Cheap Flights from Harry Reid International to Incheon International

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Flight deals from Harry Reid International to Incheon International

Looking for a cheap last-minute deal or the best return flight from Harry Reid International to Incheon International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Harry Reid International to Incheon International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Harry Reid International to Incheon International flights are currently cheapest in November.

Direct flights from Harry Reid International to Incheon International

Harry Reid International to Incheon International: Alternative routes

Compare routes from Harry Reid International to Seoul below. You may find an airport to fly into that's cheaper, faster, or easier than Incheon International.

Las Vegas to Seoul: Flight information

The things to know before you go.
Cheapest flight foundR 6,594
Cheapest month to flyNovember
Average flight time13 hrs, 23 mins
Most popular airlineDelta
Average flights per week17

Finding cheap flights from Harry Reid International to Incheon International: Frequently asked questions

The best price we found for a return flight from Harry Reid International to Incheon International is R 13,256. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
13 hours and 23 minutes is the average flight time from Harry Reid International to Incheon International.
Delta, Korean Air and American Airlines fly direct from Harry Reid International to Incheon International.
As of October 2025, there are 17 flights per week flying from Harry Reid International to Incheon International.
The cheapest month to fly from Harry Reid International to Incheon International is usually November.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Harry Reid International Airport to Incheon International Airport on Saturday, 22 November 2025.
Yes – the average flight time is 13 hours and 23 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Incheon International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seoul is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, WestJet and Delta offer the cheapest flight tickets to Incheon International.

Flying from Harry Reid Airport (formerly McCarran Airport) (LAS) to Incheon International Airport (ICN): what you need to know

  • The average duration of a direct flight from Harry Reid Airport (formerly McCarran Airport) to Incheon International Airport is 13 hours 20 minutes.

  • Seoul's timezone is UTC+9, making Seoul 16 hours ahead of Las Vegas.

  • Each week, there are seven Harry Reid Airport (formerly McCarran Airport) to Incheon International Airport flights. To get going as soon as possible, opt for the 22:50 Korean Air flight. If you're eager to make the most of your day before flying, the last flight is at 23:50 with Korean Air.

  • To ensure you get on your LAS to ICN flight, leave plenty of time to check in and drop off your luggage. Turning up two hours ahead of international departures and an hour before domestic flights is the general travel rule.

  • You'll likely experience bigger queues during popular months like October. Arriving up to four hours ahead of an international flight and two hours for domestic departures will give you ample time for security and boarding.

  • Korean Air is your ticket to exploring Seoul (and perhaps some other great parts of South Korea!). Check out the direct flights from Harry Reid Airport (formerly McCarran Airport) to Incheon International Airport offered by this popular carrier.

  • Korean Air has the highest passenger demand on this route.

  • Korean Air ranks as the leading on-time carrier for LAS to ICN flights, with 88.33% of its services landing on schedule.

  • We make it a cinch to book a flight with a stopover. To see all your options for tickets from Harry Reid Airport (formerly McCarran Airport) to Incheon International Airport, uncheck 'Direct flights only.' Then, choose a flight that has a stop long enough to visit your chosen city. Worthwhile stopovers between LAS and ICN include:

    • Los Angeles International Airport

    • San Francisco International Airport

    • Seattle-Tacoma International Airport

How to find the cheapest flights from Harry Reid Airport (formerly McCarran Airport) (LAS) to Incheon International Airport (ICN)

  • The lowest price we've seen for a one-way Harry Reid Airport (formerly McCarran Airport) to Incheon International Airport flight is R 6,594. A return ticket right now is R 13,256. Depending on the availability and when you book, these fares may change.

  • Book six months before you travel. After looking at the numbers on our calendar, this is how far you'll want to book ahead to find cheap tickets from LAS to ICN.

  • May is the cheapest month for flights from Harry Reid Airport (formerly McCarran Airport) to Incheon International Airport. If you want to fly during a different time of year, the 'Whole month' tool will give you the lowest prices for every month.

  • Getting your hands on cheap flights from LAS to ICN is easy with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know when a lower fare pops up.

  • Select your ideal departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Harry Reid Airport (formerly McCarran Airport) to Incheon International Airport.

Handy information about Harry Reid Airport (formerly McCarran Airport) (LAS)

  • LAS is located at 5757 Wayne Newton Boulevard.

  • Harry Reid Airport (formerly McCarran Airport) maintains a solid on-time performance, reducing your chances of a delayed flight. Departures from LAS arrive at their destination as scheduled 82.07% of the time.

  • Harry Reid Airport (formerly McCarran Airport) is about 19 kilometres from central Las Vegas. If you're catching a cab, ride-sharing or driving from the centre, it'll take 15 minutes or so to get there, depending on the traffic.

  • Planning to take public transport? Expect a journey time of around 1 hour.

  • Get your travels off to a leisurely start by staying near LAS. Whether you're boarding an early flight from Harry Reid Airport (formerly McCarran Airport) to Incheon International Airport or just don't want to be rushed, these hotels are perfect:

Arriving at Incheon International Airport (ICN)

  • If you have a late Harry Reid Airport (formerly McCarran Airport) to Incheon International Airport flight, nothing tops the convenience of being close to the terminal. Collect your bags from the carousel and then be showered and snoozing not long after at one of these accommodation options near ICN:

  • Grab an Incheon International Airport rental car and discover Seoul and beyond with your own wheels. WECAR, Hi Rent A Car and Alamo are well-known companies to choose from here.

  • Lock in the lowest price by booking your vehicle from Incheon International Airport about four weeks ahead of your departure.

Getting from Incheon International Airport (ICN) to central Seoul

  • The centre of Seoul is about 48 kilometres from Incheon International Airport. Travel time by car will vary depending on time of day and traffic conditions, so do a little research ahead of your trip.

  • It typically takes 1 hour 45 minutes to get there using public transport.

When to fly to Incheon International Airport (ICN)

  • July is the busiest month for flights from Harry Reid Airport (formerly McCarran Airport) to Incheon International Airport. To avoid the crowds, travel to Seoul in April.

  • The warmest month in Seoul is August, with temperatures ranging between 19ºC (66ºF) and 32ºC (90ºF). Lock in your flights from Harry Reid Airport (formerly McCarran Airport) to Incheon International Airport in this month if this is the type of weather you like.

  • Search for cheap tickets from LAS to ICN in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between -12ºC (10ºF) and 4ºC (39ºF) on average.

Explore more of South Korea

  • You've visited Seoul, now it's time to explore other parts of South Korea. Travel about 322 kilometres south-east to Busan to check off its top attractions. From Haeundae Beach to Gamcheon Culture Village and Beomeosa Temple, you'll have a full itinerary ahead.

  • Incheon is another standout destination in South Korea and is around 56 kilometres west of Seoul. No trip is complete without dropping by Lawn Square of Incheon International Airport, Yeongjong Sky City No.23 Park and 스카이72 GC 바다코스.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.