S$ 71+ Cheap flights from San Diego
This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3-2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Find flights from San Diego
Cheapest flights from San DiegoExplore the most affordable flight options available from San Diego. Find the lowest fares based on data from user searches, with prices last updated on 17 January 2025.
Explore the most affordable flight options available from San Diego. Find the lowest fares based on data from user searches, with prices last updated on 17 January 2025.
Find flights from San Diego within your budget
Find flights departing from San Diego that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 17 January 2025. In the last 7 days, Cheapflights users made a total of 200,618 searches
Fly to
Route
Depart
Return
Price
San DiegoSingapore
SAN - SIN
SANSIN
San Diego
Sat 1-3
06:30-15:00
2 stops40h 30m
Singapore Changi
Mon 14-4
00:55-16:52
2 stops30h 57m
San DiegoSingapore
SAN - SIN
SANSIN
San Diego
Sat 8-2
19:48-19:05
1 stop31h 17m
Singapore Changi
Thu 27-2
12:15-18:46
2 stops46h 31m
San DiegoSingapore
SAN - SIN
SANSIN
San Diego
Mon 14-4
14:27-06:45
2 stops25h 18m
Singapore Changi
Thu 24-4
09:00-17:51
2 stops23h 51m
San DiegoSingapore
SAN - SIN
SANSIN
San Diego
Sun 9-2
11:20-05:00
2 stops49h 40m
Singapore Changi
Mon 3-3
11:00-18:15
2 stops23h 15m
San DiegoSingapore
SAN - SIN
SANSIN
San Diego
Tue 11-2
16:20-11:55
2 stops27h 35m
Singapore Changi
Tue 25-2
14:05-07:36
3 stops33h 31m
San DiegoSingapore
SAN - SIN
SANSIN
San Diego
Tue 11-2
16:00-07:55
1 stop23h 55m
Singapore Changi
Mon 24-2
01:55-15:05
2 stops29h 10m
San DiegoSingapore
SAN - SIN
SANSIN
San Diego
Mon 31-3
07:20-05:00
2 stops30h 40m
Singapore Changi
Sun 6-4
01:10-16:57
2 stops30h 47m
San DiegoSingapore
SAN - SIN
SANSIN
San Diego
Tue 11-2
11:45-00:50
1 stop21h 05m
Singapore Changi
Tue 25-2
08:15-09:45
1 stop17h 30m
San DiegoSingapore
SAN - SIN
SANSIN
San Diego
Tue 15-4
20:24-21:30
2 stops34h 06m
Singapore Changi
Fri 25-4
22:50-19:46
2 stops35h 56m
San DiegoSingapore
SAN - SIN
SANSIN
San Diego
Tue 18-2
20:18-19:05
1 stop30h 47m
Best time to book a flight from San Diego
Have a flexible travel schedule? Discover the best time to fly from San Diego with our price prediction graph.
Travel insights for flights from San Diego
Get recent, data-driven insights about flights from San Diego including ideal travel times, pricing trends, and more.
When is the best time to book a flight from San Diego?
Use this chart to determine the optimal time to book a return flight from San Diego to Singapore. Price data was last updated on 10 January 2025.
The price you pay for your flight from San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 7 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from San Diego?
Currently, September is the cheapest month in which you can book a flight from San Diego (average of S$ 1,088). Flying from San Diego in May will prove the most costly (average of S$ 1,645). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
What are popular destinations to fly to from San Diego?
From San Diego you can expect to find greater availability for the following destinations: San Francisco (381 flights per day), Chicago (332 flights per day) and New York (309 flights per day).
What is the cheapest place to fly to from San Diego?
The cheapest city to fly to from San Diego is Las Vegas Harry Reid Intl, with prices starting at S$ 64. Explore other affordable destinations below.
Airline reviews for flights from San Diego
Get insights into the airlines that provide service from 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 airline for your flight from San Diego. In the last 7 days, Cheapflights users made a total of 200,618 searches.
Comfort
Entertainment
Overall
Food
Crew
Boarding
Reviews
Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Comfort
Entertainment
Overall
Food
Crew
Boarding
Reviews
Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Comfort
Entertainment
Overall
Food
Crew
Boarding
Reviews
Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Comfort
Entertainment
Overall
Food
Crew
Boarding
Reviews
Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Comfort
Entertainment
Overall
Food
Crew
Boarding
Reviews
Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Comfort
Entertainment
Overall
Food
Crew
Boarding
Reviews
Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
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Direct flights from California
Book a direct flight from one of these other cities located in California.
Related info for your journey
Access useful and relevant information related to your journey from San Diego. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 17 January 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from San Diego?
Deals for flights from San Diego are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from San Diego?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from San Diego.
Can Cheapflights find flights from San Diego with no change fees?
Certainly. Search results for flights from San Diego shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from San Diego become cheaper?
Yes! Start tracking prices for flights from San Diego today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.