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$356+ 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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SEL
nov. 22 — nov. 291
sáb. 11/22
sáb. 11/29
1 adult, Economy
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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Seoul are usually found in February or November, booked 67 days in advance, depart on a Monday or Tuesday and return on a Wednesday

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 octubre 23, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/148:31 amLAS - ICN
1 stop27h 39mMultiple Airlines
sáb. 11/229:20 pmICN - LAS
1 stop15h 55mMultiple Airlines
Deal found 10/22$669
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/148:31 amLAS - ICN
1 stop27h 39mMultiple Airlines
dom. 11/239:20 pmICN - LAS
2 stops36h 22mMultiple Airlines
Deal found 10/22$683
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/117:00 amLAS - ICN
2 stops36h 20mMultiple Airlines
sáb. 11/229:20 pmICN - LAS
1 stop15h 55mMultiple Airlines
Deal found 10/22$685
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/138:31 amLAS - ICN
2 stops34h 49mMultiple Airlines
sáb. 11/229:20 pmICN - LAS
1 stop15h 55mMultiple Airlines
Deal found 10/22$688
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
vie. 11/217:15 pmLAS - ICN
1 stop33h 20mMultiple Airlines
sáb. 11/299:20 pmICN - LAS
1 stop15h 55mMultiple Airlines
Deal found 10/21$705
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/117:00 amLAS - ICN
2 stops36h 20mMultiple Airlines
dom. 11/239:20 pmICN - LAS
1 stop15h 55mMultiple Airlines
Deal found 10/22$706
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/138:31 amLAS - ICN
2 stops34h 49mMultiple Airlines
dom. 11/239:20 pmICN - LAS
1 stop15h 55mMultiple Airlines
Deal found 10/22$709
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
vie. 11/217:15 pmLAS - ICN
1 stop33h 20mMultiple Airlines
dom. 11/309:20 pmICN - LAS
2 stops28h 54mMultiple Airlines
Deal found 10/21$738
This Mytrip deal was found by Cheapflights users on 10/20. 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.
lun. 11/108:31 amLAS - GMP
2 stops33h 29mMultiple Airlines
lun. 11/171:30 pmGMP - LAS
3 stops34h 56mMultiple Airlines
Deal found 10/20$1,050
This Mytrip deal was found by Cheapflights users on 10/21. 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.
mar. 12/26:15 amLAS - GMP
2 stops22h 50mMultiple Airlines
lun. 12/812:05 pmGMP - LAS
2 stops20h 54mMultiple Airlines
Deal found 10/21$1,070
This Mytrip deal was found by Cheapflights users on 10/21. 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.
mar. 11/188:31 amLAS - GMP
2 stops33h 29mMultiple Airlines
mar. 11/251:30 pmGMP - LAS
3 stops26h 34mMultiple Airlines
Deal found 10/21$1,111
This Mytrip deal was found by Cheapflights users on 10/21. 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.
sáb. 12/66:15 amLAS - GMP
2 stops22h 50mMultiple Airlines
sáb. 12/138:00 amGMP - LAS
2 stops29h 15mMultiple Airlines
Deal found 10/21$1,216

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 octubre 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$669
(Kiwi.com)

One-way from

$356
(Kiwi.com)

Popular in

May

Cheapest in

February

Average price

$984

Good round-trip deal

$804 or less

Good one-way deal

$426 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Seoul (SEL) flights.
Search Deals
From Las Vegas Harry Reid Intl to Seoul (SEL)
Search Deals
One-way flight from Las Vegas Harry Reid Intl to Seoul (SEL)
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($274 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Seoul (SEL).
Search Deals
Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Seoul (SEL).
Search Deals

Cheapflights Fare Finder

 
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 octubre 23, 2025.
Use the filters below to find and compare flights from Las Vegas to Seoul that are best for you.

