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$265+ 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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — MKE
May 29 — Jun 51
Fri 5/29
Fri 6/5
1 adult, Economy
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Cheap 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 April 29, 2026.

This United Airlines deal was found by Cheapflights users on 4/24. 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 5/96:30 am
IDA
-
MKE
1 stop5h 52m
United Airlines
Wed 5/138:15 am
MKE
-
IDA
1 stop8h 28m
United Airlines
Deal found 4/24$379
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 8/286:18 am
IDA
-
MKE
1 stop6h 47m
Alaska Airlines
Tue 9/13:01 pm
MKE
-
IDA
1 stop8h 55m
Alaska Airlines
Deal found 4/28$483
This Delta deal was found by Cheapflights users on 4/26. 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.
Mon 5/116:54 pm
IDA
-
MKE
2 stops13h 14m
Delta
Fri 5/156:45 am
MKE
-
IDA
1 stop5h 02m
Delta
Deal found 4/26$534
This United Airlines deal was found by Cheapflights users on 4/28. 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 8/282:30 pm
IDA
-
MKE
2 stops8h 41m
United Airlines
Tue 9/15:05 am
MKE
-
IDA
2 stops9h 19m
United Airlines
Deal found 4/28$549
This American Airlines deal was found by Cheapflights users on 4/26. 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.
Mon 5/111:43 pm
IDA
-
MKE
1 stop7h 44m
American Airlines
Fri 5/155:46 pm
MKE
-
IDA
1 stop6h 53m
American Airlines
Deal found 4/26$580
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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.
Mon 7/274:14 pm
IDA
-
MKE
2 stops14h 48m
Alaska Airlines
Thu 7/301:14 pm
MKE
-
IDA
2 stops10h 25m
Alaska Airlines
Deal found 4/28$590
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Mon 7/2712:53 pm
IDA
-
MKE
1 stop6h 06m
American Airlines
Thu 7/307:25 am
MKE
-
IDA
1 stop6h 58m
American Airlines
Deal found 4/28$613
This Delta deal was found by Cheapflights users on 4/28. 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.
Mon 7/273:25 pm
IDA
-
MKE
1 stop5h 18m
Delta
Thu 7/303:59 pm
MKE
-
IDA
2 stops7h 33m
Delta
Deal found 4/28$664

Find 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 April 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$379
(United Airlines)

One-way from

$265
(Alaska Airlines)
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 Milwaukee-Mitchell
Search Deals
One-way flight from Idaho Falls Fanning Field to Milwaukee-Mitchell
Search Deals

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 April 29, 2026.
Use the filters below to find and compare flights from Idaho Falls to Milwaukee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Idaho FallsMilwaukee

IDA - MKE

IDAMKE

Idaho Falls Fanning Field

Sat 5/9

6:30 am-1:22 pm

1 stop5h 52m

Milwaukee-Mitchell

Wed 5/13

8:15 am-3:43 pm

1 stop8h 28m

$379

Idaho FallsMilwaukee

IDA - MKE

IDAMKE

Idaho Falls Fanning Field

Fri 5/22

1:54 pm-11:59 pm

1 stop9h 05m

Milwaukee-Mitchell

Mon 5/25

4:40 pm-10:53 pm

1 stop7h 13m

$474

Idaho FallsMilwaukee

IDA - MKE

IDAMKE

Idaho Falls Fanning Field

Fri 8/28

6:18 am-2:05 pm

1 stop6h 47m

Milwaukee-Mitchell

Tue 9/1

3:01 pm-10:56 pm

1 stop8h 55m

$483
Quickest round-trip

Idaho FallsMilwaukee

IDA - MKE

IDAMKE

Idaho Falls Fanning Field

Mon 7/27

3:25 pm-9:43 pm

1 stop5h 18m

Milwaukee-Mitchell

Thu 7/30

3:59 pm-10:32 pm

2 stops7h 33m

$664

Idaho FallsMilwaukee

IDA - MKE

IDAMKE

Idaho Falls Fanning Field

Mon 5/11

6:54 pm-9:08 am

2 stops13h 14m

Milwaukee-Mitchell

Fri 5/15

12:15 pm-6:14 pm

2 stops6h 59m

$784

Idaho FallsMilwaukee

IDA - MKE

IDAMKE

Idaho Falls Fanning Field

Sun 7/12

1:43 pm-11:59 pm

1 stop9h 16m

Milwaukee-Mitchell

Sat 7/18

6:02 am-3:37 pm

1 stop10h 35m

$799
Cheapest one-way
Quickest one-way

Idaho FallsMilwaukee

IDA - MKE

IDAMKE

Idaho Falls Fanning Field

Thu 6/11

1:43 pm-11:59 pm

1 stop9h 16m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Sorted by cheapest first

Compare providers for flights from Idaho Falls to Milwaukee

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Idaho Falls to Milwaukee in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Idaho Falls-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Idaho Falls-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Idaho Falls-Milwaukee flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Idaho Falls-Milwaukee flights, Cheapflights users trust FlightHub the most. FlightHub 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-Milwaukee 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 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.

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 April 29, 2026.
Peruse reviews from past customers who have flown with United Airlines from Idaho Falls to Milwaukee to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,680 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,680 reviews
United Airlines
7.4
Good
9,680 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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.

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

    There are many flights that can get you from Idaho Falls to Milwaukee in 5h 52m. Fly via United Airlines or Alaska Airlines to get the fastest option. There are 1212 mi between Idaho Falls and Milwaukee. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Idaho Falls to Milwaukee round-trip?

    Flying on United Airlines is currently your cheapest option to Milwaukee, with prices starting at $316.

  • 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.

See more FAQs

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Sheboygan
Port Washington
New Berlin
Oak Creek
Wauwatosa

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Idaho Falls to Milwaukee

Discover the top airline that operate flights from Idaho Falls to Milwaukee. 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 April 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$316Average$391FlexibilityNo cancel feeOn-time69%

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