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 Miami to Vientiane Wattay, which will take roughly 56h 15m. 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 75% more often than any other city in Laos. Other very common cities that our users travel to are Luang Prabang and Pakse.

$436 Cheap Flights to Laos in 2026/27

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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

Nov 23

LAX

21h 35m

1 stop

VTE

Dec 20

VTE

23h 00m

1 stop

LAX

$638

China Eastern

Oct 29

LAX

21h 35m

1 stop

VTE

Nov 19

VTE

36h 10m

2 stops

LAX

$639

China Eastern

Oct 26

LAX

21h 35m

1 stop

VTE

Nov 4

VTE

23h 00m

1 stop

LAX

$640

China Eastern

Nov 11

LAX

21h 35m

1 stop

VTE

Dec 3

VTE

54h 05m

2 stops

LAX

$641

China Eastern

Oct 26

LAX

34h 30m

2 stops

VTE

Nov 9

VTE

55h 15m

3 stops

LAX

$642

China Eastern

Nov 11

LAX

30h 35m

2 stops

VTE

Dec 3

VTE

38h 00m

3 stops

LAX

$643

China Eastern

Nov 18

LAX

21h 35m

1 stop

VTE

Dec 16

VTE

23h 00m

1 stop

LAX

$667

China Eastern

Nov 25

LAX

21h 35m

1 stop

VTE

Dec 24

VTE

23h 00m

1 stop

LAX

$673

China Eastern

Oct 29

LAX

21h 35m

1 stop

VTE

Nov 26

VTE

23h 00m

1 stop

LAX

$676

China Eastern

Nov 23

LAX

32h 50m

2 stops

VTE

Dec 16

VTE

23h 00m

1 stop

LAX

$677

China Eastern

Oct 26

LAX

32h 50m

2 stops

VTE

Nov 26

VTE

23h 00m

1 stop

LAX

$678

China Eastern

Oct 29

LAX

21h 35m

1 stop

VTE

Nov 18

VTE

23h 00m

1 stop

LAX

$686

Flights to Luang Prabang

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Multiple Airlines

Mar 2

LAX

58h 45m

2 stops

LPQ

Mar 11

LPQ

20h 20m

2 stops

LAX

$1,078

Multiple Airlines

Mar 2

LAX

58h 45m

2 stops

LPQ

Mar 11

LPQ

20h 20m

2 stops

LAX

$1,080

Multiple Airlines

Nov 2

IAD

63h 40m

2 stops

LPQ

Nov 9

LPQ

53h 40m

3 stops

IAD

$1,103

Etihad Airways

Oct 7

JFK

50h 45m

2 stops

LPQ

Oct 12

LPQ

38h 15m

2 stops

JFK

$1,111

Etihad Airways

Oct 30

JFK

27h 40m

2 stops

LPQ

Nov 6

LPQ

29h 40m

2 stops

JFK

$1,121

Etihad Airways

Nov 3

JFK

34h 40m

2 stops

LPQ

Nov 10

LPQ

36h 45m

2 stops

JFK

$1,149

Multiple Airlines

Nov 1

SFO

47h 00m

2 stops

LPQ

Nov 8

LPQ

31h 20m

2 stops

SFO

$1,156

Multiple Airlines

Nov 2

IAD

52h 50m

3 stops

LPQ

Nov 9

LPQ

53h 40m

3 stops

IAD

$1,170

Vietnam Airlines

Nov 8

SFO

49h 40m

2 stops

LPQ

Nov 11

LPQ

36h 35m

2 stops

SFO

$1,218

Multiple Airlines

Feb 2

JFK

29h 45m

2 stops

LPQ

Feb 11

LPQ

30h 15m

2 stops

JFK

$1,222

Multiple Airlines

Nov 1

SFO

47h 00m

2 stops

LPQ

Nov 8

LPQ

33h 45m

3 stops

SFO

$1,277

Multiple Airlines

Jan 25

IAD

29h 00m

2 stops

LPQ

Feb 4

LPQ

38h 10m

2 stops

IAD

$1,286

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.

