The cheapest times to fly from KIN to SEA are

  • January 8th to March 25th
  • August 20th to December 9th (except the week of November 26th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from KIN to SEA is early October. Prices can be as high as $1138 for Sunday flights during early to mid December, or as low as $460 for Tuesday flights around early October.


When to Fly to Seattle

Flying from Kingston (KIN) to Seattle, WA (SEA) will usually cost between $488 to $921 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early October with an average ticket price of $480. Due to high demand the most expensive time to fly is early to mid December, with an average price of $1014. Planning your trip to low-cost times can easily save you $534 on economy flights and even more on first-class flights. Generally, any price below $765 can be considered a good price for a round-trip KIN to SEA flight.

See below for a graph of average weekly prices for the KIN to SEA route. All prices are for round-trip tickets in USD.

KIN to SEA Flight Prices

Compared to other flights, the KIN to SEA flight is cheaper than the average and costs about as much as the average flight leaving from Kingston. The average price per mile (for a direct flight) is $0.15, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $64 (9%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $675. Return trip prices are from the SEA to KIN flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from KIN to SEA can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 6 hour 52 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from KIN to SEA while comparing.

Destination alternative #1: Portland International Airport (PDX) in Portland, OR

  • 129 miles (208 km) away from SEA
  • Usually 10.72% less expensive than SEA
  • 1-layover flights available

See KIN to PDX flights


Flight Hacking KIN to SEA

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from KIN to SEA — but Champion Traveler does!

Hack #1: Fort Lauderdale, FL (KIN > FLL > SEA)

  • Price for both tickets: $654
  • Average savings: $112 (14.58%)

See KIN to SFO flights

Hack #2: San Francisco, CA (KIN > SFO > SEA)

  • Price for both tickets: $663
  • Average savings: $102 (13.33%)

See KIN to FLL flights

Hack #3: Denver, CO (KIN > DEN > SEA)

  • Price for both tickets: $670
  • Average savings: $95 (12.42%)

See KIN to DEN flights


Flight Questions Answered

Still have questions about flying from KIN to SEA? We’ve got answers.

Which airlines fly this route?

You can find 10 major airlines flying this route most often: Air Canada, Alaska, American, Caribbean Airlines, COPA, Delta, JetBlue, Spirit, United, WestJet, and potentially more during busy seasons.

How far away is it from Seattle/Tacoma International Airport to Norman Manley International Airport?

The distance between the two airports is roughly 3270 miles or 5263 kilometers.

How long does it take to fly from KIN to SEA?

The real-world flight time for a nonstop KIN to SEA flight is about 6 hour 52 minutes.

How many flights go between Kingston and Seattle, WA?

It depends on the day of the week and the date, but a typical day might have around 61 available flights from KIN to SEA.


Airport Location Info


Departing Airport

Origination codeKIN
Origination airport nameNorman Manley International Airport

Return Airport

Destination codeSEA
Destination airport nameSeattle/Tacoma International Airport
CitySeattle, WA
Countrythe United States


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.