$341+ Cheap flights from Kingston (KIN) to Seattle (SEA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
KIN — SEA
5월 22 — 5월 291
Round-trip
1 adult, Economy
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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 4월 22, 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 4월 22, 2026.
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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.
수 4/297:00 am
KIN
- SEA
2 stops17h 38m
American Airlines
화 5/1212:59 am
SEA
- KIN
2 stops15h 55m
American Airlines
Deal found 4/22![American Airlines logo]()
$629
This FlightHub deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
화 5/263:05 pm
KIN
- SEA
2 stops21h 00m
Air Canada
월 8/318:00 am
SEA
- KIN
1 stop27h 55m
Air Canada
Deal found 4/18![Air Canada logo]()
$652
This Air Canada deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
화 8/43:05 pm
KIN
- SEA
2 stops33h 43m
Air Canada
화 8/1810:45 am
SEA
- KIN
2 stops25h 10m
Air Canada
Deal found 4/18![Air Canada logo]()
$700
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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.
토 5/27:00 am
KIN
- SEA
1 stop18h 44m
American Airlines
화 9/18:35 pm
SEA
- KIN
1 stop17h 51m
American Airlines
Deal found 4/22![American Airlines logo]()
$702
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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.
일 10/47:30 am
KIN
- SEA
1 stop17h 32m
American Airlines
일 10/115:05 pm
SEA
- KIN
2 stops15h 40m
American Airlines
Deal found 4/21![American Airlines logo]()
$709
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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.
일 6/216:21 am
KIN
- SEA
1 stop19h 47m
American Airlines
금 7/248:45 pm
SEA
- KIN
1 stop21h 10m
American Airlines
Deal found 4/20![American Airlines logo]()
$793
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 4월 22, 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 4월 22, 2026.
This Air Canada deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
화 8/43:05 pm
KIN
- SEA
2 stops33h 43m
Air Canada
화 8/1810:45 am
SEA
- KIN
2 stops25h 10m
Air Canada
Deal found 4/18![Air Canada logo]()
$700
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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.
토 5/27:00 am
KIN
- SEA
1 stop18h 44m
American Airlines
화 9/18:35 pm
SEA
- KIN
1 stop17h 51m
American Airlines
Deal found 4/22![American Airlines logo]()
$702
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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.
일 10/47:30 am
KIN
- SEA
1 stop17h 32m
American Airlines
일 10/115:05 pm
SEA
- KIN
2 stops15h 40m
American Airlines
Deal found 4/21![American Airlines logo]()
$709
This Mytrip deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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.
화 5/263:05 pm
KIN
- SEA
3 stops21h 00m
Air Canada
월 8/315:45 am
SEA
- KIN
2 stops30h 10m
Air Canada
Deal found 4/18![Air Canada logo]()
$806
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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.
일 6/2112:41 pm
KIN
- SEA
1 stop13h 27m
American Airlines
금 7/248:45 pm
SEA
- KIN
1 stop21h 10m
American Airlines
Deal found 4/17![American Airlines logo]()
$793
Last-minute flights from Kingston to SeattleDiscover last-minute flight deals from Kingston to Seattle. Data last updated 4월 22, 2026 and is based on user searches.
Discover last-minute flight deals from Kingston to Seattle. Data last updated 4월 22, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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.
수 4/297:00 am
KIN
- SEA
2 stops17h 38m
American Airlines
화 5/1212:59 am
SEA
- KIN
2 stops15h 55m
American Airlines
Deal found 4/22![American Airlines logo]()
$629
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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.
수 4/292:27 pm
KIN
- SEA
1 stop11h 17m
American Airlines
금 5/228:45 pm
SEA
- KIN
1 stop21h 09m
American Airlines
Deal found 4/17![American Airlines logo]()
$895
This Mytrip deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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.
수 4/298:00 am
KIN
- SEA
2 stops15h 53m
Multiple Airlines
금 5/225:50 am
SEA
- KIN
3 stops30h 40m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$1,287
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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.
토 5/27:00 am
KIN
- SEA
1 stop18h 44m
American Airlines
화 9/18:35 pm
SEA
- KIN
1 stop17h 51m
American Airlines
Deal found 4/22![American Airlines logo]()
$702
This FlightHub deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
화 5/263:05 pm
KIN
- SEA
2 stops21h 00m
Air Canada
월 8/318:00 am
SEA
- KIN
1 stop27h 55m
Air Canada
Deal found 4/18![Air Canada logo]()
$652
This Mytrip deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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.
