$184+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BNA
Sep 12 — Sep 191
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Nashville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 April, booked 31 days in advance, depart on a Wednesday or Friday 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 August 13, 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 August 13, 2026.
This CheapOair deal was found by Cheapflights users on 8/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:29 pm -
1 stop14h 17m
Mon 9/72:41 pm -
1 stop21h 58m
Deal found 8/12![Frontier logo]()
$344
This CheapOair deal was found by Cheapflights users on 8/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:00 pm -
1 stop16h 57m
Thu 10/157:42 pm -
1 stop16h 09m
Deal found 8/11![Frontier logo]()
$345
This Southwest deal was found by Cheapflights users on 8/11. 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.
Thu 9/1012:50 pm -
2 stops9h 45m
Sat 9/127:40 am -
2 stops8h 40m
Deal found 8/11![Southwest logo]()
$347
This Southwest deal was found by Cheapflights users on 8/10. 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.
Thu 9/1011:00 pm -
Nonstop4h 25m
Fri 9/1111:00 am -
Nonstop4h 55m
Deal found 8/10![Southwest logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:06 pm -
1 stop15h 04m
Tue 9/112:55 pm -
2 stops23h 44m
Deal found 8/11![Frontier logo]()
$349
This Trip.com deal was found by Cheapflights users on 8/9. 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.
Thu 8/277:06 pm -
1 stop15h 04m
Sun 8/3012:55 pm -
1 stop22h 24m
Deal found 8/9![Frontier logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Thu 8/277:06 pm -
1 stop15h 04m
Sat 8/2912:55 pm -
1 stop26h 27m
Deal found 8/9![Frontier logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Wed 8/267:06 pm -
1 stop15h 04m
Tue 9/112:55 pm -
1 stop22h 24m
Deal found 8/8![Frontier logo]()
$352
This Delta deal was found by Cheapflights users on 8/10. 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.
Sat 9/59:27 am -
Nonstop4h 26m
Fri 9/117:00 am -
Nonstop5h 00m
Deal found 8/10![Delta logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Sun 8/239:29 pm -
1 stop14h 17m
Sun 8/3012:55 pm -
1 stop22h 24m
Deal found 8/10![Frontier logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 8/228:53 pm -
1 stop14h 53m
Sun 8/3012:55 pm -
1 stop22h 24m
Deal found 8/10![Frontier logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 8/228:53 pm -
1 stop14h 53m
Mon 8/3112:55 pm -
1 stop22h 24m
Deal found 8/10![Frontier logo]()
$356
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 August 13, 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 August 13, 2026.
This Southwest deal was found by Cheapflights users on 8/10. 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.
Wed 9/305:20 am -
2 stops8h 40m
Sun 10/47:55 am -
2 stops14h 30m
Deal found 8/10![Southwest logo]()
$353
This Delta deal was found by Cheapflights users on 8/7. 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 9/35:30 pm -
Nonstop4h 25m
Sat 9/57:11 am -
Nonstop4h 54m
Deal found 8/7![Delta logo]()
$370
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/410:59 pm -
1 stop16h 27m
Wed 9/99:03 am -
Nonstop4h 56m
Deal found 8/12![Alaska Airlines logo]()
$417
This Delta deal was found by Cheapflights users on 8/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:30 pm -
Nonstop4h 28m
Mon 10/57:00 am -
Nonstop5h 03m
Deal found 8/11![Delta logo]()
$377
This Southwest deal was found by Cheapflights users on 8/7. 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 10/312:10 am -
1 stop7h 10m
Wed 10/712:40 pm -
2 stops8h 25m
Deal found 8/7![Southwest logo]()
$402
This Delta deal was found by Cheapflights users on 8/10. 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 10/235:34 pm -
Nonstop4h 25m
Sat 10/247:00 am -
Nonstop5h 05m
Deal found 8/10![Delta logo]()
$377
This Alaska Airlines deal was found by Cheapflights users on 8/7. 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.
Fri 11/208:40 am -
1 stop7h 01m
Mon 11/236:44 pm -
Nonstop5h 15m
Deal found 8/7![Alaska Airlines logo]()
$418
This Southwest deal was found by Cheapflights users on 8/12. 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 9/236:40 am -
2 stops8h 00m
Mon 9/2810:00 am -
2 stops9h 35m
Deal found 8/12![Southwest logo]()
$407
This Southwest deal was found by Cheapflights users on 8/11. 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.
