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 21h 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 73% more often than any other city in Laos. Other very common cities that our users travel to are Luang Prabang and Pakse.

$454 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

Nov 24

LAX

21h 35m

1 stop

VTE

Dec 21

VTE

23h 00m

1 stop

LAX

$637

China Eastern

Nov 24

LAX

34h 30m

2 stops

VTE

Dec 21

VTE

38h 00m

3 stops

LAX

$638

China Eastern

Nov 23

LAX

21h 35m

1 stop

VTE

Dec 21

VTE

23h 00m

1 stop

LAX

$640

China Eastern

Nov 23

LAX

36h 20m

2 stops

VTE

Dec 21

VTE

23h 00m

1 stop

LAX

$641

China Eastern

Aug 31

SFO

34h 45m

3 stops

VTE

Sep 18

VTE

37h 35m

3 stops

SFO

$641

China Eastern

Nov 23

LAX

36h 20m

2 stops

VTE

Dec 17

VTE

31h 15m

2 stops

LAX

$642

China Eastern

Nov 23

LAX

21h 35m

1 stop

VTE

Dec 20

VTE

23h 00m

1 stop

LAX

$653

China Eastern

Oct 29

LAX

36h 20m

2 stops

VTE

Nov 19

VTE

32h 15m

2 stops

LAX

$668

China Eastern

Sep 30

LAX

40h 40m

2 stops

VTE

Oct 28

VTE

35h 45m

3 stops

LAX

$676

China Eastern

Nov 23

LAX

21h 35m

1 stop

VTE

Dec 16

VTE

23h 00m

1 stop

LAX

$678

China Eastern

Nov 16

LAX

21h 35m

1 stop

VTE

Dec 7

VTE

55h 15m

2 stops

LAX

$679

China Eastern

Nov 26

LAX

38h 30m

2 stops

VTE

Dec 22

VTE

30h 05m

2 stops

LAX

$680

Flights to Luang Prabang

Search all flight deals to Luang Prabang

Etihad Airways

Sep 10

JFK

26h 45m

2 stops

LPQ

Sep 17

LPQ

38h 15m

2 stops

JFK

$1,036

Etihad Airways

Sep 28

ORD

34h 05m

2 stops

LPQ

Oct 5

LPQ

38h 55m

2 stops

ORD

$1,059

Etihad Airways

Sep 28

ORD

34h 05m

2 stops

LPQ

Oct 5

LPQ

31h 50m

2 stops

ORD

$1,067

Etihad Airways

Sep 30

ORD

34h 05m

2 stops

LPQ

Oct 7

LPQ

38h 55m

2 stops

ORD

$1,097

Etihad Airways

Sep 27

ORD

27h 40m

2 stops

LPQ

Oct 4

LPQ

31h 50m

2 stops

ORD

$1,106

Etihad Airways

Sep 28

ORD

34h 05m

2 stops

LPQ

Oct 5

LPQ

31h 50m

2 stops

ORD

$1,114

Multiple Airlines

Sep 29

ORD

34h 05m

2 stops

LPQ

Oct 6

LPQ

38h 55m

2 stops

ORD

$1,129

Etihad Airways

Sep 28

ORD

34h 05m

2 stops

LPQ

Oct 5

LPQ

31h 50m

2 stops

ORD

$1,132

Etihad Airways

Sep 28

ORD

34h 05m

2 stops

LPQ

Oct 5

LPQ

31h 50m

2 stops

ORD

$1,145

Etihad Airways

Jan 3

ORD

34h 55m

2 stops

LPQ

Jan 31

LPQ

31h 10m

2 stops

ORD

$1,152

Etihad Airways

Sep 29

JFK

26h 45m

2 stops

LPQ

Oct 3

LPQ

38h 15m

2 stops

JFK

$1,184

Etihad Airways

Sep 27

ORD

27h 40m

2 stops

LPQ

Oct 4

LPQ

31h 50m

2 stops

ORD

$1,203

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

$637China Eastern

Mon, Nov 23 - Sun, Dec 20

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

$637China Eastern

Tue, Nov 24 - Mon, Dec 21

