in the middle seat in the last row but that wasn’t their fault. It is why I rated the flight as mediocre, also the landing was a little rough. The good was really good. The self service luggage belt at SEATAC stopped working right when I reached it. I was literally placing my bag on the small belt when the main belt stopped. I understand that it wasn’t just Alaska but the entire side of the terminal. It took the agents about 20 minutes to arrive at a game plan and it certainly wasn’t flawless but they arranged for our luggage to be taken to the plane the old fashioned way by hand. Understandably, the plane was late in leaving. The flight took the proper amount of time and instead of arriving at OAK at 1:45, we got there at 2:30. I took my time getting to baggage claim because I knew it would be late if it was there at all. Sure enough it wasn’t but there was an agent there to greet me and inform me about my luggage. Long story longer, they delivered my luggage to where I was staying which was an hour away from the airport. Alaska has instituted a delivery type tracking system through my email that kept me informed of where my luggage was the whole time. WELL DONE!!

Crew was very friendly. Our bags showed up at the carousel within 20 minutes of arrival.

Flight was delayed and hour due to tire issue. First flight of the day, this issue should have been discovered prior to boarding.

Both legs of the trip were delayed about an hour. Planes were new, liked the WiFi availability and entertainment available. Crew was very good. People were happy and helpful. Liked the pilots - they provided updates throughout the flights. Snacks were underwhelming. Drinks were good! Like the smaller sodas and they actually came through the cabin 2x which was great. In Seattle airport the construction caused much confusion for Alaska. Process of printing own tags, etc was chaotic for people who didn’t check in online prior to arrival which in turn caused issues for those who did. Plus airport gates were too small for the number of people flying.

We did have to wait an hour for the runway to be cleared but other than that it was fine.

My seat row didn’t have tray tables which made it pretty difficult to get comfortable on a four hour flight. Good experience outside of that, though.

There was no sitting place in Sea-Tac airport. Even airline didn’t provide any food or dinner. I will never take this airline in my future travel.

Crew was very rude and uncaring. When someone tried to place their bag in overhead bin and they asked for help, crew told them they could not assist. Crew member then told the customer if they couldn’t place into overhead bin on their own, they should have checked in bag. When other customer helped to place the bag in the overhead bin, they were given evil look by crew member and told to hurry back to their uncomfortable middle seat. This was despite the fact that the plane did not leave until 30 minutes later. The flight was ~80% full; when final people boarded, they were forced into middle seats with no room for comfort. There were a handful of emergency row seats unoccupied. When asked if any of the emergency row seats may be used, the crew said that they would cost extra. Normally if a flight is completely boarded and there are open seats, the crew at least gives thought to asking someone if they want to re-locate to the more comfortable seat, especially on a long flight.

I am always uncomfortable about the boarding process. I think every airlines has their own procedures for boarding but all of their procedures are inconvenient because it takes too much time to board. If you board people from back seat to front, I think you can reduce the time to boarding.

Our original fluffy was cancelled. Our substitute flight didn't fly. We lost out on our hotel and car rental. Had to fly out the next morning. Alaska didn't give us any meaningful information. The first flight was scheduled to leave at 4pm and the substitute flight at 9pm. We left the airport at midnight for a hotel. No weather. Beyond disappointed.

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

Severe turbulence. Captain never came on to reassure passengers after things settled down.

My first flight was delayed 5 hours. The 2nd flight was canceled til the next day and the never even tried to compensate for it. Worse I was delayed again on the flight the rebooked me on.

Boarding in Orlando was not good. Giant mob at the gate, should have been lines.

Decent clean onboard experience. Okay discount airline experience. Unfortunately, any customer service interactions are difficult and unhelpful. There is no service. Also, a premium seat only gets you premium boarding if you line up first. Once they start general boarding you must go to the back of the line. Not very premium

baggage clamed had to wait over a hour and half for all people on my flight it was terrible

The ticketing agents were rude but then we had a great gate agent very nice we had to ride a buss out to where the plane was parked but it was in some back corner of the airport when we got to the plane the captain who was great btw was cleaning the plane because the same rude ticketing agent told them they we not contracted to vacuum the plane. The ride to las Vegas was fine We had a connecting flight to Dallas. The flight was fine but when we arrived in Dallas everyone who flew on any frontier airlines the picked up bags from baggage claim D15 had to wait over a hour for their bags to start we arrived at 11:30pm ish to the gate we didn't leave the baggage clamed till 12:50 am very not happy and i used to fly frontier 4 times a week for work in Denver i will not be using them again

I was 2 hr arrive in the airport and 45 min in the line . After take to my turn . The agent tell me I’m later . I can not board . So my vacation was going to the floor . Just for their bad customer service agent in the airline

Frontier Airlines was AWFUL. I was an hour early for my flight and the lady refused to check me in. I had to purchase a whole new ticket with a different airline.

My flight was canceled I was promised a reginf still not received.

Late, terrible communication, horrible planning of passenger seating until the literal last minute. One of the worst flying experiences of my life. Y'all suck

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

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