Flights from Milwaukee to Buffalo

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.

Tue, Apr 7 - Sun, Apr 12

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$317 Roundtrip, found 23 hours ago

$317

Roundtrip

found 23 hours ago

Select United flight, departing Tue, Apr 7 from General Mitchell Intl. to Buffalo Niagara Intl., returning Sun, Apr 12, priced at $317 found 23 hours ago

Tue, Apr 7 - Sun, Apr 12

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$326 Roundtrip, found 23 hours ago

$326

Roundtrip

found 23 hours ago

Select Delta flight, departing Tue, Apr 7 from General Mitchell Intl. to Buffalo Niagara Intl., returning Sun, Apr 12, priced at $326 found 23 hours ago

Tue, Apr 7 - Sun, Apr 12

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$328 Roundtrip, found 23 hours ago

$328

Roundtrip

found 23 hours ago

Select United flight, departing Tue, Apr 7 from General Mitchell Intl. to Buffalo Niagara Intl., returning Sun, Apr 12, priced at $328 found 23 hours ago

Tue, Apr 7 - Sun, Apr 12

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$334 Roundtrip, found 23 hours ago

$334

Roundtrip

found 23 hours ago

Select United flight, departing Tue, Apr 7 from General Mitchell Intl. to Buffalo Niagara Intl., returning Sun, Apr 12, priced at $334 found 23 hours ago

Sun, Apr 5 - Sat, Apr 18

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$337 Roundtrip, found 23 hours ago

$337

Roundtrip

found 23 hours ago

Select American Airlines flight, departing Sun, Apr 5 from General Mitchell Intl. to Buffalo Niagara Intl., returning Sat, Apr 18, priced at $337 found 23 hours ago

Tue, Apr 7 - Sun, Apr 12

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$346 Roundtrip, found 23 hours ago

$346

Roundtrip

found 23 hours ago

Select Delta flight, departing Tue, Apr 7 from General Mitchell Intl. to Buffalo Niagara Intl., returning Sun, Apr 12, priced at $346 found 23 hours ago

Tue, Apr 7 - Sun, Apr 12

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$347 Roundtrip, found 23 hours ago

$347

Roundtrip

found 23 hours ago

Select Delta flight, departing Tue, Apr 7 from General Mitchell Intl. to Buffalo Niagara Intl., returning Sun, Apr 12, priced at $347 found 23 hours ago

Tue, Apr 7 - Sun, Apr 12

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$355 Roundtrip, found 23 hours ago

$355

Roundtrip

found 23 hours ago

Select Delta flight, departing Tue, Apr 7 from General Mitchell Intl. to Buffalo Niagara Intl., returning Sun, Apr 12, priced at $355 found 23 hours ago

Tue, Apr 7 - Sun, Apr 12

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$356 Roundtrip, found 23 hours ago

$356

Roundtrip

found 23 hours ago

Select American Airlines flight, departing Tue, Apr 7 from General Mitchell Intl. to Buffalo Niagara Intl., returning Sun, Apr 12, priced at $356 found 23 hours ago

Tue, Apr 7 - Sun, Apr 12

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$359 Roundtrip, found 23 hours ago

$359

Roundtrip

found 23 hours ago

Select United flight, departing Tue, Apr 7 from General Mitchell Intl. to Buffalo Niagara Intl., returning Sun, Apr 12, priced at $359 found 23 hours ago

Tue, Apr 7 - Sun, Apr 12

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$364 Roundtrip, found 23 hours ago

$364

Roundtrip

found 23 hours ago

Select United flight, departing Tue, Apr 7 from General Mitchell Intl. to Buffalo Niagara Intl., returning Sun, Apr 12, priced at $364 found 23 hours ago

Tue, Apr 7 - Sun, Apr 12

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$367 Roundtrip, found 23 hours ago

$367

Roundtrip

found 23 hours ago

Select American Airlines flight, departing Tue, Apr 7 from General Mitchell Intl. to Buffalo Niagara Intl., returning Sun, Apr 12, priced at $367 found 23 hours ago

Tue, Apr 7 - Sun, Apr 12

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$376 Roundtrip, found 23 hours ago

$376

Roundtrip

found 23 hours ago

Select American Airlines flight, departing Tue, Apr 7 from General Mitchell Intl. to Buffalo Niagara Intl., returning Sun, Apr 12, priced at $376 found 23 hours ago

Tue, Apr 7 - Sun, Apr 12

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$377 Roundtrip, found 23 hours ago

$377

Roundtrip

found 23 hours ago

Select Delta flight, departing Tue, Apr 7 from General Mitchell Intl. to Buffalo Niagara Intl., returning Sun, Apr 12, priced at $377 found 23 hours ago

Tue, Apr 7 - Sun, Apr 12

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$384 Roundtrip, found 23 hours ago

$384

Roundtrip

found 23 hours ago

Select United flight, departing Tue, Apr 7 from General Mitchell Intl. to Buffalo Niagara Intl., returning Sun, Apr 12, priced at $384 found 23 hours ago

Tue, Apr 7 - Sun, Apr 12

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$386 Roundtrip, found 23 hours ago

$386

Roundtrip

found 23 hours ago

Select Delta flight, departing Tue, Apr 7 from General Mitchell Intl. to Buffalo Niagara Intl., returning Sun, Apr 12, priced at $386 found 23 hours ago

Tue, Apr 7 - Sun, Apr 12

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$388 Roundtrip, found 23 hours ago

$388

Roundtrip

found 23 hours ago

Select United flight, departing Tue, Apr 7 from General Mitchell Intl. to Buffalo Niagara Intl., returning Sun, Apr 12, priced at $388 found 23 hours ago

Tue, Apr 7 - Sun, Apr 12

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$391 Roundtrip, found 23 hours ago

$391

Roundtrip

found 23 hours ago

Select United flight, departing Tue, Apr 7 from General Mitchell Intl. to Buffalo Niagara Intl., returning Sun, Apr 12, priced at $391 found 23 hours ago

Tue, Apr 7 - Sun, Apr 12

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$393 Roundtrip, found 23 hours ago

$393

Roundtrip

found 23 hours ago

Select United flight, departing Tue, Apr 7 from General Mitchell Intl. to Buffalo Niagara Intl., returning Sun, Apr 12, priced at $393 found 23 hours ago

Tue, Apr 7 - Sun, Apr 12

MKE

General Mitchell Intl.

BUF

Buffalo Niagara Intl.

$394 Roundtrip, found 23 hours ago

$394

Roundtrip

found 23 hours ago

Select United flight, departing Tue, Apr 7 from General Mitchell Intl. to Buffalo Niagara Intl., returning Sun, Apr 12, priced at $394 found 23 hours ago