Flights from Milwaukee to Williamsville

Cheapest flights from Milwaukee

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 16 - Sat, Aug 23

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$197 Roundtrip, found 1 day ago

$197

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Aug 16 from General Mitchell Intl. to Buffalo Niagara Intl., returning Sat, Aug 23, priced at $197 found 1 day ago

Mon, Aug 18 - Sat, Aug 23

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$197 Roundtrip, found 1 day ago

$197

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Aug 18 from General Mitchell Intl. to Buffalo Niagara Intl., returning Sat, Aug 23, priced at $197 found 1 day ago

Sat, Aug 16 - Sat, Aug 23

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$197 Roundtrip, found 1 day ago

$197

Roundtrip

found 1 day ago

Select United flight, departing Sat, Aug 16 from General Mitchell Intl. to Buffalo Niagara Intl., returning Sat, Aug 23, priced at $197 found 1 day ago

Tue, Sep 2 - Sun, Sep 7

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$199 Roundtrip, found 1 hour ago

$199

Roundtrip

found 1 hour ago

Select American Airlines flight, departing Tue, Sep 2 from General Mitchell Intl. to Buffalo Niagara Intl., returning Sun, Sep 7, priced at $199 found 1 hour ago

Fri, Aug 15 - Fri, Aug 22

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$201 Roundtrip, found 1 day ago

$201

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Aug 15 from General Mitchell Intl. to Buffalo Niagara Intl., returning Fri, Aug 22, priced at $201 found 1 day ago

Sat, Aug 16 - Sat, Aug 23

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$215 Roundtrip, found 1 day ago

$215

Roundtrip

found 1 day ago

Select United flight, departing Sat, Aug 16 from General Mitchell Intl. to Buffalo Niagara Intl., returning Sat, Aug 23, priced at $215 found 1 day ago

Thu, Aug 21 - Tue, Aug 26

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$216 Roundtrip, found 3 days ago

$216

Roundtrip

found 3 days ago

Select United flight, departing Thu, Aug 21 from General Mitchell Intl. to Buffalo Niagara Intl., returning Tue, Aug 26, priced at $216 found 3 days ago

Tue, Aug 19 - Sat, Aug 23

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$218 Roundtrip, found 2 days ago

$218

Roundtrip

found 2 days ago

Select United flight, departing Tue, Aug 19 from General Mitchell Intl. to Buffalo Niagara Intl., returning Sat, Aug 23, priced at $218 found 2 days ago

Wed, Sep 3 - Tue, Sep 9

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$220 Roundtrip, found 2 days ago

$220

Roundtrip

found 2 days ago

Select United flight, departing Wed, Sep 3 from General Mitchell Intl. to Buffalo Niagara Intl., returning Tue, Sep 9, priced at $220 found 2 days ago

Tue, Aug 19 - Sat, Aug 23

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$224 Roundtrip, found 2 days ago

$224

Roundtrip

found 2 days ago

Select United flight, departing Tue, Aug 19 from General Mitchell Intl. to Buffalo Niagara Intl., returning Sat, Aug 23, priced at $224 found 2 days ago

Sat, Aug 16 - Sat, Aug 23

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$227 Roundtrip, found 1 day ago

$227

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Aug 16 from General Mitchell Intl. to Buffalo Niagara Intl., returning Sat, Aug 23, priced at $227 found 1 day ago

Tue, Sep 2 - Sun, Sep 7

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$229 Roundtrip, found 1 hour ago

$229

Roundtrip

found 1 hour ago

Select United flight, departing Tue, Sep 2 from General Mitchell Intl. to Buffalo Niagara Intl., returning Sun, Sep 7, priced at $229 found 1 hour ago

Wed, Sep 3 - Tue, Sep 9

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$229 Roundtrip, found 2 days ago

$229

Roundtrip

found 2 days ago

Select United flight, departing Wed, Sep 3 from General Mitchell Intl. to Buffalo Niagara Intl., returning Tue, Sep 9, priced at $229 found 2 days ago

Tue, Sep 2 - Sun, Sep 7

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$231 Roundtrip, found 1 hour ago

$231

Roundtrip

found 1 hour ago

Select United flight, departing Tue, Sep 2 from General Mitchell Intl. to Buffalo Niagara Intl., returning Sun, Sep 7, priced at $231 found 1 hour ago

Sat, Aug 16 - Sat, Aug 23

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$234 Roundtrip, found 1 day ago

$234

Roundtrip

found 1 day ago

Select United flight, departing Sat, Aug 16 from General Mitchell Intl. to Buffalo Niagara Intl., returning Sat, Aug 23, priced at $234 found 1 day ago

Wed, Sep 3 - Tue, Sep 9

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$235 Roundtrip, found 2 days ago

$235

Roundtrip

found 2 days ago

Select United flight, departing Wed, Sep 3 from General Mitchell Intl. to Buffalo Niagara Intl., returning Tue, Sep 9, priced at $235 found 2 days ago

Wed, Sep 3 - Tue, Sep 9

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$236 Roundtrip, found 2 days ago

$236

Roundtrip

found 2 days ago

Select United flight, departing Wed, Sep 3 from General Mitchell Intl. to Buffalo Niagara Intl., returning Tue, Sep 9, priced at $236 found 2 days ago

Tue, Aug 19 - Sat, Aug 23

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$239 Roundtrip, found 2 days ago

$239

Roundtrip

found 2 days ago

Select United flight, departing Tue, Aug 19 from General Mitchell Intl. to Buffalo Niagara Intl., returning Sat, Aug 23, priced at $239 found 2 days ago

Tue, Sep 2 - Sun, Sep 7

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$242 Roundtrip, found 1 hour ago

$242

Roundtrip

found 1 hour ago

Select United flight, departing Tue, Sep 2 from General Mitchell Intl. to Buffalo Niagara Intl., returning Sun, Sep 7, priced at $242 found 1 hour ago

Wed, Sep 3 - Tue, Sep 9

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$242 Roundtrip, found 2 days ago

$242

Roundtrip

found 2 days ago

Select United flight, departing Wed, Sep 3 from General Mitchell Intl. to Buffalo Niagara Intl., returning Tue, Sep 9, priced at $242 found 2 days ago