Cheap flights from Singapore to San Diego

The best prices from Singapore Changi to San Diego are usually found in August or January, booked 0 days in advance, depart on a Wednesday or Tuesday and return on a Monday

How to find the cheapest flight from Singapore to San Diego

All the information you need to plan the best SIN to SAN flight in 2022: compare Singapore to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.

SIN - SAN

Price

S$ 821 - S$ 1,266

SAN

Temperature

14 - 22 °C

SAN

Precipitation

0 - 58 mm

Popular in

April

High demand for flights, 15% potential price rise

Cheapest in

August

Best time to find cheap flights, 24% potential price drop

Round-trip from

S$ 1,108

From Singapore Changi to San Diego

One-way from

S$ 727

One-way flight from Singapore Changi to San Diego

What is the cheapest day to fly return from Singapore to San Diego?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to San Diego. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest month to fly from Singapore to San Diego?

Due to multiple factors, expect to potentially pay more when booking in April. For low rates, August can be a great choice for travel to San Diego. Flights to San Diego from Singapore in August are about S$ 1,454 on average during August, but can be found for as low as S$ 1,108.

When is the cheapest time to fly from Singapore to San Diego (SIN - SAN)?

Unlike at midday, when flights are generally more expensive, you can save up to 1% on flights from Singapore to San Diego by exploring options for tickets in the morning.

Cheap flights from Singapore to San Diego in January, February 2022

The best prices found for SIN to SAN flights in January, February
21 Feb - 17 Mar
SIN

Singapore Changi

SAN

San Diego

2 stops

34h 01m
SAN

San Diego

SIN

Singapore Changi

2 stops

35h 41m
S$ 1,272

Multiple Airlines

View Deal

Deal found 17/1/22

28 Jan - 7 Feb
SIN

Singapore Changi

SAN

San Diego

2 stops

33h 57m
SAN

San Diego

SIN

Singapore Changi

2 stops

35h 07m
S$ 1,298

Multiple Airlines

View Deal

Deal found 17/1/22

21 Jan - 29 Jan
SIN

Singapore Changi

SAN

San Diego

2 stops

33h 57m
SAN

San Diego

SIN

Singapore Changi

2 stops

35h 07m
S$ 1,328

Multiple Airlines

View Deal

Deal found 19/1/22

Singapore to San Diego 2022 flight deals

Cheap flights to San Diego from Singapore found for this year
21 Feb - 17 Mar
SIN

Singapore Changi

SAN

San Diego

2 stops

34h 01m
SAN

San Diego

SIN

Singapore Changi

2 stops

35h 41m
S$ 1,272

Multiple Airlines

View Deal

Deal found 17/1/22

28 Jan - 7 Feb
SIN

Singapore Changi

SAN

San Diego

2 stops

33h 57m
SAN

San Diego

SIN

Singapore Changi

2 stops

35h 07m
S$ 1,298

Multiple Airlines

View Deal

Deal found 17/1/22

21 Jan - 29 Jan
SIN

Singapore Changi

SAN

San Diego

2 stops

33h 57m
SAN

San Diego

SIN

Singapore Changi

2 stops

35h 07m
S$ 1,328

Multiple Airlines

View Deal

Deal found 19/1/22

Last-minute flights from Singapore to San Diego

Late deals on return flights to San Diego from Singapore, departing today and this week
28 Jan - 7 Feb
SIN

