Cheap Flights from Incheon International to Las Vegas

Compare Incheon International to Las Vegas flight deals

Find the cheapest month or even day of the year to fly to Las Vegas

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Flight deals from Incheon International to Las Vegas

Looking for a cheap last-minute deal or the best round-trip flight from Incheon International Airport to Las Vegas? If you want to travel next month, round-trip fares start from AED 3,377. Find the lowest prices on one-way and round-trip tickets right here.

Las Vegas.AED 1,664 per passenger.Departing Mon, May 18.One-way flight with Eastar Jet.Outbound indirect flight with Eastar Jet, departing from Incheon International on Mon, May 18, arriving in Harry Reid.Price includes taxes and charges.From AED 1,664, select.

Las Vegas.AED 1,700 per passenger.Departing Mon, Jun 8.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departing from Incheon International on Mon, Jun 8, arriving in Harry Reid.Price includes taxes and charges.From AED 1,700, select.

Las Vegas.AED 1,757 per passenger.Departing Mon, Aug 24.One-way flight with Peach.Outbound indirect flight with Peach, departing from Incheon International on Mon, Aug 24, arriving in Harry Reid.Price includes taxes and charges.From AED 1,757, select.

Las Vegas.AED 1,822 per passenger.Departing Tue, Oct 6.One-way flight with Peach.Outbound indirect flight with Peach, departing from Incheon International on Tue, Oct 6, arriving in Harry Reid.Price includes taxes and charges.From AED 1,822, select.

Las Vegas.AED 1,882 per passenger.Departing Mon, Sep 14.One-way flight with Zipair.Outbound indirect flight with Zipair, departing from Incheon International on Mon, Sep 14, arriving in Harry Reid.Price includes taxes and charges.From AED 1,882, select.

Las Vegas.AED 2,082 per passenger.Departing Tue, Jul 7.One-way flight with Air Busan.Outbound indirect flight with Air Busan, departing from Incheon International on Tue, Jul 7, arriving in Harry Reid.Price includes taxes and charges.From AED 2,082, select.

Las Vegas.AED 2,270 per passenger.Departing Sun, Feb 21.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departing from Incheon International on Sun, Feb 21, arriving in Harry Reid.Price includes taxes and charges.From AED 2,270, select.

Las Vegas.AED 2,365 per passenger.Departing Sun, Dec 13.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departing from Incheon International on Sun, Dec 13, arriving in Harry Reid.Price includes taxes and charges.From AED 2,365, select.

Las Vegas.AED 2,368 per passenger.Departing Mon, Nov 16.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departing from Incheon International on Mon, Nov 16, arriving in Harry Reid.Price includes taxes and charges.From AED 2,368, select.

Las Vegas.AED 2,402 per passenger.Departing Mon, Mar 1.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departing from Incheon International on Mon, Mar 1, arriving in Harry Reid.Price includes taxes and charges.From AED 2,402, select.

Las Vegas.AED 2,532 per passenger.Departing Sun, Jan 17.One-way flight with China Airlines.Outbound indirect flight with China Airlines, departing from Incheon International on Sun, Jan 17, arriving in Harry Reid.Price includes taxes and charges.From AED 2,532, select.

Las Vegas.AED 3,220 per passenger.Departing Wed, Apr 29.One-way flight with Asiana Airlines.Outbound indirect flight with Asiana Airlines, departing from Incheon International on Wed, Apr 29, arriving in Harry Reid.Price includes taxes and charges.From AED 3,220, select.

Las Vegas.AED 3,392 per passenger.Departing Tue, May 12.One-way flight with Korean Air.Outbound direct flight with Korean Air departing from Incheon International on Tue, May 12, arriving in Harry Reid.Price includes taxes and charges.From AED 3,392, select.

Las Vegas.AED 3,407 per passenger.Departing Wed, Jun 3.One-way flight with Korean Air.Outbound direct flight with Korean Air departing from Incheon International on Wed, Jun 3, arriving in Harry Reid.Price includes taxes and charges.From AED 3,407, select.

