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 40% 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.

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

As of January 2026, 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.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

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

According to our data, Korean Air have had the least number of delays on this route over the last 12 months; with about 4% of their flights experiencing any sort of delay.

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

Vancouver (YVR) was the most common stop: 47% 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.

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

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

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.

How often are flights from Las Vegas to Incheon delayed?

Historically, on average around 4% of flights between Las Vegas and Incheon have experienced a delay on any given week. The average delay length over the past 12 months has been 95 minutes.

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 January 2026, 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 10:00PM, with 100% of daily flights taking off in the evening.

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 January 2026.

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.

$375 Cheap Flights from Las Vegas to Incheon Intl Airport in 2026

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4:10 pm - 5:10 am

LAS

ICN

21h 00m

1 stop

9:20 pm - 6:13 pm

ICN

LAS

36h 53m

2 stops

$776Multiple Airlines

qua, mar 11 - ter, mar 17

7:00 am - 5:10 am

LAS

ICN

29h 10m

1 stop

6:20 pm - 11:15 pm

ICN

LAS

20h 55m

1 stop

$801Multiple Airlines

qua, fev 18 - seg, mai 18

4:18 pm - 4:20 pm

LAS

ICN

31h 02m

1 stop

4:20 pm - 8:57 pm

ICN

LAS

21h 37m

2 stops

$803Multiple Airlines

qua, fev 25 - qua, mar 4

1:53 pm - 4:20 pm

LAS

ICN

33h 27m

1 stop

6:20 pm - 11:15 pm

ICN

LAS

20h 55m

1 stop

$805Multiple Airlines

ter, fev 17 - seg, mai 18

3:49 pm - 4:20 pm

LAS

ICN

32h 31m

1 stop

1:20 pm - 7:28 pm

ICN

LAS

22h 08m

1 stop

$818Multiple Airlines

qui, mar 12 - qui, mar 19

7:00 am - 5:10 am

LAS

ICN

29h 10m

1 stop

6:20 pm - 11:15 pm

ICN

LAS

20h 55m

1 stop

$829Multiple Airlines

seg, fev 16 - seg, mai 18

4:10 pm - 5:10 am

LAS

ICN

21h 00m

1 stop

9:20 pm - 6:30 pm

ICN

LAS

37h 10m

1 stop

$832Multiple Airlines

qua, mar 11 - dom, mar 15

7:00 am - 5:10 am

LAS

ICN

29h 10m

1 stop

6:20 pm - 5:14 pm

ICN

LAS

14h 54m

1 stop

$835Multiple Airlines

qua, fev 18 - qua, mai 20

7:00 am - 5:10 am

LAS

ICN

29h 10m

1 stop

6:20 pm - 11:15 pm

ICN

LAS

20h 55m

1 stop

$836Multiple Airlines

qua, fev 18 - dom, mai 17

4:10 pm - 5:10 am

LAS

ICN

21h 00m

1 stop

6:55 pm - 9:51 pm

ICN

LAS

18h 56m

1 stop

$839Multiple Airlines

qua, mar 11 - seg, mar 16

American Airlines flights from Las Vegas to Incheon Intl Airport

Our best American Airlines deals on Las Vegas to Incheon Intl Airport flight tickets

