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Cheap flights from Green Bay to Idaho Falls from $663

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Green Bay to Idaho Falls departing on 11/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Green Bay to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:18 pm - 9:53 am
GRB
-
IDA
17h 35m
2 stops
United Airlines Logo
10:35 am - 9:34 pm
IDA
-
GRB
9h 59m
2 stops
$663United Airlines
Tue, Nov 3 - Sat, Nov 7
United Airlines Logo
6:30 am - 11:45 am
GRB
-
IDA
6h 15m
1 stop
United Airlines Logo
4:14 pm - 10:01 am
IDA
-
GRB
16h 47m
2 stops
$679United Airlines
Sat, Jul 11 - Sat, Aug 1
Delta Logo
4:16 pm - 2:36 pm
GRB
-
IDA
23h 20m
2 stops
Delta Logo
7:00 pm - 9:07 pm
IDA
-
GRB
25h 07m
2 stops
$697Delta
Sat, Jul 11 - Mon, Aug 3
Delta Logo
5:47 pm - 10:43 am
GRB
-
IDA
17h 56m
2 stops
Delta Logo
7:00 pm - 8:30 pm
IDA
-
GRB
24h 30m
2 stops
$740Delta
Mon, Jul 13 - Fri, Jul 31
United Airlines Logo
5:18 pm - 9:53 am
GRB
-
IDA
17h 35m
2 stops
United Airlines Logo
10:35 am - 9:34 pm
IDA
-
GRB
9h 59m
2 stops
$741United Airlines
Tue, Nov 3 - Sat, Nov 7
United Airlines Logo
5:18 pm - 9:53 am
GRB
-
IDA
17h 35m
2 stops
United Airlines Logo
10:35 am - 9:34 pm
IDA
-
GRB
9h 59m
2 stops
$742United Airlines
Tue, Nov 3 - Sat, Nov 7
United Airlines Logo
6:30 am - 11:45 am
GRB
-
IDA
6h 15m
1 stop
United Airlines Logo
5:54 pm - 10:01 am
IDA
-
GRB
15h 07m
2 stops
$759United Airlines
Sat, Jul 11 - Thu, Jul 30
Delta Logo
5:47 pm - 10:43 am
GRB
-
IDA
17h 56m
2 stops
Delta Logo
6:00 am - 8:30 pm
IDA
-
GRB
13h 30m
2 stops
$771Delta
Mon, Jul 13 - Sat, Aug 1
United Airlines Logo
6:30 am - 11:45 am
GRB
-
IDA
6h 15m
1 stop
United Airlines Logo
12:30 pm - 4:51 pm
IDA
-
GRB
27h 21m
1 stop
$805United Airlines
Sat, Jul 11 - Sat, Aug 1
Delta Logo
5:47 pm - 10:43 am
GRB
-
IDA
17h 56m
2 stops
Delta Logo
7:00 pm - 3:32 pm
IDA
-
GRB
19h 32m
2 stops
$835Delta
Mon, Jul 13 - Sun, Aug 2

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United Airlines flights from Green Bay to Idaho Falls

Our best United Airlines deals on Green Bay to Idaho Falls flight tickets
United Airlines
Nov 3
GRB5:18 pmGreen Bay Austin-Straubel
17h 35m
2 stops
IDA9:53 amIdaho Falls Fanning Field
Nov 7
IDA10:35 amIdaho Falls Fanning Field
9h 59m
2 stops
GRB9:34 pmGreen Bay Austin-Straubel
$663
United Airlines
Jul 11
GRB6:30 amGreen Bay Austin-Straubel
6h 15m
1 stop
IDA11:45 amIdaho Falls Fanning Field
Aug 1
IDA4:14 pmIdaho Falls Fanning Field
16h 47m
2 stops
GRB10:01 amGreen Bay Austin-Straubel
$679
United Airlines
Nov 3
GRB5:18 pmGreen Bay Austin-Straubel
17h 35m
2 stops
IDA9:53 amIdaho Falls Fanning Field
Nov 7
IDA10:35 amIdaho Falls Fanning Field
9h 59m
2 stops
GRB9:34 pmGreen Bay Austin-Straubel
$741

Delta flights from Green Bay to Idaho Falls

Our best Delta deals on Green Bay to Idaho Falls flight tickets
Delta
Jul 11
GRB4:16 pmGreen Bay Austin-Straubel
23h 20m
2 stops
IDA2:36 pmIdaho Falls Fanning Field
Aug 3
IDA7:00 pmIdaho Falls Fanning Field
25h 07m
2 stops
GRB9:07 pmGreen Bay Austin-Straubel
$697
Delta
Jul 10
GRB4:14 pmGreen Bay Austin-Straubel
23h 22m
2 stops
IDA2:36 pmIdaho Falls Fanning Field
Aug 3
IDA7:00 pmIdaho Falls Fanning Field
15h 22m
2 stops
GRB11:22 amGreen Bay Austin-Straubel
$707
Delta
Jul 13
GRB5:47 pmGreen Bay Austin-Straubel
17h 56m
2 stops
IDA10:43 amIdaho Falls Fanning Field
Jul 31
IDA7:00 pmIdaho Falls Fanning Field
24h 30m
2 stops
GRB8:30 pmGreen Bay Austin-Straubel
$740

momondo Fare Finder

 
Customize your flight search to find flights from Green Bay to Idaho Falls 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 July 1, 2026.
Use the filters below to find and compare flights from Green Bay to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Green BayIdaho Falls

