IDA - MKE

$343 Find Cheap Flights from Idaho Falls to Milwaukee

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Milwaukee departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Milwaukee

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Milwaukee, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Milwaukee, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$343
Alaska Airlines
Wed 4/8Tue 4/14
IDA - MKE • 1 stop
Cheapest one-way
Multiple Airlines
Thu 1/8
IDA - MKE • multi-stop
Top airlines
Alaska Airlines
Cheapest • from $343 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Milwaukee!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Idaho Falls to Milwaukee (IDA-MKE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho Falls to Milwaukee that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Idaho Falls to Milwaukee

Wed, Apr 8 - Tue, Apr 14
Alaska Airlines Logo
6:00 am - 2:14 pm
IDA
-
MKE
7h 14m1 stop
Alaska Airlines Logo
3:10 pm - 10:52 pm
MKE
-
IDA
8h 42m1 stop
$343Alaska Airlines
Fri, Jul 3 - Sat, Jul 11
United Airlines Logo
5:57 pm - 11:53 pm
IDA
-
MKE
4h 56m1 stop
United Airlines Logo
5:50 pm - 10:53 pm
MKE
-
IDA
6h 03m1 stop
$383United Airlines
Wed, Apr 8 - Tue, Apr 14
United Airlines Logo
10:40 am - 9:48 pm
IDA
-
MKE
10h 08m2 stops
United Airlines Logo
8:15 am - 1:32 pm
MKE
-
IDA
6h 17m1 stop
$421United Airlines
Tue, Mar 24 - Mon, Mar 30
United Airlines Logo
2:35 pm - 9:27 pm
IDA
-
MKE
5h 52m1 stop
United Airlines Logo
4:13 pm - 9:00 pm
MKE
-
IDA
5h 47m1 stop
$423United Airlines
Wed, Apr 8 - Tue, Apr 14
United Airlines Logo
10:40 am - 10:40 pm
IDA
-
MKE
11h 00m2 stops
United Airlines Logo
5:10 am - 1:32 pm
MKE
-
IDA
9h 22m2 stops
$429United Airlines
Fri, Jul 3 - Sat, Jul 11
United Airlines Logo
5:57 pm - 11:53 pm
IDA
-
MKE
4h 56m1 stop
United Airlines Logo
10:45 am - 5:22 pm
MKE
-
IDA
7h 37m2 stops
$435United Airlines
Tue, Mar 24 - Mon, Mar 30
United Airlines Logo
10:50 am - 10:43 pm
IDA
-
MKE
10h 53m2 stops
United Airlines Logo
4:13 pm - 9:00 pm
MKE
-
IDA
5h 47m1 stop
$448United Airlines
Sat, Jul 4 - Sat, Jul 11
United Airlines Logo
5:57 pm - 11:53 pm
IDA
-
MKE
4h 56m1 stop
United Airlines Logo
5:50 pm - 10:53 pm
MKE
-
IDA
6h 03m1 stop
$475United Airlines
Sat, Jul 4 - Sat, Jul 11
United Airlines Logo
5:00 am - 1:43 pm
IDA
-
MKE
7h 43m2 stops
United Airlines Logo
5:50 pm - 10:53 pm
MKE
-
IDA
6h 03m1 stop
$480United Airlines
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
2:40 pm - 9:21 pm
IDA
-
MKE
5h 41m1 stop
United Airlines Logo
8:00 am - 3:31 pm
MKE
-
IDA
8h 31m1 stop
$511United Airlines
Booking Insights

KAYAK's insights & trends for Idaho Falls to Milwaukee flights

Get data-powered insights and trends into flights from Idaho Falls to Milwaukee to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Idaho Falls to Milwaukee?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Idaho Falls to Milwaukee were found on Alaska Airlines ($343) and United Airlines ($383).

Which airlines fly non-stop between Idaho Falls and Milwaukee?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Idaho Falls to Milwaukee.

There is just one airline that flies from Idaho Falls to Milwaukee direct and that is United Airlines. The best round-trip deal found from United Airlines for the route is $370.

Find deals

Good to know

Cheapest flight$343
Flight from Idaho Falls to Milwaukee

When to book flights from Idaho Falls to Milwaukee

Are your dates flexible? Find out the best times to travel from Idaho Falls to Milwaukee based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Idaho Falls to Milwaukee

  • What is the cheapest flight from Idaho Falls to Milwaukee?

    In the last 3 days, the lowest price for a flight from Idaho Falls to Milwaukee was $343 for a round-trip ticket.

  • Do I need a passport to fly between Idaho Falls and Milwaukee?

    No, a passport isn't needed to fly from Idaho Falls to Milwaukee. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Idaho Falls to Milwaukee?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Idaho Falls to Milwaukee?

    Star Alliance is the only airline alliance operating flights between Idaho Falls and Milwaukee.

  • How does KAYAK find such low prices on flights from Idaho Falls to Milwaukee?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho Falls to Milwaukee.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho Falls to Milwaukee?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Milwaukee from Idaho Falls is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Idaho Falls to Milwaukee?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Milwaukee with an airline and back to Idaho Falls with another airline. Booking your flights between Idaho Falls and MKE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho Falls to Milwaukee?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Milwaukee from Idaho Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Idaho Falls to Milwaukee

 
See real verified KAYAK customer reviews for airlines flying from Idaho Falls to Milwaukee. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Idaho Falls to Milwaukee? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9138 reviews
7.7Boarding
6.6Food
8.1Crew
7.3Comfort
7.1Entertainment
Airline reviews

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

8.0 ExcellentMary, Jan 2026
PHX - IAH
Read more United Airlines reviews

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Everything was absolutely wonderful from check in to baggage claim. Staff was very professional and sweet. Will definitely recommend United to family and friends.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Everything you need to know for your flight from Idaho Falls to Milwaukee

Information on your arrival and departure airports

Idaho Falls (IDA)
Milwaukee (MKE)