S$ 143+ Cheap flights from Santa Rosa

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1-1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STS — SIN
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights from Santa Rosa
Explore the most affordable flight options available from Santa Rosa. Find the lowest fares based on data from user searches, with prices last updated on 12 December 2025.

Thu 22-121:33STS - SIN
2 stops49h 22mQatar Airways
Sun 25-103:15SIN - STS
2 stops36h 44mQatar Airways
Deal found 9-12S$ 1,512
Thu 4-620:01STS - SIN
1 stop30h 34mMultiple Airlines
Fri 31-718:40SIN - STS
1 stop20h 05mMultiple Airlines
Deal found 12-12S$ 1,898
Wed 1-407:00STS - SIN
2 stops41h 45mMultiple Airlines
Sun 12-419:40SIN - STS
2 stops41h 11mMultiple Airlines
Deal found 10-12S$ 1,966
Sat 3-106:00STS - SIN
2 stops47h 15mMultiple Airlines
Wed 21-120:15SIN - STS
2 stops43h 44mMultiple Airlines
Deal found 10-12S$ 2,080
Sat 3-106:00STS - SIN
2 stops47h 15mMultiple Airlines
Tue 20-120:15SIN - STS
2 stops54h 20mMultiple Airlines
Deal found 10-12S$ 2,088
Sun 7-607:00STS - SIN
1 stop33h 50mMultiple Airlines
Sat 1-809:00SIN - STS
1 stop25h 10mMultiple Airlines
Deal found 10-12S$ 2,123
Sat 3-106:00STS - SIN
2 stops47h 15mQatar Airways
Tue 20-121:20SIN - STS
3 stops66h 39mQatar Airways
Deal found 10-12S$ 2,203
Sat 3-106:00STS - SIN
2 stops47h 15mQatar Airways
Wed 21-121:20SIN - STS
3 stops41h 38mQatar Airways
Deal found 10-12S$ 2,275
Tue 2-607:00STS - SIN
2 stops34h 50mQatar Airways
Tue 28-703:15SIN - STS
2 stops30h 55mQatar Airways
Deal found 12-12S$ 2,433
Thu 4-607:00STS - SIN
2 stops34h 50mQatar Airways
Wed 29-703:15SIN - STS
2 stops30h 55mQatar Airways
Deal found 10-12S$ 2,446
Thu 4-607:00STS - SIN
2 stops34h 50mQatar Airways
Sun 2-803:15SIN - STS
2 stops30h 55mQatar Airways
Deal found 10-12S$ 2,459

Find flights from Santa Rosa within your budget

 
Find flights departing from Santa Rosa that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 12 December 2025. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Singapore

Route

Depart

Return

Price

Santa RosaSingapore

STS - SIN

STSSIN

Santa Rosa Sonoma County

Thu 22-1

21:33-14:55

2 stops49h 22m

Singapore Changi

Sun 25-1

03:15-23:59

2 stops36h 44m

S$ 1,512

Santa RosaSingapore

STS - SIN

STSSIN

Santa Rosa Sonoma County

Thu 4-6

20:01-17:35

1 stop30h 34m

Singapore Changi

Fri 31-7

18:40-23:45

1 stop20h 05m

S$ 1,898

Santa RosaSingapore

STS - SIN

STSSIN

Santa Rosa Sonoma County

Wed 1-4

07:00-15:45

2 stops41h 45m

Singapore Changi

Sun 12-4

19:40-21:51

2 stops41h 11m

S$ 1,966

Santa RosaSingapore

STS - SIN

STSSIN

Santa Rosa Sonoma County

Sat 3-1

06:00-21:15

2 stops47h 15m

Singapore Changi

Wed 21-1

20:15-23:59

2 stops43h 44m

S$ 2,080

Santa RosaSingapore

STS - SIN

STSSIN

Santa Rosa Sonoma County

Sat 3-1

06:00-21:15

2 stops47h 15m

Singapore Changi

Tue 20-1

20:15-10:35

2 stops54h 20m

S$ 2,088

Santa RosaSingapore

STS - SIN

STSSIN

Santa Rosa Sonoma County

Sun 7-6

07:00-07:50

1 stop33h 50m

Singapore Changi

Sat 1-8

09:00-19:10

1 stop25h 10m

S$ 2,123

Santa RosaSingapore

STS - SIN

STSSIN

Santa Rosa Sonoma County

Sat 3-1

06:00-21:15

2 stops47h 15m

Singapore Changi

Tue 20-1

21:20-23:59

3 stops66h 39m

S$ 2,203

Santa RosaSingapore

STS - SIN

STSSIN

Santa Rosa Sonoma County

Sat 3-1

06:00-21:15

2 stops47h 15m

Singapore Changi

Wed 21-1

21:20-22:58

3 stops41h 38m

S$ 2,275

Santa RosaSingapore

STS - SIN

STSSIN

Santa Rosa Sonoma County

Tue 2-6

07:00-08:50

2 stops34h 50m

Singapore Changi

Wed 29-7

03:15-19:10

2 stops30h 55m

S$ 2,433

Santa RosaSingapore

STS - SIN

STSSIN

Santa Rosa Sonoma County

Tue 2-6

07:00-08:50

2 stops34h 50m

Singapore Changi

Mon 27-7

03:15-19:10

2 stops30h 55m

S$ 2,433

Flights are sorted by cheapest return flights first.

Deals found on 12-12

Showing 1-10 of 21 results
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Best time to book a flight from Santa Rosa

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

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

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

Currently, January is the cheapest month in which you can book a flight from Santa Rosa (average of S$ 689). Flying from Santa Rosa in June will prove the most costly (average of S$ 993). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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Related info for your journey

Access useful and relevant information related to your journey from Santa Rosa. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 12 December 2025.

  • What are the most popular destinations to fly to from Santa Rosa?

    This month, the top selected destinations from Santa Rosa are Las Vegas, Santa Ana, California, Los Angeles. Throughout the year, Las Vegas, Los Angeles, San Diego are some of the top choices made by users flying from Santa Rosa.

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

    Currently, the cheapest month for flights from Santa Rosa is January. The most expensive month for flights is June. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Santa Rosa?

    Cheapflights makes it easy to find flights from Santa Rosa by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

  • Why should you use Cheapflights to find cheap flight tickets from Santa Rosa?

    Millions of users choose and trust Cheapflights to book the best flight deals from Santa Rosa for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from Santa Rosa with no change fees?

    Certainly. Search results for flights from Santa Rosa shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

  • Can Cheapflights notify me if prices for flights from Santa Rosa become cheaper?

    Not ready to book yet? You can track prices for flights from Santa Rosa on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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How does Cheapflights help users find flights from Santa Rosa?

Cheapflights makes it easy to find flights from Santa Rosa by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Santa Rosa?

Millions of users choose and trust Cheapflights to book the best flight deals from Santa Rosa for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Santa Rosa with no change fees?

Certainly. Search results for flights from Santa Rosa shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Santa Rosa become cheaper?

Not ready to book yet? You can track prices for flights from Santa Rosa on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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