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Flights from Singapore to San Diego
There are no direct flights from Singapore to San Diego. The easiest way is one stop via San Francisco or Tokyo, about 20h 23m door to door.
No direct flights · 6 connection options From 20h 21m
Singapore to San Diego at a glance
Fastest journey20h 21mEstimated
Nonstop flightsNoneConnect via San Francisco or Tokyo
Best ways to fly from Singapore to San Diego
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
SIN San Francisco (SFO) SAN
Leg 1: Singapore Airlines, United Airlines · Leg 2: Alaska Airlines, Frontier Airlines, Southwest Airlines
4Search
SIN Los Angeles (LAX) SAN
Leg 1: Singapore Airlines · Leg 2: United Airlines, Delta Air Lines, Alaska Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 14,287 km8,872 miles
- Journey time
- 20h 21mestimate
- Time difference
- -16hSan Diego vs Singapore
- Currency in San Diego
- USD
- Airports
- SIN, XSP → SAN, CLD
Flights from Singapore to San Diego: questions answered
Are there direct flights from Singapore to San Diego?
No. There is no nonstop service, so you will connect, most easily in San Francisco, Tokyo and Munich. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Singapore to San Diego?
With one connection the journey usually takes around 20h 21m, depending on the layover. The straight-line distance is 14,287 km.
Where do you change planes between Singapore and San Diego?
The best connecting points are San Francisco (SFO), Tokyo (NRT), Munich (MUC) and Los Angeles (LAX). Singapore Airlines flies both legs via San Francisco, so you can book it as one ticket.
Which airports serve Singapore and San Diego?
Singapore: Singapore Changi Airport (SIN) and Seletar Airport (XSP). San Diego: San Diego International Airport (SAN) and McClellan-Palomar Airport (CLD).
What is the time difference between Singapore and San Diego?
San Diego is 16 hours behind Singapore.





