S$ 544+ Cheap flights to San Diego
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 5-3. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to San Diego in 2025
Find the latest flights to San Diego in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 21 February 2025.
Return from | S$ 1,352 |
---|---|
One-way from | S$ 544 |
Popular in | July |
Cheapest in | January |
Average price | S$ 1,721 |
Find flight deals to San Diego
Cheapest flights to San DiegoExplore the most affordable flight options available to San Diego. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.
Explore the most affordable flight options available to San Diego. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.
Find flights to San Diego within your budget
Locate flights to San Diego that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 21 February 2025.
Fly from
Route
Depart
Return
Price
SingaporeSan Diego
SIN - SAN
SINSAN
Singapore Changi
Wed 9-4
09:00-18:29
1 stop24h 29m
San Diego
Wed 16-4
17:19-06:45
1 stop22h 26m
SingaporeSan Diego
SIN - SAN
SINSAN
Singapore Changi
Tue 8-4
01:10-22:20
2 stops36h 10m
San Diego
Wed 16-4
07:20-05:00
2 stops30h 40m
SingaporeSan Diego
SIN - SAN
SINSAN
Singapore Changi
Tue 8-4
00:55-19:54
3 stops33h 59m
San Diego
Wed 16-4
16:12-12:10
2 stops28h 58m
SingaporeSan Diego
SIN - SAN
SINSAN
Singapore Changi
Tue 22-4
01:55-17:01
2 stops30h 06m
San Diego
Mon 5-5
13:05-00:20
1 stop20h 15m
SingaporeSan Diego
SIN - SAN
SINSAN
Singapore Changi
Mon 7-4
08:00-11:10
2 stops42h 10m
San Diego
Thu 10-4
11:50-07:05
1 stop28h 15m
SingaporeSan Diego
SIN - SAN
SINSAN
Singapore Changi
Mon 7-4
14:00-21:49
2 stops22h 49m
San Diego
Thu 10-4
17:30-12:40
2 stops28h 10m
SingaporeSan Diego
SIN - SAN
SINSAN
Singapore Changi
Sun 6-4
01:50-15:55
2 stops29h 05m
San Diego
Wed 9-4
18:59-12:25
2 stops26h 26m
SingaporeSan Diego
SIN - SAN
SINSAN
Singapore Changi
Wed 23-4
20:20-23:59
3 stops42h 39m
San Diego
Mon 5-5
14:30-21:55
2 stops40h 25m
SingaporeSan Diego
SIN - SAN
SINSAN
Singapore Changi
Mon 7-4
19:50-17:44
1 stop36h 54m
San Diego
Thu 10-4
06:15-19:10
1 stop21h 55m
SingaporeSan Diego
SIN - SAN
SINSAN
Singapore Changi
Mon 7-4
06:15-14:54
2 stops23h 39m
San Diego
Wed 9-4
07:45-17:15
2 stops42h 30m
Best time to book a flight to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego with our price prediction graph.
Travel insights for flights to San Diego
Get recent, data-driven insights about flights to San Diego including ideal travel times, pricing trends, and more.
How long is the flight to San Diego?
On average, a flight from Singapore to San Diego takes 18 hours 41 minutes. Flights to San Diego from other popular cities in Singapore will vary in length. Below are a few examples of popular routes and their flight times.
What are the most popular airlines that fly to San Diego?
The most popular airlines flying from Singapore to San Diego are United Airlines, Singapore Airlines and Japan Airlines.
What are the cheapest airlines that fly to San Diego?
The cheapest airlines flying from Singapore to San Diego are Singapore Airlines, United Airlines and Japan Airlines.
Rainfall in San Diego by month
Plan your trip to San Diego by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Diego ranges from 0.0 - 58.0 mm per month. February is typically the wettest month, when rainfall can reach 58.0 mm. July is typically the driest time to visit San Diego when rainfall is around 0.0 mm.
Temperature in San Diego by month
Plan your trip to San Diego by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).
Reviews of airlines servicing San Diego
Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated 21 February 2025.
Boarding
Food
Comfort
Entertainment
Overall
Crew
Reviews
Andrew,Jan 2025
LAX - TPE
Boarding
Food
Comfort
Entertainment
Overall
Crew
Reviews
Andrew,Jan 2025
LAX - TPE
Boarding
Food
Comfort
Entertainment
Overall
Crew
Reviews
Andrew,Jan 2025
LAX - TPE
Boarding
Food
Comfort
Entertainment
Overall
Crew
Reviews
Andrew,Jan 2025
LAX - TPE
Boarding
Food
Comfort
Entertainment
Overall
Crew
Reviews
Andrew,Jan 2025
LAX - TPE
Boarding
Food
Comfort
Entertainment
Overall
Crew
Reviews
Andrew,Jan 2025
LAX - TPE
San Diego climate
The average daily temperature is 21 degrees Celsius. During the summer months and into October temperatures of 29C are not unusual. The city averages a mere 25cm (ten inches) of rain and even during the coldest months of December and January, temperatures still average a mild 20C.
Getting around San Diego
Like much of Southern California, the easiest way to get around San Diego is by car. You can find several rental car companies at the airport. Bus tickets are cheap and the trolley system is a great way to get around downtown or to nearby Tijuana. The Blue Line can take you through Old Town before crossing the border into Mexico. Tickets cost a few dollars and last for two hours.
What is good to know if travelling to San Diego?- The Hotel del Coronado on Coronado Island is the largest wooden structure in the United States.
- The zoo is home to a family of giant pandas, and when Hua Mei was born here, she was the first baby panda born in the Western Hemisphere since 1990 (she is now in China, mother of eight).
- Deep discounts are available at the ARTS TIX booth downtown in Horton Plaza Park, where day-of-show tickets are available on a cash-only basis. Events include theatre, concert and dance throughout the city.
- Each July, Mission Bay is home to a San Diego original, the Over-the-Line Tournament. This beach softball event dates from 1953 and is renowned for boisterous, anything-goes behaviour.
- And for the holidays, kids of all ages gather in the lobby of Loews Coronado Bay Resort, where the Cat in the Hat gives regular readings of How the Grinch Stole Christmas. Theodor Geisel (Dr. Seuss) is one of San Diego’s most treasured native sons.
Travelling to a place near San Diego?
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