10:50 pm - 7:35 pmSFO San Francisco-VTE Vientiane Wattay

30h 45m2 stops Ho Chi Minh City Phnom Penh Techo Intl

11:20 am - 5:55 pmVTE Vientiane Wattay-SFO San Francisco

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

$759Vietnam Airlines

Wed, Aug 26 - Wed, Sep 16

10:50 pm - 7:35 pmSFO San Francisco-VTE Vientiane Wattay

30h 45m2 stops Ho Chi Minh City Phnom Penh Techo Intl

11:20 am - 5:55 pmVTE Vientiane Wattay-SFO San Francisco

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

$759Vietnam Airlines

Wed, Sep 9 - Thu, Oct 1

9:12 am - 12:05 amLAX Los Angeles-VTE Vientiane Wattay

24h 53m2 stops San Francisco Shanghai Pu Dong

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

23h 00m1 stop Shanghai Pu Dong

$777Multiple Airlines

Thu, Oct 29 - Wed, Nov 18

9:12 am - 12:05 amLAX Los Angeles-VTE Vientiane Wattay

24h 53m2 stops San Francisco Shanghai Pu Dong

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

23h 00m1 stop Shanghai Pu Dong

$815Multiple Airlines

Thu, Oct 29 - Wed, Nov 25

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

24h 10m2 stops Wuhan Guangzhou Baiyun

4:25 pm - 8:40 pmVTE Vientiane Wattay-SFO San Francisco

42h 15m2 stops Guangzhou Baiyun Wuhan

$905China Southern

Thu, Oct 1 - Wed, Oct 28

10:00 pm - 10:30 amLAX Los Angeles-VTE Vientiane Wattay

21h 30m1 stop Guangzhou Baiyun

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

18h 10m1 stop Guangzhou Baiyun

$1,006China Southern

Sat, Nov 7 - Sat, Apr 17

7:50 pm - 12:00 pmLAX Los Angeles-VTE Vientiane Wattay

25h 10m1 stop Singapore Changi

12:35 pm - 7:55 pmVTE Vientiane Wattay-LAX Los Angeles

22h 20m1 stop Singapore Changi

$1,058Singapore Airlines

Wed, Jan 20 - Wed, Feb 17

12:25 pm - 12:00 pmLAX Los Angeles-VTE Vientiane Wattay

32h 35m2 stops Tokyo Narita Singapore Changi

12:35 pm - 10:55 amVTE Vientiane Wattay-LAX Los Angeles

37h 20m2 stops Singapore Changi Tokyo Narita

$1,082Singapore Airlines

Wed, Jan 20 - Wed, Feb 17

Recent last minute flight deals from the United States to Laos

Enter your travel dates to find the best prices.

12:15 am - 12:40 pmDFW Dallas/Fort Worth-VTE Vientiane Wattay

48h 25m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

8:30 pm - 8:25 pmVTE Vientiane Wattay-DFW Dallas/Fort Worth

59h 55m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

$1,151Multiple Airlines

Tue, Aug 18 - Sat, Sep 19

7:20 pm - 7:35 pmORD Chicago O'Hare Intl-VTE Vientiane Wattay

36h 15m3 stops Doha Hamad Intl Ho Chi Minh City Phnom Penh Techo Intl

2:30 pm - 3:05 pmVTE Vientiane Wattay-ORD Chicago O'Hare Intl

60h 35m2 stops Hanoi Noibai Doha Hamad Intl

$1,160Multiple Airlines

Fri, Aug 21 - Fri, Sep 11

12:15 am - 7:35 pmDFW Dallas/Fort Worth-VTE Vientiane Wattay

31h 20m3 stops Taipei City Taiwan Taoyuan Intl Ho Chi Minh City Phnom Penh Techo Intl

