$332 Flights from Harry Reid (LAS) to Seoul (SELA)

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Flight deals from Harry Reid to Seoul

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

Find the cheapest month to fly from Harry Reid to Seoul

We’re always keeping an eye on fares, to help you find the lowest one in seconds. Check out the Harry Reid Airport to Seoul flight prices forecast over the next 12 months.
Cheapest month:March
Most expensive month:December

Direct flights from Harry Reid to Seoul

Alternative Harry Reid to Seoul routes

Looking for the cheapest, fastest or easiest route from Harry Reid 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 found$332
Cheapest month to flyMarch
Average flight time13 hrs, 16 mins
Most popular airlineDelta
Average flights per week16

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

There are 2 airports in Seoul: Gimpo International and Incheon International.
The best price we found for a round-trip flight from Harry Reid to Seoul is $202. 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 Harry Reid to Seoul.
Delta and Korean Air fly direct from Harry Reid to Seoul.
There are 32 flights per week flying from Harry Reid to Seoul, as of January 2026.
The cheapest month to fly from Harry Reid to Seoul is usually May.
If you're flying from Harry Reid Airport, the cheapest airport near Seoul is Incheon International – which is 29.7 miles away from the center of Seoul. We've found flights to this airport from $202.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Harry Reid Airport to Seoul on Monday, May 25, 2026.
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 January, the average temperature is usually around 24°F. August is typically the warmest month in Seoul, when it usually averages around 82°F. You can expect the least rain in January. The coldest month is January, with temperatures averaging 17°F. The rainiest month is July.
Currently, Air Canada and Korean Air offer the cheapest flight tickets to Seoul.

Traveling 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 traveling 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 public 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 plane 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 6 miles from central Las Vegas, LAS can be reached in about 15 minutes by car (depending on traffic). Traveling 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

  • $332 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 $202. 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 30 miles from central Seoul. How long it takes to reach the center will depend on the time of day. Do some research before you go.

  • Getting to the center 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 10 miles 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 center.

  • 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 cozy 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 plane ticket, think about what kind of weather works for you. August is the warmest month in Seoul, with temperatures ranging from 66ºF to 90ºF.

  • January sees average temperatures of between 10ºF and 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 200 miles 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 150 miles south-east of Seoul. Duryu Park People's Garden, E-World and Apsan Park are key highlights.

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