What is the cheapest airline that flies from Green Bay Austin-Straubel to Idaho?

United Airlines and Delta are the most popular carriers operating from Green Bay Austin-Straubel to Idaho

What airlines fly to Idaho?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Idaho from Green Bay according to our data. Delta is the first choice among our users, with 75% 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 Green Bay Austin-Straubel Airport to Idaho?

Prices for flights from Green Bay Austin-Straubel Airport to Idaho are updated daily.

How many operators does momondo search for flights from Green Bay Austin-Straubel Airport to Idaho?

There are 2 operators available for flights from Green Bay Austin-Straubel Airport to Idaho as of April 2026.

How old do you have to be to fly from Green Bay Austin-Straubel 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 Green Bay Austin-Straubel Airport to Idaho.

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

The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$219 Cheap Flights from Green Bay to Idaho in 2026

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Find the cheapest flights from Green Bay to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 10:58 am

GRB

BOI

5h 43m

1 stop

5:20 am - 11:21 am

BOI

GRB

5h 01m

1 stop

$349Delta

Fri, Jul 3 - Tue, Jul 14

5:40 am - 12:49 pm

GRB

BOI

8h 09m

1 stop

1:29 pm - 10:03 pm

BOI

GRB

7h 34m

1 stop

$374American Airlines

Sat, May 2 - Fri, May 8

7:30 am - 12:49 pm

GRB

BOI

6h 19m

1 stop

1:41 pm - 11:35 pm

BOI

GRB

8h 54m

2 stops

$379American Airlines

Sat, May 2 - Fri, May 8

4:22 pm - 11:11 pm

GRB

BOI

7h 49m

2 stops

11:39 pm - 10:31 am

BOI

GRB

9h 52m

2 stops

$384Delta

Sat, May 2 - Fri, May 8

6:15 am - 10:58 am

GRB

BOI

5h 43m

1 stop

2:50 pm - 9:47 pm

BOI

GRB

5h 57m

1 stop

$399Delta

Fri, Jul 3 - Sat, Jul 11

7:30 am - 12:32 pm

GRB

GEG

7h 02m

1 stop

1:22 pm - 9:58 pm

GEG

GRB

6h 36m

1 stop

$399American Airlines

Sat, May 2 - Wed, May 6

9:42 am - 11:10 pm

GRB

GEG

15h 28m

2 stops

1:22 pm - 11:31 pm

GEG

GRB

8h 09m

1 stop

$404American Airlines

Sat, May 2 - Wed, May 6

5:35 pm - 10:50 pm

GRB

BOI

6h 15m

1 stop

2:33 pm - 12:07 am

BOI

GRB

8h 34m

2 stops

$456United Airlines

Tue, May 5 - Fri, May 8

2:35 pm - 7:33 pm

GRB

BOI

5h 58m

1 stop

8:34 am - 3:10 pm

BOI

GRB

5h 36m

1 stop

$464United Airlines

Sat, May 2 - Tue, May 5

2:35 pm - 10:35 pm

GRB

BOI

9h 00m

2 stops

8:34 am - 3:10 pm

BOI

GRB

5h 36m

1 stop

$469United Airlines

Sat, May 2 - Tue, May 5

Delta flights from Green Bay to Idaho

Our best Delta deals on Green Bay to Idaho flight tickets

Delta

Jul 3

GRB6:15 amGreen Bay Austin-Straubel

5h 43m

1 stop

BOI10:58 amBoise Air Term. Gowen Fld

Jul 14

BOI5:20 amBoise Air Term. Gowen Fld

5h 01m

1 stop

GRB11:21 amGreen Bay Austin-Straubel

$349

Delta

May 2

GRB4:22 pmGreen Bay Austin-Straubel

7h 49m

2 stops

BOI11:11 pmBoise Air Term. Gowen Fld

May 8

BOI11:39 pmBoise Air Term. Gowen Fld

9h 52m

2 stops

GRB10:31 amGreen Bay Austin-Straubel

$384

Delta

Jul 3

GRB6:15 amGreen Bay Austin-Straubel

5h 43m

1 stop

BOI10:58 amBoise Air Term. Gowen Fld

Jul 11

BOI2:50 pmBoise Air Term. Gowen Fld

5h 57m

1 stop

GRB9:47 pmGreen Bay Austin-Straubel

$399

American Airlines flights from Green Bay to Idaho

Our best American Airlines deals on Green Bay to Idaho flight tickets

American Airlines

May 2

GRB5:40 amGreen Bay Austin-Straubel

8h 09m

1 stop

BOI12:49 pmBoise Air Term. Gowen Fld

May 8

BOI1:29 pmBoise Air Term. Gowen Fld

7h 34m

1 stop

GRB10:03 pmGreen Bay Austin-Straubel

$374

American Airlines

May 2

GRB7:30 amGreen Bay Austin-Straubel

6h 19m

1 stop

BOI12:49 pmBoise Air Term. Gowen Fld

May 8

BOI1:41 pmBoise Air Term. Gowen Fld

8h 54m

2 stops

GRB11:35 pmGreen Bay Austin-Straubel

$379

American Airlines

May 2

