MKE - IDA

$221 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 2/9. 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
$387
United Airlines
Thu 6/25Mon 6/29
MKE - IDA • 1 stop
Cheapest one-way
$221
Delta
Mon 2/9
MKE - IDA • 2 stops
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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

Thu, Jun 25 - Mon, Jun 29
United Airlines Logo
5:50 pm - 10:53 pm
MKE
-
IDA
6h 03m1 stop
United Airlines Logo
5:57 pm - 11:53 pm
IDA
-
MKE
4h 56m1 stop
$387United Airlines
Wed, Jun 17 - Sun, Jun 21
United Airlines Logo
2:30 pm - 9:08 pm
MKE
-
IDA
7h 38m1 stop
United Airlines Logo
5:57 pm - 11:53 pm
IDA
-
MKE
4h 56m1 stop
$397United Airlines
Thu, Jun 25 - Fri, Jul 3
United Airlines Logo
5:50 pm - 10:53 pm
MKE
-
IDA
6h 03m1 stop
United Airlines Logo
5:57 pm - 11:53 pm
IDA
-
MKE
4h 56m1 stop
$408United Airlines
Fri, Mar 6 - Mon, Mar 9
United Airlines Logo
8:15 am - 1:30 pm
MKE
-
IDA
6h 15m1 stop
United Airlines Logo
2:35 pm - 9:21 pm
IDA
-
MKE
5h 46m1 stop
$430United Airlines
Fri, Jun 19 - Wed, Jun 24
United Airlines Logo
2:30 pm - 9:08 pm
MKE
-
IDA
7h 38m1 stop
United Airlines Logo
2:35 pm - 8:48 pm
IDA
-
MKE
5h 13m1 stop
$432United Airlines
Fri, Mar 6 - Mon, Mar 9
United Airlines Logo
6:00 am - 1:30 pm
MKE
-
IDA
8h 30m2 stops
United Airlines Logo
2:35 pm - 9:21 pm
IDA
-
MKE
5h 46m1 stop
$435United Airlines
Sat, Jun 27 - Sat, Jul 4
United Airlines Logo
8:30 am - 1:31 pm
MKE
-
IDA
6h 01m1 stop
United Airlines Logo
10:45 am - 4:58 pm
IDA
-
MKE
5h 13m1 stop
$442United Airlines
Sat, Jun 27 - Sat, Jul 4
United Airlines Logo
8:30 am - 1:31 pm
MKE
-
IDA
6h 01m1 stop
United Airlines Logo
5:00 am - 3:04 pm
IDA
-
MKE
9h 04m2 stops
$447United Airlines
Wed, Jan 21 - Sun, Jan 25
United Airlines Logo
8:00 am - 3:31 pm
MKE
-
IDA
8h 31m1 stop
United Airlines Logo
6:30 am - 2:22 pm
IDA
-
MKE
6h 52m1 stop
$481United Airlines
Wed, Jan 21 - Sun, Jan 25
United Airlines Logo
8:33 am - 3:31 pm
MKE
-
IDA
7h 58m2 stops
United Airlines Logo
2:40 pm - 9:21 pm
IDA
-
MKE
5h 41m1 stop
$486United 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.

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

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

There are 2 airlines that fly nonstop from Milwaukee to Idaho Falls. They are American Airlines and United Airlines. The cheapest airline for this route is United Airlines, with the best round-trip deal found costing $263. On average, the best prices for this route can be found at American Airlines.

Good to know

Low seasonFebruary
Cheapest flight$221
Best time to beat the crowds with an average 53% drop in price.
Most popular time to fly and prices are also 38% 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 $221 for a one-way ticket and $387 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?

    oneworld, and Star Alliance are the airline alliances operating flights between Milwaukee and Idaho Falls, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Milwaukee to Idaho Falls, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Milwaukee to Idaho Falls are United Airlines and American Airlines. With an average price for the route of $555 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $446 and an overall rating of 7.2.

  • 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 airlines 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 9139 reviews
6.6Food
8.1Crew
7.1Entertainment
7.3Comfort
7.7Boarding
Airline reviews

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

6.0 GoodPatricia, Jan 2026
ORD - LAS
Read more United Airlines reviews

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.

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

It was fine. My connection in Charlotte to go to WPB was too late and I had to spend the night in the Charlotte Airport in the mini suites.

The flight was on time and arrived early. The crew were friendly and helpful.

My carry on baggage was damaged. Entire trip, I had to carry the baggage. When complained to the boarding crew, they got mad at me and still asked me to valet check in the cabin baggage. Rude boarding crew!!!

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

Nothing to write home about, average flight experience. Seats were spacious enough, crew friendly enough. Loved the AA entertainment/wifi service.

Kayak was among the missing. There was not the usual advice regarding next gate after arriving in Dallas. No communication after the reminder to check in before the Moline flight. What happened?

They should have allowed for extra time to de-ice the plane before boarding passengers. This delayed us about 10-15 mins after we boarded. Overall experience was fine. Crew was friendly and on top of everything. We didn’t have any issues during the flight.

Experience was good. We were delayed in leaving by 15 mins because the flight was waiting on a family that was late in getting to the gate. Food and drink options were as expected. I highly recommend checking in ahead of time using the airline’s app so that it’s quicker to get your luggage tags as soon as you arrive at the terminal. No more waiting in long lines!

Overall experience was great. Flights were almost on time in departing and we arrived at our destination as scheduled. No issues with amenities or flight crew. Everything went well as as expected. Will fly again with American Airlines in the future!

We never made it due to delays on both ends. Gate attendant said it was mechanical but the system said otherwise, so no compensation. That’s not right.

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

Information on your arrival and departure airports