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S$ 128+ 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 18-3. 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
27 Feb — 6 Mar1
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 22 February 2025.

Good round-trip deal

S$ 698 or less

Good one-way deal

S$ 63 or less
Price to beat on a round-trip flight from San Diego.
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Price to beat on a one-way flight from San Diego.
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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 22 February 2025.

Sun 6-411:50SAN - SIN
1 stop28h 15mAir Canada
Sun 13-420:50SIN - SAN
2 stops34h 48mAir Canada
Deal found 22-2S$ 1,221
Mon 7-406:15SAN - SIN
2 stops32h 10mMultiple Airlines
Sun 13-400:55SIN - SAN
2 stops37h 00mMultiple Airlines
Deal found 21-2S$ 1,254
Tue 25-306:15SAN - SIN
1 stop23h 00mUnited Airlines
Mon 7-420:40SIN - SAN
1 stop18h 38mUnited Airlines
Deal found 22-2S$ 1,326
Tue 25-307:20SAN - SIN
2 stops25h 50mDelta
Sun 6-422:30SIN - SAN
2 stops50h 37mDelta
Deal found 22-2S$ 1,354
Tue 22-419:45SAN - SIN
2 stops25h 00mCathay Pacific
Mon 5-501:50SIN - SAN
2 stops30h 11mCathay Pacific
Deal found 22-2S$ 1,497
Tue 15-418:15SAN - SIN
2 stops34h 40mKorean Air
Mon 21-401:10SIN - SAN
2 stops31h 51mKorean Air
Deal found 21-2S$ 1,552
Sat 8-310:30SAN - SIN
1 stop40h 35mSingapore Airlines
Fri 14-309:15SIN - SAN
1 stop37h 21mSingapore Airlines
Deal found 21-2S$ 1,785
Sat 8-317:45SAN - SIN
2 stops38h 55mChina Airlines
Thu 13-302:00SIN - SAN
2 stops47h 15mChina Airlines
Deal found 21-2S$ 1,878
Tue 15-410:16SAN - SIN
2 stops34h 39mAir China
Tue 22-417:35SIN - SAN
3 stops36h 19mAir China
Deal found 20-2S$ 1,996
Wed 6-807:05SAN - SIN
2 stops32h 05mJapan Airlines
Wed 13-801:55SIN - SAN
1 stop24h 40mJapan Airlines
Deal found 22-2S$ 2,144
Tue 25-313:30SAN - SIN
2 stops35h 25mBritish Airways
Sat 5-423:20SIN - SAN
1 stop33h 40mBritish Airways
Deal found 22-2S$ 3,211
Tue 22-417:15SAN - SIN
1 stop32h 25mLufthansa
Mon 5-500:05SIN - SAN
1 stop30h 20mLufthansa
Deal found 22-2S$ 3,641

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 22 February 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

Sun 6-4

11:50-07:05

1 stop28h 15m

Singapore Changi

Sun 13-4

20:50-16:38

2 stops34h 48m

S$ 1,221

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

Mon 7-4

06:15-05:25

2 stops32h 10m

Singapore Changi

Sun 13-4

00:55-22:55

2 stops37h 00m

S$ 1,254

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

Tue 25-3

07:45-20:15

1 stop21h 30m

Singapore Changi

Wed 9-4

09:00-22:30

1 stop28h 30m

S$ 1,326

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

Tue 25-3

07:20-00:10

2 stops25h 50m

Singapore Changi

Sun 6-4

22:30-10:07

2 stops50h 37m

S$ 1,354

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

Tue 22-4

19:45-11:45

2 stops25h 00m

Singapore Changi

Mon 5-5

01:50-17:01

2 stops30h 11m

S$ 1,497

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

Tue 15-4

18:15-19:55

2 stops34h 40m

Singapore Changi

Mon 21-4

01:10-18:01

2 stops31h 51m

S$ 1,552

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

Sat 8-3

10:30-19:05

1 stop40h 35m

Singapore Changi

Fri 14-3

09:15-07:36

1 stop37h 21m

S$ 1,785

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

Sat 8-3

17:45-00:40

2 stops38h 55m

Singapore Changi

Thu 13-3

02:00-10:15

2 stops47h 15m

S$ 1,878

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

Tue 15-4

10:16-11:55

2 stops34h 39m

Singapore Changi

Tue 22-4

17:35-14:54

3 stops36h 19m

S$ 1,996

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

Wed 6-8

07:05-06:10

2 stops32h 05m

Singapore Changi

Wed 13-8

01:55-11:35

1 stop24h 40m

S$ 2,144

Flights are sorted by cheapest return flights first.

Deals found on 22-2

Showing 1-10 of 20 results
1
2

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 14 February 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$ 1,063). Flying from San Diego in May will prove the most costly (average of S$ 1,599). 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 (470 flights per day), New York (390 flights per day) and Chicago (375 flights per day).

Calgary

Calgary

From S$ 523

Orlando

Orlando

From S$ 523

Chicago

Chicago

From S$ 429

Las Vegas Harry Reid Intl

Las Vegas Harry Reid Intl

From S$ 47

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$ 63. Explore other affordable destinations below.

Las Vegas Harry Reid Intl

Las Vegas Harry Reid Intl

From S$ 47

Chicago

Chicago

From S$ 429

Calgary

Calgary

From S$ 523

Orlando

Orlando

From S$ 523

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.
Korean Air
8.4
Very Good
1,036 reviews
Check prices

Boarding

8.5

Overall

8.4

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Korean Air
8.4
Very Good
1,036 reviews
Korean Air
8.4
Very Good
1,036 reviews
Check prices

Boarding

8.5

Overall

8.4

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Japan Airlines
8.3
Very Good
1,440 reviews
Korean Air
8.4
Very Good
1,036 reviews
Check prices

Boarding

8.5

Overall

8.4

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

China Airlines
8.2
Very Good
726 reviews
Korean Air
8.4
Very Good
1,036 reviews
Check prices

Boarding

8.5

Overall

8.4

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Emirates
8.1
Very Good
3,276 reviews
Korean Air
8.4
Very Good
1,036 reviews
Check prices

Boarding

8.5

Overall

8.4

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Singapore Airlines
8.1
Very Good
1,297 reviews
Korean Air
8.4
Very Good
1,036 reviews
Check prices

Boarding

8.5

Overall

8.4

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

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Direct flights from California

Book a direct flight from one of these other cities located in 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 22 February 2025.

  • What are the most popular destinations to fly to from San Diego?

    This month, the top selected destinations from San Diego are Atlanta, Boston, Austin. 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$ 63 to Las Vegas (prices may vary depending on the airline and departure time). On average, users have booked flights for S$ 682 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$ 457.

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

    Currently, the cheapest month for flights from San Diego is September. The most expensive month for flights is May. 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

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.

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