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Green Bay

$224+ Cheap flights from Boise to Green Bay (BOI - 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — GRB
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Boise to Green Bay

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Green Bay (GRB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$319
(Delta)

One-way from

$224
(Delta)

Popular in

January

Cheapest in

September

Average price

$297
From Boise Air Term. Gowen Fld to Green Bay Austin-Straubel
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One-way flight from Boise Air Term. Gowen Fld to Green Bay Austin-Straubel
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Highest demand for flights based on searches. 10% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Boise to Green Bay

Cheapest flights from Boise to Green Bay
Explore the most affordable flight options available from Boise to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Delta deal was found by Cheapflights users on 9/15. 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.
Tue 9/305:25 amBOI - GRB
1 stop4h 58mDelta
Sat 10/45:34 amGRB - BOI
1 stop7h 48mDelta
Deal found 9/15$319
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 9/307:05 pmBOI - GRB
2 stops14h 00mUnited Airlines
Sat 10/41:20 pmGRB - BOI
1 stop6h 27mUnited Airlines
Deal found 9/15$324
This Delta deal was found by Cheapflights users on 9/16. 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.
Sat 9/275:25 amBOI - GRB
1 stop4h 58mDelta
Tue 9/304:13 pmGRB - BOI
2 stops8h 44mDelta
Deal found 9/16$354
This Delta deal was found by Cheapflights users on 9/15. 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.
Sun 9/215:25 amBOI - GRB
1 stop4h 58mDelta
Sat 10/112:05 pmGRB - BOI
2 stops10h 49mDelta
Deal found 9/15$384
This Delta deal was found by Cheapflights users on 9/16. 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 10/95:42 amBOI - GRB
1 stop4h 40mDelta
Wed 10/1511:06 amGRB - BOI
2 stops24h 55mDelta
Deal found 9/16$436
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 9/277:05 pmBOI - GRB
2 stops14h 00mUnited Airlines
Tue 9/306:15 amGRB - BOI
2 stops11h 43mUnited Airlines
Deal found 9/16$439
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/812:35 pmBOI - GRB
1 stop7h 23mUnited Airlines
Sun 10/126:15 amGRB - BOI
1 stop6h 24mUnited Airlines
Deal found 9/14$449

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise 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 September 17, 2025.
Use the filters below to find and compare flights from Boise to Green Bay that are best for you.

Fly from

Boise

Fly to

Green Bay

Route

Depart

Return

Price

BoiseGreen Bay

BOI - GRB

BOIGRB

Boise Air Term. Gowen Fld

Tue 9/30

5:25 am-11:23 am

1 stop4h 58m

Green Bay Austin-Straubel

Sat 10/4

5:34 am-12:22 pm

1 stop7h 48m

$319

BoiseGreen Bay

BOI - GRB

BOIGRB

Boise Air Term. Gowen Fld

Tue 9/30

7:05 pm-10:05 am

2 stops14h 00m

Green Bay Austin-Straubel

Sat 10/4

1:20 pm-6:47 pm

1 stop6h 27m

$324

BoiseGreen Bay

BOI - GRB

BOIGRB

Boise Air Term. Gowen Fld

Sat 9/27

5:25 am-11:23 am

1 stop4h 58m

Green Bay Austin-Straubel

Tue 9/30

4:13 pm-11:57 pm

2 stops8h 44m

$354

BoiseGreen Bay

BOI - GRB

BOIGRB

Boise Air Term. Gowen Fld

Sun 9/21

5:25 am-11:23 am

1 stop4h 58m

Green Bay Austin-Straubel

Sat 10/11

2:05 pm-11:54 pm

2 stops10h 49m

$384

BoiseGreen Bay

BOI - GRB

BOIGRB

Boise Air Term. Gowen Fld

Sat 9/27

7:05 pm-10:05 am

2 stops14h 00m

Green Bay Austin-Straubel

Tue 9/30

6:15 am-4:58 pm

2 stops11h 43m

$439

BoiseGreen Bay

BOI - GRB

BOIGRB

Boise Air Term. Gowen Fld

Wed 10/8

12:35 pm-8:58 pm

1 stop7h 23m

Green Bay Austin-Straubel

Sun 10/12

6:15 am-11:39 am

1 stop6h 24m

$449

BoiseGreen Bay

BOI - GRB

BOIGRB

Boise Air Term. Gowen Fld

Thu 10/9

5:42 am-11:22 am

1 stop4h 40m

Green Bay Austin-Straubel

Wed 10/15

11:06 am-11:01 am

2 stops24h 55m

$474

BoiseGreen Bay

BOI - GRB

BOIGRB

Boise Air Term. Gowen Fld

Tue 10/7

8:20 am-4:50 pm

1 stop7h 30m

Green Bay Austin-Straubel

Tue 10/14

6:35 pm-1:43 pm

2 stops20h 08m

$483

BoiseGreen Bay

BOI - GRB

BOIGRB

Boise Air Term. Gowen Fld

Thu 10/9

5:42 am-11:22 am

1 stop4h 40m

$224

BoiseGreen Bay

BOI - GRB

BOIGRB

Boise Air Term. Gowen Fld

Sat 10/18

1:39 pm-10:52 pm

1 stop8h 13m

$396

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 19 results
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Best time to book a flight from Boise to Green Bay

Have a flexible travel schedule? Discover the best time to fly to Green Bay from Boise 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 Boise to Green Bay

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

Find hourly flight availability from Boise 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 September 17, 2025.

It’s typically best to fly out from Boise to Green Bay in the morning. Doing so could potentially save you 36% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 September 17, 2025.
Read through reviews of airlines operating flights from Boise to Green Bay, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

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
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

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 Boise to Green Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Departing from Boise to Green Bay will take you 4h 58m. Airlines will cover a distance of 1389 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Boise to Green Bay round-trip?

    Cheapflights users have booked flights from Boise to Green Bay round-trip from $263. This flight start at 50% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise 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 Boise to Green Bay?

    Currently, January is the cheapest month in which you can book a flight from Boise to Green Bay (average of $331). Flying from Boise to Green Bay in July is currently the most expensive (average of $463). 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 Green Bay?

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

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Alternative routes for Boise to Green Bay

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Top airline flying from Boise to Green Bay

Discover the top airline that operate flights from Boise 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$263Average$468FlexibilityNo cancel feeOn-timeN/A

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