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Busan

$483+ Cheap flights from Pasadena, CA 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PUS
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheapflights Tip: The best prices from Pasadena to Busan Gimhae are usually found in September or October, booked 44 days in advance, depart on a Wednesday or Monday and return on a Monday

Cheap flight deals from Pasadena to Busan

Keep the following information in mind while searching for Pasadena to Busan flight deals. Data was last updated August 1, 2025.

Round-trip from

$649
(Flightnetwork)

One-way from

$483
(oojo)

Popular in

December

Cheapest in

September

Average price

$1,349
From Pasadena to Busan Gimhae
Search Deals
One-way flight from Pasadena to Busan Gimhae
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($189 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($65 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Pasadena to Busan

Cheapest flights from Pasadena to Busan
Explore the most affordable flight options available from Pasadena to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This Flightnetwork deal was found by Cheapflights users on 7/29. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2412:30 pmLAX - PUS
1 stop31h 05mChina Eastern
Mon 9/812:35 pmPUS - LAX
1 stop37h 30mChina Eastern
Deal found 7/29$649
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2410:50 amLAX - PUS
1 stop37h 45mMultiple Airlines
Mon 9/87:25 amPUS - LAX
2 stops26h 33mMultiple Airlines
Deal found 7/29$771
This oojo deal was found by Cheapflights users on 7/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/311:00 pmLAX - PUS
2 stops30h 05mAsiana Airlines
Sat 9/1310:00 amPUS - LAX
2 stops38h 00mAsiana Airlines
Deal found 7/31$878
This oojo deal was found by Cheapflights users on 7/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/92:50 pmLAX - PUS
1 stop35h 00mChina Airlines
Wed 11/2610:10 amPUS - LAX
1 stop26h 15mChina Airlines
Deal found 7/31$908

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pasadena 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 August 1, 2025.
Use the filters below to find and compare flights from Pasadena to Busan that are best for you.

Fly from

Pasadena

Fly to

Busan

Route

Depart

Return

Price

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Sun 8/24

12:30 pm-11:35 am

1 stop31h 05m

Busan Gimhae

Mon 9/8

12:35 pm-10:05 am

1 stop37h 30m

$649

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Sun 8/24

10:50 am-4:35 pm

1 stop37h 45m

Busan Gimhae

Mon 9/8

7:25 am-5:58 pm

2 stops26h 33m

$771

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Wed 9/3

11:00 pm-9:05 pm

2 stops30h 05m

Busan Gimhae

Sat 9/13

10:00 am-8:00 am

2 stops38h 00m

$878

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Sun 11/9

2:50 pm-6:50 pm

1 stop35h 00m

Busan Gimhae

Wed 11/26

10:10 am-7:25 pm

1 stop26h 15m

$908

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Sun 8/24

2:20 pm-11:45 am

1 stop29h 25m

$483

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Wed 8/6

10:50 am-10:00 pm

1 stop19h 10m

$493

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Sat 8/23

1:25 am-7:00 am

1 stop37h 35m

$580

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Sun 8/24

6:45 pm-11:15 am

2 stops24h 30m

$656

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Sat 8/23

1:25 am-12:05 pm

2 stops42h 40m

$814

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

Sun 8/24

11:57 pm-6:20 am

3 stops62h 23m

$1,768

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 11 results
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Best time to book a flight from Pasadena to Busan

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

Cheapflights Insights

Everything you need to know about your flight from Pasadena to Busan

How far ahead should I book a flight from Pasadena to Busan?

Use this chart to determine the optimal time to book a round-trip flight from Pasadena to Busan. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from Pasadena to Busan, you should look to book at least 44 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Pasadena to Busan?

Currently, August is the cheapest month in which you can book a flight from Pasadena to Busan (average of $1,166). Flying from Pasadena to Busan in December is currently the most expensive (average of $2,247). 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.

What is the cheapest time of day to fly from P4S to PUS?

Find hourly flight availability from Pasadena to Busan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2025.

When flying from Pasadena to Busan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Busan

Get insights into the airlines that provide service to Busan. 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 Busan. Reviews last updated August 1, 2025.
Read through reviews of airlines operating flights from Pasadena to Busan, such as EVA Air, China Airlines, and Asiana Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,220 reviews

Food

8.1

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,220 reviews
EVA Air
8.4
Very good
1,220 reviews

Food

8.1

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
754 reviews
EVA Air
8.4
Very good
1,220 reviews

Food

8.1

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Asiana Airlines
8.2
Very good
468 reviews
EVA Air
8.4
Very good
1,220 reviews

Food

8.1

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Singapore Airlines
8.1
Very good
1,338 reviews
EVA Air
8.4
Very good
1,220 reviews

Food

8.1

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Cathay Pacific
7.6
Good
949 reviews
EVA Air
8.4
Very good
1,220 reviews

Food

8.1

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

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

  • What airport do you fly into for flights to Busan from Pasadena?

    If you book a flight to Busan from Pasadena, you will be flying to Gimhae, which is the city’s only airport. Busan Gimhae (PUS) is located 7.2 mi from the center of Busan. There are 0 flights from Pasadena to Gimhae per day from 5 different airlines.

  • What are the cheapest airlines to fly from Pasadena to Busan one-way?

    The cheapest airlines for a one-way flight from Pasadena to Busan are Air China ($483), Cathay Pacific ($580), and China Airlines ($656).

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

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

  • How can I find direct flights from Pasadena to Busan?

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

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

    Yes. Cheapflights offers flight deals from Pasadena 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.

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

    Currently, August is the cheapest month in which you can book a flight from Pasadena to Busan (average of $1,166). Flying from Pasadena to Busan in December is currently the most expensive (average of $2,247). 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

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Top 5 airlines flying from Pasadena to Busan

Discover the top 5 airlines that operate flights from Pasadena to Busan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$640Average$776FlexibilityNo cancel feeOn-time62%
Air ChinaCheapest$680Average$794FlexibilityNo cancel feeOn-time67%
Cathay PacificCheapest$740Average$889FlexibilityNo cancel feeOn-time72%
China AirlinesCheapest$937Average$1,096FlexibilityNo cancel feeOn-time70%
Korean AirCheapest$1,175Average$1,458FlexibilityNo cancel feeOn-time81%

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