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Wisconsin

$129+ Cheap flights from Idaho Falls (IDA) to Wisconsin

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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — MKE
Mar 25 — Apr 11
Wed 3/25
Wed 4/1
1 adult, Economy
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Cheap flight deals from Idaho Falls to Wisconsin

Cheapest flights from Idaho Falls to Wisconsin
Explore the most affordable flight options available from Idaho Falls to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2026.

This Alaska Airlines deal was found by Cheapflights users on 2/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/304:03 pm
IDA
-
ORD
1 stop6h 56m
Alaska Airlines
Sat 10/318:00 am
ORD
-
IDA
1 stop8h 29m
Alaska Airlines
Deal found 2/19$269
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Tue 4/215:20 pm
IDA
-
MSP
1 stop5h 29m
United Airlines
Sat 4/258:52 am
MSP
-
IDA
1 stop5h 32m
United Airlines
Deal found 2/19$279
This United Airlines deal was found by Cheapflights users on 2/21. 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 6/105:54 pm
IDA
-
ORD
1 stop5h 50m
United Airlines
Wed 6/175:00 am
ORD
-
IDA
1 stop5h 50m
United Airlines
Deal found 2/21$287
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/73:16 pm
IDA
-
ORD
1 stop5h 34m
Delta
Tue 5/127:45 am
ORD
-
IDA
1 stop7h 49m
Delta
Deal found 2/20$290
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 3/115:30 pm
IDA
-
ORD
1 stop5h 22m
United Airlines
Wed 3/187:00 am
ORD
-
IDA
1 stop7h 30m
United Airlines
Deal found 2/19$299
This Alaska Airlines deal was found by Cheapflights users on 2/23. 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 9/296:15 am
IDA
-
MSP
1 stop6h 13m
Alaska Airlines
Fri 10/162:25 pm
MSP
-
IDA
1 stop9h 14m
Alaska Airlines
Deal found 2/23$309
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/244:17 pm
IDA
-
ORD
2 stops12h 51m
Multiple Airlines
Sun 4/268:52 pm
ORD
-
IDA
1 stop19h 35m
Multiple Airlines
Deal found 2/19$324
This United Airlines deal was found by Cheapflights users on 2/21. 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 8/205:57 pm
IDA
-
MSP
1 stop4h 51m
United Airlines
Mon 8/2411:30 am
MSP
-
IDA
1 stop6h 52m
United Airlines
Deal found 2/21$327
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 4/242:30 pm
IDA
-
ORD
1 stop7h 58m
United Airlines
Sun 4/267:00 am
ORD
-
IDA
1 stop7h 24m
United Airlines
Deal found 2/19$327
This United Airlines deal was found by Cheapflights users on 2/21. 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 10/12:35 pm
IDA
-
ORD
1 stop7h 44m
United Airlines
Sun 10/45:00 am
ORD
-
IDA
1 stop5h 28m
United Airlines
Deal found 2/21$329
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/75:20 pm
IDA
-
MKE
1 stop19h 31m
Alaska Airlines
Wed 3/113:47 pm
MKE
-
IDA
1 stop8h 49m
Alaska Airlines
Deal found 2/19$339
This Delta deal was found by Cheapflights users on 2/22. 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.
Tue 3/316:55 pm
IDA
-
ORD
2 stops12h 35m
Delta
Wed 4/157:35 am
ORD
-
IDA
1 stop5h 51m
Delta
Deal found 2/22$341

Find flight deals from Idaho Falls to Wisconsin

Keep the following information in mind while searching for Idaho Falls to Wisconsin flight deals. Data was last updated February 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$279
(United Airlines)

One-way from

$129
(Kiwi.com)
Provider with most accurate pricing for Idaho Falls Fanning Field-Milwaukee-Mitchell flight deals.
Search Deals
Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Milwaukee-Mitchell flights.
Search Deals
From Idaho Falls Fanning Field to Wisconsin
Search Deals
One-way flight from Idaho Falls Fanning Field to Wisconsin
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho Falls to Wisconsin 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 23, 2026.
Use the filters below to find and compare flights from Idaho Falls to Wisconsin that are best for you.

