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$361+ Cheap flights from Seoul (SEL) to Las Vegas (LAS)

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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — LAS
Feb 1 — Feb 81
Sat 2/1
Sat 2/8
1 adult, Economy
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The best prices from Seoul to Las Vegas Harry Reid Intl are usually found in September or June, booked 7 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Seoul to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Las Vegas (LAS). 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 January 27, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$808
(United Airlines)

One-way from

$361
(Kiwi.com)

Popular in

August

Cheapest in

September

Average price

$1,803

Good round-trip deal

$1,054 or less

Good one-way deal

$675 or less
Provider with most accurate pricing for Seoul (SEL)-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Seoul (SEL)-Las Vegas Harry Reid Intl flights.
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From Seoul (SEL) to Las Vegas Harry Reid Intl
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One-way flight from Seoul (SEL) to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 14% potential increase in price ($187 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($63 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Price to beat on a round-trip flight from Seoul (SEL) to Las Vegas Harry Reid Intl.
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Price to beat on a one-way flight from Seoul (SEL) to Las Vegas Harry Reid Intl.
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Find flight deals from Seoul to Las Vegas

Cheapest flights from Seoul to Las Vegas
Explore the most affordable flight options available from Seoul to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2025.

This United Airlines deal was found by Cheapflights users on 1/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/14:50 pmICN - LAS
2 stops21h 19mUnited Airlines
Fri 5/24:08 pmLAS - ICN
2 stops20h 12mUnited Airlines
Deal found 1/25$808
This Air Canada deal was found by Cheapflights users on 1/27. 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.
Thu 7/101:05 pmICN - LAS
2 stops26h 20mMultiple Airlines
Thu 7/247:30 amLAS - ICN
1 stop16h 35mMultiple Airlines
Deal found 1/27$810
This Air Canada deal was found by Cheapflights users on 1/26. 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.
Sat 5/245:45 pmICN - LAS
1 stop14h 05mAir Canada
Tue 9/27:30 amLAS - ICN
1 stop16h 35mAir Canada
Deal found 1/26$812
This WhyPayMore deal was found by Cheapflights users on 1/26. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/39:00 pmICN - LAS
Nonstop11h 10mKorean Air
Mon 3/106:05 amLAS - ICN
1 stop17h 50mKorean Air
Deal found 1/26$839
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/288:05 pmICN - LAS
2 stops20h 31mDelta
Thu 3/136:05 amLAS - ICN
1 stop18h 10mDelta
Deal found 1/26$844
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Sat 3/16:50 pmICN - LAS
2 stops31h 16mAmerican Airlines
Sat 3/157:18 pmLAS - ICN
1 stop28h 37mAmerican Airlines
Deal found 1/26$909
This WhyPayMore deal was found by Cheapflights users on 1/27. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/149:25 pmICN - LAS
1 stop16h 55mHawaiian Airlines
Fri 3/211:30 amLAS - ICN
1 stop25h 55mHawaiian Airlines
Deal found 1/27$943
This Air Canada deal was found by Cheapflights users on 1/25. 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.
Sun 6/292:25 pmGMP - LAS
2 stops41h 21mMultiple Airlines
Fri 7/117:30 amLAS - GMP
2 stops21h 55mMultiple Airlines
Deal found 1/25$1,123
This Mytrip deal was found by Cheapflights users on 1/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2012:40 pmGMP - LAS
2 stops27h 08mANA
Sat 9/276:00 amLAS - GMP
2 stops24h 20mANA
Deal found 1/26$1,164
This Cheapflightsfares deal was found by Cheapflights users on 1/26. 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 6/117:55 amGMP - LAS
2 stops17h 24mJapan Airlines
Sat 6/146:50 pmLAS - GMP
2 stops23h 55mJapan Airlines
Deal found 1/26$1,175
This oojo deal was found by Cheapflights users on 1/26. 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.
Fri 6/202:25 pmGMP - LAS
2 stops26h 02mAir China
Fri 8/1510:29 amLAS - GMP
2 stops34h 36mAir China
Deal found 1/26$1,683

Find flights from Seoul to Las Vegas within your budget

Customize your flight search to find flights from Seoul to Las Vegas 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 January 27, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Thu 5/1

