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Ko Phi Phi

$672+ Cheap flights from Santa Rosa (STS) 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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
STS — HKT
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Santa Rosa to Ko Phi Phi

Cheapest flights from Santa Rosa to Ko Phi Phi
Explore the most affordable flight options available from Santa Rosa to Ko Phi Phi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This Qatar Airways deal was found by Cheapflights users on 1/25. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:00 am
STS
-
HKT
2 stops33h 50m
Qatar Airways
Wed 3/188:20 am
HKT
-
STS
2 stops53h 39m
Qatar Airways
Deal found 1/25$1,337
This Qatar Airways deal was found by Cheapflights users on 1/23. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:00 am
STS
-
HKT
2 stops34h 50m
Qatar Airways
Fri 9/258:30 pm
HKT
-
STS
2 stops35h 37m
Qatar Airways
Deal found 1/23$1,453
This Qatar Airways deal was found by Cheapflights users on 1/24. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2811:15 am
STS
-
HKT
2 stops40h 40m
Qatar Airways
Sun 2/18:20 am
HKT
-
STS
2 stops54h 39m
Qatar Airways
Deal found 1/24$1,529
This Qatar Airways deal was found by Cheapflights users on 1/24. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/137:48 pm
STS
-
HKT
2 stops45h 02m
Multiple Airlines
Sat 3/218:20 am
HKT
-
STS
2 stops53h 39m
Multiple Airlines
Deal found 1/24$1,650

Find flight deals from Santa Rosa to Ko Phi Phi

Keep the following information in mind while searching for Santa Rosa to Ko Phi Phi flight deals. Data was last updated January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,337
(Qatar Airways)

One-way from

$672
(Qatar Airways)

Popular in

December

Cheapest in

September

Average price

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

 
Customize your flight search to find flights from Santa Rosa 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 26, 2026.
Use the filters below to find and compare flights from Santa Rosa to Ko Phi Phi that are best for you.

Fly from

Santa Rosa

Fly to

Ko Phi Phi

Route

Depart

Return

Price

Santa RosaPhuket City

STS - HKT

STSHKT

Santa Rosa Sonoma County

Mon 3/9

7:00 am-6:50 am

2 stops33h 50m

Phuket City

Wed 3/18

8:20 am-11:59 pm

2 stops53h 39m

$1,337

Santa RosaPhuket City

STS - HKT

STSHKT

Santa Rosa Sonoma County

Fri 3/13

7:48 pm-6:50 am

2 stops45h 02m

Phuket City

Sat 3/21

8:20 am-11:59 pm

2 stops53h 39m

$1,650

Santa RosaPhuket City

STS - HKT

STSHKT

Santa Rosa Sonoma County

Sat 2/7

7:00 am-6:55 pm

2 stops44h 55m

$672

Santa RosaPhuket City

STS - HKT

STSHKT

Santa Rosa Sonoma County

Fri 2/6

7:56 pm-6:55 pm

2 stops55h 59m

$684

Santa RosaPhuket City

STS - HKT

STSHKT

Santa Rosa Sonoma County

Thu 2/5

7:56 pm-6:50 am

2 stops43h 54m

$718

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Best time to book a flight from Santa Rosa to Ko Phi Phi

Have a flexible travel schedule? Discover the best time to fly to Ko Phi Phi from Santa Rosa 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 Santa Rosa to Ko Phi Phi

What is the cheapest month to book a flight from Santa Rosa to Ko Phi Phi?

Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Ko Phi Phi (average of $537). Flying from Santa Rosa 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.

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa 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 Santa Rosa to Ko Phi Phi?

    If you book a flight to Ko Phi Phi from Santa Rosa, you will be flying from Sonoma County, which is the city’s only airport. Santa Rosa Sonoma County (STS) is located 7.2 mi from the center of Santa Rosa. There are 0 flights from Sonoma County to Ko Phi Phi per day from 0 different airlines.

  • How long is the flight from Santa Rosa to Ko Phi Phi?

    Qatar Airways can get you from Santa Rosa to Ko Phi Phi in just under 33h 50m. Your travel time can differ by up to . Santa Rosa and Ko Phi Phi are separated by a distance of 8266 mi.

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

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

  • How can I find direct flights from Santa Rosa 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 Santa Rosa to Ko Phi Phi.

  • Can I find deals for business class flights from Santa Rosa to Ko Phi Phi?

    Yes. Cheapflights offers flight deals from Santa Rosa 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 Santa Rosa to Ko Phi Phi?

    Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Ko Phi Phi (average of $537). Flying from Santa Rosa 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.

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