Flights from Pittsburgh to Edwardsville

Cheapest flights from Pittsburgh

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.

Sun, Jul 20 - Sat, Jul 26

PIT

Pittsburgh Intl.

STL

Lambert-St. Louis Intl.

$272 Roundtrip, found 1 day ago

$272

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sun, Jul 20 from Pittsburgh Intl. to Lambert-St. Louis Intl., returning Sat, Jul 26, priced at $272 found 1 day ago

Fri, Jul 18 - Sun, Jul 20

PIT

Pittsburgh Intl.

STL

Lambert-St. Louis Intl.

$284 Roundtrip, found 1 day ago

$284

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jul 18 from Pittsburgh Intl. to Lambert-St. Louis Intl., returning Sun, Jul 20, priced at $284 found 1 day ago

Fri, Jul 18 - Thu, Jul 24

PIT

Pittsburgh Intl.

STL

Lambert-St. Louis Intl.

$312 Roundtrip, found 1 day ago

$312

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jul 18 from Pittsburgh Intl. to Lambert-St. Louis Intl., returning Thu, Jul 24, priced at $312 found 1 day ago

Fri, Jul 18 - Sun, Jul 27

PIT

Pittsburgh Intl.

STL

Lambert-St. Louis Intl.

$316 Roundtrip, found 1 day ago

$316

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jul 18 from Pittsburgh Intl. to Lambert-St. Louis Intl., returning Sun, Jul 27, priced at $316 found 1 day ago

Tue, Jul 15 - Sat, Jul 26

PIT

Pittsburgh Intl.

STL

Lambert-St. Louis Intl.

$318 Roundtrip, found 1 day ago

$318

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Jul 15 from Pittsburgh Intl. to Lambert-St. Louis Intl., returning Sat, Jul 26, priced at $318 found 1 day ago

Thu, Jul 17 - Sat, Jul 26

PIT

Pittsburgh Intl.

STL

Lambert-St. Louis Intl.

$322 Roundtrip, found 1 day ago

$322

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Jul 17 from Pittsburgh Intl. to Lambert-St. Louis Intl., returning Sat, Jul 26, priced at $322 found 1 day ago

Sun, Jul 20 - Wed, Jul 23

PIT

Pittsburgh Intl.

STL

Lambert-St. Louis Intl.

$362 Roundtrip, found 1 day ago

$362

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sun, Jul 20 from Pittsburgh Intl. to Lambert-St. Louis Intl., returning Wed, Jul 23, priced at $362 found 1 day ago

Tue, Jul 15 - Sat, Jul 19

PIT

Pittsburgh Intl.

STL

Lambert-St. Louis Intl.

$371 Roundtrip, found 1 day ago

$371

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Jul 15 from Pittsburgh Intl. to Lambert-St. Louis Intl., returning Sat, Jul 19, priced at $371 found 1 day ago

Thu, Jul 17 - Sat, Jul 19

PIT

Pittsburgh Intl.

STL

Lambert-St. Louis Intl.

$375 Roundtrip, found 1 day ago

$375

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Jul 17 from Pittsburgh Intl. to Lambert-St. Louis Intl., returning Sat, Jul 19, priced at $375 found 1 day ago

Sat, Jul 19 - Sat, Jul 26

PIT

Pittsburgh Intl.

STL

Lambert-St. Louis Intl.

$389 Roundtrip, found 1 day ago

$389

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, Jul 19 from Pittsburgh Intl. to Lambert-St. Louis Intl., returning Sat, Jul 26, priced at $389 found 1 day ago

Thu, Jul 17 - Fri, Jul 18

PIT

Pittsburgh Intl.

STL

Lambert-St. Louis Intl.

$392 Roundtrip, found 14 hours ago

$392

Roundtrip

found 14 hours ago

Select American Airlines flight, departing Thu, Jul 17 from Pittsburgh Intl. to Lambert-St. Louis Intl., returning Fri, Jul 18, priced at $392 found 14 hours ago

Tue, Jul 15 - Wed, Jul 23

PIT

Pittsburgh Intl.

STL

Lambert-St. Louis Intl.

$408 Roundtrip, found 1 day ago

$408

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Jul 15 from Pittsburgh Intl. to Lambert-St. Louis Intl., returning Wed, Jul 23, priced at $408 found 1 day ago

Thu, Jul 17 - Wed, Jul 23

PIT

Pittsburgh Intl.

STL

Lambert-St. Louis Intl.

$412 Roundtrip, found 1 day ago

$412

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Jul 17 from Pittsburgh Intl. to Lambert-St. Louis Intl., returning Wed, Jul 23, priced at $412 found 1 day ago

Sat, Jul 19 - Sun, Jul 20

PIT

Pittsburgh Intl.

STL

Lambert-St. Louis Intl.

$417 Roundtrip, found 1 day ago

$417

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Jul 19 from Pittsburgh Intl. to Lambert-St. Louis Intl., returning Sun, Jul 20, priced at $417 found 1 day ago

Thu, Jul 17 - Fri, Jul 18

PIT

Pittsburgh Intl.

STL

Lambert-St. Louis Intl.

$427 Roundtrip, found 14 hours ago

$427

Roundtrip

found 14 hours ago

Select American Airlines flight, departing Thu, Jul 17 from Pittsburgh Intl. to Lambert-St. Louis Intl., returning Fri, Jul 18, priced at $427 found 14 hours ago

Thu, Jul 17 - Fri, Jul 18

PIT

Pittsburgh Intl.

STL

Lambert-St. Louis Intl.

$443 Roundtrip, found 14 hours ago

$443

Roundtrip

found 14 hours ago

Select Spirit Airlines flight, departing Thu, Jul 17 from Pittsburgh Intl. to Lambert-St. Louis Intl., returning Fri, Jul 18, priced at $443 found 14 hours ago

Tue, Jul 15 - Thu, Jul 24

PIT

Pittsburgh Intl.

STL

Lambert-St. Louis Intl.

$445 Roundtrip, found 1 day ago

$445

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Jul 15 from Pittsburgh Intl. to Lambert-St. Louis Intl., returning Thu, Jul 24, priced at $445 found 1 day ago

Tue, Jul 15 - Wed, Jul 16

PIT

Pittsburgh Intl.

STL

Lambert-St. Louis Intl.

$448 Roundtrip, found 1 day ago

$448

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Jul 15 from Pittsburgh Intl. to Lambert-St. Louis Intl., returning Wed, Jul 16, priced at $448 found 1 day ago

Tue, Jul 15 - Sun, Jul 20

PIT

Pittsburgh Intl.

STL

Lambert-St. Louis Intl.

$460 Roundtrip, found 1 day ago

$460

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jul 15 from Pittsburgh Intl. to Lambert-St. Louis Intl., returning Sun, Jul 20, priced at $460 found 1 day ago

Thu, Jul 17 - Fri, Jul 18

PIT

Pittsburgh Intl.

STL

Lambert-St. Louis Intl.

$608 Roundtrip, found 14 hours ago

$608

Roundtrip

found 14 hours ago

Select United flight, departing Thu, Jul 17 from Pittsburgh Intl. to Lambert-St. Louis Intl., returning Fri, Jul 18, priced at $608 found 14 hours ago