Cheap flights from San Francisco to Vientiane from $454
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 Vientiane departing on 11/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Not ready to book? to track prices.China Eastern flights from San Francisco to Vientiane
Our best China Eastern deals on San Francisco to Vientiane flight tickets
Vietnam Airlines flights from San Francisco to Vientiane
Our best Vietnam Airlines deals on San Francisco to Vientiane flight tickets
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Fly from
Fly to
Route
Depart
Return
San FranciscoVientiane
SFO San Francisco - VTE Vientiane Wattay
SFOVTE
San Francisco
Mon 8/24
12:00 pm-8:30 am
2 stops30h 30m
Vientiane Wattay
Sat 9/12
5:45 pm-9:05 am
3 stops53h 20m
San FranciscoVientiane
SFO San Francisco - VTE Vientiane Wattay
SFOVTE
San Francisco
Mon 8/24
12:00 pm-2:50 pm
3 stops36h 50m
Vientiane Wattay
Sat 9/12
9:30 am-9:05 am
3 stops61h 35m
San FranciscoVientiane
SFO San Francisco - VTE Vientiane Wattay
SFOVTE
San Francisco
Wed 8/26
10:50 pm-7:35 pm
2 stops30h 45m
Vientiane Wattay
Wed 9/16
11:20 am-5:55 pm
2 stops20h 35m
San FranciscoVientiane
SFO San Francisco - VTE Vientiane Wattay
SFOVTE
San Francisco
Tue 12/1
6:00 am-12:05 am
2 stops27h 05m
Vientiane Wattay
Tue 12/22
6:00 pm-9:00 am
2 stops54h 00m
San FranciscoVientiane
SFO San Francisco - VTE Vientiane Wattay
SFOVTE
San Francisco
Sun 9/27
10:50 pm-7:35 pm
2 stops30h 45m
Vientiane Wattay
Wed 9/30
11:20 am-5:55 pm
2 stops20h 35m
San FranciscoVientiane
SFO San Francisco - VTE Vientiane Wattay
SFOVTE
San Francisco
Tue 12/1
8:00 am-12:05 am
2 stops25h 05m
Vientiane Wattay
Tue 12/22
6:00 pm-9:00 am
3 stops54h 00m
San FranciscoVientiane
SFO San Francisco - VTE Vientiane Wattay
SFOVTE
San Francisco
Tue 8/25
12:35 am-2:45 pm
1 stop24h 10m
Vientiane Wattay
Wed 9/16
3:50 pm-8:40 pm
2 stops42h 50m
San FranciscoVientiane
SFO San Francisco - VTE Vientiane Wattay
SFOVTE
San Francisco
Tue 1/5
11:35 pm-10:30 am
1 stop19h 55m
Vientiane Wattay
Sun 1/24
4:25 pm-7:40 pm
2 stops42h 15m
San FranciscoVientiane
SFO San Francisco - VTE Vientiane Wattay
SFOVTE
San Francisco
Wed 1/13
9:40 am-12:00 pm
1 stop35h 20m
Vientiane Wattay
Wed 1/20
12:35 pm-7:50 am
1 stop34h 15m
San FranciscoVientiane
SFO San Francisco - VTE Vientiane Wattay
SFOVTE
San Francisco
Sun 1/24
9:40 am-6:05 pm
1 stop41h 25m
Vientiane Wattay
Sun 3/21
12:35 pm-8:50 am
1 stop34h 15m
See travel insights to Vientiane from
How to get the cheapest flight ticket from San Francisco to Vientiane
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 typical price of a round-trip flight between San Francisco and Vientiane?
Prices are currently low for flights on this route.
Typical prices usually range from $850 to $1,042.The lowest price recently found on this route was $679.
What is the cheapest month to fly to Vientiane?
If you aren’t able to travel during the month of October, then book flights to Vientiane from San Francisco during February instead. Flights to Vientiane in February, while not as cheap as those in October, still average around $854.
How far in advance should I book a flight from San Francisco to Vientiane?
You are more likely to see cheaper flights to Vientiane from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Vientiane for around $1,097 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vientiane from San Francisco for as low as $693 on momondo.
Can stopping save me money on San Francisco to Vientiane flights?
You could potentially save up to 9% on your flight if you consider stops on a San Francisco to Vientiane flight.
How have San Francisco to Vientiane flight prices changed over time?
What is the cheapest airline that flies from San Francisco to Vientiane Wattay?
Vietnam Airlines and China Eastern are the most popular carriers operating from San Francisco to Vientiane Wattay
What airlines fly to Vientiane?
China Eastern, China Southern and Vietnam Airlines are the top three most popular airlines that fly to Vientiane from San Francisco according to our data. China Eastern is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Vientiane. Keep in mind that there are 4 different airlines that fly to Vientiane on a routine basis, so you have a few additional options to choose from.
When to book flights from San Francisco to Vientiane
Cheap San Francisco to Vientiane (SFO to VTE) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Francisco to Vientiane
Frequently asked questions about flying from San Francisco to Vientiane
How far is San Francisco to Vientiane Wattay by plane?
There are 7597.6 mi between San Francisco and Vientiane Wattay. A reasonable flight in good conditions will take 21h 05m.
When did momondo last update prices for flights from San Francisco Airport to Vientiane Wattay Airport?
Prices for flights from San Francisco Airport to Vientiane Wattay Airport were last updated today.
How many operators does momondo search for flights from San Francisco Airport to Vientiane Wattay Airport?
There are 4 operators available for flights from San Francisco Airport to Vientiane Wattay Airport as of August 2026.
How old do you have to be to fly from San Francisco Airport to Vientiane Wattay Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Vientiane Wattay Airport.
What documentation or ID do you need to fly to Vientiane Wattay Airport?
The travel and health documents required for your trip to Vientiane Wattay Airport 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 Vientiane Wattay Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from San Francisco to Vientiane?
momondo data reveals that the most frequently booked airline on the route from San Francisco to Vientiane is China Eastern, representing 40% of all bookings. The subsequent popular airlines are China Southern at 29%, Vietnam Airlines at 23%, and Singapore Airlines at 8%.
Best airlines flying from San Francisco to Vientiane
Compare and see reviews for airlines that fly from San Francisco to Vientiane with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $673 | Free Cancellation | Rating 7.3 232 reviews | |||
| PriceFrom $775 | Free Cancellation | Rating 7.7 284 reviews | |||
| PriceFrom $847 | Free Cancellation | Rating 8.2 1,584 reviews | |||
| PriceFrom $1,037 | Free Cancellation | Rating 7.3 173 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from San Francisco to Vientiane?
Finding the right flight to Vientiane from San Francisco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Vientiane quick and easy, saving you time and money.
Can I find flights from San Francisco to Vientiane with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for San Francisco to Vientiane flights to just show those with flexible booking policies.
How can momondo help me find flights from San Francisco to Vientiane?
momondo helps you find the best flight between San Francisco and Vientiane 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 Vientiane right now. Can momondo alert me if prices change?
If you are not ready to book a flight from San Francisco to Vientiane now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Vientiane and let you know when they change.