$86+ Cheap flights from Kentucky to Seattle (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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SEA
may. 3 — may. 101
Round-trip
1 adult, Economy
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Cheapest flights from Kentucky to SeattleExplore the most affordable flight options available from Kentucky to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 3, 2026.
Explore the most affordable flight options available from Kentucky to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 3, 2026.
This CheapOair deal was found by Cheapflights users on 4/1. 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.
vie. 4/246:10 pm
BNA
- SEA
1 stop17h 17m
Frontier
sáb. 5/27:12 pm
SEA
- BNA
1 stop20h 16m
Frontier
Deal found 4/1![Frontier logo]()
$196
This CheapOair deal was found by Cheapflights users on 3/30. 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.
vie. 5/18:17 pm
CVG
- SEA
1 stop16h 10m
Frontier
dom. 5/37:12 pm
SEA
- CVG
1 stop22h 12m
Frontier
Deal found 3/30![Frontier logo]()
$196
This Gotogate deal was found by Cheapflights users on 3/31. 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.
jue. 4/168:12 pm
CVG
- SEA
1 stop16h 40m
Frontier
dom. 4/199:54 pm
SEA
- CVG
1 stop28h 59m
Frontier
Deal found 3/31![Frontier logo]()
$205
This CheapOair deal was found by Cheapflights users on 3/30. 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.
jue. 4/163:24 pm
BNA
- SEA
1 stop20h 28m
Frontier
sáb. 4/187:12 pm
SEA
- BNA
1 stop20h 16m
Frontier
Deal found 3/30![Frontier logo]()
$211
This CheapOair deal was found by Cheapflights users on 3/31. 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.
jue. 4/233:24 pm
BNA
- SEA
1 stop20h 28m
Frontier
dom. 4/267:12 pm
SEA
- BNA
1 stop18h 43m
Frontier
Deal found 3/31![Frontier logo]()
$216
This CheapOair deal was found by Cheapflights users on 4/3. 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.
mié. 5/61:05 pm
CVG
- SEA
1 stop23h 44m
Frontier
dom. 5/107:50 pm
SEA
- CVG
1 stop13h 05m
Frontier
Deal found 4/3![Frontier logo]()
$220
This CheapOair deal was found by Cheapflights users on 3/29. 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.
jue. 4/303:24 pm
BNA
- SEA
1 stop20h 28m
Frontier
sáb. 5/27:12 pm
SEA
- BNA
1 stop20h 16m
Frontier
Deal found 3/29![Frontier logo]()
$221
This Booking.com deal was found by Cheapflights users on 3/30. 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.
jue. 4/303:24 pm
BNA
- SEA
1 stop20h 28m
Frontier
jue. 5/77:50 pm
SEA
- BNA
1 stop21h 45m
Frontier
Deal found 3/30![Frontier logo]()
$223
This Booking.com deal was found by Cheapflights users on 4/1. 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.
jue. 4/308:38 pm
CVG
- SEA
1 stop27h 13m
Frontier
jue. 5/77:50 pm
SEA
- CVG
1 stop13h 05m
Frontier
Deal found 4/1![Frontier logo]()
$223
This CheapOair deal was found by Cheapflights users on 4/1. 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.
vie. 4/33:14 pm
BNA
- SEA
1 stop22h 23m
Frontier
dom. 5/37:12 pm
SEA
- BNA
1 stop18h 43m
Frontier
Deal found 4/1![Frontier logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
mar. 5/57:17 pm
BNA
- SEA
1 stop16h 32m
Frontier
mié. 5/67:50 pm
SEA
- BNA
1 stop20h 23m
Frontier
Deal found 3/30![Frontier logo]()
$232
This Frontier deal was found by Cheapflights users on 4/1. 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.
jue. 4/164:28 pm
TYS
- SEA
1 stop20h 24m
Frontier
sáb. 4/257:12 pm
SEA
- TYS
1 stop17h 21m
Frontier
Deal found 4/1![Frontier logo]()
$236
Best flights from Kentucky to SeattleDiscover carefully curated flight deals from Kentucky to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 3, 2026.
