A beach with people, umbrellas, and palm trees.

CA $641 Cheap Flights from Seattle (SEA) to Phuket (HKT)

View CA $641 flight on Thu, Aug 20, 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Phuket Intl. Airport (HKT)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Seattle (SEA) to Phuket (HKT)

Prices were available within the past 7 days and start at CA $641 for one-way flights and CA $1,223 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Tue, Nov 17 - Tue, Jan 19
SEA
Seattle
HKT
Phuket
CA $1,223 Roundtrip, found 2 days ago
CA $1,223
Roundtrip
found 2 days ago
Select Singapore Airlines flight, departing Tue, Nov 17 from Seattle to Phuket, returning Tue, Jan 19, priced at CA $1,223 found 2 days ago
Air Canada
Tue, Sep 15 - Wed, Sep 30
SEA
Seattle
HKT
Phuket
CA $1,243 Roundtrip, found 5 days ago
CA $1,243
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, Sep 15 from Seattle to Phuket, returning Wed, Sep 30, priced at CA $1,243 found 5 days ago
Asiana Airlines
Mon, Nov 9 - Mon, Nov 16
SEA
Seattle
HKT
Phuket
CA $1,336 Roundtrip, found 4 days ago
CA $1,336
Roundtrip
found 4 days ago
Select Asiana Airlines flight, departing Mon, Nov 9 from Seattle to Phuket, returning Mon, Nov 16, priced at CA $1,336 found 4 days ago
Korean Air
Wed, Mar 17 - Mon, Apr 5
SEA
Seattle
HKT
Phuket
CA $1,353 Roundtrip, found 3 days ago
CA $1,353
Roundtrip
found 3 days ago
Select Korean Air flight, departing Wed, Mar 17 from Seattle to Phuket, returning Mon, Apr 5, priced at CA $1,353 found 3 days ago
Delta
Sun, Aug 23 - Sun, Sep 6
SEA
Seattle
HKT
Phuket
CA $1,355 Roundtrip, found 5 days ago
CA $1,355
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Aug 23 from Seattle to Phuket, returning Sun, Sep 6, priced at CA $1,355 found 5 days ago
Hainan Airlines
Sat, Jan 2 - Mon, Jan 18
SEA
Seattle
HKT
Phuket
CA $1,383 Roundtrip, found 5 days ago
CA $1,383
Roundtrip
found 5 days ago
Select Hainan Airlines flight, departing Sat, Jan 2 from Seattle to Phuket, returning Mon, Jan 18, priced at CA $1,383 found 5 days ago
EVA Airways
Tue, Nov 17 - Tue, Jan 19
SEA
Seattle
HKT
Phuket
CA $1,509 Roundtrip, found 2 days ago
CA $1,509
Roundtrip
found 2 days ago
Select EVA Airways flight, departing Tue, Nov 17 from Seattle to Phuket, returning Tue, Jan 19, priced at CA $1,509 found 2 days ago
Cathay Pacific
Tue, Sep 1 - Tue, Sep 22
SEA
Seattle
HKT
Phuket
CA $1,563 Roundtrip, found 2 hours ago
CA $1,563
Roundtrip
found 2 hours ago
Select Cathay Pacific flight, departing Tue, Sep 1 from Seattle to Phuket, returning Tue, Sep 22, priced at CA $1,563 found 2 hours ago
Etihad Airways
Mon, Sep 21 - Sun, Sep 27
SEA
Seattle
HKT
Phuket
CA $1,603 Roundtrip, found 5 days ago
CA $1,603
Roundtrip
found 5 days ago
Select Etihad Airways flight, departing Mon, Sep 21 from Seattle to Phuket, returning Sun, Sep 27, priced at CA $1,603 found 5 days ago
China Airlines
Tue, Sep 1 - Tue, Sep 22
SEA
Seattle
HKT
Phuket
CA $1,613 Roundtrip, found 2 hours ago
CA $1,613
Roundtrip
found 2 hours ago
Select China Airlines flight, departing Tue, Sep 1 from Seattle to Phuket, returning Tue, Sep 22, priced at CA $1,613 found 2 hours ago

Alternative airports near Phuket

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

Select flight to Phuket Intl. HKT. Cheapest and Closest option available. Average driving time to city centre is 31 minutes. Flights from CA $1,411
HKT
Phuket Intl.
CheapestClosest
Average driving time to city centre31 min
Flights from CA $1,411

Find the cheapest month to fly from Seattle (SEA) to Phuket (HKT)

March is typically the cheapest month to fly

From CA $1,220 - CA $1,414 per traveller.

