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$469+ Cheap flights from Busan (PUS) to Las Vegas (LAS)

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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — LAS
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Busan to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Busan (PUS) to Las Vegas (LAS). 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 July 29, 2025.

Round-trip from

$865
(WhyPayMore)

One-way from

$469
(Kiwi.com)
From Busan Gimhae to Las Vegas Harry Reid Intl
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One-way flight from Busan Gimhae to Las Vegas Harry Reid Intl
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Find flight deals from Busan to Las Vegas

Cheapest flights from Busan to Las Vegas
Explore the most affordable flight options available from Busan to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This WhyPayMore deal was found by Cheapflights users on 7/28. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/410:25 amPUS - LAS
2 stops22h 34mMultiple Airlines
Fri 11/146:15 amLAS - PUS
2 stops32h 55mMultiple Airlines
Deal found 7/28$865
This Delta deal was found by Cheapflights users on 7/28. 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 11/412:00 pmPUS - LAS
1 stop20h 10mDelta
Fri 11/147:00 pmLAS - PUS
2 stops31h 25mDelta
Deal found 7/28$1,086
This Gotogate deal was found by Cheapflights users on 7/28. 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 9/912:15 pmPUS - LAS
1 stop20h 05mKorean Air
Sun 9/149:10 pmLAS - PUS
2 stops49h 50mKorean Air
Deal found 7/28$1,108
This KLM deal was found by Cheapflights users on 7/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/288:45 amPUS - LAS
2 stops49h 50mKLM
Mon 10/138:25 pmLAS - PUS
2 stops31h 10mKLM
Deal found 7/28$6,807

Cheapflights Fare Finder

 
Customize your flight search to find flights from Busan to Las Vegas 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 July 29, 2025.
Use the filters below to find and compare flights from Busan to Las Vegas that are best for you.

Fly from

Busan

Fly to

Las Vegas

Route

Depart

Return

Price

BusanLas Vegas

PUS - LAS

PUSLAS

Busan Gimhae

Tue 11/4

10:25 am-3:59 pm

2 stops22h 34m

Las Vegas Harry Reid Intl

Fri 11/14

6:15 am-8:10 am

2 stops32h 55m

$865

BusanLas Vegas

PUS - LAS

PUSLAS

Busan Gimhae

Tue 11/4

12:00 pm-3:10 pm

1 stop20h 10m

Las Vegas Harry Reid Intl

Fri 11/14

7:00 pm-7:25 pm

2 stops31h 25m

$1,086

BusanLas Vegas

PUS - LAS

PUSLAS

Busan Gimhae

Tue 9/9

12:15 pm-4:20 pm

1 stop20h 05m

Las Vegas Harry Reid Intl

Sun 9/14

9:10 pm-3:00 pm

2 stops49h 50m

$1,108

BusanLas Vegas

PUS - LAS

PUSLAS

Busan Gimhae

Mon 1/5

8:55 pm-1:44 pm

2 stops57h 49m

Las Vegas Harry Reid Intl

Thu 1/8

7:00 am-7:55 pm

2 stops43h 55m

$2,083

BusanLas Vegas

PUS - LAS

PUSLAS

Busan Gimhae

Sun 1/4

7:45 am-9:52 pm

2 stops31h 07m

Las Vegas Harry Reid Intl

Sun 1/11

6:00 am-6:45 am

3 stops55h 45m

$2,752

BusanLas Vegas

PUS - LAS

PUSLAS

Busan Gimhae

Sun 9/28

8:45 am-6:35 pm

2 stops49h 50m

Las Vegas Harry Reid Intl

Mon 10/13

8:25 pm-7:35 pm

2 stops31h 10m

$6,807

BusanLas Vegas

PUS - LAS

PUSLAS

Busan Gimhae

Sun 9/28

9:35 pm-12:20 am

3 stops42h 45m

$469

BusanLas Vegas

PUS - LAS

PUSLAS

Busan Gimhae

Sun 9/28

8:05 am-4:20 pm

1 stop24h 15m

$967

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Busan to Las Vegas

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

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated July 29, 2025.
Read reviews from past customers who have flown Korean Air, Singapore Airlines, and Delta from Busan to Las Vegas. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Entertainment

8.2

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,121 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Entertainment

8.2

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Singapore Airlines
8.1
Very good
1,338 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Entertainment

8.2

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Delta
8.0
Very good
7,977 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Entertainment

8.2

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
KLM
7.8
Good
1,383 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Entertainment

8.2

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Philippine Airlines
7.2
Good
894 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Entertainment

8.2

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Related info for your journey

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

  • What are the cheapest airlines flying from Busan to Las Vegas round-trip?

    According to our current data, Delta ($1,086), Korean Air ($1,108), and Philippine Airlines ($2,083) offers the cheapest pricing from Busan to Las Vegas.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Busan to Las Vegas?

    Currently, August is the cheapest month in which you can book a flight from Busan to Las Vegas (average of $198). Flying from Busan to Las Vegas in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
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Mesquite
Needles
Boulder City

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