$449 Find Cheap Flights from Las Vegas to Southeast Asia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Southeast Asia departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Asia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Southeast Asia.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Southeast Asia.
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Cheap Flights from Las Vegas to Southeast Asia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Bangkok
Bangkok2 stops$1,062
Manila
Manila2 stops$1,043
Ho Chi Minh City
Ho Chi Minh City2 stops$968
Singapore
Singapore2 stops$969
Denpasar
Denpasar2 stops$960
Hanoi
Hanoi2 stops$837
Phuket City
Phuket City2 stops$1,106
Cebu City
Cebu City2 stops$1,002
Da Nang
Da Nang2 stops$962
Chiang Mai
Chiang Mai3 stops$912
Angeles City
Angeles City2 stops$1,051
Ko Samui
Ko Samui2 stops$1,297
Davao City
Davao City2 stops$1,181
Vientiane
Vientiane3 stops$997
Bangkok
Bangkok2 stops$1,062
Manila
Manila2 stops$1,043
Ho Chi Minh City
Ho Chi Minh City2 stops$968
Singapore
Singapore2 stops$969
Denpasar
Denpasar2 stops$960
Hanoi
Hanoi2 stops$837
Phuket City
Phuket City2 stops$1,106
Cebu City
Cebu City2 stops$1,002
Da Nang
Da Nang2 stops$962
Chiang Mai
Chiang Mai3 stops$912
Angeles City
Angeles City2 stops$1,051
Ko Samui
Ko Samui2 stops$1,297
Davao City
Davao City2 stops$1,181
Vientiane
Vientiane3 stops$997

Book Cheap Las Vegas to Southeast Asia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to Southeast Asia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Las Vegas to Southeast Asia

Tue, Sep 1 - Tue, Sep 15
Multiple Airlines Logo
8:06 am - 11:45 pm
LAS
-
CGK
25h 39m
2 stops
Multiple Airlines Logo
6:10 am - 10:58 pm
CGK
-
LAS
30h 48m
2 stops
$887Multiple Airlines
Mon, Aug 17 - Tue, Sep 8
Multiple Airlines Logo
1:43 pm - 4:00 pm
LAS
-
CGK
36h 17m
3 stops
Multiple Airlines Logo
7:00 am - 4:08 pm
CGK
-
LAS
47h 08m
2 stops
$902Multiple Airlines
Mon, Aug 17 - Tue, Sep 8
Multiple Airlines Logo
8:06 am - 5:05 am
LAS
-
CGK
30h 59m
2 stops
Multiple Airlines Logo
7:00 am - 4:08 pm
CGK
-
LAS
47h 08m
2 stops
$904Multiple Airlines
Mon, Aug 17 - Sun, Aug 30
Philippine Airlines Logo
7:15 am - 11:55 pm
LAS
-
DPS
25h 40m
2 stops
Philippine Airlines Logo
12:55 am - 1:43 pm
DPS
-
LAS
27h 48m
2 stops
$980Philippine Airlines
Mon, Aug 17 - Sun, Aug 30
Philippine Airlines Logo
7:15 am - 11:55 pm
LAS
-
DPS
25h 40m
2 stops
Philippine Airlines Logo
12:55 am - 1:43 pm
DPS
-
LAS
27h 48m
2 stops
$1,005Philippine Airlines
Tue, Aug 11 - Sat, Aug 29
Cathay Pacific Logo
6:03 pm - 10:50 am
LAS
-
CEB
25h 47m
2 stops
Cathay Pacific Logo
7:20 pm - 3:34 pm
CEB
-
LAS
35h 14m
2 stops
$1,016Cathay Pacific
Fri, Sep 18 - Sun, Sep 27
Cathay Pacific Logo
6:00 pm - 10:50 am
LAS
-
CEB
25h 50m
2 stops
Cathay Pacific Logo
7:20 pm - 4:58 pm
CEB
-
LAS
36h 38m
2 stops
$1,029Cathay Pacific
Sat, Aug 1 - Mon, Sep 21
United Airlines Logo
2:56 pm - 5:55 am
LAS
-
MNL
23h 59m
1 stop
United Airlines Logo
8:40 am - 3:16 pm
MNL
-
LAS
21h 36m
2 stops
$1,045United Airlines
Fri, Aug 14 - Sat, Sep 5
Korean Air Logo
9:48 am - 10:05 pm
LAS
-
MNL
21h 17m
2 stops
Korean Air Logo
11:30 pm - 4:20 pm
MNL
-
LAS
31h 50m
1 stop
$1,049Korean Air
Thu, Nov 5 - Mon, Nov 9
Korean Air Logo
6:00 am - 10:25 pm
LAS
-
MNL
24h 25m
2 stops
Korean Air Logo
11:40 pm - 3:10 pm
MNL
-
LAS
31h 30m
1 stop
$1,054Korean Air
Booking Insights

