The cheapest times to fly from ITM to GRR are

  • January 8th to March 4th
  • April 2nd to May 6th (except the week of April 23rd)
  • August 27th to December 2nd

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from ITM to GRR is mid to late September. Prices can be as high as $2292 for Saturday flights during early to mid August, or as low as $795 for Wednesday flights around mid to late September.


When to Fly to Grand Rapids

Flying from Osaka (ITM) to Grand Rapids, MI (GRR) will usually cost between $870 to $1615 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid to late September with an average ticket price of $848. Due to high demand the most expensive time to fly is early to mid August, with an average price of $1791. Planning your trip to low-cost times can easily save you $943 on economy flights and even more on first-class flights. Generally, any price below $1197 can be considered a good price for a round-trip ITM to GRR flight.

See below for a graph of average weekly prices for the ITM to GRR route. All prices are for round-trip tickets in USD.

ITM to GRR Flight Prices

Compared to other flights, the ITM to GRR flight is slightly more expensive than the average and costs about as much as the average flight leaving from Osaka. The average price per mile (for a direct flight) is $0.11, which is far below average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to fly to GRR, and Tuesday the cheapest day to fly back into ITM. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $274 (16%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $1109. Return trip prices are from the GRR to ITM flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from ITM to GRR can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 12 hour 39 minutes may not be realistic.


Flight Questions Answered

Still have questions about flying from ITM to GRR? We’ve got answers.

Which airlines fly this route?

You can find 9 major airlines flying this route most often: Aeromexico, Air Tahiti Nui, American, ANA, British Airways, Delta, Garuda Indonesia, JAL, United, and potentially more during busy seasons.

How far away is it from Gerald R. Ford International Airport to Osaka International Airport?

The distance between the two airports is roughly 6480 miles or 10429 kilometers.

How long does it take to fly from ITM to GRR?

The real-world flight time for a nonstop ITM to GRR flight is about 12 hour 39 minutes.

How many flights go between Osaka and Grand Rapids, MI?

It depends on the day of the week and the date, but a typical day might have around 15 available flights from ITM to GRR.


Airport Location Info


Departing Airport

Origination code ITM
Origination airport name Osaka International Airport
City Osaka
Country Japan
Latitude 34.8
Longitude 135.4

Return Airport

Destination code GRR
Destination airport name Gerald R. Ford International Airport
City Grand Rapids, MI
Country the United States
Latitude 42.9
Longitude -85.5


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.