What is the cheapest airline that flies from Grand Rapids Gerald R. Ford Intl to Idaho?

American Airlines, United Airlines, and Delta are the most popular carriers operating from Grand Rapids Gerald R. Ford Intl to Idaho

What airlines fly to Idaho?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Idaho from Grand Rapids according to our data. United Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 3 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Idaho?

Prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Idaho refresh daily.

How many operators does momondo search for flights from Grand Rapids Gerald R. Ford Intl Airport to Idaho?

As of November 2026, there are 3 operators available to choose from for flights from Grand Rapids Gerald R. Ford Intl Airport to Idaho.

How old do you have to be to fly from Grand Rapids Gerald R. Ford Intl Airport to Idaho?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Grand Rapids Gerald R. Ford Intl Airport to Idaho.

What documentation or ID do you need to fly to Idaho?

The required travel and health documents for your Idaho trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Idaho. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$197 Cheap Flights from Grand Rapids to Idaho in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Grand Rapids to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 am - 1:39 pmGRR Grand Rapids Gerald R. Ford Intl-BOI Boise Air Term. Gowen Fld

6h 39m1 stop Denver Intl

2:48 pm - 10:25 pmBOI Boise Air Term. Gowen Fld-GRR Grand Rapids Gerald R. Ford Intl

5h 37m1 stop Denver Intl

$369United Airlines

Fri, Dec 4 - Fri, Dec 11

6:29 am - 1:55 pmGRR Grand Rapids Gerald R. Ford Intl-BOI Boise Air Term. Gowen Fld

9h 26m1 stop Dallas/Fort Worth

2:11 pm - 12:46 amBOI Boise Air Term. Gowen Fld-GRR Grand Rapids Gerald R. Ford Intl

8h 35m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

$374American Airlines

Fri, Dec 4 - Fri, Dec 11

4:21 pm - 8:48 pmGRR Grand Rapids Gerald R. Ford Intl-BOI Boise Air Term. Gowen Fld

6h 27m1 stop Minneapolis St Paul

3:08 pm - 10:46 pmBOI Boise Air Term. Gowen Fld-GRR Grand Rapids Gerald R. Ford Intl

5h 38m1 stop Minneapolis St Paul

$393Delta

Tue, Feb 9 - Tue, Feb 16

4:21 pm - 8:48 pmGRR Grand Rapids Gerald R. Ford Intl-BOI Boise Air Term. Gowen Fld

6h 27m1 stop Minneapolis St Paul

5:30 am - 3:32 pmBOI Boise Air Term. Gowen Fld-GRR Grand Rapids Gerald R. Ford Intl

8h 02m1 stop Minneapolis St Paul

$393Delta

Tue, Feb 9 - Sat, Feb 13

7:05 am - 3:10 pmGRR Grand Rapids Gerald R. Ford Intl-BOI Boise Air Term. Gowen Fld

10h 05m2 stops Chicago Midway Denver Intl

9:50 pm - 12:15 pmBOI Boise Air Term. Gowen Fld-GRR Grand Rapids Gerald R. Ford Intl

12h 25m2 stops Sacramento Intl Chicago Midway

$393Southwest

Fri, Dec 4 - Fri, Dec 11

4:30 pm - 11:15 pmGRR Grand Rapids Gerald R. Ford Intl-BOI Boise Air Term. Gowen Fld

8h 45m1 stop Las Vegas Harry Reid Intl

8:15 am - 8:50 pmBOI Boise Air Term. Gowen Fld-GRR Grand Rapids Gerald R. Ford Intl

10h 35m2 stops Denver Intl Chicago Midway

$398Southwest

Tue, Jan 5 - Sat, Jan 9

3:34 pm - 9:33 pmGRR Grand Rapids Gerald R. Ford Intl-BOI Boise Air Term. Gowen Fld

7h 59m1 stop Denver Intl

2:35 pm - 10:10 pmBOI Boise Air Term. Gowen Fld-GRR Grand Rapids Gerald R. Ford Intl

5h 35m1 stop Denver Intl

$405United Airlines

Tue, Jan 5 - Sat, Jan 9

7:40 am - 1:28 pmGRR Grand Rapids Gerald R. Ford Intl-BOI Boise Air Term. Gowen Fld

7h 48m1 stop Phoenix Sky Harbor Intl

2:11 pm - 10:35 pmBOI Boise Air Term. Gowen Fld-GRR Grand Rapids Gerald R. Ford Intl

6h 24m1 stop Phoenix Sky Harbor Intl

$423American Airlines

Thu, Dec 3 - Thu, Dec 10

1:44 pm - 12:06 amGRR Grand Rapids Gerald R. Ford Intl-BOI Boise Air Term. Gowen Fld

