$315+ Cheap flights from Seattle (SEA) to Phuket
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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HKT
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Phuket 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
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Cheapest flights from Seattle to PhuketExplore the most affordable flight options available from Seattle to Phuket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
Explore the most affordable flight options available from Seattle to Phuket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
This oojo deal was found by Cheapflights users on 9/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:40 am -
1 stop36h 40m
Mon 11/168:40 am -
1 stop37h 25m
Deal found 9/14![Singapore Airlines logo]()
$668
This oojo deal was found by Cheapflights users on 9/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:40 am -
1 stop19h 55m
Sat 11/78:40 am -
1 stop37h 25m
Deal found 9/13![Singapore Airlines logo]()
$678
This oojo deal was found by Cheapflights users on 9/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:15 am -
1 stop32h 05m
Wed 10/2810:05 am -
1 stop36h 00m
Deal found 9/14![Singapore Airlines logo]()
$715
This oojo deal was found by Cheapflights users on 9/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1110:15 am -
1 stop32h 05m
Wed 10/2810:05 am -
1 stop36h 00m
Deal found 9/15![Singapore Airlines logo]()
$716
This oojo deal was found by Cheapflights users on 9/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:40 am -
1 stop32h 10m
Tue 11/108:40 am -
1 stop37h 25m
Deal found 9/11![Singapore Airlines logo]()
$725
This oojo deal was found by Cheapflights users on 9/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:15 am -
1 stop37h 40m
Thu 10/2910:05 am -
1 stop36h 00m
Deal found 9/15![Singapore Airlines logo]()
$726
This Justfly.com deal was found by Cheapflights users on 9/15. 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.
Thu 10/2210:15 am -
1 stop19h 35m
Thu 10/2910:05 am -
1 stop36h 00m
Deal found 9/15![Singapore Airlines logo]()
$743
This Justfly.com deal was found by Cheapflights users on 9/15. 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.
Wed 11/118:40 am -
1 stop34h 25m
Thu 11/198:40 am -
1 stop37h 25m
Deal found 9/15![Singapore Airlines logo]()
$757
This oojo deal was found by Cheapflights users on 9/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:15 am -
1 stop19h 00m
Thu 10/298:40 am -
1 stop37h 25m
Deal found 9/11![Singapore Airlines logo]()
$760
This Justfly.com deal was found by Cheapflights users on 9/11. 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 10/2310:15 am -
1 stop33h 40m
Wed 10/288:40 am -
1 stop37h 25m
Deal found 9/11![Singapore Airlines logo]()
$791
This oojo deal was found by Cheapflights users on 9/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/158:40 am -
1 stop37h 25m
Tue 11/2410:55 am -
1 stop35h 10m
Deal found 9/12![Singapore Airlines logo]()
$813
This Justfly.com deal was found by Cheapflights users on 9/13. 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.
Sun 10/410:15 am -
1 stop32h 05m
Thu 10/159:25 am -
1 stop37h 20m
Deal found 9/13![Singapore Airlines logo]()
$838
Best flights from Seattle to PhuketDiscover carefully curated flight deals from Seattle to Phuket that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
Discover carefully curated flight deals from Seattle to Phuket that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
This oojo deal was found by Cheapflights users on 9/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:40 am -
1 stop37h 25m
Tue 11/2410:55 am -
1 stop35h 10m
Deal found 9/10![Singapore Airlines logo]()
$892
This Korean Air deal was found by Cheapflights users on 9/12. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:50 pm -
1 stop19h 20m
Fri 10/911:25 pm -
1 stop25h 15m
Deal found 9/12![Korean Air logo]()
$917
This Delta deal was found by Cheapflights users on 9/12. 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.
