How long is the flight from United States to Laos?

Flight times from United States to Laos vary, but if you’re flying out of Los Angeles and flying into Vientiane Wattay (one of the most popular routes), then the duration is 21h 35m on average. Another popular route from United States to Laos is flying from San Francisco to Vientiane Wattay, which will take roughly 23h 30m. Keep in mind that layovers or delays could extend your travel time.

What are the most popular cities to visit in Laos?

For momondo users, the most popular city in Laos is Vientiane, which is visited about 73% more often than any other city in Laos. Other very common cities that our users travel to are Luang Prabang and Pakse.

$269 Cheap Flights to Laos in 2026

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Recent flights found to popular cities in Laos

Find flights to these popular cities in Laos from your nearest airport.

Flights to Vientiane

Search all flight deals to Vientiane

China Eastern

Sep 28

LAX

30h 15m

2 stops

VTE

Oct 12

VTE

34h 20m

2 stops

LAX

$761

China Eastern

Sep 28

LAX

54h 15m

3 stops

VTE

Oct 12

VTE

38h 20m

2 stops

LAX

$817

China Eastern

Apr 30

LAX

21h 35m

1 stop

VTE

May 25

VTE

23h 00m

1 stop

LAX

$930

China Eastern

Apr 30

LAX

21h 35m

1 stop

VTE

May 26

VTE

38h 20m

3 stops

LAX

$932

China Eastern

Apr 30

LAX

34h 15m

2 stops

VTE

May 26

VTE

34h 20m

3 stops

LAX

$933

Vietnam Airlines

Aug 19

SFO

30h 45m

2 stops

VTE

Sep 3

VTE

20h 35m

2 stops

SFO

$936

China Eastern

Aug 23

SFO

25h 10m

2 stops

VTE

Sep 20

VTE

33h 20m

3 stops

SFO

$954

Vietnam Airlines

Sep 2

SFO

30h 45m

2 stops

VTE

Dec 5

VTE

20h 25m

2 stops

SFO

$963

Vietnam Airlines

Oct 1

SFO

30h 45m

2 stops

VTE

Oct 31

VTE

20h 25m

2 stops

SFO

$968

Multiple Airlines

Oct 1

SFO

38h 45m

2 stops

VTE

Oct 30

VTE

22h 55m

1 stop

SFO

$978

Multiple Airlines

Aug 19

SFO

42h 17m

2 stops

VTE

Sep 3

VTE

55h 15m

3 stops

SFO

$984

Vietnam Airlines

Oct 3

SFO

30h 45m

2 stops

VTE

Oct 24

VTE

20h 40m

2 stops

SFO

$995

Flights to Luang Prabang

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China Eastern

Sep 1

LAX

34h 10m

2 stops

LPQ

Sep 10

LPQ

34h 35m

2 stops

LAX

$748

China Eastern

Sep 1

LAX

34h 10m

2 stops

LPQ

Sep 10

LPQ

58h 35m

3 stops

LAX

$767

Etihad Airways

Sep 28

JFK

33h 20m

2 stops

LPQ

Oct 30

LPQ

30h 15m

2 stops

JFK

$1,038

Etihad Airways

Oct 11

JFK

33h 20m

2 stops

LPQ

Oct 20

LPQ

30h 50m

2 stops

JFK

$1,056

Etihad Airways

Sep 10

BOS

32h 40m

2 stops

LPQ

Sep 14

LPQ

36h 55m

2 stops

BOS

$1,172

Multiple Airlines

Oct 9

SFO

34h 20m

2 stops

LPQ

Oct 20

LPQ

35h 05m

2 stops

SFO

$1,177

Multiple Airlines

Oct 3

SFO

34h 05m

2 stops

LPQ

Oct 16

LPQ

34h 20m

2 stops

SFO

$1,183

Multiple Airlines

Oct 8

SFO

45h 35m

3 stops

LPQ

Oct 20

LPQ

46h 25m

3 stops

SFO

$1,188

Multiple Airlines

May 4

SFO

33h 35m

2 stops

LPQ

May 18

LPQ

32h 00m

2 stops

SFO

$1,221

Etihad Airways

Sep 20

ORD

34h 05m

2 stops

LPQ

Sep 24

LPQ

38h 55m

2 stops

ORD

$1,315

Multiple Airlines

Sep 1

LAX

31h 45m

3 stops

LPQ

Sep 10

LPQ

38h 05m

3 stops

LAX

$1,319

Multiple Airlines

Oct 8

SFO

24h 00m

2 stops

LPQ

Oct 20

LPQ

57h 35m

3 stops

SFO

$1,369

Flights to Pakse

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Multiple Airlines

Apr 30

SFO

22h 45m

2 stops

PKZ

May 7

PKZ

35h 00m

2 stops

SFO

$1,394

Multiple Airlines

Apr 30

SFO

22h 45m

2 stops

PKZ

May 7

PKZ

35h 00m

2 stops

SFO

$1,420

Multiple Airlines

Apr 30

SFO

23h 10m

2 stops

PKZ

May 7

PKZ

35h 00m

2 stops

SFO

$1,425

Multiple Airlines

Apr 30

SFO

22h 45m

2 stops

PKZ

May 7

PKZ

35h 00m

2 stops

SFO

$1,479

Multiple Airlines

Jun 1

SFO

24h 40m

3 stops

PKZ

Jun 9

PKZ

39h 00m

3 stops

SFO

$2,362

Multiple Airlines

Apr 30

SFO

22h 45m

2 stops

PKZ

May 7

PKZ

22h 10m

1 stop

SFO

$4,267

Find the cheapest flights from the United States to Laos

Round-trip

One-way

Last minute

Recent round-trip flight deals from the United States to Laos

Enter your travel dates to find the best prices.

