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Cheap flights from Las Vegas to Seoul from $352

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Seoul departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Las Vegas to Seoul

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Las Vegas to Seoul.
 Logo
8:00 am - 4:05 pmLAS-ICN
16h 05m1 stop
 Logo
9:45 am - 11:49 pmICN-LAS
30h 04m2 stops
Thu, Sep 4 - Thu, Oct 16
 Logo
9:32 am - 8:30 pmLAS-ICN
18h 58m1 stop
 Logo
6:20 pm - 10:45 pmICN-LAS
20h 25m1 stop
Wed, May 21 - Wed, May 28
Hawaiian Airlines Logo
6:10 am - 6:35 pmLAS-ICN
20h 25m2 stops
Hawaiian Airlines Logo
9:25 pm - 9:45 pmICN-LAS
16h 20m1 stop
$838Hawaiian Airlines
Find Deal
Wed, Oct 1 - Wed, Oct 15
Hawaiian Airlines Logo
9:30 am - 6:35 pmLAS-ICN
17h 05m1 stop
Hawaiian Airlines Logo
8:35 pm - 8:21 pmICN-LAS
15h 46m1 stop
$854Hawaiian Airlines
Find Deal
Wed, Oct 15 - Sun, Oct 26
United Airlines Logo
7:45 am - 3:00 pmLAS-ICN
15h 15m1 stop
United Airlines Logo
4:50 pm - 12:44 amICN-LAS
23h 54m1 stop
$860United Airlines
Find Deal
Mon, Oct 6 - Mon, Oct 20
United Airlines Logo
10:47 am - 4:20 amLAS-ICN
25h 33m2 stops
United Airlines Logo
4:50 pm - 8:30 pmICN-LAS
19h 40m2 stops
$864United Airlines
Find Deal
Mon, Oct 6 - Tue, Oct 21
WestJet Logo
8:30 pm - 6:45 pmLAS-ICN
54h 15m2 stops
WestJet Logo
8:45 pm - 7:37 pmICN-LAS
38h 52m2 stops
$1,052WestJet
Find Deal
Mon, Sep 1 - Mon, Sep 15
WestJet Logo
9:10 pm - 6:45 pmLAS-ICN
29h 35m2 stops
WestJet Logo
8:45 pm - 5:35 pmICN-LAS
36h 50m1 stop
$1,160WestJet
Find Deal
Fri, Jun 13 - Tue, Jun 17
Air Canada Logo
8:00 am - 4:05 pmLAS-ICN
16h 05m1 stop
Air Canada Logo
5:45 pm - 3:58 pmICN-LAS
14h 13m1 stop
$1,182Air Canada
Find Deal
Tue, Oct 7 - Wed, Oct 22
Air Canada Logo
4:50 pm - 4:05 pmLAS-ICN
31h 15m1 stop
Air Canada Logo
5:45 pm - 11:51 pmICN-LAS
22h 06m1 stop
$1,223Air Canada
Find Deal
Tue, May 6 - Sun, Jul 6

Hawaiian Airlines flights from Las Vegas to Seoul

Our best Hawaiian Airlines deals on Las Vegas to Seoul flight tickets
Hawaiian Airlines
Oct 1
LAS6:10 amLas Vegas Harry Reid Intl
20h 25m
2 stops
ICN6:35 pmIncheon Intl
Oct 15
ICN9:25 pmIncheon Intl
16h 20m
1 stop
LAS9:45 pmLas Vegas Harry Reid Intl
Hawaiian Airlines
Oct 15
LAS9:30 amLas Vegas Harry Reid Intl
17h 05m
1 stop
ICN6:35 pmIncheon Intl
Oct 26
ICN8:35 pmIncheon Intl
15h 46m
1 stop
LAS8:21 pmLas Vegas Harry Reid Intl
Hawaiian Airlines
Sep 25
LAS7:30 amLas Vegas Harry Reid Intl
19h 30m
1 stop
ICN7:00 pmIncheon Intl
Oct 6
ICN8:35 pmIncheon Intl
17h 45m
1 stop
LAS10:20 pmLas Vegas Harry Reid Intl

United Airlines flights from Las Vegas to Seoul

Our best United Airlines deals on Las Vegas to Seoul flight tickets
United Airlines
Oct 6
LAS7:45 amLas Vegas Harry Reid Intl
15h 15m
1 stop
ICN3:00 pmIncheon Intl
Oct 20
ICN4:50 pmIncheon Intl
23h 54m
1 stop
LAS12:44 amLas Vegas Harry Reid Intl
United Airlines
Oct 6
LAS10:47 amLas Vegas Harry Reid Intl
25h 33m
2 stops
ICN4:20 amIncheon Intl
Oct 21
ICN4:50 pmIncheon Intl
19h 40m
2 stops
LAS8:30 pmLas Vegas Harry Reid Intl
United Airlines
Sep 9
LAS2:17 pmLas Vegas Harry Reid Intl
22h 03m
2 stops
ICN4:20 amIncheon Intl
Sep 19
ICN11:30 amIncheon Intl
14h 36m
1 stop
LAS10:06 amLas Vegas Harry Reid Intl

See travel insights to Seoul from

How to get the cheapest flight ticket from Las Vegas to Seoul

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Las Vegas and Seoul?

