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.

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 91 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.

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.

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

WestJet, Air Canada, and Alaska Airlines are the most popular carriers operating from Las Vegas Harry Reid Intl to Incheon Intl

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

As of November 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 airline has the best punctuality record on Las Vegas to Incheon flights?

According to our data, Delta have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

What airlines fly to Incheon Intl Airport?

Korean Air, Air Canada and United Airlines are the top three most popular airlines that fly to Incheon Intl Airport from Las Vegas 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 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 day?

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

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.

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?

Wednesday 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.

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 November 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.

$395 Cheap Flights from Las Vegas to Incheon Intl Airport in 2025/26

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6:15 am - 5:10 pmLAS-ICN

17h 55m1 stop

6:55 pm - 3:59 pmICN-LAS

14h 04m1 stop

$691Air Canada

Find Deal

Thu, Nov 27 - Thu, Dec 4

3:42 pm - 1:50 pmLAS-ICN

29h 08m2 stops

6:55 pm - 11:59 pmICN-LAS

22h 04m1 stop

$781Multiple Airlines

Find Deal

Mon, Jan 26 - Mon, Feb 2

10:50 am - 1:50 pmLAS-ICN

35h 00m2 stops

9:10 pm - 8:16 pmICN-LAS

15h 06m1 stop

$806Multiple Airlines

Find Deal

Sat, Mar 21 - Sat, Apr 18

7:00 am - 6:35 pmLAS-ICN

18h 35m1 stop

8:35 pm - 10:56 pmICN-LAS

19h 21m1 stop

$816Alaska Airlines

Find Deal

Thu, Feb 5 - Fri, Feb 20

3:58 pm - 6:35 pmLAS-ICN

33h 37m1 stop

8:35 pm - 11:12 pmICN-LAS

19h 37m1 stop

$822Alaska Airlines

Find Deal

Tue, Jan 27 - Sat, Feb 7

9:15 pm - 9:35 pmLAS-ICN

31h 20m1 stop

6:55 pm - 10:00 pmICN-LAS

20h 05m1 stop

$823Multiple Airlines

Find Deal

Mon, Jan 26 - Mon, Feb 2

1:53 pm - 1:50 pmLAS-ICN

31h 57m2 stops

9:10 pm - 8:16 pmICN-LAS

15h 06m1 stop

$824Multiple Airlines

Find Deal

Mon, Mar 16 - Sat, Apr 18

5:00 pm - 7:25 pmLAS-ICN

34h 25m2 stops

9:10 pm - 8:16 pmICN-LAS

15h 06m1 stop

$828Multiple Airlines

Find Deal

Tue, Mar 17 - Sun, Apr 12

5:00 pm - 7:25 pmLAS-ICN

34h 25m2 stops

6:20 pm - 6:40 pmICN-LAS

16h 20m1 stop

$829Multiple Airlines

Find Deal

Tue, Mar 17 - Mon, Apr 13

10:50 am - 1:50 pmLAS-ICN

35h 00m2 stops

9:10 pm - 8:16 pmICN-LAS

15h 06m1 stop

$830Multiple Airlines

Find Deal

Sat, Mar 21 - Sun, Apr 12

Air Canada flights from Las Vegas to Incheon Intl Airport

Our best Air Canada deals on Las Vegas to Incheon Intl Airport flight tickets

Air Canada

Nov 27

LAS6:15 amLas Vegas Harry Reid Intl

17h 55m

1 stop

ICN5:10 pmIncheon Intl

Dec 4

ICN6:55 pmIncheon Intl

14h 04m

1 stop

LAS3:59 pmLas Vegas Harry Reid Intl

$691

Find similar

Air Canada

Nov 18

LAS4:45 pmLas Vegas Harry Reid Intl

31h 25m

1 stop

ICN5:10 pmIncheon Intl

Nov 25

ICN6:55 pmIncheon Intl

19h 49m

1 stop

LAS9:44 pmLas Vegas Harry Reid Intl

$701

Find similar

Air Canada

Nov 25

LAS6:15 amLas Vegas Harry Reid Intl

17h 55m

1 stop

ICN5:10 pmIncheon Intl

Dec 1

ICN6:55 pmIncheon Intl

19h 32m

1 stop

LAS9:27 pmLas Vegas Harry Reid Intl

$754

Find similar

Alaska Airlines flights from Las Vegas to Incheon Intl Airport

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

Alaska Airlines

Feb 5

LAS7:00 amLas Vegas Harry Reid Intl

18h 35m

1 stop

ICN6:35 pmIncheon Intl

Feb 20

ICN8:35 pmIncheon Intl

19h 21m

1 stop

LAS10:56 pmLas Vegas Harry Reid Intl

$816

Find similar

Alaska Airlines

Jan 27

LAS3:58 pmLas Vegas Harry Reid Intl

33h 37m

1 stop

ICN6:35 pmIncheon Intl

Feb 7

ICN8:35 pmIncheon Intl

19h 37m

1 stop

LAS11:12 pmLas Vegas Harry Reid Intl

$822

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

Thu 11/27

6:15 am-5:10 pm

1 stop17h 55m

Incheon Intl

Thu 12/4

6:55 pm-3:59 pm

1 stop14h 04m

$691

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Mon 1/26

3:42 pm-1:50 pm

2 stops29h 08m

Incheon Intl

Mon 2/2

6:55 pm-11:59 pm

1 stop22h 04m

$781

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Sat 3/21

10:50 am-1:50 pm

2 stops35h 00m

Incheon Intl

Sat 4/18

9:10 pm-8:16 pm

1 stop15h 06m

$806

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Thu 2/5

7:00 am-6:35 pm

1 stop18h 35m

Incheon Intl

Fri 2/20

8:35 pm-10:56 pm

1 stop19h 21m

