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Idaho Falls

$160+ Cheap flights from Wisconsin to Idaho Falls (IDA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — IDA
Jul 21 — Jul 281
Tue 7/21
Tue 7/28
1 adult, Economy
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Cheap flight deals from Wisconsin to Idaho Falls

Cheapest flights from Wisconsin to Idaho Falls
Explore the most affordable flight options available from Wisconsin to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 21, 2026.

This American Airlines deal was found by Cheapflights users on 6/19. 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.
Sat 10/249:40 am
ORD
-
IDA
Nonstop3h 40m
American Airlines
Tue 10/271:43 pm
IDA
-
ORD
Nonstop3h 17m
American Airlines
Deal found 6/19$271
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Sat 10/245:00 am
ORD
-
IDA
1 stop5h 53m
United Airlines
Tue 10/272:32 pm
IDA
-
ORD
1 stop7h 12m
United Airlines
Deal found 6/19$291
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Sat 9/125:00 am
ORD
-
IDA
1 stop5h 53m
United Airlines
Fri 9/185:53 pm
IDA
-
ORD
1 stop5h 06m
United Airlines
Deal found 6/19$310
This American Airlines deal was found by Cheapflights users on 6/19. 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.
Sat 10/173:00 pm
ORD
-
IDA
1 stop7h 22m
American Airlines
Tue 10/201:43 pm
IDA
-
ORD
Nonstop3h 17m
American Airlines
Deal found 6/19$311
This United Airlines deal was found by Cheapflights users on 6/20. 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.
Sun 9/135:45 am
MSP
-
IDA
1 stop5h 06m
United Airlines
Fri 9/185:53 pm
IDA
-
MSP
1 stop5h 05m
United Airlines
Deal found 6/20$319
This United Airlines deal was found by Cheapflights users on 6/15. 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.
Fri 7/105:00 am
ORD
-
IDA
1 stop5h 50m
United Airlines
Tue 7/145:54 pm
IDA
-
ORD
1 stop5h 50m
United Airlines
Deal found 6/15$329
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/231:35 pm
ORD
-
IDA
2 stops9h 44m
Delta
Mon 10/261:10 pm
IDA
-
ORD
1 stop7h 43m
Delta
Deal found 6/16$334
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:36 pm
MSP
-
IDA
1 stop13h 11m
Multiple Airlines
Sun 8/307:54 pm
IDA
-
MSP
1 stop16h 26m
Multiple Airlines
Deal found 6/18$341
This United Airlines deal was found by Cheapflights users on 6/17. 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 9/158:45 am
MSP
-
IDA
1 stop7h 38m
United Airlines
Sat 9/195:53 pm
IDA
-
MSP
1 stop5h 05m
United Airlines
Deal found 6/17$343
This Alaska Airlines deal was found by Cheapflights users on 6/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:03 pm
MSP
-
IDA
1 stop19h 21m
Alaska Airlines
Mon 10/54:12 pm
IDA
-
MSP
1 stop23h 41m
Alaska Airlines
Deal found 6/16$344
This Alaska Airlines deal was found by Cheapflights users on 6/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:00 am
ORD
-
IDA
1 stop7h 35m
Alaska Airlines
Sat 10/311:46 pm
IDA
-
ORD
1 stop9h 13m
Alaska Airlines
Deal found 6/18$349
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Sat 7/46:00 am
MSP
-
IDA
2 stops10h 37m
United Airlines
Sat 7/114:14 pm
IDA
-
MSP
1 stop6h 45m
United Airlines
Deal found 6/19$349

Find flight deals from Wisconsin to Idaho Falls

Keep the following information in mind while searching for Wisconsin to Idaho Falls flight deals. Data was last updated June 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$271
(American Airlines)

One-way from

$160
(United Airlines)

Popular in

November

Cheapest in

April

Average price

$458
Provider with most accurate pricing for Milwaukee-Mitchell-Idaho Falls Fanning Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Idaho Falls Fanning Field flights.
Search Deals
From Wisconsin to Idaho Falls Fanning Field
Search Deals
One-way flight from Wisconsin to Idaho Falls Fanning Field
Search Deals
Highest demand for flights based on searches. 40% potential increase in price ($533 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 32% potential price decrease ($193 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wisconsin 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, Cheapflights users made 2,558,603 searches. Data last updated June 21, 2026.
Use the filters below to find and compare flights from Wisconsin to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoIdaho Falls

