What is the cheapest airline that flies from Washington to Phuket?

Korean Air and Delta are the most popular carriers operating from Washington to Phuket

How long is the flight from State of Washington to Phuket?

If you’re flying from a popular airport in State of Washington, such as Seattle or Spokane, and flying into Phuket, then you can expect flight times to average 19h 10m and 32h 01m, respectively.

What airlines fly to Phuket?

Singapore Airlines, Korean Air and Asiana Airlines are the top three most popular airlines that fly to Phuket from State of Washington according to our data. Singapore Airlines is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Phuket. Keep in mind that there are 6 different airlines that fly to Phuket on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Washington to Phuket?

Prices for flights from Washington to Phuket refresh daily.

How many operators does momondo search for flights from Washington to Phuket?

As of April 2026, there are 7 operators available to choose from for flights from Washington to Phuket.

How old do you have to be to fly from Washington to Phuket?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Phuket.

What documentation or ID do you need to fly to Phuket?

The travel and health documents you'll need for your trip to Phuket may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Phuket. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$466 Cheap Flights from Washington to Phuket in 2026

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Find the cheapest flights from Washington to Phuket

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:15 am - 5:10 pm

SEA

HKT

40h 55m

1 stop

8:50 pm - 8:45 am

HKT

SEA

25h 55m

1 stop

$752Singapore Airlines

Thu, Aug 27 - Thu, Sep 3

10:15 am - 2:10 pm

SEA

HKT

37h 55m

1 stop

11:40 am - 8:45 am

HKT

SEA

35h 05m

1 stop

$793Singapore Airlines

Thu, Sep 17 - Thu, Sep 24

10:15 am - 10:50 am

SEA

HKT

34h 35m

1 stop

9:25 am - 8:45 am

HKT

SEA

37h 20m

1 stop

$836Singapore Airlines

Fri, Sep 18 - Sat, Sep 26

6:05 pm - 10:10 pm

SEA

HKT

38h 05m

2 stops

11:25 pm - 10:40 am

HKT

SEA

25h 15m

1 stop

$887Korean Air

Sat, May 2 - Mon, May 11

1:00 pm - 10:10 pm

SEA

HKT

19h 10m

1 stop

11:25 pm - 1:11 pm

HKT

SEA

27h 46m

1 stop

$896Delta

Sun, May 3 - Mon, May 11

12:50 pm - 10:10 pm

SEA

HKT

19h 20m

1 stop

11:25 pm - 10:40 am

HKT

SEA

25h 15m

1 stop

$912Korean Air

Thu, Sep 10 - Mon, Sep 14

10:23 pm - 11:55 pm

PDX

HKT

35h 32m

2 stops

3:20 pm - 9:03 pm

HKT

PDX

43h 43m

2 stops

$1,048Multiple Airlines

Thu, May 7 - Thu, May 14

11:47 pm - 11:55 pm

PDX

HKT

34h 08m

2 stops

3:20 pm - 9:03 pm

HKT

PDX

43h 43m

2 stops

$1,075Multiple Airlines

Fri, May 1 - Thu, May 14

11:59 am - 2:05 pm

PDX

HKT

36h 06m

2 stops

8:45 pm - 8:17 pm

HKT

PDX

37h 32m

2 stops

$1,156Qatar Airways

Sat, Apr 25 - Sun, May 3

7:00 am - 6:50 pm

GEG

HKT

45h 50m

2 stops

8:30 pm - 10:38 pm

HKT

GEG

40h 08m

2 stops

$1,200Qatar Airways

Thu, Sep 10 - Mon, Sep 14

Asiana Airlines flights from State of Washington to Phuket

Our best Asiana Airlines deals on State of Washington to Phuket flight tickets

Asiana Airlines

Sep 13

SEA12:55 amSeattle/Tacoma Intl

30h 20m

1 stop

HKT9:15 pmPhuket City

Sep 20

HKT10:25 pmPhuket City

30h 30m

1 stop

SEA2:55 pmSeattle/Tacoma Intl

$964

Asiana Airlines

Aug 30

SEA12:55 amSeattle/Tacoma Intl

30h 20m

1 stop

HKT9:15 pmPhuket City

Sep 7

HKT10:25 pmPhuket City

30h 30m

1 stop

SEA2:55 pmSeattle/Tacoma Intl

$990

Asiana Airlines

Aug 25

SEA12:55 amSeattle/Tacoma Intl

30h 20m

1 stop

HKT9:15 pmPhuket City

Sep 2

HKT10:25 pmPhuket City

30h 30m

1 stop

SEA2:55 pmSeattle/Tacoma Intl

$1,031

EVA Air flights from State of Washington to Phuket

Our best EVA Air deals on State of Washington to Phuket flight tickets

EVA Air

Sep 13

SEA1:30 amSeattle/Tacoma Intl

22h 35m

2 stops

HKT2:05 pmPhuket City

Sep 21

HKT7:35 amPhuket City

26h 05m

2 stops

SEA7:40 pmSeattle/Tacoma Intl

$966

EVA Air

Aug 25

SEA2:10 amSeattle/Tacoma Intl

26h 20m

2 stops

HKT6:30 pmPhuket City

Sep 4

HKT9:55 pmPhuket City

35h 45m

2 stops

SEA7:40 pmSeattle/Tacoma Intl

$1,024

EVA Air

Aug 30

SEA2:10 amSeattle/Tacoma Intl

29h 05m

2 stops

HKT9:15 pmPhuket City

Sep 7

HKT9:55 pmPhuket City

35h 45m

2 stops

SEA7:40 pmSeattle/Tacoma Intl

$1,033

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

Thu 8/27

10:15 am-5:10 pm

1 stop40h 55m

Phuket City

Thu 9/3

8:50 pm-8:45 am

1 stop25h 55m

$752

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

Thu 9/17

10:15 am-2:10 pm

1 stop37h 55m

Phuket City

Thu 9/24

11:40 am-8:45 am

1 stop35h 05m

$793

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

Fri 9/18

10:15 am-10:50 am