Fly from

Las Vegas

Fly to

Seoul

Route

Depart

Return

Price

Las VegasSeoul

LAS - GMP

LASGMP

Las Vegas Harry Reid Intl

lun. 11/10

8:31 am-11:00 am

2 stops33h 29m

Seoul Gimpo Intl

lun. 11/17

1:30 pm-7:26 am

3 stops34h 56m

$1,050

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

lun. 11/10

6:02 pm-12:45 pm

2 stops25h 43m

Incheon Intl

lun. 11/24

3:00 pm-12:16 am

2 stops26h 16m

$1,093

Las VegasSeoul

LAS - GMP

LASGMP

Las Vegas Harry Reid Intl

mar. 11/18

8:31 am-11:00 am

2 stops33h 29m

Seoul Gimpo Intl

mar. 11/25

1:30 pm-11:04 pm

3 stops26h 34m

$1,111

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

dom. 2/1

7:00 am-6:35 pm

2 stops18h 35m

Incheon Intl

jue. 2/12

8:35 pm-11:53 pm

2 stops20h 18m

$1,142

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

lun. 11/17

6:59 pm-12:45 pm

2 stops24h 46m

Incheon Intl

jue. 12/25

7:35 pm-8:59 pm

2 stops42h 24m

$1,142

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

mar. 11/18

6:59 pm-1:55 pm

2 stops25h 56m

Incheon Intl

lun. 12/1

3:00 pm-12:59 pm

2 stops38h 59m

$1,168

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

dom. 3/1

8:25 pm-11:20 am

2 stops21h 55m

Incheon Intl

sáb. 3/28

12:30 pm-10:50 pm

2 stops26h 20m

$1,173

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

dom. 3/15

8:05 pm-11:20 am

2 stops23h 15m

Incheon Intl

lun. 3/30

12:35 pm-11:00 pm

2 stops26h 25m

$1,173

Las VegasSeoul

LAS - GMP

LASGMP

Las Vegas Harry Reid Intl

sáb. 12/6

6:15 am-10:05 pm

2 stops22h 50m

Seoul Gimpo Intl

sáb. 12/13

8:00 am-8:15 pm

2 stops29h 15m

$1,216

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

lun. 2/16

7:45 am-4:15 pm

1 stop15h 30m

Incheon Intl

jue. 2/19

12:45 pm-10:06 am

1 stop14h 21m

$1,275

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Showing 1-10 of 41 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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*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.

Cheapflights Insights

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

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 October 17, 2025.

The best time to book flights from Las Vegas to Seoul is 65 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 $736). Flying from Las Vegas to Seoul in December is currently the most expensive (average of $1,122). 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 octubre 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 at noon, which can drop the price by up to 69% versus a flight in the afternoon.

What’s the top layover airport for flights from Las Vegas to Seoul?

Share of 1-stop round-trip flights from Las Vegas to Seoul chosen by Cheapflights users in the past 12 months, using the same layover each way.

Vancouver (YVR) – chosen by Cheapflights users on 40% of 1-stop itineraries from Las Vegas to Seoul on Cheapflights.

What’s the cheapest layover airport for flights from Las Vegas to Seoul?

Average round-trip fare for 1-stop flights from Las Vegas to Seoul, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Seattle (SEA) is the most affordable 1-stop option, with an average round-trip price of $807.

What’s the fastest layover option from Las Vegas to Seoul?

Shortest average travel time for 1-stop one-way flights from Las Vegas to Seoul, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via San Francisco (SFO) have the shortest average one-way travel time for 1-stop routes: 15h 00m.

Which airport typically offers the quickest layover for flights from Las Vegas to Seoul?

Average layover duration for 1-stop one-way flights from Las Vegas to Seoul, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via San Francisco (SFO) offer the fastest connection on this route, with an average layover time of 1h 18m.

The best insider tips for Las Vegas to Seoul flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Las Vegas to Seoul trip
Airports
LAS

Las Vegas airport offers self-service TSA screening to streamline security. Follow video instructions for a smoother departure experience.

Read more about LASby Ramsey Qubein
ICN

The AREX express train is a fast option from ICN to Seoul Station, taking 40-50 minutes. Ideal for quick city access.

Read more about ICNby Gabriel Leigh
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on ICN

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LAS

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

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 octubre 23, 2025.
See what other customers who have flown with Korean Air, Delta, and United Airlines from Las Vegas to Seoul have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,153 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,153 reviews
Korean Air
8.4
Very good
1,153 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
7.9
Good
7,981 reviews
Korean Air
8.4
Very good
1,153 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
8,991 reviews
Korean Air
8.4
Very good
1,153 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
WestJet
7.2
Good
3,133 reviews
Korean Air
8.4
Very good
1,153 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Air Canada
7.1
Good
10,346 reviews
Korean Air
8.4
Very good
1,153 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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 0 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 96 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Las Vegas to Seoul?

    There are many flights that can get you from Las Vegas to Seoul in 18h 35m. Fly via Cathay Pacific, Alaska Airlines, or Japan Airlines to get the fastest option. Airlines will cover a distance of 6004 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Our cheapest airline available from Las Vegas to Seoul is WestJet. Our recent data shows that you can find tickets from as low as $726 on this airline. Additional options worth looking into are Asiana Airlines and Hawaiian Airlines, starting at $776 and $818 round-trip. WestJet is 41% cheaper than the average price of flights available within the next 90 days to this destination.

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

    While on average a flight from Las Vegas to Seoul is generally $2,959, our data shows the cheapest flight currently is $365. When looking at the most popular route, (Las Vegas Harry Reid Intl - Incheon Intl), you can expect to pay $786 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 $736). Flying from Las Vegas to Seoul in December is currently the most expensive (average of $1,122). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 octubre 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$726Average$1,140FlexibilityNo cancel feeOn-time60%
Asiana AirlinesCheapest$776Average$1,097FlexibilityNo cancel feeOn-time76%
Hawaiian AirlinesCheapest$818Average$988FlexibilityNo cancel feeOn-time85%
Air CanadaCheapest$853Average$1,143FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$860Average$1,169FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,273Average$1,667FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,401Average$1,780FlexibilityNo cancel feeOn-timeN/A

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