$521+ Cheap flights from Kingston (KIN) to Seattle (SEA)
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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
KIN — SEA
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Kingston to Seattle with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Kingston to Seattle
Cheapest
Best
Last-minute
One-way
Cheapest flights from Kingston to SeattleExplore the most affordable flight options available from Kingston to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Kingston to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Mytrip deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1112:45 pm -
3 stops29h 58m
Fri 12/181:37 pm -
3 stops27h 03m
Deal found 10/26![Multiple Airlines logo]()
$1,399
This Mytrip deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/281:50 pm -
3 stops35h 07m
Sun 12/2011:59 pm -
3 stops34h 52m
Deal found 10/26![Multiple Airlines logo]()
$1,489
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/284:24 pm -
1 stop10h 35m
Sat 12/199:23 pm -
1 stop14h 35m
Deal found 10/26![American Airlines logo]()
$1,543
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:11 am -
1 stop20h 48m
Fri 12/181:02 pm -
1 stop18h 12m
Deal found 10/26![American Airlines logo]()
$1,649
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/289:10 am -
2 stops53h 13m
Sat 12/1910:12 pm -
1 stop29h 28m
Deal found 10/26![Multiple Airlines logo]()
$1,678
Best flights from Kingston to SeattleDiscover carefully curated flight deals from Kingston to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Kingston to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/23:01 pm -
3 stops32h 26m
Wed 3/1711:59 pm -
2 stops36h 07m
Deal found 10/26![United Airlines logo]()
$1,048
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/118:05 am -
1 stop14h 51m
Fri 12/183:35 pm -
2 stops46h 45m
Deal found 10/26![Multiple Airlines logo]()
$1,444
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:11 am -
1 stop20h 48m
Fri 12/181:02 pm -
1 stop18h 12m
Deal found 10/26![American Airlines logo]()
$1,649
This Mytrip deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/138:15 am -
3 stops28h 17m
Wed 1/2010:10 am -
2 stops22h 25m
Deal found 10/26![Multiple Airlines logo]()
$1,480
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/289:10 am -
2 stops53h 13m
Sun 12/2010:08 am -
1 stop17h 32m
Deal found 10/26![Multiple Airlines logo]()
$1,716
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:09 am -
2 stops19h 10m
Sun 12/2010:29 pm -
2 stops13h 29m
Deal found 10/26![American Airlines logo]()
$2,114
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/133:01 pm -
3 stops33h 58m
Wed 1/208:30 am -
3 stops50h 23m
Deal found 10/26![United Airlines logo]()
$8,508
Last-minute flights from Kingston to SeattleDiscover last-minute flight deals from Kingston to Seattle. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Kingston to Seattle. Data last updated October 30, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/281:50 pm -
3 stops35h 07m
Sun 12/2011:59 pm -
3 stops34h 52m
Deal found 10/26![Multiple Airlines logo]()
$1,489
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/284:24 pm -
1 stop10h 35m
Sat 12/199:23 pm -
1 stop14h 35m
Deal found 10/26![American Airlines logo]()
$1,543
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/289:10 am -
2 stops53h 13m
Sat 12/1910:12 pm -
1 stop29h 28m
Deal found 10/26![Multiple Airlines logo]()
$1,678
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:09 am -
2 stops19h 10m
Sun 12/2010:29 pm -
2 stops13h 29m
Deal found 10/26![American Airlines logo]()
$2,114
One-way flights from Kingston to SeattleSearch for one-way flight options from Kingston to Seattle. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Kingston to Seattle. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/176:00 am -
1 stop20h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![American Airlines logo]()
$521
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/179:12 am -
2 stops29h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$522
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/1411:20 am -
2 stops16h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![American Airlines logo]()
$525
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/166:00 am -
2 stops17h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![American Airlines logo]()
$526
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/209:12 am -
3 stops16h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$535
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/162:36 pm -
3 stops26h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$602
