$151+ Cheap flights from Nashville to Seattle (BNA - SEA)
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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SEA
May 28 — Jun 41
Round-trip
1 adult, Economy
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Find cheap flights from Nashville to Seattle 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 Nashville Intl to Seattle/Tacoma Intl are usually found in February or January, booked 18 days in advance, depart on a Thursday or Friday and return on a Tuesday
Cheap flight deals from Nashville to Seattle
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One-way
Cheapest flights from Nashville to SeattleExplore the most affordable flight options available from Nashville to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2026.
Explore the most affordable flight options available from Nashville to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2026.
This Booking.com deal was found by Cheapflights users on 4/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:08 pm
BNA
- SEA
1 stop16h 41m
Frontier
Fri 5/157:50 pm
SEA
- BNA
1 stop20h 23m
Frontier
Deal found 4/24![Frontier logo]()
$219
This Booking.com deal was found by Cheapflights users on 4/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/68:20 pm
BNA
- SEA
1 stop15h 46m
Frontier
Wed 6/108:12 pm
SEA
- BNA
1 stop19h 24m
Frontier
Deal found 4/24![Frontier logo]()
$223
This Booking.com deal was found by Cheapflights users on 4/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/18:20 pm
BNA
- SEA
1 stop15h 46m
Frontier
Sat 6/67:50 pm
SEA
- BNA
1 stop11h 55m
Frontier
Deal found 4/23![Frontier logo]()
$232
This Booking.com deal was found by Cheapflights users on 4/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:08 pm
BNA
- SEA
1 stop16h 41m
Frontier
Mon 5/117:50 pm
SEA
- BNA
1 stop20h 32m
Frontier
Deal found 4/25![Frontier logo]()
$239
This Booking.com deal was found by Cheapflights users on 4/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/68:20 pm
BNA
- SEA
1 stop15h 46m
Frontier
Sat 6/137:41 pm
SEA
- BNA
1 stop13h 43m
Frontier
Deal found 4/27![Frontier logo]()
$243
This Southwest deal was found by Cheapflights users on 4/23. 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 8/261:30 pm
BNA
- SEA
1 stop9h 45m
Southwest
Tue 9/111:00 pm
SEA
- BNA
Nonstop4h 25m
Southwest
Deal found 4/23![Southwest logo]()
$249
This Booking.com deal was found by Cheapflights users on 4/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:17 pm
BNA
- SEA
1 stop16h 49m
Frontier
Sat 5/307:50 pm
SEA
- BNA
1 stop11h 55m
Frontier
Deal found 4/27![Frontier logo]()
$252
This Booking.com deal was found by Cheapflights users on 4/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:08 pm
BNA
- SEA
1 stop16h 41m
Frontier
Mon 5/187:50 pm
SEA
- BNA
1 stop20h 32m
Frontier
Deal found 4/25![Frontier logo]()
$253
This Booking.com deal was found by Cheapflights users on 4/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:17 pm
BNA
- SEA
1 stop20h 44m
Frontier
Sat 6/67:50 pm
SEA
- BNA
1 stop11h 55m
Frontier
Deal found 4/27![Frontier logo]()
$263
This Booking.com deal was found by Cheapflights users on 4/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:08 pm
BNA
- SEA
1 stop16h 41m
Frontier
Sat 5/96:52 pm
SEA
- BNA
1 stop21h 21m
Frontier
Deal found 4/28![Frontier logo]()
$265
Best flights from Nashville to SeattleDiscover carefully curated flight deals from Nashville to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2026.
Discover carefully curated flight deals from Nashville to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2026.
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Tue 9/84:53 pm
BNA
- SEA
1 stop7h 49m
United Airlines
Wed 9/1610:54 am
SEA
- BNA
1 stop7h 56m
United Airlines
Deal found 4/25![United Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 4/24. 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 10/236:50 am
BNA
- SEA
Nonstop5h 15m
Delta
Sun 10/255:35 pm
SEA
- BNA
Nonstop4h 23m
Delta
Deal found 4/24![Delta logo]()
$377
This Southwest deal was found by Cheapflights users on 4/25. 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.
