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$273+ Cheap flights from Las Vegas (LAS) to Asia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — BKK
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Las Vegas to Asia

Keep the following information in mind while searching for Las Vegas to Asia flight deals. Data was last updated September 11, 2025.

Round-trip from

$477
(Air Canada)

One-way from

$273
(Expedia)

Popular in

December

Cheapest in

August

Average price

$914

Good round-trip deal

$777 or less

Good one-way deal

$381 or less
From Las Vegas Harry Reid Intl to Asia
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One-way flight from Las Vegas Harry Reid Intl to Asia
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Highest demand for flights based on searches. 6% potential increase in price ($79 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Asia.
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Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Asia.
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Find flight deals from Las Vegas to Asia

Cheapest flights from Las Vegas to Asia
Explore the most affordable flight options available from Las Vegas to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/197:25 amLAS - HKG
1 stop17h 40mAir Canada
Sat 10/46:00 pmHKG - LAS
2 stops42h 57mAir Canada
Deal found 9/10$473
This FlightHub deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/134:45 pmLAS - HKG
1 stop33h 55mAir Canada
Sun 11/308:25 pmHKG - LAS
2 stops56h 02mAir Canada
Deal found 9/9$501
This FlightHub deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/134:50 pmLAS - HKG
2 stops58h 00mMultiple Airlines
Sun 9/216:00 pmHKG - LAS
2 stops41h 37mMultiple Airlines
Deal found 9/11$503
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/304:41 pmLAS - HKG
2 stops57h 59mAir Canada
Fri 1/168:25 pmHKG - LAS
2 stops58h 20mAir Canada
Deal found 9/10$511
This FlightHub deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/234:50 pmLAS - HKG
2 stops58h 00mMultiple Airlines
Wed 10/226:00 pmHKG - LAS
2 stops21h 15mMultiple Airlines
Deal found 9/9$526
This FlightHub deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/24:45 pmLAS - HKG
2 stops39h 55mMultiple Airlines
Sat 12/69:05 amHKG - LAS
2 stops22h 54mMultiple Airlines
Deal found 9/9$528
This FlightHub deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:15 amLAS - HKG
2 stops44h 30mMultiple Airlines
Sat 11/111:25 amHKG - LAS
2 stops26h 04mMultiple Airlines
Deal found 9/9$537
This FlightHub deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:15 amLAS - HKG
2 stops44h 30mMultiple Airlines
Wed 11/59:05 amHKG - LAS
2 stops22h 54mMultiple Airlines
Deal found 9/9$538
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:31 pmLAS - ICN
1 stop29h 14mMultiple Airlines
Tue 10/289:20 pmICN - LAS
1 stop30h 59mMultiple Airlines
Deal found 9/11$664
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/49:10 pmLAS - ICN
2 stops29h 35mMultiple Airlines
Sun 10/126:20 pmICN - LAS
1 stop15h 13mMultiple Airlines
Deal found 9/11$687
This Korean Air deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2810:50 pmLAS - SGN
1 stop34h 30mKorean Air
Tue 12/22:05 pmSGN - LAS
1 stop40h 05mKorean Air
Deal found 9/11$694
This Korean Air deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/246:20 amLAS - SGN
2 stops25h 45mKorean Air
Wed 11/2611:50 pmSGN - LAS
1 stop30h 20mKorean Air
Deal found 9/11$698

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Asia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Las Vegas to Asia that are best for you.

