Which layover airport has the shortest connection time from Las Vegas to Seoul?

San Francisco (SFO) has the shortest average layover time for this route: 1h 12m.

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

Alaska Airlines, Korean Air, and Delta are the most popular carriers operating from Las Vegas Harry Reid Intl to Seoul

Which airport is the most popular layover for flights between Las Vegas and Seoul?

Vancouver (YVR) was the most common stop: 74% of momondo users choosing 1-stop flights on this route connected there.

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

14 flights are operational weekly from Las Vegas to Seoul as of June 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

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

As of June 2026, there are 2 flights per day flying from Las Vegas to Seoul. The most common time of day flights depart is 11:00PM, with 100% of flights taking off in the evening.

What airlines fly to Seoul?

Air Canada, Korean Air and Asiana Airlines are the top three most popular airlines that fly to Seoul from Las Vegas according to our data. Air Canada is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Seoul. Keep in mind that there are 5 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Las Vegas to Seoul?

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

Which layover airport offers the lowest fares from Las Vegas to Seoul?

Flights via San Francisco (SFO) offer the lowest average round-trip price of $856.

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

Prices for flights from Las Vegas Harry Reid Intl Airport to Seoul were last updated today.

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

As of June 2026, there are 5 operators available to choose from for flights from Las Vegas Harry Reid Intl Airport to Seoul.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Seoul.

What documentation or ID do you need to fly to Seoul?

The travel and health documents you'll need for your trip to Seoul may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seoul. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$367 Cheap Flights from Las Vegas to Seoul in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Las Vegas to Seoul

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:40 am - 8:10 pm

LAS

ICN

21h 30m

1 stop

7:15 pm - 10:36 pm

ICN

LAS

19h 21m

1 stop

$861Multiple Airlines

Sat, Oct 17 - Fri, Oct 23

2:27 pm - 4:30 am

LAS

ICN

22h 03m

1 stop

10:05 pm - 11:49 pm

ICN

LAS

17h 44m

1 stop

$862Multiple Airlines

Wed, Sep 9 - Wed, Sep 23

7:00 am - 8:10 pm

LAS

ICN

21h 10m

1 stop

7:15 pm - 10:37 pm

ICN

LAS

19h 22m

1 stop

$890Multiple Airlines

Sat, Aug 22 - Wed, Sep 2

2:27 pm - 4:30 am

LAS

ICN

22h 03m

1 stop

1:00 pm - 4:39 pm

ICN

LAS

19h 39m

1 stop

$892Multiple Airlines

Wed, Sep 23 - Tue, Oct 13

7:00 am - 8:10 pm

LAS

ICN

21h 10m

1 stop

7:15 pm - 10:37 pm

ICN

LAS

19h 22m

1 stop

$894Multiple Airlines

Sat, Aug 22 - Wed, Sep 2

6:25 am - 11:00 am

LAS

GMP

36h 35m

2 stops

8:50 pm - 4:54 pm

GMP

LAS

36h 04m

2 stops

$997China Eastern

Wed, Sep 23 - Tue, Oct 13

7:15 am - 9:15 pm

LAS

GMP

22h 00m

2 stops

8:00 am - 3:46 pm

GMP

LAS

23h 46m

2 stops

$1,048Japan Airlines

Mon, Aug 31 - Wed, Sep 9

7:15 am - 9:15 pm

LAS

GMP

22h 00m

2 stops

8:00 am - 9:29 pm

GMP

LAS

29h 29m

2 stops

$1,058Japan Airlines

Wed, Sep 2 - Sat, Sep 12

7:15 am - 10:40 am

LAS

GMP

35h 25m

2 stops

8:00 am - 6:53 pm

GMP

LAS

26h 53m

2 stops

$1,212Japan Airlines

Wed, Aug 26 - Sun, Aug 30

6:35 am - 7:50 pm

LAS

GMP

45h 15m

2 stops

8:50 pm - 4:20 pm

GMP

LAS

35h 30m

2 stops

$1,231China Eastern

Tue, Aug 4 - Sun, Aug 16

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WestJet flights from Las Vegas to Seoul

