What airlines fly to Idaho?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Idaho from Milwaukee according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 5 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.

How many flights depart from Milwaukee to Idaho on average per week?

The number of flights available between Milwaukee and Idaho is 1 per week as of August 2025. The most frequent departure day is Sat, with 100% of weekly flights leaving on this day.

What is the cheapest airline that flies from Milwaukee-Mitchell to Idaho?

Hawaiian Airlines, American Airlines, and Delta are the most popular carriers operating from Milwaukee-Mitchell to Idaho

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

Prices for flights from Milwaukee-Mitchell Airport to Idaho are refreshed on a daily basis.

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

As of August 2025, there are 5 operators available to choose from for flights from Milwaukee-Mitchell Airport to Idaho.

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

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.

What documentation or ID do you need to fly to Idaho?

The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$139 Cheap Flights from Milwaukee to Idaho in 2025

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Find the cheapest flights from Milwaukee to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

6:27 am - 1:48 pmMKE-BOI

8h 21m1 stop

4:34 pm - 12:02 amBOI-MKE

6h 28m1 stop

$278Hawaiian Airlines

Find Deal

Thu, Sep 4 - Mon, Sep 8

5:30 pm - 11:56 pmMKE-BOI

7h 26m1 stop

3:06 pm - 9:02 pmBOI-MKE

4h 56m1 stop

$279Delta

Find Deal

Wed, Sep 3 - Tue, Sep 9

2:47 pm - 9:05 pmMKE-SUN

7h 18m1 stop

7:00 am - 1:27 pmSUN-MKE

5h 27m1 stop

$291United Airlines

Find Deal

Wed, Aug 27 - Sun, Aug 31

10:50 am - 9:38 pmMKE-SUN

11h 48m2 stops

7:00 am - 1:27 pmSUN-MKE

5h 27m1 stop

$296United Airlines

Find Deal

Wed, Aug 27 - Sun, Aug 31

6:16 am - 11:39 amMKE-GEG

7h 23m1 stop

12:14 pm - 8:00 pmGEG-MKE

5h 46m1 stop

$297American Airlines

Find Deal

Tue, Aug 26 - Sat, Aug 30

5:30 am - 10:10 amMKE-BOI

5h 40m1 stop

3:00 pm - 11:35 pmBOI-MKE

7h 35m1 stop

$343Southwest

Find Deal

Mon, Sep 8 - Sun, Sep 14

6:27 am - 4:50 pmMKE-BOI

11h 23m2 stops

4:34 pm - 12:02 amBOI-MKE

6h 28m1 stop

$347Alaska Airlines

Find Deal

Wed, Sep 3 - Mon, Sep 8

6:26 am - 12:47 pmMKE-IDA

7h 21m1 stop

12:54 pm - 8:00 pmIDA-MKE

6h 06m1 stop

$363American Airlines

Find Deal

Fri, Aug 29 - Fri, Sep 5

3:20 pm - 10:50 pmMKE-BOI

8h 30m1 stop

1:30 pm - 12:02 amBOI-MKE

9h 32m2 stops

$367Alaska Airlines

Find Deal

Fri, Sep 5 - Tue, Sep 9

7:15 pm - 12:05 amMKE-BOI

5h 50m1 stop

7:30 am - 4:45 pmBOI-MKE

8h 15m2 stops

$402Southwest

Find Deal

Mon, Sep 8 - Sun, Sep 14

Hawaiian Airlines flights from Milwaukee to Idaho

Our best Hawaiian Airlines deals on Milwaukee to Idaho flight tickets

Hawaiian Airlines

Sep 4

MKE6:27 amMilwaukee-Mitchell

8h 21m

1 stop

BOI1:48 pmBoise Air Term. Gowen Fld

Sep 8

BOI4:34 pmBoise Air Term. Gowen Fld

6h 28m

1 stop

MKE12:02 amMilwaukee-Mitchell

$278

Find similar

Hawaiian Airlines

Aug 27

MKE6:30 amMilwaukee-Mitchell

8h 13m

1 stop

GEG12:43 pmSpokane

Sep 3

GEG1:40 pmSpokane

8h 22m

1 stop

MKE12:02 amMilwaukee-Mitchell

$296

Find similar

Delta flights from Milwaukee to Idaho

Our best Delta deals on Milwaukee to Idaho flight tickets

Delta

