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$400+ 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — PUS
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
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 November 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$914
(FlightHub)

One-way from

$400
(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 November 20, 2025.

This China Eastern deal was found by Cheapflights users on 11/19. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:00 amLAS - PUS
2 stops41h 50mChina Eastern
Sun 12/75:50 pmPUS - LAS
2 stops36h 15mChina Eastern
Deal found 11/19$992
This Delta deal was found by Cheapflights users on 11/19. 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.
Thu 12/410:50 pmLAS - PUS
1 stop16h 20mDelta
Sun 12/74:10 pmPUS - LAS
1 stop16h 00mDelta
Deal found 11/19$1,941
This FlightHub deal was found by Cheapflights users on 11/18. 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.
Sat 12/135:55 pmLAS - PUS
2 stops23h 55mChina Airlines
Sat 12/2711:50 amPUS - LAS
2 stops29h 02mChina Airlines
Deal found 11/18$2,167
This FlightHub deal was found by Cheapflights users on 11/18. 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.
Mon 12/156:00 amLAS - PUS
2 stops35h 50mChina Airlines
Sat 12/2711:50 amPUS - LAS
2 stops29h 02mChina Airlines
Deal found 11/18$2,174
This Delta deal was found by Cheapflights users on 11/18. 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.
Thu 12/1110:50 pmLAS - PUS
1 stop28h 55mDelta
Wed 12/247:55 amPUS - LAS
1 stop24h 15mDelta
Deal found 11/18$2,192
This Delta deal was found by Cheapflights users on 11/18. 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.
Tue 12/1610:50 pmLAS - PUS
1 stop16h 20mDelta
Mon 12/2912:00 pmPUS - LAS
2 stops27h 50mDelta
Deal found 11/18$2,202
This Delta deal was found by Cheapflights users on 11/18. 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.
Sun 12/148:06 pmLAS - PUS
2 stops31h 39mDelta
Wed 12/244:10 pmPUS - LAS
1 stop16h 00mDelta
Deal found 11/18$2,209
This Delta deal was found by Cheapflights users on 11/18. 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.
Sun 12/148:06 pmLAS - PUS
2 stops31h 39mDelta
Mon 12/2912:00 pmPUS - LAS
2 stops19h 23mDelta
Deal found 11/18$2,214
This Delta deal was found by Cheapflights users on 11/18. 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.
Thu 12/1110:50 pmLAS - PUS
1 stop16h 20mDelta
Fri 12/2612:00 pmPUS - LAS
1 stop20h 10mDelta
Deal found 11/18$2,242
This Delta deal was found by Cheapflights users on 11/18. 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.
Mon 12/1510:50 pmLAS - PUS
1 stop27h 45mDelta
Sun 12/2812:00 pmPUS - LAS
2 stops18h 25mDelta
Deal found 11/18$2,251

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 November 20, 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

Thu 12/4

6:00 am-4:50 pm

2 stops41h 50m

Busan Gimhae

Sun 12/7

5:50 pm-1:05 pm

2 stops36h 15m

$992

Las VegasBusan

LAS - PUS

LASPUS

Las Vegas Harry Reid Intl

Wed 1/7

6:00 am-8:35 am

3 stops33h 35m

Busan Gimhae

Fri 1/23

9:30 am-5:18 pm

2 stops24h 48m

$1,057

Las VegasBusan

LAS - PUS

LASPUS

Las Vegas Harry Reid Intl

Sun 1/11

1:53 pm-6:50 pm

2 stops35h 57m

Busan Gimhae

Fri 1/23

9:30 am-9:31 pm

3 stops29h 01m

$1,224

Las VegasBusan

LAS - PUS

LASPUS

Las Vegas Harry Reid Intl

Mon 3/9

10:50 pm-8:10 am

1 stop17h 20m

Busan Gimhae

Thu 3/12

4:10 pm-4:10 pm

1 stop16h 00m

$1,741

Las VegasBusan

LAS - PUS

LASPUS

Las Vegas Harry Reid Intl

Fri 1/16

6:05 am-10:50 am

2 stops35h 45m

Busan Gimhae

Sun 2/1

7:00 am-3:10 pm

1 stop25h 10m

$1,743

Las VegasBusan

LAS - PUS

LASPUS

Las Vegas Harry Reid Intl

Wed 1/7

6:05 am-7:35 pm

2 stops20h 30m

Busan Gimhae

Fri 1/23

7:00 am-3:10 pm

1 stop25h 10m

$1,796

Las VegasBusan

LAS - PUS

LASPUS

Las Vegas Harry Reid Intl

Sun 1/11

7:05 pm-8:45 pm

2 stops32h 40m

Busan Gimhae

Fri 1/23

12:00 pm-3:10 pm

1 stop20h 10m

$1,808

Las VegasBusan

LAS - PUS

LASPUS

Las Vegas Harry Reid Intl

Fri 1/16

10:50 pm-10:50 am

1 stop19h 00m

Busan Gimhae

Sun 2/1

7:55 am-3:10 pm

1 stop24h 15m

$1,934

Las VegasBusan

LAS - PUS

LASPUS

Las Vegas Harry Reid Intl

Mon 1/12

1:53 pm-1:30 pm

3 stops54h 37m

$400

Las VegasBusan

LAS - PUS

LASPUS

Las Vegas Harry Reid Intl

Sun 1/11

6:01 pm-1:55 pm

2 stops50h 54m

$435

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 16 results
1
2
  • 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 41h 50m. Airlines will cover a distance of 6013 mi.

  • 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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