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Singapore Changi Airport to San Diego International Airport flight

Explore the cheapest one-way and round-trip flights from Singapore Changi Airport to San Diego International Airport over the next 90 days, with one-way fares from S$ 673 and round-trip from S$ 988. Based on Trip.com's latest 7-day flight data.

    • SIN 08:40
      24h 19m
      1 stop
      SAN 17:59
      Singapore - San Diego | Fri, Oct 30 | Air Canada
      SAN 14:00
      25h
      1 stop
      SIN 07:00
      San Diego - Singapore | Thu, Nov 5 | Air Canada
      S$ 988 S$ 1,114
      11% off
      11% off
      S$ 1,114 S$ 988
    • SIN 08:40
      20h 24m
      1 stop
      SAN 13:04
      Singapore - San Diego | Sun, Nov 1 | Air Canada
      SAN 14:00
      25h
      1 stop
      SIN 07:00
      San Diego - Singapore | Wed, Nov 4 | Air Canada
      S$ 988 S$ 1,114
      11% off
      11% off
      S$ 1,114 S$ 988
    • SIN 08:40
      25h 19m
      1 stop
      SAN 17:59
      Singapore - San Diego | Fri, Nov 20 | Air Canada
      SAN 14:00
      25h
      1 stop
      SIN 07:00
      San Diego - Singapore | Tue, Nov 24 | Air Canada
      S$ 988 S$ 1,114
      11% off
      11% off
      S$ 1,114 S$ 988
    • SIN 08:40
      25h 19m
      1 stop
      SAN 17:59
      Singapore - San Diego | Tue, Nov 10 | Air Canada
      SAN 07:05
      31h 55m
      1 stop
      SIN 07:00
      San Diego - Singapore | Fri, Nov 13 | Air Canada
      S$ 991
      11% off
      S$ 1,114 S$ 991
    • SIN 08:40
      20h 24m
      1 stop
      SAN 13:04
      Singapore - San Diego | Sun, Nov 8 | Air Canada
      SAN 14:00
      25h
      1 stop
      SIN 07:00
      San Diego - Singapore | Sun, Nov 15 | Air Canada
      S$ 991
      11% off
      S$ 1,114 S$ 991
    • SIN 08:40
      25h 19m
      1 stop
      SAN 17:59
      Singapore - San Diego | Sat, Nov 7 | Air Canada
      SAN 07:05
      31h 55m
      1 stop
      SIN 07:00
      San Diego - Singapore | Fri, Nov 13 | Air Canada
      S$ 991
      11% off
      S$ 1,114 S$ 991
    • SIN 08:40
      25h 19m
      1 stop
      SAN 17:59
      Singapore - San Diego | Fri, Nov 6 | Air Canada
      SAN 07:05
      31h 55m
      1 stop
      SIN 07:00
      San Diego - Singapore | Fri, Nov 13 | Air Canada
      S$ 991
      11% off
      S$ 1,114 S$ 991
    • SIN 08:40
      20h 24m
      1 stop
      SAN 13:04
      Singapore - San Diego | Thu, Nov 5 | Air Canada
      SAN 14:00
      25h
      1 stop
      SIN 07:00
      San Diego - Singapore | Tue, Nov 10 | Air Canada
      S$ 991
      11% off
      S$ 1,114 S$ 991
    • SIN 08:40
      20h 25m
      1 stop
      SAN 13:05
      Singapore - San Diego | Sun, Nov 22 | Air Canada
      SAN 14:00
      25h
      1 stop
      SIN 07:00
      San Diego - Singapore | Wed, Nov 25 | Air Canada
      S$ 991
      11% off
      S$ 1,114 S$ 991
    • SIN 13:00
      17h 25m
      1 stop
      SAN 14:00
      Singapore - San Diego | Sat, Oct 31 | Normal Airline
      SAN 15:00
      6h
      Direct
      SIN 16:00
      San Diego - Singapore | Mon, Nov 2 | Normal Airline
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    • Cheapest
      SIN 08:40
      23h 15m
      1 stop
      SAN 15:55
      Singapore - San Diego | Sun, Nov 1 | Air Canada
      S$ 673 S$ 779
      14% off
      14% off
      S$ 779 S$ 673
    • SIN 08:40
      23h 45m
      1 stop
      SAN 16:25
      Singapore - San Diego | Fri, Nov 13 | Air Canada
      S$ 675 S$ 779
      13% off
      13% off
      S$ 779 S$ 675
    • SIN 08:40
      22h 45m
      1 stop
      SAN 16:25
      Singapore - San Diego | Sat, Oct 31 | Air Canada
      S$ 676 S$ 779
      13% off
      13% off
      S$ 779 S$ 676
    • SIN 08:40
      23h 45m
      1 stop
      SAN 16:25
      Singapore - San Diego | Tue, Nov 3 | Air Canada
      S$ 677
      13% off
      S$ 779 S$ 677
    • SIN 08:40
      23h 45m
      1 stop
      SAN 16:25
      Singapore - San Diego | Tue, Nov 10 | Air Canada
      S$ 681
      13% off
      S$ 779 S$ 681
    • SIN 08:40
      22h 45m
      1 stop
      SAN 16:25
      Singapore - San Diego | Fri, Oct 30 | Air Canada
      S$ 681
      13% off
      S$ 779 S$ 681
    • SIN 08:40
      23h 45m
      1 stop
      SAN 16:25
      Singapore - San Diego | Fri, Nov 20 | Air Canada
      S$ 683
      12% off
      S$ 779 S$ 683
    • SIN 08:40
      23h 30m
      1 stop
      SAN 16:10
      Singapore - San Diego | Tue, Dec 22 | Air Canada
      S$ 688
      12% off
      S$ 779 S$ 688
    • SIN 08:40
      23h 45m
