$473+ Cheap flights from Kingston (KIN) to Seattle (SEA)
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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
KIN — SEA
Jun 8 — Jun 151
Round-trip
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
Best
Last-minute
One-way
Cheapest flights from Kingston to SeattleExplore 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 May 9, 2026.
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 May 9, 2026.
This Expedia deal was found by Cheapflights users on 5/8. 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 8/103:05 pm
KIN
- SEA
2 stops29h 27m
Air Canada
Sun 8/238:00 am
SEA
- KIN
1 stop27h 55m
Air Canada
Deal found 5/8![Air Canada logo]()
$680
This American Airlines deal was found by Cheapflights users on 5/6. 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 6/212:41 pm
KIN
- SEA
1 stop13h 27m
American Airlines
Wed 7/225:05 am
SEA
- KIN
2 stops13h 04m
American Airlines
Deal found 5/6![American Airlines logo]()
$715
This Copa Airlines deal was found by Cheapflights users on 5/4. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/102:56 pm
KIN
- SEA
2 stops34h 28m
Copa Airlines
Thu 8/201:19 pm
SEA
- KIN
2 stops22h 35m
Copa Airlines
Deal found 5/4![Copa Airlines logo]()
$746
This Mytrip deal was found by Cheapflights users on 5/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/103:05 pm
KIN
- SEA
2 stops45h 02m
Multiple Airlines
Sun 8/2310:30 am
SEA
- KIN
3 stops26h 00m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$778
This American Airlines deal was found by Cheapflights users on 5/4. 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.
Mon 8/105:42 pm
KIN
- SEA
1 stop20h 18m
American Airlines
Thu 8/208:35 pm
SEA
- KIN
1 stop18h 07m
American Airlines
Deal found 5/4![American Airlines logo]()
$811
This American Airlines deal was found by Cheapflights users on 5/7. 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.
Sun 8/26:21 am
KIN
- SEA
1 stop19h 46m
American Airlines
Sun 8/911:11 pm
SEA
- KIN
2 stops11h 43m
American Airlines
Deal found 5/7![American Airlines logo]()
$827
This American Airlines deal was found by Cheapflights users on 5/9. 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 5/132:27 pm
KIN
- SEA
1 stop11h 17m
American Airlines
Sat 6/138:53 pm
SEA
- KIN
1 stop21h 00m
American Airlines
Deal found 5/9![American Airlines logo]()
$840
This Cheapflightsfares deal was found by Cheapflights users on 5/6. 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.
Fri 6/192:20 am
KIN
- SEA
1 stop20h 48m
JetBlue
Sat 6/2710:29 pm
SEA
- KIN
1 stop20h 16m
JetBlue
Deal found 5/6![JetBlue logo]()
$852
Best flights from Kingston to SeattleDiscover carefully curated flight deals from Kingston to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 9, 2026.
Discover carefully curated flight deals from Kingston to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 9, 2026.
This Expedia deal was found by Cheapflights users on 5/8. 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 8/103:05 pm
KIN
- SEA
2 stops29h 27m
Air Canada
Sun 8/238:00 am
SEA
- KIN
1 stop27h 55m
Air Canada
Deal found 5/8![Air Canada logo]()
$680
This Copa Airlines deal was found by Cheapflights users on 5/4. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/102:56 pm
KIN
- SEA
2 stops34h 28m
Copa Airlines
Thu 8/201:19 pm
SEA
- KIN
2 stops22h 35m
Copa Airlines
Deal found 5/4![Copa Airlines logo]()
$746
This American Airlines deal was found by Cheapflights users on 5/7. 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.
Sun 8/26:21 am
KIN
- SEA
1 stop19h 46m
American Airlines
Sun 8/911:11 pm
SEA
- KIN
2 stops11h 43m
American Airlines
Deal found 5/7![American Airlines logo]()
$827
This Cheapflightsfares deal was found by Cheapflights users on 5/6. 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.
