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Cheap flights from Seattle to Phuket City from $271

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Phuket City departing on 4/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Seattle to Phuket City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Singapore Airlines Logo
10:15 am - 2:10 pm
SEA
-
HKT
37h 55m
1 stop
Singapore Airlines Logo
3:00 pm - 8:45 am
HKT
-
SEA
31h 45m
1 stop
$521Singapore Airlines
Sat, Sep 5 - Mon, Sep 14
Singapore Airlines Logo
10:15 am - 10:50 am
SEA
-
HKT
34h 35m
1 stop
Singapore Airlines Logo
3:00 pm - 8:45 am
HKT
-
SEA
31h 45m
1 stop
$546Singapore Airlines
Tue, Sep 1 - Sat, Sep 12
Singapore Airlines Logo
10:15 am - 7:15 pm
SEA
-
HKT
19h 00m
1 stop
Singapore Airlines Logo
6:00 pm - 8:45 am
HKT
-
SEA
28h 45m
1 stop
$673Singapore Airlines
Sat, May 2 - Mon, May 11
Singapore Airlines Logo
10:15 am - 7:15 pm
SEA
-
HKT
19h 00m
1 stop
Singapore Airlines Logo
8:50 pm - 8:45 am
HKT
-
SEA
25h 55m
1 stop
$698Singapore Airlines
Sat, Aug 8 - Mon, Aug 17
Cathay Pacific Logo
11:45 am - 10:50 am
SEA
-
HKT
33h 05m
1 stop
Cathay Pacific Logo
11:50 am - 10:05 am
HKT
-
SEA
36h 15m
1 stop
$708Cathay Pacific
Wed, Apr 15 - Mon, May 11
Singapore Airlines Logo
10:15 am - 7:15 pm
SEA
-
HKT
19h 00m
1 stop
Singapore Airlines Logo
8:50 pm - 8:45 am
HKT
-
SEA
25h 55m
1 stop
$724Singapore Airlines
Tue, Aug 11 - Thu, Aug 20
Cathay Pacific Logo
11:45 am - 10:50 am
SEA
-
HKT
33h 05m
1 stop
Cathay Pacific Logo
6:20 pm - 10:05 am
HKT
-
SEA
29h 45m
1 stop
$746Cathay Pacific
Wed, Apr 15 - Mon, Apr 20
Asiana Airlines Logo
12:55 am - 9:15 pm
SEA
-
HKT
30h 20m
1 stop
Asiana Airlines Logo
10:25 pm - 2:55 pm
HKT
-
SEA
30h 30m
1 stop
$751Asiana Airlines
Sun, Apr 12 - Wed, May 13
Singapore Airlines Logo
10:15 am - 5:10 pm
SEA
-
HKT
40h 55m
1 stop
Singapore Airlines Logo
9:20 am - 8:45 am
HKT
-
SEA
37h 25m
1 stop
$764Singapore Airlines
Sat, Apr 18 - Thu, Apr 23
Asiana Airlines Logo
12:55 am - 8:55 pm
SEA
-
HKT
30h 00m
1 stop
Asiana Airlines Logo
10:15 pm - 2:55 pm
HKT
-
SEA
30h 40m
1 stop
$768Asiana Airlines
Fri, May 1 - Mon, May 11

Singapore Airlines flights from Seattle to Phuket City

Our best Singapore Airlines deals on Seattle to Phuket City flight tickets
Singapore Airlines
Sep 5
SEA10:15 amSeattle/Tacoma Intl
37h 55m
1 stop
HKT2:10 pmPhuket City
Sep 14
HKT3:00 pmPhuket City
31h 45m
1 stop
SEA8:45 amSeattle/Tacoma Intl
$521
Singapore Airlines
Sep 1
SEA10:15 amSeattle/Tacoma Intl
34h 35m
1 stop
HKT10:50 amPhuket City
Sep 12
HKT3:00 pmPhuket City
31h 45m
1 stop
SEA8:45 amSeattle/Tacoma Intl
$546
Singapore Airlines
May 2
SEA10:15 amSeattle/Tacoma Intl
32h 20m
1 stop
HKT8:35 amPhuket City
May 11
HKT8:10 pmPhuket City
26h 35m
1 stop
SEA8:45 amSeattle/Tacoma Intl
$673

Asiana Airlines flights from Seattle to Phuket City

Our best Asiana Airlines deals on Seattle to Phuket City flight tickets
Asiana Airlines
Apr 12
SEA12:55 amSeattle/Tacoma Intl
30h 20m
1 stop
HKT9:15 pmPhuket City
May 13
HKT10:25 pmPhuket City
30h 30m
1 stop
SEA2:55 pmSeattle/Tacoma Intl
$751
Asiana Airlines
May 1
SEA12:55 amSeattle/Tacoma Intl
30h 00m
1 stop
HKT8:55 pmPhuket City
May 11
HKT10:15 pmPhuket City
30h 40m
1 stop
SEA2:55 pmSeattle/Tacoma Intl
$768
Asiana Airlines
Apr 30
SEA12:55 amSeattle/Tacoma Intl
30h 00m
1 stop
HKT8:55 pmPhuket City
May 9
HKT10:15 pmPhuket City
30h 40m
1 stop
SEA2:55 pmSeattle/Tacoma Intl
$779

