When did momondo last update prices for flights from Singapore Changi Airport to Santa Rosa Sonoma County Airport?

Prices for flights from Singapore Changi Airport to Santa Rosa Sonoma County Airport were last updated today.

How old do you have to be to fly from Singapore Changi Airport to Santa Rosa Sonoma County Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Singapore Changi Airport to Santa Rosa Sonoma County Airport.

What documentation or ID do you need to fly to Santa Rosa Sonoma County Airport?

The travel and health documents you'll need for your trip to Santa Rosa Sonoma County Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santa Rosa Sonoma County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$896 Cheap Flights from Singapore to Santa Rosa in 2025/26

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7:40 am - 5:19 pmSIN-STS

25h 39m2 stops

3:53 pm - 7:15 pmSTS-SIN

35h 22m2 stops

$896Multiple Airlines

Find Deal

Wed, Dec 17 - Wed, Dec 24

1:25 am - 5:19 pmSIN-STS

31h 54m2 stops

3:53 pm - 7:15 pmSTS-SIN

35h 22m2 stops

$898Multiple Airlines

Find Deal

Tue, Dec 16 - Wed, Dec 24

8:15 am - 9:58 pmSIN-STS

28h 43m2 stops

7:00 am - 6:35 amSTS-SIN

32h 35m2 stops

$1,491Japan Airlines

Find Deal

Wed, Mar 18 - Sun, Mar 22

8:15 am - 9:58 pmSIN-STS

28h 43m2 stops

7:00 am - 6:35 amSTS-SIN

32h 35m2 stops

$1,494Japan Airlines

Find Deal

Wed, Mar 18 - Sun, Mar 22

10:15 am - 10:05 pmSIN-STS

51h 50m2 stops

8:15 pm - 8:45 amSTS-SIN

44h 30m2 stops

$1,959Qatar Airways

Find Deal

Sun, Nov 16 - Sun, Nov 23

8:15 pm - 10:05 pmSIN-STS

41h 50m2 stops

8:15 pm - 2:55 pmSTS-SIN

50h 40m2 stops

$2,387Qatar Airways

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Sat, Nov 15 - Sat, Nov 22

11:40 pm - 12:38 pmSIN-STS

28h 58m2 stops

6:15 pm - 5:05 pmSTS-SIN

30h 50m2 stops

$5,588Qantas Airways

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Mon, Nov 24 - Tue, Feb 17

11:40 pm - 12:38 pmSIN-STS

28h 58m2 stops

6:15 pm - 10:05 pmSTS-SIN

35h 50m2 stops

$5,600Qantas Airways

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Mon, Nov 24 - Wed, Feb 18

8:15 am - 5:50 pmSIN-STS

25h 35m2 stops

7:59 pm - 12:50 amSTS-SIN

36h 51m2 stops

$12,734Alaska Airlines

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Wed, Nov 26 - Sun, Feb 15

8:15 am - 5:50 pmSIN-STS

25h 35m2 stops

7:59 pm - 12:50 amSTS-SIN

36h 51m2 stops

$12,758Alaska Airlines

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Wed, Nov 26 - Mon, Feb 16

Japan Airlines flights from Singapore to Santa Rosa

Our best Japan Airlines deals on Singapore to Santa Rosa flight tickets

Japan Airlines

Mar 18

SIN8:15 amSingapore Changi

28h 43m

2 stops

STS9:58 pmSanta Rosa Sonoma County

Mar 22

STS7:00 amSanta Rosa Sonoma County

32h 35m

2 stops

SIN6:35 amSingapore Changi

$1,491

Find similar

Japan Airlines

Mar 18

SIN8:15 amSingapore Changi

28h 43m

2 stops

STS9:58 pmSanta Rosa Sonoma County

Mar 22

STS7:00 amSanta Rosa Sonoma County

32h 35m

2 stops

SIN6:35 amSingapore Changi

$1,494

Find similar

Japan Airlines

Mar 17

SIN2:20 amSingapore Changi

35h 15m

2 stops

STS10:35 pmSanta Rosa Sonoma County

Mar 22

STS3:00 pmSanta Rosa Sonoma County

42h 50m

2 stops

SIN12:50 amSingapore Changi

$1,733

Find similar

Qantas Airways flights from Singapore to Santa Rosa

Our best Qantas Airways deals on Singapore to Santa Rosa flight tickets

Qantas Airways

Nov 24

SIN11:40 pmSingapore Changi

28h 58m

2 stops

STS12:38 pmSanta Rosa Sonoma County

Feb 17

STS6:15 pmSanta Rosa Sonoma County

30h 50m

2 stops

SIN5:05 pmSingapore Changi

$5,588

Find similar

Qantas Airways

Nov 24

SIN11:40 pmSingapore Changi

28h 58m

2 stops

STS12:38 pmSanta Rosa Sonoma County

Feb 18

STS6:15 pmSanta Rosa Sonoma County

35h 50m

2 stops

SIN10:05 pmSingapore Changi

$5,600

Find similar

Qantas Airways

Nov 23

SIN11:40 pmSingapore Changi

28h 58m

2 stops

STS12:38 pmSanta Rosa Sonoma County

Feb 16

