HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seattle

$456+ Cheap flights from Kingston (KIN) to Seattle (SEA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
KIN — SEA
Jan 1 — Jan 81
Thu 1/1
Thu 1/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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 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 December 2, 2025.

This Delta deal was found by Cheapflights users on 12/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:00 amKIN - SEA
1 stop17h 58mDelta
Tue 1/2710:59 pmSEA - KIN
1 stop18h 01mDelta
Deal found 12/1$456
This American Airlines deal was found by Cheapflights users on 12/2. 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 12/243:49 pmKIN - SEA
1 stop10h 53mAmerican Airlines
Sat 1/2411:11 pmSEA - KIN
1 stop10h 36mAmerican Airlines
Deal found 12/2$465
This Air Canada deal was found by Cheapflights users on 12/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:55 pmKIN - SEA
2 stops55h 21mAir Canada
Tue 1/275:50 amSEA - KIN
2 stops28h 55mAir Canada
Deal found 12/1$660
This American Airlines deal was found by Cheapflights users on 11/30. 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.
Sat 12/203:48 pmKIN - SEA
1 stop10h 54mAmerican Airlines
Sun 1/411:59 pmSEA - KIN
2 stops14h 11mAmerican Airlines
Deal found 11/30$678
This Kiwi.com deal was found by Cheapflights users on 11/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/201:19 pmKIN - SEA
1 stop24h 26mMultiple Airlines
Sun 1/49:16 pmSEA - KIN
1 stop11h 58mMultiple Airlines
Deal found 11/30$709
This United Airlines deal was found by Cheapflights users on 12/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/243:02 pmKIN - SEA
3 stops33h 15mUnited Airlines
Tue 1/2712:24 pmSEA - KIN
2 stops22h 29mUnited Airlines
Deal found 12/1$1,126
This WestJet deal was found by Cheapflights users on 12/2. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:30 pmKIN - SEA
2 stops41h 50mWestJet
Sat 1/243:20 pmSEA - KIN
2 stops45h 13mWestJet
Deal found 12/2$1,382

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 December 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$456
(Delta)

Popular in

July

Cheapest in

October
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
Highest demand for flights based on searches. 17% potential increase in price ($130 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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 December 2, 2025.
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

Wed 12/24

9:00 am-11:58 pm

1 stop17h 58m

Seattle/Tacoma Intl

Tue 1/27

10:59 pm-8:00 pm

1 stop18h 01m

$456

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

Wed 12/24

3:49 pm-11:42 pm

1 stop10h 53m

Seattle/Tacoma Intl

Sat 1/24

11:11 pm-12:47 pm

1 stop10h 36m

$465

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

Wed 12/24

10:13 am-11:42 pm

1 stop16h 29m

Seattle/Tacoma Intl

Tue 1/27

9:45 pm-2:03 pm

2 stops13h 18m

$470

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

Thu 1/29

9:00 am-11:15 pm

1 stop17h 15m

Seattle/Tacoma Intl

Mon 2/2

6:15 am-8:00 pm

1 stop10h 45m

$477

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

Tue 1/13

7:00 am-11:42 pm

1 stop19h 42m

Seattle/Tacoma Intl

Mon 2/2

11:11 pm-12:47 pm

1 stop10h 36m

$477

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Kingston-Seattle flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 March is currently the most expensive (average of $540). 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.

What is the cheapest time of day to fly from KIN to SEA?

Find hourly flight availability from Kingston to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 2, 2025.

One of the essential ways to save on airfare from Kingston to Seattle is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 48% on airfare.

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 December 2, 2025.
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
11,041 reviews

Food

6.5

Entertainment

6.9

Comfort

7.2

Crew

8.0

Boarding

7.5

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.2
Good
11,041 reviews
American Airlines
7.2
Good
11,041 reviews

Food

6.5

Entertainment

6.9

Comfort

7.2

Crew

8.0

Boarding

7.5

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

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 10h 53m. 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 25% 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 March is currently the most expensive (average of $540). 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
Olympia
Ocean Shores
Edmonds
Lynnwood
Renton
Puyallup
Kirkland
Kent
Tukwila
Cle Elum
Marysville
Leavenworth
Fife
Aberdeen
Shoreline
Centralia
Federal Way

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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
Montego Bay to Portland flights
Kingston 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 December 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$465Average$698FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.