How long is the flight from Milwaukee to Boise?

Airlines like Delta and Alaska Airlines fly from Milwaukee to Boise in about 11h 24m. The time it takes to get you to your destination can typically vary by up to 12h 57m. Airlines will cover a distance of 1418 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Milwaukee to Boise round-trip?

Our cheapest airline available from Milwaukee to Boise is Delta. Our recent data shows that you can find tickets from as low as $223 on this airline. Additional options worth looking into are United Airlines and Southwest, starting at $256 and $352 round-trip. Users have found that Delta is 49% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Milwaukee to Boise one-way?

The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $139. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Milwaukee to Boise for a low price.

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

What are the most popular airlines that fly from Milwaukee to Boise?

When booking a flight from Milwaukee to Boise, you may want to consider flying on Delta, Southwest or United Airlines as they are the most popular for this route.

Most accurate provider : When it comes to deals on Milwaukee-Boise flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Milwaukee-Boise flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Milwaukee-Boise flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Milwaukee-Boise flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Milwaukee-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Milwaukee to Boise that include hotel bookings?

Yes. In addition to deals on Milwaukee to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Milwaukee to Boise?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milwaukee to Boise.

Can I find deals for business class flights from Milwaukee to Boise?

Yes. Cheapflights offers flight deals from Milwaukee to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$158+ Flights from Milwaukee to Boise

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Cheap flight deals from Milwaukee to Boise

Cheapest flights from Milwaukee to Boise
Explore the most affordable flight options available from Milwaukee to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

Thu 12/257:00 amMKE - BOI

1 stop7h 49mAlaska Airlines

Sun 1/410:47 pmBOI - MKE

2 stops14h 22mAlaska Airlines

Deal found 12/14

$499

Thu 12/186:00 amMKE - BOI

1 stop17h 26mAmerican Airlines

Sat 1/171:58 pmBOI - MKE

1 stop7h 01mAmerican Airlines

Deal found 12/15

$513

Fri 12/195:45 amMKE - BOI

1 stop8h 09mDelta

Sat 1/171:00 pmBOI - MKE

1 stop7h 15mDelta

Deal found 12/15

$645

Thu 12/181:12 pmMKE - BOI

2 stops12h 30mDelta

Sat 1/171:42 pmBOI - MKE

1 stop8h 46mDelta

Deal found 12/15

$650

Thu 12/258:28 amMKE - BOI

2 stops15h 02mUnited Airlines

Sun 1/46:15 amBOI - MKE

2 stops12h 40mUnited Airlines

Deal found 12/14

$696

Best flights from Milwaukee to Boise
Discover carefully curated flight deals from Milwaukee to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

Thu 2/261:21 pmMKE - BOI

2 stops11h 24mDelta

Tue 3/37:30 amBOI - MKE

2 stops13h 04mDelta

Deal found 12/13

$276

Thu 2/263:47 pmMKE - BOI

1 stop24h 21mAlaska Airlines

Tue 3/36:00 pmBOI - MKE

1 stop19h 51mAlaska Airlines

Deal found 12/13

$294

Mon 1/197:10 amMKE - BOI

1 stop7h 58mAmerican Airlines

Wed 1/211:58 pmBOI - MKE

1 stop7h 01mAmerican Airlines

Deal found 12/14

$337

Fri 3/63:47 pmMKE - BOI

1 stop7h 53mAlaska Airlines

Sun 3/86:28 amBOI - MKE

1 stop7h 23mAlaska Airlines

Deal found 12/13

$304

Fri 3/66:55 amMKE - BOI

2 stops12h 27mDelta

Mon 3/97:30 pmBOI - MKE

2 stops12h 09mDelta

Deal found 12/13

$317

Fri 3/63:47 pmMKE - BOI

1 stop7h 53mAlaska Airlines

Mon 3/96:28 amBOI - MKE

1 stop7h 23mAlaska Airlines

Deal found 12/13

$304

Mon 1/193:59 pmMKE - BOI

1 stop5h 56mDelta

Wed 1/217:25 amBOI - MKE

2 stops13h 05mDelta

Deal found 12/14

$342

Sun 2/153:47 pmMKE - BOI

1 stop7h 53mAlaska Airlines

Thu 2/196:28 amBOI - MKE

1 stop7h 23mAlaska Airlines

Deal found 12/12

$377

Last-minute flights from Milwaukee to Boise
Discover last-minute flight deals from Milwaukee to Boise. Data last updated December 15, 2025 and is based on user searches.