Fly from

Las Vegas

Fly to

Asia

Route

Depart

Return

Price

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Sun 3/8

7:06 pm-7:15 pm

1 stop33h 09m

Hong Kong Intl

Wed 3/11

10:30 pm-10:53 pm

1 stop15h 23m

$647

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Mon 10/27

1:33 pm-7:00 am

1 stop26h 27m

Hong Kong Intl

Mon 11/3

10:35 am-10:05 am

1 stop15h 30m

$649

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Mon 9/22

2:17 pm-5:00 am

2 stops23h 43m

Hong Kong Intl

Mon 9/29

6:55 pm-12:15 am

1 stop20h 20m

$649

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Mon 11/3

8:00 am-7:15 pm

1 stop19h 15m

Hong Kong Intl

Tue 11/25

10:35 am-12:44 pm

1 stop18h 09m

$657

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Mon 12/1

6:25 pm-6:45 am

1 stop20h 20m

Hong Kong Intl

Thu 12/11

10:45 pm-11:59 pm

1 stop17h 14m

$657

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Tue 9/30

9:49 am-6:55 pm

1 stop18h 06m

Hong Kong Intl

Wed 10/15

11:15 am-2:42 pm

1 stop18h 27m

$657

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Mon 2/9

6:00 am-7:20 pm

1 stop21h 20m

Hong Kong Intl

Wed 2/25

10:45 pm-12:01 am

1 stop17h 16m

$657

Las VegasHo Chi Minh City

LAS - SGN

LASSGN

Las Vegas Harry Reid Intl

Mon 11/3

10:50 pm-12:50 pm

1 stop23h 00m

Ho Chi Minh City

Tue 11/18

11:50 pm-3:10 pm

1 stop30h 20m

$694

Las VegasHo Chi Minh City

LAS - SGN

LASSGN

Las Vegas Harry Reid Intl

Tue 11/4

10:50 pm-12:50 pm

1 stop23h 00m

Ho Chi Minh City

Wed 11/19

11:50 pm-3:10 pm

1 stop30h 20m

$694

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Mon 9/15

6:00 am-1:05 am

2 stops29h 05m

Bangkok Suvarnabhumi

Thu 9/25

9:50 am-10:25 pm

2 stops26h 35m

$704

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 60 results
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Best time to book a flight from Las Vegas to Asia

Have a flexible travel schedule? Discover the best time to fly to Asia from Las Vegas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Currently, September is the cheapest month in which you can book a flight from Las Vegas to Asia (average of $908). Flying from Las Vegas to Asia in December is currently the most expensive (average of $1,518). 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.

What is the cheapest time of day to fly from LAS to AS?

Find hourly flight availability from Las Vegas to Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to Asia as you normally would.

Reviews of airlines servicing Asia

Get insights into the airlines that provide service to Asia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Asia. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from Las Vegas to Asia, such as Korean Air, ANA, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,139 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,139 reviews
Korean Air
8.4
Very good
1,139 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.4
Very good
961 reviews
Korean Air
8.4
Very good
1,139 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
8,937 reviews
Korean Air
8.4
Very good
1,139 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Philippine Airlines
7.2
Good
911 reviews
Korean Air
8.4
Very good
1,139 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Air Canada
7.1
Good
10,000 reviews
Korean Air
8.4
Very good
1,139 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For a flight from Las Vegas to Asia, you will be flying from Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 6.2 mi from the center of the city.

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

    Departing from Las Vegas to Asia will take you 23h. Airlines will cover a distance of 8200 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $288. Users have also found prices from $309 and $333 on American Airlines and United Airlines, respectively.

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

    While some choose either Las Vegas Harry Reid Intl - Tokyo Haneda or Las Vegas Harry Reid Intl - Bangkok Suvarnabhumi, Las Vegas Harry Reid Intl - Tokyo Narita is the most popular route from Las Vegas to Asia.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Las Vegas to Asia 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 Las Vegas to Asia?

    Currently, September is the cheapest month in which you can book a flight from Las Vegas to Asia (average of $908). Flying from Las Vegas to Asia in December is currently the most expensive (average of $1,518). 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

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Alternative routes for Las Vegas to Asia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Las Vegas to Asia

Discover the top 10 airlines that operate flights from Las Vegas to Asia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$525Average$1,065FlexibilityNo cancel feeOn-time67%
Japan AirlinesCheapest$588Average$942FlexibilityNo cancel feeOn-time79%
Alaska AirlinesCheapest$653Average$965FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$666Average$1,107FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$691Average$1,110FlexibilityNo cancel feeOn-time71%
DeltaCheapest$693Average$1,147FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$700Average$1,124FlexibilityNo cancel feeOn-time60%
Singapore AirlinesCheapest$702Average$1,117FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$735Average$1,145FlexibilityNo cancel feeOn-time72%
China EasternCheapest$737Average$822FlexibilityNo cancel feeOn-time62%

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