Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from San Francisco to Laos 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 Laos departing on 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Laos

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Eastern Logo
12:00 pm - 12:05 amSFO  San Francisco-VTE Vientiane Wattay
21h 05m1 stop Shanghai Pu Dong
China Eastern Logo
12:20 pm - 9:00 amVTE  Vientiane Wattay-SFO San Francisco
35h 40m2 stops Kunming Changshui Shanghai Pu Dong
$708China Eastern
Mon, Nov 16 - Wed, Dec 9
China Eastern Logo
12:00 pm - 9:05 amSFO  San Francisco-VTE Vientiane Wattay
30h 05m2 stops Shanghai Pu Dong Kunming Changshui
China Eastern Logo
10:05 am - 9:00 amVTE  Vientiane Wattay-SFO San Francisco
37h 55m2 stops Kunming Changshui Shanghai Pu Dong
$709China Eastern
Mon, Nov 16 - Wed, Dec 9
Vietnam Airlines Logo
10:50 pm - 7:35 pmSFO  San Francisco-VTE Vientiane Wattay
30h 45m2 stops Ho Chi Minh City Phnom Penh Techo Intl
Vietnam Airlines Logo
11:20 am - 5:55 pmVTE  Vientiane Wattay-SFO San Francisco
20h 35m2 stops Phnom Penh Techo Intl Ho Chi Minh City
$758Vietnam Airlines
Wed, Sep 23 - Wed, Sep 30
Vietnam Airlines Logo
10:50 pm - 7:35 pmSFO  San Francisco-VTE Vientiane Wattay
30h 45m2 stops Ho Chi Minh City Phnom Penh Techo Intl
Vietnam Airlines Logo
11:20 am - 5:55 pmVTE  Vientiane Wattay-SFO San Francisco
20h 35m2 stops Phnom Penh Techo Intl Ho Chi Minh City
$758Vietnam Airlines
Wed, Aug 26 - Wed, Sep 16
Multiple Airlines Logo
6:00 am - 12:05 amSFO  San Francisco-VTE Vientiane Wattay
27h 05m2 stops Los Angeles Shanghai Pu Dong
Multiple Airlines Logo
6:00 pm - 9:00 amVTE  Vientiane Wattay-SFO San Francisco
54h 00m2 stops Kunming Changshui Shanghai Pu Dong
$794Multiple Airlines
Tue, Dec 1 - Tue, Dec 22
Multiple Airlines Logo
8:00 am - 12:05 amSFO  San Francisco-VTE Vientiane Wattay
25h 05m2 stops Los Angeles Shanghai Pu Dong
Multiple Airlines Logo
6:00 pm - 9:00 amVTE  Vientiane Wattay-SFO San Francisco
54h 00m3 stops Kunming Changshui Fuzhou Shanghai Pu Dong
$804Multiple Airlines
Tue, Dec 1 - Tue, Dec 22
China Southern Logo
12:35 am - 2:45 pmSFO  San Francisco-VTE Vientiane Wattay
24h 10m1 stop Guangzhou Baiyun
China Southern Logo
3:50 pm - 8:40 pmVTE  Vientiane Wattay-SFO San Francisco
42h 50m2 stops Guangzhou Baiyun Wuhan
$1,086China Southern
Tue, Aug 25 - Wed, Sep 16
China Southern Logo
11:35 pm - 10:30 amSFO  San Francisco-VTE Vientiane Wattay
19h 55m1 stop Guangzhou Baiyun
China Southern Logo
11:30 am - 7:40 pmVTE  Vientiane Wattay-SFO San Francisco
23h 10m1 stop Guangzhou Baiyun
$1,125China Southern
Tue, Dec 1 - Tue, Dec 22
Singapore Airlines Logo
9:40 am - 12:00 pmSFO  San Francisco-VTE Vientiane Wattay
35h 20m1 stop Singapore Changi
Singapore Airlines Logo
12:35 pm - 7:50 amVTE  Vientiane Wattay-SFO San Francisco
34h 15m1 stop Singapore Changi
$1,170Singapore Airlines
Wed, Jan 13 - Wed, Jan 20
Singapore Airlines Logo
9:40 am - 12:00 pmSFO  San Francisco-VTE Vientiane Wattay
35h 20m1 stop Singapore Changi
Singapore Airlines Logo
12:35 pm - 7:50 amVTE  Vientiane Wattay-SFO San Francisco
34h 15m1 stop Singapore Changi
$1,255Singapore Airlines
Wed, Jan 6 - Fri, Jan 29

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.
Search flight deals

Vietnam Airlines flights from San Francisco to Laos

Our best Vietnam Airlines deals on San Francisco to Laos flight tickets
Vietnam Airlines
Aug 26
SFO10:50 pmSan Francisco
30h 45m
2 stops
VTE7:35 pmVientiane Wattay
Sep 16
VTE11:20 amVientiane Wattay
20h 35m
2 stops
SFO5:55 pmSan Francisco
$758
Vietnam Airlines
Aug 13
SFO10:50 pmSan Francisco
30h 45m
2 stops
VTE7:35 pmVientiane Wattay
Sep 3
VTE11:20 amVientiane Wattay
20h 35m
2 stops
SFO5:55 pmSan Francisco
$761
Vietnam Airlines
Sep 27
SFO10:50 pmSan Francisco
30h 45m
2 stops
VTE7:35 pmVientiane Wattay
Sep 30
VTE11:20 amVientiane Wattay
20h 35m
2 stops
SFO5:55 pmSan Francisco
$795

