$217 Cheap Flights from Jeju (CJU) to Guam (GUM)

View $217 flight on Wed, Oct 22, 2025Opens in a new window

Popular airlines from Jeju Intl. Airport (CJU) to Barrigada - A.B. Won Pat International Airport (GUM)

Cheap Flights from Jeju to Guam (CJU-GUM)

Prices were available within the past 7 days and start at $217 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Jeju Intl. Airport (CJU) to A.B. Won Pat Intl. Airport (GUM) cost?
Grab a cheap one-way flight from $217 or cheap return flight from Jeju Intl. Airport (CJU) to A.B. Won Pat Intl. Airport (GUM) 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 Jeju Intl. Airport (CJU) to A.B. Won Pat Intl. Airport (GUM)?
The cheapest month to fly from CJU to GUM is , when there's less demand. Off-peak season is generally when better flight deals are available between these airports.
What is the cheapest airline that flies from Jeju Intl. Airport (CJU) to A.B. Won Pat Intl. Airport (GUM)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest CJU to GUM flight.
How many flights per day from Jeju Intl. Airport (CJU) to A.B. Won Pat Intl. Airport (GUM)?
Nonstop flights from Jeju Intl. Airport (CJU) to A.B. Won Pat Intl. Airport (GUM) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CJU to GUM?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Jeju Intl. Airport (CJU) to A.B. Won Pat Intl. Airport (GUM)?
To avoid potential delays on the Jeju Intl. Airport (CJU) to A.B. Won Pat Intl. Airport (GUM) route, fly before 3 PM. Flights after this time 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 Jeju Intl. Airport (CJU) to A.B. Won Pat Intl. Airport (GUM) last-minute?
Waiting until just before your departure to book your flight from CJU to GUM generally means paying more. Although you may find some last-minute offers, they're not always guaranteed. Keep your travel schedule open for the best chance of snagging a bargain.
Is it cheaper to book a CJU to GUM flight and hotel package?
Compared with arranging flights and hotels separately, booking a CJU to GUM flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one place takes the hassle out of travel planning. Just secure your flights and select from our wide range of hotels, then tailor your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Jeju Intl. Airport (CJU) to A.B. Won Pat Intl. Airport (GUM)?
You can usually reschedule or cancel your CJU to GUM flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Jeju Intl.
Destination airport
A.B. Won Pat Intl.
Distance
1798 mi

Book with confidence

Book with confidence

Jeju to Guam Flights

The cheapest times to fly from Jeju to Guam

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 Jeju to Guam are during the month of . You can find some of the cheapest flights from Jeju to Guam with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Jeju to Guam

Sunday is one of the best days to book for cheap flights from Jeju to Guam: 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 Jeju to Guam

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 Jeju to Guam in 2025. You can also book with separate airlines for your outbound and return journeys, from $217 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 Jeju to Guam 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 Jeju to Guam 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.

 

Jeju to Guam Flights
*Available to One Key members.