GRB7:30 amGreen Bay Austin-Straubel

7h 02m

1 stop

GEG12:32 pmSpokane

May 6

GEG1:22 pmSpokane

6h 36m

1 stop

GRB9:58 pmGreen Bay Austin-Straubel

$399

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Green BayBoise

GRB - BOI

GRBBOI

Green Bay Austin-Straubel

Fri 7/3

6:15 am-10:58 am

1 stop5h 43m

Boise Air Term. Gowen Fld

Tue 7/14

5:20 am-11:21 am

1 stop5h 01m

$349

Green BayBoise

GRB - BOI

GRBBOI

Green Bay Austin-Straubel

Sat 5/2

5:40 am-12:49 pm

1 stop8h 09m

Boise Air Term. Gowen Fld

Fri 5/8

1:29 pm-10:03 pm

1 stop7h 34m

$374

Green BayBoise

GRB - BOI

GRBBOI

Green Bay Austin-Straubel

Sat 5/2

7:30 am-12:49 pm

1 stop6h 19m

Boise Air Term. Gowen Fld

Fri 5/8

1:41 pm-11:35 pm

2 stops8h 54m

$379

Green BayBoise

GRB - BOI

GRBBOI

Green Bay Austin-Straubel

Sat 5/2

4:22 pm-11:11 pm

2 stops7h 49m

Boise Air Term. Gowen Fld

Fri 5/8

11:39 pm-10:31 am

2 stops9h 52m

$384

Green BayBoise

GRB - BOI

GRBBOI

Green Bay Austin-Straubel

Fri 7/3

6:15 am-10:58 am

1 stop5h 43m

Boise Air Term. Gowen Fld

Sat 7/11

2:50 pm-9:47 pm

1 stop5h 57m

$399

Green BaySpokane

GRB - GEG

GRBGEG

Green Bay Austin-Straubel

Sat 5/2

7:30 am-12:32 pm

1 stop7h 02m

Spokane

Wed 5/6

1:22 pm-9:58 pm

1 stop6h 36m

$399

Green BaySpokane

GRB - GEG

GRBGEG

Green Bay Austin-Straubel

Sat 5/2

9:42 am-11:10 pm

2 stops15h 28m

Spokane

Wed 5/6

1:22 pm-11:31 pm

1 stop8h 09m

$404

Green BayBoise

GRB - BOI

GRBBOI

Green Bay Austin-Straubel

Tue 5/5

5:35 pm-10:50 pm

1 stop6h 15m

Boise Air Term. Gowen Fld

Fri 5/8

2:33 pm-12:07 am

2 stops8h 34m

$456

Green BayBoise

GRB - BOI

GRBBOI

Green Bay Austin-Straubel

Sat 5/2

2:35 pm-7:33 pm

1 stop5h 58m

Boise Air Term. Gowen Fld

Tue 5/5

8:34 am-3:10 pm

1 stop5h 36m

$464

Green BayBoise

GRB - BOI

GRBBOI

Green Bay Austin-Straubel

Sat 5/2

2:35 pm-10:35 pm

2 stops9h 00m

Boise Air Term. Gowen Fld

Tue 5/5

8:34 am-3:10 pm

1 stop5h 36m

$469

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 Green Bay 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

Can stopping save me money on Green Bay to Idaho flights?

You could potentially save up to 29% on your flight if you consider stops on a Green Bay to Idaho flight.

Cheap Green Bay to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Green Bay to Idaho

Fastest flight time	5h 07m
Direct flights	None

The fastest flight from Green Bay to Idaho takes 5h 07m

There are no direct flights from Green Bay to Idaho. There are no popular flight routes from Green Bay to Idaho.

Search flight deals

Frequently asked questions about flying from Green Bay to Idaho

When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Idaho?
Prices for flights from Green Bay Austin-Straubel Airport to Idaho are updated daily.
How many operators does momondo search for flights from Green Bay Austin-Straubel Airport to Idaho?
There are 2 operators available for flights from Green Bay Austin-Straubel Airport to Idaho as of April 2026.
How old do you have to be to fly from Green Bay Austin-Straubel 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 Green Bay Austin-Straubel Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Green Bay to Idaho

Compare and see reviews for airlines that fly from Green Bay to Idaho with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $159	Free Cancellation	Rating 7.9 8,422 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Green Bay 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 Green Bay.

Can I find flights from Green Bay to Idaho with flexible booking policies on momondo?

Flights from Green Bay to Idaho with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Green Bay to Idaho?

momondo provides multiple filters to help you find the best flight to Idaho from Green Bay. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Green Bay 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.