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S$ 1,147 Find cheap flights to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Diego departing on 29-12. 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.
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Search hundreds of travel sites at once for deals on flights to San Diego

 
These are the airlines KAYAK users have selected most often from within our search results for flights to San Diego, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to San Diego, as well as popular online travel agencies
In the last 7 days, travellers have searched 45,783,531 times on KAYAK, and here's why:

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Cheap flight deals to San Diego

 
These are the cheapest deals for flights to San Diego currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals to San Diego

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Singapore to San Diego.

Recent one-way flight deals to San Diego

Only flying one-way? Below are some of the best one-way flight deals from Singapore to San Diego found on KAYAK recently.

Recent last-minute flight deals to San Diego

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Singapore to San Diego.

Recent direct flight deals to San Diego

The latest deals for direct flights from Singapore to San Diego so you can sit back and relax without the need for a layover.

Cheap bus & train deals to San Diego

Find recent round-trip train or bus tickets from Singapore to San Diego.

All round-trip flight deals to San Diego

The cheapest plane tickets to San Diego found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:10 - 21:22SIN-SAN
27h 12m1 stop
06:15 - 20:15SAN-SIN
22h 00m2 stops
S$ 1,354United Airlines
Find Deal
Wed, 4 Dec - Mon, 9 Dec
10:50 - 22:08SIN-SAN
26h 18m2 stops
07:00 - 23:40SAN-SIN
25h 40m2 stops
S$ 1,385
Find Deal
Tue, 1 Apr - Tue, 6 May
10:10 - 23:58SIN-SAN
29h 48m2 stops
20:51 - 20:15SAN-SIN
31h 24m2 stops
S$ 1,410United Airlines
Find Deal
Sun, 2 Feb - Sun, 9 Feb
01:30 - 18:01SIN-SAN
32h 31m2 stops
10:55 - 20:25SAN-SIN
41h 30m2 stops
S$ 1,426Korean Air
Find Deal
Tue, 3 Dec - Mon, 9 Dec
14:45 - 22:47SIN-SAN
23h 02m2 stops
18:50 - 12:40SAN-SIN
26h 50m2 stops
S$ 1,444STARLUX Airlines
Find Deal
Fri, 28 Mar - Fri, 2 May
10:50 - 22:59SIN-SAN
27h 09m2 stops
18:55 - 05:00SAN-SIN
43h 05m2 stops
S$ 1,470Delta
Find Deal
Mon, 31 Mar - Mon, 5 May
10:50 - 22:08SIN-SAN
26h 18m2 stops
06:25 - 05:00SAN-SIN
31h 35m2 stops
S$ 1,477
Find Deal
Tue, 1 Apr - Sun, 4 May
22:20 - 10:04SIN-SAN
27h 44m1 stop
19:45 - 20:15SAN-SIN
32h 30m1 stop
S$ 1,510United Airlines
Find Deal
Sun, 22 Dec - Mon, 10 Feb
23:10 - 17:49SIN-SAN
33h 39m2 stops
10:45 - 21:55SAN-SIN
44h 10m2 stops
S$ 1,513Asiana Airlines
Find Deal
Sun, 30 Mar - Sun, 4 May
01:10 - 18:02SIN-SAN
31h 52m2 stops
15:20 - 23:40SAN-SIN
41h 20m2 stops
S$ 1,748Delta
Find Deal
Sun, 30 Mar - Mon, 5 May
10:10 - 22:29SIN-SAN
28h 19m1 stop
S$ 1,147United Airlines
Find Deal
Sun, 29 Dec
10:10 - 09:14SIN-SAN
39h 04m2 stops
S$ 1,154United Airlines
Find Deal
Sun, 29 Dec
01:30 - 15:26SIN-SAN
29h 56m2 stops
S$ 1,236Korean Air
Find Deal
Sat, 28 Dec
01:55 - 12:43SIN-SAN
26h 48m2 stops
S$ 1,274
Find Deal
Thu, 9 Jan
01:55 - 14:11SIN-SAN
28h 16m3 stops
S$ 1,303
Find Deal
Thu, 9 Jan
10:00 - 22:30SIN-SAN
28h 30m2 stops
S$ 1,500Air Canada
Find Deal
Fri, 10 Jan
19:50 - 07:34SIN-SAN
26h 44m1 stop
S$ 1,527Singapore Airlines
Find Deal
Sat, 12 Apr
19:50 - 07:34SIN-SAN
26h 44m1 stop
S$ 1,531Singapore Airlines
Find Deal
Sat, 12 Apr
10:00 - 23:52SIN-SAN
29h 52m3 stops
S$ 1,582
Find Deal
Fri, 10 Jan
10:00 - 18:50SIN-SAN
24h 50m1 stop
S$ 2,543Air Canada
Find Deal
Sat, 4 Jan
10:10 - 21:22SIN-SAN
27h 12m1 stop
06:15 - 20:15SAN-SIN
22h 00m2 stops
S$ 1,354United Airlines
Find Deal
Wed, 4 Dec - Mon, 9 Dec
10:50 - 22:08SIN-SAN
26h 18m2 stops
07:00 - 23:40SAN-SIN
25h 40m2 stops
S$ 1,385
Find Deal
Tue, 1 Apr - Tue, 6 May
10:10 - 23:58SIN-SAN
29h 48m2 stops
20:51 - 20:15SAN-SIN
31h 24m2 stops
S$ 1,410United Airlines
Find Deal
Sun, 2 Feb - Sun, 9 Feb
01:30 - 18:01SIN-SAN
32h 31m2 stops
10:55 - 20:25SAN-SIN
41h 30m2 stops
S$ 1,426Korean Air
Find Deal
Tue, 3 Dec - Mon, 9 Dec
14:45 - 22:47SIN-SAN
23h 02m2 stops
18:50 - 12:40SAN-SIN
26h 50m2 stops
S$ 1,444STARLUX Airlines
Find Deal
Fri, 28 Mar - Fri, 2 May
10:50 - 22:59SIN-SAN
27h 09m2 stops
18:55 - 05:00SAN-SIN
43h 05m2 stops
S$ 1,470Delta
Find Deal
Mon, 31 Mar - Mon, 5 May
10:50 - 22:08SIN-SAN
26h 18m2 stops
06:25 - 05:00SAN-SIN
31h 35m2 stops
S$ 1,477
Find Deal
Tue, 1 Apr - Sun, 4 May
22:20 - 10:04SIN-SAN
27h 44m1 stop
19:45 - 20:15SAN-SIN
32h 30m1 stop
S$ 1,510United Airlines
Find Deal
Sun, 22 Dec - Mon, 10 Feb
23:10 - 17:49SIN-SAN
33h 39m2 stops
10:45 - 21:55SAN-SIN
44h 10m2 stops
S$ 1,513Asiana Airlines
Find Deal
Sun, 30 Mar - Sun, 4 May
09:00 - 12:36SIN-SAN
18h 36m1 stop
19:38 - 06:45SAN-SIN
20h 07m1 stop
S$ 1,566United Airlines
Find Deal
Tue, 1 Apr - Mon, 5 May

