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

Delta and United Airlines 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 72% 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 March 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.

$229 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.

4:22 pm - 9:05 pm

GRB

GEG

6h 43m

1 stop

7:38 pm - 10:29 am

GEG

GRB

12h 51m

2 stops

$301Delta

Tue, Apr 28 - Mon, May 4

4:22 pm - 11:34 pm

GRB

GEG

9h 12m

2 stops

7:38 pm - 10:29 am

GEG

GRB

12h 51m

2 stops

$323Delta

Tue, Apr 28 - Mon, May 4

7:30 am - 12:32 pm

GRB

GEG

7h 02m

1 stop

1:22 pm - 11:31 pm

GEG

GRB

8h 09m

1 stop

$339American Airlines

Tue, Apr 28 - Mon, May 4

6:45 am - 10:59 am

GRB

BOI

5h 14m

1 stop

5:40 am - 11:09 am

BOI

GRB

4h 29m

1 stop

$379Delta

Fri, Jul 31 - Sat, Aug 1

2:35 pm - 7:33 pm

GRB

BOI

5h 58m

1 stop

6:30 am - 7:01 pm

BOI

GRB

11h 31m

2 stops

$380United Airlines

Sat, May 2 - Wed, May 6

5:00 am - 4:48 pm

GRB

BOI

12h 48m

2 stops

6:30 am - 7:01 pm

BOI

GRB

11h 31m

2 stops

$385United Airlines

Sat, May 2 - Wed, May 6

6:45 am - 10:59 am

GRB

BOI

5h 14m

1 stop

5:40 am - 11:09 am

BOI

GRB

4h 29m

1 stop

$419Delta

Fri, Jul 31 - Sat, Aug 1

2:35 pm - 7:33 pm

GRB

BOI

5h 58m

1 stop

6:58 pm - 10:00 am

BOI

GRB

14h 02m

2 stops

$424United Airlines

Sat, May 2 - Wed, May 6

6:00 am - 1:14 pm

GRB

GEG

9h 14m

1 stop

2:05 pm - 9:13 am

GEG

GRB

17h 08m

1 stop

$466American Airlines

Wed, Jun 24 - Sat, Jun 27

6:00 am - 1:14 pm

GRB

GEG

9h 14m

1 stop

2:05 pm - 2:25 pm

GEG

GRB

22h 20m

1 stop

$467American Airlines

Wed, Jun 24 - Sat, Jun 27

Delta flights from Green Bay to Idaho

Our best Delta deals on Green Bay to Idaho flight tickets

Delta

Apr 28

GRB4:22 pmGreen Bay Austin-Straubel

6h 43m

1 stop

GEG9:05 pmSpokane

May 4

GEG7:38 pmSpokane

12h 51m

2 stops

GRB10:29 amGreen Bay Austin-Straubel

$301

Delta

Apr 28

GRB4:22 pmGreen Bay Austin-Straubel

9h 12m

2 stops

GEG11:34 pmSpokane

May 4

GEG7:38 pmSpokane

12h 51m

2 stops

GRB10:29 amGreen Bay Austin-Straubel

$323

Delta

Jul 31

GRB6:45 amGreen Bay Austin-Straubel

5h 14m

1 stop

BOI10:59 amBoise Air Term. Gowen Fld

Aug 1

BOI5:40 amBoise Air Term. Gowen Fld

4h 29m

1 stop

GRB11:09 amGreen Bay Austin-Straubel

$379

United Airlines flights from Green Bay to Idaho

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

United Airlines

May 2

GRB2:35 pmGreen Bay Austin-Straubel

5h 58m

1 stop

BOI7:33 pmBoise Air Term. Gowen Fld

May 6

BOI6:30 amBoise Air Term. Gowen Fld

11h 31m

2 stops

GRB7:01 pmGreen Bay Austin-Straubel

$380

United Airlines

May 2

GRB5:00 amGreen Bay Austin-Straubel

12h 48m

2 stops

BOI4:48 pmBoise Air Term. Gowen Fld

May 6

BOI6:30 amBoise Air Term. Gowen Fld

11h 31m

2 stops

GRB7:01 pmGreen Bay Austin-Straubel

$385

United Airlines

Mar 9

GRB5:28 pmGreen Bay Austin-Straubel

6h 31m

1 stop

GEG9:59 pmSpokane

Mar 22

GEG6:00 amSpokane

7h 08m

1 stop

GRB3:08 pmGreen Bay Austin-Straubel

$414

Fly from

Fly to

Route

Depart

Return

Price

Green BaySpokane

GRB - GEG

GRBGEG

Green Bay Austin-Straubel

Tue 4/28

4:22 pm-9:05 pm

1 stop6h 43m

Spokane

Mon 5/4

7:38 pm-10:29 am

2 stops12h 51m

$301

Green BaySpokane

GRB - GEG

GRBGEG

Green Bay Austin-Straubel

Tue 4/28

4:22 pm-11:34 pm

2 stops9h 12m

Spokane

Mon 5/4

7:38 pm-10:29 am

2 stops12h 51m

$323

Green BaySpokane

GRB - GEG

GRBGEG

Green Bay Austin-Straubel

Tue 4/28

7:30 am-12:32 pm

1 stop7h 02m

Spokane

Mon 5/4

1:22 pm-11:31 pm

1 stop8h 09m

$339

Green BayBoise

GRB - BOI

GRBBOI

Green Bay Austin-Straubel

Fri 7/31

6:45 am-10:59 am

1 stop5h 14m

Boise Air Term. Gowen Fld

Sat 8/1

5:40 am-11:09 am

1 stop4h 29m

$379

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

Wed 5/6

6:30 am-7:01 pm

2 stops11h 31m

$380

Green BayBoise

GRB - BOI

GRBBOI

Green Bay Austin-Straubel

Sat 5/2

5:00 am-4:48 pm

2 stops12h 48m

Boise Air Term. Gowen Fld

Wed 5/6

6:30 am-7:01 pm

2 stops11h 31m

$385

Green BayBoise

GRB - BOI

GRBBOI

Green Bay Austin-Straubel

Fri 7/31

6:45 am-10:59 am

1 stop5h 14m

Boise Air Term. Gowen Fld

Sat 8/1

5:40 am-11:09 am

1 stop4h 29m

$419

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

Wed 5/6

6:58 pm-10:00 am

2 stops14h 02m

$424

Green BaySpokane

GRB - GEG

GRBGEG

Green Bay Austin-Straubel

Wed 6/24

6:00 am-1:14 pm

1 stop9h 14m

Spokane

Sat 6/27

2:05 pm-9:13 am

1 stop17h 08m

$466

Green BaySpokane

GRB - GEG

GRBGEG

Green Bay Austin-Straubel

Wed 6/24

6:00 am-1:14 pm

1 stop9h 14m

Spokane

Sat 6/27

2:05 pm-2:25 pm

1 stop22h 20m

$467

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 28% 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 53m
Direct flights	None

The fastest flight from Green Bay to Idaho takes 5h 53m

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

Search flight deals

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 March 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 $222	Free Cancellation	Rating 7.9 8,242 reviews		Search Delta flights
United Airlines	PriceFrom $289	Free Cancellation	Rating 7.4 9,377 reviews		Search United Airlines 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.