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

Singapore Airlines, Asiana Airlines, and Korean Air are the most popular carriers operating from Washington to Phuket

What airlines fly to Phuket?

Singapore Airlines, Korean Air and EVA Air 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 50% of people opting to fly with this airline when traveling to Phuket. Keep in mind that there are 5 different airlines that fly to Phuket on a routine basis, so you have a few additional options to choose from.

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 20m and 23h, respectively.

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 October 2025, there are 6 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.

$279 Cheap Flights from Washington to Phuket in 2025/26

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Find the cheapest flights from Washington to Phuket

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:45 am - 7:50 amSEA-HKT

32h 05m1 stop

10:05 am - 7:10 amHKT-SEA

36h 05m1 stop

$508Singapore Airlines

Find Deal

vie., ene. 23 - vie., feb. 6

8:45 am - 2:05 pmSEA-HKT

38h 20m1 stop

8:40 am - 7:10 amHKT-SEA

37h 30m1 stop

$532Singapore Airlines

Find Deal

dom., feb. 8 - lun., feb. 16

8:45 am - 5:10 pmSEA-HKT

41h 25m1 stop

8:40 am - 7:10 amHKT-SEA

37h 30m1 stop

$636Singapore Airlines

Find Deal

dom., mar. 1 - sáb., mar. 7

12:10 am - 8:55 pmSEA-HKT

29h 45m1 stop

10:55 pm - 1:55 pmHKT-SEA

30h 00m1 stop

$678Asiana Airlines

Find Deal

mar., nov. 11 - lun., nov. 17

12:10 am - 9:35 pmSEA-HKT

30h 25m1 stop

10:15 pm - 1:55 pmHKT-SEA

30h 40m1 stop

$679Asiana Airlines

Find Deal

lun., nov. 10 - lun., nov. 17

12:00 pm - 10:10 pmSEA-HKT

20h 10m1 stop

11:40 pm - 9:00 amHKT-SEA

24h 20m1 stop

$798Korean Air

Find Deal

lun., oct. 27 - lun., nov. 3

5:55 pm - 10:10 pmSEA-HKT

37h 15m2 stops

11:40 pm - 9:00 amHKT-SEA

24h 20m1 stop

$804Korean Air

Find Deal

lun., nov. 3 - lun., nov. 24

9:40 am - 6:50 amPDX-HKT

30h 10m2 stops

11:55 pm - 12:03 amHKT-PDX

39h 08m2 stops

$1,061Qatar Airways

Find Deal

mar., feb. 17 - mar., feb. 24

10:35 am - 7:50 amPDX-HKT

31h 15m2 stops

12:50 am - 10:40 pmHKT-PDX

36h 50m2 stops

$1,077Qatar Airways

Find Deal

mié., oct. 22 - dom., nov. 9

12:40 am - 10:10 pmPDX-HKT

30h 30m2 stops

11:40 pm - 6:50 pmHKT-PDX

34h 10m2 stops

$1,267Delta

Find Deal

vie., nov. 7 - mar., dic. 9

Asiana Airlines flights from State of Washington to Phuket

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

Asiana Airlines

Nov 11

SEA12:10 amSeattle/Tacoma Intl

29h 45m

1 stop

HKT8:55 pmPhuket City

Nov 17

HKT10:55 pmPhuket City

30h 00m

1 stop

SEA1:55 pmSeattle/Tacoma Intl

$678

Find similar

Asiana Airlines

Nov 10

SEA12:10 amSeattle/Tacoma Intl

30h 25m

1 stop

HKT9:35 pmPhuket City

Nov 17

HKT10:15 pmPhuket City

30h 40m

1 stop

SEA1:55 pmSeattle/Tacoma Intl

$679

Find similar

Asiana Airlines

Nov 8

SEA12:10 amSeattle/Tacoma Intl

30h 25m

1 stop

HKT9:35 pmPhuket City

Nov 19

HKT10:55 pmPhuket City

30h 00m

1 stop

SEA1:55 pmSeattle/Tacoma Intl

$699

Find similar

Korean Air flights from State of Washington to Phuket

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

Korean Air

Oct 27

SEA12:00 pmSeattle/Tacoma Intl

20h 10m

1 stop

HKT10:10 pmPhuket City

Nov 3

HKT11:40 pmPhuket City

24h 20m

1 stop

SEA9:00 amSeattle/Tacoma Intl

$798

Find similar

Korean Air

Nov 3

SEA5:55 pmSeattle/Tacoma Intl

37h 15m

2 stops

HKT10:10 pmPhuket City

Nov 24

HKT11:40 pmPhuket City

24h 20m

1 stop

SEA9:00 amSeattle/Tacoma Intl

$804

Find similar

Korean Air

Dec 1

SEA11:00 amSeattle/Tacoma Intl

20h 10m

1 stop

HKT10:10 pmPhuket City

Dec 7