Discover carefully curated flight deals from Kentucky to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 3, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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.
sáb. 4/256:58 pm
CVG
- SEA
Nonstop5h 02m
Alaska Airlines
mar. 4/2810:14 am
SEA
- CVG
Nonstop4h 44m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$297
This Southwest deal was found by Cheapflights users on 4/2. 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.
mar. 5/127:35 pm
CVG
- SEA
1 stop7h 35m
Southwest
mar. 5/196:50 am
SEA
- CVG
2 stops9h 05m
Southwest
Deal found 4/2![Southwest logo]()
$322
This Delta deal was found by Cheapflights users on 3/30. 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.
jue. 5/147:00 am
BNA
- SEA
Nonstop5h 05m
Delta
sáb. 5/235:40 pm
SEA
- BNA
Nonstop4h 30m
Delta
Deal found 3/30![Delta logo]()
$328
This United Airlines deal was found by Cheapflights users on 3/29. 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.
sáb. 4/255:30 am
LEX
- SEA
2 stops12h 16m
United Airlines
lun. 4/272:39 pm
SEA
- LEX
1 stop6h 20m
United Airlines
Deal found 3/29![United Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 3/30. 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.
mar. 4/286:00 am
HTS
- SEA
1 stop8h 28m
American Airlines
mar. 5/57:10 am
SEA
- HTS
2 stops12h 54m
American Airlines
Deal found 3/30![American Airlines logo]()
$404
This Expedia deal was found by Cheapflights users on 3/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/149:00 am
OWB
- SEA
2 stops16h 18m
Multiple Airlines
sáb. 5/1612:09 am
SEA
- OWB
1 stop10h 46m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$566
This Southwest deal was found by Cheapflights users on 4/1. 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.
sáb. 4/2512:50 pm
CVG
- SEA
2 stops10h 45m
Southwest
sáb. 5/28:30 am
SEA
- CVG
2 stops11h 50m
Southwest
Deal found 4/1![Southwest logo]()
$327
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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.
vie. 4/246:58 pm
CVG
- SEA
Nonstop5h 02m
Alaska Airlines
mar. 4/2810:14 am
SEA
- CVG
Nonstop4h 44m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$332
This Delta deal was found by Cheapflights users on 3/31. 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.
mar. 4/284:58 pm
BNA
- SEA
Nonstop5h 14m
Delta
vie. 5/15:35 pm
SEA
- BNA
Nonstop4h 24m
Delta
Deal found 3/31![Delta logo]()
$337
This Delta deal was found by Cheapflights users on 3/29. 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.
mié. 5/67:19 pm
TRI
- SEA
1 stop7h 57m
Delta
vie. 5/159:35 pm
SEA
- TRI
1 stop8h 56m
Delta
Deal found 3/29![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 4/2. 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.
mié. 8/191:10 pm
CVG
- SEA
1 stop8h 25m
Southwest
mié. 8/2611:05 pm
SEA
- CVG
2 stops10h 10m
Southwest
Deal found 4/2![Southwest logo]()
$357
This Delta deal was found by Cheapflights users on 4/2. 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.
sáb. 4/255:08 pm
TRI
- SEA
1 stop8h 48m
Delta
lun. 5/1111:35 pm
SEA
- TRI
1 stop6h 56m
Delta
Deal found 4/2![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 3/29. 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.
sáb. 4/253:26 pm
CVG
- SEA
1 stop8h 40m
United Airlines
lun. 4/2711:59 pm
SEA
- CVG
1 stop6h 24m
United Airlines
Deal found 3/29![United Airlines logo]()
$425
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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.
jue. 8/275:04 pm
BNA
- SEA
1 stop7h 30m
Alaska Airlines
vie. 9/411:08 pm
SEA
- BNA
Nonstop4h 32m
Alaska Airlines
Deal found 4/1![Alaska Airlines logo]()
$407
This American Airlines deal was found by Cheapflights users on 4/1. 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.