Our best WestJet deals on Las Vegas to Seoul flight tickets

WestJet

Sep 15

LAS1:20 pmLas Vegas Harry Reid Intl

37h 25m

2 stops

ICN6:45 pmIncheon Intl

Oct 18

ICN8:45 pmIncheon Intl

35h 00m

2 stops

LAS3:45 pmLas Vegas Harry Reid Intl

$912

WestJet

Aug 28

LAS6:10 pmLas Vegas Harry Reid Intl

32h 35m

1 stop

ICN6:45 pmIncheon Intl

Sep 12

ICN8:45 pmIncheon Intl

31h 45m

2 stops

LAS12:30 pmLas Vegas Harry Reid Intl

$922

WestJet

Sep 15

LAS1:20 pmLas Vegas Harry Reid Intl

37h 25m

2 stops

ICN6:45 pmIncheon Intl

Oct 18

ICN8:45 pmIncheon Intl

32h 10m

1 stop

LAS12:55 pmLas Vegas Harry Reid Intl

$942

China Eastern flights from Las Vegas to Seoul

Our best China Eastern deals on Las Vegas to Seoul flight tickets

China Eastern

Sep 23

LAS6:25 amLas Vegas Harry Reid Intl

36h 35m

2 stops

GMP11:00 amSeoul Gimpo Intl

Oct 13

GMP8:50 pmSeoul Gimpo Intl

36h 04m

2 stops

LAS4:54 pmLas Vegas Harry Reid Intl

$997

China Eastern

Jul 10

LAS9:46 amLas Vegas Harry Reid Intl

35h 44m

2 stops

ICN1:30 pmIncheon Intl

Jul 23

ICN4:15 pmIncheon Intl

40h 26m

2 stops

LAS4:41 pmLas Vegas Harry Reid Intl

$1,062

China Eastern

Aug 4

LAS6:35 amLas Vegas Harry Reid Intl

45h 15m

2 stops

GMP7:50 pmSeoul Gimpo Intl

Aug 16

GMP8:50 pmSeoul Gimpo Intl

35h 30m

2 stops

LAS4:20 pmLas Vegas Harry Reid Intl

$1,231

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Sat 10/17

6:40 am-8:10 pm

1 stop21h 30m

Incheon Intl

Fri 10/23

7:15 pm-10:36 pm

1 stop19h 21m

$861

Quickest round-trip

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Wed 9/9

2:27 pm-4:30 am

1 stop22h 03m

Incheon Intl

Wed 9/23

10:05 pm-11:49 pm

1 stop17h 44m

$862

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Sat 8/22

7:00 am-8:10 pm

1 stop21h 10m

Incheon Intl

Wed 9/2

7:15 pm-10:37 pm

1 stop19h 22m

$890

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Wed 9/23

2:27 pm-4:30 am

1 stop22h 03m

Incheon Intl

Tue 10/13

1:00 pm-4:39 pm

1 stop19h 39m

$892

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Sat 8/22

7:00 am-8:10 pm

1 stop21h 10m

Incheon Intl

Wed 9/2

7:15 pm-10:37 pm

1 stop19h 22m

$894

Las VegasSeoul

LAS - GMP

LASGMP

Las Vegas Harry Reid Intl

Wed 9/23

6:25 am-11:00 am

2 stops36h 35m

Seoul Gimpo Intl

Tue 10/13

8:50 pm-4:54 pm

2 stops36h 04m

$997

Las VegasSeoul

LAS - GMP

LASGMP

Las Vegas Harry Reid Intl

Mon 8/31

7:15 am-9:15 pm

2 stops22h 00m

Seoul Gimpo Intl

Wed 9/9

8:00 am-3:46 pm

2 stops23h 46m

$1,048

Las VegasSeoul

LAS - GMP

LASGMP

Las Vegas Harry Reid Intl

Wed 9/2

7:15 am-9:15 pm

2 stops22h 00m

Seoul Gimpo Intl

Sat 9/12

8:00 am-9:29 pm

2 stops29h 29m

$1,058

Las VegasSeoul

LAS - GMP

LASGMP

Las Vegas Harry Reid Intl

Wed 8/26

7:15 am-10:40 am

2 stops35h 25m

Seoul Gimpo Intl

Sun 8/30

8:00 am-6:53 pm

2 stops26h 53m

$1,212

Las VegasSeoul

LAS - GMP

LASGMP

Las Vegas Harry Reid Intl

Tue 8/4

6:35 am-7:50 pm

2 stops45h 15m

Seoul Gimpo Intl

Sun 8/16

8:50 pm-4:20 pm

2 stops35h 30m

$1,231

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 Seoul

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 Seoul?

The month of May is another great option to travel to Seoul, with average flight prices from Las Vegas averaging around $546.

What is the cheapest day to depart on your flight to Seoul?

According to our data, Tuesday is the cheapest day to fly to Seoul from Las Vegas. The lowest ticket price found for a Tuesday departure recently was $887. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Friday, with ticket prices averaging around $1,007.

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

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

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

You are more likely to see cheaper flights to Seoul from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around $1,406 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Las Vegas for as low as $999 on momondo.

What cabin class options are available on Las Vegas to Seoul flights?

There are 2 cabin classes available to choose from on Las Vegas to Seoul 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 Seoul flights?

You could potentially save up to 33% on your flight if you consider stops on a Las Vegas to Seoul flight.

How have Las Vegas to Seoul flight prices changed over time?