12h 22m2 stops Charlotte Douglas Phoenix Sky Harbor Intl

2:11 pm - 10:35 pmBOI Boise Air Term. Gowen Fld-GRR Grand Rapids Gerald R. Ford Intl

6h 24m1 stop Phoenix Sky Harbor Intl

$428American Airlines

Thu, Dec 3 - Thu, Dec 10

3:39 pm - 9:43 pmGRR Grand Rapids Gerald R. Ford Intl-BOI Boise Air Term. Gowen Fld

8h 04m1 stop Denver Intl

2:35 pm - 10:10 pmBOI Boise Air Term. Gowen Fld-GRR Grand Rapids Gerald R. Ford Intl

5h 35m1 stop Denver Intl

$433United Airlines

Thu, Dec 17 - Fri, Jan 15

Cheap last minute flights

Enter your travel dates to find the best prices.

7:00 am - 11:31 amGRR Grand Rapids Gerald R. Ford Intl-BOI Boise Air Term. Gowen Fld

6h 31m1 stop Chicago O'Hare Intl

12:31 pm - 10:04 pmBOI Boise Air Term. Gowen Fld-GRR Grand Rapids Gerald R. Ford Intl

7h 33m1 stop Chicago O'Hare Intl

$859United Airlines

Thu, Nov 12 - Thu, Nov 12

6:36 am - 1:51 pmGRR Grand Rapids Gerald R. Ford Intl-BOI Boise Air Term. Gowen Fld

9h 15m1 stop Dallas/Fort Worth

12:15 pm - 10:49 pmBOI Boise Air Term. Gowen Fld-GRR Grand Rapids Gerald R. Ford Intl

8h 34m1 stop Dallas/Fort Worth

$865American Airlines

Thu, Nov 12 - Fri, Nov 13

12:00 pm - 9:32 pmGRR Grand Rapids Gerald R. Ford Intl-BOI Boise Air Term. Gowen Fld

11h 32m2 stops Chicago O'Hare Intl Denver Intl

12:31 pm - 8:11 pmBOI Boise Air Term. Gowen Fld-GRR Grand Rapids Gerald R. Ford Intl

5h 40m1 stop Chicago O'Hare Intl

$870United Airlines

Thu, Nov 12 - Fri, Nov 13

5:32 am - 11:31 amGRR Grand Rapids Gerald R. Ford Intl-BOI Boise Air Term. Gowen Fld

7h 59m1 stop Chicago O'Hare Intl

7:10 pm - 12:59 pmBOI Boise Air Term. Gowen Fld-GRR Grand Rapids Gerald R. Ford Intl

15h 49m3 stops San Francisco Cleveland Hopkins Intl Chicago O'Hare Intl

$875United Airlines

Thu, Nov 12 - Thu, Nov 12

7:50 am - 4:42 pmGRR Grand Rapids Gerald R. Ford Intl-BOI Boise Air Term. Gowen Fld

10h 52m2 stops Denver Intl San Francisco

7:10 pm - 2:53 pmBOI Boise Air Term. Gowen Fld-GRR Grand Rapids Gerald R. Ford Intl

17h 43m3 stops San Francisco Cleveland Hopkins Intl Chicago O'Hare Intl

$875United Airlines

Thu, Nov 12 - Thu, Nov 12

3:42 pm - 11:33 pmGRR Grand Rapids Gerald R. Ford Intl-BOI Boise Air Term. Gowen Fld

9h 51m2 stops Denver Intl San Francisco

5:00 am - 4:06 pmBOI Boise Air Term. Gowen Fld-GRR Grand Rapids Gerald R. Ford Intl

9h 06m2 stops Denver Intl Chicago O'Hare Intl

$875United Airlines

Thu, Nov 12 - Fri, Nov 13

6:00 am - 1:39 pmGRR Grand Rapids Gerald R. Ford Intl-BOI Boise Air Term. Gowen Fld

9h 39m1 stop Atlanta Hartsfield-Jackson

7:18 pm - 10:43 amBOI Boise Air Term. Gowen Fld-GRR Grand Rapids Gerald R. Ford Intl

13h 25m2 stops Seattle/Tacoma Intl Minneapolis St Paul

$1,064Delta

Thu, Nov 12 - Thu, Nov 12

5:50 am - 5:04 pmGRR Grand Rapids Gerald R. Ford Intl-BOI Boise Air Term. Gowen Fld

13h 14m3 stops Chicago O'Hare Intl Seattle/Tacoma Intl Portland

7:57 pm - 9:10 amBOI Boise Air Term. Gowen Fld-GRR Grand Rapids Gerald R. Ford Intl

