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 67% 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.

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

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 is 1 operator available for flights from Green Bay Austin-Straubel Airport to Idaho as of August 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.

$277 Cheap Flights from Green Bay to Idaho in 2026

Discover deals from 900+ travel sites with momondo.

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.

4:51 pm - 11:59 pmGRB Green Bay Austin-Straubel-BOI Boise Air Term. Gowen Fld

8h 08m1 stop Minneapolis St Paul

1:40 pm - 10:17 pmBOI Boise Air Term. Gowen Fld-GRB Green Bay Austin-Straubel

7h 37m1 stop Atlanta Hartsfield-Jackson

$339Delta

Fri, Oct 9 - Sat, Oct 10

6:00 am - 12:42 pmGRB Green Bay Austin-Straubel-BOI Boise Air Term. Gowen Fld

7h 42m1 stop Minneapolis St Paul

5:15 am - 11:54 amBOI Boise Air Term. Gowen Fld-GRB Green Bay Austin-Straubel

5h 39m1 stop Minneapolis St Paul

$339Delta

Wed, Dec 9 - Mon, Dec 14

5:32 pm - 12:10 amGRB Green Bay Austin-Straubel-BOI Boise Air Term. Gowen Fld

7h 38m1 stop Minneapolis St Paul

3:00 pm - 10:11 pmBOI Boise Air Term. Gowen Fld-GRB Green Bay Austin-Straubel

6h 11m1 stop Minneapolis St Paul

$339Delta

Wed, Dec 9 - Sun, Dec 13

5:32 pm - 12:10 amGRB Green Bay Austin-Straubel-BOI Boise Air Term. Gowen Fld

7h 38m1 stop Minneapolis St Paul

1:47 pm - 10:50 pmBOI Boise Air Term. Gowen Fld-GRB Green Bay Austin-Straubel

8h 03m1 stop Atlanta Hartsfield-Jackson

$339Delta

Thu, Dec 10 - Tue, Dec 15

5:32 pm - 12:10 amGRB Green Bay Austin-Straubel-BOI Boise Air Term. Gowen Fld

7h 38m1 stop Minneapolis St Paul

3:00 pm - 10:11 pmBOI Boise Air Term. Gowen Fld-GRB Green Bay Austin-Straubel

6h 11m1 stop Minneapolis St Paul

$339Delta

Fri, Dec 11 - Mon, Dec 14

5:32 pm - 12:10 amGRB Green Bay Austin-Straubel-BOI Boise Air Term. Gowen Fld

7h 38m1 stop Minneapolis St Paul

3:00 pm - 10:11 pmBOI Boise Air Term. Gowen Fld-GRB Green Bay Austin-Straubel

6h 11m1 stop Minneapolis St Paul

$339Delta

Fri, Dec 11 - Sun, Dec 13

5:32 pm - 12:10 amGRB Green Bay Austin-Straubel-BOI Boise Air Term. Gowen Fld

7h 38m1 stop Minneapolis St Paul

3:00 pm - 10:11 pmBOI Boise Air Term. Gowen Fld-GRB Green Bay Austin-Straubel

6h 11m1 stop Minneapolis St Paul

$339Delta

Thu, Dec 10 - Sun, Dec 13

5:32 pm - 12:10 amGRB Green Bay Austin-Straubel-BOI Boise Air Term. Gowen Fld

7h 38m1 stop Minneapolis St Paul

5:15 am - 11:54 amBOI Boise Air Term. Gowen Fld-GRB Green Bay Austin-Straubel

5h 39m1 stop Minneapolis St Paul

$339Delta

Fri, Dec 11 - Tue, Dec 15

2:40 pm - 11:59 pmGRB Green Bay Austin-Straubel-BOI Boise Air Term. Gowen Fld

10h 19m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl

2:03 pm - 12:06 amBOI Boise Air Term. Gowen Fld-GRB Green Bay Austin-Straubel

9h 03m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

$349American Airlines

Thu, Dec 10 - Mon, Dec 14

5:50 am - 12:42 pmGRB Green Bay Austin-Straubel-BOI Boise Air Term. Gowen Fld

7h 52m1 stop Chicago O'Hare Intl

2:03 pm - 12:06 amBOI Boise Air Term. Gowen Fld-GRB Green Bay Austin-Straubel

9h 03m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

$374American Airlines

Thu, Dec 10 - Mon, Dec 14

Cheap last minute flights

Enter your travel dates to find the best prices.

