South Korea

$330+ 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — ICN
May 6 — May 131
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Cheap flight deals from Las Vegas to South Korea

Keep the following information in mind while searching for Las Vegas to South Korea flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,036
(Kiwi.com)

One-way from

$330
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$1,782

Good round-trip deal

$895 or less

Good one-way deal

$493 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Seoul (SEL) flight deals.
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Seoul (SEL) flights.
From Las Vegas Harry Reid Intl to South Korea
One-way flight from Las Vegas Harry Reid Intl to South Korea
Highest demand for flights based on searches. 14% potential increase in price ($225 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($49 potential savings vs. average RT price).
Average for round-trip flights in May 2025
Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to South Korea.
Price to beat on a one-way flight from Las Vegas Harry Reid Intl to South Korea.

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 May 1, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Thu 5/297:30 pmLAS - ICN
2 stops29h 35mMultiple Airlines
Fri 6/610:05 pmICN - LAS
1 stop15h 03mMultiple Airlines
Deal found 4/28$1,036
This Air Canada deal was found by Cheapflights users on 4/28. 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 9/18:00 amLAS - ICN
1 stop16h 05mAir Canada
Mon 9/155:45 pmICN - LAS
1 stop22h 04mAir Canada
Deal found 4/28$1,041
This Hawaiian Airlines deal was found by Cheapflights users on 4/28. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/11:55 amLAS - ICN
1 stop25h 05mHawaiian Airlines
Sat 10/118:35 pmICN - LAS
1 stop17h 45mHawaiian Airlines
Deal found 4/28$1,044
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 9/247:55 pmLAS - ICN
1 stop16h 25mUnited Airlines
Sat 10/44:50 pmICN - LAS
1 stop13h 46mUnited Airlines
Deal found 4/29$1,064
This oojo deal was found by Cheapflights users on 4/30. 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.
Wed 10/1512:20 pmLAS - ICN
2 stops39h 15mChina Airlines
Wed 11/1212:25 pmICN - LAS
2 stops23h 51mChina Airlines
Deal found 4/30$1,087
This WestJet deal was found by Cheapflights users on 4/29. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/129:10 pmLAS - ICN
2 stops30h 30mWestJet
Fri 9/198:45 pmICN - LAS
2 stops38h 52mWestJet
Deal found 4/29$1,100
This oojo deal was found by Cheapflights users on 4/29. 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.
Wed 9/1010:05 amLAS - PUS
2 stops33h 10mChina Airlines
Sun 9/218:00 pmPUS - LAS
2 stops29h 25mChina Airlines
Deal found 4/29$1,120
This oojo deal was found by Cheapflights users on 4/29. 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.
Wed 11/196:45 pmLAS - ICN
2 stops25h 00mCathay Pacific
Sat 11/2910:05 amICN - LAS
2 stops26h 46mCathay Pacific
Deal found 4/29$1,139
This oojo deal was found by Cheapflights users on 4/29. 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 5/65:20 pmLAS - ICN
2 stops33h 25mEVA Air
Wed 7/97:45 pmICN - LAS
2 stops30h 10mEVA Air
Deal found 4/29$1,155
This oojo deal was found by Cheapflights users on 4/29. 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 5/1310:17 pmLAS - GMP
2 stops46h 33mEVA Air
Wed 5/218:20 pmGMP - LAS
2 stops31h 30mEVA Air
Deal found 4/29$1,210
This Fareboom deal was found by Cheapflights users on 4/30. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/110:00 amLAS - GMP
2 stops20h 25mMultiple Airlines
Mon 9/155:40 pmGMP - LAS
2 stops20h 18mMultiple Airlines
Deal found 4/30$1,220
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/191:55 amLAS - ICN
1 stop25h 05mAlaska Airlines
Sun 9/219:25 pmICN - LAS
1 stop16h 33mAlaska Airlines
Deal found 4/29$1,292

Cheapflights Fare Finder

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 May 1, 2025.
Use the filters below to find and compare flights from Las Vegas to South Korea that are best for you.

