S$ 460 Find cheap flights from California to Southeast Asia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from California to Southeast Asia departing on 5-1. 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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Low season

August

High season

December

Cheapest flight

S$ 460
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly (34% more expensive on average)
Flight from Los Angeles to Singapore

FAQs for booking flights from California to Southeast Asia

  • How does KAYAK find such low prices on flights from California to Southeast Asia?

    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 from California to Southeast Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Southeast Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Southeast Asia from California is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from California to Southeast Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Southeast Asia with an airline and back to California with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Southeast Asia?

    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 Southeast Asia from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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Flights from California to Southeast Asia: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from California to Southeast Asia 
danielFlew with Singapore AirlinesLAX-SINSept 2024
They have a large library of movies and shows don't really need to bring anything for the long flight
Verified travelerFlew with Philippine AirlinesLAX-MNLOct 2024
Do not do overweight on baggage. It's only 25 kg per luggage
MattFlew with Singapore AirlinesSFO-SINMar 2024
Staying at Crowne Plaza at the airport was really great! It’s easy to spend time in the city and worthwhile even for a 24 hour layover. The airport is of course fabulous and probably enough for entertainment for under 6 hours layovers
Verified travelerFlew with Philippine AirlinesSFO-MNLMay 2024
check in online be there early and complete etravel before going to counter
AjayFlew with Singapore AirlinesLAX-SINDec 2023
Although the flight is listed as 17 1/2 hours, actual flight time was only 16 1/2. Bring a sleep mask to ensure you rest during your flight - it helps reduce so e of the flight time and helps you arrive more refreshed.
Verified travelerFlew with Singapore AirlinesSFO-SINJan 2024
The Singapore Changi airport if huge. After getting of the aircraft, the walk to immigration control was long. Once you get to the control area, the process was quick and easy.

Top 3 airlines serving from California to Southeast Asia

Need help choosing which airline to fly with from California to Southeast Asia? 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.
8.1
Singapore AirlinesOverall score based on 1336 reviews
8.0Entertainment
8.0Comfort
8.6Crew
8.3Boarding
7.7Food
Airline reviews

On time boarding I would like to see ground hostess to help transit customers to direct them to the right terminal and boarding gate. Last night, all the transit customers on SQ484 arriving Singapore had to merry go round to look for terminal and boarding gate to board SQ128 transit to KL Malaysia. We went to Terminal 3 taking the Skytrain to T3 and back to T3 to get out to look for different Skytrain to T2. On arrival t2, we had to go round to ask which boarding gate to KL. We only had 5 minutes to make to the boarding time at 6:55pm but we already spent more than 30 minutes running around to find the boarding gate. We were late at the boarding gate.

8.0 ExcellentAnonymous, Nov 2024SFO - SIN
Read more Singapore Airlines reviews

On time boarding I would like to see ground hostess to help transit customers to direct them to the right terminal and boarding gate. Last night, all the transit customers on SQ484 arriving Singapore had to merry go round to look for terminal and boarding gate to board SQ128 transit to KL Malaysia. We went to Terminal 3 taking the Skytrain to T3 and back to T3 to get out to look for different Skytrain to T2. On arrival t2, we had to go round to ask which boarding gate to KL. We only had 5 minutes to make to the boarding time at 6:55pm but we already spent more than 30 minutes running around to find the boarding gate. We were late at the boarding gate.

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

The seats were more narrow than at other lines. Food was mediocre (economy class)

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.

The crew and their service was top notch, but the plane itself seemed to be on the older side and worn out. Also, the food could’ve been better. 9 out of 10.

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.

The booking experience was bad. Our six character booking ID number disappeared the day before the flight, We could not find out what happened or what was the status of our flight, scheduled for the next day. We finally found the right number to contact Singapore Airlines on the matter (not easy). The Singapore agent worked through the issue in a little over thirty minutes on the phone, the day before the flight. That was great. I'm very happy with Singapore Airlines and their performance. Contact with a competent person on the matter was near impossible. It seems no one in business these days wants to deal with customers once they've pocketed the money. There were resellers, including Kayak, involved in the chain. When we finally got through to Underpricer, we did get a return call that could have proved helpful. But by that time the matter had been resolved by the Singapore agent. Majestic Vacations, the reseller who received the payment was less than worthless. That's just a fast buck operation. Ugh.

