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$294+ Cheap flights from Idaho Falls to Milwaukee (IDA - MKE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — MKE
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
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 January 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/252:40 pm
IDA
-
MKE
1 stop5h 26m
United Airlines
Wed 3/45:00 am
MKE
-
IDA
2 stops9h 30m
United Airlines
Deal found 1/26$294
This United Airlines deal was found by Cheapflights users on 1/25. 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 2/186:35 am
IDA
-
MKE
1 stop7h 22m
United Airlines
Sat 2/214:10 pm
MKE
-
IDA
1 stop5h 48m
United Airlines
Deal found 1/25$374
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/252:35 pm
IDA
-
MKE
1 stop5h 46m
United Airlines
Tue 3/3110:45 am
MKE
-
IDA
2 stops11h 15m
United Airlines
Deal found 1/26$464
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/172:35 pm
IDA
-
MKE
1 stop5h 13m
United Airlines
Fri 8/215:50 pm
MKE
-
IDA
1 stop6h 03m
United Airlines
Deal found 1/26$470
This Expedia deal was found by Cheapflights users on 1/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/255:59 pm
IDA
-
MKE
1 stop19h 15m
Alaska Airlines
Tue 3/313:10 pm
MKE
-
IDA
1 stop26h 09m
Alaska Airlines
Deal found 1/26$478
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:36 am
IDA
-
MKE
1 stop7h 06m
United Airlines
Tue 3/314:13 pm
MKE
-
IDA
1 stop5h 47m
United Airlines
Deal found 1/26$480

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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$294
(United 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

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 January 27, 2026.
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

Wed 2/25

2:40 pm-9:06 pm

1 stop5h 26m

Milwaukee-Mitchell

Wed 3/4

5:00 am-1:30 pm

2 stops9h 30m

$294

Idaho FallsMilwaukee

IDA - MKE

IDAMKE

Idaho Falls Fanning Field

Wed 2/18

6:35 am-2:57 pm

1 stop7h 22m

Milwaukee-Mitchell

Sat 2/21

4:10 pm-8:58 pm

1 stop5h 48m

$374

Idaho FallsMilwaukee

IDA - MKE

IDAMKE

Idaho Falls Fanning Field

Wed 3/25

2:35 pm-9:21 pm

1 stop5h 46m

Milwaukee-Mitchell

Tue 3/31

10:45 am-9:00 pm

2 stops11h 15m

$464

Idaho FallsMilwaukee

IDA - MKE

IDAMKE

Idaho Falls Fanning Field

Wed 3/25

5:59 pm-2:14 pm

1 stop19h 15m

Milwaukee-Mitchell

Tue 3/31

3:10 pm-4:19 pm

1 stop26h 09m

$478

Idaho FallsMilwaukee

IDA - MKE

IDAMKE

Idaho Falls Fanning Field

Tue 3/24

6:36 am-2:42 pm

1 stop7h 06m

Milwaukee-Mitchell

Tue 3/31

4:13 pm-9:00 pm

1 stop5h 47m

$480

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

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 January.
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.

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, June is the cheapest month in which you can book a flight from Idaho Falls to Milwaukee (average of $193). Flying from Idaho Falls to Milwaukee in July is currently the most expensive (average of $424). 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.

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 January 27, 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
9,205 reviews

Overall

7.4

Food

6.6

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

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
9,205 reviews
United Airlines
7.4
Good
9,205 reviews

Overall

7.4

Food

6.6

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

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 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 26m. Fly via United Airlines to get the fastest option. There are 1212 mi between Idaho Falls and Milwaukee.

  • 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 $370.

  • 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, June is the cheapest month in which you can book a flight from Idaho Falls to Milwaukee (average of $193). Flying from Idaho Falls to Milwaukee in July is currently the most expensive (average of $424). 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 Milwaukee?

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

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Alternative routes for Idaho Falls to Milwaukee

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 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$370Average$456FlexibilityNo cancel feeOn-time69%

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