$289 Find Cheap Flights from Green Bay to Idaho

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Green Bay to Idaho departing on 3/23. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Green Bay to Idaho, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Green Bay to Idaho, as well as popular online travel agencies
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Cheap Flights from Green Bay to Idaho

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boise
Boise1 stop$318
Idaho Falls
Idaho Falls2 stops$490
Spokane
Spokane1 stop$289
Boise
Boise1 stop$318
Idaho Falls
Idaho Falls2 stops$490
Spokane
Spokane1 stop$289

Book Cheap Green Bay to Idaho Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Green Bay to Idaho 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 Green Bay to Idaho

Fri, Jan 23 - Mon, Feb 2
Delta Logo
4:17 pm - 7:54 pm
GRB
-
GEG
5h 37m1 stop
Delta Logo
6:30 am - 3:37 pm
GEG
-
GRB
7h 07m1 stop
$289Delta
Fri, Jan 23 - Sat, Jan 31
Delta Logo
4:17 pm - 10:52 pm
GRB
-
GEG
8h 35m2 stops
Delta Logo
2:00 pm - 9:35 pm
GEG
-
GRB
5h 35m1 stop
$294Delta
Fri, Jan 23 - Wed, Jan 28
Delta Logo
4:17 pm - 11:59 pm
GRB
-
GEG
9h 42m2 stops
Delta Logo
6:30 am - 4:39 pm
GEG
-
GRB
8h 09m2 stops
$299Delta
Wed, Feb 18 - Sun, Feb 22
United Airlines Logo
10:33 am - 6:03 pm
GRB
-
GEG
9h 30m1 stop
United Airlines Logo
7:00 am - 4:53 pm
GEG
-
GRB
7h 53m1 stop
$305United Airlines
Sat, Jan 24 - Fri, Jan 30
Delta Logo
4:15 pm - 8:40 am
GRB
-
GEG
18h 25m2 stops
Delta Logo
12:55 pm - 10:30 pm
GEG
-
GRB
7h 35m1 stop
$309Delta
Sat, Jan 24 - Wed, Jan 28
Delta Logo
4:15 pm - 8:40 am
GRB
-
GEG
18h 25m2 stops
Delta Logo
6:30 am - 4:39 pm
GEG
-
GRB
8h 09m2 stops
$314Delta
Sat, Jan 17 - Wed, Jan 21
United Airlines Logo
6:31 am - 12:39 pm
GRB
-
BOI
7h 08m1 stop
United Airlines Logo
12:19 pm - 7:03 pm
BOI
-
GRB
5h 44m1 stop
$318United Airlines
Sat, Jan 17 - Wed, Jan 21
United Airlines Logo
6:31 am - 12:39 pm
GRB
-
BOI
7h 08m1 stop
United Airlines Logo
6:10 am - 7:03 pm
BOI
-
GRB
11h 53m2 stops
$323United Airlines
Sat, Jan 17 - Tue, Jan 20
United Airlines Logo
6:31 am - 11:22 am
GRB
-
JAC
5h 51m1 stop
United Airlines Logo
12:30 pm - 7:03 pm
JAC
-
GRB
5h 33m1 stop
$337United Airlines
Thu, Jan 29 - Sun, Feb 1
Delta Logo
7:00 am - 8:58 pm
GRB
-
GEG
15h 58m2 stops
Delta Logo
6:30 am - 3:37 pm
GEG
-
GRB
7h 07m1 stop
$338Delta
Booking Insights

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

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

How much is a round-trip flight from Green Bay to Idaho?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Green Bay to Idaho departing in January.

What’s the cheapest day of the week to fly from Green Bay to Idaho?

The average price of all round-trip flights from Green Bay to Idaho clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Idaho on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Tuesday is the most expensive day to fly from Green Bay to Idaho. For your return ticket, we recommend flying on a Saturday and avoiding Sundays for the best deals.

Good to know

Low seasonMarch
Cheapest flight$259
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Green Bay to Spokane

FAQs - booking Idaho flights

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

    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 Green Bay to Idaho.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Green Bay to Idaho 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 Green Bay to Idaho?

    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 from Green Bay to Idaho with an airline and back with another airline.

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

    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 from Green Bay to Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Idaho?

    The cheapest time of day to fly to Idaho is generally in the evening, when round-trip flights cost $487 on average. Morning departures are around 16% more expensive than evening flights, on average. The most expensive time of day to fly to Idaho is generally in the morning, which is peak travel time and where the average cost of a ticket is $567.

Reviews of the top airlines flying from Green Bay to Idaho

 
See real verified KAYAK customer reviews for airlines flying from Green Bay to Idaho. 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 Green Bay to Idaho? 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.
7.9
DeltaOverall score based on 8005 reviews
7.9Comfort
7.3Food
8.1Boarding
8.5Crew
7.9Entertainment
Airline reviews

Great. I had to modify a flight. That was easy and free. Thank You

10.0 ExcellentOlumuyiwa, Dec 2025
DTW - ATL
Read more Delta reviews

Great. I had to modify a flight. That was easy and free. Thank You

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

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.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

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

Information on your arrival and departure airports