S$641 Cheap Flights from Seoul to Las Vegas

View S$641 flight on Mon, 2 Feb, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at S$641 for one-way flights and S$803 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 23 Feb - Mon, 2 Mar
ICN
Seoul
LAS
Las Vegas
S$803 Return, found 16 hours ago
S$803
Return
found 16 hours ago
Select American Airlines flight, departing Mon, 23 Feb from Seoul to Las Vegas, returning Mon, 2 Mar, priced at S$803 found 16 hours ago
Air Canada
Mon, 23 Feb - Mon, 2 Mar
ICN
Seoul
LAS
Las Vegas
S$809 Return, found 16 hours ago
S$809
Return
found 16 hours ago
Select Air Canada flight, departing Mon, 23 Feb from Seoul to Las Vegas, returning Mon, 2 Mar, priced at S$809 found 16 hours ago
United
Mon, 23 Feb - Mon, 2 Mar
ICN
Seoul
LAS
Las Vegas
S$820 Return, found 16 hours ago
S$820
Return
found 16 hours ago
Select United flight, departing Mon, 23 Feb from Seoul to Las Vegas, returning Mon, 2 Mar, priced at S$820 found 16 hours ago
United
Sun, 1 Mar - Fri, 6 Mar
ICN
Seoul
LAS
Las Vegas
S$820 Return, found 7 hours ago
S$820
Return
found 7 hours ago
Select United flight, departing Sun, 1 Mar from Seoul to Las Vegas, returning Fri, 6 Mar, priced at S$820 found 7 hours ago
United
Mon, 23 Feb - Mon, 2 Mar
ICN
Seoul
LAS
Las Vegas
S$909 Return, found 16 hours ago
S$909
Return
found 16 hours ago
Select United flight, departing Mon, 23 Feb from Seoul to Las Vegas, returning Mon, 2 Mar, priced at S$909 found 16 hours ago
Air Canada
Mon, 23 Feb - Mon, 2 Mar
ICN
Seoul
LAS
Las Vegas
S$926 Return, found 16 hours ago
S$926
Return
found 16 hours ago
Select Air Canada flight, departing Mon, 23 Feb from Seoul to Las Vegas, returning Mon, 2 Mar, priced at S$926 found 16 hours ago
Asiana Airlines
Thu, 29 Jan - Wed, 11 Feb
ICN
Seoul
LAS
Las Vegas
S$1,005 Return, found 22 hours ago
S$1,005
Return
found 22 hours ago
Select Asiana Airlines flight, departing Thu, 29 Jan from Seoul to Las Vegas, returning Wed, 11 Feb, priced at S$1,005 found 22 hours ago
United
Mon, 23 Feb - Mon, 2 Mar
ICN
Seoul
LAS
Las Vegas
S$1,030 Return, found 16 hours ago
S$1,030
Return
found 16 hours ago
Select United flight, departing Mon, 23 Feb from Seoul to Las Vegas, returning Mon, 2 Mar, priced at S$1,030 found 16 hours ago
United
Thu, 29 Jan - Wed, 11 Feb
ICN
Seoul
LAS
Las Vegas
S$1,084 Return, found 22 hours ago
S$1,084
Return
found 22 hours ago
Select United flight, departing Thu, 29 Jan from Seoul to Las Vegas, returning Wed, 11 Feb, priced at S$1,084 found 22 hours ago
Korean Air
Wed, 10 Jun - Wed, 17 Jun
ICN
Seoul
LAS
Las Vegas
S$1,180 Return, found 4 days ago
S$1,180
Return
found 4 days ago
Select Korean Air flight, departing Wed, 10 Jun from Seoul to Las Vegas, returning Wed, 17 Jun, priced at S$1,180 found 4 days ago

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

November is typically the cheapest month to fly

From S$437 - S$937 per traveller.
Seoul to Las Vegas route information
Origin airport
Incheon Intl.
Destination airport
Harry Reid Intl.
Airlines serving
Air Canada, All Nippon Airways, American Airlines, Asiana Airlines, Cathay Pacific, China Airlines, Delta, Japan Airlines, Korean Air, Singapore Airlines, United
Return price
S$802
Distance
9612 km
Average flight time
11 hours 10 mins

Flights from Incheon to Las Vegas

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

The earliest flight leaves Incheon Intl. Airport at 21:00 and arrives at McCarran Intl. Airport at 15:10. The last flight of the day departs Seoul at 21:05 and arrives at Las Vegas at 16:40.

The flight distance from Seoul to Las Vegas is about 9722 km, the shortest flight is 11 hours 10 minutes with United Airlines."

Expedia lets you search across the largest number of airlines and Las Vegas 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 Incheon Las Vegas 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 Incheon to Las Vegas trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Las Vegas 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 Incheon to Las Vegas 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 ICN to Harry Reid Airport (formerly McCarran Airport)?
Round-trip flights between Incheon Intl. Airport (ICN) and LAS start from S$803. This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book today to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seoul–Incheon Intl. Airport to LAS?
Most flights can be cancelled online, but every airline has a different set of terms and conditions. If you do need to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Seoul–Incheon Intl. Airport to Harry Reid Airport (formerly McCarran Airport) 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 Incheon Intl. Airport (ICN) to LAS flights, you'll see a "no change fees" filter for you to select.
How far is the flight from ICN to LAS?
South Korea to Las Vegas is around 9,700 kilometres, so get ready to spend quite a while in the air. Make sure you pack all the essentials, from your eye mask to your earphones. Throw in a few snacks to nibble on throughout your trip too.
Which airlines fly direct from ICN to Harry Reid Airport (formerly McCarran Airport)?
If you'd like to fly directly from ICN to LAS, Korean Air (KE) is a top option. It operates 13 monthly flights between South Korea and Las Vegas.
Are ICN to Harry Reid Airport (formerly McCarran Airport) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Incheon Airport to Harry Reid Airport (formerly McCarran Airport) last minute could be your ticket to an awesome deal. However, it could end up costing a good deal more! If you'd rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

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