4:50 pm-11:59 pm

2 stops23h 09m

Las Vegas Harry Reid Intl

Fri 5/2

6:20 pm-4:20 am

1 stop18h 00m

$808

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Thu 7/10

10:50 am-11:25 pm

2 stops28h 35m

Las Vegas Harry Reid Intl

Thu 7/24

7:30 am-4:05 pm

1 stop16h 35m

$810

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Sat 5/24

5:45 pm-3:50 pm

1 stop14h 05m

Las Vegas Harry Reid Intl

Tue 9/2

7:30 am-4:05 pm

1 stop16h 35m

$812

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Mon 3/3

9:00 pm-3:10 pm

Nonstop11h 10m

Las Vegas Harry Reid Intl

Mon 3/10

6:05 am-3:55 pm

1 stop17h 50m

$839

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Fri 2/28

8:05 pm-11:36 pm

2 stops20h 31m

Las Vegas Harry Reid Intl

Thu 3/13

6:05 am-4:15 pm

1 stop18h 10m

$844

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Sat 3/1

6:50 pm-9:06 am

2 stops31h 16m

Las Vegas Harry Reid Intl

Sat 3/15

7:18 pm-3:55 pm

1 stop28h 37m

$909

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Fri 3/14

9:25 pm-10:20 pm

1 stop16h 55m

Las Vegas Harry Reid Intl

Fri 3/21

1:30 am-7:25 pm

1 stop25h 55m

$943

SeoulLas Vegas

GMP - LAS

GMPLAS

Seoul Gimpo Intl

Sun 6/29

2:25 pm-3:46 pm

2 stops41h 21m

Las Vegas Harry Reid Intl

Fri 7/11

7:30 am-9:25 pm

2 stops21h 55m

$1,123

SeoulLas Vegas

GMP - LAS

GMPLAS

Seoul Gimpo Intl

Thu 2/13

7:45 am-5:38 pm

2 stops26h 53m

Las Vegas Harry Reid Intl

Thu 2/27

7:45 am-10:30 pm

2 stops21h 45m

$1,164

SeoulLas Vegas

GMP - LAS

GMPLAS

Seoul Gimpo Intl

Wed 6/11

7:55 am-9:19 am

2 stops17h 24m

Las Vegas Harry Reid Intl

Sat 6/14

6:50 pm-10:45 am

2 stops23h 55m

$1,175

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 22 results
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Compare providers for flights from Seoul to Las Vegas

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 Seoul to Las Vegas in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 Seoul-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seoul-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seoul-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seoul-Las Vegas 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 Seoul-Las Vegas 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 Seoul to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Seoul 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 Seoul to Las Vegas

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

How far ahead should I book a flight from Seoul to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Seoul to Las Vegas. Price data was last updated on January 24, 2025.

To ensure you get the cheapest price possible for a flight from Seoul to Las Vegas, you should look to book at least 7 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Seoul to Las Vegas?

Currently, August is the cheapest month in which you can book a flight from Seoul to Las Vegas (average of $198). Flying from Seoul to Las Vegas in March is currently the most expensive (average of $269). 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 SEL to LAS?

Find hourly flight availability from Seoul to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 27, 2025.

One of the essential ways to save on airfare from Seoul to Las Vegas is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 23% on airfare.

What is the cheapest day to fly from Seoul to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from Seoul to Las Vegas. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seoul to Las Vegas flight should consider departing on Sunday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Seoul to Las Vegas

Explore weekly flight availability from Seoul to Las Vegas. 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 January 27, 2025.

The most flights from SEL to LAS 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 Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated January 27, 2025.
Read reviews from past customers who have flown United Airlines, Air Canada and Korean Air from Seoul to Las Vegas. 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.
Korean Air
8.5
Very good
1,036 reviews

Entertainment

8.2

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.8

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,036 reviews
Korean Air
8.5
Very good
1,036 reviews

Entertainment

8.2

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.8

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

ANA
8.4
Very good
846 reviews
Korean Air
8.5
Very good
1,036 reviews

Entertainment

8.2

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.8

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very good
1,444 reviews
Korean Air
8.5
Very good
1,036 reviews

Entertainment

8.2

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.8

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta
8.0
Very good
8,468 reviews
Korean Air
8.5
Very good
1,036 reviews

Entertainment

8.2

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.8

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Hawaiian Airlines
7.9
Good
2,325 reviews
Korean Air
8.5
Very good
1,036 reviews

Entertainment

8.2

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.8

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from Seoul to Las Vegas. 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 into for flights to Las Vegas from Seoul?

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

  • What are the cheapest airlines flying from Seoul to Las Vegas round-trip?

    United Airlines, at $808, was found to be the cheapest airline from Seoul to Las Vegas.Alternate airlines to your destination round-trip include Air Canada and Korean Air. You may be able to fly from Seoul to Las Vegas for 28% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Seoul to Las Vegas one-way?

    $404 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Air Canada, with prices starting from $493 and $542, respectively.

  • What are the most reliable airlines from Seoul to Las Vegas?

    The top 3 most reliable airlines when flying from Seoul to Las Vegas are Asiana Airlines (88%), Korean Air (72%) and Delta (69%).

  • What are the cheapest flights from Seoul to Las Vegas?

    Looking for the cheapest flight from Seoul to Las Vegas? While on average our users pay $1,594, our data indicates the cheapest price to be $668. The most popular route (Incheon Intl - Las Vegas Harry Reid Intl), is priced around $558.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seoul to Las Vegas 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 Seoul to Las Vegas?

    Currently, August is the cheapest month in which you can book a flight from Seoul to Las Vegas (average of $198). Flying from Seoul to Las Vegas in March is currently the most expensive (average of $269). 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.

See more FAQs

Traveling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Henderson
Paradise
Sunrise Manor
North Las Vegas
Kingman
Winchester
Primm
Mesquite
Needles
Mount Charleston
Pahrump

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Alternative routes for Seoul to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to Las Vegas flights
Busan to Las Vegas flights
Daegu to Las Vegas flights

Top 7 airlines flying from Seoul to Las Vegas

Discover the top 7 airlines that operate flights from Seoul to Las Vegas. 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 January 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$451Average$712FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$611Average$858FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$612Average$865FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$622Average$1,148FlexibilityNo cancel feeOn-time85%
Asiana AirlinesCheapest$776Average$1,312FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$946Average$1,227FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,123Average$1,412FlexibilityNo cancel feeOn-timeN/A
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