Las Vegas

$390+ Cheap flights from South Korea to Las Vegas (LAS)

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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — LAS
Mar 19 — Mar 261
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Cheap flight deals from South Korea to Las Vegas

Keep the following information in mind while searching for South Korea to Las Vegas flight deals. Data was last updated March 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$614
(Trip.com)

One-way from

$390
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$928

Good round-trip deal

$1,184 or less

Good one-way deal

$865 or less
Provider with most accurate pricing for Seoul (SEL)-Las Vegas Harry Reid Intl flight deals.
Provider most trusted by Cheapflights users for Seoul (SEL)-Las Vegas Harry Reid Intl flights.
From South Korea to Las Vegas Harry Reid Intl
One-way flight from South Korea to Las Vegas Harry Reid Intl
Highest demand for flights based on searches. 14% potential increase in price ($191 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($62 potential savings vs. average RT price).
Average for round-trip flights in March 2025
Price to beat on a round-trip flight from South Korea to Las Vegas Harry Reid Intl.
Price to beat on a one-way flight from South Korea to Las Vegas Harry Reid Intl.

Find flight deals from South Korea to Las Vegas

Cheapest flights from South Korea to Las Vegas
Explore the most affordable flight options available from South Korea to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2025.

This Trip.com deal was found by Cheapflights users on 3/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/308:25 pmICN - LAS
1 stop19h 31mMultiple Airlines
Wed 4/3012:46 pmLAS - ICN
1 stop24h 14mMultiple Airlines
Deal found 3/13$614
This United Airlines deal was found by Cheapflights users on 3/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1011:30 amICN - LAS
2 stops22h 36mUnited Airlines
Wed 4/304:10 pmLAS - ICN
2 stops20h 10mUnited Airlines
Deal found 3/11$677
This WhyPayMore deal was found by Cheapflights users on 3/13. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/65:45 pmICN - LAS
1 stop14h 15mAir Canada
Thu 6/57:25 amLAS - ICN
1 stop16h 40mAir Canada
Deal found 3/13$729
This Gotogate deal was found by Cheapflights users on 3/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/58:45 pmICN - LAS
1 stop36h 50mWestJet
Sat 5/171:45 pmLAS - ICN
1 stop37h 00mWestJet
Deal found 3/12$797
This American Airlines deal was found by Cheapflights users on 3/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/85:25 pmICN - LAS
1 stop21h 30mAmerican Airlines
Mon 5/1212:59 amLAS - ICN
1 stop22h 31mAmerican Airlines
Deal found 3/11$876
This Air Canada deal was found by Cheapflights users on 3/13. 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.
Mon 11/310:25 amPUS - LAS
2 stops22h 26mMultiple Airlines
Fri 11/76:20 amLAS - PUS
2 stops32h 50mMultiple Airlines
Deal found 3/13$877
This Mytrip deal was found by Cheapflights users on 3/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/267:40 amGMP - LAS
2 stops32h 11mANA
Thu 8/288:00 amLAS - GMP
2 stops35h 05mANA
Deal found 3/13$960
This Priceline deal was found by Cheapflights users on 3/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/27:55 amGMP - LAS
2 stops24h 21mJapan Airlines
Mon 4/287:00 amLAS - GMP
2 stops22h 50mJapan Airlines
Deal found 3/13$992
This Hanatour deal was found by Cheapflights users on 3/12. 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 Hanatour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/277:40 amTAE - LAS
1 stop24h 30mKorean Air
Wed 4/26:30 amLAS - TAE
2 stops22h 05mKorean Air
Deal found 3/12$1,080
This Mytrip deal was found by Cheapflights users on 3/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/27:55 amGMP - LAS
2 stops24h 51mMultiple Airlines
Sun 4/61:01 amLAS - GMP
2 stops28h 49mMultiple Airlines
Deal found 3/13$1,166
This Expedia deal was found by Cheapflights users on 3/13. 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.
Tue 4/158:45 amPUS - LAS
1 stop23h 35mKorean Air
Tue 4/2211:50 pmLAS - PUS
1 stop26h 30mKorean Air
Deal found 3/13$1,211
This Delta deal was found by Cheapflights users on 3/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/158:45 amPUS - LAS
1 stop23h 35mDelta
Tue 4/2212:45 pmLAS - PUS
2 stops37h 35mDelta
Deal found 3/13$1,213

Find flights from South Korea to Las Vegas within your budget

Customize your flight search to find flights from South Korea to Las Vegas 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 March 14, 2025.

