Cheap flights from Boise to Grand Rapids

Compare Boise to Grand Rapids flight deals

Find the cheapest month or even day of the year to fly to Grand Rapids

Book the best Grand Rapids fare with no extra fees

Find the cheapest month to fly from Boise to Grand Rapids

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Boise to Grand Rapids flights are currently cheapest in September.

Boise to Grand Rapids: Alternative routes

Compare routes from Boise to Grand Rapids below. You may find an airport to fly into that's cheaper, faster, or easier than Grand Rapids.

Boise to Grand Rapids: Flight information

The things to know before you go.
Cheapest flight found$324
Cheapest month to flySeptember

Finding cheap flights from Boise to Grand Rapids: Frequently asked questions

The best price we found for a round-trip flight from Boise to Grand Rapids is $324. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Boise to Grand Rapids. But we found flights with one or more stops from $324.
There are no flights flying from Boise to Grand Rapids, as of July 2026.
The cheapest month to fly from Boise to Grand Rapids is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Boise Airport to Grand Rapids Airport on Friday, September 11, 2026.
No airlines currently offer direct flights between Boise Airport and Grand Rapids Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Grand Rapids but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Grand Rapids is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, United offers the cheapest flight tickets to Grand Rapids.

Traveling from Boise Airport (BOI) to Grand Rapids Airport (GRR): what you need to know

  • Your BOI to GRR flight won't wait if you're running late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • You can expect longer lines during popular months like October. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a smart move.

  • If you'd like to break up your flight, simply uncheck 'Direct flights only' when searching for your ticket from Boise Airport to Grand Rapids Airport. These are the most popular stopovers between BOI and GRR:

    • Chicago O'Hare International Airport

    • Dallas Fort Worth International Airport

    • Denver International Airport

How to find the cheapest flights from Boise Airport (BOI) to Grand Rapids Airport (GRR)

  • Right now, $155 is the lowest price we've seen for a one-way Boise Airport to Grand Rapids Airport flight. The best price for a return ticket is $324. Keep in mind that fares can change due to availability when booking.

  • Don't leave things to the last moment. You're more likely to get cheap tickets from BOI to GRR if you book in advance. Airlines often have some great early bird rates.

  • Getting cheap flights from Boise Airport to Grand Rapids Airport is easy if you can be flexible with your dates. Use the 'Whole month' search function to see the lowest fares across the month and bag a great deal.

  • Save time searching for cheap flights from BOI to GRR by creating a Price Alert. We'll send you an email or notification through the app when fares go down.

  • Tailor your flights using filters. Pick your ideal departure and arrival times, total journey duration and airlines. You can also sort results by 'Cheapest,' 'Best' or 'Fastest' flights from Boise Airport to Grand Rapids Airport.

Handy information about Boise Airport (BOI)

  • You'll find BOI at 3201 Airport Way.

  • 84% of flights leaving Boise Airport reach their destination according to schedule. With its solid on-time performance, you're unlikely to experience delays when taking off from BOI.

  • Boise Airport is about 6 kilometers from central Boise. If you're ride-sharing, catching a cab or driving from the center, it'll take you 15 minutes or so to get there, depending on the traffic.

  • The journey when using public transport typically takes 30 minutes.

  • Get your break off to a hassle-free start by staying near BOI. Whether you're taking an early flight from Boise Airport to Grand Rapids Airport or want to avoid feeling rushed, these hotels are the answer:

Arriving at Grand Rapids Airport (GRR)

  • If you're landing on a late Boise Airport to Grand Rapids Airport flight, few things top the convenience of staying close to the terminal. Collect your bags from the carousel and then be showered and sleeping not long after at one of these hotels near GRR:

  • Hit the road running by picking up a Grand Rapids Airport rental car. Grab a set of wheels from Dollar, Hertz or Budget and experience the lesser-explored corners of Grand Rapids and beyond.

  • Booking your ride from Grand Rapids Airport around three weeks in advance can help you secure the lowest rate.

Getting from Grand Rapids Airport (GRR) to central Grand Rapids

  • The street address for GRR is 5500 44th Street Southeast.

  • From Grand Rapids Airport, Grand Rapids is approximately 23 kilometers away. It takes around 25 minutes to get to the center driving.

  • Getting there by public transport typically takes 55 minutes.

When to fly to Grand Rapids Airport (GRR)

  • The quietest month for a flight from Boise Airport to Grand Rapids Airport is March, while October is the most popular. Choose the ideal time to visit Grand Rapids based on whether you prefer a more fast-paced or easygoing experience.

  • The warmest month in Grand Rapids is July, with the temperature ranging between 13ºC (55ºF) and 29ºC (84ºF). Book your flights from Boise Airport to Grand Rapids Airport in this month if this is the type of weather you like.

  • January has average temperatures of between -12ºC (10ºF) and 2ºC (36ºF). Look for cheap tickets from BOI to GRR sometime then if you like cooler conditions.

Explore more of the United States

  • Chicago is just one of the many cities in the United States waiting to be explored after you've experienced Grand Rapids. Around 209 kilometers away to the south-west, top sights here include Millennium Park, Art Institute of Chicago and Willis Tower.

  • Columbus is another must-experience destination in the United States and is around 402 kilometers south-east of Grand Rapids. No trip is complete without a visit to Franklin Park Conservatory and Botanical Gardens, Whetstone Park / Park of Roses and Ohio Theater.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.