Flights to San Diego - Travel Insights & Trends

Get data-powered insights and trends into flights to San Diego to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to San Diego?

The average price of all flights to San Diego clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to San Diego is Monday where tickets can be as cheap as S$ 1,474. On the other hand, the most expensive day to fly is Saturday, where prices are S$ 2,317 on average.

What is the cheapest month to fly to San Diego?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to San Diego, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to San Diego is September, where tickets cost S$ 1,404 on average for one-way flights. On the other hand, the most expensive months are January and July, where the average cost of tickets from Singapore is S$ 2,401 and S$ 2,090 respectively. For return trips, the best month to travel is September with an average price of S$ 1,404.

What is the cheapest time of day to fly to San Diego?

The average price for all flights to San Diego depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to San Diego is generally at night, when flights cost S$ 1,651 on average. The most expensive time of day to fly to San Diego is generally in the morning, which is peak travel time and where the average cost of a ticket is S$ 1,737.

Good to know

Low season

March

High season

June

Cheapest flight

S$ 1,147
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (11% more expensive on average)
Flight from Singapore to San Diego

When to book flights to San Diego

Are your dates flexible? Find out the best times to travel to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to San Diego based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking San Diego flights

  • How far is San Diego Airport from central San Diego?

    San Diego Airport is 4 km from the centre of San Diego.

  • What is the name of San Diego’s airport?

    All flights to San Diego land at San Diego Airport. The airport code is SAN,and it can also be referred to as Lindbergh Field, San Diego, or San Diego Intl.

  • How does KAYAK find such low prices on flights to San Diego?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to San Diego?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to San Diego?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to San Diego

  • High season is considered to be January, February and December. The cheapest month to fly from Singapore is September.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Diego flight deals.

