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

Air Canada, at $668, 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 40% less than the average price by searching for these airlines.

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

$513 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and EVA Air, with prices starting from $596 and $644, 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 $2,017, our data indicates the cheapest price to be $781. The most popular route (Incheon Intl - Las Vegas Harry Reid Intl), is priced around $566.

What are the most popular airlines that fly from Seoul to Las Vegas?

American Airlines, Air Canada and Delta are the most popular airlines when flying from Seoul to Las Vegas.

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

Saturday flights are generally found to be more expensive for flights from Seoul to Las Vegas. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Las Vegas.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 8 days in advance, which can save you up to 42% on flights from Seoul to Las Vegas compared to booking the week you need them. Waiting 8 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $560. For sooner than that we have options available in the next 3 days from $1,198.

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

February is one of the best times of the year to fly to Las Vegas from Seoul. Prices for February average $1,126 per person but you can even find prices for as low as $662. The most expensive prices can be found in the month of August. Opting for a February flight can save you 58% on your journey compared to booking in August

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.

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.

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.

$325+ Flights from Seoul to Las Vegas - Compare & Save Big

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Find cheap flights from Seoul to Las Vegas with Cheapflights

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Seoul to Las Vegas Harry Reid Intl are usually found in February or September, booked 7 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Seoul to Las Vegas

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$561 (Kiwi.com)
One-way from	$325 (Kiwi.com)
Popular in	August
Cheapest in	February
Average price	$1,094
Good round-trip deal	$1,158 or less
Good one-way deal	$873 or less

Provider with most accurate pricing for Seoul (SEL)-Las Vegas Harry Reid Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Seoul (SEL)-Las Vegas Harry Reid Intl flights.

Search Deals

From Seoul (SEL) to Las Vegas Harry Reid Intl

Search Deals

One-way flight from Seoul (SEL) to Las Vegas Harry Reid Intl

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($196 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($61 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in May 2025

Search Deals

Price to beat on a round-trip flight from Seoul (SEL) to Las Vegas Harry Reid Intl.

Search Deals

Price to beat on a one-way flight from Seoul (SEL) to Las Vegas Harry Reid Intl.

Search Deals

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 May 1, 2025.

Sat 5/38:40 pmICN - LAS

1 stop15h 37mMultiple Airlines

Wed 5/76:29 pmLAS - ICN

1 stop17h 51mMultiple Airlines

Deal found 4/30

$544

Mon 9/85:45 pmICN - LAS

1 stop22h 04mAir Canada

Thu 9/188:00 amLAS - ICN

1 stop16h 05mAir Canada

Deal found 4/30

$668

Tue 10/144:50 pmICN - LAS

2 stops19h 40mUnited Airlines

Sun 10/197:05 pmLAS - ICN

2 stops27h 55mUnited Airlines

Deal found 4/29

$756

Wed 9/247:20 pmICN - LAS

1 stop14h 24mKorean Air

Thu 10/1611:50 pmLAS - ICN

Nonstop13h 10mKorean Air

Deal found 4/30

$819

Wed 11/2612:25 pmGMP - LAS

2 stops25h 51mANA

Fri 11/286:20 amLAS - GMP

2 stops23h 10mANA

Deal found 4/30

$1,048

Mon 5/127:55 amGMP - LAS

2 stops24h 45mJapan Airlines

Wed 5/147:05 amLAS - GMP

2 stops22h 45mJapan Airlines

Deal found 4/30

$1,229

Tue 6/1012:05 pmGMP - LAS

2 stops19h 26mMultiple Airlines

Tue 6/179:10 amLAS - GMP

2 stops20h 40mMultiple Airlines

Deal found 4/30

$1,409

Best flights from Seoul to Las Vegas
Discover carefully curated flight deals from Seoul to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2025.