      1 stop
      SAN 16:25
      Singapore - San Diego | Tue, Nov 24 | Air Canada
      S$ 690
      11% off
      S$ 779 S$ 690
    • SIN 13:00
      17h 25m
      1 stop
      SAN 14:00
      Singapore - San Diego | Sat, Oct 31 | Normal Airline
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    • SIN 08:40
      20h 25m
      1 stop
      SAN 13:05
      Singapore - San Diego | Tue, Nov 3 | Air Canada
      S$ 677 S$ 1,580
      56% off
      56% off
      S$ 1,580 S$ 677
    • SIN 09:05
      20h 31m
      1 stop
      SAN 13:36
      Singapore - San Diego | Wed, Nov 4 | Singapore Airlines
      S$ 734 S$ 1,580
      54% off
      54% off
      S$ 1,580 S$ 734
    • SIN 10:10
      19h 37m
      1 stop
      SAN 13:47
      Singapore - San Diego | Tue, Nov 3 | United Airlines
      S$ 1,131 S$ 1,580
      28% off
      28% off
      S$ 1,580 S$ 1,131
    • SIN 10:10
      18h 17m
      1 stop
      SAN 12:27
      Singapore - San Diego | Fri, Dec 4 | United Airlines
      S$ 1,192
      25% off
      S$ 1,580 S$ 1,192
    • SIN 10:10
      19h 32m
      1 stop
      SAN 13:42
      Singapore - San Diego | Wed, Dec 16 | United Airlines
      S$ 1,312
      17% off
      S$ 1,580 S$ 1,312
    • SIN 08:15
      17h 35m
      1 stop
      SAN 09:50
      Singapore - San Diego | Thu, Dec 17 | American Airlines
      S$ 1,334
      16% off
      S$ 1,580 S$ 1,334
    • SIN 08:15
      17h 35m
      1 stop
      SAN 09:50
      Singapore - San Diego | Fri, Nov 13 | Japan Airlines
      S$ 1,336
      15% off
      S$ 1,580 S$ 1,336
    • SIN 19:00
      19h 56m
      1 stop
      SAN 22:56
      Singapore - San Diego | Wed, Dec 16 | Singapore Airlines
      S$ 1,372
      13% off
      S$ 1,580 S$ 1,372
    • SIN 08:15
      17h 35m
      1 stop
      SAN 09:50
      Singapore - San Diego | Wed, Dec 9 | Japan Airlines
      S$ 1,392
      12% off
      S$ 1,580 S$ 1,392
    • SIN 13:00
      17h 25m
      1 stop
      SAN 14:00
      Singapore - San Diego | Sat, Oct 31 | Normal Airline
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    • SIN 08:40
      22h 45m
      1 stop
      SAN 16:25
      Singapore - San Diego | Sat, Oct 31 | Air Canada
      S$ 676 S$ 779
      13% off
      13% off
      S$ 779 S$ 676
    • SIN 08:40
      22h 45m
      1 stop
      SAN 16:25
      Singapore - San Diego | Fri, Oct 30 | Air Canada
      S$ 681 S$ 779
      13% off
      13% off
      S$ 779 S$ 681
    • SIN 08:40
      23h 15m
      1 stop
      SAN 15:55
      Singapore - San Diego | Sun, Nov 1 | Air Canada
      S$ 673 S$ 779
      14% off
      14% off
      S$ 779 S$ 673
    • SIN 08:40
      23h 15m
      1 stop
      SAN 15:55
      Singapore - San Diego | Thu, Nov 26 | Air Canada
      S$ 691
      11% off
      S$ 779 S$ 691
    • SIN 08:40
      23h 30m
      1 stop
      SAN 16:10
      Singapore - San Diego | Tue, Dec 22 | Air Canada
      S$ 688
      12% off
      S$ 779 S$ 688
    • SIN 08:40
      23h 45m
      1 stop
      SAN 16:25
      Singapore - San Diego | Fri, Nov 13 | Air Canada
      S$ 675
      13% off
      S$ 779 S$ 675
    • SIN 08:40
      23h 45m
      1 stop
      SAN 16:25
      Singapore - San Diego | Tue, Nov 3 | Air Canada
      S$ 677
      13% off
      S$ 779 S$ 677
    • SIN 08:40
      23h 45m
      1 stop
      SAN 16:25
      Singapore - San Diego | Tue, Nov 10 | Air Canada
      S$ 681
      13% off
      S$ 779 S$ 681
    • SIN 08:40
      23h 45m
      1 stop
      SAN 16:25
      Singapore - San Diego | Fri, Nov 20 | Air Canada
      S$ 683
      12% off
      S$ 779 S$ 683
    • SIN 13:00
      17h 25m
      1 stop
      SAN 14:00
      Singapore - San Diego | Sat, Oct 31 | Normal Airline
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    • SIN 08:40
      20h 25m
      1 stop
      SAN 13:05
      Singapore - San Diego | Tue, Nov 3 | Air Canada
      S$ 677 S$ 1,271
      47% off
      47% off
      S$ 1,271 S$ 677
    • SIN 09:05
      20h 31m
      1 stop
      SAN 13:36
      Singapore - San Diego | Wed, Nov 4 | Singapore Airlines
      S$ 734 S$ 1,271
      42% off
      42% off
      S$ 1,271 S$ 734
    • SIN 10:10
      19h 37m
      1 stop
      SAN 13:47
      Singapore - San Diego | Tue, Nov 3 | United Airlines
      S$ 1,131 S$ 1,271
      11% off
      11% off
      S$ 1,271 S$ 1,131
    • SIN 13:00
      17h 25m
      1 stop
      SAN 14:00
      Singapore - San Diego | Sat, Oct 31 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Trip.com Price Insights: Flights from Singapore Changi Airport to San Diego International Airport

