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$349+ 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
KIN — SEA
Apr 25 — May 21
Sat 4/25
Sat 5/2
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 March 26, 2026.

This Mytrip deal was found by Cheapflights users on 3/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/63:05 pm
KIN
-
SEA
1 stop32h 03m
Air Canada
Wed 5/138:00 am
SEA
-
KIN
1 stop24h 25m
Air Canada
Deal found 3/21$632
This Air Canada deal was found by Cheapflights users on 3/22. 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.
Tue 5/53:05 pm
KIN
-
SEA
2 stops29h 25m
Air Canada
Mon 8/245:40 am
SEA
-
KIN
2 stops30h 15m
Air Canada
Deal found 3/22$663
This Air Canada deal was found by Cheapflights users on 3/22. 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.
Tue 5/53:05 pm
KIN
-
SEA
1 stop32h 03m
Air Canada
Wed 8/268:00 am
SEA
-
KIN
1 stop24h 25m
Air Canada
Deal found 3/22$678
This Orbitz deal was found by Cheapflights users on 3/22. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/63:05 pm
KIN
-
SEA
1 stop32h 03m
Air Canada
Wed 8/263:00 pm
SEA
-
KIN
2 stops44h 55m
Air Canada
Deal found 3/22$686
This Air Canada deal was found by Cheapflights users on 3/22. 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.
Mon 5/43:05 pm
KIN
-
SEA
1 stop32h 03m
Air Canada
Thu 8/275:40 am
SEA
-
KIN
2 stops30h 15m
Air Canada
Deal found 3/22$688
This Air Canada deal was found by Cheapflights users on 3/22. 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.
Wed 5/63:05 pm
KIN
-
SEA
1 stop32h 03m
Air Canada
Mon 8/245:40 am
SEA
-
KIN
2 stops30h 15m
Air Canada
Deal found 3/22$696
This Air Canada deal was found by Cheapflights users on 3/22. 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.
Mon 5/43:05 pm
KIN
-
SEA
2 stops29h 25m
Air Canada
Wed 8/263:00 pm
SEA
-
KIN
2 stops17h 25m
Air Canada
Deal found 3/22$713
This American Airlines deal was found by Cheapflights users on 3/26. 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.
Tue 8/48:00 am
KIN
-
SEA
1 stop18h 12m
American Airlines
Tue 8/188:08 pm
SEA
-
KIN
1 stop12h 51m
American Airlines
Deal found 3/26$718
This Air Canada deal was found by Cheapflights users on 3/22. 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.
Tue 5/53:05 pm
KIN
-
SEA
2 stops29h 25m
Air Canada
Sun 8/235:40 am
SEA
-
KIN
2 stops30h 15m
Air Canada
Deal found 3/22$720
This Air Canada deal was found by Cheapflights users on 3/22. 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.
Thu 5/711:35 am
KIN
-
SEA
2 stops24h 30m
Air Canada
Wed 8/268:00 am
SEA
-
KIN
1 stop24h 25m
Air Canada
Deal found 3/22$721
This American Airlines deal was found by Cheapflights users on 3/21. 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.
Wed 5/67:00 am
KIN
-
SEA
2 stops17h 47m
American Airlines
Tue 5/1212:59 am
SEA
-
KIN
2 stops15h 55m
American Airlines
Deal found 3/21$722

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 March 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$632
(Mytrip)

One-way from

$349
(Kiwi.com)
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

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 March 26, 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

Tue 8/4

8:00 am-12:12 am

1 stop18h 12m

Seattle/Tacoma Intl

Tue 8/18

8:08 pm-10:59 am

1 stop12h 51m

$718
Quickest round-trip

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

Sat 5/9

9:00 am-9:56 pm

1 stop14h 56m

Seattle/Tacoma Intl

Sat 9/12

6:00 am-7:30 pm

1 stop11h 30m

$754

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

Thu 4/16

7:00 am-10:38 pm

2 stops17h 38m

Seattle/Tacoma Intl

Sat 4/18

6:00 am-6:54 pm

2 stops10h 54m

$772

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

Thu 6/4

9:02 am-8:56 pm

1 stop13h 54m

Seattle/Tacoma Intl

Wed 6/17

11:41 pm-10:33 pm

2 stops20h 52m

$800

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

Sat 5/9

9:00 am-11:59 pm

1 stop16h 59m

Seattle/Tacoma Intl

Fri 8/28

7:50 am-8:04 pm

1 stop10h 14m

$853

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

Thu 4/9

7:00 am-10:38 pm

2 stops17h 38m

Seattle/Tacoma Intl

Mon 8/31

5:35 am-7:55 pm

2 stops12h 20m

$887
Cheapest one-way

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

Tue 5/5

3:05 pm-6:30 pm

2 stops29h 25m

$351

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

Mon 5/11

3:05 pm-6:30 pm

2 stops29h 25m

$362

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

Mon 5/18

3:05 pm-9:08 pm

1 stop32h 03m

$362

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

Mon 5/18

3:18 pm-6:35 pm

3 stops53h 17m

$387

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/22

Showing 1-10 of 14 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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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

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 $205). 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 March 26, 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
11,496 reviews

Boarding

7.5

Comfort

7.2

Crew

7.9

Food

6.4

Entertainment

6.9

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes
American Airlines
7.1
Good
11,496 reviews
American Airlines
7.1
Good
11,496 reviews

Boarding

7.5

Comfort

7.2

Crew

7.9

Food

6.4

Entertainment

6.9

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes

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 14h 56m. 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.

  • 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 $205). 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
SeaTac
Tacoma
Ocean Shores
Olympia
Kent
Lynnwood
Edmonds
Lacey
Renton
Puyallup
Kirkland
Snoqualmie
Ellensburg
Tukwila
Fife
Lakewood
Leavenworth
Issaquah
Aberdeen
Shoreline

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

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 March 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$465Average$684FlexibilityNo cancel feeOn-time71%

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