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$143+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — BOI
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$286
(Hawaiian Airlines)

One-way from

$143
(Alaska Airlines)

Popular in

December

Cheapest in

February

Average price

$352
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. 13% potential increase in price ($63 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 7/1. 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.
Wed 9/246:27 amMKE - BOI
1 stop9h 33mHawaiian Airlines
Tue 9/304:34 pmBOI - MKE
1 stop6h 28mHawaiian Airlines
Deal found 7/1$286
This Delta deal was found by Cheapflights users on 7/1. 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.
Mon 8/49:13 amMKE - BOI
1 stop5h 59mDelta
Fri 8/811:40 pmBOI - MKE
1 stop8h 23mDelta
Deal found 7/1$287
This Mytrip deal was found by Cheapflights users on 7/2. 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 7/205:56 pmMKE - BOI
2 stops25h 56mSpirit Airlines
Fri 7/257:48 pmBOI - MKE
2 stops18h 54mSpirit Airlines
Deal found 7/2$342
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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.
Wed 7/306:30 amMKE - BOI
1 stop8h 28mAlaska Airlines
Wed 8/64:50 pmBOI - MKE
1 stop6h 09mAlaska Airlines
Deal found 7/2$347
This Southwest deal was found by Cheapflights users on 7/2. 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.
Wed 7/306:10 amMKE - BOI
1 stop7h 50mSouthwest
Wed 8/66:00 amBOI - MKE
2 stops12h 45mSouthwest
Deal found 7/2$359
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Thu 7/178:30 amMKE - BOI
1 stop5h 59mUnited Airlines
Mon 7/212:32 pmBOI - MKE
1 stop5h 36mUnited Airlines
Deal found 7/2$507
This Mytrip deal was found by Cheapflights users on 7/1. 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 7/206:35 pmMKE - BOI
3 stops25h 17mMultiple Airlines
Fri 7/257:48 pmBOI - MKE
3 stops18h 54mMultiple Airlines
Deal found 7/1$529
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Tue 7/86:27 amMKE - BOI
1 stop7h 19mAmerican Airlines
Wed 7/97:16 amBOI - MKE
1 stop9h 21mAmerican Airlines
Deal found 7/1$677

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 July 3, 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 9/24

6:27 am-3:00 pm

1 stop9h 33m

Boise Air Term. Gowen Fld

Tue 9/30

4:34 pm-12:02 am

1 stop6h 28m

$286

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Mon 8/4

9:13 am-2:12 pm

1 stop5h 59m

Boise Air Term. Gowen Fld

Fri 8/8

11:40 pm-9:03 am

1 stop8h 23m

$287

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Sun 7/20

5:56 pm-6:52 pm

2 stops25h 56m

Boise Air Term. Gowen Fld

Fri 7/25

7:48 pm-3:42 pm

2 stops18h 54m

$342

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Wed 7/30

6:30 am-1:58 pm

1 stop8h 28m

Boise Air Term. Gowen Fld

Wed 8/6

4:50 pm-11:59 pm

1 stop6h 09m

$347

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Wed 7/30

6:10 am-1:00 pm

1 stop7h 50m

Boise Air Term. Gowen Fld

Wed 8/6

6:00 am-7:45 pm

2 stops12h 45m

$359

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Thu 7/17

8:30 am-1:29 pm

1 stop5h 59m

Boise Air Term. Gowen Fld

Mon 7/21

2:32 pm-9:08 pm

1 stop5h 36m

$507

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Sun 7/20

6:35 pm-6:52 pm

3 stops25h 17m

Boise Air Term. Gowen Fld

Fri 7/25

7:48 pm-3:42 pm

3 stops18h 54m

$529

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Tue 7/8

6:27 am-12:46 pm

1 stop7h 19m

Boise Air Term. Gowen Fld

Wed 7/9

7:16 am-5:37 pm

1 stop9h 21m

$677

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Tue 9/16

6:27 am-3:00 pm

1 stop9h 33m

$143

MilwaukeeBoise

MKE - BOI

MKEBOI

Milwaukee-Mitchell

Thu 7/31

5:30 pm-1:05 am

1 stop8h 35m

$144

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 15 results
1
2

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, 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 $398). 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 July 3, 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.

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 July 3, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,266 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 Hawaiian Airlines. Our recent data shows that you can find tickets from as low as $286 on this airline. Additional options worth looking into are Delta and Spirit Airlines, starting at $287 and $342 round-trip. Users have found that Hawaiian Airlines is 30% 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 $143. However, be on the lookout for offers from Southwest 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 $398). 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
Meridian
Nampa
McCall
Ontario
Caldwell

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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$256Average$392FlexibilityNo cancel feeOn-time69%
DeltaCheapest$281Average$354FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$362Average$450FlexibilityNo cancel feeOn-time63%

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