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Incheon Intl

$388+ Cheap flights from Las Vegas (LAS) to Incheon Intl (ICN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — ICN
Feb 17 — Feb 241
Mon 2/17
Mon 2/24
1 adult, Economy
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The best prices from Las Vegas Harry Reid Intl to Incheon Intl are usually found in September or March, booked 10 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Las Vegas to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$737
(Air Canada)

One-way from

$388
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$1,220

Good round-trip deal

$1,000 or less

Good one-way deal

$521 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Incheon Intl flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Incheon Intl flights.
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From Las Vegas Harry Reid Intl to Incheon Intl
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One-way flight from Las Vegas Harry Reid Intl to Incheon Intl
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Highest demand for flights based on searches. 16% potential increase in price ($288 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Incheon Intl.
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Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Incheon Intl.
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Find flight deals from Las Vegas to Incheon Intl

Cheapest flights from Las Vegas to Incheon Intl
Explore the most affordable flight options available from Las Vegas to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2025.

This Air Canada deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/267:45 amLAS - ICN
2 stops29h 10mMultiple Airlines
Fri 3/144:55 pmICN - LAS
1 stop18h 15mMultiple Airlines
Deal found 2/12$737
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/175:00 amLAS - ICN
1 stop18h 45mAmerican Airlines
Wed 2/196:50 pmICN - LAS
1 stop18h 56mAmerican Airlines
Deal found 2/12$907
This FlightHub deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/119:05 amLAS - ICN
2 stops34h 50mChina Eastern
Tue 3/188:55 amICN - LAS
2 stops23h 41mChina Eastern
Deal found 2/12$939
This Justfly.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/57:25 amLAS - ICN
1 stop16h 40mAir Canada
Sat 4/125:45 pmICN - LAS
1 stop17h 34mAir Canada
Deal found 2/11$984
This Trip.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/101:45 pmLAS - ICN
1 stop37h 00mWestJet
Sat 5/178:45 pmICN - LAS
1 stop16h 45mWestJet
Deal found 2/11$987
This oojo deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/177:58 pmLAS - ICN
2 stops25h 57mCathay Pacific
Sun 3/233:00 pmICN - LAS
2 stops33h 36mCathay Pacific
Deal found 2/12$1,070
This Flighttix deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/177:40 pmLAS - ICN
2 stops28h 05mBritish Airways
Mon 3/36:50 pmICN - LAS
2 stops33h 47mBritish Airways
Deal found 2/11$1,076
This Cheapflightsfares deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/511:35 amLAS - ICN
2 stops38h 55mPhilippine Airlines
Sat 3/158:30 pmICN - LAS
2 stops38h 15mPhilippine Airlines
Deal found 2/12$1,130

Find flights from Las Vegas to Incheon Intl within your budget

Customize your flight search to find flights from Las Vegas to Incheon Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Wed 2/26

7:45 am-5:55 am

2 stops29h 10m

Incheon Intl

Fri 3/14

4:55 pm-7:10 pm

1 stop18h 15m

$737

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Wed 3/26

4:50 pm-3:25 pm

1 stop30h 35m

Incheon Intl

Sat 4/12

5:45 pm-7:19 pm

1 stop17h 34m

$821

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Tue 3/11

7:18 pm-3:55 pm

1 stop28h 37m

Incheon Intl

Tue 3/18

5:50 pm-7:48 pm

1 stop17h 58m

$908

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Tue 3/11

9:05 am-11:55 am

2 stops34h 50m

Incheon Intl

Tue 3/18

8:55 am-4:36 pm

2 stops23h 41m

$939

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Sat 5/10

1:45 pm-6:45 pm

1 stop37h 00m

Incheon Intl

Sat 5/17

8:45 pm-9:30 pm

1 stop16h 45m

$987

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Mon 3/17

7:58 pm-1:55 pm

2 stops25h 57m

Incheon Intl

Sun 3/23

3:00 pm-8:36 am

2 stops33h 36m

$1,070

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Wed 3/5

11:35 am-7:30 pm

2 stops38h 55m

Incheon Intl

Sat 3/15

8:30 pm-6:45 pm

2 stops38h 15m

$1,130

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Tue 3/11

3:01 pm-8:30 pm

1 stop37h 29m

$388

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Tue 4/8

6:30 pm-6:45 pm

1 stop32h 15m

$489

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Tue 2/25

5:00 am-4:45 pm

1 stop18h 45m

$490

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 12 results
1
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Compare providers for flights from Las Vegas to Incheon Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Incheon Intl in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapOairPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Las Vegas-Incheon Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-Incheon Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Incheon Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Las Vegas to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Las Vegas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Las Vegas to Incheon Intl

Get recent, data-driven insights about flights from Las Vegas to Incheon Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Las Vegas to Incheon Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Incheon Intl. Price data was last updated on February 7, 2025.

The price you pay for your flight from Las Vegas to Incheon Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 10 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Las Vegas to Incheon Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Las Vegas to Incheon Intl Airport (average of $1,062). Flying from Las Vegas to Incheon Intl Airport in June is currently the most expensive (average of $1,704). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LAS to ICN?

Find hourly flight availability from Las Vegas to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Las Vegas to Incheon Intl Airport at noon. If you’re flexible enough to do this you can expect to save up to 73% on your trip compared to booking a flight in the evening.

Weekly flight availability from Las Vegas to Incheon Intl Airport

Explore weekly flight availability from Las Vegas to Incheon Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 12, 2025.