Thu 5/298:40 pmICN - LAS

1 stop16h 27mMultiple Airlines

Fri 5/305:35 amLAS - ICN

1 stop20h 00mMultiple Airlines

Deal found 4/30

$561

Mon 9/85:45 pmICN - LAS

1 stop22h 04mAir Canada

Thu 9/188:00 amLAS - ICN

1 stop16h 05mAir Canada

Deal found 4/30

$668

Tue 10/144:50 pmICN - LAS

2 stops19h 40mUnited Airlines

Sun 10/197:05 pmLAS - ICN

2 stops27h 55mUnited Airlines

Deal found 4/29

$756

Wed 9/247:20 pmICN - LAS

1 stop14h 24mKorean Air

Thu 10/1611:50 pmLAS - ICN

Nonstop13h 10mKorean Air

Deal found 4/30

$819

Sat 9/275:25 pmICN - LAS

1 stop30h 34mAmerican Airlines

Thu 10/161:36 amLAS - ICN

1 stop21h 54mAmerican Airlines

Deal found 4/29

$892

Wed 10/1512:40 pmGMP - LAS

2 stops27h 09mANA

Mon 1/126:20 amLAS - GMP

2 stops23h 10mANA

Deal found 4/30

$1,103

Mon 5/127:55 amGMP - LAS

2 stops24h 45mJapan Airlines

Wed 5/147:05 amLAS - GMP

2 stops22h 45mJapan Airlines

Deal found 4/30

$1,229

Tue 6/1012:05 pmGMP - LAS

2 stops19h 26mMultiple Airlines

Tue 6/179:10 amLAS - GMP

2 stops20h 40mMultiple Airlines

Deal found 4/30

$1,409

Last-minute flights from Seoul to Las Vegas
Discover last-minute flight deals from Seoul to Las Vegas. Data last updated May 1, 2025 and is based on user searches.

Sat 5/38:40 pmICN - LAS

1 stop15h 37mMultiple Airlines

Wed 5/76:29 pmLAS - ICN

1 stop17h 51mMultiple Airlines

Deal found 4/30

$544

Mon 5/59:00 pmICN - LAS

Nonstop11h 20mKorean Air

Tue 5/67:45 amLAS - ICN

1 stop16h 45mKorean Air

Deal found 4/30

$824

Mon 5/59:25 pmICN - LAS

1 stop18h 10mHawaiian Airlines

Mon 5/51:35 amLAS - ICN

1 stop25h 25mHawaiian Airlines

Deal found 4/30

$911

Wed 5/72:40 pmICN - LAS

1 stop18h 24mMultiple Airlines

Thu 5/155:35 amLAS - ICN

1 stop20h 00mMultiple Airlines

Deal found 4/30

$567

Wed 5/711:30 amICN - LAS

1 stop19h 17mUnited Airlines

Wed 5/144:08 pmLAS - ICN

2 stops30h 52mUnited Airlines

Deal found 4/30

$759

Wed 5/74:40 pmICN - LAS

1 stop18h 23mKorean Air

Thu 5/1511:50 pmLAS - ICN

Nonstop13h 20mKorean Air

Deal found 4/30

$903

Wed 5/79:25 pmICN - LAS

1 stop25h 30mHawaiian Airlines

Wed 5/211:50 amLAS - ICN

1 stop25h 10mHawaiian Airlines

Deal found 4/30

$936

Wed 5/712:40 pmGMP - LAS

2 stops27h 19mANA

Thu 5/228:06 pmLAS - GMP

2 stops34h 14mANA

Deal found 4/30

$2,032

Wed 5/711:50 pmICN - LAS

2 stops30h 21mSingapore Airlines

Thu 5/1510:46 amLAS - ICN

3 stops31h 04mSingapore Airlines

Deal found 4/30

$2,845

Thu 5/812:05 pmGMP - LAS

2 stops18h 54mJapan Airlines

Sun 5/117:24 pmLAS - GMP

2 stops34h 26mJapan Airlines

Deal found 5/1

$1,277

Thu 5/81:20 amICN - LAS

2 stops32h 50mQatar Airways

Sat 5/101:08 pmLAS - ICN

2 stops35h 57mQatar Airways

Deal found 4/30

$2,203

Mon 5/127:55 amGMP - LAS

2 stops24h 45mJapan Airlines

Wed 5/147:05 amLAS - GMP

2 stops22h 45mJapan Airlines

Deal found 4/30

$1,229

One-way flights from Seoul to Las Vegas
Search for one-way flight options from Seoul to Las Vegas. Find affordable one-way fares based on user searches. Data last updated May 1, 2025.

