BOI - GRB

$277 Find Cheap Flights from Boise to Green Bay - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Green Bay departing on 9/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$344
Typical prices: $485-$1,082
American Airlines
Fri 8/28Sun 8/30
BOI - GRB • 1 stop
Cheapest one-way
$277
Delta
Wed 9/30
BOI - GRB • 1 stop
Top airlines
Cheapest • from $344 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
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Airline reviews
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Nonstop flights
Not available
There are currently no direct flights between Boise and Green Bay. You'll need at least 1 connection.
Insights
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Top layover airports
Cheapest • Avg $328 (round-trip)
Shortest trip • 4h 42m (one-way)
Insights
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Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
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We hope you love your trip to Green Bay!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boise to Green Bay (BOI-GRB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Green Bay that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to Green Bay

Fri, Aug 28 - Sun, Aug 30
American Airlines Logo
3:19 pm - 12:16 amBOI  Boise Air Term. Gowen Fld-GRB Green Bay Austin-Straubel
7h 57m1 stop Chicago O'Hare Intl
American Airlines Logo
12:26 pm - 10:58 pmGRB  Green Bay Austin-Straubel-BOI Boise Air Term. Gowen Fld
11h 32m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl
$344American Airlines
Tue, Sep 22 - Tue, Sep 29
American Airlines Logo
1:52 pm - 12:13 amBOI  Boise Air Term. Gowen Fld-GRB Green Bay Austin-Straubel
9h 21m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl
American Airlines Logo
10:05 am - 10:03 pmGRB  Green Bay Austin-Straubel-BOI Boise Air Term. Gowen Fld
12h 58m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl
$349American Airlines
Fri, Aug 28 - Sun, Aug 30
Delta Logo
11:10 pm - 10:27 amBOI  Boise Air Term. Gowen Fld-GRB Green Bay Austin-Straubel
10h 17m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County
Delta Logo
4:13 pm - 11:59 pmGRB  Green Bay Austin-Straubel-BOI Boise Air Term. Gowen Fld
8h 46m2 stops Minneapolis St Paul Salt Lake City
$349Delta
Fri, Aug 28 - Sun, Aug 30
Delta Logo
1:59 pm - 10:34 pmBOI  Boise Air Term. Gowen Fld-GRB Green Bay Austin-Straubel
7h 35m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:30 am - 12:49 pmGRB  Green Bay Austin-Straubel-BOI Boise Air Term. Gowen Fld
8h 19m1 stop Atlanta Hartsfield-Jackson
$354Delta
Tue, Sep 22 - Tue, Sep 29
American Airlines Logo
3:21 pm - 12:13 amBOI  Boise Air Term. Gowen Fld-GRB Green Bay Austin-Straubel
7h 52m1 stop Chicago O'Hare Intl
American Airlines Logo
10:05 am - 10:03 pmGRB  Green Bay Austin-Straubel-BOI Boise Air Term. Gowen Fld
12h 58m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl
$362American Airlines
Tue, Sep 22 - Tue, Sep 29
American Airlines Logo
3:21 pm - 12:13 amBOI  Boise Air Term. Gowen Fld-GRB Green Bay Austin-Straubel
7h 52m1 stop Chicago O'Hare Intl
American Airlines Logo
10:05 am - 10:03 pmGRB  Green Bay Austin-Straubel-BOI Boise Air Term. Gowen Fld
12h 58m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl
$395American Airlines
Tue, Sep 22 - Tue, Sep 29
Delta Logo
5:30 am - 11:22 amBOI  Boise Air Term. Gowen Fld-GRB Green Bay Austin-Straubel
4h 52m1 stop Minneapolis St Paul
Delta Logo
5:30 am - 1:01 pmGRB  Green Bay Austin-Straubel-BOI Boise Air Term. Gowen Fld
8h 31m1 stop Atlanta Hartsfield-Jackson
$399Delta
Tue, Sep 1 - Sat, Sep 5
United Airlines Logo
10:31 am - 11:19 pmBOI  Boise Air Term. Gowen Fld-GRB Green Bay Austin-Straubel
11h 48m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
5:29 pm - 10:53 pmGRB  Green Bay Austin-Straubel-BOI Boise Air Term. Gowen Fld
6h 24m1 stop Chicago O'Hare Intl
$434United Airlines
Tue, Sep 1 - Sat, Sep 5
United Airlines Logo
10:31 am - 11:19 pmBOI  Boise Air Term. Gowen Fld-GRB Green Bay Austin-Straubel
11h 48m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
11:45 am - 9:24 pmGRB  Green Bay Austin-Straubel-BOI Boise Air Term. Gowen Fld
10h 39m2 stops Chicago O'Hare Intl San Francisco
$439United Airlines
Tue, Sep 1 - Sat, Sep 5
United Airlines Logo
12:24 pm - 7:21 pmBOI  Boise Air Term. Gowen Fld-GRB Green Bay Austin-Straubel
5h 57m1 stop Chicago O'Hare Intl
United Airlines Logo
5:29 pm - 10:53 pmGRB  Green Bay Austin-Straubel-BOI Boise Air Term. Gowen Fld
6h 24m1 stop Chicago O'Hare Intl
$480United Airlines
Booking Insights