What is the cheapest month to fly to Seoul?

The month of October is another great option to travel to Seoul, with average flight prices from Las Vegas averaging around $1,050.

What is the cheapest day to depart on your flight to Seoul?

According to our data, Tuesday is the cheapest day to fly to Seoul from Las Vegas. The lowest ticket price found for a Tuesday departure recently was $1,099. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Friday, with ticket prices averaging around $1,454.

What is the cheapest time of day to depart on your flight to Seoul?

Flying to Seoul from Las Vegas in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,258 when looking at flights departing in the evening. In the afternoon is when there is more demand to fly to Seoul, so prices are often more expensive at around $1,439 per ticket.

What is the cheapest Las Vegas Harry Reid Intl to Seoul flight route?

Fly from Las Vegas Harry Reid Intl to Incheon Intl for the best Las Vegas Harry Reid Intl - Seoul flight prices

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

You are more likely to see cheaper flights to Seoul from Las Vegas when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around $1,410 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Las Vegas for as low as $1,149 on momondo.

What cabin class options are available on Las Vegas Harry Reid Intl to Seoul flights?

There are 3 cabin classes available to choose from on Las Vegas Harry Reid Intl to Seoul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Las Vegas to Seoul flight prices changed over time?

As of April 2025, prices for Las Vegas to Seoul flights are approximately 44% cheaper when compared to flights at the same time last year.

When to book flights from Las Vegas to Seoul

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Seoul according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to Seoul (LAS to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Seoul

Best Price Found

$352

Fastest flight time

12h 50m

Direct flights

Every day

Airports in Seoul

2 airports
The best one-way flight to Seoul from Las Vegas in the past 72 hours is $352. The best round-trip flight deal from Las Vegas to Seoul found on momondo in the last 72 hours is $758.
The fastest flight from Las Vegas to Seoul takes 12h 50m
Direct flights go from Las Vegas to Seoul every day.
There are 2 airports near Seoul: Incheon Intl (ICN), Seoul Gimpo Intl (GMP)

  • How far is Las Vegas Harry Reid Intl to Seoul by plane?

    The straight-line distance from Las Vegas Harry Reid Intl to Seoul is 5974.4 mi. 15h 00m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Seoul?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Seoul were last updated today.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Seoul?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Seoul?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The travel and health documents you'll need for your trip to Seoul may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seoul. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Las Vegas to Seoul?

  • What is the most popular airline from Las Vegas to Seoul?


Best airlines flying from Las Vegas to Seoul

Compare and see reviews for airlines that fly from Las Vegas to Seoul with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $356Free CancellationRating
7.4
8,685 reviews
Search United Airlines flights
Hawaiian AirlinesPriceFrom $770Free CancellationRating
7.9
2,393 reviews
Search Hawaiian Airlines flights
Air CanadaPriceFrom $828Free CancellationRating
7.0
9,189 reviews
Search Air Canada flights
WestJetPriceFrom $994Free CancellationRating
7.2
2,815 reviews
Search WestJet flights
Asiana AirlinesPriceFrom $1,040Free CancellationRating
8.2
443 reviews
Search Asiana Airlines flights
Korean AirPriceFrom $1,275Free CancellationRating
8.4
1,062 reviews
Search Korean Air flights
DeltaPriceFrom $1,401Free CancellationRating
8.0
7,920 reviews
Search Delta flights
  • Korean Air Flights From Las Vegas to Seoul

    Korean Air flies from Las Vegas to Seoul around 7 times per week, with 1,062 momondo users rating the airline 8.4/10. The cheapest Korean Air deal from Las Vegas to Seoul in the last 72 hours was $1,275 (round-trip), much lower than the average airfare cost of $1,699 for Korean Air flights on this route.

  • Delta Flights From Las Vegas to Seoul

    Delta is also a popular choice for this route. Delta flight deals for Las Vegas to Seoul start from as low as $1,401 round-trip, depending on your selected dates, with average Delta deals seen on momondo around $1,683. Delta operates 7 flights to Seoul from Las Vegas in an average week. Users have rated it 8.0/10 across 7,920 reviews.


Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Seoul?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Las Vegas to Seoul. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Las Vegas to Seoul with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Las Vegas to Seoul flights to just show those with flexible booking policies.

How can momondo help me find flights from Las Vegas to Seoul?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Las Vegas to Seoul.

I’m not ready to book a flight from Las Vegas to Seoul right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Las Vegas to Seoul flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul