How many flights depart from Las Vegas to Incheon Intl Airport on average per week?

As of September 2025, 14 flights take off from Las Vegas and land in Incheon Intl Airport each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

Which layover airport offers the lowest fares from Las Vegas to Incheon Intl Airport?

Flights via Honolulu (HNL) offer the lowest average round-trip price of $853.

What airlines fly to Incheon Intl Airport?

Air Canada, Korean Air and Asiana Airlines are the top three most popular airlines that fly to Incheon Intl Airport from Las Vegas according to our data. Air Canada is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Incheon Intl Airport. Keep in mind that there are 7 different airlines that fly to Incheon Intl Airport on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Las Vegas to Incheon Intl Airport?

San Francisco (SFO) has the shortest average layover time for this route: 1h 27m.

Which airport is the most popular layover for flights between Las Vegas and Incheon Intl Airport?

Vancouver (YVR) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

How many flights depart from Las Vegas to Incheon Intl Airport on average per day?

As of September 2025, 2 flights take off from Las Vegas and land in Incheon Intl Airport each day. The most common flight departure time for this route is 11:00PM, with 100% of daily flights taking off in the evening.

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

WestJet is the most popular carrier operating from Las Vegas Harry Reid Intl to Incheon Intl

Which layover airport has the shortest travel time from Las Vegas to Incheon Intl Airport?

Flights connecting via San Francisco (SFO) have the shortest average one-way travel time: 15h 10m.

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

Prices for flights from Las Vegas Harry Reid Intl Airport to Incheon Intl Airport are updated daily.

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

The number of operators available for flights from Las Vegas Harry Reid Intl Airport to Incheon Intl Airport is 7 as of September 2025.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Incheon Intl Airport.

What documentation or ID do you need to fly to Incheon Intl Airport?

The travel and health documents required for your trip to Incheon Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Incheon Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$279 Cheap Flights from Las Vegas to Incheon Intl Airport in 2025/26

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Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

6:31 pm - 4:50 amLAS-ICN

18h 19m1 stop

8:45 pm - 9:29 pmICN-LAS

16h 44m1 stop

$704Multiple Airlines

Find Deal

vie., oct. 17 - vie., oct. 24

6:31 pm - 4:50 amLAS-ICN

18h 19m1 stop

8:45 pm - 8:21 pmICN-LAS

39h 36m2 stops

$707Multiple Airlines

Find Deal

vie., oct. 17 - vie., oct. 24

6:31 pm - 5:10 amLAS-ICN

18h 39m1 stop

8:35 pm - 2:47 pmICN-LAS

35h 12m1 stop

$708Multiple Airlines

Find Deal

vie., oct. 31 - vie., nov. 7

6:31 pm - 5:10 amLAS-ICN

18h 39m1 stop

8:35 pm - 2:47 pmICN-LAS

35h 12m1 stop

$717Multiple Airlines

Find Deal

vie., oct. 31 - vie., nov. 7

7:30 pm - 6:45 pmLAS-ICN

31h 15m2 stops

6:20 pm - 4:34 pmICN-LAS

14h 14m1 stop

$723Multiple Airlines

Find Deal

vie., oct. 3 - dom., oct. 12

7:30 pm - 6:45 pmLAS-ICN

31h 15m2 stops

9:05 pm - 8:21 pmICN-LAS

15h 16m1 stop

$731Multiple Airlines

Find Deal

vie., oct. 3 - dom., oct. 12

6:20 pm - 6:45 pmLAS-ICN

32h 25m1 stop

6:20 pm - 10:07 pmICN-LAS

19h 47m1 stop

$732Multiple Airlines

Find Deal

vie., oct. 3 - dom., oct. 12

8:10 pm - 3:45 pmLAS-ICN

27h 35m1 stop

9:20 pm - 8:15 pmICN-LAS

14h 55m1 stop

$733Multiple Airlines

Find Deal

jue., oct. 23 - jue., oct. 30

8:10 pm - 3:45 pmLAS-ICN

27h 35m1 stop

8:35 pm - 7:33 pmICN-LAS

14h 58m1 stop

$736Multiple Airlines

Find Deal

jue., oct. 16 - lun., oct. 20

8:00 am - 6:45 pmLAS-ICN

18h 45m1 stop

8:45 pm - 9:29 pmICN-LAS

16h 44m1 stop

$760WestJet

Find Deal

sáb., oct. 4 - sáb., oct. 18

Cathay Pacific flights from Las Vegas to Incheon Intl Airport

Our best Cathay Pacific deals on Las Vegas to Incheon Intl Airport flight tickets

