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

American Airlines, Delta, and Southwest 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 39% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 4 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 March 2026, there are 4 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.

$150 Cheap Flights from Grand Rapids to Idaho in 2026

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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.

6:43 am - 12:32 pm

GRR

GEG

8h 49m

1 stop

1:22 pm - 11:07 pm

GEG

GRR

6h 45m

1 stop

$299American Airlines

Tue, Apr 21 - Tue, Apr 28

11:45 am - 9:11 pm

GRR

GEG

12h 26m

2 stops

5:05 am - 2:37 pm

GEG

GRR

6h 32m

1 stop

$304United Airlines

Tue, Apr 21 - Tue, Apr 28

6:59 pm - 11:34 pm

GRR

GEG

7h 35m

2 stops

6:00 am - 9:39 pm

GEG

GRR

12h 39m

2 stops

$309Delta

Tue, Apr 21 - Tue, Apr 28

5:30 am - 10:58 am

GRR

BOI

7h 28m

2 stops

11:45 pm - 11:46 am

BOI

GRR

10h 01m

1 stop

$330Delta

Tue, Jun 9 - Wed, Jun 10

3:30 pm - 9:16 pm

GRR

GEG

8h 46m

1 stop

1:41 pm - 10:42 pm

GEG

GRR

6h 01m

1 stop

$331United Airlines

Sat, May 9 - Wed, May 13

5:30 am - 10:58 am

GRR

BOI

7h 28m

2 stops

10:29 am - 11:57 pm

BOI

GRR

11h 28m

2 stops

$335Delta

Tue, Jun 9 - Wed, Jun 10

7:24 am - 2:31 pm

GRR

GEG

10h 07m

2 stops

1:41 pm - 10:42 pm

GEG

GRR

6h 01m

1 stop

$336United Airlines

Sat, May 9 - Wed, May 13

12:10 pm - 9:13 pm

GRR

GEG

12h 03m

2 stops

7:23 pm - 9:50 am

GEG

GRR

11h 27m

2 stops

$342Delta

Sat, May 9 - Wed, May 13

7:00 am - 1:44 pm

GRR

IDA

8h 44m

1 stop

2:20 pm - 10:39 pm

IDA

GRR

6h 19m

1 stop

$355American Airlines

Sat, Aug 22 - Sat, Aug 29

7:00 am - 1:18 pm

GRR

BOI

8h 18m

1 stop

11:45 pm - 11:46 am

BOI

GRR

10h 01m

1 stop

$359Delta

Sat, Jun 6 - Wed, Jun 10

Southwest flights from Grand Rapids to Idaho

Our best Southwest deals on Grand Rapids to Idaho flight tickets

Southwest

Apr 14

GRR4:00 pmGrand Rapids Gerald R. Ford Intl

8h 35m

1 stop

GEG9:35 pmSpokane

Apr 15

GEG6:30 amSpokane

5h 50m

1 stop

GRR3:20 pmGrand Rapids Gerald R. Ford Intl

$417

Southwest

Apr 29

GRR4:00 pmGrand Rapids Gerald R. Ford Intl

8h 10m

1 stop

BOI10:10 pmBoise Air Term. Gowen Fld

May 5

BOI6:40 amBoise Air Term. Gowen Fld

7h 50m

2 stops

GRR4:30 pmGrand Rapids Gerald R. Ford Intl

$422

Southwest

Jun 9

GRR4:40 pmGrand Rapids Gerald R. Ford Intl

10h 05m

2 stops

GEG11:45 pmSpokane

Jun 16

GEG12:35 pmSpokane

8h 15m

2 stops

GRR11:50 pmGrand Rapids Gerald R. Ford Intl

$430

American Airlines flights from Grand Rapids to Idaho

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

American Airlines

Apr 21

GRR6:43 amGrand Rapids Gerald R. Ford Intl

8h 49m

1 stop

GEG12:32 pmSpokane

Apr 28

GEG1:22 pmSpokane

6h 45m

1 stop

GRR11:07 pmGrand Rapids Gerald R. Ford Intl

$299

American Airlines

Aug 22

GRR7:00 amGrand Rapids Gerald R. Ford Intl

8h 44m

1 stop

IDA1:44 pmIdaho Falls Fanning Field

Aug 29

IDA2:20 pmIdaho Falls Fanning Field

6h 19m

1 stop

GRR10:39 pmGrand Rapids Gerald R. Ford Intl

$355

American Airlines

Apr 29

