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Cheap flights from Green Bay to Idaho Falls from $263

This is the cheapest one-way 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 11/14. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
4:17 pm - 10:33 pmGRB-IDA
7h 16m2 stops
Delta Logo
1:15 pm - 8:39 pmIDA-GRB
30h 24m2 stops
$383Delta
Find Deal
Sat, Nov 15 - Fri, Nov 28
Delta Logo
4:17 pm - 10:33 pmGRB-IDA
7h 16m2 stops
Delta Logo
1:15 pm - 9:33 pmIDA-GRB
31h 18m2 stops
$408Delta
Find Deal
Sat, Nov 15 - Sun, Nov 23
American Airlines Logo
11:06 am - 10:34 pmGRB-IDA
12h 28m2 stops
American Airlines Logo
1:58 pm - 11:31 pmIDA-GRB
8h 33m2 stops
$414American Airlines
Find Deal
Wed, Nov 19 - Fri, Dec 5
Delta Logo
4:17 pm - 10:33 pmGRB-IDA
7h 16m2 stops
Delta Logo
6:57 pm - 9:33 pmIDA-GRB
25h 36m2 stops
$433Delta
Find Deal
Sat, Nov 15 - Sat, Nov 22
Delta Logo
4:17 pm - 10:19 pmGRB-IDA
7h 02m2 stops
Delta Logo
7:06 pm - 3:37 pmIDA-GRB
19h 31m2 stops
$448Delta
Find Deal
Tue, Nov 18 - Sat, Dec 6
United Airlines Logo
8:00 am - 5:46 pmGRB-IDA
10h 46m2 stops
United Airlines Logo
7:00 am - 3:10 pmIDA-GRB
31h 10m2 stops
$508United Airlines
Find Deal
Sat, Nov 15 - Thu, Nov 27
United Airlines Logo
1:20 pm - 10:52 pmGRB-IDA
10h 32m2 stops
United Airlines Logo
7:00 am - 3:10 pmIDA-GRB
31h 10m2 stops
$527United Airlines
Find Deal
Wed, Nov 19 - Thu, Nov 27
United Airlines Logo
8:00 am - 3:16 pmGRB-IDA
8h 16m2 stops
United Airlines Logo
5:00 am - 3:10 pmIDA-GRB
9h 10m2 stops
$545United Airlines
Find Deal
Thu, Oct 30 - Mon, Nov 3
American Airlines Logo
4:32 pm - 10:36 pmGRB-IDA
31h 04m2 stops
American Airlines Logo
1:58 pm - 11:31 pmIDA-GRB
8h 33m2 stops
$555American Airlines
Find Deal
Wed, Dec 3 - Mon, Dec 8
American Airlines Logo
11:06 am - 10:34 pmGRB-IDA
12h 28m2 stops
American Airlines Logo
7:00 am - 2:29 pmIDA-GRB
30h 29m2 stops
$563American Airlines
Find Deal
Wed, Nov 19 - Tue, Dec 2

Delta flights from Green Bay to Idaho Falls

Our best Delta deals on Green Bay to Idaho Falls flight tickets
Delta
Nov 15
GRB4:17 pmGreen Bay Austin-Straubel
7h 16m
2 stops
IDA10:33 pmIdaho Falls Fanning Field
Nov 28
IDA1:15 pmIdaho Falls Fanning Field
30h 24m
2 stops
GRB8:39 pmGreen Bay Austin-Straubel
$383
Find similar
Delta
Nov 15
GRB4:17 pmGreen Bay Austin-Straubel
7h 16m
2 stops
IDA10:33 pmIdaho Falls Fanning Field
Nov 23
IDA1:15 pmIdaho Falls Fanning Field
31h 18m
2 stops
GRB9:33 pmGreen Bay Austin-Straubel
$408
Find similar
Delta
Nov 15
GRB4:17 pmGreen Bay Austin-Straubel
7h 16m
2 stops
IDA10:33 pmIdaho Falls Fanning Field
Nov 22
IDA6:57 pmIdaho Falls Fanning Field
25h 36m
2 stops
GRB9:33 pmGreen Bay Austin-Straubel
$433
Find similar

