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$439+ Cheap flights from Las Vegas (LAS) to Busan (PUS)

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — PUS
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Las Vegas to Busan

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Busan (PUS). 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 October 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,237
(China Eastern)

One-way from

$439
(Kiwi.com)
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Busan Gimhae flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Busan Gimhae flights.
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From Las Vegas Harry Reid Intl to Busan Gimhae
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One-way flight from Las Vegas Harry Reid Intl to Busan Gimhae
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Find flight deals from Las Vegas to Busan

Cheapest flights from Las Vegas to Busan
Explore the most affordable flight options available from Las Vegas to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Gurufare deal was found by Cheapflights users on 10/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/146:00 amLAS - PUS
2 stops36h 35mChina Eastern
Sun 12/215:50 pmPUS - LAS
2 stops36h 35mChina Eastern
Deal found 10/29$1,730
This Mytrip deal was found by Cheapflights users on 10/29. 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.
Sun 12/149:10 amLAS - PUS
3 stops33h 25mMultiple Airlines
Sun 12/2111:05 amPUS - LAS
2 stops25h 03mMultiple Airlines
Deal found 10/29$1,774
This Ovago deal was found by Cheapflights users on 10/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1410:50 pmLAS - PUS
1 stop16h 20mKorean Air
Sun 12/214:10 pmPUS - LAS
1 stop16h 00mKorean Air
Deal found 10/29$2,203

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Busan 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 October 30, 2025.
Use the filters below to find and compare flights from Las Vegas to Busan that are best for you.

Fly from

Las Vegas

Fly to

Busan

Route

Depart

Return

Price

Las VegasBusan

LAS - PUS

LASPUS

Las Vegas Harry Reid Intl

Mon 3/9

9:10 am-11:35 am

2 stops34h 25m

Busan Gimhae

Wed 3/11

5:50 pm-4:55 pm

2 stops39h 05m

$1,237

Las VegasBusan

LAS - PUS

LASPUS

Las Vegas Harry Reid Intl

Sun 12/14

6:00 am-11:35 am

2 stops36h 35m

Busan Gimhae

Sun 12/21

5:50 pm-1:25 pm

2 stops36h 35m

$1,730

Las VegasBusan

LAS - PUS

LASPUS

Las Vegas Harry Reid Intl

Mon 3/9

10:50 pm-8:10 am

1 stop17h 20m

Busan Gimhae

Wed 3/11

10:25 am-4:10 pm

1 stop21h 45m

$1,747

Las VegasBusan

LAS - PUS

LASPUS

Las Vegas Harry Reid Intl

Sun 12/14

9:10 am-11:35 am

3 stops33h 25m

Busan Gimhae

Sun 12/21

11:05 am-7:08 pm

2 stops25h 03m

$1,774

Las VegasBusan

LAS - PUS

LASPUS

Las Vegas Harry Reid Intl

Sun 12/14

10:50 pm-8:10 am

1 stop16h 20m

Busan Gimhae

Sun 12/21

4:10 pm-3:10 pm

1 stop16h 00m

$2,203

Las VegasBusan

LAS - PUS

LASPUS

Las Vegas Harry Reid Intl

Sat 1/10

7:45 pm-1:00 pm

2 stops48h 15m

$439

Las VegasBusan

LAS - PUS

LASPUS

Las Vegas Harry Reid Intl

Fri 1/9

7:45 pm-10:00 am

3 stops45h 15m

$455

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

  • Most accurate provider: When it comes to deals on Las Vegas-Busan flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Busan flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Busan flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-Busan 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-Busan 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 Busan

Have a flexible travel schedule? Discover the best time to fly to Busan 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.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Busan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Departing from Las Vegas to Busan will take you 17h 20m. Airlines will cover a distance of 6013 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Yes. In addition to deals on Las Vegas to Busan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Busan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Busan.

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

    Yes. Cheapflights offers flight deals from Las Vegas to Busan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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