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$436+ Cheap flights from San Francisco (SFO) to Laos

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — VTE
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from San Francisco to Laos

Cheapest flights from San Francisco to Laos
Explore the most affordable flight options available from San Francisco to Laos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2910:50 pm
SFO
-
VTE
2 stops30h 45m
Vietnam Airlines
Thu 4/3011:20 am
VTE
-
SFO
2 stops20h 35m
Vietnam Airlines
Deal found 1/27$815
This oojo deal was found by Cheapflights users on 1/26. 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.
Wed 3/1110:10 pm
SFO
-
VTE
2 stops30h 45m
Vietnam Airlines
Sat 4/411:20 am
VTE
-
SFO
1 stop20h 35m
Vietnam Airlines
Deal found 1/26$817
This FlightHub deal was found by Cheapflights users on 1/25. 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.
Sat 4/412:00 pm
SFO
-
VTE
3 stops60h 50m
China Eastern
Fri 4/171:00 am
VTE
-
SFO
1 stop22h 05m
China Eastern
Deal found 1/25$828
This KAYAK deal was found by Cheapflights users on 1/26. 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.
Sun 4/268:55 am
SFO
-
VTE
2 stops25h 04m
China Eastern
Sun 5/173:50 pm
VTE
-
SFO
2 stops31h 15m
China Eastern
Deal found 1/26$834
This KAYAK deal was found by Cheapflights users on 1/25. 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.
Wed 3/115:20 pm
SFO
-
VTE
2 stops40h 45m
Multiple Airlines
Sat 4/46:50 pm
VTE
-
SFO
2 stops52h 15m
Multiple Airlines
Deal found 1/25$836
This Trip.com deal was found by Cheapflights users on 1/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1811:00 am
SFO
-
VTE
3 stops42h 15m
Multiple Airlines
Sun 5/1011:30 am
VTE
-
SFO
3 stops35h 40m
Multiple Airlines
Deal found 1/26$839
This Gurufare deal was found by Cheapflights users on 1/25. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/118:55 am
SFO
-
VTE
2 stops25h 10m
China Eastern
Sat 4/46:50 pm
VTE
-
SFO
3 stops52h 15m
China Eastern
Deal found 1/25$843
This Gotogate deal was found by Cheapflights users on 1/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1810:50 pm
SFO
-
VTE
2 stops30h 25m
Vietnam Airlines
Sun 5/1011:30 am
VTE
-
SFO
2 stops20h 25m
Vietnam Airlines
Deal found 1/26$846
This KAYAK deal was found by Cheapflights users on 1/27. 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.
Tue 12/17:00 am
SFO
-
VTE
2 stops26h 05m
China Eastern
Fri 1/83:50 pm
VTE
-
SFO
2 stops32h 10m
China Eastern
Deal found 1/27$848
This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1110:50 pm
SFO
-
VTE
2 stops30h 25m
Vietnam Airlines
Sat 4/2511:30 am
VTE
-
SFO
2 stops20h 25m
Vietnam Airlines
Deal found 1/27$854
This Gurufare deal was found by Cheapflights users on 1/26. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/110:26 pm
SFO
-
VTE
2 stops34h 39m
Multiple Airlines
Sun 3/153:50 pm
VTE
-
SFO
3 stops32h 10m
Multiple Airlines
Deal found 1/26$857
This FlightHub deal was found by Cheapflights users on 1/25. 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.
Mon 4/2012:25 am
SFO
-
PKZ
2 stops47h 10m
Multiple Airlines
Thu 5/219:45 am
PKZ
-
SFO
2 stops24h 25m
Multiple Airlines
Deal found 1/25$1,007

Find flight deals from San Francisco to Laos

Keep the following information in mind while searching for San Francisco to Laos flight deals. Data was last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$815
(Cheapflightsfares)

One-way from

$436
(Kiwi.com)

Popular in

June

Cheapest in

May

Average price

$931
Provider with most accurate pricing for San Francisco-Vientiane Wattay flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Vientiane Wattay flights.
Search Deals
From San Francisco to Laos
Search Deals
One-way flight from San Francisco to Laos
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($181 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from San Francisco to Laos that are best for you.

