$182 Find Cheap Flights from Milwaukee to Idaho

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 departing on 6/16. 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

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

Cheap Flights from Milwaukee to Idaho

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boise
Boise1 stop$403
Idaho Falls
Idaho Falls1 stop$423
Hailey
Hailey1 stop$351
Lewiston
Lewiston1 stop$761
Pocatello
Pocatello1 stop$512
Spokane
Spokane1 stop$363
Boise
Boise1 stop$403
Idaho Falls
Idaho Falls1 stop$423
Hailey
Hailey1 stop$351
Lewiston
Lewiston1 stop$761
Pocatello
Pocatello1 stop$512
Spokane
Spokane1 stop$363

Book Cheap Milwaukee to Idaho Plane Tickets

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

Sat, Aug 29 - Sun, Sep 6
United Airlines Logo
1:19 pm - 7:14 pm
MKE
-
SUN
6h 55m
1 stop
United Airlines Logo
7:00 am - 1:29 pm
SUN
-
MKE
5h 29m
1 stop
$351United Airlines
Thu, May 28 - Mon, Jun 1
Delta Logo
6:45 am - 12:25 pm
MKE
-
WYS
6h 40m
1 stop
Delta Logo
1:10 pm - 9:33 pm
WYS
-
MKE
7h 23m
1 stop
$354Delta
Sat, Aug 29 - Sun, Sep 6
United Airlines Logo
11:18 am - 9:12 pm
MKE
-
SUN
10h 54m
2 stops
United Airlines Logo
7:00 am - 1:29 pm
SUN
-
MKE
5h 29m
1 stop
$356United Airlines
Wed, Jul 8 - Tue, Jul 14
Delta Logo
5:40 am - 2:31 pm
MKE
-
SUN
9h 51m
2 stops
Delta Logo
7:20 am - 7:15 pm
SUN
-
MKE
10h 55m
2 stops
$361Delta
Tue, Sep 1 - Wed, Sep 2
Alaska Airlines Logo
7:00 am - 12:30 pm
MKE
-
GEG
7h 30m
1 stop
Alaska Airlines Logo
1:24 pm - 11:59 pm
GEG
-
MKE
8h 35m
1 stop
$363Alaska Airlines
Tue, Sep 15 - Wed, Sep 16
Southwest Logo
12:40 pm - 9:40 pm
MKE
-
GEG
11h 00m
2 stops
Southwest Logo
6:15 am - 4:40 pm
GEG
-
MKE
8h 25m
1 stop
$368Southwest
Tue, Jun 9 - Tue, Jun 16
American Airlines Logo
8:00 am - 1:11 pm
MKE
-
GEG
7h 11m
1 stop
American Airlines Logo
12:51 pm - 11:34 pm
GEG
-
MKE
8h 43m
1 stop
$369American Airlines
Tue, Sep 15 - Wed, Sep 16
Southwest Logo
4:25 pm - 10:25 pm
MKE
-
GEG
8h 00m
2 stops
Southwest Logo
5:45 am - 4:40 pm
GEG
-
MKE
8h 55m
2 stops
$373Southwest
Wed, Jun 10 - Thu, Jun 18
American Airlines Logo
12:07 pm - 7:24 pm
MKE
-
JAC
8h 17m
1 stop
American Airlines Logo
4:14 pm - 11:34 pm
JAC
-
MKE
6h 20m
1 stop
$389American Airlines
Tue, Jun 2 - Tue, Jun 16
Alaska Airlines Logo
4:40 pm - 10:53 pm
MKE
-
IDA
7h 13m
1 stop
Alaska Airlines Logo
7:15 am - 11:59 pm
IDA
-
MKE
15h 44m
1 stop
$423Alaska Airlines
Booking Insights

KAYAK's insights & trends for Milwaukee to Idaho flights

Get data-powered insights and trends into flights from Milwaukee to Idaho 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?

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 departing in July.

What is the cheapest month to fly from Milwaukee to Idaho?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Milwaukee to Idaho, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Milwaukee to Idaho is October, when tickets cost $186 (return) on average. On the other hand, the most expensive months are November and June, when the average cost of round-trip tickets is $352 and $341 respectively.

Good to know

Low seasonApril
Cheapest flight$182
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 25% lower on average.
Flight from Milwaukee to Spokane

FAQs - booking Idaho flights

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

    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.

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

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

    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 from Milwaukee to Idaho with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Milwaukee to Idaho?

    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 from Milwaukee to Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Milwaukee to Idaho

 
See real verified KAYAK customer reviews for airlines flying from Milwaukee to Idaho. 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? 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.
8.0
SouthwestOverall score based on 4292 reviews
8.0Comfort
7.5Entertainment
8.6Crew
8.1Boarding
7.0Food
Airline reviews

The checking experience in Orlando was terrible, almost missed the flight. Too many travelers and Southwest completely understaffed.

2.0 MediocreAnonymous, May 2026
MCO - MDW
Read more Southwest reviews

The checking experience in Orlando was terrible, almost missed the flight. Too many travelers and Southwest completely understaffed.

I'm glad it wasn't only 75% full because I could get a good seat

if I was good. Not happy that I have to pay extra money to get the seat I need for lake room, but I guess that’s a sign of the times.

Seats were very comfortable. They tilted back. Drinks and snacks were free and served 3 times. Attendants were awesome.

Plane was clean and comfortable. Flight attendants and gate staff were professional, friendly and efficient. Boarding and deplaning were orderly and efficient. All in all, the typical excellent Southwest experience.

Truly terrible. Will never willingly fly southwest again. Seats are worse than before they switched to assigned seating. One flight attendant was the opposite of helpful (rude, unhelpful, dismissive, and as my stranger seatmate said unprompted: a total prick). This caused me, 15 minutes into the flight, to book an alternate return flight home on a competing airline (first class 1.2k purchase instead of my existing planned flight) just so I would not have to ever be on that aircraft, with that terrible service person, with those horrific seats ever again.

Not having a five hour delay with little notice! The crew was very kind, though, and just as tired as we passengers were. The flight didn't depart until nearly 1 am...and no reason was ever given.

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

no service at all due to turbulence. they should've at least given us snacks, there were only 10 people on the entire flight.

First time I've had to use the disabled accommodations. And I could not have had a better experience with Southwest, i was having trouble getting from one terminal to another due to my heart failure. And the next thing I know a Southwest agent had made sure. I had a wheelchair at all my flights. Can't thank them enough.

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

WiFi didn’t work on two of four planes. Flight attendants were not overly friendly or welcoming. Planes were extremely slow to board and deplane.

Delta does a great job with entertainment and free wifi. I can still be in touch with my colleagues while in the air.

Aside from a completely packed plane, I really have no complaints.

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

It was a pleasant surprise to have complimentary Wi-Fi on the flight

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

Late plane. Only one crew on the ground so we b had to wait for Denver flight to come in, board, and depart. At 78 yrs of age I was not pleased trying to get my connection. What really made me angry was the notification you sent me to hurry up or I would miss my connection. Why tell me to hurry up when you got me in late. It was not a good way of treating customers.

No complaints other than luggage carousel was incorrectly guiding passengers to the wrong carousel on the screen.

We were a little disappointed to not be able to complete check in online without uploading pics of passports. Also we have KTN's and they weren't on our boarding passes when we got to security. Had to trek back to counter to have them fix.

Excellent service in Polaris class IAD to ZRH. Arrived rested and well fed after the overnight flight.

It's a short hop. My carryon was checked at the gate, I didn't have to drag it all over the airport. Excellent wheelchair assist.

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

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

Information on your arrival and departure airports