$331+ 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
KIN — SEA
maj 16 — maj 231
Round-trip
1 adult, Economy
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Find cheap flights from Kingston to Seattle with Cheapflights
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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 april 16, 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 april 16, 2026.
This American Airlines deal was found by Cheapflights users on 4/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tir. 5/127:00 am
KIN
- SEA
1 stop18h 44m
American Airlines
tir. 5/196:00 am
SEA
- KIN
2 stops10h 54m
American Airlines
Deal found 4/14![American Airlines logo]()
$624
This American Airlines deal was found by Cheapflights users on 4/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tir. 8/48:00 am
KIN
- SEA
1 stop18h 12m
American Airlines
tir. 8/188:35 pm
SEA
- KIN
1 stop19h 51m
American Airlines
Deal found 4/12![American Airlines logo]()
$635
This Air Canada deal was found by Cheapflights users on 4/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tir. 8/43:05 pm
KIN
- SEA
2 stops25h 17m
Air Canada
tir. 8/183:00 pm
SEA
- KIN
2 stops20h 55m
Air Canada
Deal found 4/15![Air Canada logo]()
$683
This American Airlines deal was found by Cheapflights users on 4/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons. 6/247:50 am
KIN
- SEA
1 stop18h 18m
American Airlines
tir. 8/1812:34 am
SEA
- KIN
2 stops13h 52m
American Airlines
Deal found 4/14![American Airlines logo]()
$724
This American Airlines deal was found by Cheapflights users on 4/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
søn. 6/216:21 am
KIN
- SEA
1 stop19h 47m
American Airlines
fre. 7/248:45 pm
SEA
- KIN
1 stop21h 10m
American Airlines
Deal found 4/14![American Airlines logo]()
$788
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 april 16, 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 april 16, 2026.
This American Airlines deal was found by Cheapflights users on 4/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tir. 8/48:00 am
KIN
- SEA
2 stops16h 58m
American Airlines
tir. 8/188:35 pm
SEA
- KIN
1 stop19h 51m
American Airlines
Deal found 4/12![American Airlines logo]()
$679
This Mytrip deal was found by Cheapflights users on 4/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tir. 5/123:05 pm
KIN
- SEA
3 stops20h 35m
Multiple Airlines
tir. 5/1910:45 am
SEA
- KIN
2 stops25h 10m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$844
This Booking.com deal was found by Cheapflights users on 4/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons. 5/63:05 pm
KIN
- SEA
2 stops21h 00m
Air Canada
lør. 6/610:45 am
SEA
- KIN
2 stops49h 10m
Air Canada
Deal found 4/12![Air Canada logo]()
$847
This American Airlines deal was found by Cheapflights users on 4/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons. 6/247:50 am
KIN
- SEA
1 stop18h 18m
American Airlines
tir. 8/1812:34 am
SEA
- KIN
2 stops13h 52m
American Airlines
Deal found 4/14![American Airlines logo]()
$724
This American Airlines deal was found by Cheapflights users on 4/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
søn. 6/216:21 am
KIN
- SEA
1 stop19h 47m
American Airlines
fre. 7/248:45 pm
SEA
- KIN
1 stop21h 10m
American Airlines
Deal found 4/14![American Airlines logo]()
$788
Last-minute flights from Kingston to SeattleDiscover last-minute flight deals from Kingston to Seattle. Data last updated april 16, 2026 and is based on user searches.
Discover last-minute flight deals from Kingston to Seattle. Data last updated april 16, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
man. 5/47:00 am
KIN
- SEA
1 stop18h 44m
American Airlines
fre. 9/48:35 pm
SEA
- KIN
1 stop17h 49m
American Airlines
Deal found 4/14![American Airlines logo]()
$910
This Mytrip deal was found by Cheapflights users on 4/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
man. 5/46:25 pm
KIN
- SEA
3 stops26h 05m
Multiple Airlines
fre. 9/47:35 pm
SEA
- KIN
2 stops16h 55m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$1,069
This Booking.com deal was found by Cheapflights users on 4/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons. 5/63:05 pm
KIN
- SEA
2 stops21h 00m
Air Canada
lør. 6/610:45 am
SEA
- KIN
2 stops49h 10m
Air Canada
Deal found 4/12![Air Canada logo]()
$847
This Mytrip deal was found by Cheapflights users on 4/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons. 5/63:05 pm
KIN
- SEA
2 stops21h 00m
Multiple Airlines
lør. 6/67:20 pm
SEA
- KIN
3 stops21h 15m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$1,021
This American Airlines deal was found by Cheapflights users on 4/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tir. 5/127:00 am
KIN
- SEA
1 stop18h 44m
American Airlines
tir. 5/196:00 am
SEA
- KIN
2 stops10h 54m
American Airlines
Deal found 4/14![American Airlines logo]()
$624
This Mytrip deal was found by Cheapflights users on 4/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tir. 5/123:05 pm
KIN
- SEA
3 stops20h 35m
Multiple Airlines
tir. 5/1910:45 am
SEA
- KIN
2 stops25h 10m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$844
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 april 16, 2026.
