$340+ Cheap flights from Seattle (SEA) to Kingston (KIN)
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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — KIN
Jun 29 — Jul 61
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Seattle to Kingston 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 Seattle to Kingston
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to KingstonExplore the most affordable flight options available from Seattle to Kingston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 30, 2026.
Explore the most affordable flight options available from Seattle to Kingston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 30, 2026.
This Delta deal was found by Cheapflights users on 5/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:59 pm
SEA
- KIN
1 stop17h 31m
Delta
Fri 10/29:00 am
KIN
- SEA
1 stop16h 59m
Delta
Deal found 5/26![Delta logo]()
$668
This American Airlines deal was found by Cheapflights users on 5/30. 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.
Wed 12/25:18 am
SEA
- KIN
2 stops14h 16m
American Airlines
Fri 12/111:42 pm
KIN
- SEA
2 stops14h 13m
American Airlines
Deal found 5/30![American Airlines logo]()
$673
This Air Canada deal was found by Cheapflights users on 5/29. 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 7/133:00 pm
SEA
- KIN
2 stops20h 55m
Air Canada
Mon 7/203:05 pm
KIN
- SEA
2 stops21h 02m
Air Canada
Deal found 5/29![Air Canada logo]()
$682
This Delta deal was found by Cheapflights users on 5/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:35 pm
SEA
- KIN
1 stop17h 55m
Delta
Tue 9/299:00 am
KIN
- SEA
1 stop12h 01m
Delta
Deal found 5/26![Delta logo]()
$696
This American Airlines deal was found by Cheapflights users on 5/26. 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 10/201:17 am
SEA
- KIN
2 stops12h 56m
American Airlines
Sun 10/255:13 pm
KIN
- SEA
2 stops18h 15m
American Airlines
Deal found 5/26![American Airlines logo]()
$706
This American Airlines deal was found by Cheapflights users on 5/29. 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.
Thu 11/55:24 am
SEA
- KIN
2 stops13h 47m
American Airlines
Thu 11/122:58 pm
KIN
- SEA
1 stop11h 42m
American Airlines
Deal found 5/29![American Airlines logo]()
$716
This FlightHub deal was found by Cheapflights users on 5/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:55 pm
SEA
- KIN
2 stops33h 08m
JetBlue
Tue 9/295:30 pm
KIN
- SEA
1 stop29h 12m
JetBlue
Deal found 5/26![JetBlue logo]()
$717
This Delta deal was found by Cheapflights users on 5/28. 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.
Sat 9/59:10 am
SEA
- KIN
1 stop9h 03m
Delta
Sun 9/139:00 am
KIN
- SEA
1 stop13h 38m
Delta
Deal found 5/28![Delta logo]()
$724
This FlightHub deal was found by Cheapflights users on 5/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:40 pm
SEA
- KIN
1 stop16h 24m
Multiple Airlines
Mon 9/283:05 pm
KIN
- SEA
2 stops20h 47m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$731
Best flights from Seattle to KingstonDiscover carefully curated flight deals from Seattle to Kingston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 30, 2026.
Discover carefully curated flight deals from Seattle to Kingston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 30, 2026.
This Delta deal was found by Cheapflights users on 5/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:59 pm
SEA
- KIN
1 stop17h 31m
Delta
Fri 10/29:00 am
KIN
- SEA
1 stop16h 59m
Delta
Deal found 5/26![Delta logo]()
$668
This American Airlines deal was found by Cheapflights users on 5/26. 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.
