₩852,500 Cheap Flights from Seoul (ICN) to Las Vegas (LAS)

View ₩852,500 flight on Mon, Jan 19, 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 ₩852,500 for one-way flights and ₩976,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, Sep 8 - Mon, Sep 15
ICN
Seoul
LAS
Las Vegas
₩976,100 Roundtrip, found 3 hours ago
₩976,100
Roundtrip
found 3 hours ago
Select Air Canada flight, departing Mon, Sep 8 from Seoul to Las Vegas, returning Mon, Sep 15, priced at ₩976,100 found 3 hours ago
American Airlines
Sat, Nov 8 - Mon, Nov 10
ICN
Seoul
LAS
Las Vegas
₩1,037,600 Roundtrip, found 3 days ago
₩1,037,600
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Nov 8 from Seoul to Las Vegas, returning Mon, Nov 10, priced at ₩1,037,600 found 3 days ago
United
Wed, May 28 - Tue, Jul 8
ICN
Seoul
LAS
Las Vegas
₩1,086,500 Roundtrip, just found
₩1,086,500
Roundtrip
just found
Select United flight, departing Wed, May 28 from Seoul to Las Vegas, returning Tue, Jul 8, priced at ₩1,086,500 just found
Korean Air
Fri, May 30 - Fri, Jun 27
ICN
Seoul
LAS
Las Vegas
₩1,113,200 Roundtrip, found 2 days ago
₩1,113,200
Roundtrip
found 2 days ago
Select Korean Air flight, departing Fri, May 30 from Seoul to Las Vegas, returning Fri, Jun 27, priced at ₩1,113,200 found 2 days ago
Delta
Thu, Feb 5 - Sat, Feb 14
ICN
Seoul
LAS
Las Vegas
₩1,186,200 Roundtrip, found 1 day ago
₩1,186,200
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Feb 5 from Seoul to Las Vegas, returning Sat, Feb 14, priced at ₩1,186,200 found 1 day ago
Alaska Airlines
Mon, Aug 4 - Tue, Aug 5
ICN
Seoul
LAS
Las Vegas
₩1,332,200 Roundtrip, found 5 days ago
₩1,332,200
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, Aug 4 from Seoul to Las Vegas, returning Tue, Aug 5, priced at ₩1,332,200 found 5 days ago
Hawaiian Airlines
Mon, May 5 - Tue, May 6
ICN
Seoul
LAS
Las Vegas
₩1,332,400 Roundtrip, found 2 days ago
₩1,332,400
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Mon, May 5 from Seoul to Las Vegas, returning Tue, May 6, priced at ₩1,332,400 found 2 days ago
WestJet
Thu, Sep 11 - Mon, Sep 22
ICN
Seoul
LAS
Las Vegas
₩1,348,300 Roundtrip, found 1 day ago
₩1,348,300
Roundtrip
found 1 day ago
Select WestJet flight, departing Thu, Sep 11 from Seoul to Las Vegas, returning Mon, Sep 22, priced at ₩1,348,300 found 1 day ago
Delta
Wed, May 28 - Tue, Jul 8
ICN
Seoul
LAS
Las Vegas
₩1,538,500 Roundtrip, just found
₩1,538,500
Roundtrip
just found
Select Delta flight, departing Wed, May 28 from Seoul to Las Vegas, returning Tue, Jul 8, priced at ₩1,538,500 just found
Singapore Airlines
Fri, Oct 24 - Thu, Oct 30
ICN
Seoul
LAS
Las Vegas
₩1,877,300 Roundtrip, found 2 days ago
₩1,877,300
Roundtrip
found 2 days ago
Select Singapore Airlines flight, departing Fri, Oct 24 from Seoul to Las Vegas, returning Thu, Oct 30, priced at ₩1,877,300 found 2 days ago

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 ₩976,100. 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 canceled 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 kilometers, 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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