SAN

S$ 787 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 3-2. 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.
1 adult

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 41,299,237 times on KAYAK, and here's why:

Save 29% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap flight deals to San Diego

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to San Diego that are departing in the next months. 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 from Singapore to San Diego

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Singapore to San Diego.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
02:00 - 07:36SIN-SAN
45h 36m2 stops
06:15 - 13:05SAN-SIN
38h 50m2 stops
S$ 1,272
Find Deal
Sat, 25 Jan - Thu, 30 Jan
10:10 - 15:00SIN-SAN
19h 50m1 stop
16:04 - 20:15SAN-SIN
37h 11m1 stop
S$ 1,356United Airlines
Find Deal
Tue, 18 Mar - Sun, 23 Mar
01:30 - 22:47SIN-SAN
36h 17m2 stops
06:25 - 00:10SAN-SIN
26h 45m2 stops
S$ 1,375Delta
Find Deal
Mon, 17 Mar - Sun, 23 Mar
10:10 - 19:53SIN-SAN
25h 43m2 stops
12:40 - 08:00SAN-SIN
27h 20m2 stops
S$ 1,406United Airlines
Find Deal
Fri, 24 Jan - Tue, 28 Jan
02:00 - 09:50SIN-SAN
47h 50m2 stops
06:15 - 05:45SAN-SIN
31h 30m1 stop
S$ 1,623
Find Deal
Sat, 25 Jan - Thu, 30 Jan
01:30 - 20:31SIN-SAN
35h 01m2 stops
15:20 - 00:10SAN-SIN
40h 50m2 stops
S$ 1,843Delta
Find Deal
Sun, 12 Jan - Mon, 20 Jan
14:05 - 15:17SIN-SAN
65h 12m3 stops
19:55 - 11:55SAN-SIN
24h 00m2 stops
S$ 2,696Cathay Pacific
Find Deal
Fri, 24 Jan - Tue, 28 Jan
17:35 - 23:44SIN-SAN
45h 09m3 stops
14:30 - 21:55SAN-SIN
40h 25m2 stops
S$ 3,013Air China
Find Deal
Wed, 23 Apr - Mon, 5 May
01:25 - 21:12SIN-SAN
35h 47m2 stops
19:55 - 16:20SAN-SIN
28h 25m3 stops
S$ 3,052Cathay Pacific
Find Deal
Sun, 12 Jan - Mon, 20 Jan
17:35 - 23:44SIN-SAN
45h 09m3 stops
14:30 - 22:20SAN-SIN
40h 50m3 stops
S$ 3,665Air China
Find Deal
Wed, 23 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 round-trip 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 round-trip tickets can be as cheap as S$ 1,477. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are S$ 2,571 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$ 1,409 on average for return flights. On the other hand, the most expensive months are July and January, where the average cost of tickets from Singapore is S$ 2,097 and S$ 1,960 respectively. For one-way flights, the best month to travel is September with an average price of S$ 1,409.

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

The average price for all round-trip 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 round-trip flights cost S$ 1,646 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$ 1,788.

Good to know

Low season

March

High season

June

Cheapest flight

S$ 787
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly (12% 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 June, July and August. 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, +57 more

ANA, Aer Lingus, +58 more

Wednesday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Thursday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 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, +57 more

ANA, Aer Lingus, +58 more

Wednesday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Thursday

ANA, Aer Lingus, Aeromexico, +57 more

ANA, Aer Lingus, +58 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 1442 reviews
7.7Food
8.7Crew
8.2Comfort
8.4Boarding
7.8Entertainment
Airline reviews

Could had been better if they include in their menu some western food.

8.0 ExcellentAlfredo, Dec 2024HND - LAX
Read more Japan Airlines reviews

Could had been better if they include in their menu some western food.

They 7 seats in one row for Business class while most business class for other airlines are 4 seats in one row. the seat was narrow. the Toilet was so smell, dimming light, no water out of faucet. Terrible.

Difficult to access advanced check-in online. No way to understand why it wouldn’t work. Call center not answering. Email for answers took days to respond, Kind service at the airport and on the flight made up for disappointing service before flight.

