Cheap flights from San Francisco to Vietnam from $341
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Vietnam departing on 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from San Francisco to Vietnam
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
China Eastern flights from San Francisco to Vietnam
Our best China Eastern deals on San Francisco to Vietnam flight tickets
China Airlines flights from San Francisco to Vietnam
Our best China Airlines deals on San Francisco to Vietnam flight tickets
See travel insights to Vietnam from
How to get the cheapest flight ticket from San Francisco to Vietnam
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Vietnam?
The month of April is, on average, the cheapest month to fly to Vietnam from San Francisco, with most prices found around $794. If you don’t want to visit Vietnam in April, then you should wait until March to fly from San Francisco, when ticket prices are also cheap, with an average price of $799.
What is the cheapest day to depart on your flight to Vietnam?
According to our data, Monday is the cheapest day to fly to Vietnam from San Francisco. The lowest ticket price found for a Monday departure recently was $933. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Vietnam on Friday is $1,136.
What is the cheapest time of day to depart on your flight to Vietnam?
Flying to Vietnam from San Francisco in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $919 when looking at flights departing in the afternoon. At noon is when there is more demand to fly to Vietnam, so prices are often more expensive at around $1,038 per ticket.
What is the cheapest San Francisco to Vietnam flight route?
Fly from San Francisco to Ho Chi Minh City for the best San Francisco - Vietnam flight prices
How far in advance should I book a flight to Vietnam?
You are more likely to see cheaper flights to Vietnam from San Francisco when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to Vietnam for around $966 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vietnam from San Francisco for as low as $851 on momondo.
What cabin class options are available on San Francisco to Vietnam flights?
There are 3 cabin classes available to choose from on San Francisco to Vietnam flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from San Francisco to Vietnam?
Korean Air, Asiana Airlines, and Air India are the most popular carriers operating from San Francisco to Vietnam
What airlines fly to Vietnam?
China Airlines, EVA Air and Vietnam Airlines are the top three most popular airlines that fly to Vietnam from San Francisco according to our data. China Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Vietnam. Keep in mind that there are 17 different airlines that fly to Vietnam on a routine basis, so you have a few additional options to choose from.
How many flights depart from San Francisco to Vietnam on average per week?
4 flights are operational weekly from San Francisco to Vietnam as of June 2025. The most popular departure day for this route is Wed, with 25% of flights per week taking off on this day.
Cheap San Francisco to Vietnam flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Francisco to Vietnam
Best Price Found | $341 |
|---|---|
Fastest flight time | 15h 40m |
Direct flights | Mon, Thu, Fri and Sun |
Airports in Vietnam | 4 airports |
When did momondo last update prices for flights from San Francisco Airport to Vietnam?
Prices for flights from San Francisco Airport to Vietnam were last updated today.
How many operators does momondo search for flights from San Francisco Airport to Vietnam?
The number of operators available for flights from San Francisco Airport to Vietnam is 17 as of June 2025.
How old do you have to be to fly from San Francisco Airport to Vietnam?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to Vietnam.
What documentation or ID do you need to fly to Vietnam?
The travel and health documents required for your trip to Vietnam can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Vietnam. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from San Francisco to Vietnam?
momondo data reveals that the most frequently booked plane model on the route from San Francisco to Vietnam is Airbus A350-900, representing 82.69% of all bookings. The subsequent popular models are Boeing 777-300ER at 10.00%, Boeing 787-9 Dreamliner at 1.64%, and Boeing 787-8 Dreamliner at 1.49%.
Best airlines flying from San Francisco to Vietnam
Compare and see reviews for airlines that fly from San Francisco to Vietnam with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $542 | Free Cancellation | Rating 7.5 99 reviews | |||
| PriceFrom $611 | Free Cancellation | Rating 5.5 2,914 reviews | |||
| PriceFrom $647 | Free Cancellation | Rating 7.2 150 reviews | |||
| PriceFrom $647 | Free Cancellation | Rating 8.1 1,304 reviews | |||
| PriceFrom $648 | Free Cancellation | Rating 8.4 1,091 reviews | |||
| PriceFrom $676 | Free Cancellation | Rating 8.2 440 reviews | |||
| PriceFrom $680 | Free Cancellation | Rating 8.3 1,490 reviews | |||
| PriceFrom $681 | Free Cancellation | Rating 7.2 872 reviews | |||
| PriceFrom $693 | Free Cancellation | Rating 8.3 738 reviews | |||
| PriceFrom $701 | Free Cancellation | Rating 7.5 892 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from San Francisco to Vietnam?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Vietnam from San Francisco.
Can I find flights from San Francisco to Vietnam with flexible booking policies on momondo?
momondo does allow users to show only those flights to Vietnam from San Francisco which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from San Francisco to Vietnam?
momondo helps you find the best flight between San Francisco and Vietnam by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from San Francisco to Vietnam right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of San Francisco to Vietnam flights. All you need is a valid email address and we will do the rest; it is that quick and easy.