KAYAK's insights & trends for Boise to Green Bay flights

Get data-powered insights and trends into flights from Boise to Green Bay to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Boise to Green Bay?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boise to Green Bay, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boise to Green Bay is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are October and March, where the average cost of round-trip tickets is $1,044 and $846 respectively.

Good to know

Low season

May

Cheapest flight

$277
Best time to beat the crowds with an average 47% drop in price.
Most popular time to fly with an average 27% increase in price.
Flight from Boise to Green Bay

When to book flights from Boise to Green Bay

Are your dates flexible? Find out the best times to travel from Boise to Green Bay based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boise to Green Bay

  • What is the cheapest flight from Boise to Green Bay?

    In the last 5 days, the lowest price for a flight from Boise to Green Bay was $277 for a one-way ticket and $344 for a round-trip.

  • Do I need a passport to fly between Boise and Green Bay?

    No

  • Which airports will I be using when flying from Boise to Green Bay?

    On your way to Green Bay, you’ll fly out from Boise Air Term. Gowen Fld. You’ll be landing at Green Bay Austin-Straubel.

  • Which aircraft models fly most regularly from Boise to Green Bay?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boise to Green Bay?

    oneworld, and SkyTeam are the airline alliances operating flights between Boise and Green Bay, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Boise to Green Bay, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Boise to Green Bay are Delta and American Airlines. With an average price for the route of $530 and an overall rating of 7.8, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $508 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Boise to Green Bay?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boise to Green Bay.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boise to Green Bay?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Green Bay from Boise is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boise to Green Bay?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Green Bay with an airline and back to Boise with another airline. Booking your flights between Boise and GRB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise to Green Bay?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Green Bay from Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Boise to Green Bay

 
See real verified KAYAK customer reviews for airlines flying from Boise to Green Bay. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boise to Green Bay? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8499 reviews
8.1Boarding
7.8Comfort
7.2Food
8.5Crew
7.8Entertainment
Airline reviews

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

6.0 GoodCarl, Mar 2026
Read more Delta reviews

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

The dear was very limited in space. I could put my water bottle in seat basket. Also, there was no inflight entertainment in the delta app?

Wifi did not work and they only served water, coffee, or tea.

My husband is very tall and we generally fly Delta Comfort. We used our companion benefit, and our seats were coach and extremely uncomfortable........ horrid even

I specifically picked out right side aisle seats because my left knee sometimes needs to be stretched. But my experience this trip was that the seats were shuffled and I lost those assigned seats, resulting in me having to sit in a much less desirable position for my comfort.

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Had assistance at airport getting from arrivals gate to departure gate; I couldn't have managed without that extra help. Thank you Delta.

The flight from Milwaukee to Dallas was great the staff absolutely amazing. After that EVERYTHING WENT DOWN HILL!!! ABSOLUTELY HORRIBLE!!! WILL NOT FLY THIS AIRLINE AGAIN

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

there are no options s for snack besides cookies would ve nice to have a salty option n

Never ontime and always delays. Long waits for customer service and often app doesn’t work

We were upgraded to First Class and it was a great flight

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

this plane was really old, had exit row seats and tray was in arm of seat so super uncomfortable to use. another seat they could t even use the tray it was broke. seat i. front of me had duct tape on it cause seat was ripped open... this plane should either be updated or retired.

We loved the steward on the plane. He made the night enjoyable

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

Very poor delay in dfw was really bad n long

Everything you need to know for your flight from Boise to Green Bay

Information on your arrival and departure airports