vie. 8/283:05 pm
HTS
- SEA
1 stop8h 45m
American Airlines
mar. 9/89:50 pm
SEA
- HTS
1 stop9h 31m
American Airlines
Deal found 4/1![American Airlines logo]()
$461
This Delta deal was found by Cheapflights users on 4/1. 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.
vie. 5/17:19 pm
TRI
- SEA
1 stop7h 34m
Delta
vie. 5/810:35 pm
SEA
- TRI
1 stop7h 56m
Delta
Deal found 4/1![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 4/1. 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.
jue. 8/209:05 am
BNA
- SEA
1 stop10h 00m
Southwest
mié. 8/2611:00 pm
SEA
- BNA
Nonstop4h 25m
Southwest
Deal found 4/1![Southwest logo]()
$387
This United Airlines deal was found by Cheapflights users on 3/31. 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.
mié. 7/227:55 pm
SDF
- SEA
1 stop7h 19m
United Airlines
mié. 7/2911:52 pm
SEA
- SDF
1 stop6h 13m
United Airlines
Deal found 3/31![United Airlines logo]()
$457
This Delta deal was found by Cheapflights users on 3/29. 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.
sáb. 5/25:08 pm
TRI
- SEA
1 stop8h 48m
Delta
mar. 5/1211:35 pm
SEA
- TRI
1 stop6h 56m
Delta
Deal found 3/29![Delta logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 4/2. 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.
mié. 8/57:00 am
CVG
- SEA
Nonstop5h 00m
Alaska Airlines
lun. 8/1010:05 pm
SEA
- CVG
Nonstop4h 25m
Alaska Airlines
Deal found 4/2![Alaska Airlines logo]()
$427
This Southwest deal was found by Cheapflights users on 3/29. 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.
sáb. 4/251:45 pm
SDF
- SEA
1 stop7h 30m
Southwest
sáb. 5/211:55 pm
SEA
- SDF
2 stops9h 55m
Southwest
Deal found 3/29![Southwest logo]()
$392
This United Airlines deal was found by Cheapflights users on 3/29. 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.
jue. 4/305:00 am
PAH
- SEA
1 stop8h 39m
United Airlines
lun. 5/41:57 pm
SEA
- PAH
1 stop7h 33m
United Airlines
Deal found 3/29![United Airlines logo]()
$458
This American Airlines deal was found by Cheapflights users on 3/30. 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.
jue. 5/146:13 am
EVV
- SEA
1 stop8h 16m
American Airlines
dom. 5/177:10 am
SEA
- EVV
1 stop8h 43m
American Airlines
Deal found 3/30![American Airlines logo]()
$527
This KAYAK deal was found by Cheapflights users on 4/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/249:00 am
OWB
- SEA
2 stops16h 50m
Multiple Airlines
vie. 5/112:29 am
SEA
- OWB
1 stop10h 26m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$582
This Southwest deal was found by Cheapflights users on 3/29. 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.
lun. 8/109:05 am
BNA
- SEA
1 stop10h 00m
Southwest
mié. 8/1210:30 pm
SEA
- BNA
2 stops10h 35m
Southwest
Deal found 3/29![Southwest logo]()
$402
This Delta deal was found by Cheapflights users on 3/29. 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.
mar. 9/156:53 am
CVG
- SEA
Nonstop5h 02m
Delta
mar. 9/2211:45 am
SEA
- CVG
Nonstop4h 25m
Delta
Deal found 3/29![Delta logo]()
$367
This United Airlines deal was found by Cheapflights users on 3/29. 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.
sáb. 5/25:30 am
LEX
- SEA
2 stops12h 06m
United Airlines
mar. 5/510:52 am
SEA
- LEX
1 stop6h 22m
United Airlines
Deal found 3/29![United Airlines logo]()
$474
This American Airlines deal was found by Cheapflights users on 4/3. 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.