Prefer to fly direct to San Diego?

Find which airlines fly direct to San Diego Airport, which days they fly and book direct flights.

Direct departures

Singapore to San Diego

Monday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Tuesday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Wednesday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Thursday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Friday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Saturday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Sunday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

See more direct flights

Direct returns

San Diego to Singapore

Monday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 more

Tuesday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Wednesday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Thursday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Friday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Saturday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Sunday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

See more direct flights
See more direct flights

Top 3 airlines flying to San Diego

 
See real verified KAYAK customer reviews for airlines flying to San Diego. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to San Diego. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to San Diego? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
Japan AirlinesOverall score based on 1457 reviews
8.2Comfort
8.4Boarding
8.7Crew
7.8Entertainment
7.8Food
Airline reviews

Courteous and helpful employees. Comfortable seats and temperature of aircraft . Did not need squid in my salad but glad to have the menu information advising me of what it was

8.0 ExcellentAnonymous, Nov 2024NRT - SFO
Read more Japan Airlines reviews

Courteous and helpful employees. Comfortable seats and temperature of aircraft . Did not need squid in my salad but glad to have the menu information advising me of what it was

Everything was great, except the Wifi, but that's understandable.

The plane was dirty, there was trash in the seat pocket in front of me.

Food was excellent, the crew was exceptionally friendly, and the seats were comfortable. Bathroom were also kept very clean and odor free.

They woke us up 2.5 hours before the flight was over? Why? If I'm on a long haul flight I want to sleep as much as possible. Also, didn't mention the mattress pads in business class so missed out on using those. The western meal of truffle, salmon pasta was the awful. Had a different fish dish on JAL that was great but that pasta was a mish-mash of too many random things that didn't make sense plus dry fish. Staff was friendly and helpful.

I loved Ryuichi Sakamoto's OPUS in the movie choice.

Too bad the plane didn't work after we taxied out to get in line for take-off. We went back to the gate and waited for almost 90 minutes for them to find a plane that worked. Waited another hour to board. When we got to Rochester we waited for over an hour for our bags to appear. The agent said they only had three people working to load and unload baggage. A one hour flight took an extra four hours. It would have been faster to rent a car at JFK and drive to Rochester.

Good legroom. Front seatback has best compartmentalization, netted pockets on sides of tv monitor for eyeglasses, water bottles etc. For Economy, best food across the Pacific. JAL doesn't skimp on quality to squeeze out more profit. No prepackaged items in plastic wrap. Cocktail service first with nibbles, Wine in your own 2 glass bottle. Later dinner service, more wine! Lastly, breakfast-lunch, more wine if you choose. Lastly, the friendliest most smiling crew across the Pacific.

bag dropped took over an hour. there was only one agent behind the counter. Definitely need improvements on food! crews were very pleasant n helpful

everything was great except for the plane itself looking worn out.

Flight was delayed by baggage loading onto the plane. This was attributed to "inclement weather" (some moderate rain) which could be said to be beyond the airline's control, but the problematic part was that the plane was boarded and doors shut so that passengers sat in a cramped plane with rising temperature (full flight) for an hour. The airline was aware of the status of baggage loading, they could have deferred boarding to keep passengers comfortable.

This flight was 16 hours and they made it very tolerable. Seats were comfortable and the staff very accommodating. I had plenty of inflight entertainment. Food was very good.

Service excellent would chose Singapore airlines as my first choice

The staff were amazing and very kind. The seats recline a little too far back and are up close when sitting behind.

We flew business class. It was excellent. For a 6’4” individual, the seats were slightly uncomfortable for sleeping. But this is only comparison to other business class seats. Otherwise, the crew was incredibly attentive, And the service was impeccable.

My groups frequent flyer star allianceUnited airline miles was not accepted. The Singapore premium economy bag had to be requested, it was very lacking- no toothbrush. I paid more than double than economy but could only use the bathrooms sharing with economy which was hardly available and had to wait in line. Is the 2X $ worth it just for a larger seat???? It is questionable. Seats were not that comfortable. My husband’s seat had white stains on it- had to wipe it down. Our headphones did not have covers on it. Food- way too much.

Fantastic patience when one of the passengers behind me was an absolute horrible, horrible person and the girls just kept smiling and doing their job with patience and kindness. Well, done to the crew.

It was a middle of the night changeover, so we were all ready for sleep. Staff were helpful and managed a few hours sleep. Food options were good.

