MKE - IDA

$205 Find Cheap Flights from Milwaukee to Idaho Falls

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Milwaukee to Idaho Falls departing on 5/1. 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 Idaho Falls

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

Cheapest round-trip
$343
Typical prices: $527-$431
United Airlines
Tue 5/5Fri 5/8
MKE - IDA • 1 stop
Cheapest one-way
$205
American Airlines
Fri 5/1
MKE - IDA • 1 stop
Top airlines
United Airlines
Cheapest • from $343 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Milwaukee and Idaho Falls. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Seattle (SEA)
Cheapest • Avg $385 (round-trip)
Chicago (ORD)
Shortest trip • 5h 46m (one-way)
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Idaho Falls!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Milwaukee to Idaho Falls 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 Milwaukee to Idaho Falls

Tue, May 5 - Fri, May 8
United Airlines Logo
8:15 am - 3:43 pm
MKE
-
IDA
8h 28m
1 stop
United Airlines Logo
2:31 pm - 9:27 pm
IDA
-
MKE
5h 56m
1 stop
$343United Airlines
Fri, May 8 - Sun, May 10
Delta Logo
6:45 am - 10:47 am
MKE
-
IDA
5h 02m
1 stop
Delta Logo
6:00 am - 3:09 pm
IDA
-
MKE
8h 09m
2 stops
$344Delta
Fri, May 8 - Sun, May 10
Delta Logo
6:45 am - 10:47 am
MKE
-
IDA
5h 02m
1 stop
Delta Logo
6:00 am - 3:09 pm
IDA
-
MKE
8h 09m
2 stops
$364Delta
Tue, May 5 - Fri, May 8
United Airlines Logo
5:10 am - 1:25 pm
MKE
-
IDA
9h 15m
2 stops
United Airlines Logo
2:31 pm - 9:27 pm
IDA
-
MKE
5h 56m
1 stop
$380United Airlines
Tue, Aug 18 - Sat, Aug 22
United Airlines Logo
5:05 am - 1:24 pm
MKE
-
IDA
9h 19m
2 stops
United Airlines Logo
5:53 pm - 11:59 pm
IDA
-
MKE
5h 06m
1 stop
$387United Airlines
Fri, May 8 - Sun, May 10
Delta Logo
6:45 am - 10:47 am
MKE
-
IDA
5h 02m
1 stop
Delta Logo
6:00 am - 3:09 pm
IDA
-
MKE
8h 09m
2 stops
$389Delta
Tue, Aug 18 - Sat, Aug 22
United Airlines Logo
2:35 pm - 9:03 pm
MKE
-
IDA
7h 28m
1 stop
United Airlines Logo
5:53 pm - 11:59 pm
IDA
-
MKE
5h 06m
1 stop
$391United Airlines
Tue, Aug 18 - Sat, Aug 22
United Airlines Logo
5:05 am - 1:24 pm
MKE
-
IDA
9h 19m
2 stops
United Airlines Logo
4:10 pm - 11:59 pm
IDA
-
MKE
6h 49m
1 stop
$393United Airlines
Tue, Aug 18 - Sat, Aug 22
United Airlines Logo
2:35 pm - 9:03 pm
MKE
-
IDA
7h 28m
1 stop
United Airlines Logo
4:10 pm - 11:59 pm
IDA
-
MKE
6h 49m
1 stop
$397United Airlines
Tue, Apr 21 - Wed, Apr 22
Alaska Airlines Logo
3:10 pm - 10:52 pm
MKE
-
IDA
8h 42m
1 stop
Alaska Airlines Logo
6:00 am - 2:13 pm
IDA
-
MKE
7h 13m
1 stop
$424Alaska Airlines
Booking Insights

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

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

How much is a round-trip flight from Milwaukee to Idaho Falls?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Milwaukee to Idaho Falls departing in May.
Find deals

Good to know

Low seasonAugust
Cheapest flight$205
Best time to beat the crowds with an average 52% drop in price.
Most popular time to fly and prices are also 35% lower on average.
Flight from Milwaukee to Idaho Falls

When to book flights from Milwaukee to Idaho Falls

Are your dates flexible? Find out the best times to travel from Milwaukee to Idaho Falls 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 Milwaukee to Idaho Falls

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

    In the last 3 days, the lowest price for a flight from Milwaukee to Idaho Falls was $205 for a one-way ticket and $343 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Milwaukee to Idaho Falls?

    On your way to Idaho Falls, you’ll fly out from Milwaukee-Mitchell. You’ll be landing at Idaho Falls Fanning Field.

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

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

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

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

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

    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 Milwaukee to Idaho Falls.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Milwaukee 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 Milwaukee to Idaho Falls?

    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 Idaho Falls with an airline and back to Milwaukee with another airline. Booking your flights between Milwaukee and IDA 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 Milwaukee to Idaho Falls?

    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 Idaho Falls from Milwaukee 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 Milwaukee to Idaho Falls

 
See real verified KAYAK customer reviews for airlines flying from Milwaukee to Idaho Falls. 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 Milwaukee to Idaho Falls? 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 9554 reviews
7.3Comfort
6.6Food
7.7Boarding
7.1Entertainment
8.1Crew
Airline reviews

Flights were on time actually early service was good and crew cheerful

8.0 ExcellentJohn, Apr 2026
TPA - EWR
Read more United Airlines reviews

Flights were on time actually early service was good and crew cheerful

Every staff member was professional, friendly and courteous. The pizza twist was ok. It was warm but too much dough.

I had a terrible experience. My flight got delayed from Atlanta to Chicago on Monday April 6, 2026, and that led to me missing my next flight to Brussels. United Airlines didn’t provide me with any accommodation for shelter. I had to sleep at the airport in Chicago. The next flight I was put on didn’t leave until the evening hours of Tuesday 4/7/2026.

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

Flight left on time, arrived early, pleasant staff provided water, coffee, etc. access to bathrooms was reasonable and were well maintained. blankets were available, lots of entertainment options. LUGGAGE SERVICE WAS GREAT. I got my one checked bag quickly and was able to make a bus connection for a 2 hour bus ride saving me from waiting another 1.5 hours.

The boarding process was straightforward. One pertinent observation regarding all boarding procedures is that if an individual requires assistance or possesses a special status and is part of preboarding, it is advisable to limit the number of passengers who can preboard with them, rather than the entire, sometimes large, companion groups. The seats are uncomfortable, and the entertainment options are significantly inferior compared to other airlines. During the snack service, I requested an additional bag of snacks, but my request was denied. Initially, the flight attendant agreed to my request.becoming a strange accurate moment. The flight duration was four hours.

The flight was officially delayed 3 times, and was actually later than that. Combined, it was a 3 hour delay, but there was no recognition (miles, voucher, etc). The crew seemed stressed. The captain sounded nervous in his announcements. The flight itself was smooth and uneventful.

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

It was perfect! I've never flown with United before, but I definitely will in the future

I had a cancelled flight because of technical issues going to my destination, and a delayed flight coming home. All told it wasn’t a total bust.

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

Information on your arrival and departure airports

Milwaukee (MKE)
Idaho Falls (IDA)