$375+ 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
KIN — SEA
Jul 15 — Jul 221
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 June 15, 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 June 15, 2026.
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:00 am
KIN
- SEA
1 stop12h 01m
Delta
Wed 10/146:00 am
SEA
- KIN
1 stop11h 30m
Delta
Deal found 6/12![Delta logo]()
$617
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 9/305:08 pm
KIN
- SEA
2 stops22h 11m
American Airlines
Tue 10/131:17 am
SEA
- KIN
2 stops12h 56m
American Airlines
Deal found 6/12![American Airlines logo]()
$630
This American Airlines deal was found by Cheapflights users on 6/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2912:40 pm
KIN
- SEA
1 stop13h 27m
American Airlines
Thu 8/138:21 pm
SEA
- KIN
1 stop18h 03m
American Airlines
Deal found 6/15![American Airlines logo]()
$721
This American Airlines deal was found by Cheapflights users on 6/13. 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 7/66:20 am
KIN
- SEA
2 stops17h 25m
American Airlines
Tue 8/1111:16 pm
SEA
- KIN
2 stops15h 10m
American Airlines
Deal found 6/13![American Airlines logo]()
$755
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:05 am
KIN
- SEA
1 stop20h 02m
American Airlines
Thu 8/612:40 am
SEA
- KIN
2 stops13h 44m
American Airlines
Deal found 6/11![American Airlines logo]()
$779
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/266:20 am
KIN
- SEA
1 stop19h 47m
American Airlines
Sun 8/28:45 pm
SEA
- KIN
1 stop12h 50m
American Airlines
Deal found 6/11![American Airlines logo]()
$797
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/912:40 pm
KIN
- SEA
1 stop13h 27m
American Airlines
Thu 7/238:45 pm
SEA
- KIN
1 stop17h 18m
American Airlines
Deal found 6/11![American Airlines logo]()
$816
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 June 15, 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 June 15, 2026.
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:00 am
KIN
- SEA
1 stop12h 01m
Delta
Wed 10/146:00 am
SEA
- KIN
1 stop11h 30m
Delta
Deal found 6/12![Delta logo]()
$617
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 9/305:08 pm
KIN
- SEA
2 stops22h 11m
American Airlines
Tue 10/131:17 am
SEA
- KIN
2 stops12h 56m
American Airlines
Deal found 6/12![American Airlines logo]()
$630
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:05 am
KIN
- SEA
1 stop20h 02m
American Airlines
Thu 8/612:40 am
SEA
- KIN
2 stops13h 44m
American Airlines
Deal found 6/11![American Airlines logo]()
$779
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Thu 7/96:20 am
KIN
- SEA
1 stop19h 47m
American Airlines
Thu 7/238:45 pm
SEA
- KIN
1 stop12h 50m
American Airlines
Deal found 6/12![American Airlines logo]()
$816
Last-minute flights from Kingston to SeattleDiscover last-minute flight deals from Kingston to Seattle. Data last updated June 15, 2026 and is based on user searches.
Discover last-minute flight deals from Kingston to Seattle. Data last updated June 15, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/13. 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 7/66:20 am
KIN
- SEA
2 stops17h 25m
American Airlines
Tue 8/1111:16 pm
SEA
- KIN
2 stops15h 10m
American Airlines
Deal found 6/13![American Airlines logo]()
$755
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/912:40 pm
KIN
- SEA
1 stop13h 27m
American Airlines
Thu 7/238:45 pm
SEA
- KIN
1 stop17h 18m
American Airlines
Deal found 6/11![American Airlines logo]()
$816
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Tue 7/2112:40 pm
KIN
- SEA
1 stop13h 27m
American Airlines
Fri 7/318:45 pm
SEA
- KIN
1 stop17h 10m
American Airlines
Deal found 6/14![American Airlines logo]()
$836
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:05 am
KIN
- SEA
1 stop20h 02m
American Airlines
Thu 8/612:40 am
SEA
- KIN
2 stops13h 44m
American Airlines
Deal found 6/11![American Airlines logo]()
$779
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/266:20 am
KIN
- SEA
1 stop19h 47m
American Airlines
Sun 8/28:45 pm
SEA
- KIN
1 stop12h 50m
American Airlines
Deal found 6/11![American Airlines logo]()
$797
This American Airlines deal was found by Cheapflights users on 6/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2912:40 pm
KIN
- SEA
1 stop13h 27m
American Airlines
Thu 8/138:21 pm
SEA
- KIN
1 stop18h 03m
American Airlines
Deal found 6/15![American Airlines logo]()
$721
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 June 15, 2026.
