App
Customer Support
KRW
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from Seoul to Las Vegas Starting at KRW 458,218

For as little as KRW 458,218, you can take your next adventure to Las Vegas without breaking the bank. Choose between one-way and return tickets from Seoul below.

  • One way
  • Round-trip
      • Cheapest nonstop
        ICN21:00
        11h 20m
        Nonstop
        LAS16:20
        Fri, Apr 18|Seoul - Las Vegas|Korean Air
        KRW 1,108,911KRW 1,657,747
        33% OFF
        33% OFF
        KRW 1,657,747KRW 1,108,911

        Choose Korean Air flights from Seoul to Las Vegas. The one-way direct flight with Korean Air departs from Incheon International Airport on Fri, Apr 18, arriving at Harry Reid International Airport. One-way Prices start from KRW 1,108,911 including taxes and charges.

      • ICN21:00
        11h 20m
        Nonstop
        LAS16:20
        Fri, Apr 25|Seoul - Las Vegas|Korean Air
        KRW 1,226,733KRW 1,657,747
        26% OFF
        26% OFF
        KRW 1,657,747KRW 1,226,733

        Choose Korean Air flights from Seoul to Las Vegas. The one-way direct flight with Korean Air departs from Incheon International Airport on Fri, Apr 25, arriving at Harry Reid International Airport. One-way Prices start from KRW 1,226,733 including taxes and charges.

      • ICN18:55
        21h 47m
        1 stop
        LAS00:42
        Wed, Mar 12|Seoul - Las Vegas|Air Premia
        KRW 458,218KRW 1,657,747
        72% OFF
        72% OFF
        KRW 1,657,747KRW 458,218

        Choose Air Premia flights from Seoul to Las Vegas. The one-way connecting flight with Air Premia departs from Incheon International Airport on Wed, Mar 12, arriving at Harry Reid International Airport. One-way Prices start from KRW 458,218 including taxes and charges.

      • ICN18:55
        21h 47m
        1 stop
        LAS00:42
        Wed, Mar 19|Seoul - Las Vegas|Air Premia
        KRW 469,109
        KRW 469,109

        Choose Air Premia flights from Seoul to Las Vegas. The one-way connecting flight with Air Premia departs from Incheon International Airport on Wed, Mar 19, arriving at Harry Reid International Airport. One-way Prices start from KRW 469,109 including taxes and charges.

      • ICN18:55
        22h 47m
        1 stop
        LAS00:42
        Wed, Feb 26|Seoul - Las Vegas|Air Premia
        KRW 471,485
        KRW 471,485

        Choose Air Premia flights from Seoul to Las Vegas. The one-way connecting flight with Air Premia departs from Incheon International Airport on Wed, Feb 26, arriving at Harry Reid International Airport. One-way Prices start from KRW 471,485 including taxes and charges.

      • ICN18:55
        19h 41m
        1 stop
        LAS21:36
        Sun, Mar 2|Seoul - Las Vegas|Air Premia
        KRW 478,020
        KRW 478,020

        Choose Air Premia flights from Seoul to Las Vegas. The one-way connecting flight with Air Premia departs from Incheon International Airport on Sun, Mar 2, arriving at Harry Reid International Airport. One-way Prices start from KRW 478,020 including taxes and charges.

      • ICN18:55
        22h 47m
        1 stop
        LAS00:42
        Mon, Mar 3|Seoul - Las Vegas|Air Premia
        KRW 478,020
        KRW 478,020

        Choose Air Premia flights from Seoul to Las Vegas. The one-way connecting flight with Air Premia departs from Incheon International Airport on Mon, Mar 3, arriving at Harry Reid International Airport. One-way Prices start from KRW 478,020 including taxes and charges.

      • ICN18:55
        21h 47m
        1 stop
        LAS00:42
        Fri, Mar 14|Seoul - Las Vegas|Air Premia
        KRW 492,277
        KRW 492,277

        Choose Air Premia flights from Seoul to Las Vegas. The one-way connecting flight with Air Premia departs from Incheon International Airport on Fri, Mar 14, arriving at Harry Reid International Airport. One-way Prices start from KRW 492,277 including taxes and charges.

      • ICN18:55
        18h 56m
        1 stop
        LAS21:51
        Mon, Mar 17|Seoul - Las Vegas|Air Premia
        KRW 493,663
        KRW 493,663

        Choose Air Premia flights from Seoul to Las Vegas. The one-way connecting flight with Air Premia departs from Incheon International Airport on Mon, Mar 17, arriving at Harry Reid International Airport. One-way Prices start from KRW 493,663 including taxes and charges.

      • ICN18:55
        22h 47m
        1 stop
        LAS00:42
        Wed, Mar 5|Seoul - Las Vegas|Air Premia
        KRW 501,386
        KRW 501,386

        Choose Air Premia flights from Seoul to Las Vegas. The one-way connecting flight with Air Premia departs from Incheon International Airport on Wed, Mar 5, arriving at Harry Reid International Airport. One-way Prices start from KRW 501,386 including taxes and charges.