GRB - IDA

GRBIDA

Green Bay Austin-Straubel

Tue 11/3

5:18 pm-9:53 am

2 stops17h 35m

Idaho Falls Fanning Field

Sat 11/7

10:35 am-9:34 pm

2 stops9h 59m

$663

Green BayIdaho Falls

GRB - IDA

GRBIDA

Green Bay Austin-Straubel

Sat 7/11

6:30 am-11:45 am

1 stop6h 15m

Idaho Falls Fanning Field

Sat 8/1

4:14 pm-10:01 am

2 stops16h 47m

$679

Green BayIdaho Falls

GRB - IDA

GRBIDA

Green Bay Austin-Straubel

Sat 7/11

4:16 pm-2:36 pm

2 stops23h 20m

Idaho Falls Fanning Field

Mon 8/3

7:00 pm-9:07 pm

2 stops25h 07m

$697

Green BayIdaho Falls

GRB - IDA

GRBIDA

Green Bay Austin-Straubel

Mon 7/13

5:47 pm-10:43 am

2 stops17h 56m

Idaho Falls Fanning Field

Fri 7/31

7:00 pm-8:30 pm

2 stops24h 30m

$740

Green BayIdaho Falls

GRB - IDA

GRBIDA

Green Bay Austin-Straubel

Tue 11/3

5:18 pm-9:53 am

2 stops17h 35m

Idaho Falls Fanning Field

Sat 11/7

10:35 am-9:34 pm

2 stops9h 59m

$741

Green BayIdaho Falls

GRB - IDA

GRBIDA

Green Bay Austin-Straubel

Tue 11/3

5:18 pm-9:53 am

2 stops17h 35m

Idaho Falls Fanning Field

Sat 11/7

10:35 am-9:34 pm

2 stops9h 59m

$742
Quickest round-trip

Green BayIdaho Falls

GRB - IDA

GRBIDA

Green Bay Austin-Straubel

Sat 7/11

6:30 am-11:45 am

1 stop6h 15m

Idaho Falls Fanning Field

Thu 7/30

5:54 pm-10:01 am

2 stops15h 07m

$759

Green BayIdaho Falls

GRB - IDA

GRBIDA

Green Bay Austin-Straubel

Mon 7/13

5:47 pm-10:43 am

2 stops17h 56m

Idaho Falls Fanning Field

Sat 8/1

6:00 am-8:30 pm

2 stops13h 30m

$771

Green BayIdaho Falls

GRB - IDA

GRBIDA

Green Bay Austin-Straubel

Sat 7/11

6:30 am-11:45 am

1 stop6h 15m

Idaho Falls Fanning Field

Sat 8/1

12:30 pm-4:51 pm

1 stop27h 21m

$805

Green BayIdaho Falls

GRB - IDA

GRBIDA

Green Bay Austin-Straubel

Mon 7/13

5:47 pm-10:43 am

2 stops17h 56m

Idaho Falls Fanning Field

Sun 8/2

7:00 pm-3:32 pm

2 stops19h 32m

$835

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Green Bay to Idaho Falls

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

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

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

Fastest flight time

6h 15m

Direct flights

None
The fastest flight from Green Bay to Idaho Falls takes 6h 15m
There are no direct flights from Green Bay to Idaho Falls. There are no popular flight routes from Green Bay to Idaho Falls.
Search flight deals

Frequently asked questions about flying from Green Bay to Idaho Falls

  • How far is Green Bay Austin-Straubel to Idaho Falls Fanning Field by plane?

    There are 1190.8 mi between Green Bay Austin-Straubel and Idaho Falls Fanning Field. In terms of flight time, this usually takes a little over 6h 15m.

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

    Prices for flights from Green Bay Austin-Straubel Airport to Idaho Falls Fanning Field Airport are refreshed on a daily basis.

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

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The travel and health documents you'll need for your trip to Idaho Falls Fanning Field Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho Falls Fanning Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Green Bay to Idaho Falls

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

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Green Bay from Idaho Falls. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

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

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

Why use momondo?

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

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

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

Flights from Green Bay to Idaho Falls with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Idaho Falls from Green Bay. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Green Bay to Idaho Falls 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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