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$442+ Cheap flights from Riverside, 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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PUS
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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The best prices from Riverside 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 Riverside to Busan

Keep the following information in mind while searching for Riverside to Busan flight deals. Data was last updated febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$715
(Gurufare)

One-way from

$442
(FlightHub)

Popular in

July

Cheapest in

October

Average price

$1,292
Provider with most accurate pricing for Los Angeles-Busan Gimhae flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Busan Gimhae flights.
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From Riverside to Busan Gimhae
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One-way flight from Riverside to Busan Gimhae
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Highest demand for flights based on searches. 18% potential increase in price ($303 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($54 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Riverside to Busan

Cheapest flights from Riverside to Busan
Explore the most affordable flight options available from Riverside to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This Gurufare deal was found by Cheapflights users on 2/19. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/2512:30 pmLAX - PUS
1 stop36h 20mChina Eastern
mar. 4/1512:35 pmPUS - LAX
1 stop37h 30mChina Eastern
Deal found 2/19$715
This FlightHub deal was found by Cheapflights users on 2/18. 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.
jue. 4/1711:25 pmLAX - PUS
1 stop20h 20mAir China
vie. 4/2512:45 pmPUS - LAX
1 stop23h 25mAir China
Deal found 2/18$759
This CrystalTravel deal was found by Cheapflights users on 2/19. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/2312:30 amLAX - PUS
1 stop21h 05mCathay Pacific
dom. 5/112:20 pmPUS - LAX
1 stop23h 45mCathay Pacific
Deal found 2/19$808
This Trip.com deal was found by Cheapflights users on 2/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/611:30 amLAX - PUS
1 stop31h 05mMultiple Airlines
mié. 3/195:50 pmPUS - LAX
1 stop32h 15mMultiple Airlines
Deal found 2/19$870
This oojo deal was found by Cheapflights users on 2/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/2510:45 pmLAX - PUS
1 stop19h 10mChina Airlines
mar. 3/411:55 amPUS - LAX
1 stop24h 40mChina Airlines
Deal found 2/18$991
This oojo deal was found by Cheapflights users on 2/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/912:00 pmLAX - PUS
2 stops33h 00mAsiana Airlines
mié. 3/127:30 amPUS - LAX
2 stops18h 10mAsiana Airlines
Deal found 2/19$1,139
This Singapore Airlines deal was found by Cheapflights users on 2/20. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/412:45 pmLAX - PUS
2 stops48h 50mSingapore Airlines
jue. 11/207:45 amPUS - LAX
2 stops44h 30mSingapore Airlines
Deal found 2/20$1,344
This Vietnam Airlines deal was found by Cheapflights users on 2/19. 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 Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/2312:05 amLAX - PUS
2 stops39h 45mVietnam Airlines
dom. 5/1110:00 amPUS - LAX
2 stops26h 45mVietnam Airlines
Deal found 2/19$1,348
This oojo deal was found by Cheapflights users on 2/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/2911:45 pmLAX - PUS
1 stop28h 05mPhilippine Airlines
dom. 6/159:00 pmPUS - LAX
1 stop28h 50mPhilippine Airlines
Deal found 2/18$1,406
This KAYAK deal was found by Cheapflights users on 2/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/167:00 amLAX - PUS
2 stops20h 35mKorean Air
dom. 4/274:30 pmPUS - LAX
1 stop14h 20mKorean Air
Deal found 2/19$1,617

Find flights from Riverside to Busan within your budget

Customize your flight search to find flights from Riverside 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 febrero 20, 2025.