The most flights from LAS to ICN are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated February 12, 2025.
See what other customers who have flown with Cathay Pacific, Philippine Airlines and American Airlines from Las Vegas to Seoul have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.5
Good
823 reviews

Food

7.2

Overall

7.5

Crew

8.0

Boarding

7.8

Entertainment

7.7

Comfort

7.6

Reviews

1 / 20

6.0
Good

Anonymous,Jan 2025

MAN - HKG

An airline like Cathy Pacific should not serve vegetarian meal for people who pre-booked Muslim meal. Also, the quality / variety of the meals can be improved.

Cathay Pacific
7.5
Good
823 reviews
Cathay Pacific
7.5
Good
823 reviews

Food

7.2

Overall

7.5

Crew

8.0

Boarding

7.8

Entertainment

7.7

Comfort

7.6

Reviews

1 / 20

6.0
Good

Anonymous,Jan 2025

MAN - HKG

An airline like Cathy Pacific should not serve vegetarian meal for people who pre-booked Muslim meal. Also, the quality / variety of the meals can be improved.

Philippine Airlines
7.3
Good
888 reviews
Cathay Pacific
7.5
Good
823 reviews

Food

7.2

Overall

7.5

Crew

8.0

Boarding

7.8

Entertainment

7.7

Comfort

7.6

Reviews

1 / 20

6.0
Good

Anonymous,Jan 2025

MAN - HKG

An airline like Cathy Pacific should not serve vegetarian meal for people who pre-booked Muslim meal. Also, the quality / variety of the meals can be improved.

American Airlines
7.2
Good
10,000 reviews
Cathay Pacific
7.5
Good
823 reviews

Food

7.2

Overall

7.5

Crew

8.0

Boarding

7.8

Entertainment

7.7

Comfort

7.6

Reviews

1 / 20

6.0
Good

Anonymous,Jan 2025

MAN - HKG

An airline like Cathy Pacific should not serve vegetarian meal for people who pre-booked Muslim meal. Also, the quality / variety of the meals can be improved.

WestJet
7.2
Good
2,805 reviews
Cathay Pacific
7.5
Good
823 reviews

Food

7.2

Overall

7.5

Crew

8.0

Boarding

7.8

Entertainment

7.7

Comfort

7.6

Reviews

1 / 20

6.0
Good

Anonymous,Jan 2025

MAN - HKG

An airline like Cathy Pacific should not serve vegetarian meal for people who pre-booked Muslim meal. Also, the quality / variety of the meals can be improved.

Air Canada
7.0
Good
8,707 reviews
Cathay Pacific
7.5
Good
823 reviews

Food

7.2

Overall

7.5

Crew

8.0

Boarding

7.8

Entertainment

7.7

Comfort

7.6

Reviews

1 / 20

6.0
Good

Anonymous,Jan 2025

MAN - HKG

An airline like Cathy Pacific should not serve vegetarian meal for people who pre-booked Muslim meal. Also, the quality / variety of the meals can be improved.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Las Vegas to Incheon Intl?

    Most people fly from Las Vegas Harry Reid Intl (LAS) if they book a flight from Las Vegas to Incheon Intl. On average, Harry Reid Intl has 2 outbound flights to Incheon Intl per day from 7 airlines. Las Vegas Harry Reid Intl is conveniently located just 6.2 mi from Las Vegas’s city center.

  • How popular is this Las Vegas to Incheon Intl Airport flight route?

    This flight path from Las Vegas Harry Reid Intl to Incheon Intl was viewed by 96 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Las Vegas to Incheon Intl Airport round-trip?

    Cheapflights users have booked flights from Las Vegas to Incheon Intl Airport round-trip from $821. Other airlines that can offer you cheap pricing are American Airlines, from $908, and China Eastern, from $939. Air Canada is currently priced 43% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Las Vegas to Incheon Intl Airport one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $489. American Airlines flights start at $490 while deals on Air Canada start at $541 one-way.

  • What are the most reliable airlines from Las Vegas to Incheon Intl Airport?

    Before booking your flight to Incheon Intl Airport from Las Vegas, check out the most reliable airlines to get you to your destination on time: Delta (96%), Korean Air (92%), Asiana Airlines( 38%).

  • What are the cheapest flights from Las Vegas to Incheon Intl Airport?

    On average you can expect to pay $2,636 for a flight from Las Vegas to Incheon Intl Airport. The cheapest flight overall is $428 while the most popular route, (Las Vegas Harry Reid Intl - Incheon Intl) is currently priced at $737.

  • Can I find deals for flights from Las Vegas to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Incheon Intl.

  • Can I find deals for business class flights from Las Vegas to Incheon Intl?

    Yes. Cheapflights offers flight deals from Las Vegas to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Las Vegas to Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Las Vegas to Incheon Intl Airport (average of $1,062). Flying from Las Vegas to Incheon Intl Airport in June is currently the most expensive (average of $1,704). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Las Vegas to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Las Vegas to Incheon Intl

Discover the top 7 airlines that operate flights from Las Vegas to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$366Average$1,280FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$768Average$1,477FlexibilityNo cancel feeOn-time85%
Air CanadaCheapest$856Average$1,115FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$906Average$1,147FlexibilityNo cancel feeOn-time71%
Asiana AirlinesCheapest$1,043Average$1,191FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,274Average$1,759FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,401Average$1,681FlexibilityNo cancel feeOn-timeN/A
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