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$190+ 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 6/22. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — BOI
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheapflights Tip: The best prices from Milwaukee-Mitchell to Boise Air Term. Gowen Fld are usually found in February or October, booked 46 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap flight deals from Milwaukee to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$287
(Delta)

One-way from

$190
(FlightHub)

Popular in

December

Cheapest in

February

Average price

$379
Provider with most accurate pricing for Milwaukee-Mitchell-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Boise Air Term. Gowen Fld flights.
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From Milwaukee-Mitchell to Boise Air Term. Gowen Fld
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One-way flight from Milwaukee-Mitchell to Boise Air Term. Gowen Fld
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Highest demand for flights based on searches. 11% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 24, 2025.

This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/147:04 pmMKE - BOI
1 stop6h 18mDelta
Mon 5/195:35 amBOI - MKE
1 stop4h 37mDelta
Deal found 4/23$287
This Southwest deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/15:50 amMKE - BOI
1 stop5h 20mSouthwest
Thu 6/55:05 pmBOI - MKE
1 stop6h 45mSouthwest
Deal found 4/23$327
This Mytrip deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/12:59 pmMKE - BOI
2 stops21h 22mMultiple Airlines
Thu 6/56:32 pmBOI - MKE
2 stops23h 27mMultiple Airlines
Deal found 4/23$383
This Alaska Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/93:06 pmMKE - BOI
1 stop8h 33mAlaska Airlines
Tue 5/204:35 pmBOI - MKE
1 stop6h 24mAlaska Airlines
Deal found 4/22$396
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/510:15 amMKE - BOI
1 stop26h 59mUnited Airlines
Wed 5/142:43 pmBOI - MKE
1 stop8h 15mUnited Airlines
Deal found 4/23$508
This Hawaiian Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/13:06 pmMKE - BOI
1 stop8h 33mHawaiian Airlines
Tue 5/66:30 amBOI - MKE
1 stop6h 36mHawaiian Airlines
Deal found 4/22$619

Cheapflights Fare Finder

Customize your flight search to find flights from Milwaukee to Boise 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, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from Milwaukee to Boise that are best for you.

Fly from

Milwaukee

Fly to

Boise

Route

Depart

Return

Price

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Wed 5/14

7:04 pm-12:22 am

1 stop6h 18m

Boise Air Term. Gowen Fld

Mon 5/19

5:35 am-11:12 am

1 stop4h 37m

$287

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Sun 6/1

5:50 am-10:10 am

1 stop5h 20m

Boise Air Term. Gowen Fld

Thu 6/5

5:05 pm-12:50 am

1 stop6h 45m

$327

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Sun 6/1

2:59 pm-11:21 am

2 stops21h 22m

Boise Air Term. Gowen Fld

Thu 6/5

6:32 pm-6:59 pm

2 stops23h 27m

$383

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Fri 5/9

3:06 pm-10:39 pm

1 stop8h 33m

Boise Air Term. Gowen Fld

Sat 5/17

6:37 am-1:52 pm

1 stop6h 15m

$396

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Mon 5/5

10:15 am-12:14 pm

1 stop26h 59m

Boise Air Term. Gowen Fld

Wed 5/14

2:43 pm-11:58 pm

1 stop8h 15m

$508

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Mon 5/5

3:06 pm-10:39 pm

1 stop8h 33m

Boise Air Term. Gowen Fld

Thu 5/8

6:30 am-2:06 pm

1 stop6h 36m

$619

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Sun 6/22

9:22 pm-8:41 am

1 stop12h 19m

$190

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Fri 5/9

3:06 pm-10:39 pm

1 stop8h 33m

$253

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Thu 5/8

6:34 am-1:46 pm

1 stop8h 12m

$254

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Thu 5/8

2:51 pm-11:50 pm

2 stops9h 59m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-Boise flight deals on Cheapflights vs. FlightHub >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

How far ahead should I book a flight from Milwaukee to Boise?

Use this chart to determine the optimal time to book a round-trip flight from Milwaukee to Boise. Price data was last updated on April 18, 2025.

The best time to book flights from Milwaukee to Boise is 45 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from Milwaukee to Boise (average of $314). Flying from Milwaukee to Boise in June is currently the most expensive (average of $419). 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?

Find hourly flight availability from Milwaukee to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 23% on flights from Milwaukee to Boise by exploring options for tickets in the evening.

Rainfall in Boise by month

Plan your trip to Boise by taking into account the average rainfall totals by month.

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.

Temperature in Boise by month

Plan your trip to Boise by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated April 24, 2025.
Read through reviews of airlines operating flights from Milwaukee to Boise, such as Alaska Airlines, Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,918 reviews

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,918 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,286 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,393 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,685 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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.

  • 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 $287 on this airline. Additional options worth looking into are Southwest and Alaska Airlines, starting at $327 and $396 round-trip. Users have found that Delta is 31% 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 Spirit Airlines, with whom users have recently found tickets for as low as $190. However, be on the lookout for offers from Hawaiian Airlines and Delta, 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, October is the cheapest month in which you can book a flight from Milwaukee to Boise (average of $314). Flying from Milwaukee to Boise in June is currently the most expensive (average of $419). 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.

See more FAQs

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Nampa
Meridian
McCall
Caldwell
Ontario

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Top 3 airlines flying from Milwaukee to Boise

Discover the top 3 airlines that operate flights from Milwaukee to Boise. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$256Average$381FlexibilityNo cancel feeOn-time69%
DeltaCheapest$281Average$379FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$362Average$438FlexibilityNo cancel feeOn-time63%

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