Cheap flights from Singapore to San Diego from $617
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Singapore to San Diego departing on 6/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Singapore to San Diego
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 month to fly to San Diego?
If you are unable to visit San Diego during the month of January, then departing from Singapore during the month March is also very affordable. Most momondo users find prices during this month for around $1,038.
What is the cheapest day to depart on your flight to San Diego?
The cheapest day to depart from Singapore to San Diego is on a Thursday. Travelers who choose to depart for San Diego on a Thursday will often find tickets for as low as $1,108. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,243. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.
What is the cheapest time of day to depart on your flight to San Diego?
The cheapest time of day to fly to San Diego is in the morning when flights can be purchased for as low as $1,116. Flights in the evening are often more expensive with an average ticket price of $1,143.
Can stopping save me money on Singapore to San Diego flights?
You could potentially save up to 22% on your flight if you consider stops on a Singapore to San Diego flight.
When to book flights from Singapore to San Diego
Cheap Singapore to San Diego (SIN to SAN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Singapore to San Diego
How far is Singapore Changi to San Diego by plane?
There are 8872.2 mi between Singapore Changi and San Diego. 18h 05m is a normal flight duration for this route.
When did momondo last update prices for flights from Singapore Changi Airport to San Diego Airport?
Prices for flights from Singapore Changi Airport to San Diego Airport are updated daily.
How many operators does momondo search for flights from Singapore Changi Airport to San Diego Airport?
As of June 2025, there is 1 operator available to choose from for flights from Singapore Changi Airport to San Diego Airport.
How old do you have to be to fly from Singapore Changi Airport to San Diego 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 San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The travel and health documents you'll need for your trip to San Diego 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 San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Singapore to San Diego?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Singapore to San Diego is United Airlines (100% of total bookings).
Best airlines flying from Singapore to San Diego
Compare and see reviews for airlines that fly from Singapore to San Diego with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $993 | Free Cancellation | Rating 7.4 8,790 reviews |
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Singapore to San Diego?
It is quick and easy to find Singapore to San Diego flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Diego that suits you.
Can I find flights from Singapore to San Diego with flexible booking policies on momondo?
Flights from Singapore to San Diego 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 San Diego?
momondo provides multiple filters to help you find the best flight to San Diego from Singapore. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Singapore to San Diego right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to San Diego from Singapore. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.