$362+ Cheap flights from San Francisco (SFO) to Vietnam
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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
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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 Francisco to Vietnam
Cheapest flights from San Francisco to VietnamExplore the most affordable flight options available from San Francisco to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.
Explore the most affordable flight options available from San Francisco to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.
This oojo deal was found by Cheapflights users on 12/11. 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.
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK 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 12/10. 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.
This oojo deal was found by Cheapflights users on 12/10. 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.
This Justfly.com deal was found by Cheapflights users on 12/10. 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 Justfly.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 12/11. 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.
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CrystalTravel deal was found by Cheapflights users on 12/10. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Korean Air deal was found by Cheapflights users on 12/10. 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.
This FlightHub deal was found by Cheapflights users on 12/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Asiana Airlines deal was found by Cheapflights users on 12/10. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flight deals from San Francisco to Vietnam
Keep the following information in mind while searching for San Francisco to Vietnam flight deals. Data was last updated diciembre 12, 2025.
Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $695 (Korean Air) |
One-way from | $362 (FlightHub) |
Popular in | June |
Cheapest in | September |
Average price | $1,265 |
Good round-trip deal | $912 or less |
Good one-way deal | $491 or less |
Cheapflights Fare Finder
Use the filters below to find and compare flights from San Francisco to Vietnam that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
San FranciscoHo Chi Minh City
SFO - SGN
SFOSGN
San Francisco
lun. 3/9
10:48 pm-10:55 pm
2 stops34h 07m
Ho Chi Minh City
vie. 4/3
11:15 pm-4:35 pm
1 stop31h 20m
San FranciscoHo Chi Minh City
SFO - SGN
SFOSGN
San Francisco
mar. 1/20
11:40 am-10:55 pm
1 stop20h 15m
Ho Chi Minh City
mar. 2/24
11:05 pm-9:10 am
1 stop25h 05m
San FranciscoHo Chi Minh City
SFO - SGN
SFOSGN
San Francisco
mié. 1/7
11:40 am-10:25 pm
1 stop19h 45m
Ho Chi Minh City
dom. 1/25
2:05 pm-10:04 am
2 stops58h 59m
San FranciscoHo Chi Minh City
SFO - SGN
SFOSGN
San Francisco
mié. 1/7
11:40 am-10:25 pm
1 stop19h 45m
Ho Chi Minh City
jue. 1/22
2:05 pm-8:59 am
2 stops57h 54m
San FranciscoHo Chi Minh City
SFO - SGN
SFOSGN
San Francisco
vie. 1/30
11:40 am-10:25 pm
1 stop19h 45m
Ho Chi Minh City
mar. 3/31
1:55 pm-9:46 am
2 stops57h 51m
San FranciscoHo Chi Minh City
SFO - SGN
SFOSGN
San Francisco
mié. 2/18
4:15 pm-10:55 pm
2 stops39h 40m
Ho Chi Minh City
jue. 4/30
7:00 am-6:56 pm
2 stops25h 56m
San FranciscoHanoi
SFO - HAN
SFOHAN
San Francisco
mar. 2/24
11:40 am-9:45 pm
1 stop19h 05m
Hanoi Noibai
mié. 3/11
12:20 pm-7:54 am
2 stops33h 34m
San FranciscoHanoi
SFO - HAN
SFOHAN
San Francisco
mar. 2/24
11:40 am-11:10 am
1 stop32h 30m
Hanoi Noibai
sáb. 3/7
11:05 pm-9:30 am
1 stop25h 25m
San FranciscoHanoi
SFO - HAN
SFOHAN
San Francisco
vie. 3/6
11:40 am-11:10 am
1 stop32h 30m
Hanoi Noibai
lun. 3/16
11:05 pm-10:30 am
1 stop25h 25m
San FranciscoHo Chi Minh City
SFO - SGN
SFOSGN
San Francisco
mar. 1/20
2:25 pm-7:55 pm
2 stops38h 30m
Ho Chi Minh City
jue. 2/5
8:55 pm-12:25 pm
1 stop30h 30m
Best time to book a flight from San Francisco to Vietnam
Have a flexible travel schedule? Discover the best time to fly to Vietnam from San Francisco with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from San Francisco to Vietnam
What is the cheapest month to book a flight from San Francisco to Vietnam?
Currently, September is the cheapest month in which you can book a flight from San Francisco to Vietnam (average of $609). Flying from San Francisco to Vietnam in July is currently the most expensive (average of $857). 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 SFO to VN?
Find hourly flight availability from San Francisco to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 12, 2025.
It’s optimal to fly from San Francisco to Vietnam in the afternoon. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight in the evening.
What is the cheapest day to fly from San Francisco to Vietnam?
Use this chart to determine the cheapest time to fly round-trip from San Francisco to Vietnam. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their San Francisco to Vietnam flight should consider departing on Saturday afternoons when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from San Francisco to Vietnam delayed?
About 16% of weekly flights between San Francisco and Vietnam have experienced delays in the past year, with the average delay time being 164 minutes.
What is the most punctual flight time for San Francisco to Vietnam flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on San Francisco to Vietnam flights?
Over the last year, Vietnam Airlines have had the lowest number of delays on this route, with just 16% of flights being delayed.
Reviews of airlines servicing Vietnam
Get insights into the airlines that provide service to Vietnam. 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 Vietnam. Reviews last updated diciembre 12, 2025.
Read through reviews of airlines operating flights from San Francisco to Vietnam, such as STARLUX Airlines, EVA Air, and China Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Boarding
Food
Crew
Entertainment
Overall
Reviews
Chad,Nov 2025
TPE - SEA
Comfort
Boarding
Food
Crew
Entertainment
Overall
Reviews
Chad,Nov 2025
TPE - SEA
Comfort
Boarding
Food
Crew
Entertainment
Overall
Reviews
Chad,Nov 2025
TPE - SEA
Comfort
Boarding
Food
Crew
Entertainment
Overall
Reviews
Chad,Nov 2025
TPE - SEA
Comfort
Boarding
Food
Crew
Entertainment
Overall
Reviews
Chad,Nov 2025
TPE - SEA
Comfort
Boarding
Food
Crew
Entertainment
Overall
Reviews
Chad,Nov 2025
TPE - SEA
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for San Francisco to Vietnam
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from San Francisco to Vietnam
Discover the top 10 airlines that operate flights from San Francisco to Vietnam. 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 diciembre 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$471 | Average$738 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$555 | Average$823 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$583 | Average$873 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$609 | Average$698 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$611 | Average$735 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$621 | Average$865 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$645 | Average$774 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$647 | Average$738 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$651 | Average$800 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$655 | Average$934 | FlexibilityNo cancel fee | On-time72% |