HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Suvarnabhumi

$528+ Cheap flights from Santa Rosa (STS) to Suvarnabhumi (BKK)

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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
STS — BKK
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santa Rosa to Suvarnabhumi with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Santa Rosa to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Suvarnabhumi (BKK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$792
(FlightHub)

One-way from

$528
(Alaska Airlines)

Popular in

December

Cheapest in

March

Average price

$1,023
From Santa Rosa Sonoma County to Bangkok Suvarnabhumi
Search Deals
One-way flight from Santa Rosa Sonoma County to Bangkok Suvarnabhumi
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($116 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Santa Rosa to Suvarnabhumi

Cheapest flights from Santa Rosa to Suvarnabhumi
Explore the most affordable flight options available from Santa Rosa to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This FlightHub deal was found by Cheapflights users on 7/29. 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.
Wed 8/277:03 amSTS - BKK
2 stops31h 37mJapan Airlines
Tue 9/212:25 amBKK - STS
2 stops32h 47mJapan Airlines
Deal found 7/29$792
This oojo deal was found by Cheapflights users on 7/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/127:03 amSTS - BKK
2 stops36h 42mChina Airlines
Fri 9/1910:50 amBKK - STS
2 stops27h 09mChina Airlines
Deal found 7/29$854
This oojo deal was found by Cheapflights users on 7/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:53 pmSTS - BKK
2 stops40h 47mEVA Air
Mon 1/125:10 pmBKK - STS
2 stops34h 46mEVA Air
Deal found 7/27$1,134
This Expedia deal was found by Cheapflights users on 7/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/57:12 amSTS - BKK
2 stops25h 58mMultiple Airlines
Mon 8/111:20 amBKK - STS
2 stops31h 49mMultiple Airlines
Deal found 7/29$1,143
This KAYAK deal was found by Cheapflights users on 7/27. 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.
Fri 10/316:34 pmSTS - BKK
2 stops30h 01mSingapore Airlines
Sun 11/99:35 amBKK - STS
2 stops29h 24mSingapore Airlines
Deal found 7/27$1,153
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/22:22 pmSTS - BKK
2 stops42h 13mAlaska Airlines
Thu 11/138:05 amBKK - STS
2 stops29h 00mAlaska Airlines
Deal found 7/27$1,227
This Qatar Airways deal was found by Cheapflights users on 7/27. 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.
Sat 10/117:00 amSTS - BKK
2 stops33h 15mQatar Airways
Mon 11/36:55 pmBKK - STS
2 stops37h 59mQatar Airways
Deal found 7/27$1,402

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Suvarnabhumi 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 July 29, 2025.
Use the filters below to find and compare flights from Santa Rosa to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Santa Rosa

Fly to

Suvarnabhumi

Route

Depart

Return

Price

Santa RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

Wed 8/27

7:03 am-4:40 am

2 stops31h 37m

Bangkok Suvarnabhumi

Tue 9/2

12:25 am-7:12 pm

2 stops32h 47m

$792

Santa RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

Fri 9/12

7:03 am-9:45 am

2 stops36h 42m

Bangkok Suvarnabhumi

Fri 9/19

10:50 am-11:59 pm

2 stops27h 09m

$854

Santa RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

Sat 1/10

6:15 pm-12:35 pm

2 stops27h 20m

Bangkok Suvarnabhumi

Thu 1/22

1:45 pm-9:58 pm

2 stops23h 13m

$913

Santa RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

Sat 1/10

8:00 am-11:00 am

3 stops36h 00m

Bangkok Suvarnabhumi

Fri 1/23

12:00 pm-12:56 pm

2 stops39h 56m

$982

Santa RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

Wed 12/31

3:53 pm-11:40 pm

2 stops40h 47m

Bangkok Suvarnabhumi

Mon 1/12

5:10 pm-12:56 pm

2 stops34h 46m

$1,134

Santa RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

Sun 11/2

2:22 pm-11:35 pm

2 stops42h 13m

Bangkok Suvarnabhumi

Thu 11/13

8:05 am-10:05 pm

2 stops29h 00m

$1,227

Santa RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

Wed 12/31

2:24 pm-11:30 am

2 stops30h 06m

Bangkok Suvarnabhumi

Sun 1/11

2:15 am-9:58 pm

2 stops34h 43m

$1,240

Santa RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

Sun 9/28

7:00 am-11:00 pm

2 stops26h 00m

$528

Santa RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

Mon 9/29

12:25 pm-11:00 pm

2 stops44h 35m

$547

Santa RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

Wed 10/1

7:03 am-3:10 pm

2 stops42h 07m

$615

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 12 results
1
2

Best time to book a flight from Santa Rosa to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi 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 Bangkok Suvarnabhumi Airport

What is the cheapest month to book a flight from Santa Rosa to Bangkok Suvarnabhumi Airport?