Fly from

San Francisco

Fly to

Laos

Route

Depart

Return

Price

San FranciscoVientiane

SFO - VTE

SFOVTE

San Francisco

Wed 3/11

10:10 pm-6:55 pm

2 stops30h 45m

Vientiane Wattay

Sat 4/4

11:20 am-5:55 pm

1 stop20h 35m

$817

San FranciscoVientiane

SFO - VTE

SFOVTE

San Francisco

Thu 4/30

12:00 pm-11:59 pm

1 stop21h 59m

Vientiane Wattay

Sun 5/31

10:35 am-9:05 am

3 stops36h 30m

$828

San FranciscoVientiane

SFO - VTE

SFOVTE

San Francisco

Sat 4/18

11:00 am-7:15 pm

3 stops42h 15m

Vientiane Wattay

Sun 5/10

11:30 am-9:10 am

3 stops35h 40m

$839

San FranciscoVientiane

SFO - VTE

SFOVTE

San Francisco

Sun 4/26

8:55 am-11:59 pm

2 stops25h 04m

Vientiane Wattay

Sun 5/17

10:35 am-9:05 am

3 stops36h 30m

$850

San FranciscoVientiane

SFO - VTE

SFOVTE

San Francisco

Sat 4/4

12:00 pm-9:35 am

2 stops31h 35m

Vientiane Wattay

Sat 4/18

6:50 pm-9:05 am

3 stops52h 15m

$850

San FranciscoVientiane

SFO - VTE

SFOVTE

San Francisco

Sat 4/11

10:50 pm-7:15 pm

2 stops30h 25m

Vientiane Wattay

Sat 4/25

11:30 am-5:55 pm

2 stops20h 25m

$854

San FranciscoVientiane

SFO - VTE

SFOVTE

San Francisco

Sat 4/11

12:00 pm-9:35 am

2 stops31h 35m

Vientiane Wattay

Sun 5/3

6:50 pm-9:05 am

2 stops28h 15m

$863

San FranciscoVientiane

SFO - VTE

SFOVTE

San Francisco

Wed 3/11

8:55 am-12:05 am

2 stops25h 10m

Vientiane Wattay

Sat 4/4

10:35 am-9:05 am

3 stops60h 30m

$872

San FranciscoVientiane

SFO - VTE

SFOVTE

San Francisco

Thu 3/12

1:00 pm-11:20 am

3 stops56h 20m

Vientiane Wattay

Sun 3/15

1:05 am-5:28 pm

2 stops30h 23m

$878

San FranciscoVientiane

SFO - VTE

SFOVTE

San Francisco

Sun 3/1

10:26 pm-12:05 am

2 stops34h 39m

Vientiane Wattay

Sun 3/15

6:00 pm-10:00 am

3 stops30h 00m

$887

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 22 results
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Best time to book a flight from San Francisco to Laos

Have a flexible travel schedule? Discover the best time to fly to Laos from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Laos

What is the cheapest month to book a flight from San Francisco to Laos?

Currently, March is the cheapest month in which you can book a flight from San Francisco to Laos (average of $661). Flying from San Francisco to Laos in June is currently the most expensive (average of $1,514). 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.

Reviews of airlines servicing Laos

Get insights into the airlines that provide service to Laos. 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 Laos. Reviews last updated January 27, 2026.
See what other customers who have flown with Singapore Airlines, Vietnam Airlines, and China Southern from San Francisco to Laos have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very good
1,439 reviews

Food

7.8

Overall

8.2

Crew

8.6

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Singapore Airlines
8.2
Very good
1,439 reviews
Singapore Airlines
8.2
Very good
1,439 reviews

Food

7.8

Overall

8.2

Crew

8.6

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Vietnam Airlines
7.6
Good
224 reviews
Singapore Airlines
8.2
Very good
1,439 reviews

Food

7.8

Overall

8.2

Crew

8.6

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
China Southern
7.3
Good
136 reviews
Singapore Airlines
8.2
Very good
1,439 reviews

Food

7.8

Overall

8.2

Crew

8.6

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
China Eastern
7.2
Good
191 reviews
Singapore Airlines
8.2
Very good
1,439 reviews

Food

7.8

Overall

8.2

Crew

8.6

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Laos. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Francisco to Laos?

    If you book a flight to Laos from San Francisco, you will be flying from San Francisco, which is the city’s only airport. San Francisco (SFO) is located 11.8 mi from the center of San Francisco.

  • How long is the flight from San Francisco to Laos?

    Departing from San Francisco to Laos will take you 21h 59m. The distance between San Francisco and Laos is about 7606 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from San Francisco to Laos one-way?

    To fly one-way, consider booking your trip with Breeze Airways, which is currently one of the cheapest options available, starting at $99. American Airlines flights start at $137 while deals on Delta start at $154 one-way.

  • What are the most popular routes from San Francisco to Laos?

    Most travelers choose San Francisco - Vientiane Wattay, San Francisco - Luang Prabang or San Francisco - Pakse when deciding on the best route from San Francisco to Laos.

  • Can I find deals for flights from San Francisco to Laos that include hotel bookings?

    Yes. In addition to deals on San Francisco to Laos flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Laos?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Laos.

  • Can I find deals for business class flights from San Francisco to Laos?

    Yes. Cheapflights offers flight deals from San Francisco to Laos by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco to Laos?

    Currently, March is the cheapest month in which you can book a flight from San Francisco to Laos (average of $661). Flying from San Francisco to Laos in June is currently the most expensive (average of $1,514). 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.

See more FAQs

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Top 4 airlines flying from San Francisco to Laos

Discover the top 4 airlines that operate flights from San Francisco to Laos. 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$670Average$848FlexibilityNo cancel feeOn-time62%
Vietnam AirlinesCheapest$766Average$854FlexibilityNo cancel feeOn-time81%
Singapore AirlinesCheapest$859Average$1,159FlexibilityNo cancel feeOn-time81%
China SouthernCheapest$989Average$1,324FlexibilityNo cancel feeOn-time69%

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