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Green Bay

$304+ Cheap flights from Idaho to Green Bay (GRB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — GRB
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$304
(Delta)
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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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 October 30, 2025.

This Delta deal was found by Cheapflights users on 10/28. 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 11/121:16 pmGEG - GRB
1 stop7h 17mDelta
Tue 11/185:19 amGRB - GEG
1 stop8h 47mDelta
Deal found 10/28$304
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/148:17 amBOI - GRB
1 stop7h 29mUnited Airlines
Tue 11/186:15 amGRB - BOI
1 stop6h 24mUnited Airlines
Deal found 10/30$339
This Delta deal was found by Cheapflights users on 10/29. 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 11/142:09 pmGEG - GRB
1 stop5h 24mDelta
Tue 11/185:19 amGRB - GEG
1 stop8h 47mDelta
Deal found 10/29$339
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 11/2212:45 pmBOI - GRB
1 stop27h 01mUnited Airlines
Tue 11/256:15 amGRB - BOI
1 stop6h 24mUnited Airlines
Deal found 10/29$453
This Delta deal was found by Cheapflights users on 10/30. 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.
Sat 12/67:10 amGEG - GRB
2 stops11h 29mDelta
Tue 12/94:52 pmGRB - GEG
2 stops9h 19mDelta
Deal found 10/30$458
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Sat 12/61:14 pmGEG - GRB
1 stop17h 59mAmerican Airlines
Tue 12/94:32 pmGRB - GEG
1 stop21h 58mAmerican Airlines
Deal found 10/30$551
This United Airlines deal was found by Cheapflights users on 10/28. 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 10/311:47 pmGEG - GRB
2 stops24h 59mUnited Airlines
Sun 11/25:32 amGRB - GEG
1 stop6h 59mUnited Airlines
Deal found 10/28$604
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/135:00 amIDA - GRB
2 stops9h 10mUnited Airlines
Sun 11/166:15 amGRB - IDA
2 stops8h 20mUnited Airlines
Deal found 10/28$610
This American Airlines deal was found by Cheapflights users on 10/28. 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 12/51:57 pmBOI - GRB
1 stop18h 39mAmerican Airlines
Mon 12/88:02 pmGRB - BOI
1 stop18h 25mAmerican Airlines
Deal found 10/28$631
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 12/61:57 pmBOI - GRB
1 stop18h 16mAmerican Airlines
Mon 12/88:02 pmGRB - BOI
1 stop18h 25mAmerican Airlines
Deal found 10/29$777
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 11/2211:15 amBOI - GRB
2 stops11h 13mAmerican Airlines
Tue 11/257:52 pmGRB - BOI
2 stops15h 45mAmerican Airlines
Deal found 10/29$823
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Sun 11/95:00 amIDA - GRB
2 stops9h 10mUnited Airlines
Wed 11/126:15 amGRB - IDA
2 stops10h 01mUnited Airlines
Deal found 10/28$865

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 October 30, 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

SpokaneGreen Bay

GEG - GRB

GEGGRB

Spokane

Wed 11/12

1:16 pm-10:33 pm

1 stop7h 17m

Green Bay Austin-Straubel

Tue 11/18

5:19 am-12:06 pm

1 stop8h 47m

$304

BoiseGreen Bay

BOI - GRB

BOIGRB

Boise Air Term. Gowen Fld

Fri 11/14

8:17 am-4:46 pm

1 stop7h 29m

Green Bay Austin-Straubel

Tue 11/18

6:15 am-11:39 am

1 stop6h 24m

$339

SpokaneGreen Bay

GEG - GRB

GEGGRB

Spokane

Fri 11/14

1:14 pm-11:28 pm

1 stop8h 14m

Green Bay Austin-Straubel

Tue 11/18

6:00 am-12:32 pm

1 stop8h 32m

$339

SpokaneGreen Bay

GEG - GRB

GEGGRB

Spokane

Fri 11/14

2:09 pm-9:33 pm

1 stop5h 24m

Green Bay Austin-Straubel

Tue 11/18

5:19 am-12:06 pm

1 stop8h 47m

$339

BoiseGreen Bay

BOI - GRB

BOIGRB

Boise Air Term. Gowen Fld

Fri 3/6

7:30 pm-4:38 pm

2 stops20h 08m

Green Bay Austin-Straubel

Tue 3/10

6:45 am-2:09 pm

1 stop8h 24m

$444

SpokaneGreen Bay

GEG - GRB

GEGGRB

Spokane

Sat 12/6

7:10 am-8:39 pm

2 stops11h 29m

Green Bay Austin-Straubel

Tue 12/9

4:52 pm-12:11 am

2 stops9h 19m

$458

BoiseGreen Bay

BOI - GRB

BOIGRB

Boise Air Term. Gowen Fld

Fri 3/6

7:00 pm-10:04 am

2 stops14h 04m

Green Bay Austin-Straubel

Tue 3/10

3:44 pm-11:06 pm

1 stop8h 22m

$463

BoiseGreen Bay

BOI - GRB

BOIGRB

Boise Air Term. Gowen Fld

Sat 1/3

5:00 am-3:07 pm

2 stops9h 07m

Green Bay Austin-Straubel

Tue 1/6

6:31 am-7:51 pm

2 stops14h 20m

$509

SpokaneGreen Bay

GEG - GRB

GEGGRB

Spokane

Tue 3/24

2:05 pm-9:36 pm

1 stop5h 31m

Green Bay Austin-Straubel

Sat 3/28

11:53 am-10:45 pm

2 stops12h 52m

$597

Idaho FallsGreen Bay

IDA - GRB

IDAGRB

Idaho Falls Fanning Field

Thu 11/13

5:00 am-3:10 pm

2 stops9h 10m

Green Bay Austin-Straubel

Sun 11/16

6:15 am-1:35 pm

2 stops8h 20m

$610

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 13 results
1
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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 October 30, 2025.

It’s optimal to fly from Idaho to Green Bay in the evening. By choosing this option you can save up to 60% on the cost of your flight, compared to a flight at noon.

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.

  • How long is the flight from Idaho to Green Bay?

    Delta, United Airlines, and American Airlines can get you from Idaho to Green Bay in just under 7h 17m. Your travel time can differ by up to 57m. There are 1417 mi between Idaho and Green Bay. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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.

See more FAQs

Traveling to a place near Green Bay?

Book flights to Green Bay if you plan to visit one of these locations
Manitowoc

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Alternative routes for Idaho to Green Bay

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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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$263Average$458FlexibilityNo cancel feeOn-timeN/A

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