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Green Bay

$558+ Cheap flights from Idaho Falls to Green Bay (IDA - GRB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — GRB
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap flight deals from Idaho Falls to Green Bay

Cheapest flights from Idaho Falls to Green Bay
Explore the most affordable flight options available from Idaho Falls to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/35:33 pm
IDA
-
GRB
2 stops19h 37m
United Airlines
Tue 3/105:28 pm
GRB
-
IDA
2 stops21h 02m
United Airlines
Deal found 2/1$558
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:35 pm
IDA
-
GRB
2 stops8h 39m
United Airlines
Mon 8/318:25 pm
GRB
-
IDA
2 stops21h 57m
United Airlines
Deal found 2/2$595
This American Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/12:18 pm
IDA
-
GRB
2 stops18h 08m
American Airlines
Wed 4/87:30 am
GRB
-
IDA
2 stops17h 09m
American Airlines
Deal found 2/3$624
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:46 pm
IDA
-
GRB
1 stop9h 42m
American Airlines
Mon 8/316:37 pm
GRB
-
IDA
2 stops18h 39m
American Airlines
Deal found 2/2$658
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/110:40 am
IDA
-
GRB
3 stops9h 52m
United Airlines
Wed 4/810:40 am
GRB
-
IDA
2 stops11h 22m
United Airlines
Deal found 2/3$735
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/310:51 am
IDA
-
GRB
2 stops9h 40m
United Airlines
Sat 2/72:39 pm
GRB
-
IDA
2 stops20h 17m
United Airlines
Deal found 2/2$884

Find flight deals from Idaho Falls to Green Bay

Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to Green Bay (GRB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 4, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$558
(United Airlines)
Provider with most accurate pricing for Idaho Falls Fanning Field-Green Bay Austin-Straubel flight deals.
Search Deals
Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Green Bay Austin-Straubel flights.
Search Deals
From Idaho Falls Fanning Field to Green Bay Austin-Straubel
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Idaho Falls to Green Bay that are best for you.

Fly from

Idaho Falls

Fly to

Green Bay

Route

Depart

Return

Price

Idaho FallsGreen Bay

IDA - GRB

IDAGRB

Idaho Falls Fanning Field

Tue 3/3

5:33 pm-2:10 pm

2 stops19h 37m

Green Bay Austin-Straubel

Tue 3/10

5:28 pm-1:30 pm

2 stops21h 02m

$558

Idaho FallsGreen Bay

IDA - GRB

IDAGRB

Idaho Falls Fanning Field

Wed 4/1

2:18 pm-9:26 am

2 stops18h 08m

Green Bay Austin-Straubel

Wed 4/8

7:30 am-11:39 pm

2 stops17h 09m

$624

Idaho FallsGreen Bay

IDA - GRB

IDAGRB

Idaho Falls Fanning Field

Wed 4/1

10:40 am-9:32 pm

3 stops9h 52m

Green Bay Austin-Straubel

Wed 4/8

10:40 am-9:02 pm

2 stops11h 22m

$735

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

  • Most accurate provider: When it comes to deals on Idaho Falls-Green Bay flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Idaho Falls-Green Bay flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Idaho Falls-Green Bay flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Idaho Falls-Green Bay flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Idaho Falls-Green Bay flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Idaho Falls to Green Bay

Have a flexible travel schedule? Discover the best time to fly to Green Bay from Idaho Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to Green Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Idaho Falls to Green Bay?

    Airlines like United Airlines and American Airlines fly from Idaho Falls to Green Bay in about 18h 08m. The time it takes to get you to your destination can typically vary by up to 1h 29m. Airlines will cover a distance of 1186 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Idaho Falls to Green Bay that include hotel bookings?

    Yes. In addition to deals on Idaho Falls to Green Bay flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho Falls to Green Bay?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho Falls to Green Bay.

  • Can I find deals for business class flights from Idaho Falls to Green Bay?

    Yes. Cheapflights offers flight deals from Idaho Falls to Green Bay by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Green Bay?

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Manitowoc

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