BOI - MKE

$185 Find Cheap Flights from Boise to Milwaukee - Compare and Save

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Everything you should know

Cheapest round-trip
$369
Typical prices: $422-$559
Southwest
Mon 1/8Thu 1/11
BOI - MKE • 1 stop
Cheapest one-way
$185
Typical prices: $248-$334
Alaska Airlines
Wed 11/21
BOI - MKE • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Boise and Milwaukee. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 27% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Seattle/Tacoma Intl (SEA)
Cheapest • Avg $367 (round-trip)
Minneapolis St Paul (MSP)
Shortest trip • 5h 39m (one-way)
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Insights
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Flight Deals

Cheap Flights from Boise to Milwaukee (BOI-MKE)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to Milwaukee

Fri, Jan 8 - Mon, Jan 11
Southwest Logo
2:50 pm - 9:25 pmBOI  Boise Air Term. Gowen Fld-MKE Milwaukee-Mitchell
5h 35m1 stop Denver Intl
Southwest Logo
10:25 am - 3:55 pmMKE  Milwaukee-Mitchell-BOI Boise Air Term. Gowen Fld
6h 30m1 stop Denver Intl
$369Southwest
Wed, Feb 10 - Mon, Feb 15
Southwest Logo
11:55 am - 6:10 pmBOI  Boise Air Term. Gowen Fld-MKE Milwaukee-Mitchell
5h 15m1 stop Denver Intl
Southwest Logo
7:00 pm - 12:45 amMKE  Milwaukee-Mitchell-BOI Boise Air Term. Gowen Fld
6h 45m1 stop Phoenix Sky Harbor Intl
$369Southwest
Tue, Dec 1 - Tue, Dec 8
Delta Logo
5:15 am - 12:00 pmBOI  Boise Air Term. Gowen Fld-MKE Milwaukee-Mitchell
5h 45m1 stop Minneapolis St Paul
Delta Logo
5:35 pm - 12:10 amMKE  Milwaukee-Mitchell-BOI Boise Air Term. Gowen Fld
7h 35m1 stop Minneapolis St Paul
$369Delta
Tue, Dec 8 - Wed, Dec 9
Alaska Airlines Logo
6:37 am - 3:27 pmBOI  Boise Air Term. Gowen Fld-MKE Milwaukee-Mitchell
7h 50m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
4:25 pm - 11:59 pmMKE  Milwaukee-Mitchell-BOI Boise Air Term. Gowen Fld
8h 34m1 stop Seattle/Tacoma Intl
$369Alaska Airlines
Mon, Nov 23 - Thu, Dec 3
Alaska Airlines Logo
6:33 am - 3:35 pmBOI  Boise Air Term. Gowen Fld-MKE Milwaukee-Mitchell
8h 02m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
4:25 pm - 11:59 pmMKE  Milwaukee-Mitchell-BOI Boise Air Term. Gowen Fld
8h 34m1 stop Seattle/Tacoma Intl
$369Alaska Airlines
Fri, Jan 8 - Mon, Jan 11
Southwest Logo
2:35 pm - 10:35 pmBOI  Boise Air Term. Gowen Fld-MKE Milwaukee-Mitchell
7h 00m1 stop Phoenix Sky Harbor Intl
Southwest Logo
2:40 pm - 11:05 pmMKE  Milwaukee-Mitchell-BOI Boise Air Term. Gowen Fld
9h 25m2 stops Lambert-St Louis Denver Intl
$374Southwest
Wed, Feb 10 - Mon, Feb 15
Delta Logo
1:12 pm - 9:33 pmBOI  Boise Air Term. Gowen Fld-MKE Milwaukee-Mitchell
7h 21m1 stop Salt Lake City
Delta Logo
7:15 am - 12:17 pmMKE  Milwaukee-Mitchell-BOI Boise Air Term. Gowen Fld
6h 02m1 stop Salt Lake City
$397Delta
Wed, Feb 10 - Mon, Feb 15
Delta Logo
1:12 pm - 9:33 pmBOI  Boise Air Term. Gowen Fld-MKE Milwaukee-Mitchell
7h 21m1 stop Salt Lake City
Delta Logo
7:01 am - 12:15 pmMKE  Milwaukee-Mitchell-BOI Boise Air Term. Gowen Fld
6h 14m1 stop Salt Lake City
$397Delta
Thu, Jan 14 - Sun, Jan 17
United Airlines Logo
6:20 am - 1:38 pmBOI  Boise Air Term. Gowen Fld-MKE Milwaukee-Mitchell
6h 18m1 stop Denver Intl
United Airlines Logo
8:21 am - 4:46 pmMKE  Milwaukee-Mitchell-BOI Boise Air Term. Gowen Fld
9h 25m2 stops Denver Intl San Francisco
$411United Airlines
Mon, Nov 23 - Thu, Dec 3
United Airlines Logo
5:00 am - 2:58 pmBOI  Boise Air Term. Gowen Fld-MKE Milwaukee-Mitchell
8h 58m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
6:00 am - 4:50 pmMKE  Milwaukee-Mitchell-BOI Boise Air Term. Gowen Fld
11h 50m2 stops Chicago O'Hare Intl San Francisco
$489United Airlines
Booking Insights

