$108+ Cheap flights from Seattle (SEA) to Kentucky
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SDF
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Kentucky 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
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Cheapest flights from Seattle to KentuckyExplore the most affordable flight options available from Seattle to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Seattle to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 11/114:27 pm -
1 stop17h 52m
Sun 11/1512:29 pm -
2 stops29h 43m
Deal found 9/5![Multiple Airlines logo]()
$316
This United Airlines deal was found by Cheapflights users on 9/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:14 pm -
1 stop8h 23m
Wed 10/214:53 pm -
1 stop9h 06m
Deal found 9/2![United Airlines logo]()
$332
This Delta deal was found by Cheapflights users on 9/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:10 pm -
1 stop8h 10m
Tue 10/206:23 pm -
1 stop8h 29m
Deal found 9/3![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 9/2. 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.
Sat 9/2611:00 pm -
1 stop8h 55m
Wed 9/305:30 pm -
2 stops9h 10m
Deal found 9/2![Southwest logo]()
$342
This Delta deal was found by Cheapflights users on 9/2. 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.
Thu 10/1512:05 pm -
Nonstop4h 28m
Tue 10/206:30 am -
Nonstop5h 02m
Deal found 9/2![Delta logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/14:27 pm -
1 stop20h 44m
Sun 10/258:34 pm -
1 stop21h 38m
Deal found 9/6![Frontier logo]()
$344
This Delta deal was found by Cheapflights users on 9/6. 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 10/1612:05 pm -
Nonstop4h 28m
Mon 10/196:30 am -
Nonstop5h 02m
Deal found 9/6![Delta logo]()
$347
This Southwest deal was found by Cheapflights users on 9/2. 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.
Tue 9/2911:00 pm -
1 stop10h 05m
Tue 10/64:20 pm -
2 stops10h 35m
Deal found 9/2![Southwest logo]()
$348
This CheapOair deal was found by Cheapflights users on 9/3. 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.
Tue 9/154:27 pm -
1 stop19h 51m
Tue 9/293:14 pm -
1 stop25h 54m
Deal found 9/3![Frontier logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:00 pm -
2 stops16h 19m
Fri 10/303:11 pm -
1 stop26h 01m
Deal found 9/2![Frontier logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/244:27 pm -
1 stop19h 52m
Tue 10/273:11 pm -
2 stops21h 48m
Deal found 9/5![Frontier logo]()
$351
This Southwest deal was found by Cheapflights users on 9/6. 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 10/1912:25 pm -
2 stops10h 35m
Sat 10/242:30 pm -
2 stops9h 10m
Deal found 9/6![Southwest logo]()
$352
Best flights from Seattle to KentuckyDiscover carefully curated flight deals from Seattle to Kentucky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Seattle to Kentucky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This United Airlines deal was found by Cheapflights users on 9/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:56 pm -
2 stops9h 34m
Thu 10/291:51 pm -
1 stop8h 12m
Deal found 9/2![United Airlines logo]()
$342
This American Airlines deal was found by Cheapflights users on 9/2. 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.
Wed 9/236:40 am -
1 stop9h 04m
Mon 9/286:01 pm -
1 stop9h 10m
Deal found 9/2![American Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 9/6. 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 10/305:34 pm -
Nonstop4h 25m
Mon 11/27:00 am -
Nonstop5h 05m
Deal found 9/6![Delta logo]()
$367
This Southwest deal was found by Cheapflights users on 9/2. 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.
Thu 9/2411:05 pm -
1 stop8h 20m
Tue 9/297:00 am -
2 stops9h 20m
Deal found 9/2![Southwest logo]()
$368
This Alaska Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:40 am -
1 stop6h 55m
Sat 10/316:56 am -
2 stops12h 00m
Deal found 9/5![Alaska Airlines logo]()
$452
This United Airlines deal was found by Cheapflights users on 9/6. 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 1/81:16 pm -
1 stop8h 01m
Tue 1/129:40 am -
2 stops10h 29m
Deal found 9/6![United Airlines logo]()
$362
This Delta deal was found by Cheapflights users on 9/2. 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.
