S$680 Cheap Flights from Las Vegas to Seoul

View S$680 flight on Sun, 11 Jan, 2026Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Incheon Intl. Airport (ICN)

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Cheap Flights from Las Vegas to Seoul (LAS-ICN)

Prices were available within the past 7 days and start at S$680 for one-way flights and S$1,389 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sun, 11 Jan - Thu, 15 Jan
LAS
Las Vegas
ICN
Seoul
S$1,389 Return, found 6 days ago
S$1,389
Return
found 6 days ago
Select Air Canada flight, departing Sun, 11 Jan from Las Vegas to Seoul, returning Thu, 15 Jan, priced at S$1,389 found 6 days ago
Air Canada
Sun, 11 Jan - Thu, 15 Jan
LAS
Las Vegas
ICN
Seoul
S$1,397 Return, found 6 days ago
S$1,397
Return
found 6 days ago
Select Air Canada flight, departing Sun, 11 Jan from Las Vegas to Seoul, returning Thu, 15 Jan, priced at S$1,397 found 6 days ago
Air Canada
Sun, 11 Jan - Thu, 15 Jan
LAS
Las Vegas
ICN
Seoul
S$1,439 Return, found 6 days ago
S$1,439
Return
found 6 days ago
Select Air Canada flight, departing Sun, 11 Jan from Las Vegas to Seoul, returning Thu, 15 Jan, priced at S$1,439 found 6 days ago
American Airlines
Sun, 11 Jan - Thu, 15 Jan
LAS
Las Vegas
ICN
Seoul
S$1,471 Return, found 6 days ago
S$1,471
Return
found 6 days ago
Select American Airlines flight, departing Sun, 11 Jan from Las Vegas to Seoul, returning Thu, 15 Jan, priced at S$1,471 found 6 days ago
American Airlines
Sun, 11 Jan - Thu, 15 Jan
LAS
Las Vegas
ICN
Seoul
S$1,479 Return, found 6 days ago
S$1,479
Return
found 6 days ago
Select American Airlines flight, departing Sun, 11 Jan from Las Vegas to Seoul, returning Thu, 15 Jan, priced at S$1,479 found 6 days ago
American Airlines
Sun, 11 Jan - Thu, 15 Jan
LAS
Las Vegas
ICN
Seoul
S$1,486 Return, found 6 days ago
S$1,486
Return
found 6 days ago
Select American Airlines flight, departing Sun, 11 Jan from Las Vegas to Seoul, returning Thu, 15 Jan, priced at S$1,486 found 6 days ago
American Airlines
Sun, 11 Jan - Thu, 15 Jan
LAS
Las Vegas
ICN
Seoul
S$1,521 Return, found 6 days ago
S$1,521
Return
found 6 days ago
Select American Airlines flight, departing Sun, 11 Jan from Las Vegas to Seoul, returning Thu, 15 Jan, priced at S$1,521 found 6 days ago
Cathay Pacific
Sun, 11 Jan - Thu, 15 Jan
LAS
Las Vegas
ICN
Seoul
S$1,656 Return, found 6 days ago
S$1,656
Return
found 6 days ago
Select Cathay Pacific flight, departing Sun, 11 Jan from Las Vegas to Seoul, returning Thu, 15 Jan, priced at S$1,656 found 6 days ago
Alaska Airlines
Sun, 11 Jan - Thu, 15 Jan
LAS
Las Vegas
ICN
Seoul
S$1,663 Return, found 6 days ago
S$1,663
Return
found 6 days ago
Select Alaska Airlines flight, departing Sun, 11 Jan from Las Vegas to Seoul, returning Thu, 15 Jan, priced at S$1,663 found 6 days ago
Delta
Sun, 11 Jan - Thu, 15 Jan
LAS
Las Vegas
ICN
Seoul
S$2,159 Return, found 6 days ago
S$2,159
Return
found 6 days ago
Select Delta flight, departing Sun, 11 Jan from Las Vegas to Seoul, returning Thu, 15 Jan, priced at S$2,159 found 6 days ago

Find the cheapest month to fly from Las Vegas (LAS) to Seoul (ICN)

November is typically the cheapest month to fly

From S$908 - S$1,644 per traveller.

Frequently asked questions

How much is a flight from Harry Reid Airport (formerly McCarran Airport) to Incheon Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey between Harry Reid Airport (formerly McCarran Airport) and Seoul–Incheon Intl. Airport was S$1,389. Cheap fares don't stick around for long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Harry Reid Airport (formerly McCarran Airport) to Incheon Airport?
We get that things crop up unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from LAS to ICN that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Harry Reid Airport (formerly McCarran Airport) to Incheon Intl. Airport (ICN) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Harry Reid Airport (formerly McCarran Airport) to Incheon Intl. Airport (ICN)?
The distance is around 9,700 kilometres. Eye mask? Check. Toiletries? Check. You'll need to pack all the essentials for this long-haul Las Vegas to South Korea flight.
Which airlines fly direct from LAS to Incheon Airport?
If you want to fly straight from Harry Reid Airport (formerly McCarran Airport) to Incheon Intl. Airport (ICN), Korean Air (KE) is a great choice. It operates 13 flights every month between Las Vegas and South Korea.
Are Harry Reid Airport (formerly McCarran Airport) to Seoul–Incheon Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally pick up a bargain, with some super cheap fares from LAS to Incheon Airport emerging a few weeks prior to the departure date. If you'd rather plan ahead of time, Expedia compares and updates the best flight deals continually — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines publish prices so far in advance.

Travel information

Origin airport
Harry Reid Intl.
Destination airport
Incheon Intl.
Return price
S$1,389
Distance
9612 km
Average flight time
30 hours 30 mins

Book with confidence

Flights from Las Vegas to Incheon

There are several airlines that operate frequent flights from Las Vegas (LAS) to Seoul (ICN) including

The earliest flight leaves McCarran Intl. Airport at 23:50 and arrives at Incheon Intl. Airport at 04:35. The last flight of the day departs Las Vegas at 23:50 and arrives at Seoul at 06:15.

The flight distance from Las Vegas to Seoul is about 9722 km, the shortest flight is 12 hours 45 minutes with .

Expedia lets you search across the largest number of airlines and Incheon flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Las Vegas Incheon flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Las Vegas to Incheon trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Incheon flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Las Vegas to Incheon with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Flights from Las Vegas to Incheon

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