11:30 am - 12:05 amLAX Los Angeles-VTE Vientiane Wattay

21h 35m1 stop Shanghai Pu Dong

1:05 am - 9:05 amVTE Vientiane Wattay-LAX Los Angeles

23h 00m1 stop Shanghai Pu Dong

$638China Eastern

Wed, Nov 11 - Thu, Dec 10

12:30 pm - 12:05 amLAX Los Angeles-VTE Vientiane Wattay

21h 35m1 stop Shanghai Pu Dong

1:05 am - 9:05 amVTE Vientiane Wattay-LAX Los Angeles

23h 00m1 stop Shanghai Pu Dong

$638China Eastern

Mon, Oct 26 - Thu, Nov 26

10:06 pm - 12:05 amSFO San Francisco-VTE Vientiane Wattay

34h 59m2 stops Los Angeles Shanghai Pu Dong

1:05 am - 9:00 amVTE Vientiane Wattay-SFO San Francisco

22h 55m1 stop Shanghai Pu Dong

$759Multiple Airlines

Mon, Nov 2 - Wed, Nov 25

7:27 am - 12:05 amSFO San Francisco-VTE Vientiane Wattay

26h 38m2 stops Los Angeles Shanghai Pu Dong

1:05 am - 9:00 amVTE Vientiane Wattay-SFO San Francisco

22h 55m1 stop Shanghai Pu Dong

$768Multiple Airlines

Tue, Oct 27 - Sun, Nov 15

9:10 pm - 7:05 pmSFO San Francisco-VTE Vientiane Wattay

30h 55m2 stops Ho Chi Minh City Phnom Penh Techo Intl

11:25 am - 6:00 pmVTE Vientiane Wattay-SFO San Francisco

20h 35m2 stops Phnom Penh Techo Intl Ho Chi Minh City

$773Vietnam Airlines

Thu, Mar 11 - Thu, Mar 25

9:10 pm - 7:05 pmSFO San Francisco-VTE Vientiane Wattay

30h 55m2 stops Ho Chi Minh City Phnom Penh Techo Intl

11:25 am - 5:00 pmVTE Vientiane Wattay-SFO San Francisco

20h 35m2 stops Phnom Penh Techo Intl Ho Chi Minh City

$859Vietnam Airlines

Thu, Nov 5 - Thu, Dec 3

11:35 pm - 10:30 amSFO San Francisco-VTE Vientiane Wattay

19h 55m1 stop Guangzhou Baiyun

3:50 pm - 8:40 pmVTE Vientiane Wattay-SFO San Francisco

42h 50m2 stops Guangzhou Baiyun Wuhan

$1,006China Southern

Tue, Mar 2 - Wed, Mar 31

11:35 pm - 3:05 pmSFO San Francisco-VTE Vientiane Wattay

24h 30m2 stops Wuhan Guangzhou Baiyun

11:30 am - 8:40 pmVTE Vientiane Wattay-SFO San Francisco

23h 10m2 stops Guangzhou Baiyun Wuhan

$1,008China Southern

Mon, Feb 22 - Mon, Mar 29

9:40 am - 6:05 pmSFO San Francisco-VTE Vientiane Wattay

41h 25m1 stop Singapore Changi

12:35 pm - 7:50 amVTE Vientiane Wattay-SFO San Francisco

34h 15m1 stop Singapore Changi

$1,228Singapore Airlines

Sun, Jan 3 - Wed, Feb 3

9:40 am - 6:05 pmSFO San Francisco-VTE Vientiane Wattay

41h 25m1 stop Singapore Changi

12:35 pm - 7:50 amVTE Vientiane Wattay-SFO San Francisco

34h 15m1 stop Singapore Changi

$1,263Singapore Airlines

Thu, Jan 7 - Sun, Feb 7

Recent last minute flight deals from the United States to Laos

Enter your travel dates to find the best prices.

