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$388+ Cheap flights from Las Vegas (LAS) to Seoul (SEL)

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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SEL
janv. 28 — févr. 41
mar. 1/28
mar. 2/4
1 adult, Economy
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The best prices from Las Vegas Harry Reid Intl to Seoul are usually found in November or February, booked 21 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Las Vegas to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Seoul (SEL). 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 janvier 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$760
(Trip.com)

One-way from

$388
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$1,122

Good round-trip deal

$1,073 or less

Good one-way deal

$546 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Seoul (SEL) flights.
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From Las Vegas Harry Reid Intl to Seoul (SEL)
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One-way flight from Las Vegas Harry Reid Intl to Seoul (SEL)
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Highest demand for flights based on searches. 12% potential increase in price ($196 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($50 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 Las Vegas Harry Reid Intl to Seoul (SEL).
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Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Seoul (SEL).
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Find flight deals from Las Vegas to Seoul

Cheapest flights from Las Vegas to Seoul
Explore the most affordable flight options available from Las Vegas to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 23, 2025.

This Trip.com deal was found by Cheapflights users on 1/23. 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.
lun. 3/106:20 amLAS - ICN
2 stops22h 10mMultiple Airlines
dim. 3/236:55 pmICN - LAS
1 stop21h 47mMultiple Airlines
Deal found 1/23$760
This American Airlines deal was found by Cheapflights users on 1/23. 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.
dim. 1/2612:59 amLAS - ICN
1 stop22h 46mAmerican Airlines
mar. 2/116:50 pmICN - LAS
1 stop19h 13mAmerican Airlines
Deal found 1/23$908
This Ovago deal was found by Cheapflights users on 1/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/89:05 amLAS - ICN
2 stops34h 50mChina Eastern
mar. 4/1512:55 pmICN - LAS
2 stops44h 00mChina Eastern
Deal found 1/23$914
This FlightHub deal was found by Cheapflights users on 1/23. 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.
mar. 4/89:05 amLAS - GMP
2 stops33h 55mChina Eastern
mar. 4/158:50 pmGMP - LAS
2 stops36h 05mChina Eastern
Deal found 1/23$939
This Hawaiian Airlines deal was found by Cheapflights users on 1/23. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 2/211:30 amLAS - ICN
1 stop24h 55mHawaiian Airlines
sam. 3/19:25 pmICN - LAS
1 stop19h 00mHawaiian Airlines
Deal found 1/23$1,004
This Alaska Airlines deal was found by Cheapflights users on 1/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 3/65:30 pmLAS - ICN
1 stop32h 55mAlaska Airlines
lun. 6/29:25 pmICN - LAS
1 stop25h 40mAlaska Airlines
Deal found 1/23$1,028
This oojo deal was found by Cheapflights users on 1/23. 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.
mer. 5/711:00 amLAS - ICN
2 stops33h 35mCathay Pacific
mer. 5/2810:10 amICN - LAS
2 stops26h 06mCathay Pacific
Deal found 1/23$1,072
This FlightHub deal was found by Cheapflights users on 1/23. 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.
jeu. 3/137:25 pmLAS - ICN
1 stop16h 55mAsiana Airlines
sam. 3/298:40 pmICN - LAS
1 stop15h 53mAsiana Airlines
Deal found 1/23$1,098
This Air Canada deal was found by Cheapflights users on 1/23. 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.
mer. 5/77:30 amLAS - ICN
1 stop16h 35mAir Canada
mer. 5/285:45 pmICN - LAS
1 stop14h 05mAir Canada
Deal found 1/23$1,099
This Gurufare deal was found by Cheapflights users on 1/23. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 2/268:00 amLAS - GMP
2 stops36h 05mAir China
jeu. 3/132:25 pmGMP - LAS
2 stops25h 37mAir China
Deal found 1/23$1,332
This Expedia deal was found by Cheapflights users on 1/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/197:15 amLAS - GMP
2 stops22h 45mJapan Airlines
sam. 10/117:20 pmGMP - LAS
2 stops37h 11mJapan Airlines
Deal found 1/22$1,420
This KAYAK deal was found by Cheapflights users on 1/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 2/166:15 amLAS - GMP
2 stops36h 05mANA
mer. 2/267:45 amGMP - LAS
2 stops27h 37mANA
Deal found 1/23$1,541

Find flights from Las Vegas to Seoul within your budget

Customize your flight search to find flights from Las Vegas to Seoul 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 janvier 23, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

