What are the cheapest airlines flying from Grand Rapids to Boise round-trip?

Currently priced at $313, United Airlines will fly you from Grand Rapids to Boise and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $323 and $365, respectively. United Airlines is priced at 39% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Grand Rapids to Boise one-way?

For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $157. Users have also found prices from $162 and $176 on Delta and Southwest, respectively.

What is the cheapest day to fly from Grand Rapids to Boise?

Travelers seeking maximum savings on their Grand Rapids to Boise flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Grand Rapids to Boise?

Consider American Airlines, Delta or United Airlines when booking your flight. These represent the most popular airlines when flying from Grand Rapids to Boise.

What is the cheapest day to fly round-trip from Grand Rapids to Boise?

Monday is generally a great day to depart. Flying on this day could help you save up to 113%.

How far in advance should I book a flight from Grand Rapids to Boise?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 13 days in advance, which can save you up to 301% on flights from Grand Rapids to Boise compared to booking the week you need them. Waiting 13 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $178. For sooner than that we have options available in the next 3 days from $714.

What is the cheapest month to fly from Grand Rapids to Boise?

The best pricing can be found in the month of January. Prices to Boise from Grand Rapids average $522. You can even find prices in January for less than $522, as users have found deals to Boise from as low as $381. The month of August appears to be one of the more expensive times to travel to Boise from Grand Rapids. Flying in the targeted month can save you up to 35%.

Most accurate provider : When it comes to deals on Grand Rapids-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Grand Rapids-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Grand Rapids-Boise flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Grand Rapids-Boise flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Grand Rapids-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Grand Rapids to Boise that include hotel bookings?

Yes. In addition to deals on Grand Rapids to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Grand Rapids to Boise?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grand Rapids to Boise.

Can I find deals for business class flights from Grand Rapids to Boise?

Yes. Cheapflights offers flight deals from Grand Rapids to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$157+ Flights from Grand Rapids to Boise

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Grand Rapids to Boise with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from Grand Rapids Gerald R. Ford Intl to Boise Air Term. Gowen Fld are usually found in January or November, booked 13 days in advance, depart on a Tuesday or Friday and return on a Monday

Cheap flight deals from Grand Rapids to Boise

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$313 (United Airlines)
One-way from	$157 (American Airlines)
Popular in	August
Cheapest in	January
Average price	$496

Provider with most accurate pricing for Grand Rapids Gerald R. Ford Intl-Boise Air Term. Gowen Fld flight deals.

Search Deals

Provider most trusted by Cheapflights users for Grand Rapids Gerald R. Ford Intl-Boise Air Term. Gowen Fld flights.

Search Deals

From Grand Rapids Gerald R. Ford Intl to Boise Air Term. Gowen Fld

Search Deals

One-way flight from Grand Rapids Gerald R. Ford Intl to Boise Air Term. Gowen Fld

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($35 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Grand Rapids to Boise

Cheapest flights from Grand Rapids to Boise
Explore the most affordable flight options available from Grand Rapids to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

Tue 5/63:25 pmGRR - BOI

1 stop8h 17mUnited Airlines

Tue 5/135:00 amBOI - GRR

1 stop7h 17mUnited Airlines

Deal found 4/14

$313

Tue 5/64:59 pmGRR - BOI

2 stops9h 10mDelta

Tue 5/1311:30 amBOI - GRR

2 stops10h 23mDelta

Deal found 4/14

$323

Thu 6/52:40 pmGRR - BOI

1 stop22h 41mMultiple Airlines

Mon 6/910:33 pmBOI - GRR

1 stop15h 05mMultiple Airlines

Deal found 4/14

$340

Sat 8/96:00 amGRR - BOI

1 stop8h 36mAmerican Airlines

Tue 8/121:17 pmBOI - GRR

1 stop18h 16mAmerican Airlines

Deal found 4/13

$365

Sat 8/98:00 amGRR - BOI

1 stop8h 50mSouthwest

Tue 8/126:00 amBOI - GRR

2 stops8h 30mSouthwest

Deal found 4/13

$381

Best flights from Grand Rapids to Boise
Discover carefully curated flight deals from Grand Rapids to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 15, 2025.

Tue 5/63:25 pmGRR - BOI

1 stop8h 17mUnited Airlines

Tue 5/135:00 amBOI - GRR

1 stop7h 17mUnited Airlines

Deal found 4/14

$313

Tue 5/64:59 pmGRR - BOI

2 stops9h 10mDelta

Tue 5/1311:30 amBOI - GRR

2 stops10h 23mDelta

Deal found 4/14

$323

Thu 6/52:40 pmGRR - BOI

1 stop22h 41mMultiple Airlines

Mon 6/910:33 pmBOI - GRR

1 stop15h 05mMultiple Airlines

Deal found 4/14

$340

Sat 8/96:00 amGRR - BOI

1 stop8h 36mAmerican Airlines

Tue 8/121:17 pmBOI - GRR

1 stop18h 16mAmerican Airlines

Deal found 4/13

$365

Sat 8/98:00 amGRR - BOI

1 stop8h 50mSouthwest

Tue 8/126:00 amBOI - GRR

2 stops8h 30mSouthwest

Deal found 4/13

$381

Last-minute flights from Grand Rapids to Boise
Discover last-minute flight deals from Grand Rapids to Boise. Data last updated April 15, 2025 and is based on user searches.

