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S$ 77+ 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 17-6. 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.
SAN — SIN
15 avr. — 22 avr.1
1 adult

What to know about flights from San Diego

Discover essential information about flights departing from San Diego, including flight schedules, destinations, airlines operating at the San Diego airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 10 avril 2025.

Good round-trip deal

S$ 704 or less

Good one-way deal

S$ 502 or less
Price to beat on a round-trip flight from San Diego.
Price to beat on a one-way flight from San Diego.

Find flights from San Diego

Cheapest flights from San Diego
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 10 avril 2025.

ven. 16-516:55SAN - SIN
1 stop23h 10mAir Canada
dim. 25-509:10SIN - SAN
1 stop27h 59mAir Canada
Deal found 9-4S$ 1,120
mar. 9-912:40SAN - SIN
1 stop27h 25mMultiple Airlines
mer. 17-901:50SIN - SAN
2 stops49h 02mMultiple Airlines
Deal found 9-4S$ 1,261
lun. 12-507:45SAN - SIN
1 stop19h 40mUnited Airlines
mar. 20-509:00SIN - SAN
1 stop18h 23mUnited Airlines
Deal found 9-4S$ 1,335
jeu. 8-507:20SAN - SIN
2 stops25h 20mKorean Air
jeu. 15-507:30SIN - SAN
2 stops25h 50mKorean Air
Deal found 9-4S$ 1,361
ven. 16-519:57SAN - SIN
2 stops24h 48mCathay Pacific
sam. 24-501:50SIN - SAN
2 stops36h 48mCathay Pacific
Deal found 9-4S$ 1,587
ven. 9-519:55SAN - SIN
1 stop30h 40mSingapore Airlines
ven. 16-509:15SIN - SAN
1 stop37h 24mSingapore Airlines
Deal found 10-4S$ 1,668
mer. 14-519:55SAN - SIN
2 stops25h 45mSTARLUX Airlines
sam. 24-514:00SIN - SAN
2 stops23h 44mSTARLUX Airlines
Deal found 9-4S$ 1,834
jeu. 31-719:30SAN - SIN
2 stops38h 05mChina Airlines
ven. 8-802:00SIN - SAN
2 stops47h 11mChina Airlines
Deal found 8-4S$ 2,097
lun. 19-517:15SAN - SIN
1 stop32h 25mLufthansa
mer. 28-523:25SIN - SAN
1 stop31h 00mLufthansa
Deal found 9-4S$ 2,159
jeu. 15-508:00SAN - SIN
2 stops34h 00mQatar Airways
sam. 24-503:10SIN - SAN
2 stops32h 35mQatar Airways
Deal found 9-4S$ 2,169
sam. 26-713:35SAN - SIN
1 stop19h 45mJapan Airlines
lun. 4-801:55SIN - SAN
2 stops29h 30mJapan Airlines
Deal found 9-4S$ 2,239

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 10 avril 2025. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Singapore

Route

Depart

Return

Price

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

ven. 16-5

16:55-07:05

1 stop23h 10m

Singapore Changi

dim. 25-5

09:10-22:09

1 stop27h 59m

S$ 1,120

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

mar. 9-9

12:40-07:05

1 stop27h 25m

Singapore Changi

mer. 17-9

01:50-11:52

2 stops49h 02m

S$ 1,261

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

lun. 12-5

07:45-18:25

1 stop19h 40m

Singapore Changi

mer. 21-5

09:00-12:23

1 stop18h 23m

S$ 1,335

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

jeu. 8-5

07:20-23:40

2 stops25h 20m

Singapore Changi

jeu. 15-5

07:30-18:20

2 stops25h 50m

S$ 1,361

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

ven. 16-5

19:57-11:45

2 stops24h 48m

Singapore Changi

sam. 24-5

01:50-23:38

2 stops36h 48m

S$ 1,587

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

ven. 9-5

19:55-17:35

1 stop30h 40m

Singapore Changi

ven. 16-5

09:15-07:39

1 stop37h 24m

S$ 1,668

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

mer. 14-5

19:55-12:40

2 stops25h 45m

Singapore Changi

sam. 24-5

14:00-22:44

2 stops23h 44m

S$ 1,834

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

jeu. 31-7

19:30-00:35

2 stops38h 05m

Singapore Changi

ven. 8-8

02:00-10:11

2 stops47h 11m

S$ 2,097

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

lun. 19-5

17:15-16:40

1 stop32h 25m

Singapore Changi

mer. 28-5

23:25-15:25

1 stop31h 00m

S$ 2,159

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

jeu. 15-5

08:00-09:00

2 stops34h 00m

Singapore Changi

sam. 24-5

03:10-20:45

2 stops32h 35m

S$ 2,169

Flights are sorted by cheapest return flights first.

Deals found on 9-4

Showing 1-10 of 16 results
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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.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 4 April 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, March is the cheapest month in which you can book a flight from San Diego (average of S$ 991). Flying from San Diego in June will prove the most costly (average of S$ 1,490). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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.
STARLUX Airlines
9.1
Wonderful

Boarding

9.0

Crew

9.3

Comfort

9.0

Food

8.9

Overall

9.1

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
STARLUX Airlines
9.1
Wonderful
STARLUX Airlines
9.1
Wonderful

Boarding

9.0

Crew

9.3

Comfort

9.0

Food

8.9

Overall

9.1

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
STARLUX Airlines
9.1
Wonderful

Boarding

9.0

Crew

9.3

Comfort

9.0

Food

8.9

Overall

9.1

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
STARLUX Airlines
9.1
Wonderful

Boarding

9.0

Crew

9.3

Comfort

9.0

Food

8.9

Overall

9.1

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
STARLUX Airlines
9.1
Wonderful

Boarding

9.0

Crew

9.3

Comfort

9.0

Food

8.9

Overall

9.1

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
STARLUX Airlines
9.1
Wonderful

Boarding

9.0

Crew

9.3

Comfort

9.0

Food

8.9

Overall

9.1

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

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Direct flights from California

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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 10 avril 2025.
  • What are the most popular destinations to fly to from San Diego?

    This month, the top selected destinations from San Diego are Boston, Atlanta, Chicago. Throughout the year, Boston, Atlanta, Chicago are some of the top choices made by users flying from San Diego.

  • What is the cheapest flight from San Diego to anywhere?

    Users have flown out of San Diego for as low as S$ 501 to Washington, D.C. Dulles Intl Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for S$ 775 to fly from San Diego.

  • What is the cheapest first class flight from San Diego?

    To fly first-class from San Diego on a budget, select a flight to San Jose from S$ 461.

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

    Currently, the cheapest month for flights from San Diego is March. The most expensive month for flights is June. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • 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.

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Fly with Cheapflights

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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.

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