Didn't like much at all Nowhere near enough legroom, narrow seats. Aisles not wide enough for safe food trolley access and husband had his knee hit cos not enough leg room. Would take a lot to convince us to fly Singapore Airlines again which is a pity cos it was always our go-to airline

A 16 hour flight from Singapore to Los Angeles had only 2 meals. Please make it 3 meals.

Cabin was pitch black, even during meal service. The reading lights for seat 2E/F did not work, and seat 2E did not recline.

This was a 5 hour flight with no entertainment and with a snack being provided (pretzels and fruit bar), which are both high in carbs and sugar. Nuts would have been a better choice.

The seat seemed roomy, the service was good, everything was fine.

Was realllly smooth. It was delayed but we were well informed.

Connection coordination with Star Alliance partner could be better. Lots of check in setup was not interlinked between operators.

The senior flight attendants were amazing. Totally different vibe from other carriers. Easy 10 hour flight in Business Class. Great food. Good humor as well.

Good plane, crew, and flight. Boarding was a bit chaotic. Bathrooms were unacceptable. United DESPERATELY needs a new terminal at IAD.

Haven’t used United in a while. Was surprised with the free blanket and earphones. Service was great. Huge plane. 9/.row.

Delayed by 2.5hrs any longer and they would’ve had to honour their own policy for breaking their own rules and regs. Not cool, especially when I have an infant child that needs to stay on a routine and they get schedules.

The width of the chair is very small. Not comfortable at all.

Book Cheap San Diego Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to San Diego found on KAYAK in the last 72 hours.
4-12Wed
1 stopUnited Airlines
27h 12mSIN-SAN
9-12Mon
2 stopsUnited Airlines
22h 00mSAN-SIN
S$ 1,354
1-4Tue
2 stops
26h 18mSIN-SAN
6-5Tue
2 stops
25h 40mSAN-SIN
S$ 1,385
2-2Sun
2 stopsUnited Airlines
29h 48mSIN-SAN
9-2Sun
2 stopsUnited Airlines
31h 24mSAN-SIN
S$ 1,410
3-12Tue
2 stopsKorean Air
32h 31mSIN-SAN
9-12Mon
2 stopsKorean Air
41h 30mSAN-SIN
S$ 1,426
28-3Fri
2 stopsSTARLUX Airlines
23h 02mSIN-SAN
2-5Fri
2 stopsSTARLUX Airlines
26h 50mSAN-SIN
S$ 1,444
31-3Mon
2 stopsDelta
27h 09mSIN-SAN
5-5Mon
2 stopsDelta
43h 05mSAN-SIN
S$ 1,470
1-4Tue
2 stops
26h 18mSIN-SAN
4-5Sun
2 stops
31h 35mSAN-SIN
S$ 1,477
22-12Sun
1 stopUnited Airlines
27h 44mSIN-SAN
10-2Mon
1 stopUnited Airlines
32h 30mSAN-SIN
S$ 1,510
30-3Sun
2 stopsAsiana Airlines
33h 39mSIN-SAN
4-5Sun
2 stopsAsiana Airlines
44h 10mSAN-SIN
S$ 1,513
30-3Sun
2 stopsDelta
31h 52mSIN-SAN
5-5Mon
2 stopsDelta
41h 20mSAN-SIN
S$ 1,748

Search by stops

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to San Diego found on KAYAK in the last 72 hours.
29-12Sun
1 stopUnited Airlines
28h 19mSIN-SAN
S$ 1,147
29-12Sun
2 stopsUnited Airlines
39h 04mSIN-SAN
S$ 1,154
28-12Sat
2 stopsKorean Air
29h 56mSIN-SAN
S$ 1,236
9-1Thu
2 stops
26h 48mSIN-SAN
S$ 1,274
9-1Thu
3 stops
28h 16mSIN-SAN
S$ 1,303
10-1Fri
2 stopsAir Canada
28h 30mSIN-SAN
S$ 1,500
12-4Sat
1 stopSingapore Airlines
26h 44mSIN-SAN
S$ 1,527
12-4Sat
1 stopSingapore Airlines
26h 44mSIN-SAN
S$ 1,531
10-1Fri
3 stops
29h 52mSIN-SAN
S$ 1,582
4-1Sat
1 stopAir Canada
24h 50mSIN-SAN
S$ 2,543

Search by stops

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Everything you need to know for your flight to San Diego

Information on the airport you'll fly into in San Diego