Which airports can I use when flying from San Diego to Singapore?

Flights from San Diego to Singapore usually depart from San Diego (SAN) and arrive at Singapore Changi (SIN).

What cabin classes can I book on flights from San Diego to Singapore?

Four cabin classes are available on flights from San Diego to Singapore: • Economy Class • Premium Economy Class • Business Class • First Class Prices vary by airline.

Which airports do connecting flights from San Diego to Singapore pass through?

One-stop flights from San Diego to Singapore most commonly connect through: • San Francisco (SFO) - 42% of one-stop connections • Tokyo Narita (NRT) - 27% of one-stop connections • Vancouver Intl (YVR) - 25% of one-stop connections • Los Angeles (LAX) - 3% of one-stop connections San Francisco (SFO) handles the largest share of one-stop connections on this route.

Can I save money by using flexible dates for flights from San Diego to Singapore?

Yes. Being flexible with your travel dates can save you up to 35% on the San Diego to Singapore route. Thursday is the cheapest departure day at $1,098 round-trip on average, while Saturday is the most expensive at $1,682, a difference of $584. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Singapore?

Some of the most popular sights in Singapore are Marina Bay Sands, Marina Bay and Sentosa. These are among the most viewed places in Singapore on KAYAK.

How long is a flight from San Diego to Singapore?

A nonstop flight from San Diego to Singapore takes 0h 00m, covering 8,860 miles.

Do I need a passport to fly from San Diego to Singapore?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How are flight prices from San Diego to Singapore looking right now?

One-way fares from San Diego to Singapore are currently in line with typical prices for this route. Average one-way fares are about $700.

How much time can I save by choosing a different layover airport from San Diego to Singapore?

Flying via Tokyo Narita (NRT) gives the shortest average 1-stop total travel time at 19h 11m, compared with 20h 38m via San Francisco (SFO) and 20h 51m via Los Angeles (LAX).

What is the time difference between San Diego and Singapore?

Singapore is 15 hours ahead of San Diego (Singapore Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Singapore Changi Airport (SIN)?

Singapore Changi Airport (SIN) hosts 5 major car rental companies, with daily rates starting from around $59 for economy cars. Top options include: · Avis · Sixt · Thrifty · Hertz · Europcar

How much should I expect to pay for a San Diego to Singapore flight?

Round-trip flights from San Diego to Singapore range from $1,071 to $1,466, with an average of $1,145 over the past 12 months. Anything below $1,071 counts as a good deal.

What is the cheapest airline to fly from San Diego to Singapore?

Air Canada ($922) and Singapore Airlines ($1,043) are the cheapest airlines to fly round-trip from San Diego to Singapore according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from San Diego to Singapore?

San Francisco (SFO) is the most popular layover for the San Diego to Singapore route. 42% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via SFO.

What is the cheapest layover airport when flying from San Diego to Singapore?

Flights via Seattle/Tacoma Intl (SEA) offer the most affordable fares, with an average round-trip price of $1,043. Based on KAYAK data over the past 3 months.

When flying from San Diego to Singapore which airport offers the shortest layover?

Tokyo Narita (NRT) had the shortest average connection time for San Diego to Singapore layovers at 598 minutes over the past 3 months.

$408 CHEAP FLIGHTS from San Diego to Singapore (SAN - SIN)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$922

Typical prices: $1,071-$1,466

Air Canada

Sat 2/17Fri 2/23

SAN - SIN • 1 stop

Cheapest one-way

$408

Typical prices: $568-$861

Multiple Airlines

Sat 2/3

SAN - SIN • 1 stop

Nonstop flights

Not available

There are currently no direct flights between San Diego and Singapore. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

February

Cheapest • 11% price drop

December

Most popular

Good to know

Top layover airports

Seattle/Tacoma Intl (SEA)

Cheapest • Avg $1,043 (round-trip)

Tokyo Narita (NRT)

Shortest trip • 19h 11m (one-way)

Insights

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KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Singapore!

