$142+ Cheap flights to Seattle
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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
— SEA
Sep 16 — Sep 231
Round-trip
1 adult, Economy
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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 to SeattleExplore the most affordable flight options available to Seattle. Find the lowest fares based on data from user searches, with prices last updated on August 17, 2026.
Explore the most affordable flight options available to Seattle. Find the lowest fares based on data from user searches, with prices last updated on August 17, 2026.
This SmartFares deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:03 am -
Nonstop6h 12m
Sun 10/1810:40 pm -
Nonstop5h 19m
Deal found 8/12![Alaska Airlines logo]()
$326
This Travelocity deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:29 pm -
1 stop19h 59m
Sat 11/79:40 pm -
Nonstop5h 24m
Deal found 8/15![Alaska Airlines logo]()
$327
This SmartFares deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:30 am -
Nonstop6h 05m
Wed 10/1410:40 pm -
Nonstop5h 19m
Deal found 8/14![Alaska Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:44 pm -
Nonstop6h 11m
Tue 10/67:00 am -
Nonstop5h 22m
Deal found 8/12![United Airlines logo]()
$337
This Vliegwinkel deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:20 am -
Nonstop6h 02m
Wed 9/1610:04 am -
1 stop10h 25m
Deal found 8/16![Alaska Airlines logo]()
$338
This Alaska Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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.
Wed 9/307:20 am -
Nonstop6h 02m
Wed 9/3012:30 pm -
1 stop7h 59m
Deal found 8/16![Alaska Airlines logo]()
$342
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/193:45 pm -
Nonstop6h 01m
Wed 9/238:40 am -
1 stop7h 55m
Deal found 8/12![United Airlines logo]()
$343
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/263:18 pm -
Nonstop6h 01m
Sat 9/2611:59 pm -
1 stop9h 00m
Deal found 8/14![United Airlines logo]()
$347
This Traveloka deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Traveloka is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:20 am -
Nonstop6h 02m
Mon 10/510:40 pm -
Nonstop5h 19m
Deal found 8/14![Alaska Airlines logo]()
$348
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:57 pm -
1 stop9h 14m
Thu 9/176:15 am -
1 stop7h 47m
Deal found 8/13![American Airlines logo]()
$348
This Alaska Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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.
Mon 10/199:30 am -
Nonstop6h 05m
Sat 10/2410:40 pm -
Nonstop5h 19m
Deal found 8/15![Alaska Airlines logo]()
$349
This SmartFares deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:55 am -
1 stop8h 00m
Fri 9/117:08 am -
1 stop9h 19m
Deal found 8/15![Alaska Airlines logo]()
$349
Best flights to SeattleDiscover carefully curated flight deals to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
Discover carefully curated flight deals to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:30 am -
Nonstop6h 05m
Sun 10/1810:40 pm -
Nonstop5h 19m
Deal found 8/13![Alaska Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/291:26 pm -
1 stop8h 33m
Tue 10/65:55 pm -
1 stop9h 05m
Deal found 8/15![Delta logo]()
$357
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:25 pm -
Nonstop6h 11m
Thu 9/246:05 pm -
1 stop8h 38m
Deal found 8/12![United Airlines logo]()
$367
This JetBlue deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:29 pm -
Nonstop6h 15m
Thu 9/1711:42 pm -
1 stop9h 52m
Deal found 8/12![JetBlue logo]()
$373
This Southwest deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/262:00 pm -
1 stop9h 55m
Tue 9/297:10 am -
2 stops10h 15m
Deal found 8/16![Southwest logo]()
$382
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/67:15 am -
1 stop10h 35m
Tue 9/1511:45 am -
1 stop8h 30m
Deal found 8/16![Delta logo]()
$357
This Alaska Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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.
Sat 9/195:02 pm -
1 stop19h 18m
Wed 9/3010:04 am -
1 stop10h 25m
Deal found 8/16![Alaska Airlines logo]()
$357
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/191:06 pm -
1 stop9h 08m
Sun 9/277:00 am -
Nonstop5h 22m
Deal found 8/13![United Airlines logo]()
$372
This JetBlue deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:30 pm -
1 stop10h 07m
Wed 9/309:40 pm -
Nonstop5h 24m
Deal found 8/14![JetBlue logo]()
$373
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:10 am -
2 stops13h 50m
Mon 9/286:25 pm -
1 stop14h 25m
Deal found 8/13![Southwest logo]()
$388
This Alaska Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:29 pm -
Nonstop6h 13m
Mon 11/94:59 pm -
1 stop10h 36m
Deal found 8/12![Alaska Airlines logo]()
$367
This JetBlue deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:29 pm -
Nonstop6h 23m
Tue 9/159:40 pm -
Nonstop5h 24m
Deal found 8/16![JetBlue logo]()
$383
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/97:59 am -
Nonstop6h 04m
Sat 9/1210:58 pm -
Nonstop5h 12m
Deal found 8/16![United Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/94:10 pm -
1 stop10h 30m
Tue 9/227:10 am -
2 stops10h 05m
Deal found 8/16![Southwest logo]()
$406
This Alaska Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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.