Mon 6/225:15 am
BNA
- SEA
1 stop7h 15m
Southwest
Tue 6/3011:05 pm
SEA
- BNA
2 stops10h 10m
Southwest
Deal found 4/25![Southwest logo]()
$402
This United Airlines deal was found by Cheapflights users on 4/24. 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 9/183:08 pm
BNA
- SEA
1 stop8h 13m
United Airlines
Sat 9/267:00 am
SEA
- BNA
1 stop6h 39m
United Airlines
Deal found 4/24![United Airlines logo]()
$384
This Southwest deal was found by Cheapflights users on 4/24. 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 8/268:00 am
BNA
- SEA
2 stops10h 50m
Southwest
Mon 8/3111:05 pm
SEA
- BNA
1 stop8h 05m
Southwest
Deal found 4/24![Southwest logo]()
$402
This Delta deal was found by Cheapflights users on 4/27. 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 8/277:00 am
BNA
- SEA
1 stop9h 28m
Delta
Fri 9/45:35 pm
SEA
- BNA
Nonstop4h 27m
Delta
Deal found 4/27![Delta logo]()
$422
This Delta deal was found by Cheapflights users on 4/25. 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.
Tue 8/254:45 pm
BNA
- SEA
Nonstop5h 07m
Delta
Thu 9/311:15 am
SEA
- BNA
1 stop8h 24m
Delta
Deal found 4/25![Delta logo]()
$422
This Southwest deal was found by Cheapflights users on 4/27. 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 9/1910:05 am
BNA
- SEA
2 stops9h 40m
Southwest
Sun 9/2710:30 pm
SEA
- BNA
2 stops10h 35m
Southwest
Deal found 4/27![Southwest logo]()
$427
This Delta deal was found by Cheapflights users on 4/23. 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 6/127:00 am
BNA
- SEA
Nonstop5h 05m
Delta
Tue 6/2311:59 pm
SEA
- BNA
1 stop6h 58m
Delta
Deal found 4/23![Delta logo]()
$422
This Delta deal was found by Cheapflights users on 4/26. 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 6/257:35 am
BNA
- SEA
1 stop7h 17m
Delta
Fri 7/35:30 pm
SEA
- BNA
Nonstop4h 29m
Delta
Deal found 4/26![Delta logo]()
$422
This Delta deal was found by Cheapflights users on 4/25. 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 6/177:35 am
BNA
- SEA
1 stop9h 05m
Delta
Wed 6/245:30 pm
SEA
- BNA
Nonstop4h 29m
Delta
Deal found 4/25![Delta logo]()
$422
This Delta deal was found by Cheapflights users on 4/23. 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 6/205:15 pm
BNA
- SEA
Nonstop5h 08m
Delta
Sat 6/2710:05 am
SEA
- BNA
1 stop8h 00m
Delta
Deal found 4/23![Delta logo]()
$437
Last-minute flights from Nashville to SeattleDiscover last-minute flight deals from Nashville to Seattle. Data last updated April 28, 2026 and is based on user searches.
Discover last-minute flight deals from Nashville to Seattle. Data last updated April 28, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 4/24. 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.
Wed 5/67:17 pm
BNA
- SEA
1 stop16h 32m
Frontier
Sat 5/96:52 pm
SEA
- BNA
1 stop21h 21m
Frontier
Deal found 4/24![Frontier logo]()
$268
This Booking.com deal was found by Cheapflights users on 4/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:08 pm
BNA
- SEA
1 stop16h 41m
Frontier
Mon 5/117:50 pm
SEA
- BNA
1 stop20h 32m
Frontier
Deal found 4/25![Frontier logo]()
$239
This Booking.com deal was found by Cheapflights users on 4/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:08 pm
BNA
- SEA
1 stop16h 41m
Frontier
Sat 5/96:52 pm
SEA
- BNA
1 stop21h 21m
Frontier
Deal found 4/28![Frontier logo]()
$265
This Trip.com deal was found by Cheapflights users on 4/24. 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.
