$2,454 Cheap Flights from Busan (PUS) to Grand Rapids (GRR)

View $2,454 flight on Sun, Jan 4, 2026Opens in a new window

Popular airlines from Gimhae Airport (PUS) to Gerald R. Ford International Airport (GRR)

Cheap Flights from Busan to Grand Rapids (PUS-GRR)

Prices were available within the past 7 days and start at $2,454 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 Gimhae Airport (PUS) to Gerald R. Ford Intl. Airport (GRR) cost?
Secure a cheap one-way flight from $2,454 or cheap return flight from Gimhae Airport (PUS) to Gerald R. Ford Intl. Airport (GRR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Gimhae Airport (PUS) to Gerald R. Ford Intl. Airport (GRR)?
The cheapest month to fly from PUS to GRR is , when there's less demand. Off-peak season is often when airlines offer better prices between these airports.
What is the cheapest airline that flies from Gimhae Airport (PUS) to Gerald R. Ford Intl. Airport (GRR)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest PUS to GRR flight.
How many flights per day from Gimhae Airport (PUS) to Gerald R. Ford Intl. Airport (GRR)?
There are no daily nonstop flights departing from Gimhae Airport (PUS) to Gerald R. Ford Intl. Airport (GRR). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from PUS to GRR?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary based on a number of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gimhae Airport (PUS) to Gerald R. Ford Intl. Airport (GRR)?
To reach Gerald R. Ford Intl. Airport (GRR) on schedule, select a flight that takes off from Gimhae Airport (PUS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Gimhae Airport (PUS) to Gerald R. Ford Intl. Airport (GRR) last-minute?
Waiting until right before your break to book a flight from PUS to GRR generally means paying more. While you may come across some last-minute deals, they're not always guaranteed. Allow some flexibility in your schedule to boost your chances of getting a bargain.
Is it cheaper to book a PUS to GRR flight and hotel package?
Booking a PUS to GRR flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our impressive range of stays and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Gimhae Airport (PUS) to Gerald R. Ford Intl. Airport (GRR)?
If you reserved your PUS to GRR flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you have, 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 for more information.

Travel information

Travel information

Origin airport
Gimhae
Destination airport
Gerald R. Ford Intl.
Distance
6621 mi

Book with confidence

Book with confidence

Busan to Grand Rapids Flights

The cheapest times to fly from Busan to Grand Rapids

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

 

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

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

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 Busan to Grand Rapids in 2025. You can also book with separate airlines for your outbound and return journeys, from $2,454 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 Busan to Grand Rapids 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 Busan to Grand Rapids 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.

 

Busan to Grand Rapids Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.