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$150+ Cheap flights from Idaho Falls to Milwaukee (IDA - MKE)

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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — MKE
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Idaho Falls to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to Milwaukee (MKE). 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 June 12, 2025.

Round-trip from

$350
(American Airlines)

One-way from

$150
(American Airlines)
From Idaho Falls Fanning Field to Milwaukee-Mitchell
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One-way flight from Idaho Falls Fanning Field to Milwaukee-Mitchell
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Find flight deals from Idaho Falls to Milwaukee

Cheapest flights from Idaho Falls to Milwaukee
Explore the most affordable flight options available from Idaho Falls to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 9/306:44 amIDA - MKE
1 stop9h 03mAmerican Airlines
Wed 10/85:06 amMKE - IDA
1 stop8h 04mAmerican Airlines
Deal found 6/11$350
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/277:32 pmIDA - MKE
3 stops41h 38mMultiple Airlines
Tue 7/19:20 pmMKE - IDA
1 stop19h 48mMultiple Airlines
Deal found 6/11$371
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 9/304:03 pmIDA - MKE
1 stop6h 56mAlaska Airlines
Wed 10/86:27 amMKE - IDA
2 stops17h 11mAlaska Airlines
Deal found 6/11$404
This United Airlines deal was found by Cheapflights users on 6/9. 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 12/54:15 pmIDA - MKE
2 stops21h 49mUnited Airlines
Mon 12/88:30 amMKE - IDA
1 stop7h 57mUnited Airlines
Deal found 6/9$490
This Delta deal was found by Cheapflights users on 6/10. 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 12/56:05 amIDA - MKE
2 stops9h 38mDelta
Mon 12/81:05 pmMKE - IDA
2 stops10h 15mDelta
Deal found 6/10$504

Cheapflights Fare Finder

Customize your flight search to find flights from Idaho Falls to Milwaukee 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 12, 2025.
Use the filters below to find and compare flights from Idaho Falls to Milwaukee that are best for you.

Fly from

Idaho Falls

Fly to

Milwaukee

Route

Depart

Return

Price

Idaho FallsMilwaukee

IDA - MKE

IDAMKE

Idaho Falls Fanning Field

Tue 9/30

6:44 am-4:47 pm

1 stop9h 03m

Milwaukee-Mitchell

Wed 10/8

5:06 am-12:10 pm

1 stop8h 04m

$350

Idaho FallsMilwaukee

IDA - MKE

IDAMKE

Idaho Falls Fanning Field

Fri 6/27

7:32 pm-2:10 pm

3 stops41h 38m

Milwaukee-Mitchell

Tue 7/1

9:20 pm-4:08 pm

1 stop19h 48m

$371

Idaho FallsMilwaukee

IDA - MKE

IDAMKE

Idaho Falls Fanning Field

Tue 9/30

4:03 pm-11:59 pm

1 stop6h 56m

Milwaukee-Mitchell

Wed 10/8

6:27 am-10:38 pm

2 stops17h 11m

$404

Idaho FallsMilwaukee

IDA - MKE

IDAMKE

Idaho Falls Fanning Field

Fri 12/5

4:15 pm-3:04 pm

2 stops21h 49m

Milwaukee-Mitchell

Mon 12/8

8:30 am-3:27 pm

1 stop7h 57m

$490

Idaho FallsMilwaukee

IDA - MKE

IDAMKE

Idaho Falls Fanning Field

Fri 12/5

6:05 am-4:43 pm

2 stops9h 38m

Milwaukee-Mitchell

Mon 12/8

1:05 pm-10:20 pm

2 stops10h 15m

$504

Idaho FallsMilwaukee

IDA - MKE

IDAMKE

Idaho Falls Fanning Field

Wed 8/20

1:32 pm-9:48 pm

1 stop7h 16m

$150

Idaho FallsMilwaukee

IDA - MKE

IDAMKE

Idaho Falls Fanning Field

Mon 7/21

6:52 pm-8:43 am

2 stops12h 51m

$181

Idaho FallsMilwaukee

IDA - MKE

IDAMKE

Idaho Falls Fanning Field

Wed 7/30

4:13 pm-11:59 pm

1 stop6h 46m

$216

Idaho FallsMilwaukee

IDA - MKE

IDAMKE

Idaho Falls Fanning Field

Fri 6/27

7:32 pm-2:10 pm

3 stops41h 38m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Idaho Falls to Milwaukee

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

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

Currently, February is the cheapest month in which you can book a flight from Idaho Falls to Milwaukee (average of $280). Flying from Idaho Falls to Milwaukee in June is currently the most expensive (average of $376). 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.

Rainfall in Milwaukee by month

Plan your trip to Milwaukee by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Milwaukee ranges from 1.4 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. January is typically the driest time to visit Milwaukee when rainfall is around 1.4 in.

Temperature in Milwaukee by month

Plan your trip to Milwaukee by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Milwaukee, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Milwaukee

Get insights into the airlines that provide service to Milwaukee. 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 Milwaukee. Reviews last updated June 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

  • What are the cheapest airlines flying from Idaho Falls to Milwaukee round-trip?

    Flying on American Airlines is currently your cheapest option to Milwaukee, with prices starting at $350. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and United Airlines, with the lowest prices starting at $404 and $490, respectively.

  • What are the cheapest airlines to fly from Idaho Falls to Milwaukee one-way?

    $150 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $181 and $216, respectively.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Idaho Falls to Milwaukee (average of $280). Flying from Idaho Falls to Milwaukee in June is currently the most expensive (average of $376). 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
Mequon
Sheboygan
Oak Creek
Wauwatosa

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