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 29h 05m. 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 72% more often than any other city in Laos. Other very common cities that our users travel to are Luang Prabang and Pakse.

$470 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

Apr 30

LAX

36h 20m

2 stops

VTE

May 29

VTE

23h 00m

1 stop

LAX

$689

China Eastern

Apr 30

LAX

58h 15m

3 stops

VTE

May 26

VTE

54h 20m

2 stops

LAX

$697

China Eastern

May 1

LAX

38h 15m

2 stops

VTE

Jun 5

VTE

23h 00m

1 stop

LAX

$712

China Eastern

Aug 26

LAX

36h 20m

2 stops

VTE

Sep 16

VTE

32h 15m

2 stops

LAX

$714

China Eastern

May 1

LAX

34h 15m

2 stops

VTE

Jun 5

VTE

23h 00m

1 stop

LAX

$736

China Eastern

Apr 28

LAX

34h 15m

2 stops

VTE

May 27

VTE

23h 00m

1 stop

LAX

$750

China Eastern

Apr 28

LAX

30h 15m

2 stops

VTE

May 27

VTE

23h 00m

1 stop

LAX

$754

China Eastern

Apr 28

LAX

30h 15m

2 stops

VTE

May 28

VTE

32h 15m

2 stops

LAX

$756

China Eastern

May 1

LAX

54h 15m

3 stops

VTE

Jun 5

VTE

23h 00m

1 stop

LAX

$760

China Eastern

Sep 1

LAX

54h 15m

3 stops

VTE

Sep 22

VTE

34h 20m

2 stops

LAX

$761

China Eastern

Apr 28

LAX

34h 15m

2 stops

VTE

May 28

VTE

34h 20m

3 stops

LAX

$762

China Eastern

May 1

LAX

38h 15m

2 stops

VTE

Jun 6

VTE

56h 15m

3 stops

LAX

$767

Flights to Luang Prabang

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China Eastern

Sep 13

LAX

34h 10m

2 stops

LPQ

Sep 17

LPQ

34h 35m

2 stops

LAX

$817

China Eastern

Sep 13

LAX

34h 10m

2 stops

LPQ

Sep 17

LPQ

58h 35m

3 stops

LAX

$867

China Eastern

Sep 13

LAX

34h 10m

2 stops

LPQ

Sep 17

LPQ

58h 35m

2 stops

LAX

$882

Multiple Airlines

Oct 6

SFO

34h 20m

2 stops

LPQ

Nov 4

LPQ

33h 05m

2 stops

SFO

$1,126

Vietnam Airlines

Sep 2

SFO

25h 25m

2 stops

LPQ

Sep 30

LPQ

40h 55m

2 stops

SFO

$1,170

Etihad Airways

Aug 3

BOS

32h 40m

2 stops

LPQ

Aug 24

LPQ

36h 55m

2 stops

BOS

$1,188

Singapore Airlines

Sep 7

LAX

30h 50m

2 stops

LPQ

Sep 27

LPQ

47h 05m

2 stops

LAX

$1,203

Multiple Airlines

Sep 1

SFO

34h 20m

2 stops

LPQ

Sep 30

LPQ

35h 05m

2 stops

SFO

$1,204

Etihad Airways

Jul 31

BOS

32h 40m

2 stops

LPQ

Aug 24

LPQ

36h 55m

2 stops

BOS

$1,228

Multiple Airlines

Oct 10

SFO

34h 20m

2 stops

LPQ

Oct 23

LPQ

35h 05m

2 stops

SFO

$1,230

Multiple Airlines

May 4

SFO

33h 35m

2 stops

LPQ

May 18

LPQ

32h 00m

2 stops

SFO

$1,232

Etihad Airways

Aug 3

BOS

32h 40m

2 stops

LPQ

Aug 20

LPQ

36h 55m

2 stops

BOS

$1,235

Flights to Pakse

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Multiple Airlines

Apr 30

SFO

23h 10m

2 stops

PKZ

May 7

PKZ

35h 00m

2 stops

SFO

$1,431

Multiple Airlines

Apr 30

SFO

23h 10m

2 stops

PKZ

May 7

PKZ

24h 45m

3 stops

SFO

$1,735

Multiple Airlines

Apr 30

SFO

22h 30m

2 stops

PKZ

May 7

PKZ

22h 10m

1 stop

SFO

$2,458

Multiple Airlines

May 14

SFO

42h 25m

3 stops

PKZ

May 21

PKZ

43h 40m

3 stops

SFO

$3,452

Multiple Airlines

Apr 30

SFO

42h 25m

3 stops

PKZ

May 7

PKZ

24h 45m

3 stops

SFO

$3,554

Multiple Airlines

May 7

SFO

42h 25m

3 stops

PKZ

May 15

PKZ

35h 05m

3 stops

SFO

$3,591

Multiple Airlines

May 7

SFO

66h 25m

3 stops

PKZ

May 15

PKZ

45h 20m

2 stops

SFO

$9,637

