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Idaho Falls

$132+ 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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — IDA
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap 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 September 16, 2025.

Round-trip from

$356
(United Airlines)

One-way from

$132
(Kiwi.com)
From Wisconsin to Idaho Falls Fanning Field
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One-way flight from Wisconsin to Idaho Falls Fanning Field
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Find 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 September 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/14. 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 10/85:01 amORD - IDA
1 stop5h 47mUnited Airlines
Wed 10/155:56 pmIDA - ORD
1 stop5h 03mUnited Airlines
Deal found 9/14$356
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/175:45 amMSP - IDA
1 stop5h 03mUnited Airlines
Mon 10/205:56 pmIDA - MSP
1 stop5h 02mUnited Airlines
Deal found 9/13$356
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/15:50 pmMSN - IDA
1 stop5h 59mUnited Airlines
Wed 10/85:00 amIDA - MSN
1 stop7h 18mUnited Airlines
Deal found 9/14$356
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Mon 9/296:15 amORD - IDA
1 stop9h 34mMultiple Airlines
Fri 10/310:57 pmIDA - ORD
1 stop11h 54mMultiple Airlines
Deal found 9/14$365
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/95:45 amMSP - IDA
1 stop5h 03mUnited Airlines
Wed 10/155:00 amIDA - MSP
1 stop4h 45mUnited Airlines
Deal found 9/14$367
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/235:55 pmMKE - IDA
1 stop5h 54mUnited Airlines
Thu 10/305:00 amIDA - MKE
2 stops7h 58mUnited Airlines
Deal found 9/14$376
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 9/306:30 amMSN - IDA
2 stops8h 03mUnited Airlines
Sat 10/410:50 amIDA - MSN
2 stops10h 38mUnited Airlines
Deal found 9/15$379
This Hawaiian Airlines deal was found by Cheapflights users on 9/14. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:00 amMSP - IDA
1 stop9h 13mHawaiian Airlines
Sat 11/153:50 pmIDA - MSP
1 stop7h 14mHawaiian Airlines
Deal found 9/14$381
This Delta deal was found by Cheapflights users on 9/13. 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.
Wed 11/127:33 amORD - IDA
1 stop6h 06mDelta
Wed 11/196:00 amIDA - ORD
1 stop5h 38mDelta
Deal found 9/13$401
This United Airlines deal was found by Cheapflights users on 9/13. 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 11/122:30 pmMKE - IDA
1 stop7h 33mUnited Airlines
Wed 11/192:45 pmIDA - MKE
2 stops6h 58mUnited Airlines
Deal found 9/13$402
This United Airlines deal was found by Cheapflights users on 9/14. 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 11/143:18 pmMSP - IDA
2 stops8h 34mUnited Airlines
Sat 11/158:30 amIDA - MSP
1 stop6h 51mUnited Airlines
Deal found 9/14$403
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sun 10/125:45 amMSP - IDA
1 stop5h 03mUnited Airlines
Wed 10/155:00 amIDA - MSP
1 stop4h 45mUnited Airlines
Deal found 9/15$404

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 September 16, 2025.
Use the filters below to find and compare flights from Wisconsin to Idaho Falls that are best for you.

Fly from

Wisconsin

Fly to

Idaho Falls

Route

Depart

Return

Price

ChicagoIdaho Falls

ORD - IDA

ORDIDA

Chicago O'Hare Intl

Wed 10/8

5:01 am-9:48 am

1 stop5h 47m

Idaho Falls Fanning Field

Wed 10/15

5:56 pm-11:59 pm

1 stop5h 03m

$356

MinneapolisIdaho Falls

MSP - IDA

MSPIDA

Minneapolis St Paul

Fri 10/17

5:45 am-9:48 am

1 stop5h 03m

Idaho Falls Fanning Field

Mon 10/20

5:56 pm-11:58 pm

1 stop5h 02m

$356

MadisonIdaho Falls

MSN - IDA

MSNIDA

Madison Truax Field

Wed 10/1

5:50 pm-10:49 pm

1 stop5h 59m

Idaho Falls Fanning Field

Wed 10/8

5:00 am-1:18 pm

1 stop7h 18m

$356

MinneapolisIdaho Falls

MSP - IDA

MSPIDA

Minneapolis St Paul

Thu 10/9

5:45 am-9:48 am

1 stop5h 03m

Idaho Falls Fanning Field

Wed 10/15

5:00 am-10:45 am

1 stop4h 45m

$367

MilwaukeeIdaho Falls

MKE - IDA

MKEIDA

Milwaukee-Mitchell

Thu 10/23

5:55 pm-10:49 pm

1 stop5h 54m

Idaho Falls Fanning Field

Thu 10/30

5:00 am-1:58 pm

2 stops7h 58m

$376

MadisonIdaho Falls

MSN - IDA

MSNIDA

Madison Truax Field

Tue 9/30

6:30 am-1:33 pm

2 stops8h 03m

Idaho Falls Fanning Field

Sat 10/4

10:50 am-10:28 pm

2 stops10h 38m

$379

ChicagoIdaho Falls

ORD - IDA

ORDIDA

Chicago O'Hare Intl

Mon 9/29

6:15 am-2:49 pm

1 stop9h 34m

Idaho Falls Fanning Field

Fri 10/3

10:57 pm-9:28 pm

2 stops21h 31m

$391

ChicagoIdaho Falls

ORD - IDA

ORDIDA

Chicago O'Hare Intl

Wed 11/12

7:33 am-12:39 pm

1 stop6h 06m

Idaho Falls Fanning Field

Wed 11/19

6:00 am-12:38 pm

1 stop5h 38m

$401

MilwaukeeIdaho Falls

MKE - IDA

MKEIDA

Milwaukee-Mitchell

Wed 11/12

2:30 pm-9:03 pm

1 stop7h 33m

Idaho Falls Fanning Field

Wed 11/19

2:45 pm-10:43 pm

2 stops6h 58m

$402

MinneapolisIdaho Falls

MSP - IDA

MSPIDA

Minneapolis St Paul

Fri 11/14

3:18 pm-10:52 pm

2 stops8h 34m

Idaho Falls Fanning Field

Sat 11/15

8:30 am-4:21 pm

1 stop6h 51m

$403

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 46 results
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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

What is the cheapest month to book a flight from Wisconsin to Idaho Falls?

Currently, October is the cheapest month in which you can book a flight from Wisconsin to Idaho Falls (average of $380). Flying from Wisconsin to Idaho Falls in December is currently the most expensive (average of $578). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 47m. 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.

  • What is the cheapest month to book a flight from Wisconsin to Idaho Falls?

    Currently, October is the cheapest month in which you can book a flight from Wisconsin to Idaho Falls (average of $380). Flying from Wisconsin to Idaho Falls in December is currently the most expensive (average of $578). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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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Alternative routes for Wisconsin to Idaho Falls

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Wisconsin to Idaho Falls

Discover the top 2 airlines 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$263Average$636FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$346Average$446FlexibilityNo cancel feeOn-time71%

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