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$294+ Cheap flights from Milwaukee to Boise (MKE - BOI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — BOI
nov. 15 — nov. 221
sáb. 11/15
sáb. 11/22
1 adult, Economy
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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 octubre 16, 2025.

This Delta deal was found by Cheapflights users on 10/14. 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.
mié. 11/126:10 amMKE - BOI
2 stops10h 55mDelta
lun. 11/177:45 pmBOI - MKE
2 stops11h 30mDelta
Deal found 10/14$294
This Delta deal was found by Cheapflights users on 10/16. 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.
jue. 12/187:31 pmMKE - BOI
1 stop5h 38mDelta
sáb. 1/171:10 pmBOI - MKE
1 stop7h 17mDelta
Deal found 10/16$309
This Alaska Airlines deal was found by Cheapflights users on 10/15. 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.
vie. 11/143:56 pmMKE - BOI
1 stop24h 16mAlaska Airlines
dom. 11/166:28 amBOI - MKE
1 stop7h 32mAlaska Airlines
Deal found 10/15$325
This Alaska Airlines deal was found by Cheapflights users on 10/15. 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.
vie. 11/213:29 pmMKE - BOI
1 stop20h 16mAlaska Airlines
dom. 11/236:00 pmBOI - MKE
1 stop28h 41mAlaska Airlines
Deal found 10/15$343
This Delta deal was found by Cheapflights users on 10/16. 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.
vie. 11/147:20 amMKE - BOI
2 stops12h 34mDelta
dom. 11/167:45 pmBOI - MKE
2 stops11h 30mDelta
Deal found 10/16$345
This Delta deal was found by Cheapflights users on 10/14. 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.
jue. 11/62:04 pmMKE - BOI
1 stop9h 25mDelta
dom. 11/97:45 pmBOI - MKE
2 stops11h 30mDelta
Deal found 10/14$356

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 octubre 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$294
(Delta)

Popular in

November

Cheapest in

August

Average price

$448
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
Highest demand for flights based on searches. 13% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 octubre 16, 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

mié. 11/12

6:10 am-4:05 pm

2 stops10h 55m

Boise Air Term. Gowen Fld

lun. 11/17

7:45 pm-8:15 am

2 stops11h 30m

$294

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

jue. 12/18

7:31 pm-12:09 am

1 stop5h 38m

Boise Air Term. Gowen Fld

sáb. 1/17

1:10 pm-9:27 pm

1 stop7h 17m

$309

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

vie. 11/21

3:29 pm-3:58 pm

1 stop25h 29m

Boise Air Term. Gowen Fld

dom. 11/23

6:00 pm-11:41 pm

1 stop28h 41m

$343

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

vie. 11/14

7:20 am-6:54 pm

2 stops12h 34m

Boise Air Term. Gowen Fld

dom. 11/16

7:45 pm-8:15 am

2 stops11h 30m

$345

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

sáb. 11/29

7:54 pm-11:48 am

1 stop16h 54m

$328

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

sáb. 12/27

5:49 pm-11:53 pm

1 stop7h 04m

$470

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

sáb. 12/27

5:42 pm-9:30 pm

2 stops28h 48m

$490

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

sáb. 11/29

5:15 am-3:40 pm

2 stops11h 25m

$529

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

sáb. 12/27

3:05 pm-3:05 pm

2 stops25h 00m

$540

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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

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 November is currently the most expensive (average of $263). 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 octubre 16, 2025.

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

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 octubre 16, 2025.
See what other customers who have flown with Southwest, Delta, and American 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
8.0
Very good
4,241 reviews

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,984 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,043 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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?

    Airlines like Delta fly from Milwaukee to Boise in about 10h 55m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1418 mi.

  • 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 $186 on this airline. Additional options worth looking into are Delta and Southwest, starting at $256 and $352 round-trip. Users have found that American Airlines is 52% 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 Frontier, with whom users have recently found tickets for as low as $328. 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 November is currently the most expensive (average of $263). 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 Boise?

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

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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 octubre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$186Average$406FlexibilityNo cancel feeOn-time71%
DeltaCheapest$256Average$351FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$352Average$462FlexibilityNo cancel feeOn-time63%

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