Which month has the cheapest round-trip flights from Singapore Changi Airport to San Diego International Airport?

The data is based on Trip.com data from the past 12 months and shows the average round-trip fares by month from Singapore Changi Airport to San Diego International Airport.

Based on Trip.com data from the past 12 months, the cheapest round‑trip flights from Singapore Changi Airport to San Diego International Airport are usually in February, with an average price of S$ 1,468. June sees the highest fares, around S$ 3,533.

S$ 3,533
S$ 2,501
S$ 1,468
S$ 436
    Cheapest
  • S$ 1,492
    Oct
  • S$ 2,619
    Nov
  • S$ 1,710
    Dec
  • S$ 2,413
    Jan
  • S$ 1,468
    Feb
  • S$ 2,527
    Mar
  • S$ 1,544
    Apr
  • S$ 2,822
    May
  • S$ 3,533
    Jun
  • S$ 1,806
    Jul
  • S$ 1,641
    Aug
  • S$ 3,167
    Sep

Which day of the week has the cheapest flights from Singapore Changi Airport to San Diego International Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Singapore Changi Airport to San Diego International Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Singapore Changi Airport to San Diego International Airport is Tuesday, with average prices lower than other days. Try to avoid departing on Saturday, as fares are typically the highest.

S$ 2,258
S$ 1,528
S$ 797
S$ 67
  • S$ 1,281
    Mon
  • S$ 797
    Tue
  • S$ 1,359
    Wed
  • S$ 954
    Thu
  • S$ 1,625
    Fri
  • S$ 2,258
    Sat
  • S$ 1,354
    Sun

Which airline offers the cheapest flights from Singapore Changi Airport to San Diego International Airport?

The cheapest airline flying from Singapore Changi Airport to San Diego International Airport is Air Canada (from S$ 673) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Canada
From S$ 673
Asiana Airlines
From S$ 681
Japan Airlines
From S$ 681
Vietnam Airlines
From S$ 697
Singapore Airlines
From S$ 699
China Airlines
From S$ 699
STARLUX Airlines
From S$ 709
Scoot
From S$ 742
Thai Lion Air
From S$ 745
China Eastern Airlines
From S$ 773

Find more flights and airlines

What is the flight schedule from Singapore Changi Airport to San Diego International Airport?