American Airlines

Feb 3

LAS4:46 pmLas Vegas Harry Reid Intl

30h 59m

1 stop

ICN4:45 pmIncheon Intl

Feb 17

ICN7:15 pmIncheon Intl

19h 56m

1 stop

LAS10:11 pmLas Vegas Harry Reid Intl

$878

American Airlines

Feb 9

LAS10:49 pmLas Vegas Harry Reid Intl

24h 56m

2 stops

ICN4:45 pmIncheon Intl

Feb 23

ICN7:15 pmIncheon Intl

17h 58m

1 stop

LAS8:13 pmLas Vegas Harry Reid Intl

$879

American Airlines

Mar 17

LAS5:50 pmLas Vegas Harry Reid Intl

30h 05m

1 stop

ICN3:55 pmIncheon Intl

Mar 25

ICN5:55 pmIncheon Intl

19h 14m

1 stop

LAS9:09 pmLas Vegas Harry Reid Intl

$915

momondo Fare Finder

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

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Fly to

Route

Depart

Return

Price

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

qua 3/11

4:10 pm-5:10 am

1 stop21h 00m

Incheon Intl

ter 3/17

9:20 pm-6:13 pm

2 stops36h 53m

$776

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

qua 2/18

7:00 am-5:10 am

1 stop29h 10m

Incheon Intl

seg 5/18

6:20 pm-11:15 pm

1 stop20h 55m

$801

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

qua 2/25

4:18 pm-4:20 pm

1 stop31h 02m

Incheon Intl

qua 3/4

4:20 pm-8:57 pm

2 stops21h 37m

$803

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

ter 2/17

1:53 pm-4:20 pm

1 stop33h 27m

Incheon Intl

seg 5/18

6:20 pm-11:15 pm

1 stop20h 55m

$805

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

qui 3/12

3:49 pm-4:20 pm

1 stop32h 31m

Incheon Intl

qui 3/19

1:20 pm-7:28 pm

1 stop22h 08m

$818

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

seg 2/16

7:00 am-5:10 am

1 stop29h 10m

Incheon Intl

seg 5/18

6:20 pm-11:15 pm

1 stop20h 55m

$829

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

qua 3/11

4:10 pm-5:10 am

1 stop21h 00m

Incheon Intl

dom 3/15

9:20 pm-6:30 pm

1 stop37h 10m

$832

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

qua 2/18

7:00 am-5:10 am

1 stop29h 10m

Incheon Intl

qua 5/20

6:20 pm-5:14 pm

1 stop14h 54m

$835

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

qua 2/18

7:00 am-5:10 am

1 stop29h 10m

Incheon Intl

dom 5/17

6:20 pm-11:15 pm

1 stop20h 55m

$836

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

qua 3/11

4:10 pm-5:10 am

1 stop21h 00m

Incheon Intl

seg 3/16

6:55 pm-9:51 pm

1 stop18h 56m

$839

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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

Prices

Airlines

Delays

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 $1,088, 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 $1,155.

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 Tuesday when prices can be found for as low as $910. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,057. 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 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 $1,391 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 $1,010 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.

Can stopping save me money on Las Vegas to Incheon Intl Airport flights?

You could potentially save up to 34% on your flight if you consider stops on a Las Vegas to Incheon Intl Airport flight.

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

As of January 2026, prices for Las Vegas to Incheon Intl Airport flights are approximately 6% 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	$443
Fastest flight time	12h 50m
Direct flights	Every day

The best one-way flight to Incheon Intl Airport from Las Vegas in the past 72 hours is $443. The best round-trip flight deal from Las Vegas to Incheon Intl Airport found on momondo in the last 72 hours is $827.

The fastest flight from Las Vegas to Incheon Intl Airport takes 12h 50m

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 12h 50m.
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 January 2026.
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 83.96% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 4.72%, Airbus A350-1000 at 3.77%, and Boeing 777-300 at 2.83%.
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 33% of the total bookings. Other popular airlines include Korean Air with 32%, Asiana Airlines with 9%, and WestJet with 8%.

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
Delta	PriceFrom $582	Free Cancellation	Rating 7.9 8,124 reviews	Search Delta flights
WestJet	PriceFrom $597	Free Cancellation	Rating 7.2 3,251 reviews	Search WestJet flights
Hawaiian Airlines	PriceFrom $770	Free Cancellation	Rating 7.8 2,830 reviews	Search Hawaiian Airlines flights
United Airlines	PriceFrom $859	Free Cancellation	Rating 7.4 9,213 reviews	Search United Airlines flights
Air Canada	PriceFrom $879	Free Cancellation	Rating 7.1 10,666 reviews	Search Air Canada flights
Asiana Airlines	PriceFrom $1,097	Free Cancellation	Rating 8.1 501 reviews	Search Asiana Airlines flights
Korean Air	PriceFrom $1,414	Free Cancellation	Rating 8.4 1,188 reviews	Search Korean Air 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 $1,414. Generally, Korean Air has 7 flights on this route every week with an average price of $1,651. 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, 8,124 ratings). Delta flies from Las Vegas to Incheon Intl Airport around 7 times per week, with deals starting from $582 round-trip and rising to an average price of around $1,830.

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.

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Cheap flights from Las Vegas to Seoul from $375

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 3/11. 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 Las Vegas to Incheon Intl Airport

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 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.

Can stopping save me money on Las Vegas to Incheon Intl Airport flights?

You could potentially save up to 34% on your flight if you consider stops on a Las Vegas to Incheon Intl Airport flight.

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

As of January 2026, prices for Las Vegas to Incheon Intl Airport flights are approximately 6% cheaper when compared to flights at the same time last year.

What airlines fly to Incheon Intl Airport?

How often are flights from Las Vegas to Incheon delayed?

Historically, on average around 4% of flights between Las Vegas and Incheon have experienced a delay on any given week. The average delay length over the past 12 months has been 95 minutes.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

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

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

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

According to our data, Korean Air have had the least number of delays on this route over the last 12 months; with about 4% of their flights experiencing any sort of delay.

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

Vancouver (YVR) was the most common stop: 47% 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 January 2026, 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 10:00PM, 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 January 2026, 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.