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Green Bay

$240+ 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
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$299
(Delta)

One-way from

$240
(Delta)

Popular in

January

Cheapest in

December

Average price

$669
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Green Bay Austin-Straubel flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Green Bay Austin-Straubel flights.
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From Idaho to Green Bay Austin-Straubel
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One-way flight from Idaho to Green Bay Austin-Straubel
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High demand for flights, 7% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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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 May 1, 2025.

This Delta deal was found by Cheapflights users on 5/1. 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.
Wed 7/23:00 pmBOI - GRB
1 stop6h 04mDelta
Wed 7/96:20 amGRB - BOI
1 stop5h 30mDelta
Deal found 5/1$269
This Delta deal was found by Cheapflights users on 4/30. 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 6/137:30 pmGEG - GRB
2 stops13h 03mDelta
Mon 6/165:03 pmGRB - GEG
2 stops9h 03mDelta
Deal found 4/30$299
This United Airlines deal was found by Cheapflights users on 4/30. 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 6/137:00 amGEG - GRB
1 stop12h 23mUnited Airlines
Mon 6/165:35 pmGRB - GEG
1 stop6h 21mUnited Airlines
Deal found 4/30$423
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Fri 6/131:51 pmGEG - GRB
1 stop7h 35mAmerican Airlines
Mon 6/166:00 amGRB - GEG
1 stop9h 11mAmerican Airlines
Deal found 4/30$437
This American Airlines deal was found by Cheapflights users on 5/1. 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 6/121:15 pmBOI - GRB
1 stop9h 11mAmerican Airlines
Mon 6/165:53 pmGRB - BOI
1 stop19h 51mAmerican Airlines
Deal found 5/1$479
This United Airlines deal was found by Cheapflights users on 5/1. 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 6/127:07 pmBOI - GRB
2 stops14h 04mUnited Airlines
Mon 6/163:54 pmGRB - BOI
1 stop7h 58mUnited Airlines
Deal found 5/1$492

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 May 1, 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

Wed 7/2

3:00 pm-10:04 pm

1 stop6h 04m

Green Bay Austin-Straubel

Wed 7/9

6:20 am-10:50 am

1 stop5h 30m

$269

SpokaneGreen Bay

GEG - GRB

GEGGRB

Spokane

Fri 6/13

7:30 pm-10:33 am

2 stops13h 03m

Green Bay Austin-Straubel

Mon 6/16

5:03 pm-12:06 am

2 stops9h 03m

$299

SpokaneGreen Bay

GEG - GRB

GEGGRB

Spokane

Fri 6/13

7:00 am-9:23 pm

1 stop12h 23m

Green Bay Austin-Straubel

Mon 6/16

5:35 pm-9:56 pm

1 stop6h 21m

$423

SpokaneGreen Bay

GEG - GRB

GEGGRB

Spokane

Fri 6/13

1:51 pm-11:26 pm

1 stop7h 35m

Green Bay Austin-Straubel

Mon 6/16

6:00 am-1:11 pm

1 stop9h 11m

$437

BoiseGreen Bay

BOI - GRB

BOIGRB

Boise Air Term. Gowen Fld

Thu 6/12

1:15 pm-11:26 pm

1 stop9h 11m

Green Bay Austin-Straubel

Mon 6/16

5:53 pm-12:44 pm

1 stop19h 51m

$479

BoiseGreen Bay

BOI - GRB

BOIGRB

Boise Air Term. Gowen Fld

Thu 6/12

7:07 pm-10:11 am

2 stops14h 04m

Green Bay Austin-Straubel

Mon 6/16

3:54 pm-10:52 pm

1 stop7h 58m

$492

SpokaneGreen Bay

GEG - GRB

GEGGRB

Spokane

Wed 7/23

6:50 am-3:41 pm

1 stop6h 51m

$240

Idaho FallsGreen Bay

IDA - GRB

IDAGRB

Idaho Falls Fanning Field

Wed 7/30

1:47 pm-11:29 pm

2 stops8h 42m

$364

Idaho FallsGreen Bay

IDA - GRB

IDAGRB

Idaho Falls Fanning Field

Mon 7/21

6:03 pm-12:23 pm

2 stops17h 20m

$426

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

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 May 1, 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 May 1, 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
7,934 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 $240 on Delta. Other airlines that offer cheap prices include American Airlines from $364 and United Airlines from $426 one-way.

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

    While some choose either Boise Air Term. Gowen Fld - Green Bay Austin-Straubel or Idaho Falls Fanning Field - Green Bay Austin-Straubel, Spokane - 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 $492). 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$278Average$542FlexibilityNo cancel feeOn-timeN/A

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