In terms of precipitation, rainfall in Santa Rosa ranges from 0.0 - 7.1 inches per month. January is typically the wettest month, when rainfall can reach 7.1 in. July is typically the driest time to visit Santa Rosa when rainfall is around 0.0 in.

If weather is an important factor for your trip to Santa Rosa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

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

Users have found that booking a flight from Thailand to Santa Rosa at least 35 days early can save you up to 44% on average compared to booking a flight this week. If booking 35 days before your flight isn’t an option for you, users have found flights from Thailand to Santa Rosa for as little as $886 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $908 for flights departing within the next 3 days.

What is the cheapest month to fly from Thailand to Santa Rosa?

February can be a great time to fly to Santa Rosa from Thailand with a flight ticket averaging about $923. Cheapflights users have found deals in the month of February for as cheap as $616. The most expensive prices can be found in the month of August.

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

When flying from Thailand to Santa Rosa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Santa Rosa from Thailand?

Santa Rosa Sonoma County (STS) is the airport you will fly into if you book a flight from Thailand to Santa Rosa. It is only a 7.2 mi journey from Sonoma County (STS) to Santa Rosa’s city center.

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

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

How can I find direct flights from Thailand to Santa Rosa?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to Santa Rosa.

Can I find deals for business class flights from Thailand to Santa Rosa?

Yes. Cheapflights offers flight deals from Thailand to Santa Rosa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$697+ Cheap Flights from Thailand to Santa Rosa

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Cheap flight deals from Thailand to Santa Rosa

Popular in	August
Cheapest in	February
Average price	$1,091

Highest demand for flights based on searches. 5% potential increase in price ($48 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2025

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Find flight deals from Thailand to Santa Rosa

One-way flights from Thailand to Santa Rosa
Search for one-way flight options from Thailand to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated August 21, 2025.

Mon 9/158:55 amBKK - STS

2 stops49h 28mQatar Airways

Deal found 8/20

$697

Sun 11/26:55 pmBKK - STS

2 stops42h 10mQatar Airways

Deal found 8/20

$721

Sun 9/142:30 amBKK - STS

2 stops31h 53mMultiple Airlines

Deal found 8/20

$749

Wed 1/2112:00 pmBKK - STS

2 stops25h 35mMultiple Airlines

Deal found 8/21

$789

Tue 1/203:40 pmBKK - STS

2 stops36h 16mMultiple Airlines

Deal found 8/20

$791

Tue 1/203:00 amBKK - STS

2 stops33h 58mQatar Airways

Deal found 8/21

$815

Tue 12/23:00 amBKK - STS

2 stops33h 52mQatar Airways

Deal found 8/19

$816

Mon 12/13:00 amBKK - STS

2 stops33h 52mQatar Airways

Deal found 8/19

$838

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BangkokSanta Rosa

BKK - STS

BKKSTS

Bangkok Suvarnabhumi

Mon 9/15

8:55 am-8:23 pm

2 stops49h 28m

$697

BangkokSanta Rosa

BKK - STS

BKKSTS

Bangkok Suvarnabhumi

Sun 11/2

6:55 pm-10:05 pm

2 stops42h 10m

$721

BangkokSanta Rosa

BKK - STS

BKKSTS

Bangkok Suvarnabhumi

Sun 9/14

2:30 am-8:23 pm

2 stops31h 53m

$749

BangkokSanta Rosa

BKK - STS

BKKSTS

Bangkok Suvarnabhumi

Wed 1/21

12:00 pm-10:35 pm

2 stops25h 35m

$789

BangkokSanta Rosa

BKK - STS

BKKSTS

Bangkok Suvarnabhumi

Tue 1/20

3:40 pm-12:56 pm

2 stops36h 16m

$791

BangkokSanta Rosa

BKK - STS

BKKSTS

Bangkok Suvarnabhumi

Tue 1/20

3:00 am-9:58 pm

2 stops33h 58m

$815

BangkokSanta Rosa

BKK - STS

BKKSTS

Bangkok Suvarnabhumi

Wed 12/3

8:30 pm-9:52 pm

2 stops40h 22m

$816

BangkokSanta Rosa

BKK - STS

BKKSTS

Bangkok Suvarnabhumi

Mon 1/19

3:00 am-9:58 pm

2 stops33h 58m

$816

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Best time to book a flight from Thailand to Santa Rosa

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

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

Currently, February is the cheapest month in which you can book a flight from Thailand to Santa Rosa (average of $202). Flying from Thailand to Santa Rosa in June is currently the most expensive (average of $395). 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

What airport do you fly into for flights to Santa Rosa from Thailand?
Santa Rosa Sonoma County (STS) is the airport you will fly into if you book a flight from Thailand to Santa Rosa. It is only a 7.2 mi journey from Sonoma County (STS) to Santa Rosa’s city center.
Can I find deals for flights from Thailand to Santa Rosa that include hotel bookings?
Yes. In addition to deals on Thailand to Santa Rosa flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Thailand to Santa Rosa?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to Santa Rosa.
Can I find deals for business class flights from Thailand to Santa Rosa?
Yes. Cheapflights offers flight deals from Thailand to Santa Rosa 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 Thailand to Santa Rosa?
Currently, February is the cheapest month in which you can book a flight from Thailand to Santa Rosa (average of $202). Flying from Thailand to Santa Rosa in June is currently the most expensive (average of $395). 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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$697+ Cheap flights from Thailand to Santa Rosa (STS)

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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Thailand to Santa Rosa with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Thailand to Santa Rosa

Keep the following information in mind while searching for Thailand to Santa Rosa flight deals. Data was last updated August 21, 2025.

Popular in

Cheapest in

Average price

Find flight deals from Thailand to Santa Rosa

One-way flights from Thailand to Santa RosaSearch for one-way flight options from Thailand to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated August 21, 2025.

Search for one-way flight options from Thailand to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated August 21, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Thailand to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Thailand with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Thailand to Santa Rosa

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

Related info for your journey

Find useful and relevant information for your journey from Thailand to Santa Rosa. 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 into for flights to Santa Rosa from Thailand?

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

How can I find direct flights from Thailand to Santa Rosa?

Can I find deals for business class flights from Thailand to Santa Rosa?

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

Traveling to a place near Santa Rosa?

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Alternative routes for Thailand to Santa Rosa

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One-way flights from Thailand to Santa Rosa
Search for one-way flight options from Thailand to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated August 21, 2025.