Wed 5/216:20 pmICN - LAS

1 stop20h 25mMultiple Airlines

Deal found 4/30

$325

Wed 5/286:55 pmGMP - LAS

3 stops37h 10mMultiple Airlines

Deal found 4/30

$487

Mon 9/158:45 pmICN - LAS

2 stops31h 47mWestJet

Deal found 4/30

$513

Tue 10/145:45 pmICN - LAS

1 stop22h 04mAir Canada

Deal found 4/30

$596

Wed 6/412:00 pmICN - LAS

2 stops42h 21mEVA Air

Deal found 4/30

$644

Fri 5/99:25 pmICN - LAS

1 stop25h 30mHawaiian Airlines

Deal found 4/30

$645

Mon 8/189:25 pmICN - LAS

2 stops28h 30mAlaska Airlines

Deal found 4/30

$655

Thu 5/812:05 pmGMP - LAS

2 stops22h 09mJapan Airlines

Deal found 4/30

$895

Wed 9/1712:40 pmGMP - LAS

2 stops27h 09mANA

Deal found 4/30

$1,062

Sun 8/178:35 amGMP - LAS

2 stops23h 36mAir China

Deal found 4/30

$1,748

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Thu 5/29

8:40 pm-9:07 pm

1 stop16h 27m

Las Vegas Harry Reid Intl

Fri 5/30

5:35 am-5:35 pm

1 stop20h 00m

$561

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Mon 9/8

5:45 pm-11:49 pm

1 stop22h 04m

Las Vegas Harry Reid Intl

Thu 9/18

8:00 am-4:05 pm

1 stop16h 05m

$668

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Tue 10/14

4:50 pm-8:30 pm

2 stops19h 40m

Las Vegas Harry Reid Intl

Sun 10/19

7:05 pm-3:00 pm

2 stops27h 55m

$756

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Wed 9/24

7:20 pm-5:44 pm

1 stop14h 24m

Las Vegas Harry Reid Intl

Thu 10/16

11:50 pm-5:00 am

Nonstop13h 10m

$819

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Sat 9/27

5:25 pm-7:59 am

1 stop30h 34m

Las Vegas Harry Reid Intl

Thu 10/16

1:36 am-3:30 pm

1 stop21h 54m

$892

SeoulLas Vegas

GMP - LAS

GMPLAS

Seoul Gimpo Intl

Wed 10/15

12:40 pm-11:49 pm

2 stops27h 09m

Las Vegas Harry Reid Intl

Mon 1/12

6:20 am-10:30 pm

2 stops23h 10m

$1,103

SeoulLas Vegas

GMP - LAS

GMPLAS

Seoul Gimpo Intl

Mon 5/12

7:55 am-4:40 pm

2 stops24h 45m

Las Vegas Harry Reid Intl

Wed 5/14

7:05 am-9:50 pm

2 stops22h 45m

$1,229

SeoulLas Vegas

GMP - LAS

GMPLAS

Seoul Gimpo Intl

Tue 6/10

12:05 pm-3:31 pm

2 stops19h 26m

Las Vegas Harry Reid Intl

Tue 6/17

9:10 am-9:50 pm

2 stops20h 40m

$1,409

IncheonLas Vegas

ICN - LAS

ICNLAS

Incheon Intl

Wed 5/21

6:20 pm-10:45 pm

1 stop20h 25m

$325

SeoulLas Vegas

GMP - LAS

GMPLAS

Seoul Gimpo Intl

Wed 5/28

6:55 pm-4:05 pm

3 stops37h 10m

$487

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 18 results

Compare providers for flights from Seoul to Las Vegas

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 May.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust 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?

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?

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?

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

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

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

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

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

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

EVA Air

8.4

Very good

1,186 reviews

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Korean Air

8.4

Very good

1,068 reviews

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Japan Airlines

8.3

Very good

1,464 reviews

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

ANA

8.3

Very good

852 reviews

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Alaska Airlines

8.0

Very good

9,968 reviews

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Related info for your journey

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 $668, 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 40% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Seoul to Las Vegas one-way?
$513 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and EVA Air, with prices starting from $596 and $644, 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 $2,017, our data indicates the cheapest price to be $781. The most popular route (Incheon Intl - Las Vegas Harry Reid Intl), is priced around $566.
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

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Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Seoul to Las Vegas

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Other flights to Las Vegas

Top 7 airlines flying from Seoul to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$435	Average$576	FlexibilityNo cancel fee	On-time71%
Air Canada	Cheapest$600	Average$778	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$612	Average$768	FlexibilityNo cancel fee	On-time69%
Hawaiian Airlines	Cheapest$683	Average$1,148	FlexibilityNo cancel fee	On-time85%
Asiana Airlines	Cheapest$776	Average$1,312	FlexibilityNo cancel fee	On-time76%
Korean Air	Cheapest$905	Average$1,162	FlexibilityNo cancel fee	On-time81%
Delta	Cheapest$1,083	Average$1,542	FlexibilityNo cancel fee	On-timeN/A

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$325+ 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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Seoul to Las Vegas with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Seoul to Las Vegas Harry Reid Intl are usually found in February or September, booked 7 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Seoul to Las Vegas

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Seoul to Las Vegas

Cheapest flights from Seoul to Las VegasExplore 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 May 1, 2025.

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 May 1, 2025.

Cheapflights Fare Finder

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

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 May.

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.

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 25, 2025.

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

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 May 1, 2025.

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.

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 May 1, 2025.

Rainfall in Las Vegas by month

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

Temperature in Las Vegas by month

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

Reviews of airlines servicing Las Vegas

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.

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?

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

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

What are the cheapest flights from Seoul to Las Vegas?

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

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

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

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

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Alternative routes for Seoul to Las Vegas

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Top 7 airlines flying from Seoul to Las Vegas

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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 May 1, 2025.