7:20 am - 8:25 pmVTE Vientiane Wattay-DFW Dallas/Fort Worth

25h 05m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

$1,191Multiple Airlines

Tue, Aug 18 - Sat, Sep 19

8:25 pm - 12:40 pmORD Chicago O'Hare Intl-VTE Vientiane Wattay

28h 15m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi

7:20 am - 8:35 amVTE Vientiane Wattay-ORD Chicago O'Hare Intl

37h 15m2 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl

$1,200Multiple Airlines

Fri, Aug 21 - Fri, Sep 11

7:20 pm - 12:40 pmORD Chicago O'Hare Intl-VTE Vientiane Wattay

29h 20m2 stops Doha Hamad Intl Bangkok Suvarnabhumi

2:30 pm - 3:05 pmVTE Vientiane Wattay-ORD Chicago O'Hare Intl

60h 35m2 stops Hanoi Noibai Doha Hamad Intl

$1,209Multiple Airlines

Fri, Aug 21 - Fri, Sep 11

7:20 pm - 7:35 pmORD Chicago O'Hare Intl-VTE Vientiane Wattay

36h 15m3 stops Doha Hamad Intl Ho Chi Minh City Phnom Penh Techo Intl

2:30 pm - 3:05 pmVTE Vientiane Wattay-ORD Chicago O'Hare Intl

60h 35m2 stops Hanoi Noibai Doha Hamad Intl

$1,226Multiple Airlines

Fri, Aug 21 - Fri, Sep 11

7:20 pm - 12:40 pmORD Chicago O'Hare Intl-VTE Vientiane Wattay

29h 20m2 stops Doha Hamad Intl Bangkok Suvarnabhumi

8:30 pm - 3:05 pmVTE Vientiane Wattay-ORD Chicago O'Hare Intl

54h 35m2 stops Bangkok Suvarnabhumi Doha Hamad Intl

$1,277Multiple Airlines

Fri, Aug 21 - Fri, Sep 11

6:20 pm - 7:35 pmDFW Dallas/Fort Worth-VTE Vientiane Wattay

37h 15m3 stops Doha Hamad Intl Ho Chi Minh City Phnom Penh Techo Intl

11:20 am - 9:50 amVTE Vientiane Wattay-DFW Dallas/Fort Worth

34h 30m3 stops Phnom Penh Techo Intl Ho Chi Minh City Doha Hamad Intl

$1,279Multiple Airlines

Wed, Aug 19 - Sat, Sep 19

12:05 am - 12:00 pmLAX Los Angeles-VTE Vientiane Wattay

21h 55m1 stop Singapore Changi

12:35 pm - 9:50 pmVTE Vientiane Wattay-LAX Los Angeles

23h 15m1 stop Singapore Changi

$2,868Singapore Airlines

Wed, Aug 19 - Fri, Sep 4

7:16 am - 12:05 amMSP Minneapolis St Paul-VTE Vientiane Wattay

28h 49m2 stops Los Angeles Shanghai Pu Dong

1:05 am - 6:45 pmVTE Vientiane Wattay-MSP Minneapolis St Paul

29h 40m2 stops Shanghai Pu Dong Los Angeles

$4,167China Eastern

Tue, Aug 18 - Wed, Sep 9

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesVientiane

LAX Los Angeles - VTE Vientiane Wattay

LAXVTE

Los Angeles

Mon 11/23

11:30 am-12:05 am

1 stop21h 35m

Vientiane Wattay

Sun 12/20

1:05 am-9:05 am

1 stop23h 00m

$637

Los AngelesVientiane

LAX Los Angeles - VTE Vientiane Wattay

LAXVTE

Los Angeles

Tue 11/24

11:30 am-12:05 am

1 stop21h 35m

Vientiane Wattay

Mon 12/21

1:05 am-9:05 am

1 stop23h 00m

$637

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

$759

San FranciscoVientiane

SFO San Francisco - VTE Vientiane Wattay

SFOVTE

San Francisco

Wed 9/9

10:50 pm-7:35 pm

2 stops30h 45m

Vientiane Wattay

Thu 10/1

11:20 am-5:55 pm

2 stops20h 35m

$759

Los AngelesVientiane

LAX Los Angeles - VTE Vientiane Wattay

LAXVTE

Los Angeles

Thu 10/29

9:12 am-12:05 am

2 stops24h 53m

Vientiane Wattay

Wed 11/18

1:05 am-9:05 am

1 stop23h 00m

$777

Los AngelesVientiane

LAX Los Angeles - VTE Vientiane Wattay

LAXVTE

Los Angeles

Thu 10/29

9:12 am-12:05 am

2 stops24h 53m

Vientiane Wattay

Wed 11/25

1:05 am-9:05 am

1 stop23h 00m

$815

San FranciscoVientiane

SFO San Francisco - VTE Vientiane Wattay

SFOVTE

San Francisco

Thu 10/1

12:35 am-2:45 pm

2 stops24h 10m

Vientiane Wattay

Wed 10/28

4:25 pm-8:40 pm

2 stops42h 15m

$905

Quickest round-trip

Los AngelesVientiane

LAX Los Angeles - VTE Vientiane Wattay

LAXVTE

Los Angeles

Sat 11/7

10:00 pm-10:30 am

1 stop21h 30m

Vientiane Wattay

Sat 4/17

3:50 pm-8:00 pm

1 stop18h 10m

$1,006

Los AngelesVientiane

LAX Los Angeles - VTE Vientiane Wattay

LAXVTE

Los Angeles

Wed 1/20

7:50 pm-12:00 pm

1 stop25h 10m

Vientiane Wattay

Wed 2/17

12:35 pm-7:55 pm

1 stop22h 20m

$1,058

Los AngelesVientiane

LAX Los Angeles - VTE Vientiane Wattay

LAXVTE

Los Angeles

Wed 1/20

12:25 pm-12:00 pm

2 stops32h 35m

Vientiane Wattay

Wed 2/17

12:35 pm-10:55 am

2 stops37h 20m

$1,082

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 50% 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	$454
Best Round-Trip Price	$637
Fastest flight time	27h 35m
Popular in	June

The best one-way flight price to Laos from United States in the last 5 days is $454 (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 $637 (Los Angeles to Vientiane Wattay).

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The fastest flight to Laos from United States takes 27h 35m (Dallas/Fort Worth to Vientiane Wattay).

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June has the highest demand for flights to Laos, with a 24% 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 $100 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 48% of users choosing them for their travels to Laos.

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

71% 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 August 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.