Flights from Milwaukee to St. Louis

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, Oct 4 - Wed, Oct 8

MKE

General Mitchell Intl.

STL

Lambert-St. Louis Intl.

$187 Roundtrip, found 3 days ago

$187

Roundtrip

found 3 days ago

Select Delta flight, departing Sat, Oct 4 from General Mitchell Intl. to Lambert-St. Louis Intl., returning Wed, Oct 8, priced at $187 found 3 days ago

Sat, Oct 4 - Mon, Oct 13

MKE

General Mitchell Intl.

STL

Lambert-St. Louis Intl.

$225 Roundtrip, found 3 days ago

$225

Roundtrip

found 3 days ago

Select United flight, departing Sat, Oct 4 from General Mitchell Intl. to Lambert-St. Louis Intl., returning Mon, Oct 13, priced at $225 found 3 days ago

Thu, Oct 9 - Mon, Oct 13

MKE

General Mitchell Intl.

STL

Lambert-St. Louis Intl.

$231 Roundtrip, found 3 days ago

$231

Roundtrip

found 3 days ago

Select United flight, departing Thu, Oct 9 from General Mitchell Intl. to Lambert-St. Louis Intl., returning Mon, Oct 13, priced at $231 found 3 days ago

Mon, Oct 6 - Tue, Oct 14

MKE

General Mitchell Intl.

STL

Lambert-St. Louis Intl.

$247 Roundtrip, found 3 days ago

$247

Roundtrip

found 3 days ago

Select American Airlines flight, departing Mon, Oct 6 from General Mitchell Intl. to Lambert-St. Louis Intl., returning Tue, Oct 14, priced at $247 found 3 days ago

Sat, Oct 4 - Thu, Oct 9

MKE

General Mitchell Intl.

STL

Lambert-St. Louis Intl.

$248 Roundtrip, found 3 days ago

$248

Roundtrip

found 3 days ago

Select Delta flight, departing Sat, Oct 4 from General Mitchell Intl. to Lambert-St. Louis Intl., returning Thu, Oct 9, priced at $248 found 3 days ago

Fri, Oct 10 - Tue, Oct 14

MKE

General Mitchell Intl.

STL

Lambert-St. Louis Intl.

$259 Roundtrip, found 3 days ago

$259

Roundtrip

found 3 days ago

Select Delta flight, departing Fri, Oct 10 from General Mitchell Intl. to Lambert-St. Louis Intl., returning Tue, Oct 14, priced at $259 found 3 days ago

Tue, Oct 7 - Thu, Oct 9

MKE

General Mitchell Intl.

STL

Lambert-St. Louis Intl.

$288 Roundtrip, found 3 days ago

$288

Roundtrip

found 3 days ago

Select Delta flight, departing Tue, Oct 7 from General Mitchell Intl. to Lambert-St. Louis Intl., returning Thu, Oct 9, priced at $288 found 3 days ago

Sun, Oct 5 - Wed, Oct 8

MKE

General Mitchell Intl.

STL

Lambert-St. Louis Intl.

$293 Roundtrip, found 3 days ago

$293

Roundtrip

found 3 days ago

Select Delta flight, departing Sun, Oct 5 from General Mitchell Intl. to Lambert-St. Louis Intl., returning Wed, Oct 8, priced at $293 found 3 days ago

Tue, Oct 7 - Fri, Oct 10

MKE

General Mitchell Intl.

STL

Lambert-St. Louis Intl.

$305 Roundtrip, found 3 days ago

$305

Roundtrip

found 3 days ago

Select American Airlines flight, departing Tue, Oct 7 from General Mitchell Intl. to Lambert-St. Louis Intl., returning Fri, Oct 10, priced at $305 found 3 days ago

Thu, Oct 9 - Sun, Oct 12

MKE

General Mitchell Intl.

STL

Lambert-St. Louis Intl.

$311 Roundtrip, found 3 days ago

$311

Roundtrip

found 3 days ago

Select United flight, departing Thu, Oct 9 from General Mitchell Intl. to Lambert-St. Louis Intl., returning Sun, Oct 12, priced at $311 found 3 days ago

Fri, Oct 10 - Sun, Oct 12

MKE

General Mitchell Intl.