HKT11:40 pmPhuket City

24h 20m

1 stop

SEA9:00 amSeattle/Tacoma Intl

$806

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

vie. 1/23

8:45 am-7:50 am

1 stop32h 05m

Phuket City

vie. 2/6

10:05 am-7:10 am

1 stop36h 05m

$508

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

dom. 2/8

8:45 am-2:05 pm

1 stop38h 20m

Phuket City

lun. 2/16

8:40 am-7:10 am

1 stop37h 30m

$532

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

dom. 3/1

8:45 am-5:10 pm

1 stop41h 25m

Phuket City

sáb. 3/7

8:40 am-7:10 am

1 stop37h 30m

$636

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

mar. 11/11

12:10 am-8:55 pm

1 stop29h 45m

Phuket City

lun. 11/17

10:55 pm-1:55 pm

1 stop30h 00m

$678

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

lun. 11/10

12:10 am-9:35 pm

1 stop30h 25m

Phuket City

lun. 11/17

10:15 pm-1:55 pm

1 stop30h 40m

$679

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

lun. 10/27

12:00 pm-10:10 pm

1 stop20h 10m

Phuket City

lun. 11/3

11:40 pm-9:00 am

1 stop24h 20m

$798

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

lun. 11/3

5:55 pm-10:10 pm

2 stops37h 15m

Phuket City

lun. 11/24

11:40 pm-9:00 am

1 stop24h 20m

$804

PortlandPhuket City

PDX - HKT

PDXHKT

Portland

mar. 2/17

9:40 am-6:50 am

2 stops30h 10m

Phuket City

mar. 2/24

11:55 pm-12:03 am

2 stops39h 08m

$1,061

PortlandPhuket City

PDX - HKT

PDXHKT

Portland

mié. 10/22

10:35 am-7:50 am

2 stops31h 15m

Phuket City

dom. 11/9

12:50 am-10:40 pm

2 stops36h 50m

$1,077

PortlandPhuket City

PDX - HKT

PDXHKT

Portland

vie. 11/7

12:40 am-10:10 pm

2 stops30h 30m

Phuket City

mar. 12/9

11:40 pm-6:50 pm

2 stops34h 10m

$1,267

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 September. Flight prices, which tend to average around $811, 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 September, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $838.

What is the cheapest day to depart on your flight to Phuket?

The cheapest day to depart from State of Washington to Phuket is on a Thursday when prices can be found for as low as $1,004. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $1,334. These prices are subject to change though, so be sure to set up a Price Alert for flights to Phuket.

What is the cheapest time of day to depart on your flight to Phuket?

Our data shows that the cheapest State of Washington to Phuket flights are usually those with departure times in the morning. Our users have found flights to Phuket in the morning for as low as $1,033. In the afternoon is when there is more demand to fly to Phuket, so prices are often more expensive at around $1,383 per ticket.

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 $1,038 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 $670 on momondo.

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

You could potentially save up to 39% 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

Direct flights	None

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

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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 October 2025, there are 6 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 $559	Free Cancellation	Rating 8.1 1,377 reviews	Search Singapore Airlines flights
Korean Air	PriceFrom $825	Free Cancellation	Rating 8.4 1,148 reviews	Search Korean Air flights
Delta	PriceFrom $835	Free Cancellation	Rating 7.9 7,971 reviews	Search Delta flights
Qatar Airways	PriceFrom $896	Free Cancellation	Rating 7.4 3,644 reviews	Search Qatar Airways flights
EVA Air	PriceFrom $935	Free Cancellation	Rating 8.4 1,249 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.