jue. 9/175:30 pm
EVV
- SEA
1 stop8h 45m
American Airlines
lun. 9/215:49 am
SEA
- EVV
1 stop8h 06m
American Airlines
Deal found 4/3![American Airlines logo]()
$527
This Delta deal was found by Cheapflights users on 3/29. 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.
lun. 7/203:27 pm
LEX
- SEA
1 stop7h 44m
Delta
jue. 8/69:45 pm
SEA
- LEX
1 stop9h 24m
Delta
Deal found 3/29![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 4/1. 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.
sáb. 5/1612:40 pm
BNA
- SEA
2 stops11h 30m
Southwest
sáb. 5/238:30 am
SEA
- BNA
2 stops8h 30m
Southwest
Deal found 4/1![Southwest logo]()
$417
Last-minute flights from Kentucky to SeattleDiscover last-minute flight deals from Kentucky to Seattle. Data last updated abril 3, 2026 and is based on user searches.
Discover last-minute flight deals from Kentucky to Seattle. Data last updated abril 3, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 3/30. 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.
lun. 4/133:14 pm
BNA
- SEA
1 stop20h 13m
Frontier
mié. 4/158:07 pm
SEA
- BNA
1 stop16h 22m
Frontier
Deal found 3/30![Frontier logo]()
$265
This Frontier deal was found by Cheapflights users on 4/1. 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.
jue. 4/164:28 pm
TYS
- SEA
1 stop20h 24m
Frontier
sáb. 4/257:12 pm
SEA
- TYS
1 stop17h 21m
Frontier
Deal found 4/1![Frontier logo]()
$236
This Delta deal was found by Cheapflights users on 4/2. 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.
mar. 4/217:19 pm
TRI
- SEA
1 stop7h 34m
Delta
vie. 5/811:35 pm
SEA
- TRI
1 stop6h 56m
Delta
Deal found 4/2![Delta logo]()
$374
This American Airlines deal was found by Cheapflights users on 4/2. 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.
jue. 4/235:08 pm
TRI
- SEA
1 stop8h 39m
American Airlines
sáb. 5/96:00 am
SEA
- TRI
1 stop7h 35m
American Airlines
Deal found 4/2![American Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
vie. 4/241:15 pm
TYS
- SEA
2 stops23h 12m
Multiple Airlines
mié. 5/277:50 pm
SEA
- TYS
1 stop15h 09m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$336
This Delta deal was found by Cheapflights users on 4/2. 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.
sáb. 4/255:08 pm
TRI
- SEA
1 stop8h 48m
Delta
lun. 5/1111:35 pm
SEA
- TRI
1 stop6h 56m
Delta
Deal found 4/2![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 3/30. 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.
mié. 4/297:15 pm
SDF
- SEA
1 stop7h 55m
Southwest
mié. 5/611:45 pm
SEA
- SDF
1 stop7h 10m
Southwest
Deal found 3/30![Southwest logo]()
$375
This CheapOair deal was found by Cheapflights users on 4/2. 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.
jue. 4/304:28 pm
TYS
- SEA
1 stop25h 37m
Frontier
jue. 5/77:50 pm
SEA
- TYS
1 stop20h 43m
Frontier
Deal found 4/2![Frontier logo]()
$281
This American Airlines deal was found by Cheapflights users on 3/31. 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.
sáb. 5/25:08 pm
TRI
- SEA
1 stop8h 39m
American Airlines
lun. 5/1112:59 am
SEA
- TRI
2 stops10h 31m
American Airlines
Deal found 3/31![American Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 3/31. 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.
mar. 5/54:09 pm
TYS
- SEA
1 stop9h 38m
American Airlines
lun. 5/1112:59 am
SEA
- TYS
1 stop8h 31m
American Airlines
Deal found 3/31![American Airlines logo]()
$375
This CheapOair deal was found by Cheapflights users on 4/3. 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.