12:30 pm - 12:05 amLAX Los Angeles-VTE Vientiane Wattay

21h 35m1 stop Shanghai Pu Dong

1:05 am - 10:05 amVTE Vientiane Wattay-LAX Los Angeles

23h 00m1 stop Shanghai Pu Dong

$1,031China Eastern

Tue, Sep 22 - Mon, Oct 26

12:30 pm - 12:05 amLAX Los Angeles-VTE Vientiane Wattay

21h 35m1 stop Shanghai Pu Dong

10:05 am - 10:05 amVTE Vientiane Wattay-LAX Los Angeles

38h 00m2 stops Kunming Changshui Shanghai Pu Dong

$1,032China Eastern

Tue, Sep 22 - Tue, Oct 27

12:30 pm - 8:30 amLAX Los Angeles-VTE Vientiane Wattay

30h 00m2 stops Shanghai Pu Dong Kunming Changshui

10:05 am - 10:05 amVTE Vientiane Wattay-LAX Los Angeles

38h 00m3 stops Kunming Changshui Fuzhou Shanghai Pu Dong

$1,032China Eastern

Tue, Sep 22 - Tue, Oct 27

1:20 pm - 11:50 pmIAD Washington, D.C. Dulles Intl-VTE Vientiane Wattay

23h 30m1 stop Incheon Intl

8:05 am - 10:50 amVTE Vientiane Wattay-IAD Washington, D.C. Dulles Intl

37h 45m2 stops Bangkok Don Mueang Intl Incheon Intl

$1,066Multiple Airlines

Fri, Sep 25 - Thu, Oct 8

1:20 pm - 11:50 pmIAD Washington, D.C. Dulles Intl-VTE Vientiane Wattay

23h 30m1 stop Incheon Intl

8:05 am - 10:50 amVTE Vientiane Wattay-IAD Washington, D.C. Dulles Intl

37h 45m2 stops Bangkok Don Mueang Intl Incheon Intl

$1,066Multiple Airlines

Fri, Sep 25 - Tue, Oct 6

1:20 pm - 11:50 pmIAD Washington, D.C. Dulles Intl-VTE Vientiane Wattay

23h 30m1 stop Incheon Intl

1:50 pm - 10:50 amVTE Vientiane Wattay-IAD Washington, D.C. Dulles Intl

32h 00m2 stops Bangkok Don Mueang Intl Incheon Intl

$1,066Multiple Airlines

Fri, Sep 25 - Sun, Oct 11

11:50 pm - 2:45 pmLAX Los Angeles-VTE Vientiane Wattay

24h 55m1 stop Guangzhou Baiyun

3:50 pm - 8:00 pmVTE Vientiane Wattay-LAX Los Angeles

18h 10m1 stop Guangzhou Baiyun

$1,254China Southern

Wed, Sep 23 - Wed, Sep 30

10:20 am - 10:35 amMSP Minneapolis St Paul-VTE Vientiane Wattay

36h 15m2 stops Tokyo Haneda Hanoi Noibai

7:50 pm - 2:45 pmVTE Vientiane Wattay-MSP Minneapolis St Paul

30h 55m2 stops Hanoi Noibai Tokyo Haneda

$2,016Vietnam Airlines

Thu, Sep 24 - Fri, Oct 30

10:20 am - 10:35 amMSP Minneapolis St Paul-VTE Vientiane Wattay

36h 15m2 stops Tokyo Haneda Hanoi Noibai

7:50 pm - 2:45 pmVTE Vientiane Wattay-MSP Minneapolis St Paul

30h 55m2 stops Hanoi Noibai Tokyo Haneda

$2,114Vietnam Airlines

Thu, Sep 24 - Fri, Oct 30

12:35 am - 2:45 pmSFO San Francisco-VTE Vientiane Wattay

24h 10m2 stops Wuhan Guangzhou Baiyun

11:30 am - 8:40 pmVTE Vientiane Wattay-SFO San Francisco

23h 10m1 stop Guangzhou Baiyun

$5,124China Southern

Thu, Sep 24 - Sat, Apr 3

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Los AngelesVientiane

LAX Los Angeles - VTE Vientiane Wattay

LAXVTE

Los Angeles

Wed 11/11

11:30 am-12:05 am

1 stop21h 35m

Vientiane Wattay

Thu 12/10

1:05 am-9:05 am

1 stop23h 00m

$638

Los AngelesVientiane

LAX Los Angeles - VTE Vientiane Wattay

LAXVTE

Los Angeles

Mon 10/26

12:30 pm-12:05 am

1 stop21h 35m

Vientiane Wattay

Thu 11/26

1:05 am-9:05 am

1 stop23h 00m

$638

San FranciscoVientiane