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 - 2:50 pm

LAX

VTE

36h 20m

2 stops

1:05 am - 10:05 am

VTE

LAX

23h 00m

1 stop

$689China Eastern

Thu, Apr 30 - Fri, May 29

12:30 pm - 12:45 pm

LAX

VTE

58h 15m

3 stops

9:45 am - 10:05 am

VTE

LAX

62h 20m

3 stops

$697China Eastern

Thu, Apr 30 - Tue, May 26

12:30 pm - 4:45 pm

LAX

VTE

38h 15m

2 stops

1:05 am - 10:05 am

VTE

LAX

23h 00m

1 stop

$712China Eastern

Fri, May 1 - Fri, Jun 5

12:30 pm - 12:45 pm

LAX

VTE

34h 15m

2 stops

1:45 pm - 10:05 am

VTE

LAX

34h 20m

3 stops

$714China Eastern

Wed, Aug 26 - Wed, Sep 16

10:50 pm - 7:35 pm

SFO

VTE

30h 45m

2 stops

11:20 am - 5:55 pm

VTE

SFO

20h 35m

2 stops

$915Vietnam Airlines

Wed, Aug 19 - Thu, Sep 3

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

12:22 pm - 12:05 am

SFO

VTE

45h 43m

2 stops

1:05 am - 9:05 am

VTE

SFO

22h 00m

1 stop

$976Multiple Airlines

Wed, Aug 19 - Wed, Sep 2

3:48 pm - 12:05 am

SFO

VTE

42h 17m

2 stops

1:05 am - 9:05 am

VTE

SFO

22h 00m

1 stop

$986Multiple Airlines

Wed, Aug 19 - Wed, Sep 2

5:35 pm - 10:30 am

DFW

VTE

28h 55m

2 stops

11:30 am - 5:03 am

VTE

DFW

29h 33m

2 stops

$1,736China Southern

Mon, Jun 1 - Mon, Jun 8

6:45 pm - 2:45 pm

DFW

VTE

32h 00m

2 stops

11:30 am - 5:59 am

VTE

DFW

30h 29m

3 stops

$1,739China Southern

Mon, Jun 1 - Mon, Jun 8

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesVientiane

LAX - VTE

LAXVTE

Los Angeles

Thu 4/30

12:30 pm-2:50 pm

2 stops36h 20m

Vientiane Wattay

Fri 5/29

1:05 am-10:05 am

1 stop23h 00m

$689

Los AngelesVientiane

LAX - VTE

LAXVTE

Los Angeles

Thu 4/30

12:30 pm-12:45 pm

3 stops58h 15m

Vientiane Wattay

Tue 5/26

9:45 am-10:05 am

3 stops62h 20m

$697

Los AngelesVientiane

LAX - VTE

LAXVTE

Los Angeles

Fri 5/1

12:30 pm-4:45 pm

2 stops38h 15m

Vientiane Wattay

Fri 6/5

1:05 am-10:05 am

1 stop23h 00m

$712

Los AngelesVientiane

LAX - VTE

LAXVTE

Los Angeles

Wed 8/26

12:30 pm-12:45 pm

2 stops34h 15m

Vientiane Wattay

Wed 9/16

1:45 pm-10:05 am

3 stops34h 20m

$714

Quickest round-trip

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

$915

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 8/19

12:22 pm-12:05 am

2 stops45h 43m

Vientiane Wattay

Wed 9/2

1:05 am-9:05 am

1 stop22h 00m

$976

San FranciscoVientiane

SFO - VTE

SFOVTE

San Francisco

Wed 8/19

3:48 pm-12:05 am

2 stops42h 17m

Vientiane Wattay

Wed 9/2

1:05 am-9:05 am

1 stop22h 00m

$986

DallasVientiane

DFW - VTE

DFWVTE

Dallas/Fort Worth

Mon 6/1

5:35 pm-10:30 am

2 stops28h 55m

Vientiane Wattay

Mon 6/8

11:30 am-5:03 am

2 stops29h 33m

$1,736

DallasVientiane

DFW - VTE

DFWVTE

Dallas/Fort Worth

Mon 6/1

6:45 pm-2:45 pm

2 stops32h 00m

Vientiane Wattay

Mon 6/8

11:30 am-5:59 am

3 stops30h 29m

$1,739

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 48% 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	$470
Best Round-Trip Price	$689
Fastest flight time	24h 55m

The best one-way flight price to Laos from United States in the last 72 hours is $470 (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 $689 (Los Angeles to Vientiane Wattay).

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The fastest flight to Laos from United States takes 24h 55m (Las Vegas Harry Reid Intl 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 50% 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.