Wed 9/236:40 am -
2 stops8h 00m
Thu 9/2410:00 am -
2 stops9h 35m
Deal found 8/11![Southwest logo]()
$407
This Delta deal was found by Cheapflights users on 8/9. 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 9/59:27 am -
Nonstop4h 26m
Mon 9/75:20 pm -
Nonstop4h 59m
Deal found 8/9![Delta logo]()
$410
This Southwest deal was found by Cheapflights users on 8/7. 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 9/1111:05 pm -
2 stops10h 25m
Mon 9/145:20 am -
2 stops9h 30m
Deal found 8/7![Southwest logo]()
$415
This Southwest deal was found by Cheapflights users on 8/10. 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.
Thu 10/158:05 am -
2 stops8h 10m
Tue 10/203:25 pm -
2 stops9h 15m
Deal found 8/10![Southwest logo]()
$419
Last-minute flights from Seattle to NashvilleDiscover last-minute flight deals from Seattle to Nashville. Data last updated August 13, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Nashville. Data last updated August 13, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 8/228:53 pm -
1 stop14h 53m
Sun 8/3012:55 pm -
1 stop22h 24m
Deal found 8/10![Frontier logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 8/228:53 pm -
1 stop14h 53m
Mon 8/3112:55 pm -
1 stop22h 24m
Deal found 8/10![Frontier logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Sun 8/239:29 pm -
1 stop14h 17m
Sun 8/3012:55 pm -
1 stop22h 24m
Deal found 8/10![Frontier logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Wed 8/267:06 pm -
1 stop15h 04m
Tue 9/112:55 pm -
1 stop22h 24m
Deal found 8/8![Frontier logo]()
$352
This Trip.com deal was found by Cheapflights users on 8/9. 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.
Thu 8/277:06 pm -
1 stop15h 04m
Sun 8/3012:55 pm -
1 stop22h 24m
Deal found 8/9![Frontier logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Thu 8/277:06 pm -
1 stop15h 04m
Sat 8/2912:55 pm -
1 stop26h 27m
Deal found 8/9![Frontier logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:06 pm -
1 stop15h 04m
Tue 9/112:55 pm -
2 stops23h 44m
Deal found 8/11![Frontier logo]()
$349
This CheapOair deal was found by Cheapflights users on 8/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:29 pm -
1 stop14h 17m
Mon 9/72:41 pm -
1 stop21h 58m
Deal found 8/12![Frontier logo]()
$344
This CheapOair deal was found by Cheapflights users on 8/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/41:35 pm -
1 stop20h 35m
Mon 9/72:41 pm -
1 stop21h 58m
Deal found 8/12![Frontier logo]()
$345
This Delta deal was found by Cheapflights users on 8/10. 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.
Sat 9/59:27 am -
Nonstop4h 26m
Fri 9/117:00 am -
Nonstop5h 00m
Deal found 8/10![Delta logo]()
$353
This Southwest deal was found by Cheapflights users on 8/11. 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.
Thu 9/1012:50 pm -
2 stops9h 45m
Sat 9/127:40 am -
2 stops8h 40m
Deal found 8/11![Southwest logo]()
$347
This Southwest deal was found by Cheapflights users on 8/10. 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.
Thu 9/1011:00 pm -
Nonstop4h 25m
Fri 9/1111:00 am -
Nonstop4h 55m
Deal found 8/10![Southwest logo]()
$348
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 August 13, 2026.
Search for one-way flight options from Seattle to Nashville. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
This Super.com deal was found by Cheapflights users on 8/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:06 pm -
1 stop15h 04m
Deal found 8/10![Frontier logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:15 pm -
2 stops16h 03m
Deal found 8/12![Frontier logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/82:37 pm -
2 stops16h 11m
Deal found 8/11![Frontier logo]()
$186
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Fri 12/257:30 pm -
1 stop8h 55m
Deal found 8/8![United Airlines logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Thu 9/108:15 pm -
2 stops21h 22m
Deal found 8/9![Frontier logo]()
$188
This Southwest deal was found by Cheapflights users on 8/11. 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 9/1911:00 pm -
Nonstop4h 25m
Deal found 8/11![Southwest logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Fri 9/188:15 pm -
2 stops16h 03m
Deal found 8/9![Frontier logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 9/279:45 pm -
2 stops33h 03m
Deal found 8/8![Frontier logo]()
$192
This Frontier deal was found by Cheapflights users on 8/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:29 pm -
1 stop14h 17m
Deal found 8/8![Frontier logo]()
$193
This Southwest deal was found by Cheapflights users on 8/11. 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.
