How long is the flight from South Korea to Las Vegas?

Alaska Airlines, Air Canada, and ANA can get you from South Korea to Las Vegas in just under 19h 49m. Your travel time can differ by up to 11h 04m. There are 6004 mi between South Korea and Las Vegas. Both multi-stop and nonstop flights can be found to your destination and back.

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.

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).

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

While some choose either Seoul Gimpo Intl - Las Vegas Harry Reid Intl or Busan Gimhae - Las Vegas Harry Reid Intl, Incheon Intl - Las Vegas Harry Reid Intl is the most popular route from South Korea to Las Vegas.

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

On average you can expect to pay $2,468 for a flight from South Korea to Las Vegas. The cheapest flight overall is $619 while the most popular route, (Incheon Intl - Las Vegas Harry Reid Intl) is currently priced at $537.

What are the most popular airlines that fly from South Korea to Las Vegas?

Consider Allegiant Air, Spirit Airlines or Southwest when booking your flight. These represent the most popular airlines when flying from South Korea to Las Vegas.

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.

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.

$341+ Cheap Flights from South Korea to Las Vegas

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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheap flight deals from South Korea to Las Vegas

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$548 (KAYAK)
One-way from	$341 (Trip.com)
Popular in	January
Cheapest in	December
Average price	$970
Good round-trip deal	$4,281 or less
Good one-way deal	$621 or less

Provider with most accurate pricing for Seoul (SEL)-Las Vegas Harry Reid Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Seoul (SEL)-Las Vegas Harry Reid Intl flights.

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From South Korea to Las Vegas Harry Reid Intl

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One-way flight from South Korea to Las Vegas Harry Reid Intl

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($74 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease ($88 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Price to beat on a round-trip flight from South Korea to Las Vegas Harry Reid Intl.

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Price to beat on a one-way flight from South Korea to Las Vegas Harry Reid Intl.

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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 October 16, 2025.

Wed 10/2212:45 pmICN - LAS

1 stop20h 28mMultiple Airlines

Mon 11/36:31 pmLAS - ICN

1 stop17h 39mMultiple Airlines

Deal found 10/15

$537

Sun 11/99:25 pmICN - LAS

2 stops30h 53mAlaska Airlines

Fri 11/148:00 amLAS - ICN

2 stops42h 25mAlaska Airlines

Deal found 10/14

$540

Fri 11/76:55 pmICN - LAS

1 stop14h 04mAir Canada

Sun 11/234:45 pmLAS - ICN

1 stop31h 25mAir Canada

Deal found 10/14

$578

Tue 11/46:55 pmICN - LAS

1 stop19h 49mAir Canada

Fri 11/74:45 pmLAS - ICN

1 stop31h 25mAir Canada

Deal found 10/14

$587

Tue 11/46:55 pmICN - LAS

1 stop14h 04mAir Canada

Sat 11/84:45 pmLAS - ICN

1 stop31h 25mAir Canada

Deal found 10/15

$601

Tue 11/46:55 pmICN - LAS

1 stop19h 49mAir Canada

Sun 11/96:15 amLAS - ICN

1 stop17h 55mAir Canada

Deal found 10/16

$604

Thu 10/238:35 pmICN - LAS

1 stop14h 26mMultiple Airlines

Wed 10/297:45 amLAS - ICN

1 stop18h 50mMultiple Airlines

Deal found 10/15

$606

Mon 12/156:55 pmICN - LAS

1 stop19h 32mAir Canada

Sat 12/274:45 pmLAS - ICN

1 stop31h 25mAir Canada

Deal found 10/14

$610

Sun 10/195:45 pmICN - LAS

1 stop14h 13mAir Canada

Sat 11/14:45 pmLAS - ICN

1 stop32h 25mAir Canada

Deal found 10/15

$611

Sun 11/3010:00 pmPUS - LAS

2 stops40h 27mMultiple Airlines

Sun 12/76:15 amLAS - PUS

2 stops21h 30mMultiple Airlines

Deal found 10/15

$846

Mon 12/1512:25 pmGMP - LAS

2 stops26h 02mANA

Mon 1/127:06 pmLAS - GMP

2 stops23h 14mANA

Deal found 10/16

$1,150

Sat 11/227:45 amGMP - LAS

2 stops29h 22mANA

Fri 11/286:00 amLAS - GMP

2 stops23h 30mANA

Deal found 10/15

$1,176

Best flights from South Korea to Las Vegas
Discover carefully curated flight deals from South Korea to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 16, 2025.