11h 13m3 stops Portland Seattle/Tacoma Intl Chicago O'Hare Intl

$2,888Alaska Airlines

Thu, Nov 12 - Thu, Nov 12

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United Airlines flights from Grand Rapids to Idaho

Our best United Airlines deals on Grand Rapids to Idaho flight tickets

United Airlines

Dec 4

GRR9:00 amGrand Rapids Gerald R. Ford Intl

6h 39m

1 stop

BOI1:39 pmBoise Air Term. Gowen Fld

Dec 11

BOI2:48 pmBoise Air Term. Gowen Fld

5h 37m

1 stop

GRR10:25 pmGrand Rapids Gerald R. Ford Intl

$369

United Airlines

Jan 5

GRR3:34 pmGrand Rapids Gerald R. Ford Intl

7h 59m

1 stop

BOI9:33 pmBoise Air Term. Gowen Fld

Jan 9

BOI2:35 pmBoise Air Term. Gowen Fld

5h 35m

1 stop

GRR10:10 pmGrand Rapids Gerald R. Ford Intl

$405

United Airlines

Jan 16

GRR3:34 pmGrand Rapids Gerald R. Ford Intl

7h 36m

1 stop

IDA9:10 pmIdaho Falls Fanning Field

Jan 20

IDA7:00 amIdaho Falls Fanning Field

5h 28m

1 stop

GRR2:28 pmGrand Rapids Gerald R. Ford Intl

$479

American Airlines flights from Grand Rapids to Idaho

Our best American Airlines deals on Grand Rapids to Idaho flight tickets

American Airlines

Dec 4

GRR6:29 amGrand Rapids Gerald R. Ford Intl

9h 26m

1 stop

BOI1:55 pmBoise Air Term. Gowen Fld

Dec 11

BOI2:11 pmBoise Air Term. Gowen Fld

8h 35m

2 stops

GRR12:46 amGrand Rapids Gerald R. Ford Intl

$374

American Airlines

Dec 3

GRR1:44 pmGrand Rapids Gerald R. Ford Intl

12h 22m

2 stops

BOI12:06 amBoise Air Term. Gowen Fld

Dec 10

BOI2:11 pmBoise Air Term. Gowen Fld

6h 24m

1 stop

GRR10:35 pmGrand Rapids Gerald R. Ford Intl

$428

American Airlines

Dec 3

GRR1:28 pmGrand Rapids Gerald R. Ford Intl

12h 38m

2 stops

BOI12:06 amBoise Air Term. Gowen Fld

Dec 10

BOI2:11 pmBoise Air Term. Gowen Fld

8h 35m

2 stops

GRR12:46 amGrand Rapids Gerald R. Ford Intl

$433

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Grand RapidsBoise

GRR Grand Rapids Gerald R. Ford Intl - BOI Boise Air Term. Gowen Fld

GRRBOI

Grand Rapids Gerald R. Ford Intl

Fri 12/4

9:00 am-1:39 pm

1 stop6h 39m

Boise Air Term. Gowen Fld

Fri 12/11

2:48 pm-10:25 pm

1 stop5h 37m

$369

Grand RapidsBoise

GRR Grand Rapids Gerald R. Ford Intl - BOI Boise Air Term. Gowen Fld

GRRBOI

Grand Rapids Gerald R. Ford Intl

Fri 12/4

6:29 am-1:55 pm

1 stop9h 26m

Boise Air Term. Gowen Fld

Fri 12/11

2:11 pm-12:46 am

2 stops8h 35m

$374

Quickest round-trip

Grand RapidsBoise

GRR Grand Rapids Gerald R. Ford Intl - BOI Boise Air Term. Gowen Fld

GRRBOI

Grand Rapids Gerald R. Ford Intl

Tue 2/9

4:21 pm-8:48 pm

1 stop6h 27m

Boise Air Term. Gowen Fld

Tue 2/16

3:08 pm-10:46 pm

1 stop5h 38m

$393

Grand RapidsBoise

GRR Grand Rapids Gerald R. Ford Intl - BOI Boise Air Term. Gowen Fld

GRRBOI

Grand Rapids Gerald R. Ford Intl

Tue 2/9

4:21 pm-8:48 pm

1 stop6h 27m

Boise Air Term. Gowen Fld

Sat 2/13

5:30 am-3:32 pm

1 stop8h 02m

$393

Grand RapidsBoise

GRR Grand Rapids Gerald R. Ford Intl - BOI Boise Air Term. Gowen Fld

GRRBOI

Grand Rapids Gerald R. Ford Intl

Fri 12/4

7:05 am-3:10 pm

2 stops10h 05m

Boise Air Term. Gowen Fld

Fri 12/11

9:50 pm-12:15 pm

2 stops12h 25m

$393

Grand RapidsBoise

GRR Grand Rapids Gerald R. Ford Intl - BOI Boise Air Term. Gowen Fld

GRRBOI

Grand Rapids Gerald R. Ford Intl

Tue 1/5

4:30 pm-11:15 pm

1 stop8h 45m

Boise Air Term. Gowen Fld

Sat 1/9

8:15 am-8:50 pm

2 stops10h 35m

$398

Grand RapidsBoise

GRR Grand Rapids Gerald R. Ford Intl - BOI Boise Air Term. Gowen Fld

GRRBOI

Grand Rapids Gerald R. Ford Intl

Tue 1/5

3:34 pm-9:33 pm

1 stop7h 59m

Boise Air Term. Gowen Fld

Sat 1/9

2:35 pm-10:10 pm

1 stop5h 35m

$405

Grand RapidsBoise

GRR Grand Rapids Gerald R. Ford Intl - BOI Boise Air Term. Gowen Fld

GRRBOI

Grand Rapids Gerald R. Ford Intl

