Cheap flights from Milwaukee to Idaho Falls from $161
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Idaho Falls departing on 7/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Milwaukee to Idaho Falls
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Idaho Falls?
Our data shows that Thursday is the least expensive day to fly to Idaho Falls. Tickets to fly out on this day can be as low as $453. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Idaho Falls on Wednesday is $703.
What is the cheapest time of day to depart on your flight to Idaho Falls?
Our most recent data shows that the best time of day to fly to Idaho Falls is in the morning. Flights from Milwaukee to Idaho Falls during this time can be as low as $523. Try not to purchase tickets at noon because they tend to be around $708. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest airline that flies from Milwaukee-Mitchell to Idaho Falls Fanning Field?
Delta, Alaska Airlines, and United Airlines are the most popular carriers operating from Milwaukee-Mitchell to Idaho Falls Fanning Field
What airlines fly to Idaho Falls?
United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Idaho Falls from Milwaukee according to our data. United Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Idaho Falls. Keep in mind that there are 3 different airlines that fly to Idaho Falls on a routine basis, so you have a few additional options to choose from.
When to book flights from Milwaukee to Idaho Falls
Cheap Milwaukee to Idaho Falls (MKE to IDA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Milwaukee to Idaho Falls
How far is Milwaukee-Mitchell to Idaho Falls Fanning Field by plane?
The straight-line distance from Milwaukee-Mitchell to Idaho Falls Fanning Field is 1209.4 mi. A reasonable flight in good conditions will take 5h 59m.
When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Idaho Falls Fanning Field Airport?
Prices for flights from Milwaukee-Mitchell Airport to Idaho Falls Fanning Field Airport were last updated today.
How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Idaho Falls Fanning Field Airport?
As of June 2025, there are 2 operators available to choose from for flights from Milwaukee-Mitchell Airport to Idaho Falls Fanning Field Airport.
How old do you have to be to fly from Milwaukee-Mitchell Airport to Idaho Falls Fanning Field Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Idaho Falls Fanning Field Airport.
What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?
The travel and health documents required for your trip to Idaho Falls Fanning Field Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Idaho Falls Fanning Field Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Milwaukee to Idaho Falls?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Milwaukee to Idaho Falls is United Airlines (62% of total bookings). The next most popular airline is American Airlines (38%).
Best airlines flying from Milwaukee to Idaho Falls
Compare and see reviews for airlines that fly from Milwaukee to Idaho Falls with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $263 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $346 | Free Cancellation | Rating 7.2 10,000 reviews |
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Why should I use momondo to find a flight deal from Milwaukee to Idaho Falls?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Milwaukee to Idaho Falls. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Milwaukee to Idaho Falls with flexible booking policies on momondo?
All flight searches from Milwaukee to Idaho Falls on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Milwaukee to Idaho Falls?
Once all potential Milwaukee to Idaho Falls flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Milwaukee to Idaho Falls right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Milwaukee to Idaho Falls flights. All you need is a valid email address and we will do the rest; it is that quick and easy.