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Santa Rosa

$896+ Cheap flights from Singapore to Santa Rosa (STS)

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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — STS
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Find flight deals from Singapore to Santa Rosa

Cheapest flights from Singapore to Santa Rosa
Explore the most affordable flight options available from Singapore to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This CheapTickets deal was found by Cheapflights users on 11/1. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/177:40 amSIN - STS
2 stops25h 39mMultiple Airlines
Wed 12/243:53 pmSTS - SIN
2 stops35h 22mMultiple Airlines
Deal found 11/1$896
This Singapore Airlines deal was found by Cheapflights users on 11/2. 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.
Tue 11/48:45 pmSIN - STS
1 stop37h 09mMultiple Airlines
Sat 11/86:34 pmSTS - SIN
1 stop42h 56mMultiple Airlines
Deal found 11/2$1,925
This Qatar Airways deal was found by Cheapflights users on 11/2. 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.
Sun 11/1610:15 amSIN - STS
2 stops51h 50mQatar Airways
Sun 11/238:15 pmSTS - SIN
2 stops44h 30mQatar Airways
Deal found 11/2$1,959
This Qatar Airways deal was found by Cheapflights users on 11/1. 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 11/143:15 amSIN - STS
2 stops34h 50mMultiple Airlines
Sat 11/228:15 pmSTS - SIN
2 stops50h 40mMultiple Airlines
Deal found 11/1$2,298
This Qatar Airways deal was found by Cheapflights users on 11/1. 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 11/158:15 pmSIN - STS
2 stops41h 50mQatar Airways
Sat 11/228:15 pmSTS - SIN
2 stops50h 40mQatar Airways
Deal found 11/1$2,387

Cheap flight deals from Singapore to Santa Rosa

Keep the following information in mind while searching for Singapore to Santa Rosa flight deals. Data was last updated November 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$896
(CheapTickets)

Popular in

December

Cheapest in

February

Average price

$861
Provider with most accurate pricing for Singapore Changi-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Singapore Changi-San Francisco flights.
Search Deals
From Singapore to Santa Rosa Sonoma County
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($80 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Singapore to Santa Rosa 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 November 2, 2025.
Use the filters below to find and compare flights from Singapore to Santa Rosa that are best for you.

Fly from

Singapore

Fly to

Santa Rosa

Route

Depart

Return

Price

SingaporeSanta Rosa

SIN - STS

SINSTS

Singapore Changi

Wed 12/17

7:40 am-5:19 pm

2 stops25h 39m

Santa Rosa Sonoma County

Wed 12/24

3:53 pm-7:15 pm

2 stops35h 22m

$896

SingaporeSanta Rosa

SIN - STS

SINSTS

Singapore Changi

Wed 3/18

8:15 am-9:58 pm

2 stops28h 43m

Santa Rosa Sonoma County

Sun 3/22

7:00 am-6:35 am

2 stops32h 35m

$1,494

SingaporeSanta Rosa

SIN - STS

SINSTS

Singapore Changi

Fri 11/14

3:15 am-10:05 pm

2 stops34h 50m

Santa Rosa Sonoma County

Sat 11/22

8:15 pm-2:55 pm

2 stops50h 40m

$2,298

SingaporeSanta Rosa

SIN - STS

SINSTS

Singapore Changi

Sat 11/15

3:15 am-10:05 pm

2 stops34h 50m

Santa Rosa Sonoma County

Sun 11/23

8:15 pm-8:45 am

2 stops44h 30m

$2,387

SingaporeSanta Rosa

SIN - STS

SINSTS

Singapore Changi

Sat 11/15

8:15 pm-10:05 pm

2 stops41h 50m

Santa Rosa Sonoma County

Sat 11/22

8:15 pm-2:55 pm

2 stops50h 40m

$2,387

SingaporeSanta Rosa

SIN - STS

SINSTS

Singapore Changi

Thu 11/27

3:15 am-11:56 pm

2 stops36h 41m

$1,138

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Best time to book a flight from Singapore to Santa Rosa

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

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

Currently, February is the cheapest month in which you can book a flight from Singapore to Santa Rosa (average of $549). Flying from Singapore to Santa Rosa in January is currently the most expensive (average of $743). 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 Singapore 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 Singapore?

    Most people fly into Santa Rosa Sonoma County (STS) if they book a flight to Santa Rosa from Singapore. Sonoma County is conveniently located just 7.2 mi from Santa Rosa’s city center.

  • How long is the flight from Singapore to Santa Rosa?

    Departing from Singapore to Santa Rosa will take you 28h 43m. Airlines will cover a distance of 8381 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Singapore 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 Singapore to Santa Rosa?

    Currently, February is the cheapest month in which you can book a flight from Singapore to Santa Rosa (average of $549). Flying from Singapore to Santa Rosa in January is currently the most expensive (average of $743). 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 Santa Rosa?

Book flights to Santa Rosa if you plan to visit one of these locations
Fort Bragg
Ukiah

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