$77+ Cheap flights from Seattle to Nashville (SEA - BNA)
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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BNA
Apr 14 — Apr 211
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Nashville with Cheapflights
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Nashville Intl are usually found in January or August, booked 57 days in advance, depart on a Wednesday or Tuesday and return on a Thursday
Cheap flight deals from Seattle to Nashville
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to NashvilleExplore 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 March 15, 2026.
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 March 15, 2026.
This Delta deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/189:39 am
SEA
- BNA
Nonstop4h 24m
Delta
Fri 4/243:02 pm
BNA
- SEA
1 stop10h 49m
Delta
Deal found 3/13![Delta logo]()
$209
This Southwest deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:00 am
SEA
- BNA
1 stop8h 30m
Southwest
Tue 4/288:10 am
BNA
- SEA
2 stops14h 50m
Southwest
Deal found 3/12![Southwest logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:12 pm
SEA
- BNA
1 stop18h 43m
Frontier
Tue 5/57:17 pm
BNA
- SEA
1 stop16h 32m
Frontier
Deal found 3/14![Frontier logo]()
$214
This American Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1311:55 pm
SEA
- BNA
1 stop7h 08m
American Airlines
Tue 4/215:00 am
BNA
- SEA
1 stop7h 48m
American Airlines
Deal found 3/14![American Airlines logo]()
$218
This Delta deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:35 pm
SEA
- BNA
Nonstop4h 24m
Delta
Thu 4/304:58 pm
BNA
- SEA
Nonstop5h 14m
Delta
Deal found 3/10![Delta logo]()
$219
This Southwest deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/235:15 am
SEA
- BNA
1 stop10h 05m
Southwest
Tue 4/286:05 am
BNA
- SEA
1 stop9h 30m
Southwest
Deal found 3/13![Southwest logo]()
$224
This Delta deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/89:39 am
SEA
- BNA
Nonstop4h 24m
Delta
Wed 4/154:58 pm
BNA
- SEA
Nonstop5h 14m
Delta
Deal found 3/10![Delta logo]()
$228
This Delta deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/41:45 pm
SEA
- BNA
1 stop8h 14m
Delta
Thu 5/77:00 am
BNA
- SEA
Nonstop5h 05m
Delta
Deal found 3/10![Delta logo]()
$229
This Southwest deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:15 pm
SEA
- BNA
1 stop8h 45m
Southwest
Tue 4/288:10 am
BNA
- SEA
2 stops14h 10m
Southwest
Deal found 3/14![Southwest logo]()
$230
This Southwest deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/311:55 pm
SEA
- BNA
2 stops9h 35m
Southwest
Tue 5/58:10 am
BNA
- SEA
2 stops14h 10m
Southwest
Deal found 3/11![Southwest logo]()
$232
This Delta deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:35 pm
SEA
- BNA
Nonstop4h 17m
Delta
Tue 4/147:20 pm
BNA
- SEA
1 stop6h 39m
Delta
Deal found 3/10![Delta logo]()
$238
Best flights from Seattle to NashvilleDiscover carefully curated flight deals from Seattle to Nashville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 15, 2026.
Discover carefully curated flight deals from Seattle to Nashville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 15, 2026.
This Delta deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/255:35 pm
SEA
- BNA
Nonstop4h 24m
Delta
Tue 4/285:25 am
BNA
- SEA
1 stop7h 40m
Delta
Deal found 3/14![Delta logo]()
$209
This Southwest deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2511:55 pm
SEA
- BNA
1 stop7h 15m
Southwest
Tue 4/286:15 am
BNA
- SEA
1 stop6h 40m
Southwest
Deal found 3/14![Southwest logo]()
$219
This Alaska Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3111:15 pm
SEA
- BNA
Nonstop4h 25m
Alaska Airlines
Wed 4/227:05 am
BNA
- SEA
Nonstop5h 11m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$268
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/311:53 pm
SEA
- BNA
1 stop8h 55m
United Airlines
Thu 5/78:00 am
BNA
- SEA
1 stop8h 36m
United Airlines
Deal found 3/12![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/119:39 am
SEA
- BNA
Nonstop4h 24m
Delta
Wed 4/157:20 pm
BNA
- SEA
1 stop6h 39m
Delta
Deal found 3/12![Delta logo]()
$209
This Delta deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/241:45 pm
SEA
- BNA
1 stop8h 14m
Delta
Tue 4/284:58 pm
BNA
- SEA
Nonstop5h 14m
Delta
Deal found 3/14![Delta logo]()
$209
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:25 am
SEA
- BNA
1 stop8h 50m
Delta
Fri 5/157:27 pm
BNA
- SEA
1 stop6h 45m
Delta
Deal found 3/12![Delta logo]()
$259
This Southwest deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/105:15 am
SEA
- BNA
1 stop10h 05m
Southwest
Thu 4/163:25 pm
BNA
- SEA
1 stop10h 40m
Southwest
Deal found 3/10![Southwest logo]()
$314