Thu 12/1810:43 amMKE - BOI

1 stop12h 43mAmerican Airlines

Sat 1/171:58 pmBOI - MKE

1 stop7h 01mAmerican Airlines

Deal found 12/13

$542

Thu 12/183:17 pmMKE - BOI

2 stops9h 52mDelta

Sat 1/171:00 pmBOI - MKE

1 stop7h 15mDelta

Deal found 12/14

$650

Fri 12/197:31 pmMKE - BOI

1 stop5h 41mDelta

Sat 1/171:00 pmBOI - MKE

1 stop7h 15mDelta

Deal found 12/14

$645

Thu 12/257:00 amMKE - BOI

1 stop7h 49mAlaska Airlines

Sun 1/410:47 pmBOI - MKE

2 stops14h 22mAlaska Airlines

Deal found 12/14

$499

Thu 1/15:00 amMKE - BOI

1 stop8h 39mUnited Airlines

Sun 1/45:00 amBOI - MKE

1 stop16h 15mUnited Airlines

Deal found 12/12

$606

Mon 1/197:10 amMKE - BOI

1 stop7h 58mAmerican Airlines

Wed 1/211:58 pmBOI - MKE

1 stop7h 01mAmerican Airlines

Deal found 12/14

$337

Mon 1/193:59 pmMKE - BOI

1 stop5h 56mDelta

Wed 1/217:25 amBOI - MKE

2 stops13h 05mDelta

Deal found 12/14

$342

One-way flights from Milwaukee to Boise
Search for one-way flight options from Milwaukee to Boise. Find affordable one-way fares based on user searches. Data last updated December 15, 2025.

Thu 1/86:40 amMKE - BOI

2 stops12h 48mDelta

Deal found 12/13

$158

Thu 1/86:40 amMKE - BOI

1 stop7h 28mAmerican Airlines

Deal found 12/13

$163

Tue 12/305:49 pmMKE - BOI

1 stop7h 04mDelta

Deal found 12/15

$367

Sun 12/285:10 amMKE - BOI

1 stop6h 55mSouthwest

Deal found 12/12

$419

Mon 12/295:49 pmMKE - BOI

1 stop7h 04mDelta

Deal found 12/14

$440

Sun 12/288:15 pmMKE - BOI

3 stops43h 15mMultiple Airlines

Deal found 12/12

$442

Sat 12/275:49 pmMKE - BOI

1 stop7h 04mDelta

Deal found 12/15

$451

Tue 12/307:08 amMKE - BOI

2 stops15h 23mUnited Airlines

Deal found 12/15

$514

Mon 12/295:00 amMKE - BOI

2 stops9h 36mUnited Airlines

Deal found 12/12

$524

Find flight deals from Milwaukee to Boise

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$276 (Delta)
One-way from	$158 (Delta)
Popular in	August
Cheapest in	February
Average price	$394

Provider with most accurate pricing for Milwaukee-Mitchell-Boise Air Term. Gowen Fld flight deals.

Search Deals

Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Boise Air Term. Gowen Fld flights.

Search Deals

From Milwaukee-Mitchell to Boise Air Term. Gowen Fld

Search Deals

One-way flight from Milwaukee-Mitchell to Boise Air Term. Gowen Fld

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($58 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease ($30 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Thu 2/26