Sun 11/99:25 pmICN - LAS

2 stops30h 53mAlaska Airlines

Fri 11/1411:48 amLAS - ICN

2 stops38h 37mAlaska Airlines

Deal found 10/14

$548

Sun 11/96:55 pmICN - LAS

1 stop19h 49mAir Canada

Fri 11/144:45 pmLAS - ICN

1 stop31h 25mAir Canada

Deal found 10/14

$610

Mon 12/226:55 pmICN - LAS

2 stops16h 42mMultiple Airlines

Fri 12/264:45 pmLAS - ICN

1 stop31h 25mMultiple Airlines

Deal found 10/15

$722

Wed 2/1812:45 pmICN - LAS

2 stops16h 35mUnited Airlines

Mon 2/237:05 pmLAS - ICN

2 stops28h 10mUnited Airlines

Deal found 10/16

$758

Tue 2/108:05 pmICN - LAS

2 stops19h 56mDelta

Wed 2/186:10 amLAS - ICN

2 stops41h 20mDelta

Deal found 10/14

$762

Sat 11/227:45 amGMP - LAS

2 stops29h 22mANA

Fri 11/286:00 amLAS - GMP

2 stops23h 30mANA

Deal found 10/15

$1,176

Mon 3/94:10 pmPUS - LAS

1 stop16h 00mKorean Air

Wed 3/1110:50 pmLAS - PUS

1 stop17h 20mKorean Air

Deal found 10/14

$1,179

Tue 3/1012:05 pmGMP - LAS

2 stops20h 55mJapan Airlines

Wed 3/117:00 amLAS - GMP

2 stops23h 05mJapan Airlines

Deal found 10/14

$1,219

Sat 2/218:35 pmICN - LAS

2 stops29h 55mAlaska Airlines

Fri 2/276:45 pmLAS - ICN

2 stops30h 50mAlaska Airlines

Deal found 10/15

$688

Sun 3/88:35 pmICN - LAS

2 stops28h 55mAlaska Airlines

Wed 3/187:55 pmLAS - ICN

2 stops30h 40mAlaska Airlines

Deal found 10/14

$695

Wed 12/248:05 pmICN - LAS

2 stops19h 20mDelta

Mon 12/296:00 amLAS - ICN

1 stop17h 30mDelta

Deal found 10/16

$765

Sun 11/3010:00 pmPUS - LAS

2 stops40h 27mMultiple Airlines

Sun 12/76:15 amLAS - PUS

2 stops21h 30mMultiple Airlines

Deal found 10/15

$846

Thu 12/188:35 pmICN - LAS

2 stops17h 02mAlaska Airlines

Mon 12/299:31 pmLAS - ICN

2 stops52h 04mAlaska Airlines

Deal found 10/14

$743

Mon 12/298:35 pmICN - LAS

2 stops17h 02mAlaska Airlines

Fri 1/27:00 amLAS - ICN

2 stops18h 35mAlaska Airlines

Deal found 10/15

$770

Fri 12/198:35 pmICN - LAS

2 stops20h 52mAlaska Airlines

Wed 12/2410:17 pmLAS - ICN

2 stops27h 18mAlaska Airlines

Deal found 10/16

$784

Mon 3/167:40 amTAE - LAS

1 stop24h 30mDelta

Wed 3/1810:50 pmLAS - TAE

1 stop28h 55mDelta

Deal found 10/14

$1,177

Mon 3/94:10 pmPUS - LAS

1 stop16h 00mDelta

Wed 3/117:50 pmLAS - PUS

2 stops23h 00mDelta

Deal found 10/14

$1,179

Tue 11/118:00 amGMP - LAS

2 stops23h 00mMultiple Airlines

Tue 11/187:45 amLAS - GMP

2 stops21h 20mMultiple Airlines

Deal found 10/15

$1,415

Wed 1/712:25 pmGMP - LAS

2 stops26h 02mANA

Tue 1/136:15 amLAS - GMP

2 stops23h 15mANA

Deal found 10/16

$1,597

Tue 1/612:05 pmGMP - LAS

2 stops24h 56mJapan Airlines

Tue 1/136:50 pmLAS - GMP

2 stops34h 15mJapan Airlines

Deal found 10/16

$1,667

Sun 11/3011:10 amTAE - LAS

3 stops24h 29mMultiple Airlines

Sun 12/76:15 amLAS - TAE

3 stops35h 45mMultiple Airlines

Deal found 10/16

$1,427

Wed 1/712:25 pmGMP - LAS

2 stops26h 02mANA

Wed 1/146:15 amLAS - GMP

2 stops23h 15mANA

Deal found 10/16

$1,597

Wed 12/317:45 amGMP - LAS

2 stops30h 42mANA

Sat 1/107:20 pmLAS - GMP

2 stops23h 00mANA

Deal found 10/16

$1,904

Tue 11/48:00 amGMP - LAS

2 stops23h 00mMultiple Airlines

Sat 11/810:16 amLAS - GMP

2 stops31h 39mMultiple Airlines

Deal found 10/16

$1,743

Mon 1/52:00 pmGMP - LAS

3 stops47h 04mMultiple Airlines

Mon 1/127:00 amLAS - GMP

2 stops22h 05mMultiple Airlines

Deal found 10/16

$1,745

Mon 1/52:00 pmGMP - LAS

3 stops47h 04mMultiple Airlines

Sun 1/117:00 amLAS - GMP

2 stops22h 30mMultiple Airlines

Deal found 10/16

$1,813

Wed 1/712:05 pmGMP - LAS

1 stop16h 35mMultiple Airlines

Tue 1/137:05 amLAS - GMP

2 stops22h 00mMultiple Airlines

Deal found 10/16

$1,871

Last-minute flights from South Korea to Las Vegas
Discover last-minute flight deals from South Korea to Las Vegas. Data last updated October 16, 2025 and is based on user searches.