This Alaska Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/35:19 pm
SEA
- BNA
Nonstop4h 40m
Alaska Airlines
Thu 5/76:05 pm
BNA
- SEA
Nonstop5h 12m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/45:35 pm
SEA
- BNA
Nonstop4h 17m
Delta
Fri 4/104:58 pm
BNA
- SEA
Nonstop5h 17m
Delta
Deal found 3/14![Delta logo]()
$297
This Delta deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/39:39 am
SEA
- BNA
Nonstop4h 24m
Delta
Tue 4/144:58 pm
BNA
- SEA
Nonstop5h 14m
Delta
Deal found 3/10![Delta logo]()
$318
This Delta deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:40 pm
SEA
- BNA
Nonstop4h 35m
Delta
Sat 5/97:00 am
BNA
- SEA
Nonstop5h 05m
Delta
Deal found 3/13![Delta logo]()
$337
Last-minute flights from Seattle to NashvilleDiscover last-minute flight deals from Seattle to Nashville. Data last updated March 15, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Nashville. Data last updated March 15, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/89:39 am
SEA
- BNA
Nonstop4h 24m
Delta
Wed 4/154:58 pm
BNA
- SEA
Nonstop5h 14m
Delta
Deal found 3/10![Delta logo]()
$228
This American Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1311:55 pm
SEA
- BNA
1 stop7h 08m
American Airlines
Tue 4/215:00 am
BNA
- SEA
1 stop7h 48m
American Airlines
Deal found 3/14![American Airlines logo]()
$218
This Trip.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1311:15 pm
SEA
- BNA
Nonstop4h 25m
Multiple Airlines
Mon 4/204:50 pm
BNA
- SEA
1 stop18h 37m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$242
This Delta deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/189:39 am
SEA
- BNA
Nonstop4h 24m
Delta
Fri 4/243:02 pm
BNA
- SEA
1 stop10h 49m
Delta
Deal found 3/13![Delta logo]()
$209
This Southwest deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:00 am
SEA
- BNA
1 stop8h 30m
Southwest
Tue 4/288:10 am
BNA
- SEA
2 stops14h 50m
Southwest
Deal found 3/12![Southwest logo]()
$210
This Southwest deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/235:15 am
SEA
- BNA
1 stop10h 05m
Southwest
Tue 4/286:05 am
BNA
- SEA
1 stop9h 30m
Southwest
Deal found 3/13![Southwest logo]()
$224
This Southwest deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:15 pm
SEA
- BNA
1 stop8h 45m
Southwest
Tue 4/288:10 am
BNA
- SEA
2 stops14h 10m
Southwest
Deal found 3/14![Southwest logo]()
$230
This Delta deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:35 pm
SEA
- BNA
Nonstop4h 24m
Delta
Thu 4/304:58 pm
BNA
- SEA
Nonstop5h 14m
Delta
Deal found 3/10![Delta logo]()
$219
One-way flights from Seattle to NashvilleSearch for one-way flight options from Seattle to Nashville. Find affordable one-way fares based on user searches. Data last updated March 15, 2026.
Search for one-way flight options from Seattle to Nashville. Find affordable one-way fares based on user searches. Data last updated March 15, 2026.
This Southwest deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:55 pm
SEA
- BNA
1 stop8h 05m
Southwest
Deal found 3/11![Southwest logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:50 pm
SEA
- BNA
1 stop20h 32m
Frontier
Deal found 3/13![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:12 pm
SEA
- BNA
1 stop20h 16m
Frontier
Deal found 3/10![Frontier logo]()
$93
This American Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:41 am
SEA
- BNA
1 stop9h 52m
American Airlines
Deal found 3/12![American Airlines logo]()
$99
This Southwest deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1711:55 pm
SEA
- BNA
1 stop8h 45m
Southwest
Deal found 3/10![Southwest logo]()
$100
This American Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
SEA
- BNA
1 stop9h 17m
American Airlines
Deal found 3/14![American Airlines logo]()
$109
This Delta deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/179:39 am
SEA
- BNA
Nonstop4h 24m
Delta
Deal found 3/10![Delta logo]()
$110
This Southwest deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1411:40 am
SEA
- BNA
2 stops9h 25m
Southwest
Deal found 3/13![Southwest logo]()
$115
This Delta deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/139:39 am
SEA
- BNA
Nonstop4h 24m
Delta
Deal found 3/13![Delta logo]()
$120
This Southwest deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:50 am
SEA
- BNA
2 stops13h 25m
Southwest
Deal found 3/13![Southwest logo]()
$121
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 March 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $209 (Delta) |
One-way from | $77 (Southwest) |
Popular in | June |
Cheapest in | January |
Average price | $417 |
Good round-trip deal | $256 or less |
Good one-way deal | $183 or less |
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 2,558,603 searches. Data last updated March 15, 2026.