$816

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Tue 1/27

3:58 pm-6:35 pm

1 stop33h 37m

Incheon Intl

Sat 2/7

8:35 pm-11:12 pm

1 stop19h 37m

$822

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Mon 1/26

9:15 pm-9:35 pm

1 stop31h 20m

Incheon Intl

Mon 2/2

6:55 pm-10:00 pm

1 stop20h 05m

$823

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Mon 3/16

1:53 pm-1:50 pm

2 stops31h 57m

Incheon Intl

Sat 4/18

9:10 pm-8:16 pm

1 stop15h 06m

$824

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Tue 3/17

5:00 pm-7:25 pm

2 stops34h 25m

Incheon Intl

Sun 4/12

9:10 pm-8:16 pm

1 stop15h 06m

$828

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Tue 3/17

5:00 pm-7:25 pm

2 stops34h 25m

Incheon Intl

Mon 4/13

6:20 pm-6:40 pm

1 stop16h 20m

$829

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Sat 3/21

10:50 am-1:50 pm

2 stops35h 00m

Incheon Intl

Sun 4/12

9:10 pm-8:16 pm

1 stop15h 06m

$830

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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

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 February. Flight prices, which tend to average around $1,032, 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 February, then departing from Las Vegas during the month November is also very affordable. Most momondo users find prices during this month for around $1,088.

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 $942. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,218. 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 $1,356 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 $1,017 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 November 2025, prices for Las Vegas to Incheon Intl Airport flights are approximately 24% 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	$401
Fastest flight time	13h 20m
Direct flights	Every day

The best one-way flight to Incheon Intl Airport from Las Vegas in the past 72 hours is $401. The best round-trip flight deal from Las Vegas to Incheon Intl Airport found on momondo in the last 72 hours is $747.

The fastest flight from Las Vegas to Incheon Intl Airport takes 13h 20m

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 05m.
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 November 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 85.45% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 4.55%, Airbus A350-1000 at 3.64%, and Boeing 777-300 at 2.73%.
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 Korean Air, making up 35% of the total bookings. Other popular airlines include Air Canada with 35%, United Airlines with 8%, 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
WestJet	PriceFrom $726	Free Cancellation	Rating 7.2 3,163 reviews	Search WestJet flights
Asiana Airlines	PriceFrom $776	Free Cancellation	Rating 8.2 487 reviews	Search Asiana Airlines flights
Hawaiian Airlines	PriceFrom $818	Free Cancellation	Rating 7.8 2,809 reviews	Search Hawaiian Airlines flights
United Airlines	PriceFrom $860	Free Cancellation	Rating 7.4 9,015 reviews	Search United Airlines flights
Air Canada	PriceFrom $876	Free Cancellation	Rating 7.1 10,459 reviews	Search Air Canada flights
Korean Air	PriceFrom $1,273	Free Cancellation	Rating 8.4 1,166 reviews	Search Korean Air flights
Delta	PriceFrom $1,373	Free Cancellation	Rating 7.9 8,007 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 $1,668. 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, 8,006 ratings). Delta flies from Las Vegas to Incheon Intl Airport around 7 times per week, with deals starting from $1,373 round-trip and rising to an average price of around $1,830.

Suwon

Seongnam

Daejeon

Anyang

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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 $395

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 1/16. 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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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 November 2025, prices for Las Vegas to Incheon Intl Airport flights are approximately 24% 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, Air Canada, and Alaska Airlines are the most popular carriers operating from Las Vegas Harry Reid Intl to Incheon Intl

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 91 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?

Wednesday 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, Delta have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

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 November 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 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 November 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?