vie. 5/88:32 pm
TYS
- SEA
1 stop16h 17m
Frontier
dom. 5/107:50 pm
SEA
- TYS
1 stop20h 43m
Frontier
Deal found 4/3![Frontier logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
sáb. 5/309:21 am
SDF
- SEA
1 stop12h 14m
Multiple Airlines
vie. 6/511:21 am
SEA
- SDF
1 stop29h 05m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$369
One-way flights from Kentucky to SeattleSearch for one-way flight options from Kentucky to Seattle. Find affordable one-way fares based on user searches. Data last updated abril 3, 2026.
Search for one-way flight options from Kentucky to Seattle. Find affordable one-way fares based on user searches. Data last updated abril 3, 2026.
This Booking.com deal was found by Cheapflights users on 3/31. 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.
lun. 4/279:29 pm
CVG
- SEA
1 stop14h 58m
Frontier
Deal found 3/31![Frontier logo]()
$86
This CheapOair deal was found by Cheapflights users on 3/31. 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.
sáb. 5/912:55 pm
CVG
- SEA
1 stop23h 54m
Frontier
Deal found 3/31![Frontier logo]()
$92
This Orbitz deal was found by Cheapflights users on 3/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/168:12 pm
CVG
- SEA
1 stop16h 40m
Frontier
Deal found 3/30![Frontier logo]()
$106
This Booking.com deal was found by Cheapflights users on 3/31. 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.
mié. 5/612:55 pm
CVG
- SEA
1 stop23h 54m
Frontier
Deal found 3/31![Frontier logo]()
$111
This Trip.com deal was found by Cheapflights users on 3/30. 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.
mar. 6/98:40 pm
CVG
- SEA
1 stop16h 55m
Frontier
Deal found 3/30![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
mar. 5/512:15 pm
CVG
- SEA
1 stop24h 34m
Frontier
Deal found 3/31![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
jue. 6/48:40 pm
CVG
- SEA
1 stop16h 56m
Frontier
Deal found 3/29![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
lun. 5/47:46 pm
CVG
- SEA
2 stops25h 49m
Frontier
Deal found 3/31![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
dom. 4/196:53 pm
CVG
- SEA
2 stops41h 34m
Frontier
Deal found 3/30![Frontier logo]()
$125
This CheapOair deal was found by Cheapflights users on 4/1. 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.
lun. 6/88:32 pm
TYS
- SEA
1 stop16h 16m
Frontier
Deal found 4/1![Frontier logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
lun. 4/206:20 pm
TYS
- SEA
2 stops42h 07m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$142
This American Airlines deal was found by Cheapflights users on 4/1. 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.
mar. 6/27:18 am
BNA
- SEA
1 stop8h 39m
American Airlines
Deal found 4/1![American Airlines logo]()
$147
Find flight deals from Kentucky to Seattle
Keep the following information in mind while searching for Kentucky to Seattle flight deals. Data was last updated abril 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $196 (CheapOair) |
One-way from | $86 (Booking.com) |
Popular in | July |
Cheapest in | January |
Average price | $473 |
Cheapflights Fare Finder
Customize your flight search to find flights from Kentucky 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 abril 3, 2026.
