$625 Cheap Flights from Las Vegas to Seoul

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly from Harry Reid Intl. to Incheon Intl.

Amazing LAS to ICN Flight Deals

The cheapest flights to Incheon Intl. found within the past 7 days were $1,057 round trip and $625 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for LAS to ICN

CarrierFlightDepart LASArrive ICNThu
KE610:50 pm05:30 am
Check Fare
Check Fare
Check Fare
0 Stops

Frequently asked questions

Can I catch a flight from LAS to Incheon Airport right now?
Ensure you go to the Covid-19 Travel Advisor to find out if there are any present travel advice reports or quarantine requirements in place in Incheon Airport when flying in from McCarran Intl. Airport (LAS).
Are there direct flights from McCarran Intl. Airport (LAS) to ICN?
The only thing separating you and your next inspirational adventure is just one flight. Korean Air is the only carrier that offers nonstop services between LAS and Incheon Intl. Airport (ICN), so it’s wise to book in advance.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to ICN, please visit our Customer Service Portal.
How long is the flight from McCarran Airport to ICN?
The trip from McCarran Airport to ICN generally takes about 16 hours and 49 minutes. You’ll have plenty of time to get some shut-eye on this long-haul flight, but remember to take a neck pillow if you really want to be comfortable.
What is the flight distance from McCarran Airport to ICN?
Your plane will have traversed 6,000 mi by the time you’ve taken off from LAS and touched down at Incheon Intl. Airport (ICN). Don’t forget to bring lots to keep you busy — it’ll be a long one.
What airlines fly from LAS to ICN?
With Korean Air, you won’t have to worry about extended layovers or standing around waiting to board your next flight. This airline will take you nonstop from Las Vegas to Incheon on one of the 21 flights offered on this route every month.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Korean Air, Jin Air or Asiana Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.


Traveling From
Harry Reid Intl.
Traveling To
Incheon Intl.
Shortest Flight Time
47 hours 40 mins
Earliest Departure Time
10:50PM KST
Latest Departure Time
10:50PM KST
Lowest Flight Price

Route Info

Flight path for flights from McCarran International Airport to Incheon International Airport

6,122.00 miles

Airlines & Aircraft Used on LAS to ICN Flight Routes

Airline Carrier
Air Canada
Airbus A330 all models

Discover our best flights from Las Vegas LAS to Seoul ICN. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 


Find our best return flights from Las Vegas LAS to Seoul ICN at the right price  

Airfares to Seoul ICN from Las Vegas LAS currently cost between $1,057 and $1,349. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 


Book one-way flights from Las Vegas LAS to Seoul ICN 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Las Vegas LAS to Seoul ICN on Travelocity starting at $625. Prices and availability subject to change. Additional terms may apply. 


Get to Seoul ICN from Las Vegas LAS quicker with direct flights. 

Get to Seoul faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to ICN from LAS to take around 47 hour(s) 40 min(s).  


Find our cheapest airfares for flights from Las Vegas LAS to Seoul ICN

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to ICN from LAS. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  


Get our best airfare deals for your flight from Las Vegas LAS to Seoul ICN today 

If you’re flexible about when you travel, March is usually the cheapest month to fly from Las Vegas LAS to Seoul ICN. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 


Book flexible airline tickets for flights to Seoul ICN from Las Vegas LAS 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to ICN from LAS have this option.  


Travel with confidence when you book flights to Seoul ICN from Las Vegas LAS with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.