Skyscanner

Cheap Flights from Las Vegas Harry Reid International to Seoul

Travellers and cabin class

Compare Las Vegas Harry Reid International to Seoul flight deals

Find the cheapest month or even day of the year to fly to Seoul

Book the best Seoul fare with no extra fees

Flight deals from Las Vegas Harry Reid International to Seoul

Looking for a cheap last-minute deal or the best return flight from Las Vegas Harry Reid International to Seoul? Find the lowest prices on one-way and return tickets right here.
Seoul.R 7,390 per passenger.Departing Thu, 11 Sep.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Las Vegas Harry Reid International on Thu, 11 Sep, arriving in Incheon International.Price includes taxes and charges.From R 7,390, select.
Seoul.R 7,749 per passenger.Departing Mon, 18 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Las Vegas Harry Reid International on Mon, 18 Aug, arriving in Incheon International.Price includes taxes and charges.From R 7,749, select.
Seoul.R 7,766 per passenger.Departing Fri, 25 Jul.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Las Vegas Harry Reid International on Fri, 25 Jul, arriving in Incheon International.Price includes taxes and charges.From R 7,766, select.
Seoul.R 8,019 per passenger.Departing Mon, 30 Jun.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Las Vegas Harry Reid International on Mon, 30 Jun, arriving in Incheon International.Price includes taxes and charges.From R 8,019, select.
Seoul.R 8,071 per passenger.Departing Wed, 19 Nov.One-way flight with United.Outbound indirect flight with United, departs from Las Vegas Harry Reid International on Wed, 19 Nov, arriving in Incheon International.Price includes taxes and charges.From R 8,071, select.
Seoul.R 8,071 per passenger.Departing Wed, 7 Jan.One-way flight with United.Outbound indirect flight with United, departs from Las Vegas Harry Reid International on Wed, 7 Jan, arriving in Incheon International.Price includes taxes and charges.From R 8,071, select.
Seoul.R 8,087 per passenger.Departing Tue, 31 Mar.One-way flight with United.Outbound indirect flight with United, departs from Las Vegas Harry Reid International on Tue, 31 Mar, arriving in Incheon International.Price includes taxes and charges.From R 8,087, select.
Seoul.R 8,110 per passenger.Departing Sun, 26 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Las Vegas Harry Reid International on Sun, 26 Oct, arriving in Incheon International.Price includes taxes and charges.From R 8,110, select.

Find the cheapest month to fly from Las Vegas Harry Reid International to Seoul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Las Vegas Harry Reid International to Seoul flights are currently cheapest in September.
May
from R 9,479
Jun
from R 8,019
Jul
from R 7,766
Aug
from R 7,749
Sep
from R 7,390
Oct
from R 8,110
Nov
from R 8,071
Dec
from R 8,860
Jan
from R 8,071
Feb
from R 8,117
Mar
from R 8,087
Apr
from R 8,117

Direct flights from Las Vegas Harry Reid International to Seoul

Alternative Las Vegas Harry Reid International to Seoul routes

Looking for the cheapest, fastest or easiest route from Las Vegas Harry Reid International to Seoul? You could fly into the following airports instead.

Las Vegas to Seoul: Flight information

The things to know before you go.
Cheapest flight foundR 7,390
Cheapest month to flySeptember
Average flight time13 hrs, 16 mins
Most popular airlineDelta
Average flights per week16

Finding cheap flights from Las Vegas Harry Reid International to Seoul: Frequently asked questions

There are 2 airports in Seoul: Gimpo International and Incheon International.
The best price we found for a return flight from Las Vegas Harry Reid International to Seoul is R 15,224. 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 16 minutes is the average flight time from Las Vegas Harry Reid International to Seoul.
Delta and Korean Air fly direct from Las Vegas Harry Reid International to Seoul.
As of May 2025, there are 16 flights per week flying from Las Vegas Harry Reid International to Seoul.
The cheapest month to fly from Las Vegas Harry Reid International to Seoul is usually May 2025.
If you're flying from Las Vegas Harry Reid International Airport, the cheapest airport near Seoul is Incheon International – which is 47.8 km away from the centre of Seoul. We've found flights into this airport from R 15,224.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Las Vegas Harry Reid International Airport to Seoul on Friday, 15 August 2025.
Yes – the average flight time is 13 hours and 16 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 Seoul 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.
In May, the average temperature is usually around 15°C. August is typically the warmest month in Seoul, when it usually averages around 28°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -8°C. The rainiest month is July.
Currently, Frontier Airlines and Korean Air offer the cheapest flight tickets to Seoul.

Travelling from Harry Reid Airport (formerly McCarran Airport) (LAS) to Seoul: what you need to know

  • Book a direct flight from Harry Reid Airport (formerly McCarran Airport) to Seoul and you'll be travelling for an average of 11 hours 20 minutes.

  • Harry Reid Airport (formerly McCarran Airport) is located in Las Vegas. Following the UTC+9 timezone, Seoul is 16 hours ahead of Las Vegas.

  • The busiest route is from Harry Reid Airport (formerly McCarran Airport) (LAS) to Incheon International Airport (ICN). Take your pick of seven services every week between these two airports. Korean Air offers a 22:50 departure between LAS and ICN.

  • Leave enough time to catch your LAS to Seoul flight. As a rule of thumb, arrive two hours before international departures and an hour ahead for domestic flights.

  • Heading off during a peak period like a bank holiday? Expect longer queues at security and check-in. Give yourself extra leeway and arrive up to four hours before international flights and two hours ahead of domestic departures.