Price, demand and travel trends for Boise to Milwaukee flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Boise to Milwaukee?

Round-trip flights from Boise to Milwaukee typically range from $422 to $559. The lowest price found in the past 5 days was $369, on Southwest.

What's the cheapest day of the week to fly from Boise to Milwaukee?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Boise to Milwaukee. It’s 9% cheaper than the average day, while Tuesday is the most expensive, with prices 56% higher.

What’s the cheapest month to fly from Boise to Milwaukee?

•February is the cheapest month to fly from Boise to Milwaukee at $345 round-trip.
•December ($954) and April ($802) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 176% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Boise to Milwaukee flights

Low season

January

Cheapest flight

$185
Beat the crowds with an average 54% drop in travelers.
The most popular month to fly with an average 83% increase in travelers.
One-way flight from Boise to Milwaukee

When to book flights from Boise to Milwaukee

Are your dates flexible? Find out the best times to travel from Boise to Milwaukee based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Boise to Milwaukee flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Boise to Milwaukee?

    Only Economy Class is available on flights from Boise to Milwaukee.

  • How long is a flight from Boise to Milwaukee?

    A nonstop flight from Boise to Milwaukee takes 00m, covering 1,418 miles.

  • Do I need a passport to fly from Boise to Milwaukee?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Boise to Milwaukee flight?

    Round-trip flights from Boise to Milwaukee range from $422 to $559, with an average of $474 over the past 12 months. Anything below $422 counts as a good deal.

  • Have flight prices from Boise to Milwaukee changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $369 to $1,214. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Boise to Milwaukee looking right now?

    One-way fares from Boise to Milwaukee are currently in line with typical prices for this route. Average one-way fares are about $271.

  • What car rental options are available at Milwaukee-Mitchell Airport (MKE)?

    Milwaukee-Mitchell Airport (MKE) hosts 5 major car rental companies, with daily rates averaging $67 for economy cars. Top options include:

    • Dollar
    • Budget
    • Hertz
    • Alamo
    • Sixt

  • Which airports can I use when flying from Boise to Milwaukee?

    Flights from Boise to Milwaukee usually depart from Boise Air Term. Gowen Fld (BOI) and arrive at Milwaukee-Mitchell (MKE).

  • Which airports do connecting flights from Boise to Milwaukee pass through?

    One-stop flights from Boise to Milwaukee most commonly connect through:

    • Minneapolis St Paul (MSP) - 54% of one-stop connections
    • Denver Intl (DEN) - 27% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 11% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 6% of one-stop connections

  • Can I save money by using flexible dates for flights from Boise to Milwaukee?

    Yes. Flexible dates can save you up to 42% on flights from Boise to Milwaukee. Wednesday is the cheapest departure day at $432 round-trip on average, while Tuesday is the most expensive at $741, a difference of $309.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Boise to Milwaukee?

    Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 5h 39m, compared with 5h 41m via Denver Intl (DEN) and 5h 52m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Boise and Milwaukee?

    Milwaukee is 1 hour ahead of Boise (Central Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Milwaukee?

    Some of the most popular sights in Milwaukee are Fiserv Forum, Riverside Theater and Pabst Theater. These are among the most viewed places in Milwaukee on KAYAK.

Your guide to booking Boise to Milwaukee flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Tuesday. On this route, Wednesday flights average $432, about $309 less than Tuesday fares (42% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Boise to Milwaukee trip for February. Fares historically average $345 round-trip in that month - typically $609 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Milwaukee-Mitchell Airport.

    • Best Western Plus Milwaukee Airport Hotel & Conference Center
    • Hampton Inn Milwaukee-Airport
    • Super 8 by Wyndham Milwaukee Airport

More options for your flight from Boise to Milwaukee

Complete your trip to Milwaukee with a hotel stay or car rental

Car rentals in Milwaukee
Hotels in Milwaukee
Vacations in Milwaukee