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$540+ 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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — PUS
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from Las Vegas to Busan

Best flights from Las Vegas to Busan
Discover carefully curated flight deals from Las Vegas to Busan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

This Mytrip deal was found by Cheapflights users on 12/26. 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.
Tue 2/106:15 amLAS - PUS
3 stops32h 50mMultiple Airlines
Tue 2/177:20 amPUS - LAS
2 stops26h 58mMultiple Airlines
Deal found 12/26$1,085
This FlightHub deal was found by Cheapflights users on 12/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/116:15 amLAS - PUS
2 stops36h 20mChina Eastern
Mon 2/165:50 pmPUS - LAS
2 stops36h 00mChina Eastern
Deal found 12/27$1,144
This Gotogate deal was found by Cheapflights users on 12/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1010:50 pmLAS - PUS
1 stop19h 00mKorean Air
Tue 2/174:10 pmPUS - LAS
1 stop16h 00mKorean Air
Deal found 12/26$1,589
This Air China deal was found by Cheapflights users on 12/25. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/221:35 pmLAS - PUS
2 stops29h 10mAir China
Mon 1/2612:45 pmPUS - LAS
2 stops28h 14mAir China
Deal found 12/25$1,667
This Delta deal was found by Cheapflights users on 12/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1110:50 pmLAS - PUS
1 stop16h 20mDelta
Mon 2/1610:25 amPUS - LAS
1 stop21h 45mDelta
Deal found 12/27$1,740
This Korean Air deal was found by Cheapflights users on 12/26. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/225:55 pmLAS - PUS
2 stops21h 15mKorean Air
Mon 1/2612:00 pmPUS - LAS
1 stop20h 10mKorean Air
Deal found 12/26$1,748

Find 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 December 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,076
(American Airlines)

One-way from

$540
(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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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 December 28, 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

Tue 2/10

6:15 am-8:05 am

3 stops32h 50m

Busan Gimhae

Tue 2/17

7:20 am-5:18 pm

2 stops26h 58m

$1,085

Las VegasBusan

LAS - PUS

LASPUS

Las Vegas Harry Reid Intl

Wed 2/11

6:15 am-11:35 am

2 stops36h 20m

Busan Gimhae

Mon 2/16

5:50 pm-12:50 pm

2 stops36h 00m

$1,144

Las VegasBusan

LAS - PUS

LASPUS

Las Vegas Harry Reid Intl

Tue 2/10

10:50 pm-10:50 am

1 stop19h 00m

Busan Gimhae

Tue 2/17

4:10 pm-3:10 pm

1 stop16h 00m

$1,589

Las VegasBusan

LAS - PUS

LASPUS

Las Vegas Harry Reid Intl

Thu 1/22

1:35 pm-11:45 am

2 stops29h 10m

Busan Gimhae

Mon 1/26

12:45 pm-11:59 pm

2 stops28h 14m

$1,667

Las VegasBusan

LAS - PUS

LASPUS

Las Vegas Harry Reid Intl

Wed 2/11

10:50 pm-8:10 am

1 stop16h 20m

Busan Gimhae

Mon 2/16

10:25 am-3:10 pm

1 stop21h 45m

$1,740

Las VegasBusan

LAS - PUS

LASPUS

Las Vegas Harry Reid Intl

Thu 1/22

5:55 pm-8:10 am

2 stops21h 15m

Busan Gimhae

Mon 1/26

12:00 pm-3:10 pm

1 stop20h 10m

$1,748

Las VegasBusan

LAS - PUS

LASPUS

Las Vegas Harry Reid Intl

Fri 1/9

1:53 pm-1:50 pm

3 stops54h 57m

$540

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

  • 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 19h. 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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