Check the schedule for flights from Singapore to San Diego and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. SQ032

    Singapore Changi Airport

    09:05

    SIN

    14h 45m

    Direct

    07:50

    SFO

    S M T W T F S
    Search

  2. AS586

    San Francisco International Airport

    13:15

    SFO

    1h 41m

    Direct

    14:56

    SAN

    S M T W - - S

  3. AC020

    Singapore Changi Airport

    07:00

    SIN

    14h 25m

    Direct

    06:25

    YVR

    - M - W T F S
    Search

  4. AC1582

    Vancouver International Airport

    14:25

    YVR

    3h

    Direct

    16:25

    SAN

    S - - W T F S

  5. AC020

    Singapore Changi Airport

    07:00

    SIN

    14h 25m

    Direct

    06:25

    YVR

    - M - W T F S
    Search

  6. AC1766

    Vancouver International Airport

    13:55

    YVR

    3h

    Direct

    15:55

    SAN

    - M T - - - -

  7. SQ032

    Singapore Changi Airport

    09:05

    SIN

    14h 45m

    Direct

    07:50

    SFO

    S M T W T F S
    Search

  8. F93382

    San Francisco International Airport

    15:47

    SFO

    1h 40m

    Direct

    17:27

    SAN

    S - - W T F S

  9. AC020

    Singapore Changi Airport

    07:00

    SIN

    14h 25m

    Direct

    06:25

    YVR

    - M - W T F S
    Search

  10. AC564

    Vancouver International Airport

    10:25

    YVR

    2h 21m

    Direct

    12:46

    SFO

    S M T W T F S

  11. F93382

    San Francisco International Airport

    15:47

    SFO

    1h 40m

    Direct

    17:27

    SAN

    S - - W T F S

  12. JL038

    Singapore Changi Airport

    02:20

    SIN

    6h 30m

    Direct

    09:50

    HND

    S M T W T F S
    Search

  13. JL002

    Haneda Airport

    19:45

    HND

    10h 25m

    Direct

    13:10

    SFO

    S M T W T F S

  14. F93382

    San Francisco International Airport

    15:47

    SFO

    1h 40m

    Direct

    17:27

    SAN

    S - - W T F S

  15. OZ752

    Singapore Changi Airport

    23:10

    SIN

    6h 35m

    Direct

    06:45

    ICN

    S M T W T F S
    Search

  16. OZ212

    Incheon International Airport

    20:50

    ICN

    10h 30m

    Direct

    15:20

    SFO

    S M T W T F S

  17. F93382

    San Francisco International Airport

    15:47

    SFO

    1h 40m

    Direct

    17:27

    SAN

    S - - W T F S

  18. JL036

    Singapore Changi Airport

    22:25

    SIN

    6h 30m

    Direct

    05:55

    HND

    S M T W T F S
    Search

  19. JL002

    Haneda Airport

    19:45

    HND

    10h 25m

    Direct

    13:10

    SFO

    S M T W T F S

  20. F93382

    San Francisco International Airport

    15:47

    SFO

    1h 40m

    Direct

    17:27

    SAN

    S - - W T F S

  21. JX772

    Singapore Changi Airport

    14:45

    SIN

    4h 40m

    Direct

    19:25

    TPE

    S M T W T F S
    Search

  22. JX012

    Taiwan Taoyuan International Airport

    00:05

    TPE

    11h 5m

    Direct

    20:10

    SFO

    S M T W T F S

  23. F93382

    San Francisco International Airport

    15:47

    SFO

    1h 40m

    Direct

    17:27

    SAN

    S - - W T F S

  24. VN650

    Singapore Changi Airport

    13:10

    SIN

    2h 15m

    Direct

    14:25

    SGN

    S M T W T F S
    Search

  25. VN098

    Tan Son Nhat International Airport

    17:40

    SGN

    14h 15m

    Direct

    17:55

    SFO

    - - T W - F S

  26. F93382

    San Francisco International Airport

    15:47

    SFO

    1h 40m

    Direct

    17:27

    SAN

    S - - W T F S
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About Singapore Changi Airport and San Diego International Airport

Learn about Singapore Changi Airport (SIN) and San Diego International Airport (SAN) — including location, terminals, transportation, and travel tips.

Flight distance 14,284.34km
Cheapest one-way ticket price S$ 673
Cheapest return ticket price S$ 988

FAQs for Singapore Changi Airport to San Diego International Airport Flights

  • What is the transportation method from the main airport to downtown in San Diego?

    • The distance from San Diego International Airport to downtown is about 3km, by taxi about 20 minutes.
    • The distance from McClellan-Palomar Airport to downtown is about 47km, by taxi about 1 hour.
  • One-way flights from Singapore Changi Airport to San Diego International Airport currently start from S$ 673, and round-trip fares start from S$ 988. The current lowest fare is a Air Canada flight departing on Sun, Nov 1; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Singapore Changi Airport to San Diego International Airport is S$ 1,480. Prices may vary depending on the departure date, airline, and availability.
  • Enter Singapore Changi Airport and San Diego International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations & Recommendations

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.