Question 1

What airlines fly to Las Vegas?

Accepted Answer

United Airlines, Korean Air and Delta are the top three most popular airlines that fly to Las Vegas from South Korea according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 4 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

Question 2

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

Accepted Answer

The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as $1,198. 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.

Question 3

Which airline has the best punctuality record on South Korea to Las Vegas flights?

Accepted Answer

According to our data, Asiana Airlines have had the least number of delays on this route over the last 12 months; with about 13% of their flights experiencing any sort of delay.

Question 4

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

Accepted Answer

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

Question 5

What is the cheapest month to fly to Las Vegas?

Accepted Answer

The month of November is, on average, the cheapest month to fly to Las Vegas from South Korea, with most prices found around $620. The month of February is another great option to travel to Las Vegas, with average flight prices from South Korea averaging around $738.

Question 6

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

Accepted Answer

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 $1,004 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 $667 on momondo.

Question 7

How often are flights from South Korea to Las Vegas delayed?

Accepted Answer

Historically, on average around 13% of flights between South Korea and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 108 minutes.

Question 8

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

Accepted Answer

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.

Question 9

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

Accepted Answer

Singapore Airlines, Korean Air, and Delta are the most popular carriers operating from South Korea to Las Vegas Harry Reid Intl

Question 10

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

Accepted Answer

As of December 2025, there are 2 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.

Question 11

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

Accepted Answer

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 $1,106. Flights from South Korea to Las Vegas on a Friday will generally be more expensive and average around $1,397. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Question 12

Can stopping save me money on South Korea to Las Vegas flights?

Accepted Answer

You could potentially save up to 3% on your flight if you consider stops on a South Korea to Las Vegas flight.

Question 13

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

Accepted Answer

As of December 2025, there are 14 flights per week flying from South Korea to Las Vegas. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

Question 14

How long does it take to fly to Las Vegas?

Accepted Answer

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 Seoul (another popular airport in South Korea) to Las Vegas, then the average flight time is 18h 40m.

Question 15

What is the most punctual flight time for South Korea to Las Vegas flights?

Accepted Answer

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Question 16

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Thursday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Question 17

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

Accepted Answer

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

Question 18

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

Accepted Answer

The number of operators available for flights from South Korea to Las Vegas Harry Reid Intl Airport is 4 as of December 2025.

Question 19

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

Accepted Answer

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.

Question 20

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

Accepted Answer

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.

Best Price Found	$496
Fastest flight time	11h 10m
Direct flights	Every day
Airports in Las Vegas	1 airport

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $619	Free Cancellation	Rating 7.1 10,551 reviews	Search Air Canada flights
United Airlines	PriceFrom $624	Free Cancellation	Rating 7.4 9,107 reviews	Search United Airlines flights
Korean Air	PriceFrom $886	Free Cancellation	Rating 8.4 1,185 reviews	Search Korean Air flights
Delta	PriceFrom $901	Free Cancellation	Rating 7.9 8,015 reviews	Search Delta flights

Cheap flights from South Korea to Las Vegas from $488

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 3/12. 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

What is the cheapest month to fly to Las Vegas?

The month of November is, on average, the cheapest month to fly to Las Vegas from South Korea, with most prices found around $620. The month of February is another great option to travel to Las Vegas, with average flight prices from South Korea averaging around $738.

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.

Can stopping save me money on South Korea to Las Vegas flights?

You could potentially save up to 3% on your flight if you consider stops on a South Korea to Las Vegas flight.

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

Singapore Airlines, Korean Air, and Delta are the most popular carriers operating from South Korea to Las Vegas Harry Reid Intl

What airlines fly to Las Vegas?

How often are flights from South Korea to Las Vegas delayed?

Historically, on average around 13% of flights between South Korea and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 108 minutes.

What is the most punctual flight time for South Korea to Las Vegas flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on South Korea to Las Vegas flights?

According to our data, Asiana Airlines have had the least number of delays on this route over the last 12 months; with about 13% of their flights experiencing any sort of delay.

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

As of December 2025, there are 2 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 December 2025, there are 14 flights per week flying from South Korea to Las Vegas. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

How long does it take to fly to Las Vegas?

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

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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

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