Tue 10/135:34 pm -
Nonstop4h 25m
Wed 10/217:00 am -
Nonstop5h 05m
Deal found 9/2![Delta logo]()
$377
This American Airlines deal was found by Cheapflights users on 9/4. 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 11/115:10 am -
1 stop7h 49m
Sun 11/154:29 pm -
1 stop8h 42m
Deal found 9/4![American Airlines logo]()
$379
This Southwest deal was found by Cheapflights users on 9/6. 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 10/228:40 pm -
2 stops10h 15m
Sun 10/258:20 pm -
1 stop7h 35m
Deal found 9/6![Southwest logo]()
$387
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Sat 10/177:00 am -
2 stops13h 59m
Mon 10/195:30 am -
1 stop7h 06m
Deal found 9/6![United Airlines logo]()
$362
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Sat 10/36:40 am -
1 stop8h 54m
Sat 10/105:22 pm -
1 stop9h 48m
Deal found 9/5![American Airlines logo]()
$379
This Southwest deal was found by Cheapflights users on 9/2. 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.
Tue 10/209:00 am -
2 stops9h 05m
Wed 10/214:20 pm -
2 stops10h 35m
Deal found 9/2![Southwest logo]()
$391
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Wed 11/48:30 am -
2 stops12h 12m
Mon 11/94:53 pm -
1 stop8h 58m
Deal found 9/6![United Airlines logo]()
$362
This Delta deal was found by Cheapflights users on 9/4. 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.
Sun 11/1511:45 pm -
1 stop6h 43m
Sun 11/221:54 pm -
1 stop9h 54m
Deal found 9/4![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Thu 12/241:56 pm -
1 stop6h 50m
Tue 1/55:16 am -
1 stop7h 41m
Deal found 9/5![American Airlines logo]()
$395
This United Airlines deal was found by Cheapflights users on 9/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:14 pm -
1 stop8h 04m
Sat 10/179:40 am -
1 stop8h 09m
Deal found 9/2![United Airlines logo]()
$363
This Southwest deal was found by Cheapflights users on 9/2. 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.
Fri 2/195:15 am -
2 stops8h 45m
Mon 2/225:30 am -
1 stop9h 30m
Deal found 9/2![Southwest logo]()
$402
This Delta deal was found by Cheapflights users on 9/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1011:35 am -
Nonstop4h 19m
Mon 12/148:10 am -
1 stop15h 39m
Deal found 9/3![Delta logo]()
$403
This Delta deal was found by Cheapflights users on 9/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/711:45 am -
Nonstop4h 22m
Wed 2/175:50 pm -
1 stop9h 19m
Deal found 9/3![Delta logo]()
$405
This Southwest deal was found by Cheapflights users on 9/6. 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 11/59:25 pm -
1 stop11h 20m
Sun 11/810:50 am -
2 stops10h 25m
Deal found 9/6![Southwest logo]()
$408
This United Airlines deal was found by Cheapflights users on 9/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/107:03 am -
1 stop10h 07m
Mon 1/185:00 am -
1 stop8h 30m
Deal found 9/2![United Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:40 am -
1 stop8h 46m
Fri 11/276:30 pm -
1 stop9h 12m
Deal found 9/7![American Airlines logo]()
$448
This Delta deal was found by Cheapflights users on 9/6. 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 10/111:35 am -
Nonstop4h 30m
Thu 10/226:30 am -
Nonstop5h 02m
Deal found 9/6![Delta logo]()
$409
This Southwest deal was found by Cheapflights users on 9/2. 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.
Thu 10/18:40 pm -
2 stops10h 15m
Mon 10/58:20 pm -
1 stop7h 20m
Deal found 9/2![Southwest logo]()
$420
This United Airlines deal was found by Cheapflights users on 9/4. 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 11/107:05 am -
1 stop7h 49m
Sat 11/213:45 pm -
1 stop10h 06m
Deal found 9/4![United Airlines logo]()
$411
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 10/2912:04 pm -
1 stop7h 30m
Mon 11/25:40 am -
1 stop8h 58m
Deal found 9/6![American Airlines logo]()
$461
This Southwest deal was found by Cheapflights users on 9/2. 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.
Wed 9/306:40 am -
2 stops7h 25m
Wed 10/712:20 pm -
2 stops12h 40m
Deal found 9/2![Southwest logo]()
$422
This Delta deal was found by Cheapflights users on 9/2. 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.
Wed 10/215:34 pm -
Nonstop4h 25m
Mon 10/264:02 pm -
1 stop9h 57m
Deal found 9/2![Delta logo]()
$431
This Southwest deal was found by Cheapflights users on 9/2. 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.
Sat 10/36:15 am -
2 stops8h 50m
Sat 10/102:30 pm -
2 stops9h 10m
Deal found 9/2![Southwest logo]()
$422
This United Airlines deal was found by Cheapflights users on 9/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:00 am -
1 stop7h 10m
Tue 9/2210:20 am -
1 stop8h 47m
Deal found 9/2![United Airlines logo]()
$429
Last-minute flights from Seattle to KentuckyDiscover last-minute flight deals from Seattle to Kentucky. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Kentucky. Data last updated September 7, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 9/3. 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.