Thu 12/3

7:40 am-1:28 pm

1 stop7h 48m

Boise Air Term. Gowen Fld

Thu 12/10

2:11 pm-10:35 pm

1 stop6h 24m

$423

Grand RapidsBoise

GRR Grand Rapids Gerald R. Ford Intl - BOI Boise Air Term. Gowen Fld

GRRBOI

Grand Rapids Gerald R. Ford Intl

Thu 12/3

1:44 pm-12:06 am

2 stops12h 22m

Boise Air Term. Gowen Fld

Thu 12/10

2:11 pm-10:35 pm

1 stop6h 24m

$428

Grand RapidsBoise

GRR Grand Rapids Gerald R. Ford Intl - BOI Boise Air Term. Gowen Fld

GRRBOI

Grand Rapids Gerald R. Ford Intl

Thu 12/17

3:39 pm-9:43 pm

1 stop8h 04m

Boise Air Term. Gowen Fld

Fri 1/15

2:35 pm-10:10 pm

1 stop5h 35m

$433

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Grand Rapids to Idaho

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Idaho?

In general, January is the cheapest month to fly from Grand Rapids to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $316. If you don’t want to visit Idaho in January, then you should wait until September to fly from Grand Rapids, when ticket prices are also cheap, with an average price of $404.

Can stopping save me money on Grand Rapids to Idaho flights?

You could potentially save up to 48% on your flight if you consider stops on a Grand Rapids to Idaho flight.

Cheap Grand Rapids to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grand Rapids to Idaho

Best Price Found	$197
Fastest flight time	6h 13m
Direct flights	None

The best one-way flight to Idaho from Grand Rapids in the past 72 hours is $197. The best round-trip flight deal from Grand Rapids to Idaho found on momondo in the last 72 hours is $369.

The fastest flight from Grand Rapids to Idaho takes 6h 13m

There are no direct flights from Grand Rapids to Idaho. There are no popular flight routes from Grand Rapids to Idaho.

Search flight deals

Frequently asked questions about flying from Grand Rapids to Idaho

When did momondo last update prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Idaho?
Prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Idaho refresh daily.
How many operators does momondo search for flights from Grand Rapids Gerald R. Ford Intl Airport to Idaho?
As of November 2026, there are 3 operators available to choose from for flights from Grand Rapids Gerald R. Ford Intl Airport to Idaho.
How old do you have to be to fly from Grand Rapids Gerald R. Ford Intl Airport to Idaho?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Grand Rapids Gerald R. Ford Intl Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The required travel and health documents for your Idaho trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Idaho. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Grand Rapids to Idaho

Compare and see reviews for airlines that fly from Grand Rapids to Idaho with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $196	Free Cancellation	Rating 7.3 10,471 reviews	Search United Airlines flights
American Airlines	PriceFrom $291	Free Cancellation	Rating 7.0 12,224 reviews	Search American Airlines flights
Delta	PriceFrom $316	Free Cancellation	Rating 7.8 8,700 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Grand Rapids to Idaho?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Idaho from Grand Rapids.

Can I find flights from Grand Rapids to Idaho with flexible booking policies on momondo?

Yes. All flights to Idaho from Grand Rapids on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Grand Rapids to Idaho?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Idaho from Grand Rapids.

I’m not ready to book a flight from Grand Rapids to Idaho right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Grand Rapids to Idaho now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Idaho and let you know when they change.