$566+ 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
KIN — SEA
Jul 29 — Aug 51
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 29, 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 29, 2026.
This American Airlines deal was found by Cheapflights users on 6/27. 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 7/3012:40 pm
KIN
- SEA
1 stop13h 27m
American Airlines
Tue 8/188:21 pm
SEA
- KIN
1 stop18h 05m
American Airlines
Deal found 6/27![American Airlines logo]()
$721
This American Airlines deal was found by Cheapflights users on 6/28. 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.
Thu 7/306:20 am
KIN
- SEA
1 stop19h 47m
American Airlines
Mon 8/1711:56 pm
SEA
- KIN
2 stops14h 30m
American Airlines
Deal found 6/28![American Airlines logo]()
$725
This American Airlines deal was found by Cheapflights users on 6/29. 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
Tue 7/218:45 pm
SEA
- KIN
1 stop17h 24m
American Airlines
Deal found 6/29![American Airlines logo]()
$816
This American Airlines deal was found by Cheapflights users on 6/29. 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
2 stops12h 20m
American Airlines
Thu 7/2311:56 pm
SEA
- KIN
2 stops14h 07m
American Airlines
Deal found 6/29![American Airlines logo]()
$830
This American Airlines deal was found by Cheapflights users on 6/28. 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.
Thu 7/306:20 am
KIN
- SEA
1 stop19h 47m
American Airlines
Sun 8/168:21 pm
SEA
- KIN
1 stop18h 21m
American Airlines
Deal found 6/28![American Airlines logo]()
$836
This American Airlines deal was found by Cheapflights users on 6/27. 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.
Tue 7/2812:40 pm
KIN
- SEA
1 stop13h 27m
American Airlines
Mon 8/178:21 pm
SEA
- KIN
1 stop18h 05m
American Airlines
Deal found 6/27![American Airlines logo]()
$841
This American Airlines deal was found by Cheapflights users on 6/27. 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.
Tue 7/288:00 am
KIN
- SEA
2 stops18h 52m
American Airlines
Tue 8/1811:40 am
SEA
- KIN
2 stops23h 19m
American Airlines
Deal found 6/27![American Airlines logo]()
$845
This American Airlines deal was found by Cheapflights users on 6/27. 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.
Sat 8/16:05 am
KIN
- SEA
1 stop20h 02m
American Airlines
Tue 8/188:21 pm
SEA
- KIN
1 stop14h 38m
American Airlines
Deal found 6/27![American Airlines logo]()
$861
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 29, 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 29, 2026.
This American Airlines deal was found by Cheapflights users on 6/27. 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 7/3012:40 pm
KIN
- SEA
1 stop13h 27m
American Airlines
Tue 8/188:21 pm
SEA
- KIN
1 stop18h 05m
American Airlines
Deal found 6/27![American Airlines logo]()
$721
This United Airlines deal was found by Cheapflights users on 6/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/122:56 pm
KIN
- SEA
2 stops54h 12m
United Airlines
Wed 8/196:52 pm
SEA
- KIN
2 stops17h 02m
United Airlines
Deal found 6/28![United Airlines logo]()
$891
This American Airlines deal was found by Cheapflights users on 6/28. 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.
Thu 7/3012:40 pm
KIN
- SEA
1 stop13h 27m
American Airlines
Mon 8/178:21 pm
SEA
- KIN
1 stop14h 38m
American Airlines
Deal found 6/28![American Airlines logo]()
$721
This American Airlines deal was found by Cheapflights users on 6/29. 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 6/29![American Airlines logo]()
$816
This American Airlines deal was found by Cheapflights users on 6/26. 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.
Thu 7/912:40 pm
KIN
- SEA
1 stop13h 27m
American Airlines
Tue 7/218:45 pm
SEA
- KIN
1 stop17h 24m
American Airlines
Deal found 6/26![American Airlines logo]()
$816
This American Airlines deal was found by Cheapflights users on 6/25. 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 7/218:00 am
KIN
- SEA
1 stop18h 07m
American Airlines
Fri 7/315:05 am
SEA
- KIN
2 stops13h 07m
American Airlines
Deal found 6/25![American Airlines logo]()
$820
This American Airlines deal was found by Cheapflights users on 6/28. 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.
Thu 7/3012:40 pm
KIN
- SEA
1 stop13h 27m
American Airlines
Sun 8/1611:11 pm
SEA
- KIN
2 stops11h 48m
American Airlines
Deal found 6/28![American Airlines logo]()
$840
This American Airlines deal was found by Cheapflights users on 6/28. 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.
Thu 7/236:20 am
KIN
- SEA
1 stop19h 47m
American Airlines
Sun 7/268:45 pm
SEA
- KIN
1 stop12h 50m
American Airlines
Deal found 6/28![American Airlines logo]()
$866
This American Airlines deal was found by Cheapflights users on 6/28. 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 7/2212:40 pm
KIN
- SEA
2 stops14h 17m
American Airlines
Sun 7/268:45 pm
SEA
- KIN
1 stop12h 50m
American Airlines
Deal found 6/28![American Airlines logo]()
$870
Last-minute flights from Kingston to SeattleDiscover last-minute flight deals from Kingston to Seattle. Data last updated June 29, 2026 and is based on user searches.