Cathay Pacific

Sep 24

LAS11:30 amLas Vegas Harry Reid Intl

34h 35m

2 stops

ICN2:05 pmIncheon Intl

Oct 29

ICN10:05 amIncheon Intl

24h 42m

2 stops

LAS6:47 pmLas Vegas Harry Reid Intl

$961

Find similar

Cathay Pacific

Oct 1

LAS5:49 pmLas Vegas Harry Reid Intl

35h 21m

2 stops

ICN9:10 pmIncheon Intl

Nov 10

ICN7:35 pmIncheon Intl

39h 34m

2 stops

LAS6:09 pmLas Vegas Harry Reid Intl

$976

Find similar

Cathay Pacific

Sep 24

LAS7:00 pmLas Vegas Harry Reid Intl

32h 05m

2 stops

ICN7:05 pmIncheon Intl

Sep 29

ICN8:05 pmIncheon Intl

35h 44m

2 stops

LAS3:49 pmLas Vegas Harry Reid Intl

$982

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Las Vegas to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

vie. 10/17

6:31 pm-4:50 am

1 stop18h 19m

Incheon Intl

vie. 10/24

8:45 pm-9:29 pm

1 stop16h 44m

$704

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

vie. 10/17

6:31 pm-4:50 am

1 stop18h 19m

Incheon Intl

vie. 10/24

8:45 pm-8:21 pm

2 stops39h 36m

$707

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

vie. 10/31

6:31 pm-5:10 am

1 stop18h 39m

Incheon Intl

vie. 11/7

8:35 pm-2:47 pm

1 stop35h 12m

$708

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

vie. 10/31

6:31 pm-5:10 am

1 stop18h 39m

Incheon Intl

vie. 11/7

8:35 pm-2:47 pm

1 stop35h 12m

$717

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

vie. 10/3

7:30 pm-6:45 pm

2 stops31h 15m

Incheon Intl

dom. 10/12

6:20 pm-4:34 pm

1 stop14h 14m

$723

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

vie. 10/3

7:30 pm-6:45 pm

2 stops31h 15m

Incheon Intl

dom. 10/12

9:05 pm-8:21 pm

1 stop15h 16m

$731

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

vie. 10/3

6:20 pm-6:45 pm

1 stop32h 25m

Incheon Intl

dom. 10/12

6:20 pm-10:07 pm

1 stop19h 47m

$732

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

jue. 10/23

8:10 pm-3:45 pm

1 stop27h 35m

Incheon Intl

jue. 10/30

9:20 pm-8:15 pm

1 stop14h 55m

$733

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

jue. 10/16

8:10 pm-3:45 pm

1 stop27h 35m

Incheon Intl

lun. 10/20

8:35 pm-7:33 pm

1 stop14h 58m

$736

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

sáb. 10/4

8:00 am-6:45 pm

1 stop18h 45m

Incheon Intl

sáb. 10/18

8:45 pm-9:29 pm

1 stop16h 44m

$760

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Las Vegas to Incheon Intl Airport

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

Layovers

Other information

What is the cheapest month to fly to Incheon Intl Airport?

The cheapest month to fly to Incheon Intl Airport from Las Vegas is in November. Flight prices, which tend to average around $1,068, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of November, then departing from Las Vegas during the month October is also very affordable. Most momondo users find prices during this month for around $1,101.

What is the cheapest day to depart on your flight to Incheon Intl Airport?

The cheapest day to depart from Las Vegas to Incheon Intl Airport is on a Monday when prices can be found for as low as $1,006. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,271. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

At noon is the cheapest time of day to fly from Las Vegas to Incheon Intl Airport when you can find flight prices for as low as $366. Flying to Incheon Intl Airport at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,261 on average. Flights to Incheon Intl Airport from Las Vegas in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

How far in advance should I book a flight to Incheon Intl Airport?

You are more likely to see cheaper flights to Incheon Intl Airport from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around $1,339 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Las Vegas for as low as $1,025 on momondo.

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

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

How have Las Vegas to Incheon Intl Airport flight prices changed over time?

As of September 2025, prices for Las Vegas to Incheon Intl Airport flights are approximately 17% cheaper when compared to flights at the same time last year.

When to book flights from Las Vegas to Incheon Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Incheon Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Las Vegas to Incheon Intl Airport (LAS to ICN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Incheon Intl Airport

Best Price Found	$417
Fastest flight time	13h 10m
Direct flights	Every day

The best one-way flight to Incheon Intl Airport from Las Vegas in the past 72 hours is $417. The best round-trip flight deal from Las Vegas to Incheon Intl Airport found on momondo in the last 72 hours is $778.

The fastest flight from Las Vegas to Incheon Intl Airport takes 13h 10m

Direct flights go from Las Vegas to Incheon Intl Airport every day.

Search flight deals

How far is Las Vegas Harry Reid Intl to Incheon Intl by plane?
The distance between Las Vegas Harry Reid Intl and Incheon Intl is about 6000.4 mi. In terms of flight time, this usually takes a little over 17h 45m.
When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Incheon Intl Airport?
Prices for flights from Las Vegas Harry Reid Intl Airport to Incheon Intl Airport are updated daily.
How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Incheon Intl Airport?
The number of operators available for flights from Las Vegas Harry Reid Intl Airport to Incheon Intl Airport is 7 as of September 2025.
How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Incheon Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Incheon Intl Airport.
What documentation or ID do you need to fly to Incheon Intl Airport?
The travel and health documents required for your trip to Incheon Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Incheon Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Las Vegas to Incheon Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from Las Vegas to Incheon Intl Airport is Boeing 777-300ER, representing 85.19% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 4.63%, Airbus A350-1000 at 3.70%, and Boeing 777-300 at 2.78%.
What is the most popular airline from Las Vegas to Incheon Intl Airport?
Based on momondo bookings for flights between Las Vegas and Incheon Intl Airport, the leading airline is Air Canada, making up 37% of the total bookings. Other popular airlines include Korean Air with 34%, Asiana Airlines with 7%, and Delta with 7%.

