Southeast Asia

$392+ Cheap flights from San Jose (SJC) to Southeast Asia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — BKK
Nov 25 — Dec 21
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Cheap flight deals from San Jose to Southeast Asia

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Southeast Asia (zzYJX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Find flight deals from San Jose to Southeast Asia

Cheapest flights from San Jose to Southeast Asia
Explore the most affordable flight options available from San Jose to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Kiwi.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/98:49 amSJC - HAN
2 stops45h 06mMultiple Airlines
Thu 12/1912:55 amHAN - SJC
1 stop22h 10mMultiple Airlines
Deal found 11/19$852
This Kiwi.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/311:50 amSJC - MNL
2 stops57h 10mMultiple Airlines
Tue 12/1012:35 pmMNL - SJC
1 stop35h 30mMultiple Airlines
Deal found 11/20$863
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/16:58 pmSJC - SGN
2 stops37h 22mDelta
Sun 12/158:05 amSGN - SJC
2 stops28h 50mDelta
Deal found 11/19$884
This ScholarTrip deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/266:20 amSJC - SGN
2 stops24h 55mKorean Air
Thu 12/128:05 amSGN - SJC
2 stops24h 19mKorean Air
Deal found 11/20$902
This ScholarTrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/266:20 amSJC - KUL
2 stops24h 00mKorean Air
Tue 12/311:55 pmKUL - SJC
2 stops30h 20mKorean Air
Deal found 11/19$922
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/36:30 amSJC - BKK
3 stops28h 25mMultiple Airlines
Wed 12/111:55 amBKK - SJC
2 stops33h 20mMultiple Airlines
Deal found 11/19$939
This Korean Air deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/256:20 amSJC - SGN
2 stops26h 00mMultiple Airlines
Fri 2/148:05 amSGN - SJC
2 stops20h 38mMultiple Airlines
Deal found 11/19$978
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/66:15 amSJC - HAN
2 stops24h 25mDelta
Wed 12/2511:00 pmHAN - SJC
2 stops37h 55mDelta
Deal found 11/19$989
This Korean Air deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/16:00 pmSJC - CGK
2 stops35h 15mMultiple Airlines
Sun 12/89:50 pmCGK - SJC
2 stops34h 34mMultiple Airlines
Deal found 11/19$990
This Gurufare deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/256:00 pmSJC - MNL
2 stops25h 00mKorean Air
Sun 12/82:20 amMNL - SJC
2 stops26h 40mKorean Air
Deal found 11/18$1,066
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/28:12 pmSJC - SIN
2 stops34h 58mMultiple Airlines
Fri 12/62:40 pmSIN - SJC
3 stops44h 37mMultiple Airlines
Deal found 11/19$1,069
This ScholarTrip deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/44:06 pmSJC - BKK
2 stops30h 09mKorean Air
Wed 12/119:40 amBKK - SJC
2 stops22h 44mKorean Air
Deal found 11/20$1,078

Find flights from San Jose to Southeast Asia within your budget

Customize your flight search to find flights from San Jose to Southeast Asia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.