ORD - IDA

ORDIDA

Chicago O'Hare Intl

Sun 7/5

7:45 am-2:37 pm

1 stop7h 52m

Idaho Falls Fanning Field

Sat 7/11

6:00 am-12:00 pm

1 stop5h 00m

$359

ChicagoIdaho Falls

ORD - IDA

ORDIDA

Chicago O'Hare Intl

Sat 6/27

5:00 am-9:50 am

1 stop5h 50m

Idaho Falls Fanning Field

Sat 7/4

10:35 am-6:46 pm

1 stop7h 11m

$390

MadisonIdaho Falls

MSN - IDA

MSNIDA

Madison Truax Field

Sat 10/24

5:00 am-9:53 am

1 stop5h 53m

Idaho Falls Fanning Field

Tue 10/27

2:32 pm-8:42 pm

1 stop5h 10m

$409

ChicagoIdaho Falls

ORD - IDA

ORDIDA

Chicago O'Hare Intl

Fri 8/14

7:48 am-2:35 pm

1 stop7h 47m

Idaho Falls Fanning Field

Sun 8/16

3:17 pm-9:30 pm

1 stop5h 13m

$434

MinneapolisIdaho Falls

MSP - IDA

MSPIDA

Minneapolis St Paul

Sun 8/23

5:45 am-9:51 am

1 stop5h 06m

Idaho Falls Fanning Field

Sat 8/29

5:53 pm-11:58 pm

1 stop5h 05m

$445

MilwaukeeIdaho Falls

MKE - IDA

MKEIDA

Milwaukee-Mitchell

Tue 10/27

5:06 am-3:35 pm

2 stops11h 29m

Idaho Falls Fanning Field

Sat 10/31

6:09 am-4:04 pm

1 stop8h 55m

$453

MadisonIdaho Falls

MSN - IDA

MSNIDA

Madison Truax Field

Sat 7/4

5:00 am-9:50 am

1 stop5h 50m

Idaho Falls Fanning Field

Sat 7/4

12:30 pm-6:57 pm

1 stop5h 27m

$453

MinneapolisIdaho Falls

MSP - IDA

MSPIDA

Minneapolis St Paul

Wed 8/19

5:45 am-9:51 am

1 stop5h 06m

Idaho Falls Fanning Field

Sat 8/29

5:53 pm-11:58 pm

1 stop5h 05m

$454

MinneapolisIdaho Falls

MSP - IDA

MSPIDA

Minneapolis St Paul

Fri 8/21

5:45 am-9:51 am

1 stop5h 06m

Idaho Falls Fanning Field

Wed 8/26

2:25 pm-8:49 pm

1 stop5h 24m

$454

ChicagoIdaho Falls

ORD - IDA

ORDIDA

Chicago O'Hare Intl

Wed 7/15

7:45 am-2:36 pm

1 stop7h 51m

Idaho Falls Fanning Field

Sat 7/25

6:00 am-12:00 pm

1 stop5h 00m

$465

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 59 resultsSorted by cheapest first
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Best time to book a flight from Wisconsin to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Wisconsin 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.

Cheapflights Insights

Everything you need to know about your flight from Wisconsin to Idaho Falls
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly into for flights to Idaho Falls from Wisconsin?

    If you book a flight to Idaho Falls from Wisconsin, you will be flying to Fanning Field, which is the city’s only airport. Idaho Falls Fanning Field (IDA) is located 3.8 mi from the center of Idaho Falls.

  • How long is the flight from Wisconsin to Idaho Falls?

    Departing from Wisconsin to Idaho Falls will take you 5h 50m. Wisconsin and Idaho Falls are separated by a distance of 1225 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Wisconsin to Idaho Falls?

    While some choose either Minneapolis St Paul - Idaho Falls Fanning Field or Madison Truax Field - Idaho Falls Fanning Field, Chicago O'Hare Intl - Idaho Falls Fanning Field is the most popular route from Wisconsin to Idaho Falls.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Wisconsin to Idaho Falls 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 Idaho Falls?

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

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Top airline flying from Wisconsin to Idaho Falls

Discover the top airline that operate flights from Wisconsin to Idaho Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$314Average$650FlexibilityNo cancel feeOn-time69%

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