Sun 10/195:45 pmICN - LAS

1 stop14h 13mAir Canada

Sat 11/14:45 pmLAS - ICN

1 stop32h 25mAir Canada

Deal found 10/15

$611

Wed 10/2212:45 pmICN - LAS

1 stop20h 28mMultiple Airlines

Mon 11/36:31 pmLAS - ICN

1 stop17h 39mMultiple Airlines

Deal found 10/15

$537

Thu 10/238:35 pmICN - LAS

1 stop14h 26mMultiple Airlines

Wed 10/297:45 amLAS - ICN

1 stop18h 50mMultiple Airlines

Deal found 10/15

$606

Tue 11/46:55 pmICN - LAS

1 stop19h 49mAir Canada

Fri 11/74:45 pmLAS - ICN

1 stop31h 25mAir Canada

Deal found 10/14

$587

Tue 11/46:55 pmICN - LAS

1 stop14h 04mAir Canada

Sat 11/84:45 pmLAS - ICN

1 stop31h 25mAir Canada

Deal found 10/15

$601

Tue 11/46:55 pmICN - LAS

1 stop14h 04mAir Canada

Sun 11/96:15 amLAS - ICN

1 stop17h 55mAir Canada

Deal found 10/14

$603

Fri 11/76:55 pmICN - LAS

1 stop14h 04mAir Canada

Sun 11/234:45 pmLAS - ICN

1 stop31h 25mAir Canada

Deal found 10/14

$578

Sun 11/99:25 pmICN - LAS

2 stops30h 53mAlaska Airlines

Fri 11/148:00 amLAS - ICN

2 stops42h 25mAlaska Airlines

Deal found 10/14

$540

Sat 11/227:45 amGMP - LAS

2 stops29h 22mANA

Fri 11/286:00 amLAS - GMP

2 stops23h 30mANA

Deal found 10/15

$1,176

Sun 11/3010:00 pmPUS - LAS

2 stops40h 27mMultiple Airlines

Sun 12/76:15 amLAS - PUS

2 stops21h 30mMultiple Airlines

Deal found 10/15

$846

Sun 11/3011:10 amTAE - LAS

3 stops24h 29mMultiple Airlines

Sun 12/79:15 pmLAS - TAE

2 stops44h 45mMultiple Airlines

Deal found 10/16

$1,334

Sun 11/304:10 pmPUS - LAS

2 stops21h 05mKorean Air

Sun 12/710:50 pmLAS - PUS

1 stop16h 20mKorean Air

Deal found 10/15

$1,353

One-way flights from South Korea to Las Vegas
Search for one-way flight options from South Korea to Las Vegas. Find affordable one-way fares based on user searches. Data last updated October 16, 2025.

Sat 12/139:20 pmICN - LAS

1 stop15h 55mMultiple Airlines

Deal found 10/14

$341

Mon 11/106:55 pmICN - LAS

1 stop21h 48mMultiple Airlines

Deal found 10/15

$347

Mon 12/156:55 pmICN - LAS

1 stop16h 45mMultiple Airlines

Deal found 10/15

$353

Sun 12/149:20 pmICN - LAS

1 stop15h 55mMultiple Airlines

Deal found 10/15

$355

Sun 11/169:20 pmICN - LAS

1 stop15h 55mMultiple Airlines

Deal found 10/14

$359

Sat 11/299:20 pmICN - LAS

1 stop15h 55mMultiple Airlines

Deal found 10/13

$360

