What is the cheapest airline that flies from South Korea to Las Vegas Harry Reid Intl?

WestJet, Alaska Airlines, and Philippine Airlines are the most popular carriers operating from South Korea to Las Vegas Harry Reid Intl

How long does it take to fly to Las Vegas?

The flight from South Korea to Las Vegas depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Incheon (a popular airport in South Korea) to Las Vegas (the most popular airport in Las Vegas), then the flight time is 11h 10m on average. If you fly from Busan (another popular airport in South Korea) to Las Vegas, then the average flight time is 16h.

How many flights depart from South Korea to Las Vegas on average per day?

As of October 2025, there are 1 flights per day flying from South Korea to Las Vegas. The most common time of day flights depart is 9:00PM, with 100% of flights taking off in the evening.

What airlines fly to Las Vegas?

Korean Air, United Airlines and Air Canada are the top three most popular airlines that fly to Las Vegas from South Korea according to our data. Korean Air is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 5 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

How many flights depart from South Korea to Las Vegas on average per week?

As of October 2025, there are 12 flights per week flying from South Korea to Las Vegas. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

When did momondo last update prices for flights from South Korea to Las Vegas Harry Reid Intl Airport?

Prices for flights from South Korea to Las Vegas Harry Reid Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from South Korea to Las Vegas Harry Reid Intl Airport?

The number of operators available for flights from South Korea to Las Vegas Harry Reid Intl Airport is 5 as of October 2025.

How old do you have to be to fly from South Korea to Las Vegas Harry Reid Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Korea to Las Vegas Harry Reid Intl Airport.

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

The required travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$348 Cheap Flights from South Korea to Las Vegas in 2025/26

