HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Suvarnabhumi

$447+ 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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
STS — BKK
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$818
(Japan Airlines)

One-way from

$447
(IEagle)

Popular in

December

Cheapest in

September

Average price

$792
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. 11% potential increase in price ($120 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 September 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 September 11, 2025.

This Japan Airlines deal was found by Cheapflights users on 9/11. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:03 amSTS - BKK
2 stops31h 37mJapan Airlines
Thu 9/258:05 amBKK - STS
2 stops26h 18mJapan Airlines
Deal found 9/11$889
This IEagle deal was found by Cheapflights users on 9/11. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/112:22 pmSTS - BKK
2 stops28h 28mMultiple Airlines
Wed 11/1910:55 amBKK - STS
2 stops21h 59mMultiple Airlines
Deal found 9/11$953
This IEagle deal was found by Cheapflights users on 9/10. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:56 pmSTS - BKK
2 stops27h 04mMultiple Airlines
Tue 10/71:10 pmBKK - STS
2 stops22h 56mMultiple Airlines
Deal found 9/10$962
This IEagle deal was found by Cheapflights users on 9/10. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:34 pmSTS - BKK
2 stops27h 01mMultiple Airlines
Wed 11/265:40 pmBKK - STS
2 stops21h 16mMultiple Airlines
Deal found 9/10$987
This IEagle deal was found by Cheapflights users on 9/11. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/205:31 pmSTS - BKK
2 stops27h 39mMultiple Airlines
Tue 3/172:15 amBKK - STS
2 stops24h 41mMultiple Airlines
Deal found 9/11$999
This flugladen.de deal was found by Cheapflights users on 9/11. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/182:28 pmSTS - BKK
2 stops54h 27mMultiple Airlines
Wed 9/241:20 amBKK - STS
2 stops33h 03mMultiple Airlines
Deal found 9/11$1,029
This IEagle deal was found by Cheapflights users on 9/10. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:00 amSTS - BKK
2 stops31h 00mJapan Airlines
Mon 12/151:10 amBKK - STS
2 stops31h 09mJapan Airlines
Deal found 9/10$1,035
This IEagle deal was found by Cheapflights users on 9/9. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:03 amSTS - BKK
2 stops26h 27mMultiple Airlines
Sun 11/24:05 pmBKK - STS
2 stops21h 00mMultiple Airlines
Deal found 9/9$1,037
This Japan Airlines deal was found by Cheapflights users on 9/10. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/257:03 amSTS - BKK
2 stops31h 37mJapan Airlines
Mon 9/2910:05 pmBKK - STS
2 stops35h 07mJapan Airlines
Deal found 9/10$1,039
This Singapore Airlines deal was found by Cheapflights users on 9/11. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:34 pmSTS - BKK
2 stops33h 11mMultiple Airlines
Tue 11/189:10 pmBKK - STS
3 stops35h 44mMultiple Airlines
Deal found 9/11$1,082
This IEagle deal was found by Cheapflights users on 9/11. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:24 pmSTS - BKK
2 stops30h 06mMultiple Airlines
Tue 2/32:15 amBKK - STS
2 stops25h 41mMultiple Airlines
Deal found 9/11$1,084

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 September 11, 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

Thu 1/15

8:00 am-5:00 am

2 stops30h 00m

Bangkok Suvarnabhumi

Mon 2/9

9:55 am-10:35 pm

2 stops51h 40m

$821

Santa RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

Mon 1/12

8:00 am-5:00 am

2 stops30h 00m

Bangkok Suvarnabhumi

Mon 2/9

9:55 am-10:35 pm

2 stops51h 40m

$821

Santa RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

Thu 1/15

8:00 am-5:00 am

2 stops30h 00m

Bangkok Suvarnabhumi

Sat 1/17

1:10 am-10:35 pm

2 stops36h 25m

$898

Santa RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

Tue 1/13

8:00 am-5:00 am

2 stops30h 00m

Bangkok Suvarnabhumi

Sat 1/17

1:10 am-10:35 pm

2 stops36h 25m

$898

Santa RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

Mon 10/20

5:31 pm-11:10 am

2 stops27h 39m

Bangkok Suvarnabhumi

Tue 3/17

2:15 am-12:56 pm

2 stops24h 41m

$999

Santa RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

Wed 1/14

8:00 am-5:00 am

2 stops30h 00m

Bangkok Suvarnabhumi

Mon 1/19

9:55 am-10:35 pm

2 stops51h 40m

$1,039

Santa RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

Thu 1/15

8:00 am-5:00 am

2 stops30h 00m

Bangkok Suvarnabhumi

Wed 2/11

1:10 am-10:35 pm

2 stops36h 25m

$1,258

Santa RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

Mon 1/12

8:00 am-5:00 am

2 stops30h 00m

Bangkok Suvarnabhumi

Wed 2/11

1:10 am-10:35 pm

2 stops36h 25m

$1,258

Santa RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

Mon 1/12

8:00 am-5:00 am

2 stops30h 00m

Bangkok Suvarnabhumi

Sat 2/14

1:10 am-10:35 pm

2 stops36h 25m

$1,271

Santa RosaBangkok

STS - BKK

STSBKK

Santa Rosa Sonoma County

Tue 1/13

8:00 am-5:00 am

2 stops30h 00m

Bangkok Suvarnabhumi

Fri 2/13

8:05 am-10:35 pm

2 stops29h 30m

$1,277

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 19 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 $908). Flying from Santa Rosa to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,518). 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 September 11, 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.

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.

  • How long is the flight from Santa Rosa to Bangkok Suvarnabhumi Airport?

    A quick flight from Santa Rosa to Bangkok Suvarnabhumi Airport can take about 30h. Japan Airlines provides one of the quickest options available for as low as $821. Santa Rosa and Bangkok Suvarnabhumi Airport are separated by a distance of 7857 mi.

  • 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 $908). Flying from Santa Rosa to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,518). 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
Kanchanaburi
Chonburi
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
Los Angeles to Don Mueang Intl flights
Burbank to Suvarnabhumi flights
Santa Ana to Suvarnabhumi flights
San Jose to Suvarnabhumi flights
Oakland to Suvarnabhumi flights
San Francisco to Don Mueang Intl flights
Las Vegas to Suvarnabhumi flights
San Diego to Suvarnabhumi flights
Sacramento to Suvarnabhumi flights
Reno to Suvarnabhumi flights
Long Beach to Suvarnabhumi flights
Medford to Suvarnabhumi flights
Fresno to Suvarnabhumi flights
San Diego to Don Mueang Intl flights
Palm Springs to Suvarnabhumi flights
Ontario to Don Mueang Intl flights
Arcata to Suvarnabhumi flights
Las Vegas to Don Mueang Intl flights
Monterey to Suvarnabhumi flights
San Jose to Don Mueang Intl 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.