฿25,875 Cheap Flights from Seoul (ICN) to Las Vegas (LAS)

View ฿25,875 flight on Fri, 5 Jun 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 (ICN) to Las Vegas (LAS)

Prices were available within the past 7 days and start at ฿25,875 for one-way flights and ฿35,580 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Mon, 22 Mar - Mon, 5 Apr
ICN
Seoul
LAS
Las Vegas
฿35,580 Return, found 22 hours ago
฿35,580
Return
found 22 hours ago
Select Singapore Airlines flight, departing Mon, 22 Mar from Seoul to Las Vegas, returning Mon, 5 Apr, priced at ฿35,580 found 22 hours ago
Singapore Airlines
Mon, 22 Mar - Mon, 5 Apr
ICN
Seoul
LAS
Las Vegas
฿36,070 Return, found 22 hours ago
฿36,070
Return
found 22 hours ago
Select Singapore Airlines flight, departing Mon, 22 Mar from Seoul to Las Vegas, returning Mon, 5 Apr, priced at ฿36,070 found 22 hours ago
Asiana Airlines
Mon, 19 Oct - Wed, 25 Nov
ICN
Seoul
LAS
Las Vegas
฿43,385 Return, found 1 day ago
฿43,385
Return
found 1 day ago
Select Asiana Airlines flight, departing Mon, 19 Oct from Seoul to Las Vegas, returning Wed, 25 Nov, priced at ฿43,385 found 1 day ago
Asiana Airlines
Fri, 6 Nov - Sat, 14 Nov
ICN
Seoul
LAS
Las Vegas
฿43,435 Return, found 5 days ago
฿43,435
Return
found 5 days ago
Select Asiana Airlines flight, departing Fri, 6 Nov from Seoul to Las Vegas, returning Sat, 14 Nov, priced at ฿43,435 found 5 days ago
Air Canada
Mon, 19 Oct - Wed, 25 Nov
ICN
Seoul
LAS
Las Vegas
฿43,720 Return, found 1 day ago
฿43,720
Return
found 1 day ago
Select Air Canada flight, departing Mon, 19 Oct from Seoul to Las Vegas, returning Wed, 25 Nov, priced at ฿43,720 found 1 day ago
United
Mon, 22 Mar - Mon, 5 Apr
ICN
Seoul
LAS
Las Vegas
฿43,905 Return, found 22 hours ago
฿43,905
Return
found 22 hours ago
Select United flight, departing Mon, 22 Mar from Seoul to Las Vegas, returning Mon, 5 Apr, priced at ฿43,905 found 22 hours ago
United
Fri, 6 Nov - Sat, 14 Nov
ICN
Seoul
LAS
Las Vegas
฿43,955 Return, found 5 days ago
฿43,955
Return
found 5 days ago
Select United flight, departing Fri, 6 Nov from Seoul to Las Vegas, returning Sat, 14 Nov, priced at ฿43,955 found 5 days ago
Delta
Mon, 22 Mar - Mon, 5 Apr
ICN
Seoul
LAS
Las Vegas
฿44,465 Return, found 22 hours ago
฿44,465
Return
found 22 hours ago
Select Delta flight, departing Mon, 22 Mar from Seoul to Las Vegas, returning Mon, 5 Apr, priced at ฿44,465 found 22 hours ago
Delta
Fri, 6 Nov - Sat, 14 Nov
ICN
Seoul
LAS
Las Vegas
฿44,515 Return, found 5 days ago
฿44,515
Return
found 5 days ago
Select Delta flight, departing Fri, 6 Nov from Seoul to Las Vegas, returning Sat, 14 Nov, priced at ฿44,515 found 5 days ago
American Airlines
Mon, 19 Oct - Wed, 25 Nov
ICN
Seoul
LAS
Las Vegas
฿49,455 Return, found 1 day ago
฿49,455
Return
found 1 day ago
Select American Airlines flight, departing Mon, 19 Oct from Seoul to Las Vegas, returning Wed, 25 Nov, priced at ฿49,455 found 1 day ago

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

October is typically the cheapest month to fly

From ฿26,834 - ฿44,479 per traveller.

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 ฿35,580. 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.

Travel information

Origin airport
Incheon Intl.
Destination airport
Harry Reid Intl.
Airlines serving
Air Canada, American Airlines, Asiana Airlines, Delta, Korean Air, Lufthansa, Philippine Airlines, Singapore Airlines, United, WestJet
Return price
฿35,580
Distance
9612 km
Average flight time
12 hours 20 mins

Book with confidence

Perfect flights from Seoul to Las Vegas

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Seoul to Las Vegas. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Incheon Intl. to Harry Reid Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿25,875 and roundtrip prices from ฿35,580. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Harry Reid Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Las Vegas.
Perfect flights from Seoul to Las Vegas
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