Fri 9/251:00 pm -
1 stop19h 10m
Thu 10/811:25 pm -
1 stop27h 49m
Deal found 9/12![Delta logo]()
$938
This Cathay Pacific deal was found by Cheapflights users on 9/14. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:08 pm -
2 stops25h 42m
Sun 10/1811:50 am -
1 stop36h 15m
Deal found 9/14![Multiple Airlines logo]()
$954
This Korean Air deal was found by Cheapflights users on 9/11. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:57 pm -
2 stops36h 28m
Thu 11/1910:55 pm -
1 stop30h 15m
Deal found 9/11![Korean Air logo]()
$923
This Delta deal was found by Cheapflights users on 9/13. 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 10/221:00 pm -
1 stop19h 10m
Thu 10/2910:55 pm -
1 stop27h 56m
Deal found 9/13![Delta logo]()
$1,007
This Korean Air deal was found by Cheapflights users on 9/11. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:32 am -
2 stops47h 53m
Wed 10/2810:55 pm -
1 stop25h 10m
Deal found 9/11![Korean Air logo]()
$923
This Korean Air deal was found by Cheapflights users on 9/10. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1312:10 am -
1 stop30h 15m
Tue 11/2410:55 pm -
2 stops32h 35m
Deal found 9/10![Korean Air logo]()
$928
This Korean Air deal was found by Cheapflights users on 9/12. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2712:50 pm -
1 stop19h 20m
Sun 10/1111:25 pm -
2 stops36h 40m
Deal found 9/12![Korean Air logo]()
$928
This Korean Air deal was found by Cheapflights users on 9/11. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:32 am -
2 stops48h 38m
Fri 10/3010:55 pm -
2 stops31h 50m
Deal found 9/11![Korean Air logo]()
$934
This Korean Air deal was found by Cheapflights users on 9/12. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2512:50 pm -
1 stop19h 20m
Wed 10/711:25 pm -
2 stops35h 02m
Deal found 9/12![Korean Air logo]()
$953
Last-minute flights from Seattle to PhuketDiscover last-minute flight deals from Seattle to Phuket. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Phuket. Data last updated September 15, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 9/12. 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.
Thu 9/175:50 am -
2 stops39h 00m
Wed 9/309:20 am -
2 stops38h 45m
Deal found 9/12![Air Canada logo]()
$877
This Justfly.com deal was found by Cheapflights users on 9/12. 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.
Sat 9/195:50 am -
2 stops46h 45m
Wed 9/301:15 pm -
2 stops34h 50m
Deal found 9/12![Air Canada logo]()
$860
This Justfly.com deal was found by Cheapflights users on 9/13. 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.
Sun 10/410:15 am -
1 stop32h 05m
Thu 10/159:25 am -
1 stop37h 20m
Deal found 9/13![Singapore Airlines logo]()
$838
This oojo deal was found by Cheapflights users on 9/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1110:15 am -
1 stop32h 05m
Wed 10/2810:05 am -
1 stop36h 00m
Deal found 9/15![Singapore Airlines logo]()
$716
This oojo deal was found by Cheapflights users on 9/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:45 am -
1 stop33h 05m
Sun 10/1811:50 am -
1 stop36h 15m
Deal found 9/11![Cathay Pacific logo]()
$876
This oojo deal was found by Cheapflights users on 9/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:15 am -
1 stop19h 00m
Thu 10/298:40 am -
1 stop37h 25m
Deal found 9/11![Singapore Airlines logo]()
$760
This oojo deal was found by Cheapflights users on 9/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:15 am -
1 stop32h 05m
Wed 10/2810:05 am -
1 stop36h 00m
Deal found 9/14![Singapore Airlines logo]()
$715
This Justfly.com deal was found by Cheapflights users on 9/15. 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.
Thu 10/2210:15 am -
1 stop19h 35m
Thu 10/2910:05 am -
1 stop36h 00m
Deal found 9/15![Singapore Airlines logo]()
$743
This oojo deal was found by Cheapflights users on 9/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:15 am -
1 stop31h 35m
Wed 10/288:25 pm -
1 stop25h 40m
Deal found 9/14![Singapore Airlines logo]()
$725
This oojo deal was found by Cheapflights users on 9/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:15 am -
1 stop37h 40m
Thu 10/2910:05 am -
1 stop36h 00m
Deal found 9/15![Singapore Airlines logo]()
$726
This oojo deal was found by Cheapflights users on 9/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:40 am -
1 stop19h 55m
Sat 11/78:40 am -
1 stop37h 25m
Deal found 9/13![Singapore Airlines logo]()
$678
One-way flights from Seattle to PhuketSearch for one-way flight options from Seattle to Phuket. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
Search for one-way flight options from Seattle to Phuket. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
This oojo deal was found by Cheapflights users on 9/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/288:40 am -
1 stop32h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Singapore Airlines logo]()
$315
This oojo deal was found by Cheapflights users on 9/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/88:40 am -
1 stop34h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Singapore Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 11/278:40 am -
1 stop33h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Singapore Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 1/98:40 am -
1 stop38h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Singapore Airlines logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 11/278:40 am -
2 stops32h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 12/18:40 am -
2 stops32h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$438
This Justfly.com deal was found by Cheapflights users on 9/13. 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 12/47:05 pm -
2 stops23h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Air Canada logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 11/210:25 am -
1 stop40h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Cathay Pacific logo]()
$460
This ScholarTrip deal was found by Cheapflights users on 9/11. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:25 am -
1 stop33h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Cathay Pacific logo]()
$461
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/249:59 am -
3 stops56h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$464
Find flight deals from Seattle to Phuket
Keep the following information in mind while searching for Seattle to Phuket flight deals. Data was last updated September 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $668 (oojo) |
One-way from | $315 (oojo) |
Popular in | July |
Cheapest in | April |
Average price | $954 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Phuket 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 7,457,451 searches. Data last updated September 15, 2026.