Search for one-way flight options from Kingston to Seattle. Find affordable one-way fares based on user searches. Data last updated april 16, 2026.
This Delta deal was found by Cheapflights users on 4/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
man. 5/49:00 am
KIN
- SEA
1 stop16h 53m
Delta
Deal found 4/13![Delta logo]()
$331
This Delta deal was found by Cheapflights users on 4/16. 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.
tor. 5/79:00 am
KIN
- SEA
1 stop16h 59m
Delta
Deal found 4/16![Delta logo]()
$336
This American Airlines deal was found by Cheapflights users on 4/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tir. 5/57:00 am
KIN
- SEA
2 stops17h 47m
American Airlines
Deal found 4/14![American Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons. 5/69:12 am
KIN
- SEA
3 stops50h 37m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
man. 5/412:12 pm
KIN
- SEA
3 stops47h 37m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fre. 5/19:00 am
KIN
- SEA
1 stop16h 53m
Delta
Deal found 4/14![Delta logo]()
$383
This FlightHub deal was found by Cheapflights users on 4/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
man. 5/113:05 pm
KIN
- SEA
1 stop32h 03m
Air Canada
Deal found 4/16![Air Canada logo]()
$384
This Air Canada deal was found by Cheapflights users on 4/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fre. 5/83:05 pm
KIN
- SEA
1 stop32h 03m
Air Canada
Deal found 4/16![Air Canada logo]()
$385
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 april 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $624 (American Airlines) |
One-way from | $331 (Delta) |
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 april 16, 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
tir. 8/4
8:00 am-10:58 pm
2 stops16h 58m
Seattle/Tacoma Intl
tir. 8/18
8:35 pm-6:26 pm
1 stop19h 51m
$679
Quickest round-trip
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
ons. 6/24
7:50 am-12:08 am
1 stop18h 18m
Seattle/Tacoma Intl
tir. 8/18
12:34 am-4:26 pm
2 stops13h 52m
$724
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
søn. 6/21
6:21 am-12:08 am
1 stop19h 47m
Seattle/Tacoma Intl
fre. 7/24
8:45 pm-7:55 pm
1 stop21h 10m
$788
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
tir. 5/12
3:05 pm-9:40 am
3 stops20h 35m
Seattle/Tacoma Intl
tir. 5/19
10:45 am-1:55 pm
2 stops25h 10m
$844
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
ons. 5/6
3:05 pm-10:05 am
2 stops21h 00m
Seattle/Tacoma Intl
lør. 6/6
10:45 am-1:55 pm
2 stops49h 10m
$847
Cheapest one-way
Quickest one-way
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
man. 5/4
9:00 am-11:53 pm
1 stop16h 53m
$331
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
tor. 5/7
9:00 am-11:59 pm
1 stop16h 59m
$331
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
man. 5/4
12:12 pm-9:49 am
3 stops47h 37m
$378
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
ons. 4/22
9:00 am-11:53 pm
1 stop16h 53m
$413
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
fre. 4/24
7:00 am-11:44 pm
1 stop18h 44m
$418
Showing 1-10 of 12 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 | |
| Price Accuracy2 stars | Trust Score*2 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 april 16, 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
6.9
Food
6.4
Comfort
7.2
Overall
7.1
Crew
7.9
Boarding
7.5
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Entertainment
6.9
Food
6.4
Comfort
7.2
Overall
7.1
Crew
7.9
Boarding
7.5
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
Kent
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Renton
Puyallup
Kirkland
Ellensburg
Fife
Lakewood
Issaquah
Shoreline
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Kingston and Seattle flights
Browse other Kingston and Seattle flight options. Last updated on april 16, 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 april 16, 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 april 16, 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 april 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$465 | Average$703 | FlexibilityNo cancel fee | On-time71% |