Sep 3

MKE5:30 pmMilwaukee-Mitchell

7h 26m

1 stop

BOI11:56 pmBoise Air Term. Gowen Fld

Sep 9

BOI3:06 pmBoise Air Term. Gowen Fld

4h 56m

1 stop

MKE9:02 pmMilwaukee-Mitchell

$279

Find similar

Delta

Oct 15

MKE6:59 pmMilwaukee-Mitchell

5h 55m

1 stop

BOI11:54 pmBoise Air Term. Gowen Fld

Oct 19

BOI7:45 pmBoise Air Term. Gowen Fld

11h 34m

2 stops

MKE8:19 amMilwaukee-Mitchell

$284

Find similar

Delta

Sep 30

MKE6:40 amMilwaukee-Mitchell

8h 37m

1 stop

GEG1:17 pmSpokane

Oct 3

GEG7:05 pmSpokane

12h 19m

2 stops

MKE9:24 amMilwaukee-Mitchell

$302

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Thu 9/4

6:27 am-1:48 pm

1 stop8h 21m

Boise Air Term. Gowen Fld

Mon 9/8

4:34 pm-12:02 am

1 stop6h 28m

$278

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Wed 9/3

5:30 pm-11:56 pm

1 stop7h 26m

Boise Air Term. Gowen Fld

Tue 9/9

3:06 pm-9:02 pm

1 stop4h 56m

$279

MilwaukeeHailey

MKE - SUN

MKESUN

Milwaukee-Mitchell

Wed 8/27

2:47 pm-9:05 pm

1 stop7h 18m

Hailey Sun Valley-Friedman

Sun 8/31

7:00 am-1:27 pm

1 stop5h 27m

$291

MilwaukeeHailey

MKE - SUN

MKESUN

Milwaukee-Mitchell

Wed 8/27

10:50 am-9:38 pm

2 stops11h 48m

Hailey Sun Valley-Friedman

Sun 8/31

7:00 am-1:27 pm

1 stop5h 27m

$296

MilwaukeeSpokane

MKE - GEG

MKEGEG

Milwaukee-Mitchell

Tue 8/26

6:16 am-11:39 am

1 stop7h 23m

Spokane

Sat 8/30

12:14 pm-8:00 pm

1 stop5h 46m

$297

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Mon 9/8

5:30 am-10:10 am

1 stop5h 40m

Boise Air Term. Gowen Fld

Sun 9/14

3:00 pm-11:35 pm

1 stop7h 35m

$343

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Wed 9/3

6:27 am-4:50 pm

2 stops11h 23m

Boise Air Term. Gowen Fld

Mon 9/8

4:34 pm-12:02 am

1 stop6h 28m

$347

MilwaukeeIdaho Falls

MKE - IDA

MKEIDA

Milwaukee-Mitchell

Fri 8/29

6:26 am-12:47 pm

1 stop7h 21m

Idaho Falls Fanning Field

Fri 9/5

12:54 pm-8:00 pm

1 stop6h 06m

$363

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Fri 9/5

3:20 pm-10:50 pm

1 stop8h 30m

Boise Air Term. Gowen Fld

Tue 9/9

1:30 pm-12:02 am

2 stops9h 32m

$367

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Mon 9/8

7:15 pm-12:05 am

1 stop5h 50m

Boise Air Term. Gowen Fld

Sun 9/14

7:30 am-4:45 pm

2 stops8h 15m

$402

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Milwaukee to Idaho

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

Prices

Airlines

Other information

What is the cheapest month to fly to Idaho?

In general, February is the cheapest month to fly from Milwaukee to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $336. If you don’t want to visit Idaho in February, then you should wait until April to fly from Milwaukee, when ticket prices are also cheap, with an average price of $365.

What is the cheapest day to depart on your flight to Idaho?

Our data shows that Wednesday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $345. On the other hand, Sunday is the most expensive day to depart from Milwaukee because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $479.

What is the cheapest time of day to depart on your flight to Idaho?

According to our data, the cheapest time of day to fly to Idaho is in the evening. momondo users have found flights departing from Milwaukee to Idaho in the evening for as low as $362. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Idaho, so prices are often more expensive at around $466 per ticket.