Mon 11/176:55 pmICN - LAS

1 stop15h 04mMultiple Airlines

Deal found 10/15

$361

Tue 11/119:20 pmICN - LAS

2 stops38h 19mMultiple Airlines

Deal found 10/14

$363

Wed 11/126:55 pmICN - LAS

1 stop29h 31mMultiple Airlines

Deal found 10/16

$366

Mon 12/158:00 pmGMP - LAS

3 stops33h 59mMultiple Airlines

Deal found 10/15

$413

Sat 11/222:00 pmGMP - LAS

2 stops18h 59mMultiple Airlines

Deal found 10/15

$627

Mon 11/172:25 pmGMP - LAS

2 stops26h 27mAir China

Deal found 10/16

$932

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Sun 11/9

9:25 pm-11:18 am

2 stops30h 53m

Las Vegas Harry Reid Intl

Fri 11/14

11:48 am-7:25 pm

2 stops38h 37m

$548

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Sun 11/9

6:55 pm-9:44 pm

1 stop19h 49m

Las Vegas Harry Reid Intl

Fri 11/14

4:45 pm-5:10 pm

1 stop31h 25m

$610

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Sat 2/21

8:35 pm-9:30 am

2 stops29h 55m

Las Vegas Harry Reid Intl

Fri 2/27

6:45 pm-6:35 pm

2 stops30h 50m

$688

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Sun 3/8

8:35 pm-9:30 am

2 stops28h 55m

Las Vegas Harry Reid Intl

Wed 3/18

7:55 pm-6:35 pm

2 stops30h 40m

$695

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Mon 12/22

6:55 pm-6:37 pm

2 stops16h 42m

Las Vegas Harry Reid Intl

Fri 12/26

4:45 pm-5:10 pm

1 stop31h 25m

$722

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Thu 12/18

8:35 pm-8:37 pm

2 stops17h 02m

Las Vegas Harry Reid Intl

Mon 12/29

9:31 pm-6:35 pm

2 stops52h 04m

$743

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Wed 2/18

12:45 pm-12:20 pm

2 stops16h 35m

Las Vegas Harry Reid Intl

Mon 2/23

7:05 pm-4:15 pm

2 stops28h 10m

$758

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Tue 2/10

8:05 pm-11:01 pm

2 stops19h 56m

Las Vegas Harry Reid Intl

Wed 2/18

6:10 am-4:30 pm

2 stops41h 20m

$762

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Wed 12/24

8:05 pm-10:25 pm

2 stops19h 20m

Las Vegas Harry Reid Intl

Mon 12/29

6:00 am-4:30 pm

1 stop17h 30m

$765

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Mon 12/29

8:35 pm-8:37 pm

2 stops17h 02m

Las Vegas Harry Reid Intl

Fri 1/2

7:00 am-6:35 pm

2 stops18h 35m

$770

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 47 results

...