12:30 pm - 8:45 am

LAX

VTE

30h 15m

2 stops

1:45 pm - 10:05 am

VTE

LAX

34h 20m

2 stops

$761China Eastern

Mon, Sep 28 - Mon, Oct 12

12:30 pm - 8:45 am

LAX

VTE

54h 15m

3 stops

9:45 am - 10:05 am

VTE

LAX

38h 20m

2 stops

$817China Eastern

Mon, Sep 28 - Mon, Oct 12

10:50 pm - 7:35 pm

SFO

VTE

30h 45m

2 stops

11:20 am - 5:55 pm

VTE

SFO

20h 35m

2 stops

$936Vietnam Airlines

Wed, Aug 19 - Thu, Sep 3

10:50 pm - 7:35 pm

SFO

VTE

30h 45m

2 stops

11:35 am - 5:00 pm

VTE

SFO

20h 25m

2 stops

$963Vietnam Airlines

Wed, Sep 2 - Sat, Dec 5

12:00 pm - 4:45 pm

SFO

VTE

38h 45m

2 stops

1:05 am - 10:00 am

VTE

SFO

22h 55m

1 stop

$978Multiple Airlines

Thu, Oct 1 - Fri, Oct 30

3:48 pm - 12:05 am

SFO

VTE

42h 17m

2 stops

3:50 pm - 9:05 am

VTE

SFO

55h 15m

3 stops

$984Multiple Airlines

Wed, Aug 19 - Thu, Sep 3

9:15 pm - 12:00 pm

LAX

VTE

24h 45m

1 stop

12:35 pm - 8:55 pm

VTE

LAX

22h 20m

1 stop

$1,013Singapore Airlines

Sun, Oct 4 - Wed, Oct 28

2:20 pm - 12:00 pm

LAX

VTE

31h 40m

2 stops

12:35 pm - 7:10 pm

VTE

LAX

20h 35m

1 stop

$1,025Singapore Airlines

Sun, Oct 4 - Wed, Oct 28

5:23 pm - 2:45 pm

DFW

VTE

33h 22m

3 stops

3:50 pm - 5:03 am

VTE

DFW

25h 13m

2 stops

$1,464China Southern

Mon, May 4 - Mon, Jun 8

5:23 pm - 2:45 pm

DFW

VTE

33h 22m

3 stops

11:30 am - 5:59 am

VTE

DFW

30h 29m

3 stops

$1,523China Southern

Mon, May 4 - Mon, Jun 8

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesVientiane

LAX - VTE

LAXVTE

Los Angeles

Mon 9/28

12:30 pm-8:45 am

2 stops30h 15m

Vientiane Wattay

Mon 10/12

1:45 pm-10:05 am

2 stops34h 20m

$761

Los AngelesVientiane

LAX - VTE

LAXVTE

Los Angeles

Mon 9/28

12:30 pm-8:45 am

3 stops54h 15m

Vientiane Wattay

Mon 10/12

9:45 am-10:05 am

2 stops38h 20m

$817

San FranciscoVientiane

SFO - VTE

SFOVTE

San Francisco

Wed 8/19

10:50 pm-7:35 pm

2 stops30h 45m

Vientiane Wattay

Thu 9/3

11:20 am-5:55 pm

2 stops20h 35m

$936

San FranciscoVientiane

SFO - VTE

SFOVTE

San Francisco

Wed 9/2

10:50 pm-7:35 pm

2 stops30h 45m

Vientiane Wattay

Sat 12/5

11:35 am-5:00 pm

2 stops20h 25m

$963

San FranciscoVientiane

SFO - VTE

SFOVTE

San Francisco

Thu 10/1

12:00 pm-4:45 pm

2 stops38h 45m

Vientiane Wattay

Fri 10/30

1:05 am-10:00 am

1 stop22h 55m

$978

San FranciscoVientiane

SFO - VTE

SFOVTE

San Francisco

Wed 8/19

3:48 pm-12:05 am

2 stops42h 17m

Vientiane Wattay

Thu 9/3

3:50 pm-9:05 am

3 stops55h 15m

$984

Quickest round-trip

Los AngelesVientiane

LAX - VTE

LAXVTE

Los Angeles

Sun 10/4

9:15 pm-12:00 pm

1 stop24h 45m

Vientiane Wattay

Wed 10/28

12:35 pm-8:55 pm

1 stop22h 20m

$1,013

Los AngelesVientiane

LAX - VTE

LAXVTE

Los Angeles

Sun 10/4

2:20 pm-12:00 pm

2 stops31h 40m

Vientiane Wattay

Wed 10/28

12:35 pm-7:10 pm

1 stop20h 35m

$1,025

DallasVientiane

DFW - VTE

DFWVTE

Dallas/Fort Worth

Mon 5/4

5:23 pm-2:45 pm

3 stops33h 22m

Vientiane Wattay

Mon 6/8

3:50 pm-5:03 am

2 stops25h 13m

$1,464

DallasVientiane

DFW - VTE

DFWVTE

Dallas/Fort Worth

Mon 5/4

5:23 pm-2:45 pm

3 stops33h 22m

Vientiane Wattay

Mon 6/8

11:30 am-5:59 am

3 stops30h 29m

$1,523

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Laos flights insights and trends