화 5/263:05 pm
KIN
- SEA
3 stops21h 00m
Multiple Airlines
월 8/319:13 am
SEA
- KIN
3 stops27h 17m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$1,088
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 4월 22, 2026.
Search for one-way flight options from Kingston to Seattle. Find affordable one-way fares based on user searches. Data last updated 4월 22, 2026.
This American Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” 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.
수 6/37:50 am
KIN
- SEA
1 stop18h 18m
American Airlines
Deal found 4/19![American Airlines logo]()
$341
This FlightHub deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
월 5/113:05 pm
KIN
- SEA
1 stop32h 03m
Air Canada
Deal found 4/20![Air Canada logo]()
$376
This TravelUp deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
목 5/77:00 am
KIN
- SEA
2 stops19h 36m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$377
This TravelUp deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
화 5/57:00 am
KIN
- SEA
2 stops17h 47m
Iberia
Deal found 4/21![Iberia logo]()
$379
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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.
목 5/72:27 pm
KIN
- SEA
1 stop11h 17m
American Airlines
Deal found 4/20![American Airlines logo]()
$382
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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.
수 5/69:00 am
KIN
- SEA
1 stop17h 16m
Delta
Deal found 4/20![Delta logo]()
$383
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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.
월 5/47:00 am
KIN
- SEA
1 stop18h 44m
American Airlines
Deal found 4/20![American Airlines logo]()
$386
This American Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” 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.
화 5/52:27 pm
KIN
- SEA
1 stop11h 17m
American Airlines
Deal found 4/19![American Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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.
금 5/812:12 pm
KIN
- SEA
3 stops47h 37m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$392
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 4월 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $652 (FlightHub) |
One-way from | $341 (American Airlines) |
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 2,558,603 searches. Data last updated 4월 22, 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 - SEA
KINSEA
Kingston Norman Manley
화 8/4
3:05 pm-10:48 pm
2 stops33h 43m
Seattle/Tacoma Intl
화 8/18
10:45 am-1:55 pm
2 stops25h 10m
$700
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
토 5/2
7:00 am-11:44 pm
1 stop18h 44m
Seattle/Tacoma Intl
화 9/1
8:35 pm-4:26 pm
1 stop17h 51m
$702
Quickest round-trip
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
일 10/4
7:30 am-11:02 pm
1 stop17h 32m
Seattle/Tacoma Intl
일 10/11
5:05 pm-10:45 am
2 stops15h 40m
$709
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
일 6/21
12:41 pm-12:08 am
1 stop13h 27m
Seattle/Tacoma Intl
금 7/24
8:45 pm-7:55 pm
1 stop21h 10m
$793
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
화 5/26
3:05 pm-10:05 am
3 stops21h 00m
Seattle/Tacoma Intl
월 8/31
5:45 am-1:55 pm
2 stops30h 10m
$806
Cheapest one-way
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
월 5/11
3:05 pm-9:08 pm
1 stop32h 03m
$376
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
화 5/5
7:00 am-10:47 pm
2 stops17h 47m
$379
Quickest one-way
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
수 5/6
9:00 am-10:05 pm
1 stop15h 05m
$383
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
목 5/7
7:00 am-10:58 pm
2 stops17h 58m
$422
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
월 5/4
9:00 am-10:05 pm
1 stop15h 05m
$453
Showing 1-10 of 14 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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | 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 4월 22, 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.
Boarding
7.5
Food
6.4
Overall
7.1
Entertainment
6.9
Crew
7.9
Comfort
7.2
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Boarding
7.5
Food
6.4
Overall
7.1
Entertainment
6.9
Crew
7.9
Comfort
7.2
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
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
Tacoma
Ocean Shores
Olympia
Lynnwood
Lacey
Edmonds
Leavenworth
Snoqualmie
Kent
Tumwater
Tukwila
Puyallup
Renton
Kirkland
Ellensburg
Fife
Lakewood
Issaquah
Shoreline
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Kingston and Seattle flights
Browse other Kingston and Seattle flight options. Last updated on 4월 22, 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 4월 22, 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 4월 22, 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 2,558,603 searches. Data last updated 4월 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$465 | Average$703 | FlexibilityNo cancel fee | On-time71% |