Cheap flights from the United States to Gwangju from $1,143

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Gwangju departing on 12/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United States to Gwangju

Recent round-trip flight deals from the United States to Gwangju

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:15 am - 4:45 pmSFO-KWJ
37h 30m2 stops
Multiple Airlines Logo
12:20 pm - 2:00 pmKWJ-SFO
18h 40m1 stop
$1,143Multiple Airlines
Find Deal
Thu, Dec 11 - Thu, Dec 18
Multiple Airlines Logo
2:32 pm - 4:45 pmSFO-KWJ
33h 13m2 stops
Multiple Airlines Logo
12:20 pm - 11:59 pmKWJ-SFO
28h 39m2 stops
$1,641Multiple Airlines
Find Deal
Thu, Dec 11 - Thu, Dec 18
Asiana Airlines Logo
11:50 pm - 4:45 pmSFO-KWJ
23h 55m1 stop
Asiana Airlines Logo
12:20 pm - 2:00 pmKWJ-SFO
18h 40m1 stop
$1,816Asiana Airlines
Find Deal
Thu, Dec 11 - Thu, Dec 18
Multiple Airlines Logo
12:50 pm - 11:45 amSFO-KWJ
29h 55m2 stops
Multiple Airlines Logo
4:30 pm - 12:30 pmKWJ-SFO
37h 00m3 stops
$2,384Multiple Airlines
Find Deal
Thu, Dec 11 - Thu, Dec 18
Multiple Airlines Logo
12:20 am - 4:45 pmSFO-KWJ
23h 25m2 stops
Multiple Airlines Logo
12:20 pm - 2:00 pmKWJ-SFO
18h 40m1 stop
$2,455Multiple Airlines
Find Deal
Wed, Dec 10 - Thu, Dec 18
Multiple Airlines Logo
12:20 am - 4:45 pmSFO-KWJ
23h 25m2 stops
Multiple Airlines Logo
12:20 pm - 3:35 pmKWJ-SFO
20h 15m2 stops
$5,912Multiple Airlines
Find Deal
Wed, Dec 10 - Thu, Dec 18

momondo Fare Finder

 
Customize your flight search to find flights from United States to Gwangju 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, momondo users made 832,500 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from the United States to Gwangju that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoGwangju

SFO - KWJ

SFOKWJ

San Francisco

Thu 12/11

10:15 am-4:45 pm

2 stops37h 30m

Gwangju

Thu 12/18

12:20 pm-2:00 pm

1 stop18h 40m

$1,143

San FranciscoGwangju

SFO - KWJ

SFOKWJ

San Francisco

Thu 12/11

2:32 pm-4:45 pm

2 stops33h 13m

Gwangju

Thu 12/18

12:20 pm-11:59 pm

2 stops28h 39m

$1,641

San FranciscoGwangju

SFO - KWJ

SFOKWJ

San Francisco

Thu 12/11

11:50 pm-4:45 pm

1 stop23h 55m

Gwangju

Thu 12/18

12:20 pm-2:00 pm

1 stop18h 40m

$1,816

San FranciscoGwangju

SFO - KWJ

SFOKWJ

San Francisco

Thu 12/11

12:50 pm-11:45 am

2 stops29h 55m

Gwangju

Thu 12/18

4:30 pm-12:30 pm

3 stops37h 00m

$2,384

San FranciscoGwangju

SFO - KWJ

SFOKWJ

San Francisco

Wed 12/10

12:20 am-4:45 pm

2 stops23h 25m

Gwangju

Thu 12/18

12:20 pm-2:00 pm

1 stop18h 40m

$2,455

San FranciscoGwangju

SFO - KWJ

SFOKWJ

San Francisco

Wed 12/10

12:20 am-4:45 pm

2 stops23h 25m

Gwangju

Thu 12/18

12:20 pm-3:35 pm

2 stops20h 15m

$5,912

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Gwangju from

How to get the cheapest flight ticket from United States to Gwangju

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to Gwangju?

Flight times vary depending on what airport in United States you fly out of and what airport in Gwangju you fly into. For example, flying from San Francisco to Gwangju takes 32h 15m on average. On the other hand, flying from New York to Gwangju takes 51h 40m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

Cheap United States to Gwangju flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Gwangju

Direct flights

None
There are no direct flights from United States to Gwangju. There are no popular flight routes from United States to Gwangju.
  • When did momondo last update prices for flights from United States to Gwangju Airport?

    Prices for flights from United States to Gwangju Airport are updated daily.

  • How old do you have to be to fly from United States to Gwangju Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Gwangju Airport.

  • What documentation or ID do you need to fly to Gwangju Airport?

    The travel and health documents you'll need for your trip to Gwangju Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Gwangju Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from United States to Gwangju?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from United States to Gwangju for you.

Can I find flights from United States to Gwangju with flexible booking policies on momondo?

Flights from United States to Gwangju with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from United States to Gwangju?

Once you have performed a search for United States to Gwangju flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from United States to Gwangju right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Gwangju, momondo offers a useful price alert feature which will track prices for flights to Gwangju from United States and alert you when they change.

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Sat 12/13
Sat 12/20

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