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Green Bay

$280+ Cheap flights from Idaho to Green Bay (GRB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — GRB
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Idaho to Green Bay

Keep the following information in mind while searching for Idaho to Green Bay flight deals. Data was last updated June 16, 2025.

Round-trip from

$334
(Delta)

One-way from

$280
(Delta)

Popular in

January

Cheapest in

December
From Idaho to Green Bay Austin-Straubel
Search Deals
One-way flight from Idaho to Green Bay Austin-Straubel
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
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Find flight deals from Idaho to Green Bay

Cheapest flights from Idaho to Green Bay
Explore the most affordable flight options available from Idaho to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/145:30 amBOI - GRB
1 stop4h 54mDelta
Wed 8/277:02 amGRB - BOI
2 stops10h 55mDelta
Deal found 6/16$334
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/42:22 pmGEG - GRB
1 stop5h 42mDelta
Wed 7/94:21 pmGRB - GEG
2 stops9h 17mDelta
Deal found 6/14$414
This American Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/141:07 pmBOI - GRB
1 stop19h 05mAmerican Airlines
Wed 8/276:02 amGRB - BOI
1 stop7h 17mAmerican Airlines
Deal found 6/16$470
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/147:15 pmBOI - GRB
2 stops13h 56mUnited Airlines
Thu 8/285:30 pmGRB - BOI
1 stop19h 01mUnited Airlines
Deal found 6/16$565
This United Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/411:37 amGEG - GRB
1 stop22h 46mUnited Airlines
Tue 7/81:10 pmGRB - GEG
1 stop23h 46mUnited Airlines
Deal found 6/13$583
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/231:39 pmGEG - GRB
1 stop17h 42mAmerican Airlines
Wed 7/306:19 pmGRB - GEG
1 stop20h 16mAmerican Airlines
Deal found 6/14$587

Cheapflights Fare Finder

Customize your flight search to find flights from Idaho to Green Bay that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 16, 2025.
Use the filters below to find and compare flights from Idaho to Green Bay that are best for you.

Fly from

Idaho

Fly to

Green Bay

Route

Depart

Return

Price

BoiseGreen Bay

BOI - GRB

BOIGRB

Boise Air Term. Gowen Fld

Thu 8/14

5:30 am-11:24 am

1 stop4h 54m

Green Bay Austin-Straubel

Wed 8/27

7:02 am-4:57 pm

2 stops10h 55m

$334

SpokaneGreen Bay

GEG - GRB

GEGGRB

Spokane

Fri 7/4

2:22 pm-10:04 pm

1 stop5h 42m

Green Bay Austin-Straubel

Wed 7/9

4:21 pm-11:38 pm

2 stops9h 17m

$414

BoiseGreen Bay

BOI - GRB

BOIGRB

Boise Air Term. Gowen Fld

Thu 8/14

1:07 pm-9:12 am

1 stop19h 05m

Green Bay Austin-Straubel

Wed 8/27

6:02 am-12:19 pm

1 stop7h 17m

$470

BoiseGreen Bay

BOI - GRB

BOIGRB

Boise Air Term. Gowen Fld

Thu 8/14

7:15 pm-10:11 am

2 stops13h 56m

Green Bay Austin-Straubel

Thu 8/28

5:30 pm-11:31 am

1 stop19h 01m

$565

SpokaneGreen Bay

GEG - GRB

GEGGRB

Spokane

Fri 7/4

11:37 am-12:23 pm

1 stop22h 46m

Green Bay Austin-Straubel

Tue 7/8

1:10 pm-10:56 am

1 stop23h 46m

$583

SpokaneGreen Bay

GEG - GRB

GEGGRB

Spokane

Wed 7/23

1:39 pm-9:21 am

1 stop17h 42m

Green Bay Austin-Straubel

Wed 7/30

6:19 pm-12:35 pm

1 stop20h 16m

$587

SpokaneGreen Bay

GEG - GRB

GEGGRB

Spokane

Wed 7/23

2:22 pm-10:03 pm

1 stop5h 41m

$280

Idaho FallsGreen Bay

IDA - GRB

IDAGRB

Idaho Falls Fanning Field

Wed 7/30

1:47 pm-11:29 pm

2 stops8h 42m

$364

SpokaneGreen Bay

GEG - GRB

GEGGRB

Spokane

Tue 7/8

5:30 am-4:48 pm

2 stops9h 18m

$389

Idaho FallsGreen Bay

IDA - GRB

IDAGRB

Idaho Falls Fanning Field

Wed 7/30

11:20 am-10:03 pm

2 stops9h 43m

$391

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 11 results
1
2

Best time to book a flight from Idaho to Green Bay

Have a flexible travel schedule? Discover the best time to fly to Green Bay from Idaho with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Idaho to Green Bay

What is the cheapest time of day to fly from ID to GRB?

Find hourly flight availability from Idaho to Green Bay. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2025.

When flying from Idaho to Green Bay, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Green Bay by month

Plan your trip to Green Bay by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Green Bay ranges from 1.1 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit Green Bay when rainfall is around 1.1 in.

Temperature in Green Bay by month

Plan your trip to Green Bay by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Green Bay, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Green Bay

Get insights into the airlines that provide service to Green Bay. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Green Bay. Reviews last updated June 16, 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Idaho to Green Bay. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,801 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Idaho to Green Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Green Bay from Idaho?

    Located just 5.9 mi from the city center, Green Bay Austin-Straubel (GRB) is the airport most travelers will use when flying to Green Bay from Idaho.

  • What are the cheapest airlines to fly from Idaho to Green Bay one-way?

    One-way options have recently been found by users for as low as $280 on Delta. Other airlines that offer cheap prices include American Airlines from $364 and United Airlines from $389 one-way.

  • What are the most popular routes from Idaho to Green Bay?

    While some choose either Spokane - Green Bay Austin-Straubel or Idaho Falls Fanning Field - Green Bay Austin-Straubel, Boise Air Term. Gowen Fld - Green Bay Austin-Straubel is the most popular route from Idaho to Green Bay.

  • Can I find deals for flights from Idaho to Green Bay that include hotel bookings?

    Yes. In addition to deals on Idaho to Green Bay flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Green Bay?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Green Bay.

  • Can I find deals for business class flights from Idaho to Green Bay?

    Yes. Cheapflights offers flight deals from Idaho to Green Bay by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Idaho to Green Bay?

    Currently, January is the cheapest month in which you can book a flight from Idaho to Green Bay (average of $331). Flying from Idaho to Green Bay in July is currently the most expensive (average of $475). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Idaho?

Book flights to Idaho if you plan to visit one of these locations
Marinette
Manitowoc

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Top airline flying from Idaho to Green Bay

Discover the top airline that operate flights from Idaho to Green Bay. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$278Average$538FlexibilityNo cancel feeOn-timeN/A

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