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$378+ 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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
KIN — SEA
Sep 1 — Sep 81
Tue 9/1
Tue 9/8
1 adult, Economy
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Cheap flight deals from Kingston to Seattle

Cheapest flights from Kingston to Seattle
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 August 2, 2026.

This American Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 12/196:15 pm
KIN
-
SEA
1 stop20h 25m
American Airlines
Sat 1/911:11 pm
SEA
-
KIN
1 stop19h 10m
American Airlines
Deal found 7/29$638
This American Airlines deal was found by Cheapflights users on 8/1. 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 8/255:16 pm
KIN
-
SEA
2 stops21h 18m
American Airlines
Thu 12/36:12 am
SEA
-
KIN
2 stops13h 22m
American Airlines
Deal found 8/1$672
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Sun 8/96:05 am
KIN
-
SEA
1 stop20h 26m
American Airlines
Mon 8/3111:56 pm
SEA
-
KIN
2 stops11h 03m
American Airlines
Deal found 7/29$807
This American Airlines deal was found by Cheapflights users on 7/30. 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 8/178:21 pm
SEA
-
KIN
1 stop14h 38m
American Airlines
Deal found 7/30$864
This American Airlines deal was found by Cheapflights users on 8/1. 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 8/65:24 pm
KIN
-
SEA
1 stop20h 34m
American Airlines
Wed 8/198:21 pm
SEA
-
KIN
1 stop21h 21m
American Airlines
Deal found 8/1$865

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 August 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$638
(American Airlines)

One-way from

$385
(American Airlines)

Popular in

May

Cheapest in

March

Average price

$720
Provider with most accurate pricing for Kingston Norman Manley-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kingston Norman Manley-Seattle/Tacoma Intl flights.
Search Deals
From Kingston Norman Manley to Seattle/Tacoma Intl
Search Deals
One-way flight from Kingston Norman Manley to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($145 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

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 August 2, 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

Price

Cheapest round-trip

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

Sat 12/19

6:15 pm-11:40 am

1 stop20h 25m

Seattle/Tacoma Intl

Sat 1/9

6:00 am-9:21 pm

2 stops12h 21m

$642

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

Tue 8/25

5:16 pm-12:34 pm

2 stops21h 18m

Seattle/Tacoma Intl

Thu 12/3

6:12 am-10:34 pm

2 stops13h 22m

$672

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

Fri 9/25

6:25 pm-2:22 pm

2 stops21h 57m

Seattle/Tacoma Intl

Thu 12/3

10:10 am-3:30 pm

3 stops26h 20m

$913

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

Tue 8/25

2:56 pm-12:20 pm

3 stops47h 24m

Seattle/Tacoma Intl

Thu 12/3

5:07 am-1:50 pm

2 stops29h 43m

$966

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

Wed 8/12

2:56 pm-9:36 pm

2 stops56h 40m

Seattle/Tacoma Intl

Mon 8/31

6:30 am-1:51 pm

2 stops29h 21m

$1,042
Quickest round-trip

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

Wed 8/12

2:00 pm-12:20 am

1 stop12h 20m

Seattle/Tacoma Intl

Sun 8/30

12:40 am-4:24 pm

2 stops13h 44m

$1,055
Cheapest one-way
Quickest one-way

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

Wed 12/2

3:06 pm-11:16 pm

1 stop11h 10m

$378

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

Wed 12/2

4:30 pm-1:20 pm

3 stops47h 50m

$501

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

Sat 9/12

2:57 pm-10:01 am

3 stops21h 04m

$522

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

Sun 8/16

5:24 pm-11:58 am

1 stop20h 34m

$641

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/2

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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 August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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

How much does it cost to fly round-trip from Kingston to Seattle?

Airfare is below average for this route at the moment.

Kingston to Seattle flights typically cost between $720 and $772 in December.
The cheapest round-trip price found within the last 5 days was $638 on American Airlines (Dec 19-Jan 9).

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 August 2, 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.
American Airlines
7.1
Good
11,845 reviews

Comfort

7.2

Entertainment

6.8

Boarding

7.5

Crew

7.9

Food

6.4

Overall

7.1

Reviews

1 / 20
10.0
Excellent

Linda,Jul 2026

ROA - CLT

Very helpful and friendly people who pushed me where I needed to go
American Airlines
7.1
Good
11,845 reviews
American Airlines
7.1
Good
11,845 reviews

Comfort

7.2

Entertainment

6.8

Boarding

7.5

Crew

7.9

Food

6.4

Overall

7.1

Reviews

1 / 20
10.0
Excellent

Linda,Jul 2026

ROA - CLT

Very helpful and friendly people who pushed me where I needed to go

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.

  • How long is the flight from Kingston to Seattle?

    Departing from Kingston to Seattle will take you 20h 25m. Kingston and Seattle are separated by a distance of 3269 mi.

  • What is the cheapest airline to fly from Kingston to Seattle round-trip?

    Our cheapest airline available from Kingston to Seattle is American Airlines. Our recent data shows that you can find tickets from as low as $465 on this airline. Users have found that American Airlines is 36% cheaper than the other options available to this destination.

  • Can I find deals for flights from Kingston to Seattle that include hotel bookings?

    Yes. In addition to deals on Kingston to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kingston to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kingston to Seattle.

  • Can I find deals for business class flights from Kingston to Seattle?

    Yes. Cheapflights offers flight deals from Kingston to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
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Tacoma
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Leavenworth
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Snoqualmie
Tumwater
Centralia
Puyallup
Kent
Ellensburg
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Shoreline

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Alternative routes for Kingston to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Montego Bay to Seattle flights

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 August 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$465Average$772FlexibilityNo cancel feeOn-time71%

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