Flight Deals

Cheap Flights from San Diego to Singapore (SAN-SIN)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from San Diego to Singapore

Wed, Feb 17 - Tue, Feb 23

2:00 pm - 7:00 amSAN San Diego-SIN Singapore Changi

25h 00m1 stop Vancouver Intl

8:40 am - 5:59 pmSIN Singapore Changi-SAN San Diego

25h 19m1 stop Vancouver Intl

$922Air Canada

Thu, Oct 1 - Thu, Oct 15

10:28 am - 12:10 pmSAN San Diego-SIN Singapore Changi

34h 42m2 stops San Francisco Ho Chi Minh City

1:10 pm - 8:49 amSIN Singapore Changi-SAN San Diego

34h 39m3 stops Ho Chi Minh City San Francisco Dallas/Fort Worth

$928Multiple Airlines

Wed, Feb 17 - Tue, Feb 23

2:00 pm - 7:00 amSAN San Diego-SIN Singapore Changi

25h 00m1 stop Vancouver Intl

8:40 am - 2:53 pmSIN Singapore Changi-SAN San Diego

22h 13m2 stops Vancouver Intl Denver Intl

$938Multiple Airlines

Wed, Nov 18 - Sun, Nov 22

7:05 am - 7:00 amSAN San Diego-SIN Singapore Changi

31h 55m1 stop Vancouver Intl

8:40 am - 12:19 amSIN Singapore Changi-SAN San Diego

31h 39m2 stops Vancouver Intl San Francisco

$956Air Canada

Wed, Oct 21 - Wed, Nov 4

7:50 am - 7:10 pmSAN San Diego-SIN Singapore Changi

20h 20m1 stop San Francisco

9:05 am - 1:36 pmSIN Singapore Changi-SAN San Diego

20h 31m1 stop San Francisco

$1,043Singapore Airlines

Wed, Feb 3 - Mon, Feb 15

8:33 pm - 7:05 pmSAN San Diego-SIN Singapore Changi

30h 32m1 stop San Francisco

9:05 am - 4:27 pmSIN Singapore Changi-SAN San Diego

23h 22m1 stop San Francisco

$1,043Singapore Airlines

Wed, Feb 3 - Mon, Feb 15

7:11 am - 6:40 amSAN San Diego-SIN Singapore Changi

31h 29m2 stops San Francisco Tokyo Haneda

8:15 am - 9:45 amSIN Singapore Changi-SAN San Diego

17h 30m1 stop Tokyo Narita

$1,047Japan Airlines

Tue, Feb 9 - Mon, Mar 1

7:11 am - 12:50 amSAN San Diego-SIN Singapore Changi

25h 39m2 stops San Francisco Tokyo Narita

8:15 am - 9:45 amSIN Singapore Changi-SAN San Diego

17h 30m1 stop Tokyo Narita

$1,050Japan Airlines

Sun, Nov 1 - Mon, Nov 9

6:15 am - 8:15 pmSAN San Diego-SIN Singapore Changi

22h 00m1 stop San Francisco

10:20 pm - 10:12 amSIN Singapore Changi-SAN San Diego

27h 52m1 stop San Francisco

$1,241United Airlines

Sat, Oct 31 - Sun, Nov 8

4:01 pm - 7:00 amSAN San Diego-SIN Singapore Changi

23h 59m1 stop San Francisco

10:20 pm - 10:12 amSIN Singapore Changi-SAN San Diego

27h 52m1 stop San Francisco

$1,241United Airlines

Recent last minute flight deals from San Diego to Singapore

Thu, Sep 3 - Thu, Sep 10

1:35 pm - 12:20 amSAN San Diego-SIN Singapore Changi

19h 45m1 stop Tokyo Narita

8:05 am - 11:35 amSIN Singapore Changi-SAN San Diego

18h 30m1 stop Tokyo Narita

$1,046Japan Airlines

Thu, Sep 3 - Thu, Sep 10

9:05 am - 6:10 amSAN San Diego-SIN Singapore Changi

30h 05m2 stops San Francisco Tokyo Haneda

8:05 am - 11:35 amSIN Singapore Changi-SAN San Diego