Fri 6/192:20 am
KIN
- SEA
1 stop20h 48m
JetBlue
Sat 6/2710:29 pm
SEA
- KIN
1 stop20h 16m
JetBlue
Deal found 5/6![JetBlue logo]()
$852
This Cheapflightsfares deal was found by Cheapflights users on 5/4. 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.
Sun 6/2111:59 pm
KIN
- SEA
1 stop23h 00m
JetBlue
Fri 7/2410:19 pm
SEA
- KIN
1 stop17h 45m
JetBlue
Deal found 5/4![JetBlue logo]()
$878
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Sun 6/216:22 am
KIN
- SEA
2 stops18h 10m
American Airlines
Fri 7/245:37 pm
SEA
- KIN
2 stops15h 58m
American Airlines
Deal found 5/5![American Airlines logo]()
$891
This Cheapflightsfares deal was found by Cheapflights users on 5/5. 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.
Fri 6/1911:59 pm
KIN
- SEA
1 stop23h 09m
JetBlue
Fri 6/2610:28 pm
SEA
- KIN
1 stop20h 17m
JetBlue
Deal found 5/5![JetBlue logo]()
$878
Last-minute flights from Kingston to SeattleDiscover last-minute flight deals from Kingston to Seattle. Data last updated May 9, 2026 and is based on user searches.
Discover last-minute flight deals from Kingston to Seattle. Data last updated May 9, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/9. 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 5/132:27 pm
KIN
- SEA
1 stop11h 17m
American Airlines
Sat 6/138:53 pm
SEA
- KIN
1 stop21h 00m
American Airlines
Deal found 5/9![American Airlines logo]()
$840
This Expedia deal was found by Cheapflights users on 5/6. 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.
Wed 5/202:52 pm
KIN
- SEA
1 stop32h 04m
JetBlue
Sat 5/2311:52 pm
SEA
- KIN
1 stop18h 16m
JetBlue
Deal found 5/6![JetBlue logo]()
$916
This American Airlines deal was found by Cheapflights users on 5/6. 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 6/212:41 pm
KIN
- SEA
1 stop13h 27m
American Airlines
Wed 7/225:05 am
SEA
- KIN
2 stops13h 04m
American Airlines
Deal found 5/6![American Airlines logo]()
$715
This Cheapflightsfares deal was found by Cheapflights users on 5/6. 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.
Fri 6/192:20 am
KIN
- SEA
1 stop20h 48m
JetBlue
Sat 6/2710:29 pm
SEA
- KIN
1 stop20h 16m
JetBlue
Deal found 5/6![JetBlue logo]()
$852
This Mytrip deal was found by Cheapflights users on 5/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/193:30 pm
KIN
- SEA
3 stops20h 10m
Multiple Airlines
Fri 6/267:35 pm
SEA
- KIN
3 stops21h 46m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$894
This Cheapflightsfares deal was found by Cheapflights users on 5/5. 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.
Sun 6/2111:59 pm
KIN
- SEA
1 stop23h 00m
JetBlue
Fri 7/2410:19 pm
SEA
- KIN
1 stop17h 45m
JetBlue
Deal found 5/5![JetBlue logo]()
$878
This American Airlines deal was found by Cheapflights users on 5/4. 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.
Sun 6/216:22 am
KIN
- SEA
1 stop19h 46m
American Airlines
Fri 7/245:37 pm
SEA
- KIN
2 stops15h 58m
American Airlines
Deal found 5/4![American Airlines logo]()
$891
One-way flights from Kingston to SeattleSearch for one-way flight options from Kingston to Seattle. Find affordable one-way fares based on user searches. Data last updated May 9, 2026.
Search for one-way flight options from Kingston to Seattle. Find affordable one-way fares based on user searches. Data last updated May 9, 2026.
