₹ 30,885 Find Cheap Flights from California to Southeast Asia

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Asia

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% 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.

Useful Info
Useful Info

Good to know

Low seasonAugust
High seasonDecember
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (54% more expensive on average)

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 
selamatFlew with Singapore AirlinesLAX-SINDec 2024
Having comfortable clothing is the key for having a good trip and trying get some sleep.
Verified travelerFlew with Philippine AirlinesLAX-MNLOct 2024
Do not do overweight on baggage. It's only 25 kg per luggage
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.

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 from California to Southeast Asia is likely to change within 7 days, so travellers 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 from California to Southeast Asia 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 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 from California to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which is the cheapest airport to fly into in Southeast Asia?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Southeast Asia is Singapore Changi Airport (SIN), with an average flight price of ₹ 37,957.

  • What is the cheapest day to fly to Southeast Asia?

    Based on KAYAK data, the cheapest day to fly to Southeast Asia is Friday when return tickets can be as cheap as ₹ 50,593. On the other hand, the most expensive day to fly is Sunday, when return prices are ₹ 113,402 on average.

  • What is the cheapest time of day to fly to Southeast Asia?

    The cheapest time of day to fly to Southeast Asia is generally at night, when round-trip flights cost ₹ 1,062 on average. The most expensive time of day to fly to Southeast Asia is generally in the morning, which is peak travel time and where the average cost of a ticket is ₹ 1,370.

  • What is the cheapest flight to Southeast Asia?

    The cheapest ticket to Southeast Asia from California found in the last 72 hours was to Singapore, at ₹ 418 return. The most popular route is Los Angeles (LAX) to Manila (MNL) and the cheapest return airline ticket found on this route in the last 72 hours was ₹ 686.

  • What is the cheapest month to fly from California to Southeast Asia?

    The cheapest month for flights from California to Southeast Asia is March, when tickets cost ₹ 71,095 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is ₹ 131,154 and ₹ 123,882 respectively.

  • How far in advance should I book a flight from California to Southeast Asia?

    To get a below-average price on the flight from California to Southeast Asia, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

  • How long is the flight to Southeast Asia?

    An average direct flight from California to Southeast Asia takes 37h 52m, covering a distance of 21930 km. The shortest route is San Francisco (SFO) to Bangkok Suvarnabhumi Airport (BKK) with an average flight time of 19h 55m.

  • What is the most popular destination in Southeast Asia?

    Based on KAYAK flight searches, the most popular destination is Port Blair (100% of total searches to Southeast Asia).

Book cheap flights from California to Southeast Asia

Recent return flight deals

3/8Sun
1 stopAsiana Airlines
33h 40mSFO-BKK
20/8Wed
1 stopAsiana Airlines
28h 40mBKK-SFO
₹ 59,203
13/9Sat
1 stopPhilippine Airlines
20h 25mSFO-KUL
4/10Sat
1 stopPhilippine Airlines
33h 35mKUL-SFO
₹ 59,460
11/8Mon
1 stopKorean Air
20h 15mSFO-BKK
27/8Wed
1 stopKorean Air
22h 25mBKK-SFO
₹ 59,802
4/8Mon
2 stopsKorean Air
43h 20mSFO-BKK
27/8Wed
1 stopKorean Air
27h 20mBKK-SFO
₹ 60,315
13/9Sat
1 stopSingapore Airlines
30h 45mSFO-BKK
24/10Fri
1 stopSingapore Airlines
29h 10mBKK-SFO
₹ 62,796
31/7Thu
1 stopUnited Airlines
36h 50mSFO-BKK
26/8Tue
1 stopUnited Airlines
38h 10mBKK-SFO
₹ 64,251
27/11Thu
2 stopsUnited Airlines
27h 35mSFO-BKK
14/1Wed
1 stopUnited Airlines
17h 05mBKK-SFO
₹ 64,422
31/7Thu
1 stopJapan Airlines
19h 00mSFO-BKK
21/9Sun
2 stopsJapan Airlines
23h 40mBKK-SFO
₹ 65,876
26/8Tue
1 stopJapan Airlines
27h 25mSFO-BKK
11/9Thu
1 stopJapan Airlines
17h 40mBKK-SFO
₹ 71,694
18/8Mon
3 stopsSingapore Airlines
31h 43mSJC-BKK
8/9Mon
2 stopsSingapore Airlines
36h 45mBKK-SJC
₹ 113,615

Search by stops

Search by airline

Search by price

Recent one-way flight deals

26/7Sat
1 stopAsiana Airlines
21h 25mSFO-BKK
₹ 30,885
18/10Sat
1 stopAsiana Airlines
33h 40mSFO-BKK
₹ 31,569
4/8Mon
2 stopsKorean Air
38h 35mSFO-BKK
₹ 32,425
31/8Sun
2 stopsKorean Air
43h 20mSFO-BKK
₹ 33,366
15/11Sat
1 stop
30h 35mSFO-KUL
₹ 33,366
16/11Sun
1 stopUnited Airlines
31h 30mSFO-KUL
₹ 33,451
23/11Sun
2 stopsUnited Airlines
27h 35mSFO-KUL
₹ 33,879
6/11Thu
2 stops
26h 20mSFO-BKK
₹ 34,478
9/8Sat
1 stopVietnam Airlines
28h 35mSFO-KUL
₹ 36,874
19/10Sun
1 stopVietnam Airlines
24h 20mSFO-BKK
₹ 38,670

Search by stops

Search by airline

Search by price

Last minute flights from California to Southeast Asia

Last minute flight, train and bus deals

16/6Mon
multi-stopUnited Airlines
27h 40mSFO-BKK
14/7Mon
multi-stopUnited Airlines
27h 27mBKK-SFO
₹ 83,843
16/6Mon
multi-stopUnited Airlines
27h 40mSFO-BKK
16/7Wed
multi-stopUnited Airlines
39h 20mBKK-SFO
₹ 83,928
13/6Fri
multi-stopAIR PREMIA
39h 40mSFO-BKK
24/6Tue
multi-stopAIR PREMIA
28h 15mBKK-SFO
₹ 92,826
13/6Fri
multi-stopAIR PREMIA
39h 40mSFO-BKK
19/6Thu
multi-stopAIR PREMIA
28h 15mBKK-SFO
₹ 97,103
15/6Sun
multi-stopDelta
29h 10mSFO-BKK
25/6Wed
multi-stopDelta
33h 19mBKK-SFO
₹ 100,868
14/6Sat
multi-stopKorean Air
43h 40mSFO-BKK
19/6Thu
multi-stopKorean Air
43h 47mBKK-SFO
₹ 106,942
15/6Sun
multi-stopDelta
29h 10mSFO-BKK
30/6Mon
multi-stopDelta
40h 40mBKK-SFO
₹ 109,252
15/6Sun
multi-stopKorean Air
26h 25mSFO-BKK
19/7Sat
multi-stopKorean Air
44h 20mBKK-SFO
₹ 117,551
15/6Sun
multi-stopAsiana Airlines
33h 40mSFO-BKK
18/6Wed
multi-stopAsiana Airlines
17h 35mBKK-SFO
₹ 117,722
17/6Tue
multi-stopAsiana Airlines
33h 40mSFO-BKK
4/7Fri
multi-stopAsiana Airlines
18h 05mBKK-SFO
₹ 121,572

Search by stops

Search by airline

Search by price

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.

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