18h 30m1 stop Tokyo Narita

$1,047Japan Airlines

Sat, Sep 5 - Tue, Sep 15

3:45 pm - 6:40 amSAN San Diego-SIN Singapore Changi

47h 55m3 stops Denver Intl San Francisco Tokyo Haneda

11:05 am - 4:59 pmSIN Singapore Changi-SAN San Diego

44h 54m3 stops Tokyo Haneda San Francisco Las Vegas Harry Reid Intl

$1,077Multiple Airlines

Sat, Sep 5 - Mon, Sep 14

3:45 pm - 6:40 amSAN San Diego-SIN Singapore Changi

47h 55m3 stops Denver Intl San Francisco Tokyo Haneda

12:50 am - 6:19 pmSIN Singapore Changi-SAN San Diego

32h 29m2 stops Tokyo Narita San Francisco

$1,084Multiple Airlines

Thu, Sep 3 - Thu, Sep 10

9:05 am - 5:30 amSAN San Diego-SIN Singapore Changi

29h 25m2 stops San Francisco Hong Kong Intl

7:20 am - 5:13 pmSIN Singapore Changi-SAN San Diego

24h 53m2 stops Hong Kong Intl Seattle/Tacoma Intl

$1,092Multiple Airlines

Sat, Sep 5 - Tue, Sep 15

9:05 am - 12:45 amSAN San Diego-SIN Singapore Changi

24h 40m2 stops San Francisco Hong Kong Intl

7:20 am - 5:13 pmSIN Singapore Changi-SAN San Diego

24h 53m2 stops Hong Kong Intl Seattle/Tacoma Intl

$1,122Multiple Airlines

Sat, Sep 5 - Tue, Sep 15

3:00 pm - 7:40 amSAN San Diego-SIN Singapore Changi

25h 40m1 stop Los Angeles

8:45 pm - 10:10 amSIN Singapore Changi-SAN San Diego

28h 25m1 stop Los Angeles

$1,472Multiple Airlines

Sat, Sep 5 - Tue, Sep 15

9:30 pm - 11:45 amSAN San Diego-SIN Singapore Changi

23h 15m2 stops San Francisco Hong Kong Intl

10:45 pm - 3:25 pmSIN Singapore Changi-SAN San Diego

31h 40m1 stop Munich Franz Josef Strauss

$1,480Multiple Airlines

Booking Insights

Price, demand and travel trends for San Diego to Singapore flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from San Diego to Singapore with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from San Diego to Singapore?

Round-trip flights from San Diego to Singapore start at $922. Prices are below average for this route right now, with typical round-trip fares ranging from $1,071 to $1,466. The lowest price found in the past 5 days was $922 on Air Canada.

What's the cheapest day of the week to fly from San Diego to Singapore?

Thursday is the cheapest day of the week to fly from San Diego to Singapore, it is 5% cheaper than the average day. Saturday is the most expensive day with flight prices 46% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

February is the cheapest month to fly from San Diego to Singapore at $1,024 round-trip.
December ($3,106) and July ($1,676) are the most expensive months.
The price difference between flying in the cheapest and most expensive months is 203% on average.

This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Low season	March
High season	December
Cheapest flight	$408

Best time to beat the crowds with an average 6% drop in price.

Most popular time to fly with an average 171% increase in price.

