Ko Phi Phi

$322+ Cheap flights from San Francisco (SFO) to Ko Phi Phi, Thailand

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — HKT
Feb 28 — Mar 71
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Cheap flight deals from San Francisco to Ko Phi Phi

Cheapest flights from San Francisco to Ko Phi Phi
Explore the most affordable flight options available from San Francisco to Ko Phi Phi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Justfly.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/42:25 pm
SFO
-
HKT
2 stops38h 05m
Air India
Mon 3/168:30 pm
HKT
-
SFO
1 stop25h 30m
Air India
Deal found 1/28$759
This CheapOair deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1312:00 pm
SFO
-
HKT
2 stops40h 00m
China Eastern
Wed 4/226:55 pm
HKT
-
SFO
2 stops28h 10m
China Eastern
Deal found 1/28$760
This FlightHub deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1112:00 pm
SFO
-
HKT
2 stops40h 00m
China Eastern
Tue 4/216:55 pm
HKT
-
SFO
2 stops52h 10m
China Eastern
Deal found 1/28$762
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/121:00 pm
SFO
-
HKT
1 stop43h 00m
China Eastern
Fri 3/2012:05 am
HKT
-
SFO
1 stop23h 55m
China Eastern
Deal found 1/28$763
This FlightHub deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/93:25 pm
SFO
-
HKT
2 stops26h 40m
Air India
Sun 3/229:10 am
HKT
-
SFO
1 stop42h 15m
Air India
Deal found 1/28$764
This KAYAK deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/212:00 pm
SFO
-
HKT
1 stop43h 00m
China Eastern
Fri 3/1311:05 pm
HKT
-
SFO
1 stop24h 55m
China Eastern
Deal found 1/28$765
This BusinessClass deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1511:30 pm
SFO
-
HKT
1 stop31h 25m
Asiana Airlines
Tue 4/2110:15 pm
HKT
-
SFO
1 stop30h 45m
Asiana Airlines
Deal found 1/28$766
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/911:30 pm
SFO
-
HKT
1 stop31h 25m
Asiana Airlines
Mon 4/2010:15 pm
HKT
-
SFO
1 stop30h 45m
Asiana Airlines
Deal found 1/28$767
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/123:25 pm
SFO
-
HKT
2 stops38h 05m
Air India
Fri 3/208:30 pm
HKT
-
SFO
1 stop25h 30m
Air India
Deal found 1/28$770
This KAYAK deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/212:00 pm
SFO
-
HKT
2 stops39h 15m
China Eastern
Sun 3/1512:05 am
HKT
-
SFO
1 stop23h 55m
China Eastern
Deal found 1/28$772
This FlightHub deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/91:00 pm
SFO
-
HKT
1 stop43h 00m
China Eastern
Tue 3/247:35 pm
HKT
-
SFO
3 stops52h 25m
China Eastern
Deal found 1/28$775
This FlightHub deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/231:00 pm
SFO
-
HKT
3 stops63h 35m
China Eastern
Sat 4/46:55 pm
HKT
-
SFO
3 stops52h 10m
China Eastern
Deal found 1/28$776

Find flight deals from San Francisco to Ko Phi Phi

Keep the following information in mind while searching for San Francisco to Ko Phi Phi flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$759
(Justfly.com)

One-way from

$322
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$845
Provider with most accurate pricing for San Francisco-Phuket City flight deals.
Provider most trusted by Cheapflights users for San Francisco-Phuket City flights.
From San Francisco to Ko Phi Phi
One-way flight from San Francisco to Ko Phi Phi
Highest demand for flights based on searches. 15% potential increase in price ($181 potential increase over avg. RT price).
Cheapest flight prices on average. 8% potential price decrease ($76 potential savings vs. average RT price).
Average for round-trip flights in January 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Ko Phi Phi 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, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from San Francisco to Ko Phi Phi that are best for you.