Las Vegas.AED 3,493 per passenger.Departing Tue, Oct 13.One-way flight with Korean Air.Outbound direct flight with Korean Air departing from Incheon International on Tue, Oct 13, arriving in Harry Reid.Price includes taxes and charges.From AED 3,493, select.

Las Vegas.AED 3,509 per passenger.Departing Mon, Sep 14.One-way flight with Korean Air.Outbound direct flight with Korean Air departing from Incheon International on Mon, Sep 14, arriving in Harry Reid.Price includes taxes and charges.From AED 3,509, select.

Find the cheapest month to fly from Incheon International to Las Vegas

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

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Direct flights from Incheon International to Las Vegas

Alternative Incheon International to Las Vegas routes

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

Seoul to Las Vegas: Flight information

The things to know before you go.

Cheapest flight found	AED 1,664
Cheapest month to fly	May
Average flight time	11 hrs, 19 mins
Most popular airline	Korean Air
Average flights per week	17

Finding cheap flights from Incheon International to Las Vegas: Frequently asked questions

How many airports are there in Las Vegas?

There are 4 airports in Las Vegas: North Las Vegas, Harry Reid, Henderson Executive, and Boulder City Municipal.

How much are round-trip flights from Incheon International to Las Vegas?

The best price we found for a round-trip flight from Incheon International to Las Vegas is AED 2,981. 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.

How long does it take to fly from Incheon International to Las Vegas?

11 hours and 19 minutes is the average flight time from Incheon International to Las Vegas.

Which airlines fly direct from Incheon International to Las Vegas?

Korean Air and Delta fly direct from Incheon International to Las Vegas.

How many flights are there a week from Incheon International to Las Vegas?

There are 51 flights per week flying from Incheon International to Las Vegas, as of April 2026.

When is the cheapest time to fly from Incheon International to Las Vegas?

The cheapest month to fly from Incheon International to Las Vegas is usually February.

What's the cheapest airport to fly to in Las Vegas?

If you're flying from Incheon International Airport, the cheapest airport near Las Vegas is Harry Reid – which is 4.3 km away from the center of Las Vegas. We've found flights to this airport from AED 2,981.

Which upcoming date is cheapest to fly from Incheon International Airport to Las Vegas on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Incheon International Airport to Las Vegas on Sunday, February 7, 2027.

Can I get a direct flight from Incheon International Airport to Las Vegas?

Yes – the average flight time is 11 hours and 19 minutes.

How can I get the best flight deal from Incheon International Airport to Las Vegas?

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 Las Vegas 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.

When is the best time to book flights to Las Vegas?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Las Vegas is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Las Vegas?

In April, the average temperature is usually around 15°C. July is typically the warmest month in Las Vegas, when it usually averages around 37°C. You can expect the least rain in June. The coldest month is December, with temperatures averaging -0°C. The rainiest month is February.

Which is the cheapest airline to fly with from Incheon International Airport to Las Vegas?

Currently, Air Canada and Korean Air offer the cheapest flight tickets to Las Vegas.

Flying from Incheon International Airport (ICN) to Las Vegas: what you need to know

The average length of a direct flight from Incheon International Airport to Las Vegas is 13 hours 15 minutes.
Incheon International Airport is located in Seoul. Based in the UTC-7 timezone, Las Vegas is 16 hours behind Seoul.
With seven weekly flights between the two airports, Incheon International Airport (ICN) to Harry Reid Airport (formerly McCarran Airport) (LAS) is the most popular route. Board Korean Air's 21:00 flight to get your trip from ICN to LAS underway.
Leave plenty of time to get on your ICN to Las Vegas flight. Generally, it's best to arrive two hours before international departures and an hour ahead for domestic flights.
Traveling during a peak month like July? Public holidays and other popular seasons can mean longer lines and delays at security. Be extra cautious and get there up to four hours before an international flight and two hours before domestic departures.
Direct Incheon International Airport to Las Vegas tickets are available for booking. Harry Reid Airport (formerly McCarran Airport) (LAS) is where you'll be touching down.
Be on the lookout for offers from Korean Air. This airline operates direct flights from Incheon International Airport to Las Vegas.
We make it easy to book plane tickets from ICN to Las Vegas with a stopover. To see the options, uncheck 'Direct flights only.' Next, pick a flight offering a stop long enough to explore the city of your choice. Top stopovers include:
- Los Angeles International Airport (LAX)
- Seattle-Tacoma International Airport (SEA)
- San Francisco International Airport (SFO)
From central Seoul, ICN is around 48 kilometers away. Visit the official airport website or use navigation apps to work out the best way to arrive at the terminal.
Looking for a hotel near ICN? If you're boarding an early flight from Incheon International Airport to Las Vegas, these accommodation options put the terminal practically at your doorstep:
54.5% of flights leaving from Incheon International Airport touch down at their destination on time.

