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Santa Rosa

$812+ Cheap flights from Singapore 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — STS
Mar 18 — Mar 251
Tue 3/18
Tue 3/25
1 adult, Economy
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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 March 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,894
(Singapore Airlines)

One-way from

$812
(Qatar Airways)

Popular in

August

Cheapest in

February

Average price

$843
Provider with most accurate pricing for Singapore Changi-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Singapore Changi-San Francisco flights.
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From Singapore to Santa Rosa Sonoma County
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One-way flight from Singapore to Santa Rosa Sonoma County
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Highest demand for flights based on searches. 10% potential increase in price ($109 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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 March 13, 2025.

This Singapore Airlines deal was found by Cheapflights users on 3/12. 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.
Fri 3/288:45 pmSIN - STS
1 stop32h 38mMultiple Airlines
Sun 4/67:00 amSTS - SIN
1 stop31h 15mMultiple Airlines
Deal found 3/12$1,894
This Singapore Airlines deal was found by Cheapflights users on 3/12. 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.
Fri 3/286:50 pmSIN - STS
1 stop34h 33mSingapore Airlines
Sun 4/67:00 amSTS - SIN
2 stops26h 55mSingapore Airlines
Deal found 3/12$1,907
This Qatar Airways deal was found by Cheapflights users on 3/12. 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 3/2810:15 amSIN - STS
2 stops51h 24mQatar Airways
Sun 4/67:00 amSTS - SIN
2 stops35h 00mQatar Airways
Deal found 3/12$2,430
This Qantas Airways deal was found by Cheapflights users on 3/12. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/68:15 pmSIN - STS
2 stops40h 18mQantas Airways
Mon 5/1212:45 pmSTS - SIN
2 stops37h 05mQantas Airways
Deal found 3/12$5,470

Find flights from Singapore to Santa Rosa within your budget

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 March 13, 2025.

Fly from

Singapore

Fly to

Santa Rosa

Route

Depart

Return

Price

SingaporeSanta Rosa

SIN - STS

SINSTS

Singapore Changi

Fri 3/28

8:45 pm-2:23 pm

1 stop32h 38m

Santa Rosa Sonoma County

Sun 4/6

7:00 am-5:15 am

1 stop31h 15m

$1,894

SingaporeSanta Rosa

SIN - STS

SINSTS

Singapore Changi

Fri 3/28

6:50 pm-2:23 pm

1 stop34h 33m

Santa Rosa Sonoma County

Sun 4/6

7:00 am-12:55 am

2 stops26h 55m

$1,907

SingaporeSanta Rosa

SIN - STS

SINSTS

Singapore Changi

Fri 3/28

10:15 am-10:39 pm

2 stops51h 24m

Santa Rosa Sonoma County

Sun 4/6

7:00 am-9:00 am

2 stops35h 00m

$2,430

SingaporeSanta Rosa

SIN - STS

SINSTS

Singapore Changi

Tue 5/6

8:15 pm-9:33 pm

2 stops40h 18m

Santa Rosa Sonoma County

Mon 5/12

12:45 pm-4:50 pm

2 stops37h 05m

$5,470

SingaporeSanta Rosa

SIN - STS

SINSTS

Singapore Changi

Mon 3/31

3:10 am-10:39 pm

2 stops34h 29m

$812

SingaporeSanta Rosa

SIN - STS

SINSTS

Singapore Changi

Wed 4/2

8:45 pm-11:08 am

1 stop29h 23m

$870

SingaporeSanta Rosa

SIN - STS

SINSTS

Singapore Changi

Sat 3/29

11:40 pm-10:39 pm

2 stops61h 59m

$1,775

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

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.

Travel insights for flights from Singapore to Santa Rosa

Get recent, data-driven insights about flights from Singapore to Santa Rosa including ideal travel times, pricing trends, and more.

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 $202). Flying from Singapore 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.

Rainfall in Santa Rosa by month

Plan your trip to Santa Rosa by taking into account the average rainfall totals by month.

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.

Temperature in Santa Rosa by month

Plan your trip to Santa Rosa by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Santa Rosa

Get insights into the airlines that provide service to Santa Rosa. 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 Santa Rosa. Reviews last updated March 13, 2025.
Singapore Airlines
8.1
Very good
1,279 reviews

Comfort

7.9

Crew

8.6

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Singapore Airlines
8.1
Very good
1,279 reviews
Singapore Airlines
8.1
Very good
1,279 reviews

Comfort

7.9

Crew

8.6

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Qatar Airways
7.4
Good
3,545 reviews
Singapore Airlines
8.1
Very good
1,279 reviews

Comfort

7.9

Crew

8.6

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Qantas Airways
7.4
Good
814 reviews
Singapore Airlines
8.1
Very good
1,279 reviews

Comfort

7.9

Crew

8.6

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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.

  • What are the cheapest airlines to fly from Singapore to Santa Rosa one-way?

    For one-way options, check prices for Qatar Airways. According to our data, you can fly for as low as $812. Users have also found prices from $870 and $1,775 on Singapore Airlines and Qantas Airways, respectively.

  • 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 $202). Flying from Singapore 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.

See more FAQs

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