Best airlines flying from Las Vegas to Incheon Intl Airport

Compare and see reviews for airlines that fly from Las Vegas to Incheon Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom $700	Free Cancellation	Rating 7.2 3,095 reviews	Search WestJet flights
Hawaiian Airlines	PriceFrom $818	Free Cancellation	Rating 7.8 2,729 reviews	Search Hawaiian Airlines flights
Air Canada	PriceFrom $843	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
United Airlines	PriceFrom $860	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
Asiana Airlines	PriceFrom $1,003	Free Cancellation	Rating 8.2 481 reviews	Search Asiana Airlines flights
Korean Air	PriceFrom $1,273	Free Cancellation	Rating 8.4 1,140 reviews	Search Korean Air flights
Delta	PriceFrom $1,401	Free Cancellation	Rating 7.9 7,961 reviews	Search Delta flights

Korean Air Flights From Las Vegas to Incheon Intl Airport
The lowest priced Korean Air flight from Las Vegas to Incheon Intl Airport from the last 72 hours was $1,273. Generally, Korean Air has 7 flights on this route every week with an average price of $1,659. Korean Air is rated 8.4/10 by our users.
Delta Flights From Las Vegas to Incheon Intl Airport
Another popular option for Las Vegas to Incheon Intl Airport flights is Delta (7.9/10, 7,961 ratings). Delta flies from Las Vegas to Incheon Intl Airport around 7 times per week, with deals starting from $1,401 round-trip and rising to an average price of around $1,780.

Suwon

Daejeon

Seongnam

Anyang

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We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Las Vegas to Seoul for you.

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

Flights from Las Vegas to Seoul with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Seoul from Las Vegas. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Seoul, momondo offers a useful price alert feature which will track prices for flights to Seoul from Las Vegas and alert you when they change.

An easier way to manage your Incheon Intl Airport trip

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Cheap flights from Las Vegas to Seoul from $279

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Seoul departing on 11/16. 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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Cathay Pacific flights from Las Vegas to Incheon Intl Airport

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How to get the cheapest flight ticket from Las Vegas to Incheon Intl Airport

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 Incheon Intl Airport?

What is the cheapest day to depart on your flight to Incheon Intl Airport?

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

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

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

How far in advance should I book a flight to Incheon Intl Airport?

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

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

How have Las Vegas to Incheon Intl Airport flight prices changed over time?

As of September 2025, prices for Las Vegas to Incheon Intl Airport flights are approximately 17% cheaper when compared to flights at the same time last year.

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

WestJet is the most popular carrier operating from Las Vegas Harry Reid Intl to Incheon Intl

What airlines fly to Incheon Intl Airport?

Which airport is the most popular layover for flights between Las Vegas and Incheon Intl Airport?

Vancouver (YVR) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Las Vegas to Incheon Intl Airport?

Flights via Honolulu (HNL) offer the lowest average round-trip price of $853.

Which layover airport has the shortest travel time from Las Vegas to Incheon Intl Airport?

Flights connecting via San Francisco (SFO) have the shortest average one-way travel time: 15h 10m.

Which layover airport has the shortest connection time from Las Vegas to Incheon Intl Airport?

San Francisco (SFO) has the shortest average layover time for this route: 1h 27m.

How many flights depart from Las Vegas to Incheon Intl Airport on average per day?

As of September 2025, 2 flights take off from Las Vegas and land in Incheon Intl Airport each day. The most common flight departure time for this route is 11:00PM, with 100% of daily flights taking off in the evening.

How many flights depart from Las Vegas to Incheon Intl Airport on average per week?

As of September 2025, 14 flights take off from Las Vegas and land in Incheon Intl Airport each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

When to book flights from Las Vegas to Incheon Intl Airport

Cheap Las Vegas to Incheon Intl Airport (LAS to ICN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Incheon Intl Airport

Best Price Found

Fastest flight time

Direct flights

How far is Las Vegas Harry Reid Intl to Incheon Intl by plane?

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

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

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

What documentation or ID do you need to fly to Incheon Intl Airport?

What is the most popular plane model from Las Vegas to Incheon Intl Airport?

What is the most popular airline from Las Vegas to Incheon Intl Airport?

Best airlines flying from Las Vegas to Incheon Intl Airport

Compare and see reviews for airlines that fly from Las Vegas to Incheon Intl Airport with momondo

Korean Air Flights From Las Vegas to Incheon Intl Airport

Delta Flights From Las Vegas to Incheon Intl Airport

Traveling to a place near Seoul?

Why use momondo?

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

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

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

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

An easier way to manage your Incheon Intl Airport 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 Seoul

Popular cities in South Korea

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