Fly from

Idaho Falls

Fly to

Wisconsin

Route

Depart

Return

Price

Idaho FallsChicago

IDA - ORD

IDAORD

Idaho Falls Fanning Field

Thu 5/7

3:16 pm-9:50 pm

1 stop5h 34m

Chicago O'Hare Intl

Tue 5/12

7:45 am-2:34 pm

1 stop7h 49m

$290

Idaho FallsChicago

IDA - ORD

IDAORD

Idaho Falls Fanning Field

Wed 3/11

5:30 pm-11:52 pm

1 stop5h 22m

Chicago O'Hare Intl

Wed 3/18

7:00 am-1:30 pm

1 stop7h 30m

$299

Idaho FallsChicago

IDA - ORD

IDAORD

Idaho Falls Fanning Field

Fri 4/24

2:30 pm-11:28 pm

1 stop7h 58m

Chicago O'Hare Intl

Sun 4/26

7:00 am-1:24 pm

1 stop7h 24m

$327

Idaho FallsChicago

IDA - ORD

IDAORD

Idaho Falls Fanning Field

Sat 3/7

5:30 pm-11:52 pm

1 stop5h 22m

Chicago O'Hare Intl

Tue 3/10

2:01 pm-9:06 pm

1 stop8h 05m

$329

Idaho FallsChicago

IDA - ORD

IDAORD

Idaho Falls Fanning Field

Tue 3/10

2:35 pm-11:52 pm

1 stop8h 17m

Chicago O'Hare Intl

Tue 3/17

7:00 am-1:30 pm

1 stop7h 30m

$329

Idaho FallsMilwaukee

IDA - MKE

IDAMKE

Idaho Falls Fanning Field

Sat 3/7

5:20 pm-1:51 pm

1 stop19h 31m

Milwaukee-Mitchell

Wed 3/11

3:47 pm-11:36 pm

1 stop8h 49m

$339

Idaho FallsChicago

IDA - ORD

IDAORD

Idaho Falls Fanning Field

Thu 3/5

8:00 am-4:33 pm

1 stop7h 33m

Chicago O'Hare Intl

Tue 3/10

5:29 pm-4:43 pm

1 stop24h 14m

$384

Idaho FallsChicago

IDA - ORD

IDAORD

Idaho Falls Fanning Field

Thu 5/7

4:06 pm-11:59 pm

1 stop6h 53m

Chicago O'Hare Intl

Tue 5/12

3:52 pm-1:17 pm

2 stops22h 25m

$387

Idaho FallsChicago

IDA - ORD

IDAORD

Idaho Falls Fanning Field

Wed 4/22

6:00 am-4:56 pm

1 stop9h 56m

Chicago O'Hare Intl

Sun 4/26

6:00 am-3:29 pm

1 stop10h 29m

$387

Idaho FallsMilwaukee

IDA - MKE

IDAMKE

Idaho Falls Fanning Field

Sat 3/7

10:50 am-8:45 pm

2 stops8h 55m

Milwaukee-Mitchell

Wed 3/11

8:15 am-3:40 pm

1 stop8h 25m

$394

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 55 results
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Best time to book a flight from Idaho Falls to Wisconsin

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

Cheapflights Insights

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

Reviews of airlines servicing Wisconsin

Get insights into the airlines that provide service to Wisconsin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Wisconsin. Reviews last updated February 23, 2026.
Read reviews from past customers who have flown United Airlines from Idaho Falls to Wisconsin. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,342 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,342 reviews
United Airlines
7.4
Good
9,342 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to Wisconsin. 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 from for flights from Idaho Falls to Wisconsin?

    If you book a flight to Wisconsin from Idaho Falls, you will be flying from 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 Idaho Falls to Wisconsin?

    A quick flight from Idaho Falls to Wisconsin can take about 5h 22m. Delta provides one of the quickest options available for as low as $299. Airlines will cover a distance of 1225 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Most travelers choose Idaho Falls Fanning Field - Minneapolis St Paul, Idaho Falls Fanning Field - Chicago O'Hare Intl or Idaho Falls Fanning Field - Milwaukee-Mitchell when deciding on the best route from Idaho Falls to Wisconsin.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho Falls to Wisconsin 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

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Alternative routes for Idaho Falls to Wisconsin

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

Discover the top airline that operate flights from Idaho Falls to Wisconsin. 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 February 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$275Average$618FlexibilityNo cancel feeOn-time69%

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