How to find the cheapest flights from Incheon International Airport (ICN) to Las Vegas

The best price we've seen for a one-way Incheon International Airport to Las Vegas flight is AED 1,664. The cheapest price for a return flight is AED 2,981. Keep in mind fares can change due to availability at the time of booking.
To pick up cheap flights from ICN to Las Vegas, book your journey one month before your departure date.
May is the best month for picking up an amazing deal on Incheon International Airport to Las Vegas tickets. If you need to travel during a different time of year, the 'Whole month' tool will show you the lowest prices across every month.
You don't need to keep checking in to see if fares have dropped when you set up a Price Alert. We'll notify you the moment there's an extra saving on cheap flights from ICN to Las Vegas.
Choose your preferred departure and arrival times, number of stops and airlines with our filters. Then, sort the results for your flight from Incheon International Airport to Las Vegas by 'Cheapest,' 'Best' or 'Fastest.'

Airports in Las Vegas

Harry Reid Airport (formerly McCarran Airport) (LAS)

Harry Reid Airport (formerly McCarran Airport) (LAS) is around 19 kilometers from the center of Las Vegas. If you're catching a cab or a ride-share, the drive will take roughly 15 minutes.
If you're traveling by public transport, expect a journey time of about 1 hour.
Book a hotel close to LAS if you have a late flight from Incheon International Airport to Las Vegas. Pick one of these options and make your arrival easier:
Explore without limits with a Harry Reid Airport (formerly McCarran Airport) rental car. Book your wheels from Dollar, Thrifty or Alamo and chase adventure across Las Vegas and beyond.
Secure the lowest price by reserving your vehicle from Harry Reid Airport (formerly McCarran Airport) around one week before your flight from ICN to Las Vegas.
LAS is located at 5757 Wayne Newton Boulevard.

Best time to go to Las Vegas

Plan your trip to Las Vegas in peak season if you like a busy atmosphere, but remember that hotel prices tend to be higher. Alternatively, book flights from Incheon International Airport to Las Vegas during low season when prices are cheaper and it's quieter.
Lock in an Incheon International Airport to Las Vegas plane ticket with a departure in July if you want to experience the city during its warmest month. You can expect temperatures to range from 23ºC (73ºF) to 42ºC (108ºF).
If you like traveling in cooler conditions, look for a cheap ticket from ICN to Las Vegas in January when temperatures average between -1ºC (30ºF) and 13ºC (55ºF).

More about Las Vegas

After booking your flight from Incheon International Airport to Las Vegas, choose a hotel that puts you right where the action is. Make one of these options your base for exploring Las Vegas:
Fountains of Bellagio and Las Vegas Strip are just a couple of the big attractions to put on your Las Vegas to-do list. Continue your sightseeing adventures at Fremont Street Experience.

Explore more of United States

You've seen Las Vegas, now it's time to explore other corners of United States. Travel about 370 kilometers south-west to Los Angeles to check off its popular sights. From Griffith Observatory to The Broad and La Brea Tar Pits & Museum, there's plenty to keep you on the go.
Phoenix is another favorite destination in United States and is around 418 kilometers south-east of Las Vegas. No journey is complete without visiting Desert Botanical Garden, Heard Museum and Papago Park.