Flights to Southeast Wisconsin from Boise - $128

View $128 flight on Wed, Sep 24, 2025Opens in a new window

Popular airlines from Boise to Southeast Wisconsin

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  • Delta

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Cheap Flights from Boise to Southeast Wisconsin (BOI-MKE)

Prices were available within the past 7 days and start at $128 for one-way flights and $254 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bargain Flight
Tue, Sep 9 - Wed, Sep 10
BOI
Boise
MKE
Milwaukee
$254 Roundtrip, found 5 days ago
$254
Roundtrip
found 5 days ago
Select Bargain Flight flight, departing Tue, Sep 9 from Boise to Milwaukee, returning Wed, Sep 10, priced at $254 found 5 days ago
United
Tue, Sep 9 - Wed, Sep 10
BOI
Boise
MKE
Milwaukee
$254 Roundtrip, found 5 days ago
$254
Roundtrip
found 5 days ago
Select United flight, departing Tue, Sep 9 from Boise to Milwaukee, returning Wed, Sep 10, priced at $254 found 5 days ago
Alaska Airlines
Sat, Aug 30 - Sat, Sep 6
BOI
Boise
MKE
Milwaukee
$258 Roundtrip, found 1 day ago
$258
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Aug 30 from Boise to Milwaukee, returning Sat, Sep 6, priced at $258 found 1 day ago
Delta
Wed, Aug 20 - Tue, Aug 26
BOI
Boise
MKE
Milwaukee
$259 Roundtrip, found 1 day ago
$259
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Aug 20 from Boise to Milwaukee, returning Tue, Aug 26, priced at $259 found 1 day ago
American Airlines
Sat, Nov 8 - Tue, Nov 11
BOI
Boise
MKE
Milwaukee
$259 Roundtrip, found 1 day ago
$259
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Nov 8 from Boise to Milwaukee, returning Tue, Nov 11, priced at $259 found 1 day ago
Delta
Wed, Aug 20 - Tue, Aug 26
BOI
Boise
MKE
Milwaukee
$262 Roundtrip, found 1 day ago
$262
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Aug 20 from Boise to Milwaukee, returning Tue, Aug 26, priced at $262 found 1 day ago

Find the cheapest month to fly from Boise (BOI) to Milwaukee (MKE)

October is typically the cheapest month to fly

From $161 - $541 per traveler.

Graph displaying average flight prices per month

Alternative airports

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to General Mitchell Intl. MKE. Cheapest option available. Flights from $393
MKE
General Mitchell Intl.
Cheapest
Flights from $393

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