SEA - BNA

C$ 130 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 2/5. 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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Everything you should know

Cheapest round-trip
C$ 322
Overall average: C$ 592
Delta
Tue 12/5Sat 16/5
SEA - BNA • Direct
Cheapest one-way flights
C$ 141
Typical prices: C$ 195-C$ 371
United Airlines
Sat 2/5
SEA - BNA • 1 stop
Our travellers' advice
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
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
Delta
Cheapest • from C$ 322 (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
January
Cheapest • 11% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Nashville!
Flight Deals
Booking Insights
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

Tue, 12 May - Sat, 16 May
Delta Logo
9:25 a.m. - 3:52 p.m.
SEA
-
BNA
4h 27mdirect
Delta Logo
4:45 p.m. - 7:52 p.m.
BNA
-
SEA
5h 07mdirect
C$ 322Delta
Fri, 24 Apr - Tue, 28 Apr
United Airlines Logo
2:22 p.m. - 11:05 p.m.
SEA
-
BNA
6h 43m
1 stop
United Airlines Logo
10:00 a.m. - 6:00 p.m.
BNA
-
SEA
10h 00m
2 stops
C$ 329United Airlines
Wed, 4 Mar - Wed, 18 Mar
Delta Logo
5:50 p.m. - 12:06 a.m.
SEA
-
BNA
4h 16mdirect
Delta Logo
7:00 a.m. - 10:04 a.m.
BNA
-
SEA
5h 04mdirect
C$ 335Delta
Tue, 14 Apr - Mon, 20 Apr
Multiple Airlines Logo
11:15 p.m. - 5:40 a.m.
SEA
-
BNA
4h 25mdirect
Multiple Airlines Logo
3:24 p.m. - 9:27 a.m.
BNA
-
SEA
20h 03m
1 stop
C$ 342Multiple Airlines
Thu, 16 Apr - Thu, 30 Apr
United Airlines Logo
2:24 p.m. - 11:05 p.m.
SEA
-
BNA
6h 41m
1 stop
United Airlines Logo
6:35 p.m. - 1:12 a.m.
BNA
-
SEA
8h 37m
1 stop
C$ 343United Airlines
Thu, 26 Feb - Thu, 5 Mar
Delta Logo
5:50 p.m. - 12:06 a.m.
SEA
-
BNA
4h 16mdirect
Delta Logo
7:35 a.m. - 10:44 a.m.
BNA
-
SEA
5h 09mdirect
C$ 349Delta
Fri, 3 Apr - Tue, 7 Apr
United Airlines Logo
7:37 p.m. - 6:28 a.m.
SEA
-
BNA
8h 51m
1 stop
United Airlines Logo
4:35 p.m. - 10:50 p.m.
BNA
-
SEA
8h 15m
1 stop
C$ 354United Airlines
Mon, 6 Apr - Fri, 10 Apr
United Airlines Logo
11:59 p.m. - 9:02 a.m.
SEA
-
BNA
7h 03m
1 stop
United Airlines Logo
11:32 a.m. - 7:00 p.m.
BNA
-
SEA
9h 28m
1 stop
C$ 360United Airlines
Thu, 26 Mar - Tue, 31 Mar
Alaska Airlines Logo
11:15 p.m. - 5:40 a.m.
SEA
-
BNA
4h 25mdirect
Alaska Airlines Logo
6:53 p.m. - 10:05 p.m.
BNA
-
SEA
5h 12mdirect
C$ 362Alaska Airlines
Wed, 25 Feb - Wed, 4 Mar
United Airlines Logo
8:17 a.m. - 7:01 p.m.
SEA
-
BNA
8h 44m
1 stop
United Airlines Logo
5:31 p.m. - 10:59 p.m.
BNA
-
SEA
7h 28m
1 stop
C$ 364United Airlines
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 January, where tickets cost C$ 443 (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$ 592 and C$ 586 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.

No, with an average price for the route of C$ 297, prices are generally cheapest when you fly direct.

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

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on BNA

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.

Harriet Baskas

Harriet Baskas

Expert on SEA

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.

Good to know

Low seasonJanuary
Cheapest flightC$ 141
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (18% 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 Airlines
SEA
-
BNA
Jul 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 Airlines
SEA
-
BNA
May 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$ 141 for a one-way ticket and C$ 322 for a round-trip.

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

    Alaska Airlines, Delta, American Airlines, JetBlue, and Hawaiian Airlines 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$ 499 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$ 460 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.

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 11807 reviews
8.1Boarding
7.8Comfort
7.1Food
8.5Crew
7.0Entertainment
Airline reviews

There is nothing critical to complain about but I would say the snacks are pretty bad Airline staff could be aggressive the way they move through the aisles and the plane I also got hustled for a small wallet size men bag and force the consolidated with my carry on item we're talking about a wallet size bag.

6.0 Goodrsmrostov, Jan 2026
SEA - BOS
Read more Alaska Airlines reviews

There is nothing critical to complain about but I would say the snacks are pretty bad Airline staff could be aggressive the way they move through the aisles and the plane I also got hustled for a small wallet size men bag and force the consolidated with my carry on item we're talking about a wallet size bag.

Departed on time and had an efficient boarding process. The inflight wifi was not working on one of the flights.

How can I review what was denied to me. Instead of offering to let me pay for the ticket I got booted of my flight with no way home and no choice but to purchase another ticket for 12 hours later. Filing a complaint with the DOT

From Las Vegas to Boise all went well. However, our flight was delayed in Boise and I missed my connecting flight from Seattle to Pasco. Moreover, the last flight to Pasco was full and I was booked on the 11:30 flight Sunday and given a hotel accommodation. However, I was scheduled to deliver the Sunday morning service at my church and needed to arrive no later than 10:00. Therefore, I booked a Delta flight scheduled to arrive in Pasco at 23:09. My piece of luggage checked in Las Vegas arrived in Pasco earlier today. I waited at the airport for over an hour last night to speak with an Alaska agent to no avail. I went back after church this morning in search of my piece of luggage and it could not be located. After waiting for 40 minutes to speak to the agent authorized to take my claim, he announced that he was closing the counter to assist on the flight line but not before providing me with a telephone number that would help me with filing my claim. Before I was able to make the call (due to other factors) I received a call from Alaska agent informing me that my luggage had just arrived and I am now waiting for it to be delivered. I deliberately took the more complicated route home to ensure that I would be home in plenty of time to prepare for myself for the Sunday service and accommodate my relatives’ needs. I believe the airport is undermanned given the number of flights coming in and going out. It was fiasco last night with three flights waiting for luggage and another flight landing within minutes. Today’s problems stemmed from a lack of cross training and a serious amount of cargo/baggage going out and too few people scheduled to cover.

The cabin crew was absolutely wonderful, the service was great and it was just a good flight overall.

I like them since I live in Alaska and I don't have much choice

The flight attendants were nice, but the cabin and seats were uncomfortable.

Food was terrible, noisy plane & would never pay to fly first class again. Seats in regular price are too small, no leg room & center aisle much too, too small. Seats in 1st class larger but not comfortable.

Overall, once we took off, our flight was good. Flight departure was significantly delayed due to mechanical issues. Upon arrival, it took wayyy too long to retrieve checked bags.

The ticket I purchased through Kayak did not show up in my Alaska Airlines app, and neither of the codes given to me worked for online check in. I've never had to show up to the airport at 6am wondering if I've been scammed. Cheap flight fare or whatever does not play well with airlines and I will be wary of using Kayak in the future.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

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

Information on your arrival and departure airports