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$316+ 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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
KIN — SEA
feb. 20 — feb. 271
vie. 2/20
vie. 2/27
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 enero 21, 2026.

This American Airlines deal was found by Cheapflights users on 1/21. 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.
mié. 3/43:29 pm
KIN
-
SEA
1 stop11h 11m
American Airlines
dom. 3/810:16 pm
SEA
-
KIN
1 stop9h 06m
American Airlines
Deal found 1/21$498
This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/299:00 am
KIN
-
SEA
1 stop11h 55m
Delta
mar. 5/511:00 pm
SEA
-
KIN
1 stop19h 05m
Delta
Deal found 1/19$564
This American Airlines deal was found by Cheapflights users on 1/19. 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.
vie. 5/17:00 am
KIN
-
SEA
1 stop18h 18m
American Airlines
jue. 5/710:16 pm
SEA
-
KIN
1 stop18h 18m
American Airlines
Deal found 1/19$573
This American Airlines deal was found by Cheapflights users on 1/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/53:29 pm
KIN
-
SEA
1 stop11h 11m
American Airlines
mié. 3/1112:07 am
SEA
-
KIN
2 stops11h 22m
American Airlines
Deal found 1/18$577
This Air Canada deal was found by Cheapflights users on 1/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/301:55 pm
KIN
-
SEA
2 stops26h 25m
Air Canada
mar. 5/53:00 pm
SEA
-
KIN
2 stops20h 55m
Air Canada
Deal found 1/19$587
This Air Canada deal was found by Cheapflights users on 1/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/281:55 pm
KIN
-
SEA
2 stops21h 38m
Air Canada
mar. 5/53:00 pm
SEA
-
KIN
2 stops20h 55m
Air Canada
Deal found 1/19$590
This Air Canada deal was found by Cheapflights users on 1/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/301:55 pm
KIN
-
SEA
2 stops26h 25m
Air Canada
lun. 5/47:20 pm
SEA
-
KIN
2 stops16h 35m
Air Canada
Deal found 1/19$595
This American Airlines deal was found by Cheapflights users on 1/19. 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.
sáb. 5/22:27 pm
KIN
-
SEA
2 stops21h 27m
American Airlines
vie. 5/811:55 pm
SEA
-
KIN
2 stops16h 39m
American Airlines
Deal found 1/19$596
This Air Canada deal was found by Cheapflights users on 1/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/281:55 pm
KIN
-
SEA
2 stops21h 38m
Air Canada
dom. 5/1011:15 am
SEA
-
KIN
1 stop24h 40m
Air Canada
Deal found 1/19$597
This Air Canada deal was found by Cheapflights users on 1/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/13:05 pm
KIN
-
SEA
1 stop21h 15m
Air Canada
mar. 5/511:15 am
SEA
-
KIN
1 stop24h 40m
Air Canada
Deal found 1/19$605

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 enero 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$498
(American Airlines)

One-way from

$316
(American Airlines)

Popular in

July

Cheapest in

October

Average price

$698
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 ($124 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 enero 21, 2026.
Use the filters below to find and compare flights from Kingston to Seattle that are best for you.

Fly from

Kingston

Fly to

Seattle

Route

Depart

Return

Price

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

mié. 3/4

3:29 pm-11:40 pm

1 stop11h 11m

Seattle/Tacoma Intl

dom. 3/8

10:16 pm-9:22 am

1 stop9h 06m

$498

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

mié. 4/29

9:00 am-6:55 pm

1 stop11h 55m

Seattle/Tacoma Intl

lun. 5/4

11:00 pm-8:05 pm

1 stop19h 05m

$564

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

jue. 3/5

9:00 am-11:12 pm

1 stop17h 12m

Seattle/Tacoma Intl

jue. 3/12

11:30 pm-8:00 pm

1 stop18h 30m

$564

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

mié. 4/29

9:00 am-6:55 pm

1 stop11h 55m

Seattle/Tacoma Intl

mar. 5/5

11:00 pm-8:05 pm

1 stop19h 05m

$564

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

vie. 5/1

7:00 am-11:18 pm

1 stop18h 18m

Seattle/Tacoma Intl

jue. 5/7

10:16 pm-6:34 pm

1 stop18h 18m

$573

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

jue. 3/5

3:29 pm-11:40 pm

1 stop11h 11m

Seattle/Tacoma Intl

mié. 3/11

12:07 am-1:29 pm

2 stops11h 22m

$577

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

jue. 4/30

2:27 pm-11:18 pm

1 stop10h 51m

Seattle/Tacoma Intl

mié. 5/6

11:26 pm-6:34 pm

2 stops17h 08m

$577

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

mié. 4/29

1:55 pm-9:33 am

2 stops21h 38m

Seattle/Tacoma Intl

mar. 5/5

3:00 pm-1:55 pm

2 stops20h 55m

$590

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

mar. 4/28

1:55 pm-10:10 pm

2 stops34h 15m

Seattle/Tacoma Intl

mié. 5/6

11:15 am-1:55 pm

1 stop24h 40m

$590

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

mié. 4/29

2:27 pm-10:26 pm

2 stops33h 59m

Seattle/Tacoma Intl

jue. 5/7

10:16 pm-1:22 pm

1 stop13h 06m

$596

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 12 results
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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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 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 Expedia the most. Expedia 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

What is the cheapest month to book a flight from Kingston to Seattle?

Currently, January is the cheapest month in which you can book a flight from Kingston to Seattle (average of $214). Flying from Kingston to Seattle in June is currently the most expensive (average of $513). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 enero 21, 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
7.2
Good
11,169 reviews

Boarding

7.5

Overall

7.2

Crew

8.0

Entertainment

6.9

Food

6.4

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,169 reviews
American Airlines
7.2
Good
11,169 reviews

Boarding

7.5

Overall

7.2

Crew

8.0

Entertainment

6.9

Food

6.4

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

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 11h 11m. Kingston and Seattle are separated by a distance of 3269 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 26% 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.

  • What is the cheapest month to book a flight from Kingston to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Kingston to Seattle (average of $214). Flying from Kingston to Seattle in June is currently the most expensive (average of $513). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
SeaTac
Lakewood
Ocean Shores
Olympia
Lynnwood
Lacey
Edmonds
Renton
Puyallup
Kirkland
Kent
Tukwila
Fife
Aberdeen
Shoreline
Marysville
Centralia
Federal Way
Chehalis

Browse thousands of different options on Cheapflights for your next trip

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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
Kingston to Portland flights
Montego Bay to Portland flights
Montego Bay to Pasco 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 enero 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$465Average$698FlexibilityNo cancel feeOn-time71%

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