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$119+ 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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — BOI
feb. 14 — feb. 211
lø. 2/14
lø. 2/21
1 adult, Economy
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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 Januar 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$300
(American Airlines)

One-way from

$119
(American Airlines)

Popular in

August

Cheapest in

July

Average price

$483
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. 8% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 Januar 15, 2026.

This American Airlines deal was found by Cheapflights users on 1/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ti. 4/285:00 am
MKE
-
BOI
1 stop8h 38m
American Airlines
fr. 5/81:29 pm
BOI
-
MKE
1 stop7h 30m
American Airlines
Deal found 1/14$300
This Alaska Airlines deal was found by Cheapflights users on 1/15. 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.
to. 2/263:47 pm
MKE
-
BOI
1 stop9h 12m
Alaska Airlines
ma. 3/26:28 am
BOI
-
MKE
1 stop7h 23m
Alaska Airlines
Deal found 1/15$305
This Delta deal was found by Cheapflights users on 1/14. 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.
ti. 4/285:55 am
MKE
-
BOI
2 stops12h 16m
Delta
fr. 5/811:30 pm
BOI
-
MKE
2 stops11h 56m
Delta
Deal found 1/14$311
This United Airlines deal was found by Cheapflights users on 1/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lø. 2/144:10 pm
MKE
-
BOI
1 stop6h 22m
United Airlines
ti. 2/176:25 am
BOI
-
MKE
1 stop7h 32m
United Airlines
Deal found 1/14$317
This Expedia deal was found by Cheapflights users on 1/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fr. 2/273:47 pm
MKE
-
BOI
1 stop18h 53m
Alaska Airlines
sø. 3/16:00 pm
BOI
-
MKE
1 stop19h 51m
Alaska Airlines
Deal found 1/14$324
This Alaska Airlines deal was found by Cheapflights users on 1/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to. 2/193:47 pm
MKE
-
BOI
1 stop7h 53m
Alaska Airlines
sø. 2/226:28 am
BOI
-
MKE
1 stop7h 23m
Alaska Airlines
Deal found 1/14$335
This Alaska Airlines deal was found by Cheapflights users on 1/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ma. 5/47:00 am
MKE
-
BOI
1 stop9h 33m
Alaska Airlines
ma. 5/44:38 pm
BOI
-
MKE
1 stop6h 20m
Alaska Airlines
Deal found 1/14$355
This Expedia deal was found by Cheapflights users on 1/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fr. 2/133:47 pm
MKE
-
BOI
1 stop7h 53m
Alaska Airlines
ma. 2/166:28 am
BOI
-
MKE
1 stop7h 23m
Alaska Airlines
Deal found 1/12$363
This Delta deal was found by Cheapflights users on 1/14. 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.
lø. 2/283:53 pm
MKE
-
BOI
1 stop6h 02m
Delta
sø. 3/15:20 am
BOI
-
MKE
1 stop7h 57m
Delta
Deal found 1/14$368

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 Januar 15, 2026.
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

to. 2/26

3:47 pm-11:59 pm

1 stop9h 12m

Boise Air Term. Gowen Fld

ma. 3/2

6:28 am-2:51 pm

1 stop7h 23m

$305

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

lø. 2/14

4:10 pm-9:32 pm

1 stop6h 22m

Boise Air Term. Gowen Fld

ti. 2/17

6:25 am-2:57 pm

1 stop7h 32m

$317

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

fr. 2/27

3:47 pm-9:40 am

1 stop18h 53m

Boise Air Term. Gowen Fld

sø. 3/1

8:30 am-2:51 pm

1 stop29h 21m

$335

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

to. 2/19

3:47 pm-10:40 pm

1 stop7h 53m

Boise Air Term. Gowen Fld

sø. 2/22

6:28 am-2:51 pm

1 stop7h 23m

$335

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

to. 2/12

3:47 pm-10:40 pm

1 stop7h 53m

Boise Air Term. Gowen Fld

ti. 2/17

8:30 am-2:51 pm

1 stop29h 21m

$355

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

fr. 2/13

3:47 pm-10:40 pm

1 stop7h 53m

Boise Air Term. Gowen Fld

ma. 2/16

6:28 am-2:51 pm

1 stop7h 23m

$363

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

lø. 2/28

3:53 pm-8:55 pm

1 stop6h 02m

Boise Air Term. Gowen Fld

sø. 3/1

5:20 am-2:17 pm

1 stop7h 57m

$368

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

on. 2/4

6:40 am-1:08 pm

1 stop7h 28m

$119

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

on. 2/4

11:30 am-9:52 pm

2 stops11h 22m

$124

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

fr. 2/13

2:57 pm-8:55 pm

1 stop6h 58m

$192

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 15 results
1
2

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 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.

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 Januar 15, 2026.
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
8.0
Very good
4,258 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Food

7.0

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
8.0
Very good
4,258 reviews
Southwest
8.0
Very good
4,258 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Food

7.0

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
8,049 reviews
Southwest
8.0
Very good
4,258 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Food

7.0

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
9,164 reviews
Southwest
8.0
Very good
4,258 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Food

7.0

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

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 Alaska Airlines and United Airlines fly from Milwaukee to Boise in about 6h 22m. The time it takes to get you to your destination can typically vary by up to 2h 50m. 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.

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 Januar 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$223Average$386FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$256Average$347FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$352Average$462FlexibilityNo cancel feeOn-time63%

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