KAYAK's insights & trends for Las Vegas to Southeast Asia flights

Get data-powered insights and trends into flights from Las Vegas to Southeast Asia to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Las Vegas to Southeast Asia?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $337, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Las Vegas to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Las Vegas to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Las Vegas to Southeast Asia is March, when tickets cost $464 (return) on average. On the other hand, the most expensive months are April and November, when the average cost of round-trip tickets is $1,776 and $1,319 respectively.

How far in advance should I book a flight from Las Vegas to Southeast Asia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Las Vegas to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Las Vegas to Southeast Asia, you should book around 4 weeks before departure, which saves you about 17% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$449
Most popular time to fly and prices are also 11% lower on average.
Flight from Las Vegas to Ho Chi Minh City

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from Las Vegas to Southeast Asia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Las Vegas to Southeast Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Las Vegas to Southeast Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Las Vegas to Southeast Asia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Las Vegas to Southeast Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Las Vegas to Southeast Asia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Las Vegas to Southeast Asia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Las Vegas to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Las Vegas to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Las Vegas to Southeast Asia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1217 reviews
8.5Boarding
8.7Crew
8.1Food
8.3Comfort
8.2Entertainment
Airline reviews

AAAAHHHH... It was shocking in a very positive way, the attention to detail, the courtesy, the manners of all personnel on board, the constant honest smiling. You can see and feel they take pride in all they do no matter how trivial. The plane in general was very comfortable. I can't wait to do it again

8.0 ExcellentCarlos J, Apr 2026
TPA - ATL
Read more Korean Air reviews

AAAAHHHH... It was shocking in a very positive way, the attention to detail, the courtesy, the manners of all personnel on board, the constant honest smiling. You can see and feel they take pride in all they do no matter how trivial. The plane in general was very comfortable. I can't wait to do it again

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Not many people, so you can lay down on two seats

The ladies are great seats should be a little bigger!

Couple of hours delayed, we had to re-booked our Shinkansen reservation twice. United Aiines need to improve their time!

The staff is amazing, I cannot stress that enough! The food is really good and snacks at stations to take for yourselves. Economy seating is fine, not the most comfortable, but our friends in Premium Economy said they were very comfortable! Decent entertainment options, but being built in, you have to use their cheap headsets unless you have your own plug in ones. I only have Bluetooth earbuds.

It was good. The crew was efficient, food was good

Seats were extremely cramped even for economy. Food was atrocious. Crew was fine but no follow up, additional drinks offered etc. For a 14 hour flight I expected more.

Boarding was good. Inflight service was good. Alcoholic drinks could have been served free.

Suite lounge in Honolulu is the best lounge in Honolulu. I love the huge bathrooms in ANA first Class on the A380 Honu plane. Japanese meal was outstanding and service was amazing. Everything was just excellent. Can’t wait to fly again

Their was $200 charge for 2nd luggage, airplane very new and flight smooth. Flight time seem faster then Asian stoping Korea then china.

Flight was late boarding. United crew were not friendly and cordial unlike the ANA crew.

Seat was broken. Check in was not possible until we reached the gate, by then we were separated.

Was not able to board flight because boarding pass name did not match passport name and no one caught it.

Had a bad experience with crew member coming back Hong Kong to la the person next to me one of the passenger have taken video and picture of crew member the person that served meal young kid late 20' s 6 5'10 had attitude at his peak anything I asked for I don't know if it was bad day or racial I felt humiliated as people could see difference towards me I no problem with Cathy and my whole family never had one was very disappointed

Frequently flyer number should and could have been put on at the time of booking as I gave the number when booking.

Very attentive crews Flight was very smooth and safe Only little disappointment was the slight delay of departure (~30 minutes ) which rarely happen with CX flights

Not at all satisfactory. I had stomach upsets after taking food. Quality of Asian vegetarian meal was awful. Further there was no snacks/ fruits/ biscuits available as in between snacks.. only peanuts and pitzels.. except courteous staff rest of my experience was far from satisfactory

Staff was very courteous. Plane was clean and quite spacious even in the last rows. Veg food could have been better.

