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$715+ 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
KIN — SEA
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheap 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 julio 3, 2025.

Round-trip from

$715
(Delta)

Popular in

June

Cheapest in

February

Average price

$788
From Kingston Norman Manley to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 12% potential increase in price ($98 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 julio 3, 2025.

This Delta deal was found by Cheapflights users on 7/3. 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.
dom. 8/109:00 amKIN - SEA
1 stop16h 55mDelta
jue. 8/216:00 amSEA - KIN
1 stop12h 25mDelta
Deal found 7/3$715
This American Airlines deal was found by Cheapflights users on 7/2. 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.
dom. 8/106:00 amKIN - SEA
1 stop20h 14mAmerican Airlines
jue. 8/218:08 pmSEA - KIN
1 stop12h 52mAmerican Airlines
Deal found 7/2$795
This WestJet deal was found by Cheapflights users on 7/1. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/153:30 pmKIN - SEA
2 stops54h 58mWestJet
vie. 8/228:40 amSEA - KIN
2 stops27h 50mWestJet
Deal found 7/1$803
This JetBlue deal was found by Cheapflights users on 7/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/155:01 amKIN - SEA
1 stop16h 57mJetBlue
vie. 8/2211:25 pmSEA - KIN
1 stop16h 44mJetBlue
Deal found 7/1$1,447

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 julio 3, 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

dom. 8/10

9:00 am-11:55 pm

1 stop16h 55m

Seattle/Tacoma Intl

jue. 8/21

6:00 am-8:25 pm

1 stop12h 25m

$715

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

dom. 8/10

6:00 am-12:14 am

1 stop20h 14m

Seattle/Tacoma Intl

jue. 8/21

8:08 pm-11:00 am

1 stop12h 52m

$795

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

vie. 8/15

3:30 pm-8:28 pm

2 stops54h 58m

Seattle/Tacoma Intl

vie. 8/22

8:40 am-2:30 pm

2 stops27h 50m

$803

KingstonSeattle

KIN - SEA

KINSEA

Kingston Norman Manley

vie. 8/15

5:01 am-7:58 pm

1 stop16h 57m

Seattle/Tacoma Intl

vie. 8/22

11:25 pm-6:09 pm

1 stop16h 44m

$1,447

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

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 $238). Flying from Kingston to Seattle in July is currently the most expensive (average of $390). 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 julio 3, 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 afternoon could potentially save you up to 29% 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 julio 3, 2025.
See what other customers who have flown with Delta, JetBlue, and 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.
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
JetBlue
7.3
Good
2,916 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,917 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection 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.

  • What are the cheapest airlines flying from Kingston to Seattle round-trip?

    Our cheapest airline available from Kingston to Seattle is Delta. Our recent data shows that you can find tickets from as low as $715 on this airline. Additional options worth looking into are American Airlines and WestJet, starting at $795 and $803 round-trip.

  • 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 $238). Flying from Kingston to Seattle in July is currently the most expensive (average of $390). 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 Kingston?

Book flights to Kingston if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lacey
Leavenworth
Lynnwood
Renton
Olympia
Shoreline
Puyallup
Cle Elum
Centralia
Kent
Federal Way
Chehalis
Kirkland
Aberdeen
Shelton

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
Montego Bay to Portland flights
Kingston to Portland flights
Montego Bay to Pasco flights

Top 2 airlines flying from Kingston to Seattle

Discover the top 2 airlines 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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$478Average$788FlexibilityNo cancel feeOn-time71%
DeltaCheapest$512Average$556FlexibilityNo cancel feeOn-timeN/A

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