Excellent- a lot of food Disappointed with the premium economy pouch- did not have toothbrush and tooth paste or socks. Other airlines provide them

Food was hood for airline food with good poftion and variety in meals. Frequency of beverage service was very low and amount of soda with meals was inadequate.

no veg food was provided eventhough i pre ordered special meal

Excellent service provided the flight crew. Food and drinks were very good.

Meal options for vegetarians can be provided… Nothing was offered for me for dinner.. crew just said no vegetarian option available and did even bother to provide any alternatives or something to eat.

I was really impressed with the experience it was my first trip overseas. Nice staff

Not enough food for everyone. . Always run out of food when we ask

Cathay was not the problem. The problem was the customer service from Kayak/Underprice. Will never book through Kayak again.

The crews were smiling all the time with soft tunes when they spoke; the food was excellent. Thank you!

As a solo traveller, I always prefer to have an aisle seat, but the flight was so full, there weren’t any available. I understand that the seatbelt sign sometimes has to go on if turbulence is anticipated but after the second food service, it was on continuously for about an hour and a half and there didn’t seem to be any turbulence at all! With seats reclined, my fellow passenger in the aisle seat asleep and the seatbelt sign on I felt very trapped, extremely uncomfortable and in desperate need of the bathroom. The positives were that the staff were very friendly, the entertainment was great and we actually took off on time and arrived in HKG earlier than expected.

Not good. Small seats. Not enough food that customers wanted. No special requests were given that i could see. Slow response from flight attendants

Not a frequent user of their website booking. Booked my check-in baggage and only realized that I did not book my check in baggage for return flight. The receipt was not clear in identifying that as well. Was charged exorbitantly at check in counter. Bad taste for sure when it is a business trip and not leisure trip. Baggage was delayed for more than an hour at belt back in SG.

Boarding took forever. It's also weird that we paid more (for preferred seats) to get on the plane last. Inflight WiFi never worked the entire trip. I want my money back.

The cosmetic condition was pretty run down. The carpets were badly worn out. Even the paint on the wings was chipped and peeled! Looks like they are running these 787s to the ground..

WiFi didn’t work on both sectors so made killing time harder - planes clean modern and good flight crew - would do again if WiFi works

6hrs fly they dont give you a glass of water from seoul to singapore need to buy drink and food plus they charge for bag on international fly is always Free 1 bag from seoul to singapore is Not a local fly you are traveling true asia same story from singapore to Bali no water drink after payment for bag drink cost more the regular airline Well never use this company again we use regular company like Delta korea japan China and even scoot parent company Singapore Air

We had 2 attempts to land at Singapore Changing during a thunderstorm. Everything was delayed by 1 hour plus.

Boarding was not accordingly after front seat, bmf then back seat. This delayed for at least 40mins or more. The staff at Jakarta can do better. Is chaos at the entry to board the plane. This tarnished Scoot reputation when everyone was talking about it.

The crew was not customer oriented at all, even confrontational . The aircraft needs more attention to detail as far as comfort, and the 1 hour sitting at the gate with no air is inexcusable

We flew on the 787 Dreamliner direct to main gate at KLIA2, quick entry via eGate and on the train 41mins after touchdown. Go well SCOOT

Was on scoot plus. The only good thing about the flight was the spacious seats. Tables and armrests were extremely dirty Food: bad Entertainment: non existent Wifi: unable to connect, then was painfully slow that we couldn’t even send messages Good thing we had a night flight, so we just slept throughout.