      • SEL01:00 pm
        3h 5m
        Nonstop
        LAS02:00 pm
        Fri, Feb 28|Seoul - Las Vegas|Korean Air
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Seoul to Las Vegas flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA806

    United Airlines

    11:30

    ICN

    10.7h

    06:10

    SFO

    SMTWTFS
    Search

  2. UA611

    United Airlines

    10:40

    SFO

    1.8h

    12:25

    LAS

    SMTWTFS

  3. UA806

    United Airlines

    11:30

    ICN

    10.7h

    06:10

    SFO

    SMTWTFS
    Search

  4. UA2492

    United Airlines

    08:40

    SFO

    1.8h

    10:27

    LAS

    SMTWTFS

  5. YP101

    Air Premia

    12:50

    ICN

    11.5h

    08:20

    LAX

    SMTWTFS
    Search

  6. NK255

    Spirit Airlines

    15:50

    LAX

    1.2h

    17:04

    LAS

    SMTWTFS

  7. YP101

    Air Premia

    12:50

    ICN

    11.5h

    08:20

    LAX

    SMTWTFS
    Search

  8. F91358

    Frontier Airlines

    14:32

    ONT

    1.2h

    15:46

    LAS

    S-TWTFS

  9. YP101

    Air Premia

    12:50

    ICN

    11.5h

    08:20

    LAX

    SMTWTFS
    Search

  10. F92264

    Frontier Airlines

    13:05

    LAX

    1.4h

    14:28

    LAS

    -MT--F-

  11. UA892

    United Airlines

    16:50

    ICN

    10.7h

    11:30

    SFO

    SMTWTFS
    Search

  12. UA1960

    United Airlines

    15:00

    SFO

    5.0h

    20:01

    LAS

    SMTWTFS

  13. UA892

    United Airlines

    16:50

    ICN

    10.7h

    11:30

    SFO

    SMTWTFS
    Search

  14. UA2626

    United Airlines

    16:40

    SFO

    1.7h

    18:22

    LAS

    SMTWTFS

  15. UA892

    United Airlines

    16:50

    ICN

    10.7h

    11:30

    SFO

    SMTWTFS
    Search

  16. UA1702

    United Airlines

    13:03

    SFO

    1.7h

    14:45

    LAS

    SMTWTFS

  17. YP111

    Air Premia

    17:30

    ICN

    11.0h

    12:30

    SFO

    S-T-T--
    Search

  18. F92486

    Frontier Airlines

    13:39

    SFO

    1.7h

    15:20

    LAS

    -MTW-FS

  19. YP111

    Air Premia

    17:30

    ICN

    11.0h

    12:30

    SFO

    S-T-T--
    Search

  20. F93020

    Frontier Airlines

    16:32

    SFO

    1.7h

    18:13

    LAS

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Seoul to Las Vegas?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Las Vegas from Seoul have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Seoul (SEL) to Las Vegas (LAS) the cheapest?

    Airlines adjust prices for flights from Seoul to Las Vegas based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Seoul (SEL) to Las Vegas (LAS) cost?

    According to Trip.com's data, the lowest price is around KRW 1,809,900.

  • How long does it take to fly from Seoul (SEL) to Las Vegas (LAS)?

    It takes about 11 hours 20 minutes to fly from Seoul (SEL) to Las Vegas (LAS).

  • What are the most popular airlines that fly from Seoul (SEL) to Las Vegas (LAS)?

    Airlines with flights from Seoul (SEL) to Las Vegas (LAS): Delta Air Lines and Korean Air.

  • What's the most popular airline for non-stop flights from Seoul (SEL) to Las Vegas (LAS)?

    Korean Air operates 1 non-stop flights from Seoul (SEL) to Las Vegas (LAS).

  • How many airports are there in Las Vegas (LAS)?

    There are 2 airport(s) near Las Vegas (LAS): Boulder City Municipal Airport and Harry Reid International Airport.

How to find a cheap flight from Seoul to Las Vegas

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
1
Being flexible with your dates to get the cheapest Seoul to Las Vegas ticket.
Tap "Date" on flight search bar to scan through the calender for Seoul to Las Vegas airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Fri, Apr 25 at KRW 1226733 for one-way flights.
2
Compare cheap Seoul to Las Vegas flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Seoul to Las Vegas. The cheapest airline operating is Korean Air.
3
Set up a Price Alert
By setting up a Price Alert for your Seoul to Las Vegas route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Seoul to Las Vegas flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Seoul to Las Vegas to get exclusive deals for you.

Flight Info | Seoul to Las Vegas

Cheapest direct flight priceKRW 458,217
Cheapest return ticket priceKRW 1,239,009
Off-season for travelMarch
Peak season for travelMay
Flight distance9,633.2 km
Average flight time11 hours 20 minutes
Popular airlineKorean Air

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.