Fly from

Las Vegas

Fly to

South Korea

Route

Depart

Return

Price

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Thu 5/29

7:30 pm-5:05 pm

2 stops29h 35m

Incheon Intl

Fri 6/6

10:05 pm-9:08 pm

1 stop15h 03m

$1,036

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Mon 9/1

8:00 am-4:05 pm

1 stop16h 05m

Incheon Intl

Mon 9/15

5:45 pm-11:49 pm

1 stop22h 04m

$1,041

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Wed 10/1

1:55 am-7:00 pm

1 stop25h 05m

Incheon Intl

Sat 10/11

8:35 pm-10:20 pm

1 stop17h 45m

$1,044

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Wed 9/24

7:55 pm-4:20 am

1 stop16h 25m

Incheon Intl

Sat 10/4

4:50 pm-2:36 pm

1 stop13h 46m

$1,064

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Wed 10/15

12:20 pm-7:35 pm

2 stops39h 15m

Incheon Intl

Wed 11/12

12:25 pm-7:16 pm

2 stops23h 51m

$1,087

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Fri 9/12

9:10 pm-7:40 pm

2 stops30h 30m

Incheon Intl

Fri 9/19

8:45 pm-7:37 pm

2 stops38h 52m

$1,100

Las VegasBusan

LAS - PUS

LASPUS

Las Vegas Harry Reid Intl

Wed 9/10

10:05 am-11:15 am

2 stops33h 10m

Busan Gimhae

Sun 9/21

8:00 pm-9:25 am

2 stops29h 25m

$1,120

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Wed 5/14

6:38 am-7:05 pm

2 stops44h 27m

Incheon Intl

Fri 5/23

3:10 pm-10:47 am

2 stops35h 37m

$1,154

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Sun 10/12

6:00 am-6:45 pm

2 stops44h 45m

Incheon Intl

Sat 10/25

7:45 pm-8:36 am

2 stops28h 51m

$1,193

Las VegasSeoul

LAS - GMP

LASGMP

Las Vegas Harry Reid Intl

Tue 5/13

10:17 pm-12:50 pm

2 stops46h 33m

Seoul Gimpo Intl

Wed 5/21

8:20 pm-11:50 am

2 stops31h 30m

$1,210

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 30 results
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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.

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to South Korea

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

Currently, February is the cheapest month in which you can book a flight from Las Vegas to South Korea (average of $1,001). Flying from Las Vegas to South Korea in December is currently the most expensive (average of $1,635). 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 May 1, 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 May 1, 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 May 1, 2025.
To help decide which airline to fly from Las Vegas to South Korea, see what other customers have to say about EVA Air, Korean Air and Japan Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Overall

8.4

Crew

8.6

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Overall

8.4

Crew

8.6

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Overall

8.4

Crew

8.6

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Overall

8.4

Crew

8.6

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Overall

8.4

Crew

8.6

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
8.3
Very good

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Overall

8.4

Crew

8.6

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

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?

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $376. Hawaiian Airlines flights start at $451 while deals on United Airlines start at $455 one-way.

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

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

    The cheapest flight price from Las Vegas to South Korea is $399. On average you can expect to pay $2,182. The most popular route, (Las Vegas Harry Reid Intl - Incheon Intl), can usually be booked for $756.

  • 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, February is the cheapest month in which you can book a flight from Las Vegas to South Korea (average of $1,001). Flying from Las Vegas to South Korea in December is currently the most expensive (average of $1,635). 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

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Alternative routes for Las Vegas to South Korea

See prices for flight routes from nearby airports that may be better suited for you.

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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$356Average$943FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$768Average$1,535FlexibilityNo cancel feeOn-time85%
Air CanadaCheapest$835Average$1,133FlexibilityNo cancel feeOn-time67%
WestJetCheapest$994Average$1,174FlexibilityNo cancel feeOn-time60%
Asiana AirlinesCheapest$1,021Average$1,130FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,274Average$1,677FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,401Average$1,706FlexibilityNo cancel feeOn-timeN/A

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