$294 Cheap Flights from Kingston (KIN) to Seattle (SEA)

View $294 flight on Thu, Oct 30, 2025Opens in a new window

Popular airlines from Norman Manley Intl. Airport (KIN) to Seattle-Tacoma International Airport (SEA)

Cheap Flights from Kingston to Seattle (KIN-SEA)

Prices were available within the past 7 days and start at $294 for one-way flights and $465 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Oct 21 - Tue, Oct 28
KIN
Kingston
SEA
Seattle
$465 Roundtrip, found 10 hours ago
$465
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Tue, Oct 21 from Kingston to Seattle, returning Tue, Oct 28, priced at $465 found 10 hours ago
American Airlines
Thu, Nov 27 - Fri, Dec 5
KIN
Kingston
SEA
Seattle
$470 Roundtrip, found 19 hours ago
$470
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Thu, Nov 27 from Kingston to Seattle, returning Fri, Dec 5, priced at $470 found 19 hours ago
American Airlines
Sun, Nov 9 - Sun, Nov 16
KIN
Kingston
SEA
Seattle
$470 Roundtrip, found 4 days ago
$470
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, Nov 9 from Kingston to Seattle, returning Sun, Nov 16, priced at $470 found 4 days ago
Delta
Thu, Jan 22 - Tue, Feb 3
KIN
Kingston
SEA
Seattle
$476 Roundtrip, found 4 days ago
$476
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Jan 22 from Kingston to Seattle, returning Tue, Feb 3, priced at $476 found 4 days ago
American Airlines
Tue, Oct 21 - Tue, Oct 28
KIN
Kingston
SEA
Seattle
$478 Roundtrip, found 10 hours ago
$478
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Tue, Oct 21 from Kingston to Seattle, returning Tue, Oct 28, priced at $478 found 10 hours ago
American Airlines
Mon, Nov 10 - Thu, Nov 27
KIN
Kingston
SEA
Seattle
$480 Roundtrip, found 1 day ago
$480
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Nov 10 from Kingston to Seattle, returning Thu, Nov 27, priced at $480 found 1 day ago
American Airlines
Mon, Nov 10 - Thu, Nov 27
KIN
Kingston
SEA
Seattle
$481 Roundtrip, found 1 day ago
$481
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Nov 10 from Kingston to Seattle, returning Thu, Nov 27, priced at $481 found 1 day ago
JetBlue Airways
Wed, Oct 15 - Sat, Oct 25
KIN
Kingston
SEA
Seattle
$485 Roundtrip, found 5 days ago
$485
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Wed, Oct 15 from Kingston to Seattle, returning Sat, Oct 25, priced at $485 found 5 days ago
Air Canada
Mon, Oct 6 - Tue, Oct 7
KIN
Kingston
SEA
Seattle
$700 Roundtrip, found 16 hours ago
$700
Roundtrip
found 16 hours ago
Select Air Canada flight, departing Mon, Oct 6 from Kingston to Seattle, returning Tue, Oct 7, priced at $700 found 16 hours ago
Copa
Tue, Oct 21 - Tue, Oct 28
KIN
Kingston
SEA
Seattle
$846 Roundtrip, found 10 hours ago
$846
Roundtrip
found 10 hours ago
Select Copa flight, departing Tue, Oct 21 from Kingston to Seattle, returning Tue, Oct 28, priced at $846 found 10 hours ago

Find the cheapest month to fly from Kingston (KIN) to Seattle (SEA)

May is typically the cheapest month to fly

From $407 - $892 per traveler.

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $534
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city center20 min
Flights from $534
Flights from Kingston (KIN) to Seattle (SEA)
Origin airport
Norman Manley Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Air Canada, American Airlines, Copa, Delta, JetBlue Airways, United, WestJet
Roundtrip price
$459
Distance
3270 mi

Kingston to Seattle Flights

The cheapest times to fly from Kingston to Seattle

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kingston to Seattle are during the month of October. You can find some of the cheapest flights from Kingston to Seattle with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kingston to Seattle

Sunday is one of the best days to book for cheap flights from Kingston to Seattle: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kingston to Seattle

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kingston to Seattle in 2025. You can also book with separate airlines for your outbound and return journeys, from $294 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kingston to Seattle flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kingston to Seattle airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Norman Manley Intl. Airport (KIN) to Seattle - Tacoma Intl. Airport (SEA) cost?
Get a cheap one-way flight from $294 or cheap return flight from $465 from Norman Manley Intl. Airport (KIN) to Seattle - Tacoma Intl. Airport (SEA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Norman Manley Intl. Airport (KIN) to Seattle - Tacoma Intl. Airport (SEA)?
October is the least expensive month to fly from KIN to SEA. Planning your trip for the off-season is often the key to finding better fares.
What is the cheapest airline that flies from Norman Manley Intl. Airport (KIN) to Seattle - Tacoma Intl. Airport (SEA)?
To find the cheapest airline flying from KIN to SEA, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Norman Manley Intl. Airport (KIN) to Seattle - Tacoma Intl. Airport (SEA)?
You'll need to book a flight with a layover if you're traveling from Norman Manley Intl. Airport (KIN) to Seattle - Tacoma Intl. Airport (SEA). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from KIN to SEA?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Norman Manley Intl. Airport (KIN) to Seattle - Tacoma Intl. Airport (SEA)?
To touch down at Seattle - Tacoma Intl. Airport (SEA) without delays, pick a flight that leaves Norman Manley Intl. Airport (KIN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Norman Manley Intl. Airport (KIN) to Seattle - Tacoma Intl. Airport (SEA) last-minute?
Booking your ticket from KIN to SEA right before your trip is generally more expensive. But if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a KIN to SEA flight and hotel package?
You'll typically save money by booking a KIN to SEA flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've chosen your preferred accommodations and flights, consider adding extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Norman Manley Intl. Airport (KIN) to Seattle - Tacoma Intl. Airport (SEA)?
Typically, you can cancel or modify your KIN to SEA flight. However, additional fees may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you'd like more details, head to our Customer Service portal.

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*Available to One Key members.