STL

Lambert-St. Louis Intl.

$331 Roundtrip, found 3 days ago

$331

Roundtrip

found 3 days ago

Select Delta flight, departing Fri, Oct 10 from General Mitchell Intl. to Lambert-St. Louis Intl., returning Sun, Oct 12, priced at $331 found 3 days ago

Mon, Oct 6 - Thu, Oct 9

MKE

General Mitchell Intl.

STL

Lambert-St. Louis Intl.

$333 Roundtrip, found 3 days ago

$333

Roundtrip

found 3 days ago

Select American Airlines flight, departing Mon, Oct 6 from General Mitchell Intl. to Lambert-St. Louis Intl., returning Thu, Oct 9, priced at $333 found 3 days ago

Sun, Oct 5 - Thu, Oct 9

MKE

General Mitchell Intl.

STL

Lambert-St. Louis Intl.

$354 Roundtrip, found 3 days ago

$354

Roundtrip

found 3 days ago

Select Delta flight, departing Sun, Oct 5 from General Mitchell Intl. to Lambert-St. Louis Intl., returning Thu, Oct 9, priced at $354 found 3 days ago

Sun, Oct 5 - Sun, Oct 12

MKE

General Mitchell Intl.

STL

Lambert-St. Louis Intl.

$365 Roundtrip, found 3 days ago

$365

Roundtrip

found 3 days ago

Select Delta flight, departing Sun, Oct 5 from General Mitchell Intl. to Lambert-St. Louis Intl., returning Sun, Oct 12, priced at $365 found 3 days ago

Sun, Oct 5 - Fri, Oct 10

MKE

General Mitchell Intl.

STL

Lambert-St. Louis Intl.

$391 Roundtrip, found 3 days ago

$391

Roundtrip

found 3 days ago

Select American Airlines flight, departing Sun, Oct 5 from General Mitchell Intl. to Lambert-St. Louis Intl., returning Fri, Oct 10, priced at $391 found 3 days ago

Sun, Aug 3 - Tue, Aug 5

MKE

General Mitchell Intl.

STL

Lambert-St. Louis Intl.

$509 Roundtrip, found 10 hours ago

$509

Roundtrip

found 10 hours ago

Select American Airlines flight, departing Sun, Aug 3 from General Mitchell Intl. to Lambert-St. Louis Intl., returning Tue, Aug 5, priced at $509 found 10 hours ago

Mon, Aug 4 - Thu, Aug 7

MKE

General Mitchell Intl.

STL

Lambert-St. Louis Intl.

$562 Roundtrip, found 10 hours ago

$562

Roundtrip

found 10 hours ago

Select American Airlines flight, departing Mon, Aug 4 from General Mitchell Intl. to Lambert-St. Louis Intl., returning Thu, Aug 7, priced at $562 found 10 hours ago

Sun, Aug 3 - Wed, Aug 6

MKE

General Mitchell Intl.

STL

Lambert-St. Louis Intl.

$571 Roundtrip, found 10 hours ago

$571

Roundtrip

found 10 hours ago

Select United flight, departing Sun, Aug 3 from General Mitchell Intl. to Lambert-St. Louis Intl., returning Wed, Aug 6, priced at $571 found 10 hours ago

Sun, Aug 3 - Wed, Aug 6

MKE

General Mitchell Intl.

STL

Lambert-St. Louis Intl.

$601 Roundtrip, found 10 hours ago

$601

Roundtrip

found 10 hours ago

Select American Airlines flight, departing Sun, Aug 3 from General Mitchell Intl. to Lambert-St. Louis Intl., returning Wed, Aug 6, priced at $601 found 10 hours ago

Sun, Aug 3 - Wed, Aug 6

MKE

General Mitchell Intl.

STL

Lambert-St. Louis Intl.

$609 Roundtrip, found 10 hours ago

$609

Roundtrip

found 10 hours ago

Select American Airlines flight, departing Sun, Aug 3 from General Mitchell Intl. to Lambert-St. Louis Intl., returning Wed, Aug 6, priced at $609 found 10 hours ago