Fri 12/46:10 am -
2 stops9h 25m
Deal found 8/11![Southwest logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:48 pm -
3 stops19h 05m
Deal found 8/12![Multiple Airlines logo]()
$195
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 August 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $344 (CheapOair) |
One-way from | $184 (Super.com) |
Popular in | June |
Cheapest in | January |
Average price | $427 |
Good round-trip deal | $371 or less |
Good one-way deal | $248 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 August 13, 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 Seattle/Tacoma Intl - BNA Nashville Intl
SEABNA
Seattle/Tacoma Intl
Wed 9/30
5:20 am-4:00 pm
2 stops8h 40m
Nashville Intl
Sun 10/4
7:55 am-8:25 pm
2 stops14h 30m
$353
Quickest round-trip
SeattleNashville
SEA Seattle/Tacoma Intl - BNA Nashville Intl
SEABNA
Seattle/Tacoma Intl
Thu 9/3
5:30 pm-11:55 pm
Nonstop4h 25m
Nashville Intl
Sat 9/5
7:11 am-10:05 am
Nonstop4h 54m
$370
SeattleNashville
SEA Seattle/Tacoma Intl - BNA Nashville Intl
SEABNA
Seattle/Tacoma Intl
Fri 10/2
5:30 pm-11:58 pm
Nonstop4h 28m
Nashville Intl
Mon 10/5
7:00 am-10:03 am
Nonstop5h 03m
$377
SeattleNashville
SEA Seattle/Tacoma Intl - BNA Nashville Intl
SEABNA
Seattle/Tacoma Intl
Fri 10/23
5:34 pm-11:59 pm
Nonstop4h 25m
Nashville Intl
Sat 10/24
7:00 am-10:05 am
Nonstop5h 05m
$377
SeattleNashville
SEA Seattle/Tacoma Intl - BNA Nashville Intl
SEABNA
Seattle/Tacoma Intl
Sat 10/3
12:10 am-9:20 am
1 stop7h 10m
Nashville Intl
Wed 10/7
12:40 pm-7:05 pm
2 stops8h 25m
$402
SeattleNashville
SEA Seattle/Tacoma Intl - BNA Nashville Intl
SEABNA
Seattle/Tacoma Intl
Wed 9/23
6:40 am-4:40 pm
2 stops8h 00m
Nashville Intl
Mon 9/28
10:00 am-5:35 pm
2 stops9h 35m
$407
SeattleNashville
SEA Seattle/Tacoma Intl - BNA Nashville Intl
SEABNA
Seattle/Tacoma Intl
Wed 9/23
6:40 am-4:40 pm
2 stops8h 00m
Nashville Intl
Thu 9/24
10:00 am-5:35 pm
2 stops9h 35m
$407
SeattleNashville
SEA Seattle/Tacoma Intl - BNA Nashville Intl
SEABNA
Seattle/Tacoma Intl
Sat 9/5
9:27 am-3:53 pm
Nonstop4h 26m
Nashville Intl
Mon 9/7
5:20 pm-8:19 pm
Nonstop4h 59m
$410
SeattleNashville
SEA Seattle/Tacoma Intl - BNA Nashville Intl
SEABNA
Seattle/Tacoma Intl
Fri 9/11
11:05 pm-11:30 am
2 stops10h 25m
Nashville Intl
Mon 9/14
5:20 am-12:50 pm
2 stops9h 30m
$415
SeattleNashville
SEA Seattle/Tacoma Intl - BNA Nashville Intl
SEABNA
Seattle/Tacoma Intl
Fri 9/4
10:59 pm-5:26 pm
1 stop16h 27m
Nashville Intl
Wed 9/9
9:03 am-11:59 am
Nonstop4h 56m
$417
Showing 1-10 of 24 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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 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?
To ensure you get the cheapest price possible for a flight from Seattle to Nashville, you should look to book at least 30 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, January is the cheapest month in which you can book a flight from Seattle to Nashville (average of $317). Flying from Seattle to Nashville in June is currently the most expensive (average of $530). 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 August 13, 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 40% 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 August 13, 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.
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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 locationsCookeville
Bowling Green
Murfreesboro
Lebanon
Goodlettsville
Hermitage
Franklin
Mount Juliet
Dickson
Hopkinsville
Brentwood
Antioch
Franklin
Tullahoma
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Complete your trip
Complete your trip to Nashville by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Nashville by cabin class
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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 August 13, 2026.
Seattle and Nashville flights
Browse other Seattle and Nashville flight options. Last updated on August 13, 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 August 13, 2026.
Popular flight searches
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 August 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$122 | Average$281 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$128 | Average$317 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$187 | Average$396 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$224 | Average$437 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$228 | Average$445 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$236 | Average$340 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$276 | Average$480 | FlexibilityNo cancel fee | On-time71% |