Later on, when there was no more bottled water, the water we received had a strong chlorine/disinfectant odor. On my flight from Hong Kong to Los Angeles, there was a male flight attendant who had a mean attitude throughout the whole trip, and he was very impatient during meal service “Furthermore, we purchased a Hong Kong SIM card as part of our flight package, but we received no instructions—neither by email nor SMS—on how to activate or use it. Consequently, we were unable to use the service at all. We request a full refund, as this appears to be a deceptive charge

I do not think there was much that could have been done to make it better. The delayed flight was due to bad weather. The turbulent patches were very unavoidable. Am simply thankful that there were no sudden and / or sharp drops during the flight. I do extend my compliments to captain Marcus I believe was his name and the rest of the crew. They all did an excellent job. My only question is whether I get a refund since the seats I had chosen and paid for were reassigned.

Everything and everyone were excellent except for the charge for using WiFi; there was no escape from this fee except to not use it.

The crew and the food were excellent. The plane was kept quite clean.

Very comfortable seating and the Flight staff were very attentive. The premium economy section that I was seated in was very clean, updated, and well appointed. I would highly recommend flying United Airlines as this experience was better than the Japan Airlines business class that I flew several months ago.

Our flight was canceled same day and we were never informed. Had to pay more and worse seating on another airline.

Our flight to Rome, Italy was cancelled the day of and we were never informed. We only found out because I was trying to get into my husbands account and called to get his account number. Had to pay more for worse seating on another airline.

My service dog and I were asked to deplane just before they closed the door - clearly very last minute they couldn’t find the documentation that I have filled out many many times before that is for flying service animals. I purposely purchase 3seats (a whole row) since he is large and not all passengers want to sit next to a dog on a cross country flight. The plane departed with my husband on it!!! They made me fill out a hard copy of the same form and had to reschedule me on a later flight where they could find 3 seats together!! I’ve done this so many times before - clearly the error was on their part in a technology glitch - but really people - do better!! Very traumatic - and my husband had to wait for us when he landed ….so bad. Poor pup was confused and tired.

First class ticket gets you no seat back entertainment? I have to bring my own laptop to see a movie? And most of their movies have ADS? No thank you. Worse: Tiny snacks only on a 2 hr flight?

Late- that’s what United does best. Missed my connection, rebooked to a flight 17 hours later and had to spend $500 on a hotel. What did I get? A $15 meal voucher. What can you get in an airport for $15. I hate United so much.

Late plane. Only one crew on the ground so we b had to wait for Denver flight to come in, board, and depart. At 78 yrs of age I was not pleased trying to get my connection. What really made me angry was the notification you sent me to hurry up or I would miss my connection. Why tell me to hurry up when you got me in late. It was not a good way of treating customers.

No complaints other than luggage carousel was incorrectly guiding passengers to the wrong carousel on the screen.

Did not like that we couldn't complete check in on-line without providing pictures of our passports. Worry about identity theft. We had no delays and boarding was handled In an efficient manner.

We were a little disappointed to not be able to complete check in online without uploading pics of passports. Also we have KTN's and they weren't on our boarding passes when we got to security. Had to trek back to counter to have them fix.

It was amazing with great service. But the seating could have been better if there was ample arm rest areas

Great food selection in lounge. Excellent bartender, friendly staff. Good service on the plane.

Everything is ok except the manner of transporting the people that includes me on a wheelchair. That was my first time cuz I was suffering from “sciatica “ and couldn’t walk well. Upon arrival at LAX it took me almost 3 hrs to get out of the airport bcuz of these wheelchairs procedures. If only I can manage to walk I should have done so OMG. Other than that so far everything is ok. THANK YOU.

Check in process was excellent. Lounge needs improvement. Food not palatable and no good choices.

It was never explained why the departure flight was canceled and delayed for 1.5 hours. It would have been nice to stick with the original itinerary.

Many movies do not have captions, which would have been helpful when you have to live with the flight engine noise.

Excellent! All flight related was memorable ! My first experience with Mabuhay Lounge,,, not so good

Everything was fantastic!!!! I can’t wait to fly home 😃!!!!!

Plane are getting old, almost an hour delay due to technical reson , after all passenger aboard. Took 4 flight on business class this trip and all the planes had an issues. PAL need to improve their planes.

Food could of been better. Crew was pretty much average. It was raining a lot on arrival, had to take a bus to immigration building,

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports