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Cheap flights from Seattle to Phuket City from $369

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 10/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seattle to Phuket City

Cheap round-trip flights

Singapore Airlines Logo
8:45 am - 5:10 pmSEA-HKT
41h 25m1 stop
Singapore Airlines Logo
11:05 am - 7:10 amHKT-SEA
35h 05m1 stop
$514Singapore Airlines
Find Deal
Thu, Jan 22 - Sat, Jan 31
Singapore Airlines Logo
10:15 am - 7:35 pmSEA-HKT
19h 20m1 stop
Singapore Airlines Logo
6:00 pm - 7:10 amHKT-SEA
28h 10m1 stop
$661Singapore Airlines
Find Deal
Tue, Oct 21 - Fri, Nov 7
Asiana Airlines Logo
2:15 pm - 8:15 pmSEA-HKT
40h 00m1 stop
Asiana Airlines Logo
11:40 pm - 12:30 pmHKT-SEA
26h 50m1 stop
$677Asiana Airlines
Find Deal
Thu, Sep 11 - Tue, Sep 23
Asiana Airlines Logo
2:15 pm - 8:15 pmSEA-HKT
40h 00m1 stop
Asiana Airlines Logo
10:55 pm - 2:55 pmHKT-SEA
30h 00m1 stop
$679Asiana Airlines
Find Deal
Mon, Oct 6 - Wed, Mar 18
Logo
4:30 pm - 10:10 amSEA-HKT
26h 40m2 stops
Logo
8:15 pm - 7:10 amHKT-SEA
25h 55m1 stop
$729
Find Deal
Wed, Nov 12 - Mon, Nov 17
Logo
1:55 pm - 7:50 amSEA-HKT
26h 55m2 stops
Logo
6:00 pm - 7:10 amHKT-SEA
28h 10m1 stop
$731
Find Deal
Wed, Feb 11 - Wed, Feb 18
Korean Air Logo
11:00 am - 10:10 pmSEA-HKT
20h 10m1 stop
Korean Air Logo
11:40 pm - 9:00 amHKT-SEA
24h 20m1 stop
$768Korean Air
Find Deal
Mon, Nov 10 - Wed, Nov 19
Korean Air Logo
12:00 pm - 9:40 pmSEA-HKT
19h 40m1 stop
Korean Air Logo
11:20 pm - 9:00 amHKT-SEA
24h 40m1 stop
$797Korean Air
Find Deal
Wed, Oct 29 - Tue, Nov 4
Cathay Pacific Logo
5:30 pm - 5:35 pmSEA-HKT
33h 05m2 stops
Cathay Pacific Logo
12:20 pm - 2:36 pmHKT-SEA
41h 16m2 stops
$830Cathay Pacific
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Wed, Nov 12 - Mon, Nov 17
Cathay Pacific Logo
7:05 pm - 10:50 amSEA-HKT
25h 45m2 stops
Cathay Pacific Logo
6:20 pm - 8:54 amHKT-SEA
28h 34m2 stops
$832Cathay Pacific
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Mon, Sep 22 - Mon, Sep 29

Asiana Airlines flights from Seattle to Phuket City

Our best Asiana Airlines deals on Seattle to Phuket City flight tickets
Asiana Airlines
Sep 11
SEA2:15 pmSeattle/Tacoma Intl
40h 00m
1 stop
HKT8:15 pmPhuket City
Sep 23
HKT11:40 pmPhuket City
26h 50m
1 stop
SEA12:30 pmSeattle/Tacoma Intl
$677
Find similar
Asiana Airlines
Oct 6
SEA2:15 pmSeattle/Tacoma Intl
40h 00m
1 stop
HKT8:15 pmPhuket City
Mar 18
HKT10:55 pmPhuket City
30h 00m
1 stop
SEA2:55 pmSeattle/Tacoma Intl
$679
Find similar
Asiana Airlines
Sep 15
SEA2:15 pmSeattle/Tacoma Intl
40h 00m
1 stop
HKT8:15 pmPhuket City
Oct 1
HKT9:45 pmPhuket City
28h 45m
1 stop
SEA12:30 pmSeattle/Tacoma Intl
$683
Find similar