Search for one-way flight options from Kingston to Seattle. Find affordable one-way fares based on user searches. Data last updated June 15, 2026.
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:00 am
KIN
- SEA
1 stop13h 46m
Delta
Deal found 6/12![Delta logo]()
$375
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 10/287:30 am
KIN
- SEA
2 stops14h 00m
American Airlines
Deal found 6/12![American Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 6/14. 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.
Wed 7/89:12 am
KIN
- SEA
3 stops27h 27m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$465
This OneTravel deal was found by Cheapflights users on 6/11. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/213:05 pm
KIN
- SEA
1 stop32h 02m
Air Canada
Deal found 6/11![Air Canada logo]()
$488
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Wed 7/82:56 pm
KIN
- SEA
2 stops43h 04m
United Airlines
Deal found 6/14![United Airlines logo]()
$506
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/212:30 pm
KIN
- SEA
3 stops46h 09m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$551
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Wed 10/284:50 pm
KIN
- SEA
3 stops25h 25m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$555
This Cheapflightsfares deal was found by Cheapflights users on 6/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/72:18 am
KIN
- SEA
1 stop20h 39m
JetBlue
Deal found 6/14![JetBlue logo]()
$571
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 June 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $617 (Delta) |
One-way from | $375 (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 June 15, 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
Quickest round-trip
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
Wed 9/30
9:00 am-7:01 pm
1 stop12h 01m
Seattle/Tacoma Intl
Wed 10/14
6:00 am-7:30 pm
1 stop11h 30m
$617
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
Wed 9/30
5:08 pm-1:19 pm
2 stops22h 11m
Seattle/Tacoma Intl
Tue 10/13
1:17 am-4:13 pm
2 stops12h 56m
$630
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
Sat 7/25
6:05 am-12:07 am
1 stop20h 02m
Seattle/Tacoma Intl
Thu 8/6
12:40 am-4:24 pm
2 stops13h 44m
$779
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
Thu 7/9
6:20 am-12:07 am
1 stop19h 47m
Seattle/Tacoma Intl
Thu 7/23
8:45 pm-11:35 am
1 stop12h 50m
$816
Cheapest one-way
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
Wed 7/8
9:12 am-10:39 am
3 stops27h 27m
$465
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
Tue 7/21
3:05 pm-9:07 pm
1 stop32h 02m
$488
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
Wed 7/8
2:56 pm-8:00 am
2 stops43h 04m
$506
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
Wed 10/28
4:50 pm-4:15 pm
3 stops25h 25m
$555
Quickest one-way
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
Tue 7/7
2:18 am-8:57 pm
1 stop20h 39m
$571
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
Tue 7/21
2:56 pm-11:44 pm
2 stops34h 48m
$571
Sorted 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 June.
| 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 June 15, 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.
Crew
7.9
Entertainment
6.8
Overall
7.1
Comfort
7.2
Food
6.4
Boarding
7.5
Reviews
1 / 20
10.0
ExcellentBeatriz,May 2026
HEL - DFW
Crew
7.9
Entertainment
6.8
Overall
7.1
Comfort
7.2
Food
6.4
Boarding
7.5
Reviews
1 / 20
10.0
ExcellentBeatriz,May 2026
HEL - DFW
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
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Tumwater
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Puyallup
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Kingston and Seattle flights
Browse other Kingston and Seattle flight options. Last updated on June 15, 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 June 15, 2026.
Popular flight searches
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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 June 15, 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 June 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$465 | Average$709 | FlexibilityNo cancel fee | On-time71% |