In terms of precipitation, rainfall in Gwangju ranges from 1.3 - 9.9 inches per month. July is typically the wettest month, when rainfall can reach 9.9 in. December is typically the driest time to visit Gwangju when rainfall is around 1.3 in.

If weather is an important factor for your trip to Gwangju, 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 32.0 F).

What is the cheapest time of day to fly from CA to KWJ?

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

What airport do you fly into for flights to Gwangju from California?

Located just 1.8 mi from the city center, Gwangju (KWJ) is the airport most travelers will use when flying to Gwangju from California.

Can I find deals for flights from California to Gwangju that include hotel bookings?

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

How can I find direct flights from California to Gwangju?

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

Can I find deals for business class flights from California to Gwangju?

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

$1,189+ Flights from California to Gwangju

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Cheapest flights from California to Gwangju
Explore the most affordable flight options available from California to Gwangju. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

Sat 3/2812:00 pm

SFO

KWJ

3 stops30h 20m

Multiple Airlines

Sat 4/46:20 pm

KWJ

SFO

3 stops39h 35m

Multiple Airlines

Deal found 2/10

$1,799

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Round-trip from	$1,799 (Mytrip)
One-way from	$1,189 (BusinessClass)

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Sat 3/28

12:00 pm-10:20 am

3 stops30h 20m

Gwangju

Sat 4/4

6:20 pm-5:55 pm

3 stops39h 35m

$1,799

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SFO - KWJ

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Sat 3/28

1:00 pm-5:00 pm

2 stops36h 00m

$1,189

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Related info for your journey

What airport do you fly into for flights to Gwangju from California?
Located just 1.8 mi from the city center, Gwangju (KWJ) is the airport most travelers will use when flying to Gwangju from California.
Can I find deals for flights from California to Gwangju that include hotel bookings?
Yes. In addition to deals on California to Gwangju flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from California to Gwangju?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Gwangju.
Can I find deals for business class flights from California to Gwangju?
Yes. Cheapflights offers flight deals from California to Gwangju by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$1,189+ Cheap flights from California to Gwangju (KWJ)

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 3/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from California to Gwangju with Cheapflights

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Cheap flight deals from California to Gwangju

Cheapest flights from California to GwangjuExplore the most affordable flight options available from California to Gwangju. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

Explore the most affordable flight options available from California to Gwangju. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

Best flights from California to GwangjuDiscover carefully curated flight deals from California to Gwangju that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 13, 2026.

Discover carefully curated flight deals from California to Gwangju that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 13, 2026.

Last-minute flights from California to GwangjuDiscover last-minute flight deals from California to Gwangju. Data last updated February 13, 2026 and is based on user searches.

Discover last-minute flight deals from California to Gwangju. Data last updated February 13, 2026 and is based on user searches.

One-way flights from California to GwangjuSearch for one-way flight options from California to Gwangju. Find affordable one-way fares based on user searches. Data last updated February 13, 2026.

Search for one-way flight options from California to Gwangju. Find affordable one-way fares based on user searches. Data last updated February 13, 2026.

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Everything you need to know about your flight from California to Gwangju

Related info for your journey

Find useful and relevant information for your journey from California to Gwangju. 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 Gwangju from California?

Can I find deals for flights from California to Gwangju that include hotel bookings?

How can I find direct flights from California to Gwangju?

Can I find deals for business class flights from California to Gwangju?

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Cheapest flights from California to Gwangju
Explore the most affordable flight options available from California to Gwangju. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

Best flights from California to Gwangju
Discover carefully curated flight deals from California to Gwangju that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 13, 2026.

Last-minute flights from California to Gwangju
Discover last-minute flight deals from California to Gwangju. Data last updated February 13, 2026 and is based on user searches.

One-way flights from California to Gwangju
Search for one-way flight options from California to Gwangju. Find affordable one-way fares based on user searches. Data last updated February 13, 2026.