Wed 9/94:29 pm -
1 stop19h 51m
Tue 9/228:35 am -
1 stop7h 52m
Deal found 8/16![Alaska Airlines logo]()
$382
This JetBlue deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/33:59 pm -
1 stop9h 38m
Tue 10/611:41 pm -
1 stop9h 53m
Deal found 8/13![JetBlue logo]()
$389
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:55 pm -
2 stops10h 50m
Sat 9/195:20 pm -
2 stops13h 57m
Deal found 8/13![United Airlines logo]()
$406
This Southwest deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:35 pm -
2 stops11h 25m
Sat 9/197:35 am -
1 stop7h 40m
Deal found 8/14![Southwest logo]()
$406
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/297:05 am -
Nonstop6h 15m
Tue 10/610:59 pm -
Nonstop5h 12m
Deal found 8/15![Delta logo]()
$447
This Alaska Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:35 pm -
1 stop9h 04m
Thu 9/2412:30 pm -
1 stop7h 59m
Deal found 8/14![Alaska Airlines logo]()
$388
This Southwest deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/57:00 am -
2 stops12h 50m
Fri 9/115:15 am -
1 stop7h 40m
Deal found 8/15![Southwest logo]()
$423
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:25 pm -
1 stop8h 42m
Thu 9/107:00 am -
1 stop11h 57m
Deal found 8/11![United Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/16:00 am -
1 stop7h 31m
Sat 9/55:30 am -
1 stop7h 29m
Deal found 8/16![Delta logo]()
$467
This Alaska Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/296:55 am -
1 stop8h 55m
Tue 10/69:58 am -
Nonstop5h 31m
Deal found 8/15![Alaska Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:00 am -
1 stop9h 55m
Tue 9/297:10 am -
2 stops10h 15m
Deal found 8/16![Southwest logo]()
$427
This Alaska Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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.
Thu 11/57:00 am -
Nonstop6h 15m
Sun 11/88:45 am -
1 stop19h 40m
Deal found 8/15![Alaska Airlines logo]()
$412
This Southwest deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:35 pm -
2 stops11h 25m
Tue 9/297:10 am -
2 stops10h 15m
Deal found 8/16![Southwest logo]()
$428
This Alaska Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:55 am -
1 stop8h 00m
Sat 9/1911:15 pm -
Nonstop5h 33m
Deal found 8/14![Alaska Airlines logo]()
$412
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:00 am -
1 stop9h 55m
Sat 10/312:10 am -
1 stop8h 45m
Deal found 8/13![Southwest logo]()
$446
This Alaska Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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.
Thu 10/15:29 pm -
1 stop8h 10m
Thu 10/812:13 pm -
1 stop14h 46m
Deal found 8/16![Alaska Airlines logo]()
$432
Last-minute flights to SeattleDiscover last-minute flight deals to Seattle. Data last updated August 17, 2026 and is based on user searches.
Discover last-minute flight deals to Seattle. Data last updated August 17, 2026 and is based on user searches.
This SmartFares deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:55 am -
1 stop8h 00m
Fri 9/117:08 am -
1 stop9h 19m
Deal found 8/15![Alaska Airlines logo]()
$349
This Vliegwinkel deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:20 am -
Nonstop6h 02m
Wed 9/1610:04 am -
1 stop10h 25m
Deal found 8/16![Alaska Airlines logo]()
$338
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:01 pm -
1 stop8h 35m
Sun 9/2011:57 pm -
1 stop8h 33m
Deal found 8/13![American Airlines logo]()
$350
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:57 pm -
1 stop9h 14m
Thu 9/176:15 am -
1 stop7h 47m
Deal found 8/13![American Airlines logo]()
$348
This Super.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:29 pm -
Nonstop6h 15m
Sun 9/279:40 pm -
Nonstop5h 24m
Deal found 8/12![JetBlue logo]()
$353
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/193:45 pm -
Nonstop6h 01m
Wed 9/238:40 am -
1 stop7h 55m
Deal found 8/12![United Airlines logo]()
$343
This Alaska Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:20 am -
Nonstop6h 02m
Wed 9/2312:30 pm -
1 stop7h 59m
Deal found 8/12![Alaska Airlines logo]()
$352
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:44 pm -
Nonstop6h 11m
Mon 9/2810:48 pm -
Nonstop5h 12m
Deal found 8/14![United Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/263:18 pm -
Nonstop6h 01m
Sat 9/2611:59 pm -
1 stop9h 00m
Deal found 8/14![United Airlines logo]()
$347
This Traveloka deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Traveloka is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:20 am -
Nonstop6h 02m
Mon 10/510:40 pm -
Nonstop5h 19m
Deal found 8/14![Alaska Airlines logo]()
$348
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:45 am -
2 stops11h 25m
Sat 10/36:30 am -
2 stops12h 35m
Deal found 8/13![Southwest logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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.