This FlightHub deal was found by Cheapflights users on 5/8. 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 7/73:30 pm
KIN
- SEA
2 stops31h 30m
WestJet
Deal found 5/8![WestJet logo]()
$473
This American Airlines deal was found by Cheapflights users on 5/8. 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 7/78:00 am
KIN
- SEA
1 stop18h 07m
American Airlines
Deal found 5/8![American Airlines logo]()
$480
This Justfly.com deal was found by Cheapflights users on 5/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2211:59 pm
KIN
- SEA
1 stop22h 57m
JetBlue
Deal found 5/5![JetBlue logo]()
$515
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Tue 7/72:36 pm
KIN
- SEA
3 stops30h 09m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$568
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Fri 5/229:10 am
KIN
- SEA
3 stops54h 51m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$595
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 May 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $680 (Expedia) |
One-way from | $473 (FlightHub) |
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 May 9, 2026.
Use the filters below to find and compare flights from Kingston to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
Mon 8/10
3:05 pm-6:32 pm
2 stops29h 27m
Seattle/Tacoma Intl
Sun 8/23
8:00 am-1:55 pm
1 stop27h 55m
$680
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
Mon 8/10
2:56 pm-11:24 pm
2 stops34h 28m
Seattle/Tacoma Intl
Thu 8/20
1:19 pm-1:54 pm
2 stops22h 35m
$746
Quickest round-trip
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
Sun 8/2
6:21 am-12:07 am
1 stop19h 46m
Seattle/Tacoma Intl
Sun 8/9
11:11 pm-12:54 pm
2 stops11h 43m
$827
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
Fri 6/19
2:20 am-9:08 pm
1 stop20h 48m
Seattle/Tacoma Intl
Sat 6/27
10:29 pm-8:45 pm
1 stop20h 16m
$852
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
Sun 6/21
11:59 pm-8:59 pm
1 stop23h 00m
Seattle/Tacoma Intl
Fri 7/24
10:19 pm-6:04 pm
1 stop17h 45m
$878
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
Fri 6/19
11:59 pm-9:08 pm
1 stop23h 09m
Seattle/Tacoma Intl
Fri 6/26
10:28 pm-8:45 pm
1 stop20h 17m
$878
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
Sun 6/21
6:22 am-10:32 pm
2 stops18h 10m
Seattle/Tacoma Intl
Fri 7/24
5:37 pm-11:35 am
2 stops15h 58m
$891
Cheapest one-way
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
Tue 7/7
3:30 pm-9:00 pm
2 stops31h 30m
$473
Quickest one-way
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
Tue 7/7
8:00 am-12:07 am
1 stop18h 07m
$480
KingstonSeattle
KIN - SEA
KINSEA
Kingston Norman Manley
Fri 5/22
11:59 pm-8:56 pm
1 stop22h 57m
$515
Showing 1-10 of 11 resultsSorted by cheapest first
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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Kingston-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kingston-Seattle flight deals on Cheapflights vs. FlightHub >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 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 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.
KIN-SEA
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.
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 May 9, 2026.
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.
Comfort
7.2
Food
6.4
Overall
7.1
Boarding
7.5
Entertainment
6.9
Crew
7.9
Reviews
1 / 20
6.0
GoodCharleen,May 2026
POS - MIA
Comfort
7.2
Food
6.4
Overall
7.1
Boarding
7.5
Entertainment
6.9
Crew
7.9
Reviews
1 / 20
6.0
GoodCharleen,May 2026
POS - MIA
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.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Tacoma
Ocean Shores
Olympia
Lacey
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Lynnwood
Renton
Ellensburg
Fife
Lakewood
Kirkland
Issaquah
Shoreline
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
Other flight options
Other flights from Kingston
Popular flights
Seattle flight routes
Alternative routes for Kingston to Seattle
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Seattle by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Kingston to Seattle by cabin class
Find flights from Kingston to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Kingston and Seattle flights
Browse other Kingston and Seattle flight options. Last updated on May 9, 2026.
Other flights from Kingston
Browse through other flights departing from Kingston. Flights are based on user searches made on Cheapflights and were last updated on May 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 9, 2026.
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 May 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$465 | Average$703 | FlexibilityNo cancel fee | On-time71% |