Use the filters below to find and compare flights from Seattle to Phuket that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattlePhuket City
SEA Seattle/Tacoma Intl - HKT Phuket City
SEAHKT
Seattle/Tacoma Intl
Sat 11/28
8:40 am-7:50 am
1 stop32h 10m
Phuket City
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$315
Quickest round-trip
SeattlePhuket City
SEA Seattle/Tacoma Intl - HKT Phuket City
SEAHKT
Seattle/Tacoma Intl
Sun 9/20
1:00 pm-10:10 pm
1 stop19h 10m
Phuket City
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$477
SeattlePhuket City
SEA Seattle/Tacoma Intl - HKT Phuket City
SEAHKT
Seattle/Tacoma Intl
Tue 11/10
12:30 pm-9:25 pm
1 stop41h 55m
Phuket City
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$477
SeattlePhuket City
SEA Seattle/Tacoma Intl - HKT Phuket City
SEAHKT
Seattle/Tacoma Intl
Thu 10/22
1:00 pm-10:10 pm
1 stop19h 10m
Phuket City
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$477
SeattlePhuket City
SEA Seattle/Tacoma Intl - HKT Phuket City
SEAHKT
Seattle/Tacoma Intl
Thu 10/22
12:10 am-10:10 pm
1 stop32h 00m
Phuket City
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$479
SeattlePhuket City
SEA Seattle/Tacoma Intl - HKT Phuket City
SEAHKT
Seattle/Tacoma Intl
Sun 11/1
5:45 pm-9:25 pm
2 stops36h 40m
Phuket City
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$484
SeattlePhuket City
SEA Seattle/Tacoma Intl - HKT Phuket City
SEAHKT
Seattle/Tacoma Intl
Thu 11/26
4:36 pm-9:25 pm
2 stops37h 49m
Phuket City
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$485
SeattlePhuket City
SEA Seattle/Tacoma Intl - HKT Phuket City
SEAHKT
Seattle/Tacoma Intl
Sun 11/8
7:16 am-9:25 pm
2 stops47h 09m
Phuket City
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$485
SeattlePhuket City
SEA Seattle/Tacoma Intl - HKT Phuket City
SEAHKT
Seattle/Tacoma Intl
Wed 11/25
7:20 am-9:25 pm
2 stops47h 05m
Phuket City
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$485
SeattlePhuket City
SEA Seattle/Tacoma Intl - HKT Phuket City
SEAHKT
Seattle/Tacoma Intl
Sat 10/24
7:32 am-9:25 pm
2 stops47h 53m
Phuket City
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$497
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Seattle to Phuket
Have a flexible travel schedule? Discover the best time to fly to Phuket from Seattle with our price prediction graph.
SEA-HKT
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 Phuket
SEA-THPU
SEA-HKT
What is the cheapest month to book a flight from Seattle to Phuket?
Currently, April is the cheapest month in which you can book a flight from Seattle to Phuket (average of $558). Flying from Seattle to Phuket in July is currently the most expensive (average of $1,037). 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 Phuket?
Airfare is below average for this route at the moment.
Seattle to Phuket flights typically cost between $686 and $969 in November.The cheapest round-trip price found within the last 5 days was $668 on Singapore Airlines (Nov 10-Nov 16).
How far ahead should I book a flight from Seattle to Phuket?
The price you pay for your flight from Seattle to Phuket may vary depending on when you book. For the best chance of a lower fare, look to book 66 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Phuket
Get insights into the airlines that provide service to Phuket. 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 Phuket. Reviews last updated September 15, 2026.
Peruse reviews from past customers who have flown with EVA Air,Korean Air, andSingapore Airlines from Seattle to Phuket to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.4
Comfort
8.3
Food
8.1
Overall
8.5
Crew
8.7
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Comfort
8.3
Food
8.1
Overall
8.5
Crew
8.7
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Comfort
8.3
Food
8.1
Overall
8.5
Crew
8.7
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Comfort
8.3
Food
8.1
Overall
8.5
Crew
8.7
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Comfort
8.3
Food
8.1
Overall
8.5
Crew
8.7
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Comfort
8.3
Food
8.1
Overall
8.5
Crew
8.7
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from Seattle to Phuket. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Seattle and Phuket flights
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Top 6 airlines flying from Seattle to Phuket
Discover the top 6 airlines that operate flights from Seattle to Phuket. 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 7,457,451 searches. Data last updated September 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$459 | Average$1,032 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$511 | Average$784 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$686 | Average$836 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$736 | Average$970 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$931 | Average$1,073 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$994 | Average$1,150 | FlexibilityNo cancel fee | On-time68% |