1:21 pm-11:45 pm

2 stops11h 24m

Boise Air Term. Gowen Fld

Tue 3/3

7:30 am-9:34 pm

2 stops13h 04m

$276

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Thu 2/26

3:47 pm-3:08 pm

1 stop24h 21m

Boise Air Term. Gowen Fld

Tue 3/3

6:00 pm-2:51 pm

1 stop19h 51m

$294

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Fri 3/6

3:47 pm-10:40 pm

1 stop7h 53m

Boise Air Term. Gowen Fld

Sun 3/8

6:28 am-2:51 pm

1 stop7h 23m

$304

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Fri 3/6

3:47 pm-10:40 pm

1 stop7h 53m

Boise Air Term. Gowen Fld

Mon 3/9

6:28 am-2:51 pm

1 stop7h 23m

$304

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Fri 3/6

6:55 am-6:22 pm

2 stops12h 27m

Boise Air Term. Gowen Fld

Mon 3/9

7:30 pm-8:39 am

2 stops12h 09m

$317

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Mon 1/19

7:10 am-2:08 pm

1 stop7h 58m

Boise Air Term. Gowen Fld

Wed 1/21

1:58 pm-9:59 pm

1 stop7h 01m

$337

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Mon 1/19

3:59 pm-8:55 pm

1 stop5h 56m

Boise Air Term. Gowen Fld

Wed 1/21

7:25 am-9:30 pm

2 stops13h 05m

$342

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Sun 2/15

3:47 pm-10:40 pm

1 stop7h 53m

Boise Air Term. Gowen Fld

Thu 2/19

6:28 am-2:51 pm

1 stop7h 23m

$377

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Thu 1/8

6:40 am-6:28 pm

2 stops12h 48m

$158

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Thu 1/8

6:40 am-1:08 pm

1 stop7h 28m

$163

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 15 results

Compare providers for flights from Milwaukee to Boise

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Milwaukee to Boise in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Milwaukee-Boise flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Milwaukee-Boise flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Milwaukee-Boise flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Milwaukee-Boise flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Milwaukee-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Milwaukee to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Milwaukee with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Milwaukee to Boise

What is the cheapest month to book a flight from Milwaukee to Boise?

Currently, April is the cheapest month in which you can book a flight from Milwaukee to Boise (average of $122). Flying from Milwaukee to Boise in December is currently the most expensive (average of $267). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MKE to BOI?

Unlike in the morning, when flights are generally more expensive, you can save up to 22% on flights from Milwaukee to Boise by exploring options for tickets in the evening.

Reviews of airlines servicing Boise

See what other customers who have flown with Southwest, Delta, and United Airlines from Milwaukee to Boise have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

7.9

Good

4,249 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Southwest

7.9

Good

4,249 reviews

Southwest

7.9

Good

4,249 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Delta

7.9

Good

8,008 reviews

Southwest

7.9

Good

4,249 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

United Airlines

7.4

Good

9,092 reviews

Southwest

7.9

Good

4,249 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

How long is the flight from Milwaukee to Boise?
Airlines like Delta and Alaska Airlines fly from Milwaukee to Boise in about 11h 24m. The time it takes to get you to your destination can typically vary by up to 12h 57m. Airlines will cover a distance of 1418 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Milwaukee to Boise round-trip?
Our cheapest airline available from Milwaukee to Boise is Delta. Our recent data shows that you can find tickets from as low as $223 on this airline. Additional options worth looking into are United Airlines and Southwest, starting at $256 and $352 round-trip. Users have found that Delta is 49% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Milwaukee to Boise one-way?
The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $139. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Milwaukee to Boise for a low price.
Can I find deals for flights from Milwaukee to Boise that include hotel bookings?
Yes. In addition to deals on Milwaukee to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Milwaukee to Boise?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milwaukee to Boise.
Can I find deals for business class flights from Milwaukee to Boise?
Yes. Cheapflights offers flight deals from Milwaukee to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Milwaukee to Boise?
Currently, April is the cheapest month in which you can book a flight from Milwaukee to Boise (average of $122). Flying from Milwaukee to Boise in December is currently the most expensive (average of $267). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Ontario

Meridian

Nampa

Caldwell

McCall

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Other flights to Boise

Top 3 airlines flying from Milwaukee to Boise

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$256	Average$347	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$256	Average$386	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$352	Average$466	FlexibilityNo cancel fee	On-time63%

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$158+ Cheap flights from Milwaukee to Boise (MKE - BOI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Milwaukee to Boise with Cheapflights

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Cheap flight deals from Milwaukee to Boise

Cheapest flights from Milwaukee to BoiseExplore the most affordable flight options available from Milwaukee to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

Explore the most affordable flight options available from Milwaukee to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

Find flight deals from Milwaukee to Boise

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Milwaukee to Boise that are best for you.

Compare providers for flights from Milwaukee to Boise

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Milwaukee to Boise in December.

Best time to book a flight from Milwaukee to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Milwaukee with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Milwaukee to Boise

What is the cheapest month to book a flight from Milwaukee to Boise?

What is the cheapest time of day to fly from MKE to BOI?

Reviews of airlines servicing Boise

See what other customers who have flown with Southwest, Delta, and United Airlines from Milwaukee to Boise have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Milwaukee to Boise?

What are the cheapest airlines flying from Milwaukee to Boise round-trip?

What are the cheapest airlines to fly from Milwaukee to Boise one-way?

Can I find deals for flights from Milwaukee to Boise that include hotel bookings?

How can I find direct flights from Milwaukee to Boise?

Can I find deals for business class flights from Milwaukee to Boise?

What is the cheapest month to book a flight from Milwaukee to Boise?

Traveling to a place near Boise?

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Alternative routes for Milwaukee to Boise

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Top 3 airlines flying from Milwaukee to Boise

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Cheapest flights from Milwaukee to Boise
Explore the most affordable flight options available from Milwaukee to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.