Cheap Flights from Grand Rapids (GRR) to Yeosu (RSU)

Popular airlines from Gerald R. Ford International Airport (GRR) to Yeosu (RSU)

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Frequently asked questions

How much does a flight from Gerald R. Ford Intl. Airport (GRR) to Yeosu Airport (RSU) cost?
Secure a cheap one-way flight or cheap return flight from Gerald R. Ford Intl. Airport (GRR) to Yeosu Airport (RSU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Gerald R. Ford Intl. Airport (GRR) to Yeosu Airport (RSU)?
The cheapest month to fly from GRR to RSU is , when there's less demand. Off-peak months are often when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Gerald R. Ford Intl. Airport (GRR) to Yeosu Airport (RSU)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest GRR to RSU flight.
How many flights per day from Gerald R. Ford Intl. Airport (GRR) to Yeosu Airport (RSU)?
You'll have to hop on a flight with a layover when traveling from Gerald R. Ford Intl. Airport (GRR) to Yeosu Airport (RSU). Direct flights don't operate daily 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 GRR to RSU?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gerald R. Ford Intl. Airport (GRR) to Yeosu Airport (RSU)?
To avoid potential delays on the Gerald R. Ford Intl. Airport (GRR) to Yeosu Airport (RSU) route, travel before 3 PM. Later departures have a 22% higher chance of cancellation.**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 Gerald R. Ford Intl. Airport (GRR) to Yeosu Airport (RSU) last-minute?
Holding off until just before your trip to book a flight from GRR to RSU generally means paying more. While you may find some last-minute deals, they're not always guaranteed. Be flexible with your travel plans for the best chance of scoring a bargain.
Is it cheaper to book a GRR to RSU flight and hotel package?
Booking a GRR to RSU flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our wide range of hotels and then add activities, car rentals 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 Gerald R. Ford Intl. Airport (GRR) to Yeosu Airport (RSU)?
If you booked your GRR to RSU flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

Travel information

Travel information

Origin airport
Gerald R. Ford Intl.
Destination airport
Yeosu
Distance
6673 mi

Book with confidence

Book with confidence

Grand Rapids to Yeosu Flights

The cheapest times to fly from Grand Rapids to Yeosu

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

 

The best time to book a flight from Grand Rapids to Yeosu

Sunday is one of the best days to book for cheap flights from Grand Rapids to Yeosu: 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 Grand Rapids to Yeosu

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 Grand Rapids to Yeosu 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 Grand Rapids to Yeosu 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 Grand Rapids to Yeosu 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.

 

Grand Rapids to Yeosu Flights

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*Available to One Key members.