Wed 9/307:20 am -
Nonstop6h 02m
Wed 9/3012:30 pm -
1 stop7h 59m
Deal found 8/16![Alaska Airlines logo]()
$342
One-way flights to SeattleSearch for one-way flight options to Seattle. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
Search for one-way flight options to Seattle. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:48 am -
2 stops24h 31m
Deal found 8/12![Multiple Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:56 am -
3 stops52h 26m
Deal found 8/13![Multiple Airlines logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:21 am -
2 stops30h 47m
Deal found 8/12![Multiple Airlines logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:01 pm -
2 stops23h 11m
Deal found 8/13![Multiple Airlines logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:48 am -
3 stops54h 20m
Deal found 8/12![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1811:53 am -
3 stops54h 19m
Deal found 8/12![Multiple Airlines logo]()
$184
This Kissandfly.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/194:46 pm -
1 stop8h 53m
Deal found 8/14![Alaska Airlines logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:29 pm -
2 stops21h 39m
Deal found 8/13![Frontier logo]()
$187
This Super.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:30 pm -
1 stop10h 07m
Deal found 8/12![JetBlue logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:29 pm -
2 stops21h 39m
Deal found 8/16![Frontier logo]()
$188
This Alaska Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:55 am -
1 stop9h 04m
Deal found 8/13![Alaska Airlines logo]()
$189
This Southwest deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:00 am -
1 stop10h 15m
Deal found 8/14![Southwest logo]()
$189
Find flight deals to Seattle
Find the latest flights to Seattle in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on August 17, 2026.
Popular in | August |
|---|---|
Cheapest in | October |
Average price | $541 |
Round-trip from | $326 |
One-way from | $142 |
Good round-trip deal | $458 or less |
Good one-way deal | $285 or less |
Cheapflights Fare Finder
Locate flights to Seattle that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on August 17, 2026.
Use the filters below to find and compare flights to Seattle that are best for you.
Fly from
Route
Depart
Return
Cheapest round-trip
NewarkSeattle
EWR Newark - SEA Seattle/Tacoma Intl
EWRSEA
Newark
Fri 10/16
9:30 am-12:35 pm
Nonstop6h 05m
Seattle/Tacoma Intl
Sun 10/18
10:40 pm-6:59 am
Nonstop5h 19m
$357
NewarkSeattle
EWR Newark - SEA Seattle/Tacoma Intl
EWRSEA
Newark
Tue 9/29
1:26 pm-6:59 pm
1 stop8h 33m
Seattle/Tacoma Intl
Tue 10/6
5:55 pm-6:00 am
1 stop9h 05m
$357
NewarkSeattle
EWR Newark - SEA Seattle/Tacoma Intl
EWRSEA
Newark
Sun 9/6
7:15 am-2:50 pm
1 stop10h 35m
Seattle/Tacoma Intl
Tue 9/15
11:45 am-11:15 pm
1 stop8h 30m
$357
NewarkSeattle
EWR Newark - SEA Seattle/Tacoma Intl
EWRSEA
Newark
Sat 9/19
5:02 pm-9:20 am
1 stop19h 18m
Seattle/Tacoma Intl
Wed 9/30
10:04 am-11:29 pm
1 stop10h 25m
$357
NewarkSeattle
EWR Newark - SEA Seattle/Tacoma Intl
EWRSEA
Newark
Sun 9/20
8:25 pm-11:36 pm
Nonstop6h 11m
Seattle/Tacoma Intl
Thu 9/24
6:05 pm-5:43 am
1 stop8h 38m
$367
NewarkSeattle
EWR Newark - SEA Seattle/Tacoma Intl
EWRSEA
Newark
Thu 11/5
7:29 pm-10:42 pm
Nonstop6h 13m
Seattle/Tacoma Intl
Mon 11/9
4:59 pm-6:35 am
1 stop10h 36m
$367
NewarkSeattle
EWR Newark - SEA Seattle/Tacoma Intl
EWRSEA
Newark
Sat 9/19
1:06 pm-7:14 pm
1 stop9h 08m
Seattle/Tacoma Intl
Sun 9/27
7:00 am-3:22 pm
Nonstop5h 22m
$372
New YorkSeattle
JFK New York John F Kennedy Intl - SEA Seattle/Tacoma Intl
JFKSEA
New York John F Kennedy Intl
Tue 9/15
5:29 pm-8:44 pm
Nonstop6h 15m
Seattle/Tacoma Intl
Thu 9/17
11:42 pm-12:34 pm
1 stop9h 52m
$373
New YorkSeattle
JFK New York John F Kennedy Intl - SEA Seattle/Tacoma Intl
JFKSEA
New York John F Kennedy Intl
Wed 9/23
3:30 pm-10:37 pm
1 stop10h 07m
Seattle/Tacoma Intl
Wed 9/30
9:40 pm-6:04 am
Nonstop5h 24m
$373
New YorkSeattle
LGA New York LaGuardia - SEA Seattle/Tacoma Intl
LGASEA
New York LaGuardia
Sat 9/26
2:00 pm-8:55 pm
1 stop9h 55m
Seattle/Tacoma Intl
Tue 9/29
7:10 am-8:25 pm
2 stops10h 15m
$382
Showing 1-10 of 60 resultsSorted by cheapest first
Compare providers for flights 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 to Seattle in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star |
- Most accurate provider: Out of all of the providers offering Seattle flight deals, Cheapflights users have found FlightHub to have the most accurate pricing on Cheapflights vs. their site about >95% of the time, users can find the same price on Seattle flight deals on Cheapflights and FlightHub. This is based on searches made for Seattle flights over the past month.