Discover last-minute flight deals from Kingston to Seattle. Data last updated June 29, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/29. 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
Tue 7/218:45 pm
SEA
- KIN
1 stop17h 24m
American Airlines
Deal found 6/29![American Airlines logo]()
$816
This American Airlines deal was found by Cheapflights users on 6/29. 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
2 stops12h 20m
American Airlines
Thu 7/2311:56 pm
SEA
- KIN
2 stops14h 07m
American Airlines
Deal found 6/29![American Airlines logo]()
$830
This American Airlines deal was found by Cheapflights users on 6/25. 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 7/218:00 am
KIN
- SEA
1 stop18h 07m
American Airlines
Fri 7/318:45 pm
SEA
- KIN
1 stop21h 27m
American Airlines
Deal found 6/25![American Airlines logo]()
$861
This American Airlines deal was found by Cheapflights users on 6/27. 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.
Tue 7/2812:40 pm
KIN
- SEA
1 stop13h 27m
American Airlines
Mon 8/178:21 pm
SEA
- KIN
1 stop18h 05m
American Airlines
Deal found 6/27![American Airlines logo]()
$841
This American Airlines deal was found by Cheapflights users on 6/27. 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 7/3012:40 pm
KIN
- SEA
1 stop13h 27m
American Airlines
Tue 8/188:21 pm
SEA
- KIN
1 stop18h 05m
American Airlines
Deal found 6/27![American Airlines logo]()
$721
This American Airlines deal was found by Cheapflights users on 6/28. 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.
Thu 7/306:20 am
KIN
- SEA
1 stop19h 47m
American Airlines
Mon 8/1711:56 pm
SEA
- KIN
2 stops14h 30m
American Airlines
Deal found 6/28![American Airlines logo]()
$725
This American Airlines deal was found by Cheapflights users on 6/28. 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.
Thu 7/306:20 am
KIN
- SEA
1 stop19h 47m
American Airlines
Sun 8/168:21 pm
SEA
- KIN
1 stop18h 21m
American Airlines
Deal found 6/28![American Airlines logo]()
$836
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 29, 2026.
Search for one-way flight options from Kingston to Seattle. Find affordable one-way fares based on user searches. Data last updated June 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Thu 7/910:01 am
KIN
- SEA
2 stops39h 54m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$566
This American Airlines deal was found by Cheapflights users on 6/25. 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
Deal found 6/25![American Airlines logo]()
$581
This United Airlines deal was found by Cheapflights users on 6/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/92:56 pm
KIN
- SEA
3 stops58h 23m
United Airlines
Deal found 6/27![United Airlines logo]()
$821
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 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $721 (American Airlines) |
One-way from | $566 (Kiwi.com) |
Popular in | May |
Cheapest in | March |
Average price | $815 |
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 29, 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
Thu 7/30
12:40 pm-12:07 am
1 stop13h 27m
Seattle/Tacoma Intl
Tue 8/18
8:21 pm-4:26 pm
1 stop18h 05m
$721
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
Thu 7/30
12:40 pm-12:07 am
1 stop13h 27m
Seattle/Tacoma Intl
Mon 8/17
8:21 pm-12:59 pm
1 stop14h 38m
$721
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
Thu 7/9
12:40 pm-12:07 am
1 stop13h 27m
Seattle/Tacoma Intl
Thu 7/23
8:45 pm-4:03 pm
1 stop17h 18m
$816
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
Thu 7/9
12:40 pm-12:07 am
1 stop13h 27m
Seattle/Tacoma Intl
Tue 7/21
8:45 pm-4:09 pm
1 stop17h 24m
$816
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
Tue 7/21
8:00 am-12:07 am
1 stop18h 07m
Seattle/Tacoma Intl
Fri 7/31
5:05 am-8:12 pm
2 stops13h 07m
$820
Quickest round-trip
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
Thu 7/30
12:40 pm-12:07 am
1 stop13h 27m
Seattle/Tacoma Intl
Sun 8/16
11:11 pm-12:59 pm
2 stops11h 48m
$840
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
Thu 7/23
6:20 am-12:07 am
1 stop19h 47m
Seattle/Tacoma Intl
Sun 7/26
8:45 pm-11:35 am
1 stop12h 50m
$866
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
Wed 7/22
12:40 pm-12:57 am
2 stops14h 17m
Seattle/Tacoma Intl
Sun 7/26
8:45 pm-11:35 am
1 stop12h 50m
$870
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
Wed 8/12
2:56 pm-7:08 pm
2 stops54h 12m
Seattle/Tacoma Intl
Wed 8/19
6:52 pm-1:54 pm
2 stops17h 02m
$891
Cheapest one-way
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
Thu 7/9
10:01 am-11:55 pm
2 stops39h 54m
$566
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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 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.
Cheapflights Insights
Everything you need to know about your flight from Kingston to Seattle
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 29, 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
Boarding
7.5
Entertainment
6.8
Comfort
7.2
Overall
7.1
Food
6.4
Reviews
1 / 20
10.0
ExcellentBeatriz,May 2026
HEL - DFW
Crew
7.9
Boarding
7.5
Entertainment
6.8
Comfort
7.2
Overall
7.1
Food
6.4
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
Lacey
Leavenworth
Olympia
Ocean Shores
Edmonds
Snoqualmie
Tumwater
Tukwila
Renton
Kent
Lynnwood
Ellensburg
Fife
Marysville
Lakewood
Issaquah
Shoreline
Centralia
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Kingston and Seattle flights
Browse other Kingston and Seattle flight options. Last updated on June 29, 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 29, 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 June 29, 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 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$465 | Average$709 | FlexibilityNo cancel fee | On-time71% |