Use the filters below to find and compare flights from Seattle to Nashville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleNashville
SEA - BNA
SEABNA
Seattle/Tacoma Intl
Sat 4/25
5:35 pm-11:59 pm
Nonstop4h 24m
Nashville Intl
Tue 4/28
5:25 am-11:05 am
1 stop7h 40m
$209
SeattleNashville
SEA - BNA
SEABNA
Seattle/Tacoma Intl
Sat 4/11
9:39 am-4:03 pm
Nonstop4h 24m
Nashville Intl
Wed 4/15
7:20 pm-11:59 pm
1 stop6h 39m
$209
SeattleNashville
SEA - BNA
SEABNA
Seattle/Tacoma Intl
Fri 4/24
1:45 pm-11:59 pm
1 stop8h 14m
Nashville Intl
Tue 4/28
4:58 pm-8:12 pm
Nonstop5h 14m
$209
SeattleNashville
SEA - BNA
SEABNA
Seattle/Tacoma Intl
Sat 4/25
11:55 pm-9:10 am
1 stop7h 15m
Nashville Intl
Tue 4/28
6:15 am-10:55 am
1 stop6h 40m
$219
SeattleNashville
SEA - BNA
SEABNA
Seattle/Tacoma Intl
Mon 5/11
7:25 am-6:15 pm
1 stop8h 50m
Nashville Intl
Fri 5/15
7:27 pm-12:12 am
1 stop6h 45m
$259
SeattleNashville
SEA - BNA
SEABNA
Seattle/Tacoma Intl
Tue 3/31
11:15 pm-5:40 am
Nonstop4h 25m
Nashville Intl
Wed 4/22
7:05 am-10:16 am
Nonstop5h 11m
$268
Quickest round-trip
SeattleNashville
SEA - BNA
SEABNA
Seattle/Tacoma Intl
Sat 4/4
5:35 pm-11:52 pm
Nonstop4h 17m
Nashville Intl
Fri 4/10
4:58 pm-8:15 pm
Nonstop5h 17m
$297
SeattleNashville
SEA - BNA
SEABNA
Seattle/Tacoma Intl
Fri 4/10
5:15 am-5:20 pm
1 stop10h 05m
Nashville Intl
Thu 4/16
3:25 pm-12:05 am
1 stop10h 40m
$314
SeattleNashville
SEA - BNA
SEABNA
Seattle/Tacoma Intl
Fri 4/3
9:39 am-4:03 pm
Nonstop4h 24m
Nashville Intl
Tue 4/14
4:58 pm-8:12 pm
Nonstop5h 14m
$318
SeattleNashville
SEA - BNA
SEABNA
Seattle/Tacoma Intl
Sun 5/3
11:53 pm-10:48 am
1 stop8h 55m
Nashville Intl
Thu 5/7
8:00 am-2:36 pm
1 stop8h 36m
$329
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Seattle to Nashville
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Nashville in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Seattle-Nashville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Nashville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Nashville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Nashville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Nashville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
SEA-BNA
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
Prices
Airlines
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 March 13, 2026.
To ensure you get the cheapest price possible for a flight from Seattle to Nashville, you should look to book at least 57 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 $138). Flying from Seattle to Nashville in November is currently the most expensive (average of $238). 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 March 15, 2026.
A simple way to save on the total cost of your ticket is to fly from Seattle to Nashville in the afternoon. If you’re flexible enough to do this you can expect to save up to 46% on your trip compared to booking a flight at noon.
The best insider tips for Seattle to Nashville flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Seattle to Nashville trip
Our travel experts
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 March 15, 2026.
Read through reviews of airlines operating flights from Seattle to Nashville, such as Southwest,Alaska Airlines, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
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.
Traveling to a place near Nashville?
Book flights to Nashville if you plan to visit one of these locationsBowling Green
Cookeville
Franklin
Murfreesboro
Lebanon
Goodlettsville
Brentwood
Franklin
Hermitage
Dickson
Mount Juliet
Hopkinsville
Antioch
Tullahoma
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Other flights to Nashville
Explore flights to Nashville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 15, 2026.
Seattle and Nashville flights
Browse other Seattle and Nashville flight options. Last updated on March 15, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on March 15, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 7 airlines flying from Seattle to Nashville
Discover the top 7 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 2,558,603 searches. Data last updated March 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$97 | Average$248 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$138 | Average$317 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$159 | Average$337 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$224 | Average$419 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$246 | Average$356 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$257 | Average$384 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$258 | Average$446 | FlexibilityNo cancel fee | On-time71% |