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Cheap flights from Green Bay to Idaho Falls from $682

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 6/23. 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 Green Bay to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
11:10 am - 10:43 am
GRB
-
IDA
24h 33m
2 stops
Delta Logo
7:00 pm - 8:30 pm
IDA
-
GRB
24h 30m
2 stops
$682Delta
Tue, Jun 23 - Thu, Jul 9
American Airlines Logo
6:04 am - 1:56 pm
GRB
-
IDA
8h 52m
1 stop
American Airlines Logo
1:53 pm - 2:54 pm
IDA
-
GRB
24h 01m
2 stops
$688American Airlines
Fri, Jun 26 - Sat, Jul 4
American Airlines Logo
9:48 am - 11:47 am
GRB
-
IDA
26h 59m
2 stops
American Airlines Logo
1:53 pm - 9:16 am
IDA
-
GRB
18h 23m
2 stops
$724American Airlines
Mon, Jun 22 - Sat, Jul 4
Delta Logo
11:10 am - 10:31 pm
GRB
-
IDA
12h 21m
2 stops
Delta Logo
7:00 pm - 8:30 pm
IDA
-
GRB
24h 30m
2 stops
$742Delta
Fri, Jun 26 - Thu, Jul 9
American Airlines Logo
6:51 pm - 1:56 pm
GRB
-
IDA
20h 05m
1 stop
American Airlines Logo
1:53 pm - 12:31 pm
IDA
-
GRB
21h 38m
2 stops
$748American Airlines
Thu, Jun 25 - Sat, Jul 4
American Airlines Logo
6:04 am - 1:56 pm
GRB
-
IDA
8h 52m
1 stop
American Airlines Logo
12:53 pm - 12:12 am
IDA
-
GRB
10h 19m
1 stop
$757American Airlines
Fri, Jun 26 - Thu, Jul 9
Delta Logo
12:04 pm - 10:31 pm
GRB
-
IDA
11h 27m
2 stops
Delta Logo
6:00 am - 9:46 pm
IDA
-
GRB
14h 46m
2 stops
$763Delta
Sat, Jun 27 - Fri, Jul 10
Delta Logo
6:55 am - 10:31 pm
GRB
-
IDA
16h 36m
2 stops
Delta Logo
7:00 pm - 9:46 pm
IDA
-
GRB
25h 46m
2 stops
$777Delta
Mon, Jun 22 - Thu, Jul 9
United Airlines Logo
12:34 pm - 9:50 am
GRB
-
IDA
22h 16m
2 stops
United Airlines Logo
4:14 pm - 10:01 am
IDA
-
GRB
16h 47m
2 stops
$782United Airlines
Fri, Jun 26 - Tue, Jul 7
United Airlines Logo
6:52 pm - 9:50 am
GRB
-
IDA
15h 58m
2 stops
United Airlines Logo
2:30 pm - 10:01 am
IDA
-
GRB
18h 31m
2 stops
$902United Airlines
Thu, Jun 25 - Tue, Jul 7

Delta flights from Green Bay to Idaho Falls

Our best Delta deals on Green Bay to Idaho Falls flight tickets
Delta
Jun 23
GRB11:10 amGreen Bay Austin-Straubel
24h 33m
2 stops
IDA10:43 amIdaho Falls Fanning Field
Jul 9
IDA7:00 pmIdaho Falls Fanning Field
24h 30m
2 stops
GRB8:30 pmGreen Bay Austin-Straubel
$682
Delta
Jun 26
GRB11:10 amGreen Bay Austin-Straubel
12h 21m
2 stops
IDA10:31 pmIdaho Falls Fanning Field
Jul 9
IDA7:00 pmIdaho Falls Fanning Field
24h 30m
2 stops
GRB8:30 pmGreen Bay Austin-Straubel
$742
Delta
Jun 27
GRB12:04 pmGreen Bay Austin-Straubel
11h 27m
2 stops
IDA10:31 pmIdaho Falls Fanning Field
Jul 10
IDA6:00 amIdaho Falls Fanning Field
14h 46m
2 stops
GRB9:46 pmGreen Bay Austin-Straubel
$763