American Airlines flights from Green Bay to Idaho Falls

Our best American Airlines deals on Green Bay to Idaho Falls flight tickets
American Airlines
Nov 19
GRB11:06 amGreen Bay Austin-Straubel
12h 28m
2 stops
IDA10:34 pmIdaho Falls Fanning Field
Dec 5
IDA1:58 pmIdaho Falls Fanning Field
8h 33m
2 stops
GRB11:31 pmGreen Bay Austin-Straubel
$414
Find similar
American Airlines
Dec 3
GRB4:32 pmGreen Bay Austin-Straubel
31h 04m
2 stops
IDA10:36 pmIdaho Falls Fanning Field
Dec 8
IDA1:58 pmIdaho Falls Fanning Field
8h 33m
2 stops
GRB11:31 pmGreen Bay Austin-Straubel
$555
Find similar
American Airlines
Nov 19
GRB11:06 amGreen Bay Austin-Straubel
12h 28m
2 stops
IDA10:34 pmIdaho Falls Fanning Field
Dec 2
IDA7:00 amIdaho Falls Fanning Field
30h 29m
2 stops
GRB2:29 pmGreen Bay Austin-Straubel
$563
Find similar

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 October 17, 2025.
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

Green BayIdaho Falls

GRB - IDA

GRBIDA

Green Bay Austin-Straubel

Sat 11/15

4:17 pm-10:33 pm

2 stops7h 16m

Idaho Falls Fanning Field

Fri 11/28

1:15 pm-8:39 pm

2 stops30h 24m

$383

Green BayIdaho Falls

GRB - IDA

GRBIDA

Green Bay Austin-Straubel

Sat 11/15

4:17 pm-10:33 pm

2 stops7h 16m

Idaho Falls Fanning Field

Sun 11/23

1:15 pm-9:33 pm

2 stops31h 18m

$408

Green BayIdaho Falls

GRB - IDA

GRBIDA

Green Bay Austin-Straubel

Wed 11/19

11:06 am-10:34 pm

2 stops12h 28m

Idaho Falls Fanning Field

Fri 12/5

1:58 pm-11:31 pm

2 stops8h 33m

$414

Green BayIdaho Falls

GRB - IDA

GRBIDA

Green Bay Austin-Straubel

Sat 11/15

4:17 pm-10:33 pm

2 stops7h 16m

Idaho Falls Fanning Field

Sat 11/22

6:57 pm-9:33 pm

2 stops25h 36m

$433

Green BayIdaho Falls

GRB - IDA

GRBIDA

Green Bay Austin-Straubel

Tue 11/18

4:17 pm-10:19 pm

2 stops7h 02m

Idaho Falls Fanning Field

Sat 12/6

7:06 pm-3:37 pm

2 stops19h 31m

$448

Green BayIdaho Falls

GRB - IDA

GRBIDA

Green Bay Austin-Straubel

Sat 11/15

8:00 am-5:46 pm

2 stops10h 46m

Idaho Falls Fanning Field

Thu 11/27

7:00 am-3:10 pm

2 stops31h 10m

$508

Green BayIdaho Falls

GRB - IDA

GRBIDA

Green Bay Austin-Straubel

Wed 11/19

1:20 pm-10:52 pm

2 stops10h 32m

Idaho Falls Fanning Field

Thu 11/27

7:00 am-3:10 pm

2 stops31h 10m

$527

Green BayIdaho Falls

GRB - IDA

GRBIDA

Green Bay Austin-Straubel

Thu 10/30

8:00 am-3:16 pm

2 stops8h 16m

Idaho Falls Fanning Field

Mon 11/3

5:00 am-3:10 pm

2 stops9h 10m

$545

Green BayIdaho Falls

GRB - IDA

GRBIDA

Green Bay Austin-Straubel

Wed 12/3

4:32 pm-10:36 pm

2 stops31h 04m

Idaho Falls Fanning Field

Mon 12/8

1:58 pm-11:31 pm

2 stops8h 33m

$555

Green BayIdaho Falls

GRB - IDA

GRBIDA

Green Bay Austin-Straubel

Wed 11/19

11:06 am-10:34 pm

2 stops12h 28m

Idaho Falls Fanning Field

Tue 12/2

7:00 am-2:29 pm

2 stops30h 29m

$563

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Idaho Falls from

How to get the cheapest flight ticket from Green Bay to Idaho Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Green Bay Austin-Straubel to Idaho Falls Fanning Field?

American Airlines and United Airlines are the most popular carriers operating from Green Bay Austin-Straubel to Idaho Falls Fanning Field

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

Direct flights

None
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

  • 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 7h 02m.

  • 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.

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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