Cheap Flights from Sacramento (SMF) to Gwangju (KWJ)

Popular airlines from Sacramento Intl. Airport (SMF) to Gwangju (KWJ-Gwangju Intl.)

Frequently asked questions

How much does a flight from Sacramento Intl. Airport (SMF) to Gwangju Intl. Airport (KWJ) cost?
Get a cheap one-way flight or cheap return flight from Sacramento Intl. Airport (SMF) to Gwangju Intl. Airport (KWJ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Sacramento Intl. Airport (SMF) to Gwangju Intl. Airport (KWJ)?
The cheapest month to fly from SMF to KWJ is , when there's less demand. Off-peak season is usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Sacramento Intl. Airport (SMF) to Gwangju Intl. Airport (KWJ)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SMF to KWJ flight.
How many flights per day from Sacramento Intl. Airport (SMF) to Gwangju Intl. Airport (KWJ)?
You'll have to take a flight with a layover when traveling from Sacramento Intl. Airport (SMF) to Gwangju Intl. Airport (KWJ). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from SMF to KWJ?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sacramento Intl. Airport (SMF) to Gwangju Intl. Airport (KWJ)?
To avoid possible delays on the Sacramento Intl. Airport (SMF) to Gwangju Intl. Airport (KWJ) route, aim to fly before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Sacramento Intl. Airport (SMF) to Gwangju Intl. Airport (KWJ) last-minute?
Last-minute bookings from SMF to KWJ are usually more expensive. To lock in the cheapest rates, start looking for flights well ahead of time. That said, if your travel plans are flexible, you may find a cheap ticket right before you leave.
Is it cheaper to book a SMF to KWJ flight and hotel package?
Securing a SMF to KWJ flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our wide range of hotels and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sacramento Intl. Airport (SMF) to Gwangju Intl. Airport (KWJ)?
If you reserved your SMF to KWJ flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
Sacramento Intl.
Destination airport
Gwangju Intl.
Distance
5722 mi

Book with confidence

Book with confidence

Sacramento to Gwangju Flights

The cheapest times to fly from Sacramento to Gwangju

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sacramento to Gwangju are during the month of . You can find some of the cheapest flights from Sacramento to Gwangju with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sacramento to Gwangju

Sunday is one of the best days to book for cheap flights from Sacramento to Gwangju: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sacramento to Gwangju

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sacramento to Gwangju in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sacramento to Gwangju flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sacramento to Gwangju airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Sacramento to Gwangju Flights

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Explore a world of travel with Expedia

*Available to One Key members.