Singapore Changi

SAN

San Diego

2 stops

33h 57m
SAN

San Diego

SIN

Singapore Changi

2 stops

35h 07m
S$ 1,298

Multiple Airlines

View Deal

Deal found 17/1/22

29 Jan - 8 Feb
SIN

Singapore Changi

SAN

San Diego

2 stops

33h 57m
SAN

San Diego

SIN

Singapore Changi

2 stops

35h 07m
S$ 1,368

Multiple Airlines

View Deal

Deal found 18/1/22

29 Jan - 7 Feb
SIN

Singapore Changi

SAN

San Diego

2 stops

36h 39m
SAN

San Diego

SIN

Singapore Changi

2 stops

50h 44m
S$ 1,483

Multiple Airlines

View Deal

Deal found 17/1/22

One-way flights to San Diego from Singapore

The cheapest one-way flights from Singapore to San Diego
28 Feb
SIN

Singapore Changi

SAN

San Diego

2 stops

30h 00m
S$ 727

Multiple Airlines

View Deal

Deal found 16/1/22

28 Feb
SIN

Singapore Changi

SAN

San Diego

2 stops

30h 00m
S$ 783

Multiple Airlines

View Deal

Deal found 17/1/22

28 Feb
SIN

Singapore Changi

SAN

San Diego

3 stops

45h 13m
S$ 797

Multiple Airlines

View Deal

Deal found 17/1/22

Related info for your journey

Useful info, stats and facts about Singapore to San Diego flights.

Which airlines flying from Singapore Changi to San Diego have flexible cancellations due to COVID-19?

Some of our airline partners flying from Singapore Changi to San Diego have new flexible policies in place due to COVID-19. Japan Airlines, United Airlines, and Singapore Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Japan Airlines with this kind of flexibility.

Can I find flights from Singapore to San Diego for under S$ 1,300 on Cheapflights?

Yes, there are multiple flights from Singapore to San Diego for under S$ 1,300. The cheapest flight booked recently is on Multiple Airlines for just S$ 1,272, but on average you can expect to pay S$ 1,502.

Are there last-minute flights available from Singapore to San Diego for under S$ 1,300?

There are currently 8+ open flights from Singapore to San Diego within the next 7 days for less than S$ 1,300.

How popular is this Singapore to San Diego flight route?

Flights from Singapore Changi to San Diego have been viewed 261 times in the past calendar month.

What are the cheapest airlines flying from Singapore to San Diego round-trip?

Our cheapest airline available from Singapore to San Diego is American Airlines. Our recent data shows that you can find tickets from as low as S$ 1,468 on this airline. Additional options worth looking into are Japan Airlines and Emirates, starting at S$ 1,479 and S$ 1,778 round-trip.

What are the most popular airlines that fly from Singapore to San Diego?

Before booking your flight from Singapore to San Diego, check out the most popular airlines for this route: American Airlines, Japan Airlines or Lufthansa.

What are the cheapest flights from Singapore to San Diego?

The cheapest flight price from Singapore to San Diego is S$ 1,378. On average you can expect to pay S$ 1,594. The most popular route, (Singapore Changi - San Diego), can usually be booked for S$ 1,425.

Can I fly to San Diego from Singapore Changi right now?

Information is based on travel restrictions from Singapore Changi to San Diego

Most visitors from Singapore Changi need to provide a negative COVID-19 test result and/or quarantine to enter San Diego.

COVID-19 testing requirements
Visitors from Singapore Changi must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to San Diego.

Quarantine requirements
Visitors from Singapore Changi are not required to quarantine after entering San Diego.

Can I fly back to Singapore Changi from San Diego?

Returning to Singapore Changi from San Diego

COVID-19 testing requirements
Visitors from San Diego must present a negative RT-PCR (NAAT) test taken 48 hours before departing to Singapore Changi.

Quarantine requirements
Visitors from San Diego are not required to quarantine after entering Singapore Changi.

Alternative routes for Singapore to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Ontariofrom S$ 1,476 pp
Singapore to San Josefrom S$ 2,466 pp

Top 5 airlines flying from Singapore to San Diego

The chart below displays the airlines Cheapflights users travelling from Singapore to San Diego choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
United Airlines
CheapestS$ 1,017
AverageS$ 1,806
FlexibilityNo cancel fee
On-time69%
COVID-19 safety
American Airlines
CheapestS$ 1,050
AverageS$ 1,564
FlexibilityNo cancel fee
On-time71%
COVID-19 safety
Qantas Airways
CheapestS$ 1,155
AverageS$ 1,219
FlexibilityNo cancel fee
On-time74%
COVID-19 safety
Japan Airlines
CheapestS$ 1,228
AverageS$ 1,606
FlexibilityNo cancel fee
On-time79%
COVID-19 safety
Singapore Airlines
CheapestS$ 1,296
AverageS$ 1,686
FlexibilityNo cancel fee
On-time81%
COVID-19 safety