5:30 am - 11:21 amGRB Green Bay Austin-Straubel-GEG Spokane

7h 51m1 stop Atlanta Hartsfield-Jackson

6:45 am - 3:24 pmGEG Spokane-GRB Green Bay Austin-Straubel

6h 39m1 stop Minneapolis St Paul

$507Delta

Thu, Sep 3 - Mon, Sep 7

5:30 am - 11:21 amGRB Green Bay Austin-Straubel-GEG Spokane

7h 51m1 stop Atlanta Hartsfield-Jackson

6:35 am - 8:40 pmGEG Spokane-GRB Green Bay Austin-Straubel

12h 05m2 stops Seattle/Tacoma Intl Detroit Metropolitan Wayne County

$512Delta

Thu, Sep 3 - Mon, Sep 7

5:30 am - 11:21 amGRB Green Bay Austin-Straubel-GEG Spokane

7h 51m1 stop Atlanta Hartsfield-Jackson

6:45 am - 3:24 pmGEG Spokane-GRB Green Bay Austin-Straubel

6h 39m1 stop Minneapolis St Paul

$531Delta

Thu, Sep 3 - Mon, Sep 7

5:30 am - 11:21 amGRB Green Bay Austin-Straubel-GEG Spokane

7h 51m1 stop Atlanta Hartsfield-Jackson

6:35 am - 8:40 pmGEG Spokane-GRB Green Bay Austin-Straubel

12h 05m2 stops Seattle/Tacoma Intl Detroit Metropolitan Wayne County

$536Delta

Thu, Sep 3 - Mon, Sep 7

5:30 am - 11:21 amGRB Green Bay Austin-Straubel-GEG Spokane

7h 51m1 stop Atlanta Hartsfield-Jackson

6:45 am - 3:24 pmGEG Spokane-GRB Green Bay Austin-Straubel

6h 39m1 stop Minneapolis St Paul

$546Delta

Thu, Sep 3 - Mon, Sep 7

11:07 am - 9:30 pmGRB Green Bay Austin-Straubel-GEG Spokane

12h 23m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

6:45 am - 3:24 pmGEG Spokane-GRB Green Bay Austin-Straubel

6h 39m1 stop Minneapolis St Paul

$551Delta

Thu, Sep 3 - Mon, Sep 7

11:07 am - 9:30 pmGRB Green Bay Austin-Straubel-GEG Spokane

12h 23m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

6:35 am - 8:40 pmGEG Spokane-GRB Green Bay Austin-Straubel

12h 05m2 stops Seattle/Tacoma Intl Detroit Metropolitan Wayne County

$563Delta

Thu, Sep 3 - Mon, Sep 7

11:07 am - 9:30 pmGRB Green Bay Austin-Straubel-GEG Spokane

12h 23m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

6:35 am - 8:40 pmGEG Spokane-GRB Green Bay Austin-Straubel

12h 05m2 stops Seattle/Tacoma Intl Detroit Metropolitan Wayne County

$655Delta

Thu, Sep 3 - Mon, Sep 7

11:45 am - 10:36 pmGRB Green Bay Austin-Straubel-GEG Spokane

12h 51m2 stops Chicago O'Hare Intl San Francisco

6:00 am - 3:43 pmGEG Spokane-GRB Green Bay Austin-Straubel

31h 43m2 stops San Francisco Chicago O'Hare Intl

$963United Airlines

Thu, Sep 3 - Mon, Sep 7

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Delta flights from Green Bay to Idaho

