$390+ 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PUS
abr. 7 — abr. 141
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Pasadena to Busan with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Pasadena to Busan Gimhae are usually found in October or September, booked 72 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 abril 2, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $801 (Gotogate) |
One-way from | $475 (Kiwi.com) |
Popular in | July |
Cheapest in | October |
Average price | $1,150 |
Find flight deals from Pasadena to Busan
Cheapest flights from Pasadena to BusanExplore 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 abril 2, 2025.
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 abril 2, 2025.
This oojo deal was found by Cheapflights users on 4/1. 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.
mar. 9/21:25 amLAX - PUS
1 stop20h 10mCathay Pacific
sáb. 9/137:45 amPUS - LAX
1 stop19h 35mCathay Pacific
Deal found 4/1![Cathay Pacific logo]()
$818
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
lun. 5/56:48 pmLAX - PUS
2 stops50h 02mMultiple Airlines
lun. 6/210:50 amPUS - LAX
1 stop22h 20mMultiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$934
This Gotogate deal was found by Cheapflights users on 4/1. 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.
dom. 5/412:05 amLAX - PUS
1 stop19h 10mChina Airlines
lun. 6/28:00 pmPUS - LAX
1 stop16h 45mChina Airlines
Deal found 4/1![China Airlines logo]()
$937
This CrystalTravel deal was found by Cheapflights users on 4/1. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/1711:55 pmLAX - PUS
1 stop27h 55mPhilippine Airlines
vie. 4/259:00 pmPUS - LAX
1 stop28h 45mPhilippine Airlines
Deal found 4/1![Philippine Airlines logo]()
$1,130
This oojo deal was found by Cheapflights users on 4/1. 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.
jue. 4/2412:10 pmLAX - PUS
2 stops35h 20mAsiana Airlines
dom. 5/115:55 pmPUS - LAX
2 stops55h 55mAsiana Airlines
Deal found 4/1![Asiana Airlines logo]()
$1,160
This Justfly.com deal was found by Cheapflights users on 4/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/302:20 pmLAX - PUS
2 stops72h 00mSingapore Airlines
mar. 10/287:45 amPUS - LAX
2 stops44h 30mSingapore Airlines
Deal found 4/1![Singapore Airlines logo]()
$1,203
This Gurufare deal was found by Cheapflights users on 4/1. 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.
mar. 9/212:55 amLAX - PUS
2 stops38h 55mVietnam Airlines
sáb. 9/1310:00 amPUS - LAX
2 stops27h 35mVietnam Airlines
Deal found 4/1![Vietnam Airlines logo]()
$1,405
This CrystalTravel deal was found by Cheapflights users on 4/1. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/178:00 amLAX - PUS
2 stops20h 45mKorean Air
vie. 4/2510:40 amPUS - LAX
1 stop20h 55mKorean Air
Deal found 4/1![Korean Air logo]()
$1,408
This KAYAK deal was found by Cheapflights users on 4/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/1612:30 pmLAX - PUS
1 stop31h 05mChina Eastern
dom. 4/2712:35 pmPUS - LAX
1 stop37h 30mChina Eastern
Deal found 4/1![China Eastern logo]()
$1,509
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 abril 2, 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
mar. 9/2
1:25 am-1:35 pm
1 stop20h 10m
Busan Gimhae
sáb. 9/13
7:45 am-11:20 am
1 stop19h 35m
$818
Los AngelesBusan
LAX - PUS
LAXPUS
Los Angeles
lun. 5/5
6:48 pm-12:50 pm
2 stops50h 02m
Busan Gimhae
lun. 6/2
10:50 am-5:10 pm
1 stop22h 20m
$934
Los AngelesBusan
LAX - PUS
LAXPUS
Los Angeles
dom. 5/4
12:05 am-11:15 am
1 stop19h 10m
Busan Gimhae
lun. 6/2
8:00 pm-8:45 pm
1 stop16h 45m
$937
Los AngelesBusan
LAX - PUS
LAXPUS
Los Angeles
jue. 4/17
11:55 pm-7:50 pm
1 stop27h 55m
Busan Gimhae
vie. 4/25
9:00 pm-9:45 am
1 stop28h 45m
$1,130
Los AngelesBusan
LAX - PUS
LAXPUS
Los Angeles
jue. 4/24
12:10 pm-3:30 pm
2 stops35h 20m
Busan Gimhae
dom. 5/11
5:55 pm-9:50 am
2 stops55h 55m
$1,160
Los AngelesBusan
LAX - PUS
LAXPUS
Los Angeles
mar. 9/2
12:55 am-7:50 am
2 stops38h 55m
Busan Gimhae
sáb. 9/13
10:00 am-9:35 pm
2 stops27h 35m
$1,405
Los AngelesBusan
LAX - PUS
LAXPUS
Los Angeles
jue. 4/17
8:00 am-8:45 pm
2 stops20h 45m
Busan Gimhae
vie. 4/25
10:40 am-3:35 pm
1 stop20h 55m
$1,408
Los AngelesBusan
LAX - PUS
LAXPUS
Los Angeles
mié. 4/16
12:30 pm-11:35 am
1 stop31h 05m
Busan Gimhae
dom. 4/27
12:35 pm-10:05 am
1 stop37h 30m
$1,509
Los AngelesBusan
LAX - PUS
LAXPUS
Los Angeles
mar. 4/22
10:25 am-1:15 pm
1 stop34h 50m
$390
Los AngelesBusan
LAX - PUS
LAXPUS
Los Angeles
dom. 8/24
4:55 pm-7:00 pm
1 stop34h 05m
$609
Showing 1-10 of 13 results
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 March 28, 2025.
To ensure you get the cheapest price possible for a flight from Pasadena to Busan, you should look to book at least 72 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 abril 2, 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.
Rainfall in Busan by month
Plan your trip to Busan by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Busan ranges from 0.9 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. December is typically the driest time to visit Busan when rainfall is around 0.9 in.
Temperature in Busan by month
Plan your trip to Busan by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Busan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).
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 abril 2, 2025.
To help decide which airline to fly from Pasadena to Busan, see what other customers have to say about Korean Air, China Airlines and Asiana Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.7
Entertainment
8.2
Comfort
8.3
Food
8.1
Boarding
8.5
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Entertainment
8.2
Comfort
8.3
Food
8.1
Boarding
8.5
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Entertainment
8.2
Comfort
8.3
Food
8.1
Boarding
8.5
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Entertainment
8.2
Comfort
8.3
Food
8.1
Boarding
8.5
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Entertainment
8.2
Comfort
8.3
Food
8.1
Boarding
8.5
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Entertainment
8.2
Comfort
8.3
Food
8.1
Boarding
8.5
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Pasadena to Busan
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Pasadena to Busan
Discover the top 6 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 abril 2, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$640 | Average$749 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$680 | Average$780 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$740 | Average$889 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$1,010 | Average$1,161 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$1,186 | Average$1,724 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,258 | Average$1,838 | FlexibilityNo cancel fee | On-time76% |