Fly from

South Korea

Fly to

Las Vegas

Route

Depart

Return

Price

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Sun 3/30

8:25 pm-11:56 pm

1 stop19h 31m

Las Vegas Harry Reid Intl

Wed 4/30

12:46 pm-5:00 am

1 stop24h 14m

$614

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Thu 4/10

11:30 am-6:06 pm

2 stops22h 36m

Las Vegas Harry Reid Intl

Wed 4/30

4:10 pm-4:20 am

2 stops20h 10m

$677

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Tue 5/6

5:45 pm-4:00 pm

1 stop14h 15m

Las Vegas Harry Reid Intl

Thu 6/5

7:25 am-4:05 pm

1 stop16h 40m

$729

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Mon 5/5

8:45 pm-5:35 pm

1 stop36h 50m

Las Vegas Harry Reid Intl

Sat 5/17

1:45 pm-6:45 pm

1 stop37h 00m

$797

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Thu 5/8

5:25 pm-10:55 pm

1 stop21h 30m

Las Vegas Harry Reid Intl

Mon 5/12

12:59 am-3:30 pm

1 stop22h 31m

$876

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Wed 5/14

9:25 pm-11:35 pm

1 stop18h 10m

Las Vegas Harry Reid Intl

Thu 5/22

1:50 am-7:00 pm

1 stop25h 10m

$902

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Sun 3/30

9:00 pm-4:20 pm

Nonstop11h 20m

Las Vegas Harry Reid Intl

Wed 4/30

9:05 am-5:50 pm

1 stop16h 45m

$919

BusanLas Vegas

PUS - LAS

PUSLAS

Busan Gimhae

Sat 4/12

8:00 am-3:50 pm

2 stops23h 50m

Las Vegas Harry Reid Intl

Fri 4/25

7:25 am-7:35 pm

2 stops20h 10m

$923

SeoulLas Vegas

GMP - LAS

GMPLAS

Seoul Gimpo Intl

Tue 8/26

7:40 am-11:51 pm

2 stops32h 11m

Las Vegas Harry Reid Intl

Thu 8/28

8:00 am-11:05 am

2 stops35h 05m

$960

SeoulLas Vegas

GMP - LAS

GMPLAS

Seoul Gimpo Intl

Wed 4/2

7:55 am-4:16 pm

2 stops24h 21m

Las Vegas Harry Reid Intl

Mon 4/28

7:00 am-9:50 pm

2 stops22h 50m

$992

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Showing 1-10 of 28 results
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Best time to book a flight from South Korea to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from South Korea 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 South Korea to Las Vegas

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

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

Currently, August is the cheapest month in which you can book a flight from South Korea to Las Vegas (average of $198). Flying from South Korea to Las Vegas in March is currently the most expensive (average of $269). 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 KR to LAS?

Find hourly flight availability from South Korea to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 14, 2025.

When flying from South Korea to Las Vegas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from South Korea to Las Vegas

Explore weekly flight availability from South Korea to Las Vegas. 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 March 14, 2025.

The most flights from KR0 to LAS 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 Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated March 14, 2025.
Read reviews from past customers who have flown Korean Air, ANA and Japan Airlines from South Korea to Las Vegas. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.4

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.4

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

8.4
Very good

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.4

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.4

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.4

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

8.0
Very good

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.4

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

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

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

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $408. United Airlines flights start at $414 while deals on Air Canada start at $577 one-way.

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

  • What are the most reliable airlines from South Korea to Las Vegas?

    No one likes to see their flight delayed. When booking a flight from South Korea to Las Vegas consider choosing Asiana Airlines (88%), Korean Air (70%) or Delta (68%) as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay $1,085 for a flight from South Korea to Las Vegas. The cheapest flight overall is $852 while the most popular route, (Incheon Intl - Las Vegas Harry Reid Intl) is currently priced at $677.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from South Korea to Las Vegas (average of $198). Flying from South Korea to Las Vegas in March is currently the most expensive (average of $269). 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 South Korea?

Book flights to South Korea if you plan to visit one of these locations
Henderson
Paradise
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Top 7 airlines flying from South Korea to Las Vegas

Discover the top 7 airlines that operate flights from South Korea to Las Vegas. 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 March 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$451Average$604FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$600Average$855FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$612Average$768FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$622Average$1,148FlexibilityNo cancel feeOn-time85%
Asiana AirlinesCheapest$776Average$1,312FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$905Average$1,175FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,083Average$1,542FlexibilityNo cancel feeOn-timeN/A
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