IDA - MKE

$314 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 2/25. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$314
Alaska Airlines
Wed 2/25Sun 3/1
IDA - MKE • 1 stop
Cheapest one-way
Multiple Airlines
Thu 1/29
IDA - MKE • multi-stop
Top airlines
Alaska Airlines
Cheapest • from $314 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
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, Feb 25 - Sun, Mar 1
Alaska Airlines Logo
5:20 pm - 2:51 pm
IDA
-
MKE
20h 31m
1 stop
Alaska Airlines Logo
3:47 pm - 11:36 pm
MKE
-
IDA
8h 49m
1 stop
$314Alaska Airlines
Fri, Feb 13 - Tue, Feb 17
United Airlines Logo
2:40 pm - 9:06 pm
IDA
-
MKE
5h 26m
1 stop
United Airlines Logo
4:10 pm - 8:58 pm
MKE
-
IDA
5h 48m
1 stop
$399United Airlines
Fri, Feb 13 - Tue, Feb 17
United Airlines Logo
2:40 pm - 9:06 pm
IDA
-
MKE
5h 26m
1 stop
United Airlines Logo
5:00 am - 1:30 pm
MKE
-
IDA
9h 30m
2 stops
$404United Airlines
Wed, Feb 18 - Sat, Feb 21
United Airlines Logo
6:35 am - 2:57 pm
IDA
-
MKE
7h 22m
1 stop
United Airlines Logo
4:10 pm - 8:58 pm
MKE
-
IDA
5h 48m
1 stop
$409United Airlines
Wed, Feb 18 - Sat, Feb 21
United Airlines Logo
6:35 am - 2:57 pm
IDA
-
MKE
7h 22m
1 stop
United Airlines Logo
9:44 am - 8:58 pm
MKE
-
IDA
12h 14m
2 stops
$414United Airlines
Wed, Feb 18 - Sat, Feb 21
United Airlines Logo
10:45 am - 9:44 pm
IDA
-
MKE
9h 59m
2 stops
United Airlines Logo
11:30 am - 8:58 pm
MKE
-
IDA
10h 28m
2 stops
$420United Airlines
Wed, Feb 25 - Sun, Mar 1
Alaska Airlines Logo
5:20 pm - 3:51 pm
IDA
-
MKE
21h 31m
2 stops
Alaska Airlines Logo
3:47 pm - 11:36 pm
MKE
-
IDA
8h 49m
1 stop
$444Alaska Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
10:45 am - 9:44 pm
IDA
-
MKE
9h 59m
2 stops
United Airlines Logo
5:00 am - 1:30 pm
MKE
-
IDA
9h 30m
2 stops
$470United Airlines
Wed, Feb 18 - Sat, Feb 21
United Airlines Logo
10:45 am - 9:44 pm
IDA
-
MKE
9h 59m
2 stops
United Airlines Logo
11:30 am - 8:58 pm
MKE
-
IDA
10h 28m
2 stops
$518United Airlines
Fri, Feb 13 - Tue, Feb 17
Delta Logo
5:25 am - 4:08 pm
IDA
-
MKE
9h 43m
2 stops
Delta Logo
1:21 pm - 10:21 pm
MKE
-
IDA
10h 00m
2 stops
$650Delta
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 ($314) and United Airlines ($399).

Find deals

Good to know

Cheapest flight$314
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 $314 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 9215 reviews
7.1Entertainment
6.6Food
7.3Comfort
8.1Crew
7.7Boarding
Airline reviews

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

8.0 ExcellentAnonymous, Jan 2026
ORD - TPA
Read more United Airlines reviews

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The flight crew where really good. Better then the crew from BNE to SFO

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)