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$256+ 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — LAS
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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Cheapflights Tip: The best prices from Seoul to Las Vegas Harry Reid Intl are usually found in February 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 April 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$544
(Kiwi.com)

One-way from

$256
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$961

Good round-trip deal

$1,158 or less

Good one-way deal

$856 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. 15% potential increase in price ($208 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($62 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/256:20 pmICN - LAS
1 stop18h 10mMultiple Airlines
Sat 5/3110:34 amLAS - ICN
1 stop17h 56mMultiple Airlines
Deal found 4/17$544
This WhyPayMore deal was found by Cheapflights users on 4/16. 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.
Wed 10/155:45 pmICN - LAS
1 stop14h 13mAir Canada
Mon 1/124:50 pmLAS - ICN
1 stop31h 15mAir Canada
Deal found 4/16$690
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Mon 5/54:50 pmICN - LAS
1 stop23h 53mUnited Airlines
Mon 5/1211:44 amLAS - ICN
1 stop24h 36mUnited Airlines
Deal found 4/16$748
This Expedia deal was found by Cheapflights users on 4/15. 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.
Thu 4/179:00 pmICN - LAS
Nonstop11h 20mKorean Air
Thu 4/246:10 amLAS - ICN
1 stop18h 30mKorean Air
Deal found 4/15$809
This Gotogate deal was found by Cheapflights users on 4/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2612:25 pmGMP - LAS
2 stops25h 51mANA
Fri 11/286:20 amLAS - GMP
2 stops23h 10mANA
Deal found 4/17$1,073
This Mytrip deal was found by Cheapflights users on 4/16. 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.
Fri 4/181:50 pmGMP - LAS
2 stops22h 00mMultiple Airlines
Thu 5/17:02 pmLAS - GMP
2 stops25h 48mMultiple Airlines
Deal found 4/16$1,152
This Japan Airlines deal was found by Cheapflights users on 4/16. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2412:05 pmGMP - LAS
2 stops20h 15mJapan Airlines
Fri 9/267:50 amLAS - GMP
2 stops22h 00mJapan Airlines
Deal found 4/16$1,462

Cheapflights Fare Finder

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 April 17, 2025.
Use the filters below to find and compare flights from Seoul to Las Vegas that are best for you.

Fly from

Seoul

Fly to

Las Vegas

Route

Depart

Return

Price

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Sun 5/25

6:20 pm-8:30 pm

1 stop18h 10m

Las Vegas Harry Reid Intl

Sat 5/31

10:34 am-8:30 pm

1 stop17h 56m

$544

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Thu 9/11

5:45 pm-3:58 pm

1 stop14h 13m

Las Vegas Harry Reid Intl

Mon 10/20

4:50 pm-4:05 pm

1 stop31h 15m

$703

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Mon 5/5

4:50 pm-12:43 am

1 stop23h 53m

Las Vegas Harry Reid Intl

Mon 5/12

11:44 am-4:20 am

1 stop24h 36m

$748

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Tue 5/6

4:40 pm-7:03 pm

1 stop18h 23m

Las Vegas Harry Reid Intl

Tue 5/13

11:50 pm-5:10 am

Nonstop13h 20m

$860

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Tue 7/8

8:45 pm-9:30 pm

1 stop16h 45m

Las Vegas Harry Reid Intl

Sat 8/9

8:00 am-6:45 pm

1 stop18h 45m

$887

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Mon 6/23

9:25 pm-6:50 am

1 stop25h 25m

Las Vegas Harry Reid Intl

Wed 6/25

1:50 am-7:00 pm

1 stop25h 10m

$888

SeoulLas Vegas

GMP - LAS

GMPLAS

Seoul Gimpo Intl

Sun 7/13

12:40 pm-11:51 pm

2 stops27h 11m

Las Vegas Harry Reid Intl

Fri 7/18

8:00 am-11:05 am

2 stops35h 05m

$1,227

SeoulLas Vegas

GMP - LAS

GMPLAS

Seoul Gimpo Intl

Mon 5/5

1:55 pm-9:11 pm

3 stops47h 16m

Las Vegas Harry Reid Intl

Thu 5/22

8:41 am-9:50 am

3 stops33h 09m

$1,411

SeoulLas Vegas

GMP - LAS

GMPLAS

Seoul Gimpo Intl

Wed 9/24

12:05 pm-4:20 pm

2 stops20h 15m

Las Vegas Harry Reid Intl

Fri 9/26

7:50 am-9:50 pm

2 stops22h 00m

$1,462

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Sun 5/11

6:20 pm-10:45 pm

1 stop20h 25m

$256

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 16 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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seoul-Las Vegas flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

Cheapflights Insights

Everything you need to know about your flight from Seoul to Las Vegas

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 April 11, 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 April 17, 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 27% 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 April 17, 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 April 17, 2025.
Read reviews from past customers who have flown EVA Air, Korean Air and Japan Airlines 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.
EVA Air
8.4
Very good
1,177 reviews

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very good
1,177 reviews
EVA Air
8.4
Very good
1,177 reviews

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very good
1,064 reviews
EVA Air
8.4
Very good
1,177 reviews

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Japan Airlines
8.3
Very good
1,443 reviews
EVA Air
8.4
Very good
1,177 reviews

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
ANA
8.3
Very good
845 reviews
EVA Air
8.4
Very good
1,177 reviews

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Hawaiian Airlines
7.9
Good
2,380 reviews
EVA Air
8.4
Very good
1,177 reviews

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

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?

    Air Canada, at $703, was found to be the cheapest airline from Seoul to Las Vegas.Alternate airlines to your destination round-trip include United Airlines and Korean Air. You may be able to fly from Seoul to Las Vegas for 37% less than the average price by searching for these airlines.

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

    $454 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on EVA Air and Air China, with prices starting from $618 and $756, respectively.

  • 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 $2,174, our data indicates the cheapest price to be $781. The most popular route (Incheon Intl - Las Vegas Harry Reid Intl), is priced around $631.

  • 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
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Sunrise Manor
Winchester
Primm
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Boulder City

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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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$435Average$582FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$600Average$791FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$612Average$767FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$622Average$1,148FlexibilityNo cancel feeOn-time85%
Asiana AirlinesCheapest$776Average$1,312FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$905Average$1,166FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,083Average$1,542FlexibilityNo cancel feeOn-timeN/A

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