Our best Delta deals on Green Bay to Idaho flight tickets

Delta

Dec 10

GRB5:32 pmGreen Bay Austin-Straubel

7h 38m

1 stop

BOI12:10 amBoise Air Term. Gowen Fld

Dec 14

BOI5:15 amBoise Air Term. Gowen Fld

5h 39m

1 stop

GRB11:54 amGreen Bay Austin-Straubel

$339

Delta

Dec 10

GRB5:32 pmGreen Bay Austin-Straubel

7h 38m

1 stop

BOI12:10 amBoise Air Term. Gowen Fld

Dec 14

BOI11:34 amBoise Air Term. Gowen Fld

9h 37m

2 stops

GRB10:11 pmGreen Bay Austin-Straubel

$344

Delta

Dec 9

GRB6:00 amGreen Bay Austin-Straubel

12h 16m

2 stops

BOI5:16 pmBoise Air Term. Gowen Fld

Dec 14

BOI6:35 amBoise Air Term. Gowen Fld

8h 56m

2 stops

GRB4:31 pmGreen Bay Austin-Straubel

$349

American Airlines flights from Green Bay to Idaho

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

American Airlines

Dec 10

GRB5:50 amGreen Bay Austin-Straubel

7h 52m

1 stop

BOI12:42 pmBoise Air Term. Gowen Fld

Dec 14

BOI2:03 pmBoise Air Term. Gowen Fld

9h 03m

2 stops

GRB12:06 amGreen Bay Austin-Straubel

$374

American Airlines

Dec 10

GRB2:40 pmGreen Bay Austin-Straubel

10h 19m

2 stops

BOI11:59 pmBoise Air Term. Gowen Fld

Dec 14

BOI2:03 pmBoise Air Term. Gowen Fld

9h 03m

2 stops

GRB12:06 amGreen Bay Austin-Straubel

$380

American Airlines

Dec 11

GRB10:02 amGreen Bay Austin-Straubel

13h 40m

2 stops

BOI10:42 pmBoise Air Term. Gowen Fld

Dec 13

BOI2:03 pmBoise Air Term. Gowen Fld

9h 03m

2 stops

GRB12:06 amGreen Bay Austin-Straubel

$553

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Green BayBoise

GRB Green Bay Austin-Straubel - BOI Boise Air Term. Gowen Fld

GRBBOI

Green Bay Austin-Straubel

Fri 10/9

4:51 pm-11:59 pm

1 stop8h 08m

Boise Air Term. Gowen Fld

Sat 10/10

1:40 pm-10:17 pm

1 stop7h 37m

$339

Green BayBoise

GRB Green Bay Austin-Straubel - BOI Boise Air Term. Gowen Fld

GRBBOI

Green Bay Austin-Straubel

Wed 12/9

6:00 am-12:42 pm

1 stop7h 42m

Boise Air Term. Gowen Fld

Mon 12/14

5:15 am-11:54 am

1 stop5h 39m

$339

Green BayBoise

GRB Green Bay Austin-Straubel - BOI Boise Air Term. Gowen Fld

GRBBOI

Green Bay Austin-Straubel

Wed 12/9

5:32 pm-12:10 am

1 stop7h 38m

Boise Air Term. Gowen Fld

Sun 12/13

3:00 pm-10:11 pm

1 stop6h 11m

$339

Green BayBoise

GRB Green Bay Austin-Straubel - BOI Boise Air Term. Gowen Fld

GRBBOI

Green Bay Austin-Straubel

Thu 12/10

5:32 pm-12:10 am

1 stop7h 38m

Boise Air Term. Gowen Fld

Tue 12/15

1:47 pm-10:50 pm

1 stop8h 03m

$339

Green BayBoise

GRB Green Bay Austin-Straubel - BOI Boise Air Term. Gowen Fld

GRBBOI

Green Bay Austin-Straubel

Fri 12/11

5:32 pm-12:10 am

1 stop7h 38m

Boise Air Term. Gowen Fld

Mon 12/14

3:00 pm-10:11 pm

1 stop6h 11m

$339

Green BayBoise

GRB Green Bay Austin-Straubel - BOI Boise Air Term. Gowen Fld

GRBBOI

Green Bay Austin-Straubel

Fri 12/11

5:32 pm-12:10 am

1 stop7h 38m

Boise Air Term. Gowen Fld

Sun 12/13

3:00 pm-10:11 pm

1 stop6h 11m

$339

Green BayBoise

GRB Green Bay Austin-Straubel - BOI Boise Air Term. Gowen Fld

GRBBOI

Green Bay Austin-Straubel

Thu 12/10

5:32 pm-12:10 am

1 stop7h 38m

Boise Air Term. Gowen Fld

Sun 12/13

3:00 pm-10:11 pm

1 stop6h 11m

$339

Quickest round-trip

Green BayBoise

GRB Green Bay Austin-Straubel - BOI Boise Air Term. Gowen Fld

GRBBOI

Green Bay Austin-Straubel

Fri 12/11

5:32 pm-12:10 am

1 stop7h 38m

Boise Air Term. Gowen Fld

Tue 12/15

5:15 am-11:54 am

1 stop5h 39m

$339

Green BayBoise

GRB Green Bay Austin-Straubel - BOI Boise Air Term. Gowen Fld

GRBBOI

Green Bay Austin-Straubel

Thu 12/10

2:40 pm-11:59 pm

2 stops10h 19m

Boise Air Term. Gowen Fld

Mon 12/14

2:03 pm-12:06 am

2 stops9h 03m

$349

Green BayBoise

GRB Green Bay Austin-Straubel - BOI Boise Air Term. Gowen Fld

GRBBOI

Green Bay Austin-Straubel

Thu 12/10

5:50 am-12:42 pm

1 stop7h 52m

Boise Air Term. Gowen Fld

Mon 12/14

2:03 pm-12:06 am

2 stops9h 03m

$374

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

What is the cheapest month to fly to Idaho?

In general, January is the cheapest month to fly from Green Bay to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you don’t want to visit Idaho in January, then you should wait until March to fly from Green Bay, when ticket prices are also cheap, with an average price of $273.

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

You could potentially save up to 23% 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

Best Price Found	$277
Fastest flight time	6h 43m
Direct flights	None

The best one-way flight to Idaho from Green Bay in the past 72 hours is $277. The best round-trip flight deal from Green Bay to Idaho found on momondo in the last 72 hours is $339.

The fastest flight from Green Bay to Idaho takes 6h 43m

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 is 1 operator available for flights from Green Bay Austin-Straubel Airport to Idaho as of August 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 $273	Free Cancellation	Rating 7.8 8,539 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.