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Cheap flights from Idaho to Milwaukee from $159

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Milwaukee departing on 6/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Idaho to Milwaukee

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:15 am - 2:28 pm
BOI
-
MKE
7h 13m
1 stop
United Airlines Logo
3:25 pm - 10:50 pm
MKE
-
BOI
8h 25m
1 stop
$317United Airlines
Tue, Apr 28 - Tue, May 5
Southwest Logo
2:00 pm - 10:00 pm
BOI
-
MKE
7h 00m
1 stop
Southwest Logo
4:05 pm - 12:25 am
MKE
-
BOI
9h 20m
2 stops
$322Southwest
Tue, Apr 28 - Tue, May 5
Delta Logo
5:47 am - 4:22 pm
IDA
-
MKE
9h 35m
2 stops
Delta Logo
6:45 am - 10:47 am
MKE
-
IDA
5h 02m
1 stop
$328Delta
Tue, May 5 - Mon, May 11
Southwest Logo
6:40 am - 7:30 pm
BOI
-
MKE
11h 50m
1 stop
Southwest Logo
2:40 pm - 12:25 am
MKE
-
BOI
10h 45m
2 stops
$328Southwest
Tue, Apr 28 - Tue, May 5
Southwest Logo
4:05 pm - 11:10 pm
BOI
-
MKE
6h 05m
1 stop
Southwest Logo
2:40 pm - 11:30 pm
MKE
-
BOI
9h 50m
1 stop
$337Southwest
Wed, Apr 29 - Wed, May 6
Alaska Airlines Logo
6:00 am - 2:13 pm
BOI
-
MKE
7h 13m
1 stop
Alaska Airlines Logo
7:00 am - 3:33 pm
MKE
-
BOI
9h 33m
1 stop
$358Alaska Airlines
Wed, Apr 29 - Sat, May 2
Delta Logo
1:00 pm - 9:21 pm
JAC
-
MKE
7h 21m
1 stop
Delta Logo
7:25 am - 12:04 pm
MKE
-
JAC
5h 39m
1 stop
$359Delta
Fri, Apr 17 - Tue, Apr 21
Alaska Airlines Logo
6:00 am - 2:13 pm
BOI
-
MKE
7h 13m
1 stop
Alaska Airlines Logo
7:00 am - 1:52 pm
MKE
-
BOI
7h 52m
1 stop
$361Alaska Airlines
Wed, Apr 29 - Sat, May 2
American Airlines Logo
12:29 pm - 8:00 pm
IDA
-
MKE
6h 31m
1 stop
American Airlines Logo
7:25 am - 1:24 pm
MKE
-
IDA
6h 59m
1 stop
$471American Airlines
Mon, Jul 27 - Thu, Jul 30
American Airlines Logo
12:29 pm - 8:00 pm
IDA
-
MKE
6h 31m
1 stop
American Airlines Logo
8:09 am - 1:24 pm
MKE
-
IDA
6h 15m
1 stop
$516American Airlines
Mon, Jul 27 - Wed, Jul 29

United Airlines flights from Idaho to Milwaukee

Our best United Airlines deals on Idaho to Milwaukee flight tickets
United Airlines
Apr 28
BOI6:15 amBoise Air Term. Gowen Fld
7h 13m
1 stop
MKE2:28 pmMilwaukee-Mitchell
May 5
MKE3:25 pmMilwaukee-Mitchell
8h 25m
1 stop
BOI10:50 pmBoise Air Term. Gowen Fld
$317
United Airlines
Apr 27
GEG1:46 pmSpokane
5h 35m
1 stop
MKE9:21 pmMilwaukee-Mitchell
May 2
MKE8:45 amMilwaukee-Mitchell
5h 54m
1 stop
GEG12:39 pmSpokane
$361
United Airlines
Apr 17
JAC2:35 pmJackson Hole
8h 08m
2 stops
MKE11:43 pmMilwaukee-Mitchell
Apr 21
MKE12:13 pmMilwaukee-Mitchell
9h 40m
2 stops
JAC8:53 pmJackson Hole
$369

American Airlines flights from Idaho to Milwaukee

Our best American Airlines deals on Idaho to Milwaukee flight tickets
American Airlines
Jun 16
BOI3:11 pmBoise Air Term. Gowen Fld
6h 13m
1 stop
MKE10:24 pmMilwaukee-Mitchell
Jun 29
MKE8:12 amMilwaukee-Mitchell
7h 08m
1 stop
BOI2:20 pmBoise Air Term. Gowen Fld
$422
American Airlines
Jun 13
BOI3:11 pmBoise Air Term. Gowen Fld
6h 13m
1 stop
MKE10:24 pmMilwaukee-Mitchell
Jun 17
MKE8:12 amMilwaukee-Mitchell
7h 08m
1 stop
BOI2:20 pmBoise Air Term. Gowen Fld
$440
American Airlines
Jul 2
GEG1:57 pmSpokane
6h 28m
1 stop
MKE10:25 pmMilwaukee-Mitchell
Jul 4
MKE6:01 amMilwaukee-Mitchell
9h 06m
1 stop
GEG1:07 pmSpokane
$448

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Milwaukee that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 2, 2026.
Use the filters below to find and compare flights from Idaho to Milwaukee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseMilwaukee

BOI - MKE

BOIMKE

Boise Air Term. Gowen Fld

Tue 4/28

6:15 am-2:28 pm

1 stop7h 13m

Milwaukee-Mitchell

Tue 5/5

3:25 pm-10:50 pm

1 stop8h 25m

$317

BoiseMilwaukee

BOI - MKE

BOIMKE

Boise Air Term. Gowen Fld

Tue 4/28

2:00 pm-10:00 pm

1 stop7h 00m

Milwaukee-Mitchell

Tue 5/5

4:05 pm-12:25 am

2 stops9h 20m

$322

Idaho FallsMilwaukee

IDA - MKE

IDAMKE

Idaho Falls Fanning Field

Tue 5/5

5:47 am-4:22 pm

2 stops9h 35m

Milwaukee-Mitchell

Mon 5/11

6:45 am-10:47 am

1 stop5h 02m

$328

BoiseMilwaukee

BOI - MKE

BOIMKE

Boise Air Term. Gowen Fld

Tue 4/28

6:40 am-7:30 pm

1 stop11h 50m

Milwaukee-Mitchell

Tue 5/5

2:40 pm-12:25 am

2 stops10h 45m

$328

BoiseMilwaukee

BOI - MKE

BOIMKE

Boise Air Term. Gowen Fld

Wed 4/29

4:05 pm-11:10 pm

1 stop6h 05m

Milwaukee-Mitchell

Wed 5/6

2:40 pm-11:30 pm

1 stop9h 50m

$337

BoiseMilwaukee

BOI - MKE

BOIMKE

Boise Air Term. Gowen Fld

Wed 4/29

6:00 am-2:13 pm

1 stop7h 13m

Milwaukee-Mitchell

Sat 5/2

7:00 am-3:33 pm

1 stop9h 33m

$358

JacksonMilwaukee

JAC - MKE

JACMKE

Jackson Hole

Fri 4/17

1:00 pm-9:21 pm

1 stop7h 21m

Milwaukee-Mitchell

Tue 4/21

7:25 am-12:04 pm

1 stop5h 39m

$359

BoiseMilwaukee

BOI - MKE

BOIMKE

Boise Air Term. Gowen Fld

Wed 4/29

6:00 am-2:13 pm

1 stop7h 13m

Milwaukee-Mitchell

Sat 5/2

7:00 am-1:52 pm

1 stop7h 52m

$361

Idaho FallsMilwaukee

IDA - MKE

IDAMKE

Idaho Falls Fanning Field

Mon 7/27

12:29 pm-8:00 pm

1 stop6h 31m

Milwaukee-Mitchell

Thu 7/30

7:25 am-1:24 pm

1 stop6h 59m

$471
Quickest round-trip

Idaho FallsMilwaukee

IDA - MKE

IDAMKE

Idaho Falls Fanning Field

Mon 7/27

12:29 pm-8:00 pm

1 stop6h 31m

Milwaukee-Mitchell

Wed 7/29

8:09 am-1:24 pm

1 stop6h 15m

$516

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Milwaukee from

How to get the cheapest flight ticket from Idaho to Milwaukee

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 month to fly to Milwaukee?

The cheapest month to fly to Milwaukee from Idaho is in May. Flight prices, which tend to average around $351, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Milwaukee, with average flight prices from Idaho averaging around $396.

Can stopping save me money on Idaho to Milwaukee flights?

You could potentially save up to 72% on your flight if you consider stops on a Idaho to Milwaukee flight.

Cheap Idaho to Milwaukee flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Milwaukee

Fastest flight time

4h 57m

Direct flights

None
The fastest flight from Idaho to Milwaukee takes 4h 57m
There are no direct flights from Idaho to Milwaukee. There are no popular flight routes from Idaho to Milwaukee.
Search flight deals

Frequently asked questions about flying from Idaho to Milwaukee

  • When did momondo last update prices for flights from Idaho to Milwaukee-Mitchell Airport?

    Prices for flights from Idaho to Milwaukee-Mitchell Airport refresh daily.

  • How many operators does momondo search for flights from Idaho to Milwaukee-Mitchell Airport?

  • How old do you have to be to fly from Idaho to Milwaukee-Mitchell 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 Idaho to Milwaukee-Mitchell Airport.

  • What documentation or ID do you need to fly to Milwaukee-Mitchell Airport?

    The required travel and health documents for your Milwaukee-Mitchell Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Milwaukee-Mitchell Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Idaho to Milwaukee

Compare and see reviews for airlines that fly from Idaho to Milwaukee with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $249Free CancellationRating
7.4
9,532 reviews
Search United Airlines flights
DeltaPriceFrom $278Free CancellationRating
7.9
8,371 reviews
Search Delta flights
SouthwestPriceFrom $346Free CancellationRating
8.0
4,339 reviews
Search Southwest flights

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Sheboygan
Waukesha
Wauwatosa
Oak Creek
Mequon
Glendale
Pewaukee
West Bend
Port Washington
Kohler
New Berlin
Grafton

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Milwaukee?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Idaho to Milwaukee for you.

Can I find flights from Idaho to Milwaukee with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Milwaukee from Idaho with this policy.

How can momondo help me find flights from Idaho to Milwaukee?

Once you have performed a search for Idaho to Milwaukee flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Idaho to Milwaukee right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Idaho to Milwaukee flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Milwaukee trip

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