Fly from

Riverside

Fly to

Busan

Route

Depart

Return

Price

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

lun. 4/7

12:30 pm-4:50 pm

1 stop36h 20m

Busan Gimhae

lun. 4/14

5:50 pm-10:05 am

1 stop32h 15m

$732

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

jue. 4/17

11:25 pm-11:45 am

1 stop20h 20m

Busan Gimhae

vie. 4/25

12:45 pm-8:10 pm

1 stop23h 25m

$793

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

mié. 4/23

12:30 am-1:35 pm

1 stop21h 05m

Busan Gimhae

dom. 5/11

2:20 pm-10:05 pm

1 stop23h 45m

$908

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

mar. 2/25

10:45 pm-10:55 am

1 stop19h 10m

Busan Gimhae

mar. 3/4

11:55 am-7:35 pm

1 stop24h 40m

$991

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

lun. 4/7

11:25 pm-11:45 am

1 stop20h 20m

Busan Gimhae

lun. 4/14

1:55 pm-8:45 pm

2 stops46h 50m

$1,013

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

dom. 3/9

12:00 pm-1:00 pm

2 stops33h 00m

Busan Gimhae

mié. 3/12

7:30 am-9:40 am

2 stops18h 10m

$1,139

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

mié. 4/23

12:05 am-7:50 am

2 stops39h 45m

Busan Gimhae

dom. 5/11

10:00 am-8:45 pm

2 stops26h 45m

$1,348

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

sáb. 3/22

7:00 am-10:50 am

2 stops35h 50m

Busan Gimhae

sáb. 3/29

7:00 am-8:39 pm

2 stops29h 39m

$1,583

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

mié. 4/16

7:00 am-8:45 pm

2 stops21h 45m

Busan Gimhae

dom. 4/27

10:40 am-2:50 pm

1 stop20h 10m

$1,617

Los AngelesBusan

LAX - PUS

LAXPUS

Los Angeles

sáb. 4/19

12:40 pm-7:50 pm

1 stop39h 10m

Busan Gimhae

mié. 4/30

9:00 pm-8:50 pm

1 stop39h 50m

$4,926

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 17 results
1
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Best time to book a flight from Riverside to Busan

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

Travel insights for flights from Riverside to Busan

Get recent, data-driven insights about flights from Riverside to Busan including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Riverside to Busan. Price data was last updated on February 14, 2025.

Booking 72 days in advance of your planned departure date is, on average, the best time to get cheap flights from Riverside to Busan. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Riverside to Busan (average of $1,166). Flying from Riverside 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 R1V to PUS?

Find hourly flight availability from Riverside 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 febrero 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Riverside to Busan as you normally would.

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 febrero 20, 2025.
Korean Air
8.4
Very good
1,037 reviews

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Korean Air
8.4
Very good
1,037 reviews
Korean Air
8.4
Very good
1,037 reviews

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,037 reviews

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Asiana Airlines
8.3
Very good
446 reviews
Korean Air
8.4
Very good
1,037 reviews

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

China Airlines
8.2
Very good
727 reviews
Korean Air
8.4
Very good
1,037 reviews

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Singapore Airlines
8.1
Very good
1,301 reviews
Korean Air
8.4
Very good
1,037 reviews

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Related info for your journey

Find useful and relevant information for your journey from Riverside 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 Riverside?

    Busan Gimhae (PUS), located 7.2 mi from the city center, is the airport you fly into when you book flights from Riverside to Busan. 6 airlines have flights to Gimhae from Riverside on a regular basis. Booking flights from Riverside to Busan Gimhae should not be difficult; the airport handles an average of 0 inbound flights from Riverside per day.

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

    The cheapest airline one-way is China Eastern, with whom users have recently found tickets for as low as $442. However, be on the lookout for offers from Air China and Cathay Pacific, as they are both options that can get you from Riverside to Busan for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Riverside 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 Riverside to Busan?

    Currently, August is the cheapest month in which you can book a flight from Riverside to Busan (average of $1,166). Flying from Riverside 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 6 airlines flying from Riverside to Busan

Discover the top 6 airlines that operate flights from Riverside 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$640Average$732FlexibilityNo cancel feeOn-time62%
Air ChinaCheapest$680Average$758FlexibilityNo cancel feeOn-time67%
Cathay PacificCheapest$740Average$889FlexibilityNo cancel feeOn-time72%
China AirlinesCheapest$1,021Average$1,127FlexibilityNo cancel feeOn-time70%
Korean AirCheapest$1,175Average$1,778FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$1,258Average$1,838FlexibilityNo cancel feeOn-time76%
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