Frequently asked questions

How much does a flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Phuket (HKT-Phuket Intl.) cost?
You can find cheap one-way flights from CA $641 and cheap return flights from CA $1,223 SEA to HKT with Expedia. Return flights often range between CA$3045 and CA$16383. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when SEA to HKT ticket fares go up or down.
What is the cheapest month to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Phuket (HKT-Phuket Intl.)?
The cheapest months to fly from SEA to HKT are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Phuket (HKT-Phuket Intl.)?
Enter SEA to HKT and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Phuket (HKT-Phuket Intl.)?
Condor is one of the cheapest airlines offering connecting return flights from Seattle - Tacoma Intl. (SEA) to Phuket Intl. (HKT), with prices starting from around CA$1970 for flights that can be booked for departure within the next year. These flights typically include a layover in Frankfurt Intl. (FRA). Prices are per adult in economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Phuket (HKT-Phuket Intl.)?
To find a cheap flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Phuket (HKT-Phuket Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Phuket (HKT-Phuket Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Phuket (HKT-Phuket Intl.)?
There are approximately 50 connecting flights per day from Seattle - Tacoma Intl. (SEA) to Phuket Intl. (HKT). Some common connection points include Taoyuan Intl. (TPE), San Francisco Intl. (SFO), and Los Angeles Intl. (LAX).
What is the earliest flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Phuket (HKT-Phuket Intl.)?
The earliest flight from Seattle - Tacoma Intl. (SEA) to Phuket Intl. (HKT) typically departs around 12:05 AM local time. This flight is operated by American Airlines and Etihad Airways. This is a seasonal service, active in February and March. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Phuket (HKT-Phuket Intl.)?
You'll typically find the most flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Phuket (HKT-Phuket Intl.) on a Monday, with around 69 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Alaska Airlines, United, and Delta. Looking at the week, Monday and Thursday tend to have notably more flight options compared to other days, offering you more choices for your journey.
What are the most popular departure times for flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Phuket (HKT-Phuket Intl.)?
The most popular departure times for flights from Seattle - Tacoma Intl. (SEA) to Phuket Intl. (HKT) are between 9am and 12pm. Many major carriers, including Singapore Airlines, Korean Air and Alaska Airlines, offer flights during this window. Many travellers prefer this time as it allows for a morning departure, giving you a full day of travel and an evening arrival at your destination.
How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Phuket (HKT-Phuket Intl.)?
There are no nonstop flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Phuket (HKT-Phuket Intl.). The distance between these two airports is approximately 12,660 kilometres. Flights with one stop typically take around 19 hours 18 minutes. If you have two or more stops, your travel time will be longer, usually around 24 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like layover duration, routing, and wind patterns.
Can you fly business or first class from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Phuket (HKT-Phuket Intl.)?
Yes, you can fly business class or first class between SEA and HKT.Airlines that offer business class service on this route include:
  • Emirates
  • Skywest Air
  • Korean Air
  • Qatar Airways
  • Air France
  • Lufthansa
  • Turkish Airlines
  • Aer Lingus
  • Cathay Pacific
  • Air Canada
  • British Airways
  • Alaska Airlines
  • Asiana Airlines
  • Singapore Airlines
  • Delta
  • United
  • Finnair
  • EVA Airways
  • American Airlines
  • Virgin Atlantic
  • Condor
First class cabins are available on Emirates, Alaska Airlines, and United.
How do I earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Phuket (HKT-Phuket Intl.) flight with Expedia?
It's easy to earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Phuket (HKT-Phuket Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Phuket (HKT) from Seattle, WA (SEA)?
If you're planning to travel to Phuket from Seattle - Tacoma Intl. (SEA), you can fly directly into Phuket Intl. (HKT). Some flights may connect through major hubs like Taoyuan Intl. (TPE), San Francisco Intl. (SFO), or Vancouver Intl. (YVR) before reaching Phuket. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Phuket (HKT-Phuket Intl.) at the last minute?
Typically, booking a last minute flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Phuket (HKT-Phuket Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, 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 Seattle, WA (SEA-Seattle - Tacoma Intl.) to Phuket (HKT-Phuket Intl.) flight and hotel package?
Securing a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Phuket (HKT-Phuket Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Phuket (HKT-Phuket Intl.)?
If you booked your Seattle, WA (SEA-Seattle - Tacoma Intl.) to Phuket (HKT-Phuket Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Phuket Intl.
Airlines serving
Air Canada, Alaska Airlines, American Airlines, Asiana Airlines, British Airways, Cathay Pacific, China Airlines, Condor, Delta, EVA Airways, Emirates, Japan Airlines, Korean Air, Lufthansa, Malaysia Airlines, Qatar Airways, Singapore Airlines, Turkish Airlines
Roundtrip price
CA $1,223
Distance
12586 km

Book with confidence

Seattle to Sa Khu Flights

The easy way to book your flights from Seattle to Phuket 

With Expedia, it’s simple to find and book flights to Phuket from Seattle whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Phuket Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Seattle to Phuket today, tomorrow, or this week.  

 

Save dollars with cheap flights from Seattle - Tacoma Intl., SEA to Phuket Intl., HKT 

Sort your search results by price to find great deals on your flight from Seattle to Phuket—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Phuket from Seattle currently is just CA $1,223 rising to CA $1,613.  

Here are more money-saving tips: 

  • Fly in November when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Phuket  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Phuket from Seattle 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Phuket with Expedia today.

Seattle to Sa Khu Flights

Explore a world of travel with Expedia

*Available to Expedia members.