S$701 Cheap Flights from Las Vegas to Seoul

View S$701 flight on Wed, 3 Sep, 2025Opens 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$701 for one-way flights and S$1,480 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Tue, 12 Aug - Tue, 19 Aug
LAS
Las Vegas
ICN
Seoul
S$1,480 Return, found 1 day ago
S$1,480
Return
found 1 day ago
Select WestJet flight, departing Tue, 12 Aug from Las Vegas to Seoul, returning Tue, 19 Aug, priced at S$1,480 found 1 day ago
WestJet
Thu, 7 Aug - Wed, 20 Aug
LAS
Las Vegas
ICN
Seoul
S$1,490 Return, found 2 days ago
S$1,490
Return
found 2 days ago
Select WestJet flight, departing Thu, 7 Aug from Las Vegas to Seoul, returning Wed, 20 Aug, priced at S$1,490 found 2 days ago
Alaska Airlines
Tue, 12 Aug - Tue, 19 Aug
LAS
Las Vegas
ICN
Seoul
S$1,549 Return, found 1 day ago
S$1,549
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 12 Aug from Las Vegas to Seoul, returning Tue, 19 Aug, priced at S$1,549 found 1 day ago
United
Tue, 12 Aug - Tue, 19 Aug
LAS
Las Vegas
ICN
Seoul
S$1,558 Return, found 1 day ago
S$1,558
Return
found 1 day ago
Select United flight, departing Tue, 12 Aug from Las Vegas to Seoul, returning Tue, 19 Aug, priced at S$1,558 found 1 day ago
Alaska Airlines
Tue, 12 Aug - Tue, 19 Aug
LAS
Las Vegas
ICN
Seoul
S$1,562 Return, found 1 day ago
S$1,562
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 12 Aug from Las Vegas to Seoul, returning Tue, 19 Aug, priced at S$1,562 found 1 day ago
United
Thu, 7 Aug - Wed, 20 Aug
LAS
Las Vegas
ICN
Seoul
S$1,564 Return, found 2 days ago
S$1,564
Return
found 2 days ago
Select United flight, departing Thu, 7 Aug from Las Vegas to Seoul, returning Wed, 20 Aug, priced at S$1,564 found 2 days ago
United
Sun, 10 Aug - Sun, 17 Aug
LAS
Las Vegas
ICN
Seoul
S$1,567 Return, found 3 days ago
S$1,567
Return
found 3 days ago
Select United flight, departing Sun, 10 Aug from Las Vegas to Seoul, returning Sun, 17 Aug, priced at S$1,567 found 3 days ago
Air Canada
Tue, 12 Aug - Tue, 19 Aug
LAS
Las Vegas
ICN
Seoul
S$1,581 Return, found 1 day ago
S$1,581
Return
found 1 day ago
Select Air Canada flight, departing Tue, 12 Aug from Las Vegas to Seoul, returning Tue, 19 Aug, priced at S$1,581 found 1 day ago
Air Canada
Thu, 7 Aug - Wed, 20 Aug
LAS
Las Vegas
ICN
Seoul
S$1,585 Return, found 2 days ago
S$1,585
Return
found 2 days ago
Select Air Canada flight, departing Thu, 7 Aug from Las Vegas to Seoul, returning Wed, 20 Aug, priced at S$1,585 found 2 days ago
Cathay Pacific
Tue, 12 Aug - Tue, 19 Aug
LAS
Las Vegas
ICN
Seoul
S$1,635 Return, found 1 day ago
S$1,635
Return
found 1 day ago
Select Cathay Pacific flight, departing Tue, 12 Aug from Las Vegas to Seoul, returning Tue, 19 Aug, priced at S$1,635 found 1 day ago

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

November is typically the cheapest month to fly

From S$1,100 - S$1,521 per traveller.

Graph displaying average flight prices per month

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, China Airlines, Delta, Korean Air, United, WestJet
Return price
S$1,480
Distance
9612 km
Average flight time
11 hours 50 mins

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!

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$1,480. 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.

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