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$179+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — BOI
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Grand Rapids to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Grand Rapids (GRR) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$273
(Delta)

One-way from

$179
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$482
From Grand Rapids Gerald R. Ford Intl to Boise Air Term. Gowen Fld
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One-way flight from Grand Rapids Gerald R. Ford Intl to Boise Air Term. Gowen Fld
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Highest demand for flights based on searches. 14% potential increase in price ($87 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/253:04 pmGRR - BOI
1 stop9h 18mAmerican Airlines
Sat 11/11:26 pmBOI - GRR
1 stop8h 19mAmerican Airlines
Deal found 9/9$247
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:00 amGRR - BOI
1 stop8h 29mDelta
Sat 11/11:00 pmBOI - GRR
2 stops9h 08mDelta
Deal found 9/9$252
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/118:15 amGRR - BOI
2 stops12h 52mDelta
Mon 10/137:45 pmBOI - GRR
2 stops12h 56mDelta
Deal found 9/10$273
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:11 pmGRR - BOI
1 stop5h 48mDelta
Mon 10/67:45 pmBOI - GRR
2 stops12h 56mDelta
Deal found 9/10$301
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:11 pmGRR - BOI
2 stops7h 43mDelta
Sun 11/211:39 pmBOI - GRR
2 stops13h 50mDelta
Deal found 9/10$306
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/253:04 pmGRR - BOI
1 stop9h 18mAmerican Airlines
Sun 11/21:40 pmBOI - GRR
1 stop8h 19mAmerican Airlines
Deal found 9/10$327
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/254:20 pmGRR - BOI
1 stop21h 17mMultiple Airlines
Mon 9/298:00 pmBOI - GRR
1 stop18h 36mMultiple Airlines
Deal found 9/10$331
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/73:10 pmGRR - BOI
1 stop9h 12mAmerican Airlines
Fri 10/101:26 pmBOI - GRR
1 stop8h 19mAmerican Airlines
Deal found 9/9$348
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/98:49 pmGRR - BOI
1 stop16h 54mFrontier
Thu 10/1612:28 pmBOI - GRR
1 stop28h 20mFrontier
Deal found 9/9$353

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Rapids to Boise that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Grand Rapids to Boise that are best for you.

Fly from

Grand Rapids

Fly to

Boise

Route

Depart

Return

Price

Grand RapidsBoise

GRR - BOI

GRRBOI

Grand Rapids Gerald R. Ford Intl

Sat 10/25

6:45 am-2:02 pm

2 stops9h 17m

Boise Air Term. Gowen Fld

Sun 11/2

3:00 pm-12:09 am

1 stop7h 09m

$301

Grand RapidsBoise

GRR - BOI

GRRBOI

Grand Rapids Gerald R. Ford Intl

Sat 10/25

3:04 pm-10:22 pm

1 stop9h 18m

Boise Air Term. Gowen Fld

Sun 11/2

1:40 pm-11:59 pm

1 stop8h 19m

$327

Grand RapidsBoise

GRR - BOI

GRRBOI

Grand Rapids Gerald R. Ford Intl

Sat 10/11

8:15 am-7:07 pm

2 stops12h 52m

Boise Air Term. Gowen Fld

Mon 10/13

7:45 pm-10:41 am

2 stops12h 56m

$343

Grand RapidsBoise

GRR - BOI

GRRBOI

Grand Rapids Gerald R. Ford Intl

Fri 10/3

7:00 am-3:40 pm

2 stops10h 40m

Boise Air Term. Gowen Fld

Mon 10/6

7:45 pm-10:41 am

2 stops12h 56m

$359

Grand RapidsBoise

GRR - BOI

GRRBOI

Grand Rapids Gerald R. Ford Intl

Mon 10/6

9:37 am-1:33 pm

1 stop5h 56m

Boise Air Term. Gowen Fld

Thu 10/9

5:00 am-2:30 pm

1 stop7h 30m

$369

Grand RapidsBoise

GRR - BOI

GRRBOI

Grand Rapids Gerald R. Ford Intl

Wed 10/15

3:36 pm-9:24 pm

1 stop7h 48m

Boise Air Term. Gowen Fld

Sat 10/18

12:35 pm-10:13 pm

1 stop7h 38m

$377

Grand RapidsBoise

GRR - BOI

GRRBOI

Grand Rapids Gerald R. Ford Intl

Fri 1/9

4:20 pm-11:10 pm

2 stops8h 50m

Boise Air Term. Gowen Fld

Fri 1/16

6:30 am-9:05 pm

2 stops12h 35m

$389

Grand RapidsBoise

GRR - BOI

GRRBOI

Grand Rapids Gerald R. Ford Intl

Thu 10/9

7:27 pm-11:43 am

2 stops18h 16m

Boise Air Term. Gowen Fld

Thu 10/16

12:28 pm-7:47 pm

1 stop5h 19m

$392

Grand RapidsBoise

GRR - BOI

GRRBOI

Grand Rapids Gerald R. Ford Intl

Fri 10/3

7:10 am-12:48 pm

1 stop7h 38m

Boise Air Term. Gowen Fld

Mon 10/6

1:26 pm-8:59 am

1 stop17h 33m

$410

Grand RapidsBoise

GRR - BOI

GRRBOI

Grand Rapids Gerald R. Ford Intl

Mon 9/22

1:49 pm-7:10 pm

1 stop7h 21m

$179

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Showing 1-10 of 12 results
1
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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

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 $398). 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?

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 September 11, 2025.

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.

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 September 11, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Grand Rapids to Boise by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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.

  • How long is the flight from Grand Rapids to Boise?

    For as low as $301, Delta can have you in Boise from Grand Rapids in 9h 17m. There are 1536 mi between Grand Rapids and Boise. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Currently priced at $263, Delta will fly you from Grand Rapids to Boise and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $286 and $356, respectively. Delta is priced at 50% lower than the current average price of a flight leaving 3 months from now.

  • 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 $398). 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

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Ontario
Meridian
Nampa
Caldwell
McCall

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Top 4 airlines flying from Grand Rapids to Boise

Discover the top 4 airlines that operate flights from Grand Rapids to Boise. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$263Average$453FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$286Average$516FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$356Average$614FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$376Average$553FlexibilityNo cancel feeOn-time63%

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