Tue 5/127:17 pm
BNA
- SEA
1 stop16h 32m
Frontier
Fri 5/157:50 pm
SEA
- BNA
1 stop20h 23m
Frontier
Deal found 4/24![Frontier logo]()
$279
This Booking.com deal was found by Cheapflights users on 4/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:08 pm
BNA
- SEA
1 stop16h 41m
Frontier
Fri 5/157:50 pm
SEA
- BNA
1 stop20h 23m
Frontier
Deal found 4/24![Frontier logo]()
$219
This Booking.com deal was found by Cheapflights users on 4/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:08 pm
BNA
- SEA
1 stop16h 41m
Frontier
Mon 5/187:50 pm
SEA
- BNA
1 stop20h 32m
Frontier
Deal found 4/25![Frontier logo]()
$253
This Gotogate deal was found by Cheapflights users on 4/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:08 pm
BNA
- SEA
1 stop16h 41m
Frontier
Wed 5/207:50 pm
SEA
- BNA
1 stop11h 55m
Frontier
Deal found 4/23![Frontier logo]()
$270
This Booking.com deal was found by Cheapflights users on 4/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:17 pm
BNA
- SEA
1 stop16h 49m
Frontier
Sat 5/307:50 pm
SEA
- BNA
1 stop11h 55m
Frontier
Deal found 4/24![Frontier logo]()
$273
This Booking.com deal was found by Cheapflights users on 4/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:17 pm
BNA
- SEA
1 stop16h 49m
Frontier
Sat 5/307:50 pm
SEA
- BNA
1 stop11h 55m
Frontier
Deal found 4/27![Frontier logo]()
$252
This Booking.com deal was found by Cheapflights users on 4/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:17 pm
BNA
- SEA
1 stop20h 44m
Frontier
Sat 6/67:50 pm
SEA
- BNA
1 stop11h 55m
Frontier
Deal found 4/27![Frontier logo]()
$263
One-way flights from Nashville to SeattleSearch for one-way flight options from Nashville to Seattle. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
Search for one-way flight options from Nashville to Seattle. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
This Mytrip deal was found by Cheapflights users on 4/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:17 pm
BNA
- SEA
1 stop16h 49m
Frontier
Deal found 4/23![Frontier logo]()
$151
This Booking.com deal was found by Cheapflights users on 4/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:08 pm
BNA
- SEA
1 stop16h 41m
Frontier
Deal found 4/24![Frontier logo]()
$152
This Trip.com deal was found by Cheapflights users on 4/25. 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.
Sat 5/238:20 pm
BNA
- SEA
1 stop19h 41m
Frontier
Deal found 4/25![Frontier logo]()
$155
This Trip.com deal was found by Cheapflights users on 4/23. 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.
Wed 5/207:17 pm
BNA
- SEA
1 stop16h 49m
Frontier
Deal found 4/23![Frontier logo]()
$157
This American Airlines deal was found by Cheapflights users on 4/27. 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 6/94:29 pm
BNA
- SEA
1 stop8h 30m
American Airlines
Deal found 4/27![American Airlines logo]()
$159
This Booking.com deal was found by Cheapflights users on 4/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:20 pm
BNA
- SEA
1 stop15h 29m
Frontier
Deal found 4/26![Frontier logo]()
$162
This Trip.com deal was found by Cheapflights users on 4/24. 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 5/77:08 pm
BNA
- SEA
1 stop16h 41m
Frontier
Deal found 4/24![Frontier logo]()
$163
This Super.com deal was found by Cheapflights users on 4/25. 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.
Sun 7/266:35 pm
BNA
- SEA
1 stop18h 04m
Frontier
Deal found 4/25![Frontier logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Mon 6/18:20 pm
BNA
- SEA
2 stops24h 15m
Frontier
Deal found 4/27![Frontier logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 6/1112:09 pm
BNA
- SEA
2 stops24h 26m
Frontier
Deal found 4/23![Frontier logo]()
$168
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Wed 5/137:22 am
BNA
- SEA
1 stop8h 46m
American Airlines
Deal found 4/23![American Airlines logo]()
$171
Find flight deals from Nashville to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) to Seattle (SEA). 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 April 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $219 (Booking.com) |
One-way from | $151 (Mytrip) |
Popular in | June |
Cheapest in | February |
Average price | $367 |
Good round-trip deal | $387 or less |
Good one-way deal | $245 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Nashville to Seattle 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 April 28, 2026.
