HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Korea

$375+ Cheap flights from Las Vegas (LAS) to South Korea

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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — ICN
Jan 12 — Jan 191
Sun 1/12
Sun 1/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Las Vegas to South Korea with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Las Vegas to South Korea

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to South Korea (KR0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 7, 2025.

Round-trip from

$739
(Kiwi.com)

One-way from

$375
(Kiwi.com)
From Las Vegas Harry Reid Intl to South Korea
Search Deals
One-way flight from Las Vegas Harry Reid Intl to South Korea
Search Deals

Find flight deals from Las Vegas to South Korea

Cheapest flights from Las Vegas to South Korea
Explore the most affordable flight options available from Las Vegas to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 7, 2025.

This Kiwi.com deal was found by Cheapflights users on 1/7. 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 1/252:03 pmLAS - ICN
2 stops38h 02mMultiple Airlines
Fri 1/316:55 pmICN - LAS
1 stop34h 41mMultiple Airlines
Deal found 1/7$739
This Ovago deal was found by Cheapflights users on 1/6. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/89:05 amLAS - ICN
2 stops34h 50mChina Eastern
Tue 4/228:55 amICN - LAS
2 stops24h 00mChina Eastern
Deal found 1/6$882
This American Airlines deal was found by Cheapflights users on 1/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2011:52 pmLAS - ICN
2 stops23h 53mAmerican Airlines
Mon 2/36:50 pmICN - LAS
2 stops31h 08mAmerican Airlines
Deal found 1/6$899
This Flighttix deal was found by Cheapflights users on 1/6. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/205:05 pmLAS - ICN
2 stops30h 40mBritish Airways
Mon 2/36:50 pmICN - LAS
2 stops31h 08mBritish Airways
Deal found 1/6$1,047
This oojo deal was found by Cheapflights users on 1/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/43:13 pmLAS - ICN
2 stops28h 32mCathay Pacific
Tue 4/291:35 pmICN - LAS
2 stops36h 37mCathay Pacific
Deal found 1/6$1,051
This CrystalTravel deal was found by Cheapflights users on 1/7. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/133:55 pmLAS - ICN
1 stop20h 25mAsiana Airlines
Sun 3/238:40 pmICN - LAS
1 stop19h 22mAsiana Airlines
Deal found 1/7$1,080
This Air Canada deal was found by Cheapflights users on 1/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/184:50 pmLAS - ICN
1 stop30h 35mAir Canada
Wed 4/95:45 pmICN - LAS
1 stop14h 01mAir Canada
Deal found 1/6$1,099
This oojo deal was found by Cheapflights users on 1/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/277:20 amLAS - GMP
2 stops22h 00mJapan Airlines
Tue 2/412:05 pmGMP - LAS
2 stops19h 25mJapan Airlines
Deal found 1/7$1,239
This Expedia deal was found by Cheapflights users on 1/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/97:10 amLAS - GMP
2 stops23h 10mMultiple Airlines
Wed 3/197:50 amGMP - LAS
2 stops24h 26mMultiple Airlines
Deal found 1/7$1,370
This oojo deal was found by Cheapflights users on 1/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/87:27 amLAS - GMP
2 stops36h 38mAir China
Sat 3/222:25 pmGMP - LAS
2 stops49h 37mAir China
Deal found 1/6$1,429
This KAYAK deal was found by Cheapflights users on 1/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/87:40 amLAS - GMP
2 stops35h 25mANA
Tue 4/227:55 pmGMP - LAS
2 stops39h 24mANA
Deal found 1/6$1,500

Find flights from Las Vegas to South Korea within your budget

Customize your flight search to find flights from Las Vegas to South Korea 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 January 7, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Sat 1/25

2:03 pm-9:05 pm

2 stops38h 02m

Incheon Intl

Fri 1/31

6:55 pm-12:36 pm

1 stop34h 41m

$739

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Tue 4/8

9:05 am-11:55 am

2 stops34h 50m

Incheon Intl

Tue 4/22

8:55 am-4:55 pm

2 stops24h 00m

$882

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Mon 1/20

11:52 pm-4:45 pm

2 stops23h 53m

Incheon Intl

Mon 2/3

6:50 pm-8:58 am

2 stops31h 08m

$899

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Wed 2/26

4:50 pm-3:15 pm

1 stop29h 25m

Incheon Intl

Fri 3/14

4:55 pm-3:46 pm

1 stop14h 51m

$1,015

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Mon 1/20

5:05 pm-4:45 pm

2 stops30h 40m

Incheon Intl

Mon 2/3

6:50 pm-8:58 am

2 stops31h 08m

$1,047

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Tue 2/4

3:13 pm-12:45 pm

2 stops28h 32m

Incheon Intl

Tue 4/29

1:35 pm-10:12 am

2 stops36h 37m

$1,051

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Thu 3/13

3:55 pm-4:20 am

1 stop20h 25m

Incheon Intl

Sun 3/23

8:40 pm-12:02 am

1 stop19h 22m

$1,080

Las VegasSeoul

LAS - GMP

LASGMP

Las Vegas Harry Reid Intl

Mon 1/27

7:20 am-10:20 pm

2 stops22h 00m

Seoul Gimpo Intl

Tue 2/4

12:05 pm-2:30 pm

2 stops19h 25m

$1,239

Las VegasSeoul

LAS - GMP

LASGMP

Las Vegas Harry Reid Intl

Sat 3/8

7:27 am-1:05 pm

2 stops36h 38m

Seoul Gimpo Intl

Sat 3/22

2:25 pm-12:02 am

2 stops49h 37m

$1,429

Las VegasSeoul

LAS - GMP

LASGMP

Las Vegas Harry Reid Intl

Tue 2/4

7:45 am-10:30 pm

2 stops21h 45m

Seoul Gimpo Intl

Sat 2/8

12:25 pm-7:10 pm

2 stops23h 45m

$1,483

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 26 results
1
2
3

Best time to book a flight from Las Vegas to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea 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.