Wed 10/2111:10 pm
SEA
- KIN
1 stop15h 03m
American Airlines
Sun 10/257:30 am
KIN
- SEA
1 stop17h 55m
American Airlines
Deal found 5/26![American Airlines logo]()
$715
This Air Canada deal was found by Cheapflights users on 5/27. 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 9/285:40 am
SEA
- KIN
2 stops30h 15m
Air Canada
Thu 10/111:35 am
KIN
- SEA
1 stop11h 29m
Air Canada
Deal found 5/27![Air Canada logo]()
$744
This Delta deal was found by Cheapflights users on 5/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:10 am
SEA
- KIN
1 stop8h 20m
Delta
Wed 9/309:00 am
KIN
- SEA
1 stop16h 59m
Delta
Deal found 5/26![Delta logo]()
$668
This Delta deal was found by Cheapflights users on 5/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:10 am
SEA
- KIN
1 stop8h 20m
Delta
Sun 9/279:00 am
KIN
- SEA
1 stop13h 22m
Delta
Deal found 5/26![Delta logo]()
$696
This Delta deal was found by Cheapflights users on 5/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:59 pm
SEA
- KIN
1 stop17h 31m
Delta
Sat 9/269:00 am
KIN
- SEA
1 stop16h 59m
Delta
Deal found 5/26![Delta logo]()
$696
This Delta deal was found by Cheapflights users on 5/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:16 am
SEA
- KIN
1 stop10h 57m
Delta
Sun 9/139:00 am
KIN
- SEA
1 stop11h 52m
Delta
Deal found 5/30![Delta logo]()
$724
This Delta deal was found by Cheapflights users on 5/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:00 am
SEA
- KIN
1 stop11h 30m
Delta
Sun 9/279:00 am
KIN
- SEA
1 stop13h 22m
Delta
Deal found 5/26![Delta logo]()
$724
Last-minute flights from Seattle to KingstonDiscover last-minute flight deals from Seattle to Kingston. Data last updated May 30, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Kingston. Data last updated May 30, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/26. 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.
Thu 5/288:45 pm
SEA
- KIN
1 stop17h 23m
American Airlines
Tue 6/212:41 pm
KIN
- SEA
1 stop13h 27m
American Airlines
Deal found 5/26![American Airlines logo]()
$768
This American Airlines deal was found by Cheapflights users on 5/27. 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.
Fri 5/295:10 am
SEA
- KIN
2 stops12h 44m
American Airlines
Sun 5/316:21 am
KIN
- SEA
1 stop19h 47m
American Airlines
Deal found 5/27![American Airlines logo]()
$826
This American Airlines deal was found by Cheapflights users on 5/29. 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.
Thu 6/48:45 pm
SEA
- KIN
1 stop12h 55m
American Airlines
Tue 6/912:42 pm
KIN
- SEA
1 stop13h 26m
American Airlines
Deal found 5/29![American Airlines logo]()
$788
This American Airlines deal was found by Cheapflights users on 5/29. 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.
Fri 6/125:10 am
SEA
- KIN
2 stops12h 43m
American Airlines
Mon 6/156:22 am
KIN
- SEA
2 stops18h 10m
American Airlines
Deal found 5/29![American Airlines logo]()
$865
This American Airlines deal was found by Cheapflights users on 5/27. 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.
Thu 6/258:45 pm
SEA
- KIN
1 stop21h 08m
American Airlines
Tue 7/78:00 am
KIN
- SEA
1 stop18h 07m
American Airlines
Deal found 5/27![American Airlines logo]()
$822
One-way flights from Seattle to KingstonSearch for one-way flight options from Seattle to Kingston. Find affordable one-way fares based on user searches. Data last updated May 30, 2026.
Search for one-way flight options from Seattle to Kingston. Find affordable one-way fares based on user searches. Data last updated May 30, 2026.
This American Airlines deal was found by Cheapflights users on 5/26. 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.
Sat 7/185:05 am
SEA
- KIN
2 stops13h 07m
American Airlines
Deal found 5/26![American Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 5/28. 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.
Mon 6/2212:35 pm
SEA
- KIN
3 stops47h 19m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1812:35 pm
SEA
- KIN
3 stops23h 19m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$398
This Cheapflightsfares deal was found by Cheapflights users on 5/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2210:28 pm
SEA
- KIN
1 stop20h 17m
JetBlue
Deal found 5/28![JetBlue logo]()
$428
This Expedia deal was found by Cheapflights users on 5/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/223:00 pm
SEA
- KIN
2 stops44h 55m
Air Canada
Deal found 5/28![Air Canada logo]()
$457
Find flight deals from Seattle to Kingston
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Kingston (KIN). 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 May 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $668 (Delta) |
One-way from | $340 (American Airlines) |
Popular in | April |
Cheapest in | February |
Average price | $872 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Kingston 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 May 30, 2026.