SFO San Francisco - VTE Vientiane Wattay

SFOVTE

San Francisco

Mon 11/2

10:06 pm-12:05 am

2 stops34h 59m

Vientiane Wattay

Wed 11/25

1:05 am-9:00 am

1 stop22h 55m

$759

San FranciscoVientiane

SFO San Francisco - VTE Vientiane Wattay

SFOVTE

San Francisco

Tue 10/27

7:27 am-12:05 am

2 stops26h 38m

Vientiane Wattay

Sun 11/15

1:05 am-9:00 am

1 stop22h 55m

$768

San FranciscoVientiane

SFO San Francisco - VTE Vientiane Wattay

SFOVTE

San Francisco

Thu 3/11

9:10 pm-7:05 pm

2 stops30h 55m

Vientiane Wattay

Thu 3/25

11:25 am-6:00 pm

2 stops20h 35m

$773

San FranciscoVientiane

SFO San Francisco - VTE Vientiane Wattay

SFOVTE

San Francisco

Thu 11/5

9:10 pm-7:05 pm

2 stops30h 55m

Vientiane Wattay

Thu 12/3

11:25 am-5:00 pm

2 stops20h 35m

$859

San FranciscoVientiane

SFO San Francisco - VTE Vientiane Wattay

SFOVTE

San Francisco

Tue 3/2

11:35 pm-10:30 am

1 stop19h 55m

Vientiane Wattay

Wed 3/31

3:50 pm-8:40 pm

2 stops42h 50m

$1,006

San FranciscoVientiane

SFO San Francisco - VTE Vientiane Wattay

SFOVTE

San Francisco

Mon 2/22

11:35 pm-3:05 pm

2 stops24h 30m

Vientiane Wattay

Mon 3/29

11:30 am-8:40 pm

2 stops23h 10m

$1,008

San FranciscoVientiane

SFO San Francisco - VTE Vientiane Wattay

SFOVTE

San Francisco

Sun 1/3

9:40 am-6:05 pm

1 stop41h 25m

Vientiane Wattay

Wed 2/3

12:35 pm-7:50 am

1 stop34h 15m

$1,228

San FranciscoVientiane

SFO San Francisco - VTE Vientiane Wattay

SFOVTE

San Francisco

Thu 1/7

9:40 am-6:05 pm

1 stop41h 25m

Vientiane Wattay

Sun 2/7

12:35 pm-7:50 am

1 stop34h 15m

$1,263

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, China Southern and Singapore Airlines 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 52% of people opting to fly with this airline when traveling to Laos. Keep in mind that there are 5 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	$436
Best Round-Trip Price	$638
Fastest flight time	21h 35m
Popular in	June

The best one-way flight price to Laos from United States in the last 5 days is $436 (Los Angeles to Vientiane Wattay).

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The best round-trip flight price to Laos from United States in the last 5 days is $638 (Los Angeles to Vientiane Wattay).

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The fastest flight to Laos from United States takes 21h 35m (Los Angeles to Vientiane Wattay).

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June has the highest demand for flights to Laos, with a 22% price increase on average.

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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 $65, $71, and $109 respectively.

What airlines fly to Laos?

Of the 5 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 52% of users choosing them for their travels to Laos.

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

68% 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 September 2026, there are 16 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.