Fly from

San Francisco

Fly to

Ko Phi Phi

Route

Depart

Return

Price

San FranciscoPhuket City

SFO - HKT

SFOHKT

San Francisco

Mon 3/23

11:50 pm-9:35 pm

1 stop31h 45m

Phuket City

Sun 3/29

10:15 pm-3:00 pm

1 stop30h 45m

$782

San FranciscoPhuket City

SFO - HKT

SFOHKT

San Francisco

Thu 4/16

11:30 pm-8:55 pm

1 stop31h 25m

Phuket City

Wed 4/22

10:15 pm-3:00 pm

1 stop30h 45m

$782

San FranciscoPhuket City

SFO - HKT

SFOHKT

San Francisco

Thu 4/16

11:30 pm-8:55 pm

1 stop31h 25m

Phuket City

Sun 4/19

10:15 pm-3:00 pm

1 stop30h 45m

$782

San FranciscoPhuket City

SFO - HKT

SFOHKT

San Francisco

Wed 4/15

11:30 pm-8:55 pm

1 stop31h 25m

Phuket City

Sun 4/19

10:15 pm-3:00 pm

1 stop30h 45m

$782

San FranciscoPhuket City

SFO - HKT

SFOHKT

San Francisco

Tue 5/5

11:30 pm-8:55 pm

1 stop31h 25m

Phuket City

Wed 5/20

10:15 pm-3:00 pm

1 stop30h 45m

$782

San FranciscoPhuket City

SFO - HKT

SFOHKT

San Francisco

Mon 4/6

11:30 pm-8:55 pm

1 stop31h 25m

Phuket City

Wed 4/22

10:15 pm-3:00 pm

1 stop30h 45m

$782

San FranciscoPhuket City

SFO - HKT

SFOHKT

San Francisco

Mon 3/2

11:50 pm-9:35 pm

1 stop30h 45m

Phuket City

Tue 3/17

10:55 pm-3:00 pm

1 stop30h 05m

$812

San FranciscoPhuket City

SFO - HKT

SFOHKT

San Francisco

Wed 3/4

11:50 pm-9:35 pm

1 stop30h 45m

Phuket City

Tue 3/17

10:55 pm-3:00 pm

1 stop30h 05m

$812

San FranciscoPhuket City

SFO - HKT

SFOHKT

San Francisco

Fri 2/27

3:00 pm-7:30 pm

1 stop37h 30m

Phuket City

Mon 3/30

8:45 pm-3:35 pm

1 stop32h 50m

$814

San FranciscoPhuket City

SFO - HKT

SFOHKT

San Francisco

Tue 5/5

11:30 pm-8:55 pm

1 stop31h 25m

Phuket City

Sat 5/16

10:15 pm-3:00 pm

1 stop30h 45m

$832

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 20 results
1
2

Best time to book a flight from San Francisco to Ko Phi Phi

Have a flexible travel schedule? Discover the best time to fly to Ko Phi Phi from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Ko Phi Phi

How far ahead should I book a flight from San Francisco to Ko Phi Phi?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Ko Phi Phi. Price data was last updated on January 23, 2026.

The best time to book flights from San Francisco to Ko Phi Phi is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San Francisco to Ko Phi Phi?

Currently, January is the cheapest month in which you can book a flight from San Francisco to Ko Phi Phi (average of $537). Flying from San Francisco to Ko Phi Phi in December is currently the most expensive (average of $883). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Ko Phi Phi

Get insights into the airlines that provide service to Ko Phi Phi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ko Phi Phi. Reviews last updated January 29, 2026.
Read through reviews of airlines operating flights from San Francisco to Ko Phi Phi, such as Singapore Airlines, Asiana Airlines, and Cathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.0

Crew

8.6

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Entertainment

8.0

Crew

8.6

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Entertainment

8.0

Crew

8.6

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Entertainment

8.0

Crew

8.6

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Entertainment

8.0

Crew

8.6

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Entertainment

8.0

Crew

8.6

Comfort

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Ko Phi Phi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from San Francisco to Ko Phi Phi?

    San Francisco (SFO), located 11.8 mi from the city center, is the airport you fly out of when you book flights from San Francisco to Ko Phi Phi. 6 airlines have flights from San Francisco to Ko Phi Phi on a regular basis. Booking flights from San Francisco to Ko Phi Phi should not be difficult; the airport handles an average of 0 outbound flights to Ko Phi Phi per day.

  • How long is the flight from San Francisco to Ko Phi Phi?

    Asiana Airlines can get you from San Francisco to Ko Phi Phi in just under 31h 45m. Your travel time can differ by up to . The distance between San Francisco and Ko Phi Phi is about 8324 mi.

  • What are the cheapest airlines to fly from San Francisco to Ko Phi Phi one-way?

    One-way options have recently been found by users for as low as $313 on Singapore Airlines. Other airlines that offer cheap prices include Air India from $345 and Cathay Pacific from $364 one-way.

  • Can I find deals for flights from San Francisco to Ko Phi Phi that include hotel bookings?

    Yes. In addition to deals on San Francisco to Ko Phi Phi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Ko Phi Phi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Ko Phi Phi.

  • Can I find deals for business class flights from San Francisco to Ko Phi Phi?

    Yes. Cheapflights offers flight deals from San Francisco to Ko Phi Phi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco to Ko Phi Phi?

    Currently, January is the cheapest month in which you can book a flight from San Francisco to Ko Phi Phi (average of $537). Flying from San Francisco to Ko Phi Phi in December is currently the most expensive (average of $883). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for San Francisco to Ko Phi Phi

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from San Francisco to Ko Phi Phi

Discover the top 6 airlines that operate flights from San Francisco to Ko Phi Phi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$559Average$757FlexibilityNo cancel feeOn-time81%
Air IndiaCheapest$567Average$732FlexibilityNo cancel feeOn-timeN/A
China EasternCheapest$664Average$755FlexibilityNo cancel feeOn-time62%
Asiana AirlinesCheapest$716Average$835FlexibilityNo cancel feeOn-time76%
Cathay PacificCheapest$750Average$895FlexibilityNo cancel feeOn-time72%
EVA AirCheapest$899Average$980FlexibilityNo cancel feeOn-time74%

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