1 stop34h 35m

Phuket City

Sat 9/26

9:25 am-8:45 am

1 stop37h 20m

$836

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

Sat 5/2

6:05 pm-10:10 pm

2 stops38h 05m

Phuket City

Mon 5/11

11:25 pm-10:40 am

1 stop25h 15m

$887

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

Sun 5/3

1:00 pm-10:10 pm

1 stop19h 10m

Phuket City

Mon 5/11

11:25 pm-1:11 pm

1 stop27h 46m

$896

Quickest round-trip

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

Thu 9/10

12:50 pm-10:10 pm

1 stop19h 20m

Phuket City

Mon 9/14

11:25 pm-10:40 am

1 stop25h 15m

$912

PortlandPhuket City

PDX - HKT

PDXHKT

Portland

Thu 5/7

10:23 pm-11:55 pm

2 stops35h 32m

Phuket City

Thu 5/14

3:20 pm-9:03 pm

2 stops43h 43m

$1,048

PortlandPhuket City

PDX - HKT

PDXHKT

Portland

Fri 5/1

11:47 pm-11:55 pm

2 stops34h 08m

Phuket City

Thu 5/14

3:20 pm-9:03 pm

2 stops43h 43m

$1,075

PortlandPhuket City

PDX - HKT

PDXHKT

Portland

Sat 4/25

11:59 am-2:05 pm

2 stops36h 06m

Phuket City

Sun 5/3

8:45 pm-8:17 pm

2 stops37h 32m

$1,156

SpokanePhuket City

GEG - HKT

GEGHKT

Spokane

Thu 9/10

7:00 am-6:50 pm

2 stops45h 50m

Phuket City

Mon 9/14

8:30 pm-10:38 pm

2 stops40h 08m

$1,200

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of Washington to Phuket

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

Prices

Airlines

Other information

What is the cheapest month to fly to Phuket?

The cheapest month to fly to Phuket from State of Washington is in April. Flight prices, which tend to average around $558, are often lower during this time because this is during the off-season. If you aren’t able to travel to Phuket during the month of April, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $580.

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

You are more likely to see cheaper flights to Phuket from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Phuket for around $810 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phuket from State of Washington for as low as $591 on momondo.

Can stopping save me money on State of Washington to Phuket flights?

You could potentially save up to 41% on your flight if you consider stops on a State of Washington to Phuket flight.

Cheap State of Washington to Phuket flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Phuket

Fastest flight time	19h 10m
Direct flights	None

The fastest flight from State of Washington to Phuket takes 19h 10m

There are no direct flights from State of Washington to Phuket. There are no popular flight routes from State of Washington to Phuket.

Search flight deals

Frequently asked questions about flying from Washington to Phuket

When did momondo last update prices for flights from Washington to Phuket?
Prices for flights from Washington to Phuket refresh daily.
How many operators does momondo search for flights from Washington to Phuket?
As of April 2026, there are 7 operators available to choose from for flights from Washington to Phuket.
How old do you have to be to fly from Washington to Phuket?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Phuket.
What documentation or ID do you need to fly to Phuket?
The travel and health documents you'll need for your trip to Phuket may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Phuket. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of Washington to Phuket

Compare and see reviews for airlines that fly from State of Washington to Phuket with momondo

Airline	Rating	Free Cancellation	Price
Singapore Airlines	PriceFrom $510	Free Cancellation	Rating 8.2 1,491 reviews	Search Singapore Airlines flights
Delta	PriceFrom $544	Free Cancellation	Rating 7.9 8,400 reviews	Search Delta flights
Asiana Airlines	PriceFrom $679	Free Cancellation	Rating 8.1 515 reviews	Search Asiana Airlines flights
Qatar Airways	PriceFrom $745	Free Cancellation	Rating 7.4 3,727 reviews	Search Qatar Airways flights
Korean Air	PriceFrom $751	Free Cancellation	Rating 8.4 1,203 reviews	Search Korean Air flights
EVA Air	PriceFrom $934	Free Cancellation	Rating 8.5 1,401 reviews	Search EVA Air flights

Why use momondo?

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

Finding the right flight to Phuket from Washington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Phuket quick and easy, saving you time and money.

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

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

How can momondo help me find flights from Washington to Phuket?

momondo helps you find the best flight between Washington and Phuket 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 Washington to Phuket right now. Can momondo alert me if prices change?

Price alerts on flights to Phuket from Washington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.