boi-to-grb

 

The cheapest times to fly from BOI to GRB are

  • January 1st to March 18th (except the weeks of February 12th and March 5th)
  • April 2nd to May 6th
  • July 2nd to July 15th
  • August 6th to August 26th

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 GRB is late January. Prices can be as high as $841 for Monday flights during mid December, or as low as $324 for Tuesday flights around late January.

 

When to Fly to Green Bay

Flying from Boise, ID (BOI) to Green Bay, WI (GRB) will usually cost between $339 to $653 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January with an average ticket price of $362. Due to high demand the most expensive time to fly is mid December, with an average price of $660. Planning your trip to low-cost times can easily save you $299 on economy flights and even more on first-class flights. Generally, any price below $442 can be considered a good price for a round-trip BOI to GRB flight.

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

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BOI to GRB Flight Prices

Compared to other flights, the BOI to GRB 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 $0.2, which is below average.

 

Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Mondays 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 $137 (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 $395. Return trip prices are from the GRB to BOI flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

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Departure Day Prices

Return Trip Prices by Day

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Return Day Prices

 

Nonstop Flights and Layovers

Travelers looking to fly from BOI to GRB 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 29 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 GRB while comparing.

Destination alternative #1: General Mitchell International Airport (MKE) in Milwaukee, WI

  • 107 miles (172 km) away from GRB
  • Usually 13.02% less expensive than GRB
  • 1-layover flights available

See BOI to MKE flights

Destination alternative #2: Dane County Regional-Truax Field Airport (MSN) in Madison, WI

  • 111 miles (179 km) away from GRB
  • Usually 7.47% less expensive than GRB
  • 1-layover flights available

See BOI to MSN flights

Destination alternative #3: Central Wisconsin Airport (CWA) in Mosinee, WI

  • 78 miles (126 km) away from GRB
  • Usually 3.85% less expensive than GRB
  • 1-layover flights available

See BOI to CWA flights

 

Flight Questions Answered

Still have questions about flying from BOI to GRB? We’ve got answers.

Which airlines fly this route?

You can find 5 major airlines flying this route most often: Alaska, American, Delta, Frontier, United, and potentially more during busy seasons.

How far away is it from Green Bay Austin Straubel International Airport to Boise Air Terminal Airport?

The distance between the two airports is roughly 1390 miles or 2237 kilometers.

How long does it take to fly from BOI to GRB?

The real-world flight time for a nonstop BOI to GRB flight is about 3 hour 29 minutes.

How many flights go between Boise, ID and Green Bay, WI?

It depends on the day of the week and the date, but a typical day might have around 85 available flights from BOI to GRB.

 

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 GRB
Destination airport name Green Bay Austin Straubel International Airport
City Green Bay, WI
Country the United States
Latitude 44.5
Longitude -88.1

 

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.