Korean Air flights from Seattle to Phuket City

Our best Korean Air deals on Seattle to Phuket City flight tickets
Korean Air
Nov 10
SEA11:00 amSeattle/Tacoma Intl
20h 10m
1 stop
HKT10:10 pmPhuket City
Nov 19
HKT11:40 pmPhuket City
24h 20m
1 stop
SEA9:00 amSeattle/Tacoma Intl
$768
Find similar
Korean Air
Oct 29
SEA12:00 pmSeattle/Tacoma Intl
19h 40m
1 stop
HKT9:40 pmPhuket City
Nov 4
HKT11:20 pmPhuket City
24h 40m
1 stop
SEA9:00 amSeattle/Tacoma Intl
$797
Find similar
Korean Air
Sep 17
SEA12:50 pmSeattle/Tacoma Intl
19h 20m
1 stop
HKT10:10 pmPhuket City
Sep 29
HKT11:25 pmPhuket City
25h 15m
1 stop
SEA10:40 amSeattle/Tacoma Intl
$798
Find similar

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 August 25, 2025.
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

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

Thu 1/22

8:45 am-5:10 pm

1 stop41h 25m

Phuket City

Sat 1/31

11:05 am-7:10 am

1 stop35h 05m

$514

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

Tue 10/21

10:15 am-7:35 pm

1 stop19h 20m

Phuket City

Fri 11/7

6:00 pm-7:10 am

1 stop28h 10m

$661

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

Thu 9/11

2:15 pm-8:15 pm

1 stop40h 00m

Phuket City

Tue 9/23

11:40 pm-12:30 pm

1 stop26h 50m

$677

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

Mon 10/6

2:15 pm-8:15 pm

1 stop40h 00m

Phuket City

Wed 3/18

10:55 pm-2:55 pm

1 stop30h 00m

$679

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

Wed 11/12

4:30 pm-10:10 am

2 stops26h 40m

Phuket City

Mon 11/17

8:15 pm-7:10 am

1 stop25h 55m

$729

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

Wed 2/11

1:55 pm-7:50 am

2 stops26h 55m

Phuket City

Wed 2/18

6:00 pm-7:10 am

1 stop28h 10m

$731

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

Mon 11/10

11:00 am-10:10 pm

1 stop20h 10m

Phuket City

Wed 11/19

11:40 pm-9:00 am

1 stop24h 20m

$768

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

Wed 10/29

12:00 pm-9:40 pm

1 stop19h 40m

Phuket City

Tue 11/4

11:20 pm-9:00 am

1 stop24h 40m

$797

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

Wed 11/12

5:30 pm-5:35 pm

2 stops33h 05m

Phuket City

Mon 11/17

12:20 pm-2:36 pm

2 stops41h 16m

$830

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

Mon 9/22

7:05 pm-10:50 am

2 stops25h 45m

Phuket City

Mon 9/29

6:20 pm-8:54 am

2 stops28h 34m

$832

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 January is, on average, the cheapest month to fly to Phuket City from Seattle, with most prices found around $868. If you don’t want to visit Phuket City in January, then you should wait until March to fly from Seattle, when ticket prices are also cheap, with an average price of $873.

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

The cheapest day to depart on your flight to Phuket City is on a Thursday when prices can be found for as low as $1,004. This is often the case because there is less demand to fly during this day of the week. Flights from Seattle to Phuket City on a Wednesday will generally be more expensive and average around $1,334. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

In the morning is the cheapest time of day to fly from Seattle to Phuket City when you can find flight prices for as low as $1,033. Flying to Phuket City in the morning is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $1,383.

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 $1,047 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 $828 on momondo.

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

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

Direct flights

None
There are no direct flights from Seattle to Phuket City. There are no popular flight routes from Seattle to Phuket City.
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  • 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 20m 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 $649Free CancellationRating
8.1
1,352 reviews
Search Singapore Airlines flights
Korean AirPriceFrom $834Free CancellationRating
8.4
1,133 reviews
Search Korean Air flights
DeltaPriceFrom $861Free CancellationRating
7.9
7,981 reviews
Search Delta flights
Qatar AirwaysPriceFrom $924Free CancellationRating
7.4
3,608 reviews
Search Qatar Airways flights
EVA AirPriceFrom $1,008Free CancellationRating
8.4
1,234 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
Karon
Ko Phi Phi
Ao Nang
Khao Lak
Kamala
Takua Pa
Rawai
Ko Yao Yai
Ko Yao Noi
Mai Khao
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