Currently, September is the cheapest month in which you can book a flight from Santa Rosa to Bangkok Suvarnabhumi Airport (average of $946). Flying from Santa Rosa to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,563). 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.

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

Find hourly flight availability from Santa Rosa to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

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

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated July 29, 2025.
Read reviews from past customers who have flown STARLUX Airlines, EVA Air, and Japan Airlines from Santa Rosa to Bangkok Suvarnabhumi Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.0
Wonderful
199 reviews

Comfort

8.9

Crew

9.3

Boarding

9.0

Entertainment

8.9

Food

8.8

Overall

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.0
Wonderful
199 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Comfort

8.9

Crew

9.3

Boarding

9.0

Entertainment

8.9

Food

8.8

Overall

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
EVA Air
8.4
Very good
1,221 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Comfort

8.9

Crew

9.3

Boarding

9.0

Entertainment

8.9

Food

8.8

Overall

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Japan Airlines
8.3
Very good
1,535 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Comfort

8.9

Crew

9.3

Boarding

9.0

Entertainment

8.9

Food

8.8

Overall

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
China Airlines
8.3
Very good
754 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Comfort

8.9

Crew

9.3

Boarding

9.0

Entertainment

8.9

Food

8.8

Overall

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Singapore Airlines
8.1
Very good
1,338 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Comfort

8.9

Crew

9.3

Boarding

9.0

Entertainment

8.9

Food

8.8

Overall

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to Suvarnabhumi. 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 Bangkok Suvarnabhumi?

    Santa Rosa Sonoma County (STS) is the airport you will fly out of if you book a flight from Santa Rosa to Bangkok Suvarnabhumi. You should not have trouble finding flights to Bangkok Suvarnabhumi from Sonoma County; the airport handles an average of 0 outbound flights to Bangkok Suvarnabhumi per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Santa Rosa airport to Bangkok Suvarnabhumi. It is only a 7.2 mi journey to Sonoma County (STS) from Santa Rosa’s city center.

  • What are the cheapest airlines to fly from Santa Rosa to Bangkok Suvarnabhumi Airport one-way?

    One-way options have recently been found by users for as low as $528 on Alaska Airlines. Other airlines that offer cheap prices include American Airlines from $547 and Japan Airlines from $615 one-way.

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

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

  • How can I find direct flights from Santa Rosa to Suvarnabhumi?

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

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

    Yes. Cheapflights offers flight deals from Santa Rosa to Suvarnabhumi 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 Bangkok Suvarnabhumi Airport?

    Currently, September is the cheapest month in which you can book a flight from Santa Rosa to Bangkok Suvarnabhumi Airport (average of $946). Flying from Santa Rosa to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,563). 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

Traveling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Sattahip
Chonburi
Kanchanaburi
Cha-am
Ko Samet
Pak Chong
Phetchaburi
Ko Lan

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 Suvarnabhumi

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Suvarnabhumi flights
San Francisco to Suvarnabhumi flights
Ontario to Suvarnabhumi flights
Santa Ana to Suvarnabhumi flights
Los Angeles to Don Mueang Intl flights
San Diego to Suvarnabhumi flights
Las Vegas to Suvarnabhumi flights
Burbank to Suvarnabhumi flights
San Jose to Suvarnabhumi flights
Oakland to Suvarnabhumi flights
San Francisco to Don Mueang Intl flights
Las Vegas to Don Mueang Intl flights
Sacramento to Suvarnabhumi flights
Reno to Suvarnabhumi flights
Medford to Suvarnabhumi flights
Long Beach to Suvarnabhumi flights
Fresno to Suvarnabhumi flights
Ontario to Don Mueang Intl flights
Palm Springs to Suvarnabhumi flights
San Diego to Don Mueang Intl flights
Arcata to Suvarnabhumi flights
San Jose to Don Mueang Intl flights
Monterey to Suvarnabhumi flights
Sacramento to Don Mueang Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.