Cheap Flights from Las Vegas (LAS) to Seoul (ICN) from HK$3,495~

View HK$3,495 flight on Thu, 4 Sep 2025Opens in a new window

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

Prices were available within the past 7 days and start at HK$3,495 for one-way flights and HK$6,716 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, 4 Sep - Thu, 11 Sep
LAS
Las Vegas
ICN
Seoul
HK$6,716 Return, found 16 hours ago
HK$6,716
Return
found 16 hours ago
Select United flight, departing Thu, 4 Sep from Las Vegas to Seoul, returning Thu, 11 Sep, priced at HK$6,716 found 16 hours ago
United
Thu, 4 Sep - Thu, 11 Sep
LAS
Las Vegas
ICN
Seoul
HK$8,458 Return, found 16 hours ago
HK$8,458
Return
found 16 hours ago
Select United flight, departing Thu, 4 Sep from Las Vegas to Seoul, returning Thu, 11 Sep, priced at HK$8,458 found 16 hours ago
United
Thu, 4 Sep - Thu, 11 Sep
LAS
Las Vegas
ICN
Seoul
HK$8,493 Return, found 16 hours ago
HK$8,493
Return
found 16 hours ago
Select United flight, departing Thu, 4 Sep from Las Vegas to Seoul, returning Thu, 11 Sep, priced at HK$8,493 found 16 hours ago
United
Thu, 4 Sep - Thu, 11 Sep
LAS
Las Vegas
ICN
Seoul
HK$8,502 Return, found 16 hours ago
HK$8,502
Return
found 16 hours ago
Select United flight, departing Thu, 4 Sep from Las Vegas to Seoul, returning Thu, 11 Sep, priced at HK$8,502 found 16 hours ago
United
Thu, 4 Sep - Thu, 11 Sep
LAS
Las Vegas
ICN
Seoul
HK$8,537 Return, found 16 hours ago
HK$8,537
Return
found 16 hours ago
Select United flight, departing Thu, 4 Sep from Las Vegas to Seoul, returning Thu, 11 Sep, priced at HK$8,537 found 16 hours ago
United
Thu, 4 Sep - Thu, 11 Sep
LAS
Las Vegas
ICN
Seoul
HK$8,608 Return, found 16 hours ago
HK$8,608
Return
found 16 hours ago
Select United flight, departing Thu, 4 Sep from Las Vegas to Seoul, returning Thu, 11 Sep, priced at HK$8,608 found 16 hours ago
WestJet
Thu, 4 Sep - Thu, 11 Sep
LAS
Las Vegas
ICN
Seoul
HK$9,110 Return, found 16 hours ago
HK$9,110
Return
found 16 hours ago
Select WestJet flight, departing Thu, 4 Sep from Las Vegas to Seoul, returning Thu, 11 Sep, priced at HK$9,110 found 16 hours ago
Alaska Airlines
Thu, 4 Sep - Thu, 11 Sep
LAS
Las Vegas
ICN
Seoul
HK$9,460 Return, found 16 hours ago
HK$9,460
Return
found 16 hours ago
Select Alaska Airlines flight, departing Thu, 4 Sep from Las Vegas to Seoul, returning Thu, 11 Sep, priced at HK$9,460 found 16 hours ago
Cathay Pacific
Thu, 4 Sep - Thu, 11 Sep
LAS
Las Vegas
ICN
Seoul
HK$9,752 Return, found 16 hours ago
HK$9,752
Return
found 16 hours ago
Select Cathay Pacific flight, departing Thu, 4 Sep from Las Vegas to Seoul, returning Thu, 11 Sep, priced at HK$9,752 found 16 hours ago
Air Canada
Thu, 4 Sep - Thu, 11 Sep
LAS
Las Vegas
ICN
Seoul
HK$9,972 Return, found 16 hours ago
HK$9,972
Return
found 16 hours ago
Select Air Canada flight, departing Thu, 4 Sep from Las Vegas to Seoul, returning Thu, 11 Sep, priced at HK$9,972 found 16 hours ago
Las Vegas to Seoul route information
Origin airport
Harry Reid Intl.
Destination airport
Incheon Intl.
Airlines serving
Air Canada, American Airlines, Asiana Airlines, Cathay Pacific, Delta, Japan Airlines, Korean Air, United, WestJet
Return price
HK$6,716
Distance
9612 km

Flights from Las Vegas to Incheon

Book cheap flights from Las Vegas (LAS) to Incheon (ICN) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Las Vegas (LAS) to Incheon (ICN) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be 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 (LAS) to Incheon (ICN) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Incheon flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in {Incheon, thing to do in Incheon for your perfect vacation with Expedia Thing to Do.

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 HK$6,716. 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 kilometers. 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.

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