GRR6:43 amGrand Rapids Gerald R. Ford Intl

8h 49m

1 stop

GEG12:32 pmSpokane

May 14

GEG1:13 pmSpokane

8h 04m

1 stop

GRR12:17 amGrand Rapids Gerald R. Ford Intl

$362

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Grand RapidsSpokane

GRR - GEG

GRRGEG

Grand Rapids Gerald R. Ford Intl

Tue 4/21

6:43 am-12:32 pm

1 stop8h 49m

Spokane

Tue 4/28

1:22 pm-11:07 pm

1 stop6h 45m

$299

Grand RapidsSpokane

GRR - GEG

GRRGEG

Grand Rapids Gerald R. Ford Intl

Tue 4/21

11:45 am-9:11 pm

2 stops12h 26m

Spokane

Tue 4/28

5:05 am-2:37 pm

1 stop6h 32m

$304

Grand RapidsSpokane

GRR - GEG

GRRGEG

Grand Rapids Gerald R. Ford Intl

Tue 4/21

6:59 pm-11:34 pm

2 stops7h 35m

Spokane

Tue 4/28

6:00 am-9:39 pm

2 stops12h 39m

$309

Grand RapidsBoise

GRR - BOI

GRRBOI

Grand Rapids Gerald R. Ford Intl

Tue 6/9

5:30 am-10:58 am

2 stops7h 28m

Boise Air Term. Gowen Fld

Wed 6/10

11:45 pm-11:46 am

1 stop10h 01m

$330

Quickest round-trip

Grand RapidsSpokane

GRR - GEG

GRRGEG

Grand Rapids Gerald R. Ford Intl

Sat 5/9

3:30 pm-9:16 pm

1 stop8h 46m

Spokane

Wed 5/13

1:41 pm-10:42 pm

1 stop6h 01m

$331

Grand RapidsBoise

GRR - BOI

GRRBOI

Grand Rapids Gerald R. Ford Intl

Tue 6/9

5:30 am-10:58 am

2 stops7h 28m

Boise Air Term. Gowen Fld

Wed 6/10

10:29 am-11:57 pm

2 stops11h 28m

$335

Grand RapidsSpokane

GRR - GEG

GRRGEG

Grand Rapids Gerald R. Ford Intl

Sat 5/9

7:24 am-2:31 pm

2 stops10h 07m

Spokane

Wed 5/13

1:41 pm-10:42 pm

1 stop6h 01m

$336

Grand RapidsSpokane

GRR - GEG

GRRGEG

Grand Rapids Gerald R. Ford Intl

Sat 5/9

12:10 pm-9:13 pm

2 stops12h 03m

Spokane

Wed 5/13

7:23 pm-9:50 am

2 stops11h 27m

$342

Grand RapidsIdaho Falls

GRR - IDA

GRRIDA

Grand Rapids Gerald R. Ford Intl

Sat 8/22

7:00 am-1:44 pm

1 stop8h 44m

Idaho Falls Fanning Field

Sat 8/29

2:20 pm-10:39 pm

1 stop6h 19m

$355

Grand RapidsBoise

GRR - BOI

GRRBOI

Grand Rapids Gerald R. Ford Intl

Sat 6/6

7:00 am-1:18 pm

1 stop8h 18m

Boise Air Term. Gowen Fld

Wed 6/10

11:45 pm-11:46 am

1 stop10h 01m

$359

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 $393. If you don’t want to visit Idaho in January, then you should wait until April to fly from Grand Rapids, when ticket prices are also cheap, with an average price of $424.

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

You could potentially save up to 52% 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

Fastest flight time	5h 02m
Direct flights	None

The fastest flight from Grand Rapids to Idaho takes 5h 02m

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

Search flight deals

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 March 2026, there are 4 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
Delta	PriceFrom $175	Free Cancellation	Rating 7.9 8,327 reviews	Search Delta flights
United Airlines	PriceFrom $276	Free Cancellation	Rating 7.4 9,478 reviews	Search United Airlines flights
American Airlines	PriceFrom $297	Free Cancellation	Rating 7.1 11,493 reviews	Search American Airlines flights
Southwest	PriceFrom $364	Free Cancellation	Rating 8.0 4,332 reviews	Search Southwest 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.