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$139+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — BOI
abr 9 — abr 161
qua 4/9
qua 4/16
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 April, 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 abril 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$279
(American Airlines)

One-way from

$139
(Alaska Airlines)

Popular in

December

Cheapest in

February

Average price

$361
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. 9% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 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 abril 4, 2025.

This American Airlines deal was found by Cheapflights users on 4/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 4/305:43 pmMKE - BOI
1 stop6h 51mAmerican Airlines
qua 5/71:50 pmBOI - MKE
1 stop6h 28mAmerican Airlines
Deal found 4/3$279
This Delta deal was found by Cheapflights users on 4/3. 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.
qua 4/309:09 amMKE - BOI
1 stop6h 26mDelta
qua 5/77:49 pmBOI - MKE
2 stops11h 36mDelta
Deal found 4/3$284
This Alaska Airlines deal was found by Cheapflights users on 4/3. 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.
qua 9/242:52 pmMKE - BOI
1 stop8h 53mAlaska Airlines
ter 9/309:00 amBOI - MKE
1 stop13h 59mAlaska Airlines
Deal found 4/3$334
This United Airlines deal was found by Cheapflights users on 4/3. 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.
seg 8/255:40 pmMKE - BOI
1 stop6h 26mUnited Airlines
ter 8/262:43 pmBOI - MKE
1 stop8h 16mUnited Airlines
Deal found 4/3$335
This Southwest deal was found by Cheapflights users on 4/3. 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.
sex 5/96:10 pmMKE - BOI
1 stop7h 40mSouthwest
dom 5/115:30 amBOI - MKE
1 stop6h 20mSouthwest
Deal found 4/3$389
This Mytrip deal was found by Cheapflights users on 4/3. 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.
sáb 4/195:06 pmMKE - BOI
3 stops44h 51mSpirit Airlines
qua 4/231:52 pmBOI - MKE
2 stops25h 13mSpirit Airlines
Deal found 4/3$573

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 abril 4, 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

qua 4/30

5:43 pm-11:34 pm

1 stop6h 51m

Boise Air Term. Gowen Fld

qua 5/7

1:50 pm-9:18 pm

1 stop6h 28m

$279

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

qua 4/30

9:09 am-2:35 pm

1 stop6h 26m

Boise Air Term. Gowen Fld

qua 5/7

7:49 pm-8:25 am

2 stops11h 36m

$284

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

qua 9/24

2:52 pm-10:45 pm

1 stop8h 53m

Boise Air Term. Gowen Fld

ter 9/30

9:00 am-11:59 pm

1 stop13h 59m

$334

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

seg 8/25

5:40 pm-11:06 pm

1 stop6h 26m

Boise Air Term. Gowen Fld

ter 8/26

2:43 pm-11:59 pm

1 stop8h 16m

$335

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

sex 5/9

6:10 pm-12:50 am

1 stop7h 40m

Boise Air Term. Gowen Fld

dom 5/11

5:30 am-12:50 pm

1 stop6h 20m

$389

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

sáb 4/19

5:06 pm-12:57 pm

3 stops44h 51m

Boise Air Term. Gowen Fld

qua 4/23

1:52 pm-4:05 pm

2 stops25h 13m

$573

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

qua 4/30

3:06 pm-10:39 pm

1 stop8h 33m

$139

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

qua 4/30

10:20 am-9:22 pm

2 stops12h 02m

$164

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

dom 6/22

9:22 pm-8:41 am

1 stop12h 19m

$168

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

seg 8/25

5:00 pm-12:12 am

2 stops8h 12m

$173

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

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*3 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 FlightHub the most. FlightHub 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 March 28, 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 abril 4, 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 abril 4, 2025.
Alaska Airlines
8.0
Very good
9,836 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,836 reviews
Alaska Airlines
8.0
Very good
9,836 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,276 reviews
Alaska Airlines
8.0
Very good
9,836 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,897 reviews
Alaska Airlines
8.0
Very good
9,836 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,618 reviews
Alaska Airlines
8.0
Very good
9,836 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,836 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 American Airlines. Our recent data shows that you can find tickets from as low as $279 on this airline. Additional options worth looking into are Delta and Alaska Airlines, starting at $284 and $334 round-trip. Users have found that American Airlines is 34% 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 Alaska Airlines, with whom users have recently found tickets for as low as $139. However, be on the lookout for offers from United Airlines and Spirit 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, 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 abril 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$256Average$381FlexibilityNo cancel feeOn-time69%
DeltaCheapest$297Average$392FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$346Average$438FlexibilityNo cancel feeOn-time63%

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