Use the filters below to find and compare flights from Kentucky to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CincinnatiSeattle
CVG - SEA
CVGSEA
Cincinnati Cinci./N. Kentucky
sáb. 4/25
6:58 pm-9:00 pm
Nonstop5h 02m
Seattle/Tacoma Intl
mar. 4/28
10:14 am-5:58 pm
Nonstop4h 44m
$297
CincinnatiSeattle
CVG - SEA
CVGSEA
Cincinnati Cinci./N. Kentucky
mar. 5/12
7:35 pm-12:10 am
1 stop7h 35m
Seattle/Tacoma Intl
mar. 5/19
6:50 am-6:55 pm
2 stops9h 05m
$322
CincinnatiSeattle
CVG - SEA
CVGSEA
Cincinnati Cinci./N. Kentucky
sáb. 4/25
12:50 pm-8:35 pm
2 stops10h 45m
Seattle/Tacoma Intl
sáb. 5/2
8:30 am-11:20 pm
2 stops11h 50m
$327
NashvilleSeattle
BNA - SEA
BNASEA
Nashville Intl
jue. 5/14
7:00 am-10:05 am
Nonstop5h 05m
Seattle/Tacoma Intl
sáb. 5/23
5:40 pm-12:10 am
Nonstop4h 30m
$328
CincinnatiSeattle
CVG - SEA
CVGSEA
Cincinnati Cinci./N. Kentucky
vie. 4/24
6:58 pm-9:00 pm
Nonstop5h 02m
Seattle/Tacoma Intl
mar. 4/28
10:14 am-5:58 pm
Nonstop4h 44m
$332
NashvilleSeattle
BNA - SEA
BNASEA
Nashville Intl
mar. 4/28
4:58 pm-8:12 pm
Nonstop5h 14m
Seattle/Tacoma Intl
vie. 5/1
5:35 pm-11:59 pm
Nonstop4h 24m
$337
BlountvilleSeattle
TRI - SEA
TRISEA
Blountville Tri Cities TN/VA
mié. 5/6
7:19 pm-12:16 am
1 stop7h 57m
Seattle/Tacoma Intl
vie. 5/15
9:35 pm-9:31 am
1 stop8h 56m
$349
BlountvilleSeattle
TRI - SEA
TRISEA
Blountville Tri Cities TN/VA
sáb. 4/25
5:08 pm-10:56 pm
1 stop8h 48m
Seattle/Tacoma Intl
lun. 5/11
11:35 pm-9:31 am
1 stop6h 56m
$349
BlountvilleSeattle
TRI - SEA
TRISEA
Blountville Tri Cities TN/VA
vie. 5/1
7:19 pm-11:53 pm
1 stop7h 34m
Seattle/Tacoma Intl
vie. 5/8
10:35 pm-9:31 am
1 stop7h 56m
$349
BlountvilleSeattle
TRI - SEA
TRISEA
Blountville Tri Cities TN/VA
sáb. 5/2
5:08 pm-10:56 pm
1 stop8h 48m
Seattle/Tacoma Intl
mar. 5/12
11:35 pm-9:31 am
1 stop6h 56m
$349
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Kentucky to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Kentucky with our price prediction graph.
BNA-SEA
CVG-SEA
TYS-SEA
LEX-SEA
HTS-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 Kentucky to Seattle
USKY-SEA
BNA-SEA
CVG-SEA
TYS-SEA
LEX-SEA
What is the cheapest month to book a flight from Kentucky to Seattle?
Currently, August is the cheapest month in which you can book a flight from Kentucky to Seattle (average of $207). Flying from Kentucky to Seattle in March is currently the most expensive (average of $354). 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.
How much does it cost to fly round-trip from Kentucky to Seattle?
Related info for your journey
Find useful and relevant information for your journey from Kentucky 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
Kent
Lynnwood
Lacey
Edmonds
Leavenworth
Snoqualmie
Tukwila
Renton
Puyallup
Kirkland
Ellensburg
Fife
Lakewood
Issaquah
Shoreline
Aberdeen
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Kentucky to Seattle
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Complete your trip
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Search flights from Kentucky to Seattle by cabin class
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Kentucky and Seattle flights
Browse other Kentucky and Seattle flight options. Last updated on abril 3, 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 abril 3, 2026.
Kentucky to Seattle flights
Consider these flights traveling from Kentucky to Seattle.
Top 5 airlines flying from Kentucky to Seattle
Discover the top 5 airlines that operate flights from Kentucky 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 abril 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$206 | Average$424 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$237 | Average$492 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$257 | Average$474 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$270 | Average$469 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$336 | Average$497 | FlexibilityNo cancel fee | On-time63% |