Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Singapore to San Francisco from $1,942

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Singapore to San Francisco departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Singapore to San Francisco

Recent round-trip flight deals from Singapore to San Francisco

Singapore Airlines Logo
8:45 pm - 11:14 amSIN-STS
29h 29m1 stop
Singapore Airlines Logo
3:07 pm - 7:50 amSTS-SIN
25h 43m1 stop
$1,942Singapore Airlines
Find Deal
Mon, Sep 1 - Tue, Sep 2
Logo
8:45 pm - 11:56 pmSIN-STS
19h 11m1 stop
Logo
7:00 am - 5:30 amSTS-SIN
30h 30m1 stop
$1,948
Find Deal
Mon, Dec 1 - Wed, Dec 31
Qatar Airways Logo
8:15 pm - 9:52 pmSIN-STS
41h 37m2 stops
Qatar Airways Logo
7:00 am - 9:15 pmSTS-SIN
46h 15m2 stops
$1,958Qatar Airways
Find Deal
Mon, Dec 1 - Wed, Dec 31
Logo
9:25 am - 11:59 pmSIN-STS
29h 34m2 stops
Logo
3:07 pm - 7:50 amSTS-SIN
25h 43m1 stop
$1,961
Find Deal
Mon, Sep 1 - Tue, Sep 2
Singapore Airlines Logo
9:25 am - 11:59 pmSIN-STS
29h 34m2 stops
Singapore Airlines Logo
7:03 am - 12:55 amSTS-SIN
26h 52m2 stops
$1,974Singapore Airlines
Find Deal
Mon, Sep 1 - Tue, Sep 2
Qatar Airways Logo
3:15 am - 11:56 pmSIN-STS
36h 41m2 stops
Qatar Airways Logo
7:00 am - 9:15 pmSTS-SIN
46h 15m2 stops
$1,996Qatar Airways
Find Deal
Sun, Nov 30 - Wed, Dec 31
Logo
3:10 am - 11:59 pmSIN-STS
35h 49m2 stops
Logo
7:00 am - 3:45 pmSTS-SIN
41h 45m2 stops
$2,249
Find Deal
Sun, Aug 31 - Tue, Sep 2

Singapore Airlines flights from Singapore to Santa Rosa

Our best Singapore Airlines deals on Singapore to Santa Rosa flight tickets
Singapore Airlines
Sep 1
SIN8:45 pmSingapore Changi
29h 29m
1 stop
STS11:14 amSanta Rosa Sonoma County
Sep 2
STS3:07 pmSanta Rosa Sonoma County
25h 43m
1 stop
SIN7:50 amSingapore Changi
$1,942
Find similar
Singapore Airlines
Sep 1
SIN9:25 amSingapore Changi
29h 34m
2 stops
STS11:59 pmSanta Rosa Sonoma County
Sep 2
STS7:03 amSanta Rosa Sonoma County
26h 52m
2 stops
SIN12:55 amSingapore Changi
$1,974
Find similar
Singapore Airlines
Aug 19
SIN8:45 pmSingapore Changi
37h 27m
1 stop
STS7:12 pmSanta Rosa Sonoma County
Sep 13
STS3:07 pmSanta Rosa Sonoma County
25h 43m
1 stop
SIN7:50 amSingapore Changi
$2,389
Find similar

American Airlines flights from Singapore to Santa Rosa

Our best American Airlines deals on Singapore to Santa Rosa flight tickets
American Airlines
Aug 20
SIN9:50 pmSingapore Changi
52h 46m
2 stops
STS11:36 amSanta Rosa Sonoma County
Sep 13
STS12:25 pmSanta Rosa Sonoma County
62h 05m
2 stops
SIN5:30 pmSingapore Changi
$1,243
Find similar
American Airlines
Aug 19
SIN8:05 amSingapore Changi
42h 32m
2 stops
STS11:37 amSanta Rosa Sonoma County
Sep 13
STS12:25 pmSanta Rosa Sonoma County
62h 05m
2 stops
SIN5:30 pmSingapore Changi
$1,246
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from Singapore to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SingaporeSanta Rosa