Tue 9/154:27 pm -
1 stop19h 51m
Tue 9/293:14 pm -
1 stop25h 54m
Deal found 9/3![Frontier logo]()
$349
This Southwest deal was found by Cheapflights users on 9/2. 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.
Sat 9/2611:00 pm -
1 stop8h 55m
Wed 9/305:30 pm -
2 stops9h 10m
Deal found 9/2![Southwest logo]()
$342
This Southwest deal was found by Cheapflights users on 9/2. 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.
Tue 9/2911:00 pm -
1 stop10h 05m
Tue 10/64:20 pm -
2 stops10h 35m
Deal found 9/2![Southwest logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/14:27 pm -
1 stop20h 44m
Sun 10/258:34 pm -
1 stop21h 38m
Deal found 9/6![Frontier logo]()
$344
This American Airlines deal was found by Cheapflights users on 9/6. 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 10/711:59 pm -
1 stop6h 25m
Mon 10/125:00 am -
1 stop7h 58m
Deal found 9/6![American Airlines logo]()
$352
This Delta deal was found by Cheapflights users on 9/2. 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.
Mon 10/1211:10 pm -
1 stop8h 10m
Sat 10/244:11 pm -
1 stop8h 52m
Deal found 9/2![Delta logo]()
$337
This Delta deal was found by Cheapflights users on 9/2. 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.
Thu 10/1512:05 pm -
Nonstop4h 28m
Tue 10/206:30 am -
Nonstop5h 02m
Deal found 9/2![Delta logo]()
$343
This Delta deal was found by Cheapflights users on 9/6. 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 10/1612:05 pm -
Nonstop4h 28m
Mon 10/196:30 am -
Nonstop5h 02m
Deal found 9/6![Delta logo]()
$347
This Southwest deal was found by Cheapflights users on 9/6. 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 10/1912:25 pm -
2 stops10h 35m
Fri 10/2312:25 pm -
2 stops12h 10m
Deal found 9/6![Southwest logo]()
$352
This United Airlines deal was found by Cheapflights users on 9/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:14 pm -
1 stop8h 23m
Wed 10/214:53 pm -
1 stop9h 06m
Deal found 9/2![United Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/244:27 pm -
1 stop19h 52m
Tue 10/273:11 pm -
2 stops21h 48m
Deal found 9/5![Frontier logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:00 pm -
2 stops16h 19m
Fri 10/303:11 pm -
1 stop26h 01m
Deal found 9/2![Frontier logo]()
$350
One-way flights from Seattle to KentuckySearch for one-way flight options from Seattle to Kentucky. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Seattle to Kentucky. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/64:27 pm -
2 stops36h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/204:27 pm -
2 stops36h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/194:27 pm -
2 stops40h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 11/24:27 pm -
2 stops39h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/234:27 pm -
2 stops36h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$121
This Southwest deal was found by Cheapflights users on 9/6. 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 11/55:30 am -
1 stop6h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Southwest logo]()
$129
This Frontier deal was found by Cheapflights users on 9/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:45 pm -
1 stop8h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$132
This Super.com deal was found by Cheapflights users on 9/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:45 pm -
1 stop30h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:14 pm -
1 stop29h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 11/114:27 pm -
1 stop17h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$163
This American Airlines deal was found by Cheapflights users on 9/2. 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.
Tue 11/36:14 am -
1 stop9h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![American Airlines logo]()
$169
This United Airlines deal was found by Cheapflights users on 9/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:00 am -
2 stops10h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![United Airlines logo]()
$174
Find flight deals from Seattle to Kentucky
Keep the following information in mind while searching for Seattle to Kentucky flight deals. Data was last updated September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $316 (Kiwi.com) |
One-way from | $108 (Kiwi.com) |
Popular in | April |
Cheapest in | January |
Average price | $440 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Kentucky 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 7,457,451 searches. Data last updated September 7, 2026.
