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Cheap flights from Idaho to Milwaukee from $124

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 5/6. 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.
Delta Logo
8:35 pm - 8:50 am
BOI
-
MKE
11h 15m
2 stops
Delta Logo
10:53 am - 9:24 pm
MKE
-
BOI
11h 31m
2 stops
$274Delta
Tue, Apr 28 - Tue, May 5
Delta Logo
11:35 pm - 9:05 am
BOI
-
MKE
8h 30m
1 stop
Delta Logo
6:52 am - 2:26 pm
MKE
-
BOI
8h 34m
1 stop
$277Delta
Tue, Apr 28 - Tue, May 5
United Airlines Logo
5:00 am - 2:43 pm
GEG
-
MKE
7h 43m
1 stop
United Airlines Logo
3:45 pm - 9:18 pm
MKE
-
GEG
7h 33m
1 stop
$277United Airlines
Tue, Mar 10 - Tue, Mar 17
United Airlines Logo
5:00 am - 2:43 pm
GEG
-
MKE
7h 43m
1 stop
United Airlines Logo
11:30 am - 9:18 pm
MKE
-
GEG
11h 48m
2 stops
$282United Airlines
Tue, Mar 10 - Tue, Mar 17
Delta Logo
11:35 pm - 9:05 am
BOI
-
MKE
8h 30m
1 stop
Delta Logo
5:48 pm - 11:57 pm
MKE
-
BOI
7h 09m
2 stops
$282Delta
Tue, Apr 28 - Tue, May 5
Delta Logo
11:35 pm - 9:05 am
BOI
-
MKE
8h 30m
1 stop
Delta Logo
8:00 am - 2:26 pm
MKE
-
BOI
7h 26m
1 stop
$287Delta
Tue, Apr 28 - Tue, May 5
American Airlines Logo
1:39 pm - 11:38 pm
BOI
-
MKE
8h 59m
1 stop
American Airlines Logo
3:05 pm - 10:23 pm
MKE
-
BOI
8h 18m
1 stop
$294American Airlines
Wed, Mar 4 - Wed, Mar 18
Alaska Airlines Logo
6:03 pm - 3:46 pm
BOI
-
MKE
20h 43m
1 stop
Alaska Airlines Logo
4:42 pm - 11:58 pm
MKE
-
BOI
8h 16m
1 stop
$313Alaska Airlines
Thu, May 14 - Sat, May 16
American Airlines Logo
1:30 pm - 10:57 pm
BOI
-
MKE
8h 27m
1 stop
American Airlines Logo
3:05 pm - 10:23 pm
MKE
-
BOI
8h 18m
1 stop
$314American Airlines
Wed, Mar 4 - Wed, Mar 18
Alaska Airlines Logo
12:46 pm - 11:57 pm
GEG
-
MKE
9h 11m
1 stop
Alaska Airlines Logo
4:42 pm - 9:03 pm
MKE
-
GEG
6h 21m
1 stop
$352Alaska Airlines
Wed, May 20 - Sun, May 24

Alaska Airlines flights from Idaho to Milwaukee

Our best Alaska Airlines deals on Idaho to Milwaukee flight tickets
Alaska Airlines
May 14
BOI6:03 pmBoise Air Term. Gowen Fld
20h 43m
1 stop
MKE3:46 pmMilwaukee-Mitchell
May 16
MKE4:42 pmMilwaukee-Mitchell
8h 16m
1 stop
BOI11:58 pmBoise Air Term. Gowen Fld
$313
Alaska Airlines
May 20
BOI4:19 pmBoise Air Term. Gowen Fld
6h 38m
1 stop
MKE11:57 pmMilwaukee-Mitchell
May 25
MKE7:00 amMilwaukee-Mitchell
6h 47m
1 stop
BOI12:47 pmBoise Air Term. Gowen Fld
$332
Alaska Airlines
May 20
GEG12:46 pmSpokane
9h 11m
1 stop
MKE11:57 pmMilwaukee-Mitchell
May 24
MKE4:42 pmMilwaukee-Mitchell
6h 21m
1 stop
GEG9:03 pmSpokane
$352