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.

I very much liked and appreciated the service on board. The seating arrangement in Business feels uncomfortable. It's not made for tall people, in any case.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

Timing very good from sfo to Singapore and service was awesome and economy class seats are great overall very good experience thanks

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.

The flight was delayed so the people from a late connecting flight was able to still make the connection.

Everything good until we waited for jet bridge at SFO. Then pilot gets on speaker & said it won’t reach plane- too short, need to go to different gate. Then 5 min later, adjusted plane/jetbridge & all ok?!?

Was a pain having to leave the plane and reboard but glad the plane was fixed

We had to wait almost an hour for the wheelchair porter to be ready to pick up my mother. And when she arrived in Newark airport the porter was not there and she started walking with her cane and her poor mobility. When the Newark porter found her they didn't want to transfer her bags to the wheelchair for her.

My experience was medium staff where great I dislike flying in triple 7 seats very uncomfortable and no room on jet all the rest of the flights where great

Great onboard crew. Boarding was a zoo, I got in line before pre boarding in Group 2, still had my bag force checked. WiFi was glitchy all flight. Seat and bathroom are both tiny unless you pay $$$ for first class.

Staff was generally seeming stressed out and was a bit rude and slow. Plane left late. Pilot was very well-spoken.

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.

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.
25-1Sat
2 stops
45h 36mSIN-SAN
30-1Thu
2 stops
38h 50mSAN-SIN
S$ 1,272
18-3Tue
1 stopUnited Airlines
19h 50mSIN-SAN
23-3Sun
1 stopUnited Airlines
37h 11mSAN-SIN
S$ 1,356
17-3Mon
2 stopsDelta
36h 17mSIN-SAN
23-3Sun
2 stopsDelta
26h 45mSAN-SIN
S$ 1,375
24-1Fri
2 stopsUnited Airlines
25h 43mSIN-SAN
28-1Tue
2 stopsUnited Airlines
27h 20mSAN-SIN
S$ 1,406
25-1Sat
2 stops
47h 50mSIN-SAN
30-1Thu
1 stop
31h 30mSAN-SIN
S$ 1,623
12-1Sun
2 stopsDelta
35h 01mSIN-SAN
20-1Mon
2 stopsDelta
40h 50mSAN-SIN
S$ 1,843
24-1Fri
3 stopsCathay Pacific
65h 12mSIN-SAN
28-1Tue
2 stopsCathay Pacific
24h 00mSAN-SIN
S$ 2,696
23-4Wed
3 stopsAir China
45h 09mSIN-SAN
5-5Mon
2 stopsAir China
40h 25mSAN-SIN
S$ 3,013
12-1Sun
2 stopsCathay Pacific
35h 47mSIN-SAN
20-1Mon
3 stopsCathay Pacific
28h 25mSAN-SIN
S$ 3,052
23-4Wed
3 stopsAir China
45h 09mSIN-SAN
5-5Mon
3 stopsAir China
40h 50mSAN-SIN
S$ 3,665

Search by stops

Search by airline

Search by price

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.
3-2Mon
3 stops
39h 48mSIN-SAN
S$ 787
2-2Sun
3 stops
37h 38mSIN-SAN
S$ 818
3-2Mon
2 stops
37h 05mSIN-SAN
S$ 926
2-2Sun
2 stopsChina Airlines
48h 18mSIN-SAN
S$ 962
3-2Mon
1 stopUnited Airlines
18h 29mSIN-SAN
S$ 1,074
29-12Sun
1 stopUnited Airlines
30h 24mSIN-SAN
S$ 1,143
29-12Sun
2 stopsUnited Airlines
50h 40mSIN-SAN
S$ 1,151
28-12Sat
2 stopsKorean Air
38h 02mSIN-SAN
S$ 1,235
12-4Sat
2 stopsChina Airlines
48h 14mSIN-SAN
S$ 1,577
4-1Sat
1 stopSingapore Airlines
38h 24mSIN-SAN
S$ 2,889

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to San Diego

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

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.