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5:55 pm - 9:44 pmICN-LAS

19h 49m1 stop

6:15 am - 5:10 pmLAS-ICN

17h 55m1 stop

$495Air Canada

Find Deal

Mon, Oct 27 - Fri, Nov 7

6:55 pm - 3:59 pmICN-LAS

14h 04m1 stop

6:15 am - 5:10 pmLAS-ICN

17h 55m1 stop

$509Air Canada

Find Deal

Tue, Nov 18 - Tue, Nov 25

6:55 pm - 5:26 pmICN-LAS

15h 31m1 stop

6:00 am - 8:30 pmLAS-ICN

21h 30m1 stop

$548Multiple Airlines

Find Deal

Mon, Jan 26 - Fri, Jan 30

8:35 pm - 9:30 amICN-LAS

29h 55m2 stops

5:50 pm - 6:35 pmLAS-ICN

31h 45m2 stops

$564Alaska Airlines

Find Deal

Sat, Feb 21 - Fri, Feb 27

12:45 pm - 5:13 pmICN-LAS

20h 28m1 stop

6:31 pm - 3:45 pmLAS-ICN

29h 14m1 stop

$568Multiple Airlines

Find Deal

Sat, Oct 18 - Fri, Oct 24

8:35 pm - 9:38 pmICN-LAS

18h 03m2 stops

7:05 am - 6:35 pmLAS-ICN

42h 30m2 stops

$573Alaska Airlines

Find Deal

Mon, Jan 26 - Fri, Jan 30

7:40 am - 4:10 pmTAE-LAS

24h 30m1 stop

1:05 pm - 7:45 pmLAS-TAE

38h 40m2 stops

$1,194Delta

Find Deal

Mon, Mar 16 - Wed, Mar 18

7:40 am - 4:10 pmTAE-LAS

24h 30m1 stop

6:00 am - 7:45 pmLAS-TAE

21h 45m2 stops

$1,195Delta

Find Deal

Mon, Mar 16 - Wed, Mar 18

4:10 pm - 4:10 pmPUS-LAS

16h 00m1 stop

10:50 pm - 8:10 amLAS-PUS

17h 20m1 stop

$1,197Korean Air

Find Deal

Mon, Mar 9 - Wed, Mar 11

4:10 pm - 4:10 pmPUS-LAS

16h 00m1 stop

10:50 pm - 3:10 pmLAS-PUS

24h 20m1 stop

$1,200Korean Air

Find Deal

Mon, Mar 9 - Wed, Mar 11

Air Canada flights from South Korea to Las Vegas

Our best Air Canada deals on South Korea to Las Vegas flight tickets

Air Canada

Oct 27

ICN5:55 pmIncheon Intl

19h 49m

1 stop

LAS9:44 pmLas Vegas Harry Reid Intl

Nov 7

LAS6:15 amLas Vegas Harry Reid Intl

17h 55m

1 stop

ICN5:10 pmIncheon Intl

$495

Find similar

Air Canada

Nov 18

ICN6:55 pmIncheon Intl

14h 04m

1 stop

LAS3:59 pmLas Vegas Harry Reid Intl

Nov 25

LAS6:15 amLas Vegas Harry Reid Intl

17h 55m

1 stop

ICN5:10 pmIncheon Intl

$509

Find similar

Air Canada

Nov 7

ICN6:55 pmIncheon Intl

19h 49m

1 stop

LAS9:44 pmLas Vegas Harry Reid Intl

Nov 23

LAS6:15 amLas Vegas Harry Reid Intl

17h 55m

1 stop

ICN5:10 pmIncheon Intl

$593

Find similar

Alaska Airlines flights from South Korea to Las Vegas

Our best Alaska Airlines deals on South Korea to Las Vegas flight tickets

Alaska Airlines

Feb 21

ICN8:35 pmIncheon Intl

29h 55m

2 stops

LAS9:30 amLas Vegas Harry Reid Intl

Feb 27

LAS5:50 pmLas Vegas Harry Reid Intl

31h 45m

2 stops

ICN6:35 pmIncheon Intl

$564

Find similar

Alaska Airlines

Jan 26

ICN8:35 pmIncheon Intl

18h 03m

2 stops

LAS9:38 pmLas Vegas Harry Reid Intl

Jan 30

LAS7:05 amLas Vegas Harry Reid Intl

42h 30m

2 stops

ICN6:35 pmIncheon Intl

$573

Find similar

Alaska Airlines

Feb 21

ICN8:35 pmIncheon Intl

29h 55m

2 stops

LAS9:30 amLas Vegas Harry Reid Intl

Feb 27

LAS5:50 pmLas Vegas Harry Reid Intl

31h 45m

2 stops

ICN6:35 pmIncheon Intl

$582

Find similar

Fly from

Fly to

Route

Depart

Return

Price

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Mon 10/27

5:55 pm-9:44 pm

1 stop19h 49m

Las Vegas Harry Reid Intl

Fri 11/7

6:15 am-5:10 pm

1 stop17h 55m

$495

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Tue 11/18

6:55 pm-3:59 pm

1 stop14h 04m

Las Vegas Harry Reid Intl

Tue 11/25

6:15 am-5:10 pm

1 stop17h 55m

$509

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Mon 1/26

6:55 pm-5:26 pm

1 stop15h 31m

Las Vegas Harry Reid Intl

Fri 1/30

6:00 am-8:30 pm

1 stop21h 30m

$548

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

5:50 pm-6:35 pm

2 stops31h 45m

$564

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Sat 10/18

12:45 pm-5:13 pm

1 stop20h 28m

Las Vegas Harry Reid Intl

Fri 10/24

6:31 pm-3:45 pm

1 stop29h 14m

$568

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Mon 1/26

8:35 pm-9:38 pm

2 stops18h 03m

Las Vegas Harry Reid Intl

Fri 1/30

7:05 am-6:35 pm

2 stops42h 30m

$573

DaeguLas Vegas

TAE - LAS

TAELAS

Daegu

Mon 3/16

7:40 am-4:10 pm

1 stop24h 30m

Las Vegas Harry Reid Intl

Wed 3/18

1:05 pm-7:45 pm

2 stops38h 40m

$1,194

DaeguLas Vegas

TAE - LAS

TAELAS

Daegu

Mon 3/16

7:40 am-4:10 pm

1 stop24h 30m

Las Vegas Harry Reid Intl

Wed 3/18

6:00 am-7:45 pm

2 stops21h 45m

$1,195

BusanLas Vegas

PUS - LAS

PUSLAS

Busan Gimhae

Mon 3/9

4:10 pm-4:10 pm

1 stop16h 00m

Las Vegas Harry Reid Intl

Wed 3/11

10:50 pm-8:10 am

1 stop17h 20m

$1,197

BusanLas Vegas

PUS - LAS

PUSLAS

Busan Gimhae

Mon 3/9

4:10 pm-4:10 pm

1 stop16h 00m

Las Vegas Harry Reid Intl

Wed 3/11

10:50 pm-3:10 pm

1 stop24h 20m

$1,200

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How to get the cheapest flight ticket from South Korea to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Las Vegas?

The month of December is, on average, the cheapest month to fly to Las Vegas from South Korea, with most prices found around $665. The month of February is another great option to travel to Las Vegas, with average flight prices from South Korea averaging around $736.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Wednesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $1,184. Flights from South Korea to Las Vegas on a Sunday will generally be more expensive and average around $3,765. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as $1,283. Flights to Las Vegas are more costly in the morning, with an average ticket price of $1,711. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest South Korea to Las Vegas Harry Reid Intl flight route?

Fly from Incheon Intl to Las Vegas Harry Reid Intl for the best South Korea - Las Vegas Harry Reid Intl flight prices

How far in advance should I book a flight to Las Vegas?

You are more likely to see cheaper flights to Las Vegas from South Korea when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $1,001 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from South Korea for as low as $758 on momondo.

What cabin class options are available on South Korea to Las Vegas Harry Reid Intl flights?