STS8:00 amSanta Rosa Sonoma County

41h 00m

2 stops

SIN5:00 pmSingapore Changi

$5,667

Find similar

Fly from

Fly to

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

Tue 12/16

1:25 am-5:19 pm

2 stops31h 54m

Santa Rosa Sonoma County

Wed 12/24

3:53 pm-7:15 pm

2 stops35h 22m

$898

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

$1,491

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

Sun 11/16

10:15 am-10:05 pm

2 stops51h 50m

Santa Rosa Sonoma County

Sun 11/23

8:15 pm-8:45 am

2 stops44h 30m

$1,959

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

Mon 11/24

11:40 pm-12:38 pm

2 stops28h 58m

Santa Rosa Sonoma County

Tue 2/17

6:15 pm-5:05 pm

2 stops30h 50m

$5,588

SingaporeSanta Rosa

SIN - STS

SINSTS

Singapore Changi

Mon 11/24

11:40 pm-12:38 pm

2 stops28h 58m

Santa Rosa Sonoma County

Wed 2/18

6:15 pm-10:05 pm

2 stops35h 50m

$5,600

SingaporeSanta Rosa

SIN - STS

SINSTS

Singapore Changi

Wed 11/26

8:15 am-5:50 pm

2 stops25h 35m

Santa Rosa Sonoma County

Sun 2/15

7:59 pm-12:50 am

2 stops36h 51m

$12,734

SingaporeSanta Rosa

SIN - STS

SINSTS

Singapore Changi

Wed 11/26

8:15 am-5:50 pm

2 stops25h 35m

Santa Rosa Sonoma County

Mon 2/16

7:59 pm-12:50 am

2 stops36h 51m

$12,758

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Singapore to Santa Rosa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Santa Rosa?

United Airlines, Singapore Airlines and EVA Air are the top three most popular airlines that fly to Santa Rosa from Singapore according to our data. United Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Santa Rosa. Keep in mind that there are 5 different airlines that fly to Santa Rosa on a routine basis, so you have a few additional options to choose from.

When to book flights from Singapore to Santa Rosa

Are you open to changing your travel dates? Check out the ideal times to fly from Singapore to Santa Rosa according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Singapore to Santa Rosa (SIN to STS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Singapore to Santa Rosa

Direct flights	None

There are no direct flights from Singapore to Santa Rosa. There are no popular flight routes from Singapore to Santa Rosa.

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How far is Singapore Changi to Santa Rosa Sonoma County by plane?
A flight from Singapore Changi to Santa Rosa Sonoma County will travel around 8397.2 mi. In terms of flight time, this usually takes a little over 19h 11m.
When did momondo last update prices for flights from Singapore Changi Airport to Santa Rosa Sonoma County Airport?
Prices for flights from Singapore Changi Airport to Santa Rosa Sonoma County Airport were last updated today.
How old do you have to be to fly from Singapore Changi Airport to Santa Rosa Sonoma County Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Singapore Changi Airport to Santa Rosa Sonoma County Airport.
What documentation or ID do you need to fly to Santa Rosa Sonoma County Airport?
The travel and health documents you'll need for your trip to Santa Rosa Sonoma County Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santa Rosa Sonoma County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from Singapore to Santa Rosa?

Finding the right flight to Santa Rosa from Singapore is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Santa Rosa quick and easy, saving you time and money.

Can I find flights from Singapore to Santa Rosa with flexible booking policies on momondo?

Flights from Singapore to Santa Rosa with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Singapore to Santa Rosa?

momondo helps you find the best flight between Singapore and Santa Rosa by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Singapore to Santa Rosa right now. Can momondo alert me if prices change?

Price alerts on flights to Santa Rosa from Singapore are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.