Travel insights for flights from Las Vegas to South Korea

Get recent, data-driven insights about flights from Las Vegas to South Korea including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Las Vegas to South Korea (average of $1,086). Flying from Las Vegas to South Korea in June is currently the most expensive (average of $1,729). 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 KR?

Find hourly flight availability from Las Vegas to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 7, 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 South Korea as you normally would.

Weekly flight availability from Las Vegas to South Korea

Explore weekly flight availability from Las Vegas to South Korea. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 7, 2025.

The most flights from LAS to KR0 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in South Korea by month

Plan your trip to South Korea by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Korea ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit South Korea when rainfall is around 0.8 in.

Temperature in South Korea by month

Plan your trip to South Korea by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated January 7, 2025.
To help decide which airline to fly from Las Vegas to South Korea, see what other customers have to say about American Airlines, Air Canada and Cathay Pacific. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,028 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,028 reviews
Korean Air
8.5
Very good
1,028 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

ANA
8.4
Very good
838 reviews
Korean Air
8.5
Very good
1,028 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.5
Very good
1,028 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Asiana Airlines
8.3
Very good
462 reviews
Korean Air
8.5
Very good
1,028 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta
8.0
Very good
8,503 reviews
Korean Air
8.5
Very good
1,028 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to South Korea. 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 South Korea?

    If you book a flight to South Korea from Las Vegas, you will be flying from Harry Reid Intl, which is the city’s only airport. Las Vegas Harry Reid Intl (LAS) is located 6.2 mi from the center of Las Vegas.

  • How popular is this Las Vegas to South Korea flight route?

    Within the past month, 109 users have taken a look at flights from Las Vegas Harry Reid Intl to South Korea.

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

    To fly one-way, consider booking your trip with China Eastern, which is currently one of the cheapest options available, starting at $471. American Airlines flights start at $490 while deals on Asiana Airlines start at $492 one-way.

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

    When deciding which route to take from Las Vegas to South Korea consider Las Vegas Harry Reid Intl - Incheon Intl, Las Vegas Harry Reid Intl - Seoul Gimpo Intl or Las Vegas Harry Reid Intl - Busan Gimhae as they are the most popular.

  • What are the cheapest flights from Las Vegas to South Korea?

    The cheapest flight price from Las Vegas to South Korea is $536. On average you can expect to pay $2,732. The most popular route, (Las Vegas Harry Reid Intl - Incheon Intl), can usually be booked for $773.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Las Vegas to South Korea 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 South Korea?

    Currently, October is the cheapest month in which you can book a flight from Las Vegas to South Korea (average of $1,086). Flying from Las Vegas to South Korea in June is currently the most expensive (average of $1,729). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Las Vegas to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
Las Vegas to Narita flights
Las Vegas to Suvarnabhumi flights
Las Vegas to Haneda flights
Las Vegas to Manila flights
Las Vegas to Incheon Intl flights
Las Vegas to Hong Kong flights
Reno to Narita flights
Las Vegas to Ho Chi Minh City flights
Las Vegas to Taiwan Taoyuan Intl flights
Reno to Haneda flights
Las Vegas to Cebu City flights
Reno to Suvarnabhumi flights
Las Vegas to Denpasar flights
Reno to Manila flights
Las Vegas to Gimpo Intl flights
Las Vegas to Kansai Intl flights
Las Vegas to Sung Shan flights
Las Vegas to Hongqiao Intl flights
Las Vegas to Itami flights
Las Vegas to Hyderabad flights
Las Vegas to Kuala Lumpur Intl flights
Reno to Ho Chi Minh City flights
Las Vegas to Don Mueang Intl flights
Las Vegas to Angeles City flights
Las Vegas to Mumbai flights
Las Vegas to Pu Dong flights
Las Vegas to Singapore flights
Las Vegas to New Delhi flights
Las Vegas to Da Nang flights
Las Vegas to Malé flights
Las Vegas to Guangzhou flights
Las Vegas to Soekarno-Hatta Intl flights
Las Vegas to Bangalore flights
Las Vegas to Hanoi flights
Las Vegas to Chennai flights
Las Vegas to Capital flights
Las Vegas to Fukuoka flights
Reno to Kansai Intl flights
Las Vegas to Ahmedabad flights
Las Vegas to Chitose flights
Las Vegas to Beijing Daxing Intl flights
Reno to Itami flights
Las Vegas to Chubu Centrair Intl flights
Las Vegas to Chiang Mai flights
Las Vegas to Phuket City flights
Las Vegas to Kobe flights
Las Vegas to Colombo flights
Reno to Incheon Intl flights
Reno to Mumbai flights
Las Vegas to Yerevan flights

Top 7 airlines flying from Las Vegas to South Korea

Discover the top 7 airlines that operate flights from Las Vegas to South Korea. 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 January 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$366Average$1,280FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$768Average$1,464FlexibilityNo cancel feeOn-time85%
Air CanadaCheapest$856Average$1,240FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$906Average$1,184FlexibilityNo cancel feeOn-time71%
Asiana AirlinesCheapest$1,059Average$1,196FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,275Average$1,736FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,401Average$1,681FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.