lun. 3/10

6:20 am-8:30 pm

2 stops22h 10m

Incheon Intl

dim. 3/23

6:55 pm-12:42 am

1 stop21h 47m

$760

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

jeu. 2/13

5:00 am-4:45 pm

1 stop18h 45m

Incheon Intl

lun. 2/17

6:50 pm-9:59 pm

1 stop20h 09m

$908

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

mar. 4/8

9:05 am-11:55 am

2 stops34h 50m

Incheon Intl

mar. 4/15

12:55 pm-4:55 pm

2 stops44h 00m

$914

Las VegasSeoul

LAS - GMP

LASGMP

Las Vegas Harry Reid Intl

mar. 4/8

9:05 am-11:00 am

2 stops33h 55m

Seoul Gimpo Intl

mar. 4/15

8:50 pm-4:55 pm

2 stops36h 05m

$939

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

ven. 2/21

1:30 am-7:25 pm

1 stop24h 55m

Incheon Intl

sam. 3/1

9:25 pm-11:25 pm

1 stop19h 00m

$1,004

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

jeu. 3/6

5:30 pm-7:25 pm

1 stop32h 55m

Incheon Intl

lun. 6/2

9:25 pm-7:05 am

1 stop25h 40m

$1,028

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

mer. 5/7

11:00 am-12:35 pm

2 stops33h 35m

Incheon Intl

mer. 5/28

10:10 am-8:16 pm

2 stops26h 06m

$1,072

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

jeu. 3/13

7:25 pm-4:20 am

1 stop16h 55m

Incheon Intl

sam. 3/29

8:40 pm-8:33 pm

1 stop15h 53m

$1,098

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

mer. 5/7

7:30 am-4:05 pm

1 stop16h 35m

Incheon Intl

mer. 5/28

5:45 pm-3:50 pm

1 stop14h 05m

$1,099

Las VegasSeoul

LAS - GMP

LASGMP

Las Vegas Harry Reid Intl

mer. 2/26

8:00 am-1:05 pm

2 stops36h 05m

Seoul Gimpo Intl

jeu. 3/13

2:25 pm-12:02 am

2 stops25h 37m

$1,332

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Showing 1-10 of 29 results
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Compare providers for flights from Las Vegas to Seoul

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

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Seoul. Price data was last updated on January 17, 2025.

The best time to book flights from Las Vegas to Seoul is 21 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from Las Vegas to Seoul (average of $1,086). Flying from Las Vegas to Seoul in June is currently the most expensive (average of $1,722). 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 SEL?

Find hourly flight availability from Las Vegas to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated janvier 23, 2025.

When flying from Las Vegas to Seoul, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 8% versus a flight at noon.

Weekly flight availability from Las Vegas to Seoul

Explore weekly flight availability from Las Vegas to Seoul. 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 janvier 23, 2025.

The most flights from LAS to SEL 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 Seoul by month

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

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

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

If weather is an important factor for your trip to Seoul, 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 35.6 F).

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated janvier 23, 2025.
Read through reviews of airlines operating flights from Las Vegas to Seoul, such as American Airlines, China Eastern and Air Canada. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,037 reviews

Food

8.1

Boarding

8.5

Crew

8.8

Entertainment

8.2

Comfort

8.3

Overall

8.5

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
1,037 reviews
Korean Air
8.5
Very good
1,037 reviews

Food

8.1

Boarding

8.5

Crew

8.8

Entertainment

8.2

Comfort

8.3

Overall

8.5

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
849 reviews
Korean Air
8.5
Very good
1,037 reviews

Food

8.1

Boarding

8.5

Crew

8.8

Entertainment

8.2

Comfort

8.3

Overall

8.5

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
1,446 reviews
Korean Air
8.5
Very good
1,037 reviews

Food

8.1

Boarding

8.5

Crew

8.8

Entertainment

8.2

Comfort

8.3

Overall

8.5

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.

Asiana Airlines
8.3
Very good
466 reviews
Korean Air
8.5
Very good
1,037 reviews

Food

8.1

Boarding

8.5

Crew

8.8

Entertainment

8.2

Comfort

8.3

Overall

8.5

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
8,508 reviews
Korean Air
8.5
Very good
1,037 reviews

Food

8.1

Boarding

8.5

Crew

8.8

Entertainment

8.2

Comfort

8.3

Overall

8.5

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 Las Vegas to Seoul. 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 Seoul?

    Located just 6.2 mi from the city center, Las Vegas Harry Reid Intl is the airport most travelers will use when flying to Seoul from Las Vegas. Booking flights from Harry Reid Intl (LAS) to Seoul should be relatively easy as there are 2 daily outbound flights to Seoul from 7 different airlines.

  • How popular is this Las Vegas to Seoul flight route?

    This flight path from Las Vegas Harry Reid Intl to Seoul was viewed by 107 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 Seoul round-trip?

    Our cheapest airline available from Las Vegas to Seoul is American Airlines. Our recent data shows that you can find tickets from as low as $908 on this airline. Additional options worth looking into are China Eastern and Hawaiian Airlines, starting at $914 and $1,004 round-trip. American Airlines is 31% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is Asiana Airlines, with whom users have recently found tickets for as low as $478. However, be on the lookout for offers from Alaska Airlines and American Airlines, as they are both options that can get you from Las Vegas to Seoul for a low price.

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

    Before booking your flight to Seoul from Las Vegas, check out the most reliable airlines to get you to your destination on time: Delta (94%), Korean Air (88%), Asiana Airlines( 38%).

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

    While on average a flight from Las Vegas to Seoul is generally $2,661, our data shows the cheapest flight currently is $428. When looking at the most popular route, (Las Vegas Harry Reid Intl - Incheon Intl), you can expect to pay $738 for that flight.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Las Vegas to Seoul (average of $1,086). Flying from Las Vegas to Seoul in June is currently the most expensive (average of $1,722). 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

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Alternative routes for Las Vegas to Seoul

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

Top 7 airlines flying from Las Vegas to Seoul

Discover the top 7 airlines that operate flights from Las Vegas to Seoul. 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 janvier 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$366Average$1,280FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$768Average$1,473FlexibilityNo cancel feeOn-time85%
Air CanadaCheapest$856Average$1,240FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$906Average$1,147FlexibilityNo cancel feeOn-time71%
Asiana AirlinesCheapest$1,059Average$1,196FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,275Average$1,732FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,401Average$1,681FlexibilityNo cancel feeOn-timeN/A
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