The cheapest times to fly from BOI to GRR are
- January 1st to March 4th
- August 13th to November 18th
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 BOI to GRR is late October to early November. Prices can be as high as $783 for Sunday flights during mid December, or as low as $314 for Tuesday flights around late October to early November.
When to Fly to Grand Rapids
Flying from Boise, ID (BOI) to Grand Rapids, MI (GRR) will usually cost between $348 to $627 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late October to early November with an average ticket price of $388. Due to high demand the most expensive time to fly is mid December, with an average price of $649. Planning your trip to low-cost times can easily save you $261 on economy flights and even more on first-class flights. Generally, any price below $440 can be considered a good price for a round-trip BOI to GRR flight.
See below for a graph of average weekly prices for the BOI to GRR route. All prices are for round-trip tickets in USD.
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Compared to other flights, the BOI to GRR flight is much cheaper than the average and costs less than the average flight leaving from Boise. The average price per mile (for a direct flight) is $0.18, which is below average.
Flight Prices by Day of the Week
Tuesday is usually the cheapest day to depart and return on this flight. Sundays 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 $133 (26%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $379. Return trip prices are from the GRR to BOI flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
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Return Trip Prices by Day
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Nonstop Flights and Layovers
Travelers looking to fly from BOI to GRR can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 3 hour 45 minutes may not be realistic.
Alternative Nearby Airports
Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from BOI to GRR while comparing.
- 137 miles (220 km) away from GRR
- Usually 21.36% less expensive than GRR
- Nonstop flights available
- 120 miles (193 km) away from GRR
- Usually 12.73% less expensive than GRR
- 1-layover flights available
- 137 miles (220 km) away from GRR
- Usually 9.09% less expensive than GRR
- Nonstop flights available
- 120 miles (193 km) away from GRR
- Usually 3.86% less expensive than GRR
- 1-layover flights available
Flight Questions Answered
Still have questions about flying from BOI to GRR? We’ve got answers.
Which airlines fly this route?
You can find 6 major airlines flying this route most often: Alaska, American, Delta, Frontier, Southwest, United, and potentially more during busy seasons.
How far away is it from Gerald R. Ford International Airport to Boise Air Terminal Airport?
The distance between the two airports is roughly 1537 miles or 2474 kilometers.
How long does it take to fly from BOI to GRR?
The real-world flight time for a nonstop BOI to GRR flight is about 3 hour 45 minutes.
How many flights go between Boise, ID and Grand Rapids, MI?
It depends on the day of the week and the date, but a typical day might have around 74 available flights from BOI to GRR.
Airport Location Info
Departing Airport
Origination code | BOI |
Origination airport name | Boise Air Terminal Airport |
City | Boise, ID |
Country | the United States |
Latitude | 43.6 |
Longitude | -116.2 |
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
Flights to GRR
Flights from GRR
Popular Flights
Flights to BOI
Flights from BOI
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.