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Cheap flights from Southeast Asia to Las Vegas (LAS)

BKK — LAS
Sep 25 — Oct 21
Fri 9/25
Fri 10/2
1 adult, Economy
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Find flight deals from Southeast Asia to Las Vegas

Round-trip from

$548
(flugladen.de)

One-way from

$369
(Trip.com)
From Southeast Asia to Las Vegas Harry Reid Intl
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One-way flight from Southeast Asia to Las Vegas Harry Reid Intl
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Cheapflights Insights

Everything you need to know about your flight from Southeast Asia to Las Vegas

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

The price you pay for your flight from Southeast Asia to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Southeast Asia to Las Vegas?

Currently, October is the cheapest month in which you can book a flight from Southeast Asia to Las Vegas (average of $821). Flying from Southeast Asia to Las Vegas in August is currently the most expensive (average of $1,240). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Las Vegas

Read through reviews of airlines operating flights from Southeast Asia to Las Vegas, such as Korean Air,Cathay Pacific, andUnited Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,221 reviews

Entertainment

8.2

Crew

8.7

Food

8.1

Comfort

8.3

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,221 reviews
Korean Air
8.4
Very good
1,221 reviews

Entertainment

8.2

Crew

8.7

Food

8.1

Comfort

8.3

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Cathay Pacific
7.6
Good
1,460 reviews
Korean Air
8.4
Very good
1,221 reviews

Entertainment

8.2

Crew

8.7

Food

8.1

Comfort

8.3

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
United Airlines
7.4
Good
10,122 reviews
Korean Air
8.4
Very good
1,221 reviews

Entertainment

8.2

Crew

8.7

Food

8.1

Comfort

8.3

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Philippine Airlines
7.3
Good
1,019 reviews
Korean Air
8.4
Very good
1,221 reviews

Entertainment

8.2

Crew

8.7

Food

8.1

Comfort

8.3

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

  • What airport do you fly into for flights to Las Vegas from Southeast Asia?

    Las Vegas Harry Reid Intl (LAS) is the airport you will fly into if you book a flight from Southeast Asia to Las Vegas. It is only a 6.2 mi journey from Harry Reid Intl (LAS) to Las Vegas’s city center.

  • How long is the flight from Southeast Asia to Las Vegas?

    Departing from Southeast Asia to Las Vegas will take you 31h 48m. Southeast Asia and Las Vegas are separated by a distance of 8823 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Southeast Asia to Las Vegas one-way?

    To fly one-way, consider booking your trip with Korean Air, which is currently one of the cheapest options available, starting at $381. Philippine Airlines flights start at $444 while deals on ANA start at $449 one-way.

  • What are the most popular routes from Southeast Asia to Las Vegas?

    The most popular route from Southeast Asia to Las Vegas is Bangkok Suvarnabhumi - Las Vegas Harry Reid Intl. You may also consider Manila Ninoy Aquino Intl - Las Vegas Harry Reid Intl or Kuala Lumpur Intl - Las Vegas Harry Reid Intl.

  • Can I find deals for flights from Southeast Asia to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Southeast Asia to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Southeast Asia to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southeast Asia to Las Vegas.

  • Can I find deals for business class flights from Southeast Asia to Las Vegas?

    Yes. Cheapflights offers flight deals from Southeast Asia to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Southeast Asia to Las Vegas?

    Currently, October is the cheapest month in which you can book a flight from Southeast Asia to Las Vegas (average of $821). Flying from Southeast Asia to Las Vegas in August is currently the most expensive (average of $1,240). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Mesquite
Henderson
Kingman
North Las Vegas
Boulder City
Needles
Winchester
Sunrise Manor

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Top 5 airlines flying from Southeast Asia to Las Vegas

AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$666Average$1,008FlexibilityNo cancel feeOn-time72%
Philippine AirlinesCheapest$716Average$1,103FlexibilityNo cancel feeOn-time60%
Korean AirCheapest$723Average$1,040FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$795Average$1,179FlexibilityNo cancel feeOn-time69%
DeltaCheapest$803Average$1,298FlexibilityNo cancel feeOn-timeN/A

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