United Airlines flights from Idaho to Milwaukee

Our best United Airlines deals on Idaho to Milwaukee flight tickets
United Airlines
Mar 10
GEG5:00 amSpokane
7h 43m
1 stop
MKE2:43 pmMilwaukee-Mitchell
Mar 17
MKE3:45 pmMilwaukee-Mitchell
7h 33m
1 stop
GEG9:18 pmSpokane
$277
United Airlines
Mar 10
GEG5:00 amSpokane
7h 43m
1 stop
MKE2:43 pmMilwaukee-Mitchell
Mar 17
MKE11:30 amMilwaukee-Mitchell
11h 48m
2 stops
GEG9:18 pmSpokane
$282
United Airlines
Feb 27
JAC8:00 amJackson Hole
8h 37m
1 stop
MKE5:37 pmMilwaukee-Mitchell
Mar 2
MKE7:00 amMilwaukee-Mitchell
5h 29m
1 stop
JAC11:29 amJackson Hole
$299

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 February 13, 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

BoiseMilwaukee

BOI - MKE

BOIMKE

Boise Air Term. Gowen Fld

Tue 4/28

8:35 pm-8:50 am

2 stops11h 15m

Milwaukee-Mitchell

Tue 5/5

10:53 am-9:24 pm

2 stops11h 31m

$274

BoiseMilwaukee

BOI - MKE

BOIMKE

Boise Air Term. Gowen Fld

Tue 4/28

11:35 pm-9:05 am

1 stop8h 30m

Milwaukee-Mitchell

Tue 5/5

6:52 am-2:26 pm

1 stop8h 34m

$277

SpokaneMilwaukee

GEG - MKE

GEGMKE

Spokane

Tue 3/10

5:00 am-2:43 pm

1 stop7h 43m

Milwaukee-Mitchell

Tue 3/17

3:45 pm-9:18 pm

1 stop7h 33m

$277

SpokaneMilwaukee

GEG - MKE

GEGMKE

Spokane

Tue 3/10

5:00 am-2:43 pm

1 stop7h 43m

Milwaukee-Mitchell

Tue 3/17

11:30 am-9:18 pm

2 stops11h 48m

$282

BoiseMilwaukee

BOI - MKE

BOIMKE

Boise Air Term. Gowen Fld

Tue 4/28

11:35 pm-9:05 am

1 stop8h 30m

Milwaukee-Mitchell

Tue 5/5

5:48 pm-11:57 pm

2 stops7h 09m

$282

BoiseMilwaukee

BOI - MKE

BOIMKE

Boise Air Term. Gowen Fld

Tue 4/28

11:35 pm-9:05 am

1 stop8h 30m

Milwaukee-Mitchell

Tue 5/5

8:00 am-2:26 pm

1 stop7h 26m

$287

BoiseMilwaukee

BOI - MKE

BOIMKE

Boise Air Term. Gowen Fld

Wed 3/4

1:39 pm-11:38 pm

1 stop8h 59m

Milwaukee-Mitchell

Wed 3/18

3:05 pm-10:23 pm

1 stop8h 18m

$294

BoiseMilwaukee

BOI - MKE

BOIMKE

Boise Air Term. Gowen Fld

Thu 5/14

6:03 pm-3:46 pm

1 stop20h 43m

Milwaukee-Mitchell

Sat 5/16

4:42 pm-11:58 pm

1 stop8h 16m

$313

BoiseMilwaukee

BOI - MKE

BOIMKE

Boise Air Term. Gowen Fld

Wed 3/4

1:30 pm-10:57 pm

1 stop8h 27m

Milwaukee-Mitchell

Wed 3/18

3:05 pm-10:23 pm

1 stop8h 18m

$314

SpokaneMilwaukee

GEG - MKE

GEGMKE

Spokane

Wed 5/20

12:46 pm-11:57 pm

1 stop9h 11m

Milwaukee-Mitchell

Sun 5/24

4:42 pm-9:03 pm

1 stop6h 21m

$352

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 $402.

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

5h 22m

Direct flights

None
The fastest flight from Idaho to Milwaukee takes 5h 22m
There are no direct flights from Idaho to Milwaukee. There are no popular flight routes from Idaho to Milwaukee.
Search flight deals

  • 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
DeltaPriceFrom $236Free CancellationRating
7.9
8,192 reviews
Search Delta flights
United AirlinesPriceFrom $249Free CancellationRating
7.4
9,285 reviews
Search United Airlines flights
SouthwestPriceFrom $346Free CancellationRating
8.0
4,283 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
Kohler
West Bend
Port Washington
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.

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