Book cheap flights from California to Southeast Asia

Recent return flight deals

16-1Thu
1 stopZIPAIR
21h 35mLAX-SIN
18-1Sat
1 stopZIPAIR
22h 55mSIN-LAX
S$ 960
1-12Sun
2 stops
27h 55mLAX-SIN
11-12Wed
2 stops
23h 05mSIN-LAX
S$ 962
2-12Mon
1 stopChina Eastern
25h 55mLAX-SIN
7-12Sat
1 stopChina Eastern
26h 05mSIN-LAX
S$ 967
31-3Mon
1 stopPhilippine Airlines
19h 40mSFO-SIN
7-4Mon
1 stopPhilippine Airlines
20h 15mSIN-SFO
S$ 995
7-4Mon
1 stopPhilippine Airlines
19h 40mSFO-SIN
14-4Mon
1 stopPhilippine Airlines
20h 15mSIN-SFO
S$ 1,011
4-12Wed
1 stopChina Eastern
25h 55mLAX-SIN
25-12Wed
1 stopChina Eastern
24h 40mSIN-LAX
S$ 1,028
19-2Wed
1 stopCathay Pacific
21h 00mSFO-SIN
24-2Mon
1 stopCathay Pacific
27h 15mSIN-SFO
S$ 1,060
19-2Wed
1 stopCathay Pacific
21h 30mLAX-SIN
24-2Mon
1 stopCathay Pacific
22h 40mSIN-LAX
S$ 1,061
3-2Mon
directSingapore Airlines
17h 25mSFO-SIN
31-3Mon
directSingapore Airlines
15h 25mSIN-SFO
S$ 1,159
17-2Mon
directSingapore Airlines
17h 25mSFO-SIN
25-2Tue
directSingapore Airlines
14h 35mSIN-SFO
S$ 1,170

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Recent one-way flight deals

5-1Sun
2 stops
44h 25mLAX-SIN
S$ 460
22-2Sat
2 stops
27h 50mLAX-SIN
S$ 461
15-1Wed
1 stopZIPAIR
21h 35mLAX-SIN
S$ 465
19-1Sun
1 stopZIPAIR
21h 35mLAX-SIN
S$ 467
9-4Wed
1 stopVietnam Airlines
22h 20mSFO-SIN
S$ 516
15-1Wed
directSingapore Airlines
17h 25mSFO-SIN
S$ 592
14-1Tue
directSingapore Airlines
17h 30mSFO-SIN
S$ 624
21-2Fri
1 stopCathay Pacific
21h 30mLAX-SIN
S$ 704
23-2Sun
2 stopsCathay Pacific
36h 55mSFO-SIN
S$ 710
15-3Sat
1 stopVietnam Airlines
23h 05mSFO-SIN
S$ 746

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Last minute flights from California to Southeast Asia

Last minute flight, train and bus deals

25-11Mon
multi-stop
51h 55mLAX-SIN
10-12Tue
multi-stop
19h 45mSIN-LAX
S$ 1,080
25-11Mon
multi-stop
51h 55mLAX-SIN
12-12Thu
multi-stop
26h 05mSIN-LAX
S$ 1,108
24-11Sun
multi-stopXiamenAir
23h 15mLAX-SIN
3-12Tue
multi-stopXiamenAir
26h 05mSIN-LAX
S$ 1,132
24-11Sun
multi-stopUnited Airlines
29h 40mLAX-SIN
12-12Thu
multi-stopUnited Airlines
18h 31mSIN-LAX
S$ 1,133
24-11Sun
multi-stopUnited Airlines
31h 50mLAX-SIN
28-11Thu
multi-stopUnited Airlines
20h 16mSIN-LAX
S$ 1,140
24-11Sun
multi-stopCathay Pacific
21h 30mLAX-SIN
3-12Tue
multi-stopCathay Pacific
22h 50mSIN-LAX
S$ 1,394
21-11Thu
multi-stopXiamenAir
23h 15mLAX-SIN
3-12Tue
multi-stopXiamenAir
26h 05mSIN-LAX
S$ 1,509
21-11Thu
multi-stopCathay Pacific
27h 55mLAX-SIN
4-12Wed
multi-stopCathay Pacific
33h 05mSIN-LAX
S$ 1,655
23-11Sat
multi-stopSingapore Airlines
28h 05mSFO-SIN
10-12Tue
directSingapore Airlines
14h 40mSIN-SFO
S$ 1,970
24-11Sun
directSingapore Airlines
17h 50mLAX-SIN
26-11Tue
directSingapore Airlines
15h 10mSIN-LAX
S$ 1,977

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Everything you need to know for your flight to Southeast Asia

Cabin class types available on flights to California

Cabin classes available on flights to California. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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