Use the filters below to find and compare flights from Seattle to Kingston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleKingston
SEA - KIN
SEAKIN
Seattle/Tacoma Intl
Mon 9/14
11:59 pm-7:30 pm
1 stop17h 31m
Kingston Norman Manley
Fri 10/2
9:00 am-11:59 pm
1 stop16h 59m
$668
SeattleKingston
SEA - KIN
SEAKIN
Seattle/Tacoma Intl
Mon 9/14
9:10 am-7:30 pm
1 stop8h 20m
Kingston Norman Manley
Wed 9/30
9:00 am-11:59 pm
1 stop16h 59m
$668
Quickest round-trip
SeattleKingston
SEA - KIN
SEAKIN
Seattle/Tacoma Intl
Tue 9/15
9:10 am-7:30 pm
1 stop8h 20m
Kingston Norman Manley
Sun 9/27
9:00 am-8:22 pm
1 stop13h 22m
$696
SeattleKingston
SEA - KIN
SEAKIN
Seattle/Tacoma Intl
Mon 9/14
11:59 pm-7:30 pm
1 stop17h 31m
Kingston Norman Manley
Sat 9/26
9:00 am-11:59 pm
1 stop16h 59m
$696
SeattleKingston
SEA - KIN
SEAKIN
Seattle/Tacoma Intl
Wed 10/21
11:10 pm-4:13 pm
1 stop15h 03m
Kingston Norman Manley
Sun 10/25
7:30 am-11:25 pm
1 stop17h 55m
$715
SeattleKingston
SEA - KIN
SEAKIN
Seattle/Tacoma Intl
Sat 9/5
7:16 am-8:13 pm
1 stop10h 57m
Kingston Norman Manley
Sun 9/13
9:00 am-6:52 pm
1 stop11h 52m
$724
SeattleKingston
SEA - KIN
SEAKIN
Seattle/Tacoma Intl
Thu 9/17
6:00 am-7:30 pm
1 stop11h 30m
Kingston Norman Manley
Sun 9/27
9:00 am-8:22 pm
1 stop13h 22m
$724
SeattleKingston
SEA - KIN
SEAKIN
Seattle/Tacoma Intl
Mon 9/28
5:40 am-1:55 pm
2 stops30h 15m
Kingston Norman Manley
Thu 10/1
11:35 am-9:04 pm
1 stop11h 29m
$744
Cheapest one-way
Quickest one-way
SeattleKingston
SEA - KIN
SEAKIN
Seattle/Tacoma Intl
Sat 7/18
5:05 am-8:12 pm
2 stops13h 07m
$340
SeattleKingston
SEA - KIN
SEAKIN
Seattle/Tacoma Intl
Mon 6/22
12:35 pm-1:54 pm
3 stops47h 19m
$377
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Seattle to Kingston
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 Seattle to Kingston in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Kingston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Kingston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Kingston flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Kingston 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 Seattle-Kingston 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 Seattle to Kingston
Have a flexible travel schedule? Discover the best time to fly to Kingston from Seattle with our price prediction graph.
SEA-KIN
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 Seattle to Kingston
What is the cheapest month to book a flight from Seattle to Kingston?
Currently, February is the cheapest month in which you can book a flight from Seattle to Kingston (average of $554). Flying from Seattle to Kingston in April is currently the most expensive (average of $1,189). 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.
How much does it cost to fly round-trip from Seattle to Kingston?
Reviews of airlines servicing Kingston
Get insights into the airlines that provide service to Kingston. 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 Kingston. Reviews last updated May 30, 2026.
See what other customers who have flown with Delta and American Airlines from Seattle to Kingston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Seattle to Kingston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Kingston?
Book flights to Kingston if you plan to visit one of these locationsPort Antonio
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
Complete your trip
Flights by cabin class
Kingston flight routes
Other flight options
Other flights from Seattle
Popular flights
Alternative routes for Seattle to Kingston
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Kingston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Kingston by cabin class
Find flights from Seattle to Kingston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Kingston
Explore flights to Kingston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 30, 2026.
Seattle and Kingston flights
Browse other Seattle and Kingston flight options. Last updated on May 30, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on May 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Seattle to Kingston
Discover the top 2 airlines that operate flights from Seattle to Kingston. 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 May 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$199 | Average$754 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$615 | Average$897 | FlexibilityNo cancel fee | On-time71% |