Flight from San Diego to Singapore

When to book flights from San Diego to Singapore

Are your dates flexible? Find out the best times to travel from San Diego to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from San Diego to Singapore?
Flights from San Diego to Singapore usually depart from San Diego (SAN) and arrive at Singapore Changi (SIN).
What cabin classes can I book on flights from San Diego to Singapore?
Four cabin classes are available on flights from San Diego to Singapore:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.
Which airports do connecting flights from San Diego to Singapore pass through?
One-stop flights from San Diego to Singapore most commonly connect through:

• San Francisco (SFO) - 42% of one-stop connections
• Tokyo Narita (NRT) - 27% of one-stop connections
• Vancouver Intl (YVR) - 25% of one-stop connections
• Los Angeles (LAX) - 3% of one-stop connections

San Francisco (SFO) handles the largest share of one-stop connections on this route.
Can I save money by using flexible dates for flights from San Diego to Singapore?
Yes. Being flexible with your travel dates can save you up to 35% on the San Diego to Singapore route. Thursday is the cheapest departure day at $1,098 round-trip on average, while Saturday is the most expensive at $1,682, a difference of $584. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in Singapore?
Some of the most popular sights in Singapore are Marina Bay Sands, Marina Bay and Sentosa. These are among the most viewed places in Singapore on KAYAK.
How long is a flight from San Diego to Singapore?
A nonstop flight from San Diego to Singapore takes 0h 00m, covering 8,860 miles.
Do I need a passport to fly from San Diego to Singapore?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How are flight prices from San Diego to Singapore looking right now?
One-way fares from San Diego to Singapore are currently in line with typical prices for this route. Average one-way fares are about $700.
How much time can I save by choosing a different layover airport from San Diego to Singapore?
Flying via Tokyo Narita (NRT) gives the shortest average 1-stop total travel time at 19h 11m, compared with 20h 38m via San Francisco (SFO) and 20h 51m via Los Angeles (LAX).
What is the time difference between San Diego and Singapore?
Singapore is 15 hours ahead of San Diego (Singapore Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Singapore Changi Airport (SIN)?
Singapore Changi Airport (SIN) hosts 5 major car rental companies, with daily rates starting from around $59 for economy cars. Top options include:
· Avis
· Sixt
· Thrifty
· Hertz
· Europcar
How much should I expect to pay for a San Diego to Singapore flight?
Round-trip flights from San Diego to Singapore range from $1,071 to $1,466, with an average of $1,145 over the past 12 months. Anything below $1,071 counts as a good deal.

If your dates can be flexible, aim for a Thursday departure instead of Saturday. On this route, Thursday flights average $1,098 - about $584 less than Saturday (35% savings) based on the last 12 months.
If you can choose when to travel, plan your San Diego to Singapore trip for February. Fares historically average $1,024 round-trip in that month - typically $2,082 less than the most expensive month, which is December (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Singapore Changi Airport.
- Crowne Plaza Changi Airport by IHG
- Yotelair Singapore Changi Airport
- Changi Transit Hotel Terminal 1

Everything you need to know for your flight from San Diego to Singapore

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Information on your arrival and departure airports

San Diego (SAN)

Singapore (SIN)

SAN - SIN

$408 Find Cheap Flights from San Diego to Singapore - Compare and Save

Everything you should know

Cheap Flights from San Diego to Singapore (SAN-SIN)

Recent round-trip flight deals from San Diego to Singapore

Recent one-way flight deals from San Diego to Singapore

Recent last minute flight deals from San Diego to Singapore

Price, demand and travel trends for San Diego to Singapore flights

How much is a round-trip flight from San Diego to Singapore?

What's the cheapest day of the week to fly from San Diego to Singapore?

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

What is the cheapest airline to fly from San Diego to Singapore?

What is the most popular layover airport when flying from San Diego to Singapore?

What is the cheapest layover airport when flying from San Diego to Singapore?

When flying from San Diego to Singapore which airport offers the shortest layover?

Key details for San Diego to Singapore flights

Low season

High season

Cheapest flight

When to book flights from San Diego to Singapore

Your San Diego to Singapore flight questions, answered

Your guide to booking San Diego to Singapore flights

Everything you need to know for your flight from San Diego to Singapore

Information on your arrival and departure airports

Cabin class types available on flights from San Diego to Singapore

Complete your trip to Singapore with a hotel stay or car rental

Find direct flights to and from San Diego and Singapore

Flights to other popular destinations

Flights from domestic origins to Singapore

Choose which airport to fly into in Singapore

Find deals for your return flight