Use the filters below to find and compare flights from Nashville to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
NashvilleSeattle
BNA - SEA
BNASEA
Nashville Intl
Tue 9/8
4:53 pm-10:42 pm
1 stop7h 49m
Seattle/Tacoma Intl
Wed 9/16
10:54 am-8:50 pm
1 stop7h 56m
$343
Quickest round-trip
NashvilleSeattle
BNA - SEA
BNASEA
Nashville Intl
Fri 10/23
6:50 am-10:05 am
Nonstop5h 15m
Seattle/Tacoma Intl
Sun 10/25
5:35 pm-11:58 pm
Nonstop4h 23m
$377
NashvilleSeattle
BNA - SEA
BNASEA
Nashville Intl
Fri 9/18
3:08 pm-9:21 pm
1 stop8h 13m
Seattle/Tacoma Intl
Sat 9/26
7:00 am-3:39 pm
1 stop6h 39m
$384
NashvilleSeattle
BNA - SEA
BNASEA
Nashville Intl
Mon 6/22
5:15 am-10:30 am
1 stop7h 15m
Seattle/Tacoma Intl
Tue 6/30
11:05 pm-11:15 am
2 stops10h 10m
$402
NashvilleSeattle
BNA - SEA
BNASEA
Nashville Intl
Wed 8/26
8:00 am-4:50 pm
2 stops10h 50m
Seattle/Tacoma Intl
Mon 8/31
11:05 pm-9:10 am
1 stop8h 05m
$402
NashvilleSeattle
BNA - SEA
BNASEA
Nashville Intl
Thu 8/27
7:00 am-2:28 pm
1 stop9h 28m
Seattle/Tacoma Intl
Fri 9/4
5:35 pm-12:02 am
Nonstop4h 27m
$422
NashvilleSeattle
BNA - SEA
BNASEA
Nashville Intl
Tue 8/25
4:45 pm-7:52 pm
Nonstop5h 07m
Seattle/Tacoma Intl
Thu 9/3
11:15 am-9:39 pm
1 stop8h 24m
$422
NashvilleSeattle
BNA - SEA
BNASEA
Nashville Intl
Fri 6/12
7:00 am-10:05 am
Nonstop5h 05m
Seattle/Tacoma Intl
Tue 6/23
11:59 pm-8:57 am
1 stop6h 58m
$422
NashvilleSeattle
BNA - SEA
BNASEA
Nashville Intl
Thu 6/25
7:35 am-12:52 pm
1 stop7h 17m
Seattle/Tacoma Intl
Fri 7/3
5:30 pm-11:59 pm
Nonstop4h 29m
$422
NashvilleSeattle
BNA - SEA
BNASEA
Nashville Intl
Wed 6/17
7:35 am-2:40 pm
1 stop9h 05m
Seattle/Tacoma Intl
Wed 6/24
5:30 pm-11:59 pm
Nonstop4h 29m
$422
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Nashville to Seattle
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 Nashville to Seattle in April.
| 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 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 Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Nashville-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Nashville-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Nashville-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Nashville-Seattle 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 Nashville-Seattle 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 Nashville to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Nashville with our price prediction graph.
BNA-SEA
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 Nashville to Seattle
Prices
Airlines
How far ahead should I book a flight from Nashville to Seattle?
Booking 17 days in advance of your planned departure date is, on average, the best time to get cheap flights from Nashville to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Nashville to Seattle?
Currently, February is the cheapest month in which you can book a flight from Nashville to Seattle (average of $308). Flying from Nashville to Seattle in June is currently the most expensive (average of $407). 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 BNA to SEA?
Find hourly flight availability from Nashville to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 28, 2026.
One of the essential ways to save on airfare from Nashville to Seattle is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 8% on airfare.
The best insider tips for Nashville to Seattle 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 Nashville to Seattle trip
Our travel experts
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated April 28, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andHawaiian Airlines from Nashville to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Food
7.0
Overall
7.9
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Crew
8.5
Food
7.0
Overall
7.9
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Crew
8.5
Food
7.0
Overall
7.9
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Crew
8.5
Food
7.0
Overall
7.9
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Crew
8.5
Food
7.0
Overall
7.9
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Crew
8.5
Food
7.0
Overall
7.9
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Related info for your journey
Find useful and relevant information for your journey from Nashville to Seattle. 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 Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Tacoma
Ocean Shores
Olympia
Lynnwood
Lacey
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Renton
Kirkland
Ellensburg
Fife
Lakewood
Issaquah
Shoreline
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Nashville and Seattle flights
Browse other Nashville and Seattle flight options. Last updated on April 28, 2026.
Other flights from Nashville
Browse through other flights departing from Nashville. Flights are based on user searches made on Cheapflights and were last updated on April 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 28, 2026.
Top 8 airlines flying from Nashville to Seattle
Discover the top 8 airlines that operate flights from Nashville to Seattle. 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 April 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$119 | Average$148 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$122 | Average$271 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$138 | Average$318 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$166 | Average$357 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$205 | Average$396 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$214 | Average$376 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$239 | Average$366 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$299 | Average$484 | FlexibilityNo cancel fee | On-time71% |