Fly from

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Fly to

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Route

Depart

Return

Price

San JoseJakarta

SJC - CGK

SJCCGK

San Jose

Mon 4/28

10:05 am-5:05 pm

2 stops41h 00m

Jakarta Soekarno-Hatta Intl

Wed 5/7

9:55 pm-2:10 pm

2 stops30h 15m

$808

San JoseSingapore

SJC - SIN

SJCSIN

San Jose

Wed 2/5

8:10 am-12:50 am

2 stops24h 40m

Singapore Changi

Wed 2/26

8:15 am-2:11 pm

2 stops21h 56m

$839

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Tue 2/25

7:00 am-1:55 am

2 stops27h 55m

Bangkok Suvarnabhumi

Mon 3/17

7:55 pm-2:56 pm

2 stops33h 01m

$845

San JoseHanoi

SJC - HAN

SJCHAN

San Jose

Mon 12/9

8:49 am-8:55 pm

2 stops45h 06m

Hanoi Noibai

Thu 12/19

12:55 am-8:05 am

1 stop22h 10m

$852

San JoseHanoi

SJC - HAN

SJCHAN

San Jose

Wed 1/22

7:00 am-9:40 pm

2 stops23h 40m

Hanoi Noibai

Tue 2/11

12:20 pm-10:56 pm

2 stops25h 36m

$863

San JoseManila

SJC - MNL

SJCMNL

San Jose

Tue 12/3

11:50 am-1:00 pm

2 stops57h 10m

Manila Ninoy Aquino Intl

Tue 12/10

12:35 pm-8:05 am

1 stop35h 30m

$863

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Tue 2/25

8:12 am-11:35 pm

2 stops24h 23m

Bangkok Suvarnabhumi

Thu 3/13

8:05 am-4:51 pm

2 stops22h 46m

$882

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

Sun 12/1

6:58 pm-11:20 pm

2 stops37h 22m

Ho Chi Minh City

Sun 12/15

8:05 am-9:55 pm

2 stops28h 50m

$884

San JoseManila

SJC - MNL

SJCMNL

San Jose

Tue 2/25

8:12 am-10:05 pm

2 stops21h 53m

Manila Ninoy Aquino Intl

Tue 3/4

11:30 pm-2:11 pm

2 stops30h 41m

$900

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

Mon 12/2

7:25 am-11:20 pm

2 stops24h 55m

Ho Chi Minh City

Mon 12/9

8:05 am-2:05 pm

2 stops21h 00m

$907

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 60 results
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Best time to book a flight from San Jose to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from San Jose with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from San Jose to Southeast Asia

Get recent, data-driven insights about flights from San Jose to Southeast Asia including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from San Jose to Southeast Asia?

Currently, September is the cheapest month in which you can book a flight from San Jose to Southeast Asia (average of $979). Flying from San Jose to Southeast Asia in June is currently the most expensive (average of $1,585). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SJC to YJX?

Find hourly flight availability from San Jose to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Jose to Southeast Asia as you normally would.

Rainfall in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southeast Asia ranges from 0.4 - 15.7 inches per month. July is typically the wettest month, when rainfall can reach 15.7 in. February is typically the driest time to visit Southeast Asia when rainfall is around 0.4 in.

Temperature in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southeast Asia. Reviews last updated November 20, 2024.
See what other customers who have flown with United Airlines, Qatar Airways and Japan Airlines from San Jose to Southeast Asia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very good
1,024 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.5

Boarding

8.5

Crew

8.7

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.5
Very good
1,024 reviews
8.5
Very good
1,024 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.5

Boarding

8.5

Crew

8.7

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.3
Very good
1,460 reviews
8.5
Very good
1,024 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.5

Boarding

8.5

Crew

8.7

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.3
Very good
778 reviews
8.5
Very good
1,024 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.5

Boarding

8.5

Crew

8.7

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.1
Very good
1,336 reviews
8.5
Very good
1,024 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.5

Boarding

8.5

Crew

8.7

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

8.1
Very good
201 reviews
8.5
Very good
1,024 reviews

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.5

Boarding

8.5

Crew

8.7

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

Related info for your journey

Find useful and relevant information for your journey from San Jose to Southeast Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from San Jose to Southeast Asia?

    San Jose (SJC), located 2.9 mi from the city center, is the airport you fly out of when you book flights from San Jose to Southeast Asia.

  • What are the cheapest airlines to fly from San Jose to Southeast Asia one-way?

    The cheapest airlines for a one-way flight from San Jose to Southeast Asia are Japan Airlines ($453), Delta ($459), and Korean Air ($517).

  • What are the most popular routes from San Jose to Southeast Asia?

  • Can I find deals for flights from San Jose to Southeast Asia that include hotel bookings?

    Yes. In addition to deals on San Jose to Southeast Asia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Jose to Southeast Asia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Jose to Southeast Asia.

  • Can I find deals for business class flights from San Jose to Southeast Asia?

    Yes. Cheapflights offers flight deals from San Jose to Southeast Asia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Jose to Southeast Asia?

    Currently, September is the cheapest month in which you can book a flight from San Jose to Southeast Asia (average of $979). Flying from San Jose to Southeast Asia in June is currently the most expensive (average of $1,585). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for San Jose to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from San Jose to Southeast Asia

Discover the top 9 airlines that operate flights from San Jose to Southeast Asia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$678Average$1,263FlexibilityNo cancel feeOn-time81%
Korean AirCheapest$749Average$1,025FlexibilityNo cancel feeOn-time81%
ZIPAIRCheapest$758Average$1,217FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$768Average$973FlexibilityNo cancel feeOn-time70%
Philippine AirlinesCheapest$782Average$1,210FlexibilityNo cancel feeOn-time60%
Asiana AirlinesCheapest$787Average$880FlexibilityNo cancel feeOn-time76%
EVA AirCheapest$843Average$1,000FlexibilityNo cancel feeOn-time74%
DeltaCheapest$874Average$1,004FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$909Average$989FlexibilityNo cancel feeOn-time79%
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