Use the filters below to find and compare flights from Seattle to Kentucky that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleCincinnati
SEA Seattle/Tacoma Intl - CVG Cincinnati Cinci./N. Kentucky
SEACVG
Seattle/Tacoma Intl
Thu 11/5
5:30 am-2:55 pm
1 stop6h 25m
Cincinnati Cinci./N. Kentucky
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$129
SeattleCincinnati
SEA Seattle/Tacoma Intl - CVG Cincinnati Cinci./N. Kentucky
SEACVG
Seattle/Tacoma Intl
Fri 12/4
9:25 am-9:20 pm
2 stops8h 55m
Cincinnati Cinci./N. Kentucky
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$134
Quickest round-trip
SeattleCincinnati
SEA Seattle/Tacoma Intl - CVG Cincinnati Cinci./N. Kentucky
SEACVG
Seattle/Tacoma Intl
Sat 12/5
11:35 am-6:54 pm
Nonstop4h 19m
Cincinnati Cinci./N. Kentucky
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$149
SeattleCincinnati
SEA Seattle/Tacoma Intl - CVG Cincinnati Cinci./N. Kentucky
SEACVG
Seattle/Tacoma Intl
Sat 10/3
1:47 pm-9:09 pm
Nonstop4h 22m
Cincinnati Cinci./N. Kentucky
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$149
SeattleKnoxville
SEA Seattle/Tacoma Intl - TYS Knoxville McGhee Tyson
SEATYS
Seattle/Tacoma Intl
Wed 10/28
12:14 pm-8:39 pm
1 stop29h 25m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$149
SeattleCincinnati
SEA Seattle/Tacoma Intl - CVG Cincinnati Cinci./N. Kentucky
SEACVG
Seattle/Tacoma Intl
Wed 10/14
12:05 pm-7:33 pm
Nonstop4h 28m
Cincinnati Cinci./N. Kentucky
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$149
SeattleCincinnati
SEA Seattle/Tacoma Intl - CVG Cincinnati Cinci./N. Kentucky
SEACVG
Seattle/Tacoma Intl
Thu 12/3
11:35 am-6:54 pm
Nonstop4h 19m
Cincinnati Cinci./N. Kentucky
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$149
SeattleCincinnati
SEA Seattle/Tacoma Intl - CVG Cincinnati Cinci./N. Kentucky
SEACVG
Seattle/Tacoma Intl
Sun 12/6
1:30 pm-11:08 pm
1 stop6h 38m
Cincinnati Cinci./N. Kentucky
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$159
SeattleCincinnati
SEA Seattle/Tacoma Intl - CVG Cincinnati Cinci./N. Kentucky
SEACVG
Seattle/Tacoma Intl
Wed 10/7
10:35 pm-8:54 am
1 stop7h 19m
Cincinnati Cinci./N. Kentucky
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$159
SeattleCincinnati
SEA Seattle/Tacoma Intl - CVG Cincinnati Cinci./N. Kentucky
SEACVG
Seattle/Tacoma Intl
Thu 10/22
11:45 am-12:15 am
1 stop9h 30m
Cincinnati Cinci./N. Kentucky
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$159
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Seattle to Kentucky
Have a flexible travel schedule? Discover the best time to fly to Kentucky from Seattle with our price prediction graph.
SEA-TYS
SEA-LEX
SEA-BNA
SEA-CVG
SEA-TRI
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 Kentucky
SEA-USKY
SEA-TYS
SEA-LEX
SEA-BNA
SEA-CVG
What is the cheapest month to book a flight from Seattle to Kentucky?
Currently, September is the cheapest month in which you can book a flight from Seattle to Kentucky (average of $435). Flying from Seattle to Kentucky in July is currently the most expensive (average of $583). 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 Seattle to Kentucky?
Airfare is below average for this route at the moment.
Seattle to Kentucky flights typically cost between $389 and $536 in October.The cheapest round-trip price found within the last 5 days was $363 on United Airlines (Oct 14-Oct 17).
How far ahead should I book a flight from Seattle to Kentucky?
Booking 51 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Kentucky. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Kentucky
Get insights into the airlines that provide service to Kentucky. 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 Kentucky. Reviews last updated September 7, 2026.
Read through reviews of airlines operating flights from Seattle to Kentucky, such as Southwest,Alaska Airlines, andDelta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Related info for your journey
Find useful and relevant information for your journey from Seattle to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Seattle to Kentucky
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Complete your trip
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Search flights from Seattle to Kentucky by cabin class
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Seattle and Kentucky flights
Browse other Seattle and Kentucky flight options. Last updated on September 7, 2026.
Popular flight searches
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Seattle to Kentucky flights
Consider these flights traveling from Seattle to Kentucky.
Top 5 airlines flying from Seattle to Kentucky
Discover the top 5 airlines that operate flights from Seattle to Kentucky. 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 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$242 | Average$624 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$278 | Average$505 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$288 | Average$468 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$339 | Average$536 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$491 | Average$661 | FlexibilityNo cancel fee | On-time75% |