In terms of precipitation, rainfall in Ko Phi Phi ranges from 1.2 - 16.1 inches per month. September is typically the wettest month, when rainfall can reach 16.1 in. January is typically the driest time to visit Ko Phi Phi when rainfall is around 1.2 in.

If weather is an important factor for your trip to Ko Phi Phi, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

How far in advance should I book a flight from Santa Rosa to Ko Phi Phi?

Find a great deal and save up to 31% by booking at least 51 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Santa Rosa to Ko Phi Phi within the next two weeks, with the cheapest ticket starting at $758.

What is the cheapest month to fly from Santa Rosa to Ko Phi Phi?

March can be a great time to fly to Ko Phi Phi from Santa Rosa with a flight ticket averaging about $1,030. Cheapflights users have found deals in the month of March for as cheap as $698. The most expensive prices can be found in the month of December.

What is the cheapest time of day to fly from STS to K33?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santa Rosa to Ko Phi Phi as you normally would.

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.

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.

$1,265+ Flights from Santa Rosa to Ko Phi Phi

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Cheap flight deals from Santa Rosa to Ko Phi Phi

Round-trip from	$1,265 (Qatar Airways)
Popular in	December
Cheapest in	March
Average price	$1,368

From Santa Rosa Sonoma County to Ko Phi Phi

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($117 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

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Find 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 July 3, 2025.

Mon 9/227:00 amSTS - HKT

2 stops34h 50mQatar Airways

Thu 9/258:25 pmHKT - STS

2 stops37h 43mQatar Airways

Deal found 7/2

$1,265

Mon 9/223:07 pmSTS - HKT

2 stops38h 13mSingapore Airlines

Thu 9/258:10 pmHKT - STS

3 stops37h 02mSingapore Airlines

Deal found 7/2

$1,348

Best flights from Santa Rosa to Ko Phi Phi
Discover carefully curated flight deals from Santa Rosa to Ko Phi Phi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Mon 9/227:00 amSTS - HKT

2 stops34h 50mQatar Airways

Thu 9/258:25 pmHKT - STS

2 stops37h 43mQatar Airways

Deal found 7/2

$1,265

Mon 9/223:07 pmSTS - HKT

2 stops38h 13mSingapore Airlines

Thu 9/258:10 pmHKT - STS

3 stops37h 02mSingapore Airlines

Deal found 7/2

$1,348

One-way flights from Santa Rosa to Ko Phi Phi
Search for one-way flight options from Santa Rosa to Ko Phi Phi. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Wed 12/248:00 amSTS - HKT

2 stops31h 50mQatar Airways

Deal found 7/2

$2,056

Wed 12/246:15 pmSTS - HKT

3 stops55h 55mSingapore Airlines

Deal found 7/2

$2,202

Cheapflights Fare Finder

Use the filters below to find and compare flights from Santa Rosa to Ko Phi Phi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa RosaPhuket City

STS - HKT

STSHKT

Santa Rosa Sonoma County

Mon 9/22

7:00 am-7:50 am

2 stops34h 50m

Phuket City

Thu 9/25

8:25 pm-8:08 pm

2 stops37h 43m

$1,265

Santa RosaPhuket City

STS - HKT

STSHKT

Santa Rosa Sonoma County

Mon 9/22

3:07 pm-7:20 pm

2 stops38h 13m

Phuket City

Thu 9/25

8:10 pm-7:12 pm

3 stops37h 02m

$1,348

Santa RosaPhuket City

STS - HKT

STSHKT

Santa Rosa Sonoma County

Wed 12/24

8:00 am-6:50 am

2 stops31h 50m

$2,056

Santa RosaPhuket City

STS - HKT

STSHKT

Santa Rosa Sonoma County

Wed 12/24

6:15 pm-5:10 pm

3 stops55h 55m

$2,202

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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, September is the cheapest month in which you can book a flight from Santa Rosa to Ko Phi Phi (average of $1,099). Flying from Santa Rosa to Ko Phi Phi in December is currently the most expensive (average of $1,759). 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

See what other customers who have flown with Singapore Airlines and Qatar Airways from Santa Rosa to Ko Phi Phi have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very good

1,320 reviews

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Singapore Airlines

8.1

Very good

1,320 reviews

Singapore Airlines

8.1

Very good

1,320 reviews

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Qatar Airways

7.4

Good

3,594 reviews

Singapore Airlines

8.1

Very good

1,320 reviews

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Related info for your journey

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.
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, September is the cheapest month in which you can book a flight from Santa Rosa to Ko Phi Phi (average of $1,099). Flying from Santa Rosa to Ko Phi Phi in December is currently the most expensive (average of $1,759). 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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$1,265+ Cheap flights from Santa Rosa (STS) to Ko Phi Phi, Thailand

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Santa Rosa to Ko Phi Phi with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap 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 July 3, 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Santa Rosa to Ko Phi Phi

Cheapest flights from Santa Rosa to Ko Phi PhiExplore 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 July 3, 2025.

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 July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Santa Rosa to Ko Phi Phi that are best for you.

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.

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?

Reviews of airlines servicing Ko Phi Phi

See what other customers who have flown with Singapore Airlines and Qatar Airways from Santa Rosa to Ko Phi Phi have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

How can I 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?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Santa Rosa to Ko Phi Phi

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

100% Free

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Travel Smart

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 July 3, 2025.