When to book flights from Las Vegas to Seoul

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

Estimated round-trip price

Cheap Las Vegas to Seoul (LAS to SEL) flight deals and tips

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

Best Price Found	$741
Fastest flight time	12h 50m
Direct flights	Every day
Airports in Seoul	2 airports

The best one-way flight to Seoul from Las Vegas in the past 72 hours is $741. The best round-trip flight deal from Las Vegas to Seoul found on momondo in the last 72 hours is $1,004.

The fastest flight from Las Vegas to Seoul takes 12h 50m

Direct flights go from Las Vegas to Seoul every day.

There are 2 airports in Seoul. From Las Vegas there are direct flights to Incheon Intl (ICN).

Search flight deals

Frequently asked questions about flying from Las Vegas to Seoul

How far is Las Vegas Harry Reid Intl to Seoul by plane?
The straight-line distance from Las Vegas Harry Reid Intl to Seoul is 5974.4 mi. 12h 50m is a normal flight duration for this route.
When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Seoul?
Prices for flights from Las Vegas Harry Reid Intl Airport to Seoul were last updated today.
How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Seoul?
As of June 2026, there are 5 operators available to choose from for flights from Las Vegas Harry Reid Intl Airport to Seoul.
How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Seoul?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Seoul.
What documentation or ID do you need to fly to Seoul?
The travel and health documents you'll need for your trip to Seoul may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seoul. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Las Vegas to Seoul?
momondo data reveals that the most frequently booked plane model on the route from Las Vegas to Seoul is Boeing 777-300ER, representing 87.50% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 4.69%, Boeing 777-300 at 3.12%, and Boeing 787-10 Dreamliner at 1.56%.
What is the most popular airline from Las Vegas to Seoul?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Las Vegas to Seoul is Korean Air (34% of total bookings). The next most popular airlines are Air Canada (33%), Asiana Airlines (18%), and Delta (16%).

Best airlines flying from Las Vegas to Seoul

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $582	Free Cancellation	Rating 7.8 8,455 reviews	Search Delta flights
WestJet	PriceFrom $726	Free Cancellation	Rating 7.2 3,385 reviews	Search WestJet flights
Air Canada	PriceFrom $849	Free Cancellation	Rating 7.1 11,269 reviews	Search Air Canada flights
Asiana Airlines	PriceFrom $983	Free Cancellation	Rating 8.1 550 reviews	Search Asiana Airlines flights
Korean Air	PriceFrom $1,494	Free Cancellation	Rating 8.4 1,219 reviews	Search Korean Air flights

Korean Air Flights From Las Vegas to Seoul
Korean Air flies from Las Vegas to Seoul around 7 times per week, with 1,219 momondo users rating the airline 8.4/10. The cheapest Korean Air deal from Las Vegas to Seoul in the last 72 hours was $1,494 (round-trip), much lower than the average airfare cost of $1,633 for Korean Air flights on this route.
Delta Flights From Las Vegas to Seoul
Delta is also a popular choice for this route. Delta flight deals for Las Vegas to Seoul start from as low as $582 round-trip, depending on your selected dates, with average Delta deals seen on momondo around $1,682. Delta operates 7 flights to Seoul from Las Vegas in an average week. Users have rated it 7.8/10 across 8,455 reviews.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Las Vegas to Seoul. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Las Vegas to Seoul flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight 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?

Yes. momondo can track prices for Las Vegas to Seoul flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Las Vegas to Seoul from $367

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 8/24. 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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WestJet flights from Las Vegas to Seoul

Our best WestJet deals on Las Vegas to Seoul flight tickets

China Eastern flights from Las Vegas to Seoul

Our best China Eastern deals on Las Vegas to Seoul flight tickets

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See travel insights to Seoul from

How to get the cheapest flight ticket from Las Vegas to Seoul

What is the cheapest month to fly to Seoul?

What is the cheapest day to depart on your flight to Seoul?

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

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

What cabin class options are available on Las Vegas to Seoul flights?

Can stopping save me money on Las Vegas to Seoul flights?

How have Las Vegas to Seoul flight prices changed over time?

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

What airlines fly to Seoul?

Which airport is the most popular layover for flights between Las Vegas and Seoul?

Which layover airport offers the lowest fares from Las Vegas to Seoul?

Which layover airport has the shortest travel time from Las Vegas to Seoul?

Which layover airport has the shortest connection time from Las Vegas to Seoul?

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

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

When to book flights from Las Vegas to Seoul

Cheap Las Vegas to Seoul (LAS to SEL) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Seoul

Frequently asked questions about flying from Las Vegas to Seoul

Best airlines flying from Las Vegas to Seoul

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

Korean Air Flights From Las Vegas to Seoul

Delta Flights From Las Vegas to Seoul

Why use momondo?

An easier way to manage your Seoul 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 South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul

Fly your favorite airline to Seoul

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Seoul

List of cabin classes available on flights landing in Seoul. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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