There are 3 cabin classes available to choose from on South Korea to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap South Korea to Las Vegas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Korea to Las Vegas

Best Price Found	$621
Fastest flight time	11h 10m
Direct flights	Every day
Airports in Las Vegas	1 airport

The best one-way flight to Las Vegas from South Korea in the past 72 hours is $621. The best round-trip flight deal from South Korea to Las Vegas found on momondo in the last 72 hours is $4,281.

The fastest flight from South Korea to Las Vegas takes 11h 10m

Direct flights go from South Korea to Las Vegas every day.

There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)

Search flight deals

When did momondo last update prices for flights from South Korea to Las Vegas Harry Reid Intl Airport?
Prices for flights from South Korea to Las Vegas Harry Reid Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from South Korea to Las Vegas Harry Reid Intl Airport?
The number of operators available for flights from South Korea to Las Vegas Harry Reid Intl Airport is 5 as of October 2025.
How old do you have to be to fly from South Korea to Las Vegas Harry Reid Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Korea to Las Vegas Harry Reid Intl Airport.
What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?
The required travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from South Korea to Las Vegas?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from South Korea to Las Vegas is Boeing 777-300ER (82.93% of total bookings). The next most popular plane models are Airbus A350-900 (9.76%), Airbus A380-800 (3.66%), and Boeing 747-8 (2.44%).

Best airlines flying from South Korea to Las Vegas

Compare and see reviews for airlines that fly from South Korea to Las Vegas with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $600	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
United Airlines	PriceFrom $632	Free Cancellation	Rating 7.4 8,946 reviews	Search United Airlines flights
Asiana Airlines	PriceFrom $776	Free Cancellation	Rating 8.2 486 reviews	Search Asiana Airlines flights
Korean Air	PriceFrom $900	Free Cancellation	Rating 8.4 1,145 reviews	Search Korean Air flights
Delta	PriceFrom $901	Free Cancellation	Rating 7.9 7,970 reviews	Search Delta flights

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Why should I use momondo to find a flight deal from South Korea to Las Vegas?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from South Korea to Las Vegas. momondo saves you time and could save you money on your trip.

Can I find flights from South Korea to Las Vegas with flexible booking policies on momondo?

Yes. All flights to Las Vegas from South Korea on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from South Korea to Las Vegas?

Once all potential South Korea to Las Vegas flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from South Korea to Las Vegas right now. Can momondo alert me if prices change?

If you are not ready to book a flight from South Korea to Las Vegas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Las Vegas and let you know when they change.

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Cheap flights from South Korea to Las Vegas from $348

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Korea to Las Vegas departing on 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from South Korea to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Las Vegas?

The month of December is, on average, the cheapest month to fly to Las Vegas from South Korea, with most prices found around $665. The month of February is another great option to travel to Las Vegas, with average flight prices from South Korea averaging around $736.

What is the cheapest day to depart on your flight to Las Vegas?

What is the cheapest time of day to depart on your flight to Las Vegas?

What is the cheapest South Korea to Las Vegas Harry Reid Intl flight route?

Fly from Incheon Intl to Las Vegas Harry Reid Intl for the best South Korea - Las Vegas Harry Reid Intl flight prices

How far in advance should I book a flight to Las Vegas?

What cabin class options are available on South Korea to Las Vegas Harry Reid Intl flights?

There are 3 cabin classes available to choose from on South Korea to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from South Korea to Las Vegas Harry Reid Intl?

WestJet, Alaska Airlines, and Philippine Airlines are the most popular carriers operating from South Korea to Las Vegas Harry Reid Intl

What airlines fly to Las Vegas?

How many flights depart from South Korea to Las Vegas on average per day?

As of October 2025, there are 1 flights per day flying from South Korea to Las Vegas. The most common time of day flights depart is 9:00PM, with 100% of flights taking off in the evening.

How many flights depart from South Korea to Las Vegas on average per week?

As of October 2025, there are 12 flights per week flying from South Korea to Las Vegas. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

How long does it take to fly to Las Vegas?

Cheap South Korea to Las Vegas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Korea to Las Vegas

Best Price Found

Fastest flight time

Direct flights

Airports in Las Vegas

When did momondo last update prices for flights from South Korea to Las Vegas Harry Reid Intl Airport?

How many operators does momondo search for flights from South Korea to Las Vegas Harry Reid Intl Airport?

How old do you have to be to fly from South Korea to Las Vegas Harry Reid Intl Airport?

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

What is the most popular plane model from South Korea to Las Vegas?

Best airlines flying from South Korea to Las Vegas

Compare and see reviews for airlines that fly from South Korea to Las Vegas with momondo

Traveling to a place near Las Vegas?

Why use momondo?

Why should I use momondo to find a flight deal from South Korea to Las Vegas?

Can I find flights from South Korea to Las Vegas with flexible booking policies on momondo?

How can momondo help me find flights from South Korea to Las Vegas?

I’m not ready to book a flight from South Korea to Las Vegas right now. Can momondo alert me if prices change?

An easier way to manage your Las Vegas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Nevada