Tue 4/226:25 pmGRR - BOI

1 stop6h 24mUnited Airlines

Wed 4/232:38 pmBOI - GRR

1 stop5h 42mUnited Airlines

Deal found 4/14

$777

Wed 4/2312:45 pmGRR - BOI

1 stop7h 35mSouthwest

Fri 4/252:25 pmBOI - GRR

1 stop5h 25mSouthwest

Deal found 4/15

$767

Tue 4/297:30 amGRR - BOI

2 stops10h 25mSouthwest

Wed 4/306:35 amBOI - GRR

1 stop9h 05mSouthwest

Deal found 4/14

$532

Tue 4/2911:02 amGRR - BOI

2 stops11h 05mAlaska Airlines

Fri 5/28:59 pmBOI - GRR

2 stops11h 29mAlaska Airlines

Deal found 4/15

$627

Sun 5/45:00 amGRR - BOI

1 stop9h 33mAmerican Airlines

Sat 5/101:38 pmBOI - GRR

1 stop6h 31mAmerican Airlines

Deal found 4/15

$420

Tue 5/63:25 pmGRR - BOI

1 stop8h 17mUnited Airlines

Tue 5/135:00 amBOI - GRR

1 stop7h 17mUnited Airlines

Deal found 4/14

$313

Tue 5/64:59 pmGRR - BOI

2 stops9h 10mDelta

Tue 5/1311:30 amBOI - GRR

2 stops10h 23mDelta

Deal found 4/14

$323

Thu 5/222:40 pmGRR - BOI

1 stop22h 41mMultiple Airlines

Mon 5/2612:16 pmBOI - GRR

1 stop7h 14mMultiple Airlines

Deal found 4/14

$447

One-way flights from Grand Rapids to Boise
Search for one-way flight options from Grand Rapids to Boise. Find affordable one-way fares based on user searches. Data last updated April 15, 2025.

Tue 5/65:32 amGRR - BOI

1 stop9h 13mAmerican Airlines

Deal found 4/14

$157

Tue 5/67:10 amGRR - BOI

2 stops14h 10mDelta

Deal found 4/14

$162

Sat 6/215:45 amGRR - BOI

1 stop6h 25mSouthwest

Deal found 4/13

$176

Thu 5/222:40 pmGRR - BOI

1 stop22h 41mMultiple Airlines

Deal found 4/15

$199

Mon 4/217:15 amGRR - BOI

2 stops8h 17mUnited Airlines

Deal found 4/14

$429

Mon 4/216:00 amGRR - BOI

3 stops12h 47mAlaska Airlines

Deal found 4/14

$1,373

Cheapflights Fare Finder

Use the filters below to find and compare flights from Grand Rapids to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Grand RapidsBoise

