$399+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from San Jose to Southeast Asia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Jose to Southeast Asia
Keep the following information in mind while searching for San Jose to Southeast Asia flight deals. Data was last updated May 1, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $680 (eDestinos) |
One-way from | $419 (oojo) |
Popular in | June |
Cheapest in | March |
Average price | $1,270 |
Find flight deals from San Jose to Southeast Asia
Cheapest flights from San Jose to Southeast AsiaExplore 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 May 1, 2025.
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 May 1, 2025.
This eDestinos deal was found by Cheapflights users on 4/30. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This ScholarTrip deal was found by Cheapflights users on 4/30. 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.
This Delta deal was found by Cheapflights users on 4/29. 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.
This StudentUniverse deal was found by Cheapflights users on 4/29. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/29. 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.
This ScholarTrip deal was found by Cheapflights users on 4/30. 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.
This StudentUniverse deal was found by Cheapflights users on 4/30. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/30. 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.
This Delta deal was found by Cheapflights users on 4/30. 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.
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
This oojo deal was found by Cheapflights users on 4/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
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 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from San Jose to Southeast Asia that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
San JoseBangkok
SJC - BKK
SJCBKK
San Jose
Tue 9/9
7:20 am-9:45 pm
2 stops24h 25m
Bangkok Suvarnabhumi
Mon 9/22
2:35 am-5:48 pm
2 stops29h 13m
San JoseHo Chi Minh City
SJC - SGN
SJCSGN
San Jose
Mon 9/1
9:05 am-10:05 pm
2 stops23h 00m
Ho Chi Minh City
Tue 9/9
11:45 pm-1:20 pm
2 stops27h 35m
San JoseKuala Lumpur
SJC - KUL
SJCKUL
San Jose
Wed 9/3
7:55 pm-9:50 pm
2 stops34h 55m
Kuala Lumpur Intl
Wed 9/17
11:10 pm-1:20 pm
2 stops29h 10m
San JoseHanoi
SJC - HAN
SJCHAN
San Jose
Fri 9/5
7:00 am-9:35 pm
2 stops24h 35m
Hanoi Noibai
Sun 9/14
11:10 pm-7:22 pm
2 stops34h 12m
San JoseHo Chi Minh City
SJC - SGN
SJCSGN
San Jose
Sun 10/5
7:20 am-10:05 pm
2 stops24h 45m
Ho Chi Minh City
Thu 10/30
8:05 am-5:48 pm
2 stops23h 43m
San JoseSingapore
SJC - SIN
SJCSIN
San Jose
Wed 5/14
9:00 am-5:00 am
2 stops29h 00m
Singapore Changi
Fri 5/16
1:10 am-7:25 pm
2 stops33h 15m
San JoseSingapore
SJC - SIN
SJCSIN
San Jose
Fri 8/29
7:20 am-11:40 pm
2 stops25h 20m
Singapore Changi
Wed 9/10
10:30 pm-5:48 pm
2 stops34h 18m
San JoseBangkok
SJC - BKK
SJCBKK
San Jose
Mon 9/8
7:20 am-1:05 am
2 stops27h 45m
Bangkok Suvarnabhumi
Fri 9/19
2:35 am-6:23 pm
2 stops29h 48m
San JoseHo Chi Minh City
SJC - SGN
SJCSGN
San Jose
Wed 10/8
6:30 am-9:55 pm
2 stops49h 25m
Ho Chi Minh City
Mon 10/27
7:30 am-5:43 pm
2 stops24h 13m
San JoseManila
SJC - MNL
SJCMNL
San Jose
Tue 5/13
11:05 am-11:40 pm
1 stop21h 35m
Manila Ninoy Aquino Intl
Fri 5/16
1:20 pm-9:40 am
1 stop35h 20m
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.
Cheapflights Insights
Everything you need to know about your flight from San Jose to Southeast Asia
What is the cheapest month to book a flight from San Jose to Southeast Asia?
Currently, March is the cheapest month in which you can book a flight from San Jose to Southeast Asia (average of $955). Flying from San Jose to Southeast Asia in December is currently the most expensive (average of $1,574). 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 May 1, 2025.
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 May 1, 2025.
See what other customers who have flown with EVA Air, Korean Air 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.
Comfort
Boarding
Entertainment
Overall
Crew
Food
Reviews
Dale,Apr 2025
SFO - TPE
Comfort
Boarding
Entertainment
Overall
Crew
Food
Reviews
Dale,Apr 2025
SFO - TPE
Comfort
Boarding
Entertainment
Overall
Crew
Food
Reviews
Dale,Apr 2025
SFO - TPE
Comfort
Boarding
Entertainment
Overall
Crew
Food
Reviews
Dale,Apr 2025
SFO - TPE
Comfort
Boarding
Entertainment
Overall
Crew
Food
Reviews
Dale,Apr 2025
SFO - TPE
Comfort
Boarding
Entertainment
Overall
Crew
Food
Reviews
Dale,Apr 2025
SFO - TPE
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.
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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 6 airlines flying from San Jose to Southeast Asia
Discover the top 6 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 2,558,603 searches. Data last updated May 1, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$768 | Average$861 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$782 | Average$1,128 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$787 | Average$898 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$796 | Average$945 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$815 | Average$1,024 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$874 | Average$1,342 | FlexibilityNo cancel fee | On-timeN/A |