Explore insights for your Laos flight to craft the best travel plan

Airlines

Other information

What airlines fly to Laos?

China Eastern, Singapore Airlines and China Southern are the top three most popular airlines that fly to Laos from United States according to our data. China Eastern is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Laos. Keep in mind that there are 4 different airlines that fly to Laos on a routine basis, so you have a few additional options to choose from.

Cheapest flights to cities in Laos

Click on the cities below to find out when it's cheapest to fly to Laos from United States

Vientiane

Find flights to Vientiane

Cheap Laos flight deals and tips

Summary info about Laos flight prices, duration and airlines

Best One-Way Price	$269
Best Round-Trip Price	$761
Fastest flight time	29h 20m

The best one-way flight price to Laos from United States in the last 72 hours is $269 (Los Angeles to Vientiane Wattay).

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The best round-trip flight price to Laos from United States in the last 72 hours is $761 (Los Angeles to Vientiane Wattay).

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The fastest flight to Laos from United States takes 29h 20m (Dallas/Fort Worth to Vientiane Wattay).

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Frequently asked questions about flying to Laos

What is the cheapest flight to Laos?

If you are looking to fly to Laos for less, look to airlines like Lao Skyway, Lao Airlines, and VietJet Air, with prices starting at $52, $56, and $105 respectively.

What airlines fly to Laos?

Of the 4 airlines that fly to Laos, China Eastern, Singapore Airlines and China Southern happen to be the most favored based on our user data. China Eastern is the most popular among the three airlines, with 51% of users choosing them for their travels to Laos.

What is the most popular airport in Laos to fly to?

75% of our momondo users traveling to Laos in the past year chose to fly into Vientiane Wattay in the past year, making it the most popular airport in Laos. The Vientiane Wattay airport serves the city of Vientiane.

When did momondo last update prices for flights to Laos?

Prices for flights to Laos refresh daily.

How many operators does momondo search for flights to Laos?

As of April 2026, there are 15 operators available to choose from for flights to Laos.

How old do you have to be to fly to Laos?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Laos.

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

The required travel and health documents for your Laos trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Laos. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

It is quick and easy to find flights to Laos 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 to Laos with flexible booking policies on momondo?

All flight searches to Laos on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Laos?

Once all potential 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 to Laos right now. Can momondo alert me if prices change?

If you are not ready to book a flight to Laos now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Laos and let you know when they change.