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Phuket City 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, momondo users made 832,500 searches. Data last updated March 10, 2026.
Use the filters below to find and compare flights from Seattle to Phuket City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

Sat 9/5

10:15 am-2:10 pm

1 stop37h 55m

Phuket City

Mon 9/14

3:00 pm-8:45 am

1 stop31h 45m

$521

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

Tue 9/1

10:15 am-10:50 am

1 stop34h 35m

Phuket City

Sat 9/12

3:00 pm-8:45 am

1 stop31h 45m

$546

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

Sat 5/2

10:15 am-7:15 pm

1 stop19h 00m

Phuket City

Mon 5/11

6:00 pm-8:45 am

1 stop28h 45m

$673
Quickest round-trip

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

Sat 8/8

10:15 am-7:15 pm

1 stop19h 00m

Phuket City

Mon 8/17

8:50 pm-8:45 am

1 stop25h 55m

$698

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

Wed 4/15

11:45 am-10:50 am

1 stop33h 05m

Phuket City

Mon 5/11

11:50 am-10:05 am

1 stop36h 15m

$708

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

Tue 8/11

10:15 am-7:15 pm

1 stop19h 00m

Phuket City

Thu 8/20

8:50 pm-8:45 am

1 stop25h 55m

$724

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

Wed 4/15

11:45 am-10:50 am

1 stop33h 05m

Phuket City

Mon 4/20

6:20 pm-10:05 am

1 stop29h 45m

$746

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

Sun 4/12

12:55 am-9:15 pm

1 stop30h 20m

Phuket City

Wed 5/13

10:25 pm-2:55 pm

1 stop30h 30m

$751

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

Sat 4/18

10:15 am-5:10 pm

1 stop40h 55m

Phuket City

Thu 4/23

9:20 am-8:45 am

1 stop37h 25m

$764

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

Fri 5/1

12:55 am-8:55 pm

1 stop30h 00m

Phuket City

Mon 5/11

10:15 pm-2:55 pm

1 stop30h 40m

$768

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Phuket City from

How to get the cheapest flight ticket from Seattle to Phuket City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Phuket City?

The month of April is, on average, the cheapest month to fly to Phuket City from Seattle, with most prices found around $557. If you don’t want to visit Phuket City in April, then you should wait until May to fly from Seattle, when ticket prices are also cheap, with an average price of $580.

How far in advance should I book a flight to Phuket City?

You are more likely to see cheaper flights to Phuket City from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Phuket City for around $817 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phuket City from Seattle for as low as $591 on momondo.

How have Seattle to Phuket City flight prices changed over time?

As of March 2026, prices for Seattle to Phuket City flights are approximately 14% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Phuket City

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Phuket City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Phuket City (SEA to HKT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Phuket City

Fastest flight time

19h 00m

Direct flights

None
The fastest flight from Seattle to Phuket City takes 19h 00m
There are no direct flights from Seattle to Phuket City. There are no popular flight routes from Seattle to Phuket City.
Search flight deals

  • How far is Seattle/Tacoma Intl to Phuket City by plane?

    Seattle/Tacoma Intl and Phuket City are 7862.5 mi apart from one another. 19h 00m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Phuket City Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Phuket City Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Phuket City Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Phuket City Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Phuket City Airport.

  • What documentation or ID do you need to fly to Phuket City Airport?

    The necessary travel and health documents for your Phuket City Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Phuket City?

Best airlines flying from Seattle to Phuket City

Compare and see reviews for airlines that fly from Seattle to Phuket City with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $509Free CancellationRating
8.2
1,472 reviews
Search Singapore Airlines flights
DeltaPriceFrom $544Free CancellationRating
7.9
8,277 reviews
Search Delta flights
Asiana AirlinesPriceFrom $678Free CancellationRating
8.1
504 reviews
Search Asiana Airlines flights
Qatar AirwaysPriceFrom $745Free CancellationRating
7.4
3,744 reviews
Search Qatar Airways flights
Korean AirPriceFrom $751Free CancellationRating
8.4
1,202 reviews
Search Korean Air flights
EVA AirPriceFrom $934Free CancellationRating
8.4
1,370 reviews
Search EVA Air flights

Traveling to a place near Phuket City?

Book flights to Phuket City if you plan to visit one of these locations
Patong
Ko Phi Phi
Karon
Ao Nang
Khao Lak
Kamala
Takua Pa
Ko Yao Noi
Rawai
Mai Khao
Ko Yao Yai
Chalong
Ko Racha Yai
Pa Khlok

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Phuket City?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Phuket City. momondo saves you time and could save you money on your trip.

Can I find flights from Seattle to Phuket City with flexible booking policies on momondo?

All flight searches from Seattle to Phuket City on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seattle to Phuket City?

momondo helps you find the best flight between Seattle and Phuket City by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Seattle to Phuket City right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Phuket City from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Phuket City trip

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Find better results for your trip to Thailand

Airports servicing Phuket

Phuket Island Airport