Find flight deals from Kingston to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Kingston (KIN) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $872 (American Airlines) |
One-way from | $521 (American Airlines) |
Popular in | May |
Cheapest in | March |
Cheapflights Fare Finder
Customize your flight search to find flights from Kingston 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 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Kingston to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KingstonSeattle
KIN Kingston Norman Manley - SEA Seattle/Tacoma Intl
KINSEA
Kingston Norman Manley
Wed 3/17
6:00 am-12:30 am
1 stop20h 30m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$521
Quickest round-trip
KingstonSeattle
KIN Kingston Norman Manley - SEA Seattle/Tacoma Intl
KINSEA
Kingston Norman Manley
Wed 1/20
4:39 pm-12:59 am
1 stop11h 20m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$521
KingstonSeattle
KIN Kingston Norman Manley - SEA Seattle/Tacoma Intl
KINSEA
Kingston Norman Manley
Wed 3/17
9:12 am-12:17 pm
2 stops29h 05m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$522
KingstonSeattle
KIN Kingston Norman Manley - SEA Seattle/Tacoma Intl
KINSEA
Kingston Norman Manley
Thu 1/14
11:20 am-12:43 am
2 stops16h 23m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$525
KingstonSeattle
KIN Kingston Norman Manley - SEA Seattle/Tacoma Intl
KINSEA
Kingston Norman Manley
Tue 3/16
6:00 am-9:55 pm
2 stops17h 55m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$526
KingstonSeattle
KIN Kingston Norman Manley - SEA Seattle/Tacoma Intl
KINSEA
Kingston Norman Manley
Wed 1/20
9:12 am-10:28 pm
3 stops16h 16m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$538
KingstonSeattle
KIN Kingston Norman Manley - SEA Seattle/Tacoma Intl
KINSEA
Kingston Norman Manley
Tue 3/2
3:01 pm-8:27 pm
3 stops32h 26m
Seattle/Tacoma Intl
Wed 3/17
11:59 pm-2:06 pm
2 stops36h 07m
$1,048
KingstonSeattle
KIN Kingston Norman Manley - SEA Seattle/Tacoma Intl
KINSEA
Kingston Norman Manley
Fri 12/11
8:05 am-7:56 pm
1 stop14h 51m
Seattle/Tacoma Intl
Fri 12/18
3:35 pm-5:20 pm
2 stops46h 45m
$1,444
KingstonSeattle
KIN Kingston Norman Manley - SEA Seattle/Tacoma Intl
KINSEA
Kingston Norman Manley
Wed 1/13
8:15 am-9:32 am
3 stops28h 17m
Seattle/Tacoma Intl
Wed 1/20
10:10 am-11:35 am
2 stops22h 25m
$1,480
KingstonSeattle
KIN Kingston Norman Manley - SEA Seattle/Tacoma Intl
KINSEA
Kingston Norman Manley
Fri 12/11
7:11 am-12:59 am
1 stop20h 48m
Seattle/Tacoma Intl
Fri 12/18
1:02 pm-10:14 am
1 stop18h 12m
$1,649
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Kingston to Seattle
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kingston to Seattle in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Kingston-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kingston-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kingston-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Kingston-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kingston-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Kingston to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Kingston with our price prediction graph.
KIN-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.
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 October 30, 2026.
See what other customers who have flown with American Airlines from Kingston to Seattle have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.8
Boarding
7.4
Food
6.4
Comfort
7.1
Crew
7.9
Overall
7.0
Reviews
1 / 20
2.0
MediocreSherif,Aug 2026
YYZ - ORD
Entertainment
6.8
Boarding
7.4
Food
6.4
Comfort
7.1
Crew
7.9
Overall
7.0
Reviews
1 / 20
2.0
MediocreSherif,Aug 2026
YYZ - ORD
Related info for your journey
Find useful and relevant information for your journey from Kingston 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
Renton
Tacoma
Lacey
Leavenworth
Tukwila
Snoqualmie
Puyallup
Lynnwood
Olympia
Centralia
Kent
Tumwater
Ocean Shores
Ellensburg
Issaquah
Lakewood
Poulsbo
Marysville
Shoreline
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Kingston and Seattle flights
Browse other Kingston and Seattle flight options. Last updated on October 30, 2026.
Other flights from Kingston
Browse through other flights departing from Kingston. Flights are based on user searches made on Cheapflights and were last updated on October 30, 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 October 30, 2026.
Top airline flying from Kingston to Seattle
Discover the top airline that operate flights from Kingston 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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$497 | Average$772 | FlexibilityNo cancel fee | On-time71% |