GRR - BOI

GRRBOI

Grand Rapids Gerald R. Ford Intl

Tue 5/6

3:25 pm-9:42 pm

1 stop8h 17m

Boise Air Term. Gowen Fld

Tue 5/13

5:00 am-2:17 pm

1 stop7h 17m

$313

Grand RapidsBoise

GRR - BOI

GRRBOI

Grand Rapids Gerald R. Ford Intl

Tue 5/6

4:59 pm-12:09 am

2 stops9h 10m

Boise Air Term. Gowen Fld

Tue 5/13

11:30 am-11:53 pm

2 stops10h 23m

$323

Grand RapidsBoise

GRR - BOI

GRRBOI

Grand Rapids Gerald R. Ford Intl

Thu 6/5

2:40 pm-11:21 am

1 stop22h 41m

Boise Air Term. Gowen Fld

Mon 6/9

10:33 pm-3:38 pm

1 stop15h 05m

$340

Grand RapidsBoise

GRR - BOI

GRRBOI

Grand Rapids Gerald R. Ford Intl

Sat 8/9

6:00 am-12:36 pm

1 stop8h 36m

Boise Air Term. Gowen Fld

Tue 8/12

1:17 pm-9:33 am

1 stop18h 16m

$365

Grand RapidsBoise

GRR - BOI

GRRBOI

Grand Rapids Gerald R. Ford Intl

Sat 8/9

8:00 am-2:50 pm

1 stop8h 50m

Boise Air Term. Gowen Fld

Tue 8/12

6:00 am-4:30 pm

2 stops8h 30m

$381

Grand RapidsBoise

GRR - BOI

GRRBOI

Grand Rapids Gerald R. Ford Intl

Tue 4/29

11:02 am-8:07 pm

2 stops11h 05m

Boise Air Term. Gowen Fld

Fri 5/2

8:59 pm-10:28 am

2 stops11h 29m

$627

Grand RapidsBoise

GRR - BOI

GRRBOI

Grand Rapids Gerald R. Ford Intl

Tue 5/6

5:32 am-12:45 pm

1 stop9h 13m

$157

Grand RapidsBoise

GRR - BOI

GRRBOI

Grand Rapids Gerald R. Ford Intl

Tue 5/6

7:10 am-7:20 pm

2 stops14h 10m

$162

Grand RapidsBoise

GRR - BOI

GRRBOI

Grand Rapids Gerald R. Ford Intl

Sat 6/21

5:45 am-10:10 am

1 stop6h 25m

$176

Grand RapidsBoise

GRR - BOI

GRRBOI

Grand Rapids Gerald R. Ford Intl

Thu 5/22

2:40 pm-11:21 am

1 stop22h 41m

$199

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 12 results

Compare providers for flights from Grand Rapids to Boise

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Grand Rapids to Boise in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Grand Rapids-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Grand Rapids-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Grand Rapids-Boise flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Grand Rapids-Boise flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Grand Rapids-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Grand Rapids to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Grand Rapids with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Grand Rapids to Boise

How far ahead should I book a flight from Grand Rapids to Boise?

The price you pay for your flight from Grand Rapids to Boise may vary depending on when you book. For the best chance of a lower fare, look to book 12 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Grand Rapids to Boise?

Currently, October is the cheapest month in which you can book a flight from Grand Rapids to Boise (average of $314). Flying from Grand Rapids to Boise in June is currently the most expensive (average of $419). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GRR to BOI?

A simple way to save on the total cost of your ticket is to fly from Grand Rapids to Boise in the afternoon. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the morning.

Rainfall in Boise by month

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

Temperature in Boise by month

If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boise

Read through reviews of airlines operating flights from Grand Rapids to Boise, such as Alaska Airlines, Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,871 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very good

9,871 reviews

Alaska Airlines

8.0

Very good

9,871 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Southwest

8.0

Very good

4,279 reviews

Alaska Airlines

8.0

Very good

9,871 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Delta

8.0

Very good

7,918 reviews

Alaska Airlines

8.0

Very good

9,871 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

United Airlines

7.4

Good

8,658 reviews

Alaska Airlines

8.0

Very good

9,871 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,871 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

What are the cheapest airlines flying from Grand Rapids to Boise round-trip?
Currently priced at $313, United Airlines will fly you from Grand Rapids to Boise and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $323 and $365, respectively. United Airlines is priced at 39% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Grand Rapids to Boise one-way?
For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $157. Users have also found prices from $162 and $176 on Delta and Southwest, respectively.
Can I find deals for flights from Grand Rapids to Boise that include hotel bookings?
Yes. In addition to deals on Grand Rapids to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Grand Rapids to Boise?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grand Rapids to Boise.
Can I find deals for business class flights from Grand Rapids to Boise?
Yes. Cheapflights offers flight deals from Grand Rapids to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Grand Rapids to Boise?
Currently, October is the cheapest month in which you can book a flight from Grand Rapids to Boise (average of $314). Flying from Grand Rapids to Boise in June is currently the most expensive (average of $419). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Other flights to Boise

Top 4 airlines flying from Grand Rapids to Boise

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$278	Average$504	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$346	Average$711	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$376	Average$586	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$376	Average$475	FlexibilityNo cancel fee	On-time71%

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$157+ Cheap flights from Grand Rapids to Boise (GRR - BOI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Grand Rapids to Boise with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Grand Rapids Gerald R. Ford Intl to Boise Air Term. Gowen Fld are usually found in January or November, booked 13 days in advance, depart on a Tuesday or Friday and return on a Monday

Cheap flight deals from Grand Rapids to Boise

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Grand Rapids to Boise

Cheapest flights from Grand Rapids to BoiseExplore the most affordable flight options available from Grand Rapids to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

Explore the most affordable flight options available from Grand Rapids to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Grand Rapids to Boise that are best for you.

Compare providers for flights from Grand Rapids to Boise

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Grand Rapids to Boise in April.

Best time to book a flight from Grand Rapids to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Grand Rapids with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Grand Rapids to Boise

How far ahead should I book a flight from Grand Rapids to Boise?

Use this chart to determine the optimal time to book a round-trip flight from Grand Rapids to Boise. Price data was last updated on April 11, 2025.

What is the cheapest month to book a flight from Grand Rapids to Boise?

What is the cheapest time of day to fly from GRR to BOI?

Find hourly flight availability from Grand Rapids to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

Rainfall in Boise by month

Plan your trip to Boise by taking into account the average rainfall totals by month.

Temperature in Boise by month

Plan your trip to Boise by taking into account the average temperature totals by month.

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated April 15, 2025.

Read through reviews of airlines operating flights from Grand Rapids to Boise, such as Alaska Airlines, Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Grand Rapids to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Grand Rapids to Boise round-trip?

What are the cheapest airlines to fly from Grand Rapids to Boise one-way?

Can I find deals for flights from Grand Rapids to Boise that include hotel bookings?

How can I find direct flights from Grand Rapids to Boise?

Can I find deals for business class flights from Grand Rapids to Boise?

What is the cheapest month to book a flight from Grand Rapids to Boise?

Traveling to a place near Grand Rapids?

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Alternative routes for Grand Rapids to Boise

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Grand Rapids to Boise

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Cheapest flights from Grand Rapids to Boise
Explore the most affordable flight options available from Grand Rapids to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.