  • You can book a direct Harry Reid Airport (formerly McCarran Airport) to Seoul ticket. Start your trip at LAS and land at Incheon International Airport (ICN).

  • Korean Air is a well-known airline that operates direct flights from Harry Reid Airport (formerly McCarran Airport) to Seoul.

  • Think about adding a stopover to potentially save on your flight ticket from LAS to Seoul. Just deselect 'Direct flights only' during your search. Break up your trip (and maybe save some cash) by stopping at one of these popular options:

    • Los Angeles International Airport (LAX)

    • Seattle-Tacoma International Airport (SEA)

    • San Francisco International Airport (SFO)

  • Located around 10 kilometres from central Las Vegas, LAS can be reached in about 15 minutes by car (depending on traffic). Travelling on public transport will take roughly 1 hour.

  • Searching for a hotel near LAS? If you're catching an early flight from Harry Reid Airport (formerly McCarran Airport) to Seoul, these accommodation options will get you from your pillow to the plane in no time:

  • 82.07% of flights departing from Harry Reid Airport (formerly McCarran Airport) land at their destination on schedule. Given its solid on-time performance, you're unlikely to face delays when flying out of LAS.

  • The address for LAS is 5757 Wayne Newton Boulevard.

How to find the cheapest flights from Harry Reid Airport (formerly McCarran Airport) (LAS) to Seoul

  • R 7,390 is the cheapest price we've found for a one-way Harry Reid Airport (formerly McCarran Airport) to Seoul flight. A return ticket right now is R 15,224. Depending on when you want to go and the availability, these fares can change.

  • Score cheap flights from LAS to Seoul by booking one month ahead. According to our research, that's the best time for landing a bargain.

  • May is the best month for picking up an amazing deal on Harry Reid Airport (formerly McCarran Airport) to Seoul tickets. If you need to travel during a different time of year, the 'Whole month' tool will give you the lowest prices for each month.

  • Picking up a cheap flight from LAS to Seoul is a breeze with Price Alerts. Simply set up one of these automatic notifications and we'll get in touch when a deal gets even better.

  • Select your preferred departure and arrival times, number of stops and airlines with our filters. Then, sort the results for your flight from Harry Reid Airport (formerly McCarran Airport) to Seoul by 'Fastest,' 'Best' or 'Cheapest.'

Airports in Seoul

Incheon International Airport (ICN)

  • Incheon International Airport (ICN) is about 48 kilometres from central Seoul. How long it takes to reach the centre will depend on the time of day. Do some research before you go.

  • Getting to the centre on public transport takes around 1 hour 45 minutes.

  • Consider staying in a hotel near ICN if you're coming in on a late flight from Harry Reid Airport (formerly McCarran Airport) to Seoul. Check in to one of these options and make your first night all about catching up on rest:

  • Go where the road takes you with an Incheon International Airport rental car. Book your wheels from WECAR, Hi Rent A Car or Alamo and venture far and wide through Seoul and beyond.

  • Reserving your ride from Incheon International Airport about four weeks ahead of your flight from LAS to Seoul can help you get the lowest rate.

Gimpo International Airport (GMP)

  • Central Seoul is around 16 kilometres from Gimpo International Airport (GMP). Step off your flight from Harry Reid Airport (formerly McCarran Airport) to Seoul and then look for any airport signs that'll help you get to the centre.

  • You can expect the journey to take about 1 hour 5 minutes on public transport.

  • There are some comfortable places ready to welcome you near GMP. Unwind and get cosy after your LAS to Seoul flight at any of these well-located options:

  • GOGO Rent a Car, Gogo Rental Car Seoul and Hi Rent A Car make picking up a Gimpo International Airport rental car quick and easy. These providers are located in or around the terminal and will have you on your way in a heartbeat.

  • Call dibs on the best options. Reserving your ride from GMP one week in advance often means better prices and a greater range of vehicles.

Best time to go to Seoul

  • Before booking your flights from Harry Reid Airport (formerly McCarran Airport) to Seoul, consider which time of year is best for you. Peak season in Seoul offers a bustling atmosphere and plenty to do, while the low season means you'll get better deals on hotels and fewer crowds.

  • When booking your Harry Reid Airport (formerly McCarran Airport) to Seoul flight ticket, think about what kind of weather works for you. August is the warmest month in Seoul, with temperatures ranging from 19ºC (66ºF) to 32ºC (90ºF).

  • January sees average temperatures of between -12ºC (10ºF) and 4ºC (39ºF). Search for a cheap ticket from LAS to Seoul around that time if you want to travel in cooler conditions.

More about Seoul

  • When it comes to searching for somewhere to lay your head, you'll find the best places to stay in Seoul right here. Check out these hotels as soon as you've locked in your flight from Harry Reid Airport (formerly McCarran Airport) to Seoul:

  • Bukchon Hanok Village and Gyeongbokgung Palace are just two of the leading attractions to add to your Seoul must-do list. Keep the adventure rolling by checking out N Seoul Tower.

Explore more of South Korea

  • Seoul has plenty to offer, but there are so many other parts of South Korea just waiting to be discovered. About 322 kilometres south-east of Seoul, a visit to Busan will keep you busy. Check out popular attractions like Haeundae Beach, Gamcheon Culture Village and Beomeosa Temple.

  • If there's time to check out another major destination in South Korea, consider Daegu, roughly 241 kilometres south-east of Seoul. Duryu Park People's Garden, E-World and Apsan Park are key highlights.

Plan the rest of your trip from Las Vegas to Seoul

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