Can stopping save me money on Milwaukee to Idaho flights?

You could potentially save up to 64% on your flight if you consider stops on a Milwaukee to Idaho flight.

Cheap Milwaukee to Idaho flight deals and tips

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

Best Price Found	$139
Fastest flight time	5h 00m
Direct flights	None
Airports in Idaho	5 airports

The best one-way flight to Idaho from Milwaukee in the past 72 hours is $139. The best round-trip flight deal from Milwaukee to Idaho found on momondo in the last 72 hours is $278.

The fastest flight from Milwaukee to Idaho takes 5h 00m

There are no direct flights from Milwaukee to Idaho. Popular non-direct routes for this connection are Milwaukee-Mitchell Airport - Jackson Hole Airport, Milwaukee-Mitchell Airport - Spokane Airport and Milwaukee-Mitchell Airport - Boise Air Term. Gowen Fld Airport.

There are 5 airports near Idaho: Idaho Falls Fanning Field (IDA), Spokane (GEG), Boise Air Term. Gowen Fld (BOI), Jackson Hole (JAC), Hailey Sun Valley-Friedman (SUN)

Search flight deals

When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Idaho?
Prices for flights from Milwaukee-Mitchell Airport to Idaho are refreshed on a daily basis.
How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Idaho?
As of August 2025, there are 5 operators available to choose from for flights from Milwaukee-Mitchell Airport to Idaho.
How old do you have to be to fly from Milwaukee-Mitchell Airport to Idaho?
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.
What documentation or ID do you need to fly to Idaho?
The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Milwaukee to Idaho

Compare and see reviews for airlines that fly from Milwaukee to Idaho with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $256	Free Cancellation	Rating 7.4 8,904 reviews	Search United Airlines flights
Delta	PriceFrom $256	Free Cancellation	Rating 8.0 7,983 reviews	Search Delta flights
American Airlines	PriceFrom $346	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $362	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Milwaukee to Idaho. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Milwaukee to Idaho with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Milwaukee to Idaho 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 Milwaukee to Idaho right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Idaho from Milwaukee. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Idaho trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Idaho

Popular cities in Idaho

Flights to New Yorkfrom $48

Flights to Los Angelesfrom $37

Flights to Miamifrom $58

Flights to Chicagofrom $58

Flights to Orlandofrom $54

Flights to Las Vegasfrom $30

Flights to San Franciscofrom $61

Flights to Washington, D.C.from $48

Flights to Bostonfrom $67

Flights to Atlantafrom $39

Flights to Dallasfrom $55

Flights to Seattlefrom $94

Cheap flights from Milwaukee to Idaho from $139

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 departing on 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Milwaukee to Idaho

Cheap round-trip flights

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Hawaiian Airlines flights from Milwaukee to Idaho

Our best Hawaiian Airlines deals on Milwaukee to Idaho flight tickets

Delta flights from Milwaukee to Idaho

Our best Delta deals on Milwaukee to Idaho flight tickets

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How to get the cheapest flight ticket from Milwaukee to Idaho

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 Idaho?

What is the cheapest day to depart on your flight to Idaho?

What is the cheapest time of day to depart on your flight to Idaho?

Can stopping save me money on Milwaukee to Idaho flights?

You could potentially save up to 64% on your flight if you consider stops on a Milwaukee to Idaho flight.

What is the cheapest airline that flies from Milwaukee-Mitchell to Idaho?

Hawaiian Airlines, American Airlines, and Delta are the most popular carriers operating from Milwaukee-Mitchell to Idaho

What airlines fly to Idaho?

How many flights depart from Milwaukee to Idaho on average per week?

The number of flights available between Milwaukee and Idaho is 1 per week as of August 2025. The most frequent departure day is Sat, with 100% of weekly flights leaving on this day.

Cheap Milwaukee to Idaho flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Idaho

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

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

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

What documentation or ID do you need to fly to Idaho?

Best airlines flying from Milwaukee to Idaho

Compare and see reviews for airlines that fly from Milwaukee to Idaho with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Idaho trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Idaho

Popular cities in Idaho

Popular flights according to clicks in the last 7 days on momondo