MKE - IDA

$280 Find Cheap Flights from Milwaukee to Idaho Falls

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Milwaukee to Idaho Falls departing on 8/15. 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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$314
United Airlines
Sat 8/15Sat 8/22
MKE - IDA • 1 stop
Cheapest one-way
$337
Alaska Airlines
Sun 3/15
MKE - IDA • 1 stop
Top airlines
United Airlines
Cheapest • from $406 (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 $448 (round-trip)
Chicago (ORD)
Shortest trip • 5h 34m (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

Sat, Aug 15 - Sat, Aug 22
United Airlines Logo
10:30 am - 5:22 pm
MKE
-
IDA
7h 52m
1 stop
United Airlines Logo
4:15 pm - 11:53 pm
IDA
-
MKE
6h 38m
1 stop
$314United Airlines
Fri, Mar 13 - Sat, Mar 14
United Airlines Logo
4:10 pm - 9:06 pm
MKE
-
IDA
5h 56m
1 stop
United Airlines Logo
2:35 pm - 9:21 pm
IDA
-
MKE
5h 46m
1 stop
$401United Airlines
Fri, Mar 6 - Mon, Mar 9
United Airlines Logo
8:15 am - 1:30 pm
MKE
-
IDA
6h 15m
1 stop
United Airlines Logo
2:35 pm - 9:21 pm
IDA
-
MKE
5h 46m
1 stop
$406United Airlines
Sat, Aug 15 - Sat, Aug 22
Delta Logo
12:00 pm - 6:14 pm
MKE
-
IDA
7h 14m
2 stops
Delta Logo
6:10 am - 4:42 pm
IDA
-
MKE
9h 32m
2 stops
$409Delta
Fri, Aug 14 - Sat, Aug 22
United Airlines Logo
5:50 pm - 10:53 pm
MKE
-
IDA
6h 03m
1 stop
United Airlines Logo
5:57 pm - 11:53 pm
IDA
-
MKE
4h 56m
1 stop
$429United Airlines
Fri, Mar 6 - Mon, Mar 9
United Airlines Logo
5:00 am - 1:30 pm
MKE
-
IDA
9h 30m
2 stops
United Airlines Logo
2:35 pm - 9:21 pm
IDA
-
MKE
5h 46m
1 stop
$447United Airlines
Fri, Mar 13 - Sat, Mar 14
United Airlines Logo
4:10 pm - 9:06 pm
MKE
-
IDA
5h 56m
1 stop
United Airlines Logo
10:50 am - 8:45 pm
IDA
-
MKE
8h 55m
2 stops
$460United Airlines
Sat, Aug 15 - Sat, Aug 22
Delta Logo
12:00 pm - 6:14 pm
MKE
-
IDA
7h 14m
2 stops
Delta Logo
3:04 pm - 9:24 pm
IDA
-
MKE
5h 20m
1 stop
$464Delta
Fri, Aug 14 - Sat, Aug 22
Delta Logo
7:15 am - 10:39 am
MKE
-
IDA
28h 24m
1 stop
Delta Logo
6:10 am - 4:42 pm
IDA
-
MKE
9h 32m
2 stops
$468Delta
Fri, Aug 14 - Sat, Aug 22
Delta Logo
3:15 pm - 10:39 am
MKE
-
IDA
20h 24m
2 stops
Delta Logo
6:10 am - 4:42 pm
IDA
-
MKE
9h 32m
2 stops
$473Delta
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.

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

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 Milwaukee to Idaho Falls were found on United Airlines ($406) and American Airlines ($531).

Find deals

Good to know

Low seasonMarch
Cheapest flight$314
Best time to beat the crowds with an average 56% drop in price.
Most popular time to fly and prices are also 37% 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 $280 for a one-way ticket and $406 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 9342 reviews
6.6Food
7.3Comfort
7.7Boarding
8.1Crew
7.1Entertainment
Airline reviews

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

10.0 ExcellentElizabeth, Feb 2026
ATL - IAH
Read more United Airlines reviews

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

it was a very short flight so my expectations were low.

As great a red-eye flight as red-eye flights can be.

Very old flight - time to retire it for newer airplanes

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

Very disappointing given gate agent behavior. Filed a formal complaint with United.

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)