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Cheap flights from Idaho Falls to Green Bay from $512

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho Falls to Green Bay departing on 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Idaho Falls to Green Bay (IDA-GRB)

Cheap round-trip flights

United Airlines Logo
5:00 am - 4:50 pmIDA-GRB
10h 50m2 stops
United Airlines Logo
6:15 am - 3:29 pmGRB-IDA
10h 14m2 stops
$512United Airlines
Find Deal
Wed, Sep 3 - Sun, Sep 7
American Airlines Logo
6:44 am - 5:56 pmIDA-GRB
10h 12m2 stops
American Airlines Logo
6:00 am - 12:09 pmGRB-IDA
7h 09m1 stop
$583American Airlines
Find Deal
Wed, Sep 3 - Sun, Sep 7
American Airlines Logo
12:54 pm - 10:15 amIDA-GRB
20h 21m1 stop
American Airlines Logo
6:26 pm - 12:24 pmGRB-IDA
18h 58m1 stop
$639American Airlines
Find Deal
Wed, Sep 3 - Sun, Sep 7
United Airlines Logo
7:00 am - 4:50 pmIDA-GRB
8h 50m3 stops
United Airlines Logo
6:15 am - 1:30 pmGRB-IDA
8h 15m2 stops
$764United Airlines
Find Deal
Wed, Sep 3 - Sun, Sep 7
United Airlines Logo
7:00 am - 4:50 pmIDA-GRB
8h 50m3 stops
United Airlines Logo
6:15 am - 3:29 pmGRB-IDA
10h 14m3 stops
$891United Airlines
Find Deal
Wed, Sep 3 - Sun, Sep 7

United Airlines flights from Idaho Falls to Green Bay

Our best United Airlines deals on Idaho Falls to Green Bay flight tickets
United Airlines
Sep 3
IDA5:00 amIdaho Falls Fanning Field
10h 50m
2 stops
GRB4:50 pmGreen Bay Austin-Straubel
Sep 7
GRB6:15 amGreen Bay Austin-Straubel
10h 14m
2 stops
IDA3:29 pmIdaho Falls Fanning Field
$512
Find similar
United Airlines
Sep 3
IDA7:00 amIdaho Falls Fanning Field
8h 50m
3 stops
GRB4:50 pmGreen Bay Austin-Straubel
Sep 7
GRB6:15 amGreen Bay Austin-Straubel
8h 15m
2 stops
IDA1:30 pmIdaho Falls Fanning Field
$764
Find similar
United Airlines
Sep 3
IDA7:00 amIdaho Falls Fanning Field
8h 50m
3 stops
GRB4:50 pmGreen Bay Austin-Straubel
Sep 7
GRB6:15 amGreen Bay Austin-Straubel
10h 14m
3 stops
IDA3:29 pmIdaho Falls Fanning Field
$891
Find similar

American Airlines flights from Idaho Falls to Green Bay

Our best American Airlines deals on Idaho Falls to Green Bay flight tickets
American Airlines
Sep 3
IDA6:44 amIdaho Falls Fanning Field
10h 12m
2 stops
GRB5:56 pmGreen Bay Austin-Straubel
Sep 7
GRB6:00 amGreen Bay Austin-Straubel
7h 09m
1 stop
IDA12:09 pmIdaho Falls Fanning Field
$583
Find similar
American Airlines
Sep 3
IDA12:54 pmIdaho Falls Fanning Field
20h 21m
1 stop
GRB10:15 amGreen Bay Austin-Straubel
Sep 7
GRB6:26 pmGreen Bay Austin-Straubel
18h 58m
1 stop
IDA12:24 pmIdaho Falls Fanning Field
$639
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Idaho Falls 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, momondo users made 832,500 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from Idaho Falls to Green Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Idaho FallsGreen Bay

IDA - GRB

IDAGRB

Idaho Falls Fanning Field

Wed 9/3

5:00 am-4:50 pm

2 stops10h 50m

Green Bay Austin-Straubel

Sun 9/7

6:15 am-3:29 pm

2 stops10h 14m

$512

Idaho FallsGreen Bay

IDA - GRB

IDAGRB

Idaho Falls Fanning Field

Wed 9/3

6:44 am-5:56 pm

2 stops10h 12m

Green Bay Austin-Straubel

Sun 9/7

6:00 am-12:09 pm

1 stop7h 09m

$583

Idaho FallsGreen Bay

IDA - GRB

IDAGRB

Idaho Falls Fanning Field

Wed 9/3

12:54 pm-10:15 am

1 stop20h 21m

Green Bay Austin-Straubel

Sun 9/7

6:26 pm-12:24 pm

1 stop18h 58m

$639

Idaho FallsGreen Bay

IDA - GRB

IDAGRB

Idaho Falls Fanning Field

Wed 9/3

7:00 am-4:50 pm

3 stops8h 50m

Green Bay Austin-Straubel

Sun 9/7

6:15 am-1:30 pm

2 stops8h 15m

$764

Idaho FallsGreen Bay

IDA - GRB

IDAGRB

Idaho Falls Fanning Field

Wed 9/3

7:00 am-4:50 pm

3 stops8h 50m

Green Bay Austin-Straubel

Sun 9/7

6:15 am-3:29 pm

3 stops10h 14m

$891

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Idaho Falls to Green Bay

Are you open to changing your travel dates? Check out the ideal times to fly from Idaho Falls to Green Bay according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Idaho Falls to Green Bay (IDA to GRB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho Falls to Green Bay

Direct flights

None
There are no direct flights from Idaho Falls to Green Bay. There are no popular flight routes from Idaho Falls to Green Bay.
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  • How far is Idaho Falls Fanning Field to Green Bay Austin-Straubel by plane?

    The straight-line distance from Idaho Falls Fanning Field to Green Bay Austin-Straubel is 1190.8 mi. In terms of flight time, this usually takes a little over 8h 50m.

  • When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Green Bay Austin-Straubel Airport?

    Prices for flights from Idaho Falls Fanning Field Airport to Green Bay Austin-Straubel Airport were last updated today.

  • How old do you have to be to fly from Idaho Falls Fanning Field Airport to Green Bay Austin-Straubel Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho Falls Fanning Field Airport to Green Bay Austin-Straubel Airport.

  • What documentation or ID do you need to fly to Green Bay Austin-Straubel Airport?

    The required travel and health documents for your Green Bay Austin-Straubel Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Green Bay Austin-Straubel Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Idaho Falls to Green Bay?

    Search flight deals from Idaho Falls to Green Bay. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Idaho Falls to Green Bay with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Green Bay?

Book flights to Green Bay if you plan to visit one of these locations
Sturgeon Bay
Manitowoc
Marinette
Shawano
De Pere

Why use momondo?

Why should I use momondo to find a flight deal from Idaho Falls to Green Bay?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho Falls to Green Bay. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Idaho Falls to Green Bay with flexible booking policies on momondo?

momondo does allow users to show only those flights to Green Bay from Idaho Falls which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Idaho Falls to Green Bay?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Green Bay from Idaho Falls.

I’m not ready to book a flight from Idaho Falls to Green Bay right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Idaho Falls to Green Bay flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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