China Eastern flights from San Francisco to Laos

Our best China Eastern deals on San Francisco to Laos flight tickets
China Eastern
Nov 16
SFO12:00 pmSan Francisco
21h 05m
1 stop
VTE12:05 amVientiane Wattay
Dec 9
VTE12:20 pmVientiane Wattay
35h 40m
2 stops
SFO9:00 amSan Francisco
$708
China Eastern
Nov 16
SFO12:00 pmSan Francisco
30h 05m
2 stops
VTE9:05 amVientiane Wattay
Dec 9
VTE10:05 amVientiane Wattay
37h 55m
2 stops
SFO9:00 amSan Francisco
$709
China Eastern
Nov 2
SFO12:00 pmSan Francisco
21h 05m
1 stop
VTE12:05 amVientiane Wattay
Nov 14
VTE3:50 pmVientiane Wattay
56h 10m
2 stops
SFO9:00 amSan Francisco
$755

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Laos 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, momondo users made 832,500 searches. Data last updated August 10, 2026.
Use the filters below to find and compare flights from San Francisco to Laos that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoVientiane

SFO San Francisco - VTE Vientiane Wattay

SFOVTE

San Francisco

Mon 11/16

12:00 pm-12:05 am

1 stop21h 05m

Vientiane Wattay

Wed 12/9

12:20 pm-9:00 am

2 stops35h 40m

$708

San FranciscoVientiane

SFO San Francisco - VTE Vientiane Wattay

SFOVTE

San Francisco

Mon 11/16

12:00 pm-9:05 am

2 stops30h 05m

Vientiane Wattay

Wed 12/9

10:05 am-9:00 am

2 stops37h 55m

$709

San FranciscoVientiane

SFO San Francisco - VTE Vientiane Wattay

SFOVTE

San Francisco

Wed 9/23

10:50 pm-7:35 pm

2 stops30h 45m

Vientiane Wattay

Wed 9/30

11:20 am-5:55 pm

2 stops20h 35m

$758

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

$758

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

$794

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

$804

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

$1,086
Quickest round-trip

San FranciscoVientiane

SFO San Francisco - VTE Vientiane Wattay

SFOVTE

San Francisco

Tue 12/1

11:35 pm-10:30 am

1 stop19h 55m

Vientiane Wattay

Tue 12/22

11:30 am-7:40 pm

1 stop23h 10m

$1,125

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

$1,170

San FranciscoVientiane

SFO San Francisco - VTE Vientiane Wattay

SFOVTE

San Francisco

Wed 1/6

9:40 am-12:00 pm

1 stop35h 20m

Vientiane Wattay

Fri 1/29

12:35 pm-7:50 am

1 stop34h 15m

$1,255

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Laos from

How to get the cheapest flight ticket from San Francisco to Laos

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 Laos?

If you aren’t able to travel during the month of October, then book flights to Laos from San Francisco during February instead. Flights to Laos 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 Laos?

You are more likely to see cheaper flights to Laos from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Laos 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 Laos from San Francisco for as low as $693 on momondo.

Can stopping save me money on San Francisco to Laos flights?

You could potentially save up to 9% on your flight if you consider stops on a San Francisco to Laos flight.

Cheap San Francisco to Laos flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Laos

Fastest flight time

21h 05m

Direct flights

None
The fastest flight from San Francisco to Laos takes 21h 05m
There are no direct flights from San Francisco to Laos. There are no popular flight routes from San Francisco to Laos.
Search flight deals

Frequently asked questions about flying from San Francisco to Laos

  • When did momondo last update prices for flights from San Francisco Airport to Laos?

    Prices for flights from San Francisco Airport to Laos refresh daily.

  • How many operators does momondo search for flights from San Francisco Airport to Laos?

  • How old do you have to be to fly from San Francisco Airport to Laos?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Laos.

  • What documentation or ID do you need to fly to Laos?

    The necessary travel and health documents for your Laos trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Francisco to Laos

Compare and see reviews for airlines that fly from San Francisco to Laos with momondo
Airline
Rating
Free Cancellation
Price
China EasternPriceFrom $673Free CancellationRating
7.3
232 reviews
Search China Eastern flights
Vietnam AirlinesPriceFrom $775Free CancellationRating
7.7
284 reviews
Search Vietnam Airlines flights
Singapore AirlinesPriceFrom $847Free CancellationRating
8.2
1,584 reviews
Search Singapore Airlines flights
China SouthernPriceFrom $1,037Free CancellationRating
7.3
173 reviews
Search China Southern flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Laos?

It is quick and easy to find San Francisco to Laos flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Laos that suits you.

Can I find flights from San Francisco to Laos with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Laos from San Francisco with this policy.

How can momondo help me find flights from San Francisco to Laos?

Once all potential San Francisco to Laos flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Francisco to Laos right now. Can momondo alert me if prices change?

Price alerts on flights to Laos from San Francisco are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Laos trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 9/9
Wed 9/16
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Laos

Popular cities in Laos

Popular flights according to clicks in the last 7 days on momondo
Flights to Vientianefrom $638
Flights to Luang Prabangfrom $1,026
Flights to Paksefrom $1,831
Flights to Luang Namtha