American Airlines flights from Green Bay to Idaho Falls

Our best American Airlines deals on Green Bay to Idaho Falls flight tickets
American Airlines
Jun 26
GRB6:04 amGreen Bay Austin-Straubel
8h 52m
1 stop
IDA1:56 pmIdaho Falls Fanning Field
Jul 4
IDA1:53 pmIdaho Falls Fanning Field
24h 01m
2 stops
GRB2:54 pmGreen Bay Austin-Straubel
$688
American Airlines
Jun 22
GRB9:48 amGreen Bay Austin-Straubel
26h 59m
2 stops
IDA11:47 amIdaho Falls Fanning Field
Jul 4
IDA1:53 pmIdaho Falls Fanning Field
18h 23m
2 stops
GRB9:16 amGreen Bay Austin-Straubel
$724
American Airlines
Jun 25
GRB6:51 pmGreen Bay Austin-Straubel
20h 05m
1 stop
IDA1:56 pmIdaho Falls Fanning Field
Jul 4
IDA1:53 pmIdaho Falls Fanning Field
21h 38m
2 stops
GRB12:31 pmGreen Bay Austin-Straubel
$748

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 May 10, 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 6/23

11:10 am-10:43 am

2 stops24h 33m

Idaho Falls Fanning Field

Thu 7/9

7:00 pm-8:30 pm

2 stops24h 30m

$682

Green BayIdaho Falls

GRB - IDA

GRBIDA

Green Bay Austin-Straubel

Fri 6/26

6:04 am-1:56 pm

1 stop8h 52m

Idaho Falls Fanning Field

Sat 7/4

1:53 pm-2:54 pm

2 stops24h 01m

$688

Green BayIdaho Falls

GRB - IDA

GRBIDA

Green Bay Austin-Straubel

Mon 6/22

9:48 am-11:47 am

2 stops26h 59m

Idaho Falls Fanning Field

Sat 7/4

1:53 pm-9:16 am

2 stops18h 23m

$724

Green BayIdaho Falls

GRB - IDA

GRBIDA

Green Bay Austin-Straubel

Fri 6/26

11:10 am-10:31 pm

2 stops12h 21m

Idaho Falls Fanning Field

Thu 7/9

7:00 pm-8:30 pm

2 stops24h 30m

$742

Green BayIdaho Falls

GRB - IDA

GRBIDA

Green Bay Austin-Straubel

Thu 6/25

6:51 pm-1:56 pm

1 stop20h 05m

Idaho Falls Fanning Field

Sat 7/4

1:53 pm-12:31 pm

2 stops21h 38m

$748
Quickest round-trip

Green BayIdaho Falls

GRB - IDA

GRBIDA

Green Bay Austin-Straubel

Fri 6/26

6:04 am-1:56 pm

1 stop8h 52m

Idaho Falls Fanning Field

Thu 7/9

12:53 pm-12:12 am

1 stop10h 19m

$757

Green BayIdaho Falls

GRB - IDA

GRBIDA

Green Bay Austin-Straubel

Sat 6/27

12:04 pm-10:31 pm

2 stops11h 27m

Idaho Falls Fanning Field

Fri 7/10

6:00 am-9:46 pm

2 stops14h 46m

$763

Green BayIdaho Falls

GRB - IDA

GRBIDA

Green Bay Austin-Straubel

Mon 6/22

6:55 am-10:31 pm

2 stops16h 36m

Idaho Falls Fanning Field

Thu 7/9

7:00 pm-9:46 pm

2 stops25h 46m

$777

Green BayIdaho Falls

GRB - IDA

GRBIDA

Green Bay Austin-Straubel

Fri 6/26

12:34 pm-9:50 am

2 stops22h 16m

Idaho Falls Fanning Field

Tue 7/7

4:14 pm-10:01 am

2 stops16h 47m

$782

Green BayIdaho Falls

GRB - IDA

GRBIDA

Green Bay Austin-Straubel

Thu 6/25

6:52 pm-9:50 am

2 stops15h 58m

Idaho Falls Fanning Field

Tue 7/7

2:30 pm-10:01 am

2 stops18h 31m

$902

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

15h 58m

Direct flights

None
The fastest flight from Green Bay to Idaho Falls takes 15h 58m
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 15h 58m.

  • 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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