- Most trusted provider: FlightHub is the most trusted provider by Cheapflights users offering Seattle flight deals. With a user feedback rating of 3 out of 3 stars (3 being the best), FlightHub has received the most positive sentiment from Cheapflights users searching for flights to Seattle. This is based on data collected from Cheapflights searches made over the past month.
Best time to book a flight to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle with our price prediction graph.
NYC-SEA
SWF-SEA
JFK-SEA
LGA-SEA
EWR-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 to Seattle
NYC-SEA
SWF-SEA
JFK-SEA
LGA-SEA
EWR-SEA
How long is the flight to Seattle?
On average, a flight from New York to Seattle takes 11 hours 3 minutes. Flights to Seattle from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.
Weekly flight availability to Seattle
The most flights from New York to Seattle are scheduled on a Saturday (49 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (28 on average).
What are the most popular airlines that fly to Seattle?
The most popular airlines flying from New York to Seattle are Alaska Airlines, United Airlines and Delta.
What are the cheapest airlines that fly to Seattle?
The cheapest airlines flying from New York to Seattle are Frontier, Hawaiian Airlines and Delta.
Rainfall in Seattle by month
Plan your trip to Seattle by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.
Temperature in Seattle by month
Plan your trip to Seattle by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).
When is the best time to book a flight to Seattle?
The best time to book flights to Seattle is 23 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
When is the cheapest time to fly to Seattle?
Use this chart to determine the cheapest time to fly round-trip from New York to Seattle. Price data was last updated on August 15, 2026.
Users looking for the lowest fares to Seattle should consider flying on Tuesday mornings, when prices are typically cheapest. Budget-minded travelers will want to avoid Monday at noon, when prices are usually at their highest.
The best insider tips for flights to Seattle
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Seattle 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 August 17, 2026.
Read through reviews of airlines servicing the United States, such as Alaska Airlines,Delta, andHawaiian Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
FAQs about flying to Seattle
Seattle, WA airport overview
Seattle-Tacoma International Airport (SEA), also affectionately known as Sea-Tac Airport, is located in the southern King County of Washington, 12 miles (19km) south of Seattle. Serving more than 31.5 million passengers in 2010, it is the United States’ 18th busiest airport.
Sea-Tac Airport has a Main (central) Terminal and ticketing arena surrounded by concourses A-D, as well as a two satellite terminals called the North and South Satellites. An automatic people-mover transports passengers between the satellite terminals and the Main Terminal. Running alongside the ticketing concourse is the airport garage, which houses five parking areas and a ground transportation center. All gates may be accessed once past security.
With an extensive selection of art on display throughout the airport, in addition to a host of shops, restaurants, bars, bistros and fast-food outlets, Sea-Tac is both attractive and inviting. Moreover, its combination of efficient facilities and helpful staff make pesky tasks such as checking-in a breeze.
Flights to Seattle-Tacoma International Airport comes from a number of cities worldwide, including Toronto, Paris, Atlanta, Los Angeles, Chicago, Seoul, London, Frankfurt, Amsterdam, Tokyo, New York, Honolulu and Beijing.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Renton
Tacoma
Lacey
Leavenworth
Olympia
Tukwila
Edmonds
Snoqualmie
Lynnwood
Tumwater
Centralia
Puyallup
Marysville
Kent
Ellensburg
Fife
Ocean Shores
Lakewood
Poulsbo
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