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.

Cheapflights Insights

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

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

Currently, December is the cheapest month in which you can book a flight from South Korea to Las Vegas (average of $347). Flying from South Korea to Las Vegas in June is currently the most expensive (average of $893). 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?

It’s optimal to fly from South Korea to Las Vegas in the morning. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from South Korea to Las Vegas?

Travelers seeking maximum savings on their South Korea to Las Vegas flight should consider departing on Monday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from South Korea to Las Vegas

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).

Reviews of airlines servicing Las Vegas

Get a feel of what it's like to fly with Korean Air, Asiana Airlines, and Delta from South Korea to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Korean Air

8.4

Very good

1,149 reviews

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

1,149 reviews

Korean Air

8.4

Very good

1,149 reviews

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Asiana Airlines

8.2

Very good

486 reviews

Korean Air

8.4

Very good

1,149 reviews

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Delta

8.0

Very good

7,980 reviews

Korean Air

8.4

Very good

1,149 reviews

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

United Airlines

7.4

Good

8,980 reviews

Korean Air

8.4

Very good

1,149 reviews

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Air Canada

7.1

Good

10,304 reviews

Korean Air

8.4

Very good

1,149 reviews

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Related info for your journey

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.
How long is the flight from South Korea to Las Vegas?
Alaska Airlines, Air Canada, and ANA can get you from South Korea to Las Vegas in just under 19h 49m. Your travel time can differ by up to 11h 04m. There are 6004 mi between South Korea and Las Vegas. Both multi-stop and nonstop flights can be found to your destination and back.
What are the most popular routes from South Korea to Las Vegas?
While some choose either Seoul Gimpo Intl - Las Vegas Harry Reid Intl or Busan Gimhae - Las Vegas Harry Reid Intl, Incheon Intl - Las Vegas Harry Reid Intl is the most popular route from South Korea to Las Vegas.
What are the cheapest flights from South Korea to Las Vegas?
On average you can expect to pay $2,468 for a flight from South Korea to Las Vegas. The cheapest flight overall is $619 while the most popular route, (Incheon Intl - Las Vegas Harry Reid Intl) is currently priced at $537.
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, December is the cheapest month in which you can book a flight from South Korea to Las Vegas (average of $347). Flying from South Korea to Las Vegas in June is currently the most expensive (average of $893). 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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Henderson

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Sunrise Manor

Winchester

Kingman

Primm

Mount Charleston

Mesquite

Needles

Boulder City

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Top 5 airlines flying from South Korea to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$600	Average$671	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$632	Average$728	FlexibilityNo cancel fee	On-time69%
Asiana Airlines	Cheapest$776	Average$1,280	FlexibilityNo cancel fee	On-time76%
Korean Air	Cheapest$900	Average$1,081	FlexibilityNo cancel fee	On-time81%
Delta	Cheapest$901	Average$1,542	FlexibilityNo cancel fee	On-timeN/A

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$341+ 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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from South Korea to Las Vegas with Cheapflights

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3. Compare prices and book

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 October 16, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from South Korea to Las Vegas

Cheapest flights from South Korea to Las VegasExplore 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 October 16, 2025.

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 October 16, 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

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

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 October 16, 2025.

What is the cheapest day to fly from South Korea to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from South Korea to Las Vegas. Price data was last updated on December 16, 2024.

Weekly flight availability from South Korea to Las Vegas

Reviews of airlines servicing Las Vegas

Get a feel of what it's like to fly with Korean Air, Asiana Airlines, and Delta from South Korea to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

How long is the flight from South Korea to Las Vegas?

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

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

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

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

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

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

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Alternative routes for South Korea to Las Vegas

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Top 5 airlines flying from South Korea to Las Vegas

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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 October 16, 2025.