SIN - STS

SINSTS

Singapore Changi

Mon 9/1

8:45 pm-11:14 am

1 stop29h 29m

Santa Rosa Sonoma County

Tue 9/2

3:07 pm-7:50 am

1 stop25h 43m

$1,942

SingaporeSanta Rosa

SIN - STS

SINSTS

Singapore Changi

Mon 12/1

8:45 pm-11:56 pm

1 stop19h 11m

Santa Rosa Sonoma County

Wed 12/31

7:00 am-5:30 am

1 stop30h 30m

$1,948

SingaporeSanta Rosa

SIN - STS

SINSTS

Singapore Changi

Mon 12/1

8:15 pm-9:52 pm

2 stops41h 37m

Santa Rosa Sonoma County

Wed 12/31

7:00 am-9:15 pm

2 stops46h 15m

$1,958

SingaporeSanta Rosa

SIN - STS

SINSTS

Singapore Changi

Mon 9/1

9:25 am-11:59 pm

2 stops29h 34m

Santa Rosa Sonoma County

Tue 9/2

3:07 pm-7:50 am

1 stop25h 43m

$1,961

SingaporeSanta Rosa

SIN - STS

SINSTS

Singapore Changi

Mon 9/1

9:25 am-11:59 pm

2 stops29h 34m

Santa Rosa Sonoma County

Tue 9/2

7:03 am-12:55 am

2 stops26h 52m

$1,974

SingaporeSanta Rosa

SIN - STS

SINSTS

Singapore Changi

Sun 11/30

3:15 am-11:56 pm

2 stops36h 41m

Santa Rosa Sonoma County

Wed 12/31

7:00 am-9:15 pm

2 stops46h 15m

$1,996

SingaporeSanta Rosa

SIN - STS

SINSTS

Singapore Changi

Sun 8/31

3:10 am-11:59 pm

2 stops35h 49m

Santa Rosa Sonoma County

Tue 9/2

7:00 am-3:45 pm

2 stops41h 45m

$2,249

SingaporeSanta Rosa

SIN - STS

SINSTS

Singapore Changi

Sun 10/12

8:45 pm-12:01 pm

1 stop30h 16m

$2,042

SingaporeSanta Rosa

SIN - STS

SINSTS

Singapore Changi

Fri 10/10

8:45 pm-12:01 pm

1 stop30h 16m

$2,191

SingaporeSanta Rosa

SIN - STS

SINSTS

Singapore Changi

Thu 10/9

9:25 am-4:51 pm

2 stops22h 26m

$2,204

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

See travel insights to San Francisco from

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 is the cheapest airline that flies from Singapore to Santa Rosa Sonoma County?

Singapore Airlines and Qantas Airways are the most popular carriers operating from Singapore to Santa Rosa Sonoma County

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 44% of people opting to fly with this airline when traveling to Santa Rosa. Keep in mind that there are 6 different airlines that fly to Santa Rosa on a routine basis, so you have a few additional options to choose from.

Cheap Singapore to Santa Rosa flight deals and tips

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

Best Price Found

$2,042

Fastest flight time

19h 11m

Direct flights

None

Airports in Santa Rosa

1 airport
The best one-way flight to Santa Rosa from Singapore in the past 72 hours is $2,042. The best round-trip flight deal from Singapore to Santa Rosa found on momondo in the last 72 hours is $1,942.
The fastest flight from Singapore to Santa Rosa takes 19h 11m
There are no direct flights from Singapore to Santa Rosa. Popular non-direct route for this connection is Singapore Changi Airport - Santa Rosa Sonoma County Airport.
There is 1 airport near Santa Rosa: Santa Rosa Sonoma County (STS)
Search flight deals

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

    Prices for flights from Singapore to Santa Rosa Sonoma County Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Singapore 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 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.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Fort Bragg
Mendocino
Ukiah
Little River
Point Arena

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Singapore to Santa Rosa for you.

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

Yes. All flights to Santa Rosa from Singapore on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Singapore to Santa Rosa flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Singapore to Santa Rosa now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Santa Rosa and let you know when they change.

An easier way to manage your Santa Rosa trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 8/23
Sat 8/30
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States