Flights from St. Augustine to St. Louis

Cheapest flights from St. Augustine

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, Jun 8 - Sat, Jun 14

MCO

Orlando Intl.

STL

Lambert-St. Louis Intl.

$289 Roundtrip, found 1 day ago

$289

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jun 8 from Orlando Intl. to Lambert-St. Louis Intl., returning Sat, Jun 14, priced at $289 found 1 day ago

Sun, Jun 8 - Wed, Jun 11

MCO

Orlando Intl.

STL

Lambert-St. Louis Intl.

$307 Roundtrip, found 1 day ago

$307

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jun 8 from Orlando Intl. to Lambert-St. Louis Intl., returning Wed, Jun 11, priced at $307 found 1 day ago

Sun, Jun 8 - Thu, Jun 12

MCO

Orlando Intl.

STL

Lambert-St. Louis Intl.

$309 Roundtrip, found 1 day ago

$309

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jun 8 from Orlando Intl. to Lambert-St. Louis Intl., returning Thu, Jun 12, priced at $309 found 1 day ago

Sun, Jun 8 - Mon, Jun 9

MCO

Orlando Intl.

STL

Lambert-St. Louis Intl.

$327 Roundtrip, found 1 day ago

$327

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jun 8 from Orlando Intl. to Lambert-St. Louis Intl., returning Mon, Jun 9, priced at $327 found 1 day ago

Sun, Jun 8 - Fri, Jun 13

MCO

Orlando Intl.

STL

Lambert-St. Louis Intl.

$340 Roundtrip, found 1 day ago

$340

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jun 8 from Orlando Intl. to Lambert-St. Louis Intl., returning Fri, Jun 13, priced at $340 found 1 day ago

Sat, Jun 7 - Sat, Jun 14

MCO

Orlando Intl.

STL

Lambert-St. Louis Intl.

$351 Roundtrip, found 1 day ago

$351

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Jun 7 from Orlando Intl. to Lambert-St. Louis Intl., returning Sat, Jun 14, priced at $351 found 1 day ago

Thu, Jun 12 - Sun, Jun 15

JAX

Jacksonville Intl.

STL

Lambert-St. Louis Intl.

$507 Roundtrip, found 1 day ago

$507

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Jun 12 from Jacksonville Intl. to Lambert-St. Louis Intl., returning Sun, Jun 15, priced at $507 found 1 day ago

Thu, Jun 12 - Sun, Jun 15

JAX

Jacksonville Intl.

STL

Lambert-St. Louis Intl.

$522 Roundtrip, found 1 day ago

$522

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Jun 12 from Jacksonville Intl. to Lambert-St. Louis Intl., returning Sun, Jun 15, priced at $522 found 1 day ago

Thu, Jun 12 - Sun, Jun 15

JAX

Jacksonville Intl.

STL

Lambert-St. Louis Intl.

$527 Roundtrip, found 1 day ago

$527

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Jun 12 from Jacksonville Intl. to Lambert-St. Louis Intl., returning Sun, Jun 15, priced at $527 found 1 day ago

Thu, Jun 12 - Sun, Jun 15

JAX

Jacksonville Intl.

STL

Lambert-St. Louis Intl.

$527 Roundtrip, found 1 day ago

$527

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jun 12 from Jacksonville Intl. to Lambert-St. Louis Intl., returning Sun, Jun 15, priced at $527 found 1 day ago

Thu, Jun 12 - Sun, Jun 15

JAX

Jacksonville Intl.

STL

Lambert-St. Louis Intl.

$532 Roundtrip, found 1 day ago

$532

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Jun 12 from Jacksonville Intl. to Lambert-St. Louis Intl., returning Sun, Jun 15, priced at $532 found 1 day ago

Thu, Jun 12 - Sun, Jun 15

JAX

Jacksonville Intl.

STL

Lambert-St. Louis Intl.

$533 Roundtrip, found 1 day ago

$533

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jun 12 from Jacksonville Intl. to Lambert-St. Louis Intl., returning Sun, Jun 15, priced at $533 found 1 day ago

Thu, Jun 12 - Sun, Jun 15

JAX

Jacksonville Intl.

STL

Lambert-St. Louis Intl.

$537 Roundtrip, found 1 day ago

$537

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Jun 12 from Jacksonville Intl. to Lambert-St. Louis Intl., returning Sun, Jun 15, priced at $537 found 1 day ago

Thu, Jun 12 - Sun, Jun 15

JAX

Jacksonville Intl.

STL

Lambert-St. Louis Intl.

$537 Roundtrip, found 1 day ago

$537

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jun 12 from Jacksonville Intl. to Lambert-St. Louis Intl., returning Sun, Jun 15, priced at $537 found 1 day ago

Thu, Jun 12 - Sun, Jun 15

JAX

Jacksonville Intl.

STL

Lambert-St. Louis Intl.

$542 Roundtrip, found 1 day ago

$542

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jun 12 from Jacksonville Intl. to Lambert-St. Louis Intl., returning Sun, Jun 15, priced at $542 found 1 day ago

Thu, Jun 12 - Sun, Jun 15

JAX

Jacksonville Intl.

STL

Lambert-St. Louis Intl.

$548 Roundtrip, found 1 day ago

$548

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jun 12 from Jacksonville Intl. to Lambert-St. Louis Intl., returning Sun, Jun 15, priced at $548 found 1 day ago

Thu, Jun 12 - Sun, Jun 15

JAX

Jacksonville Intl.

STL

Lambert-St. Louis Intl.

$557 Roundtrip, found 1 day ago

$557

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jun 12 from Jacksonville Intl. to Lambert-St. Louis Intl., returning Sun, Jun 15, priced at $557 found 1 day ago

Thu, Jun 12 - Sun, Jun 15

JAX

Jacksonville Intl.

STL

Lambert-St. Louis Intl.

$562 Roundtrip, found 1 day ago

$562

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Jun 12 from Jacksonville Intl. to Lambert-St. Louis Intl., returning Sun, Jun 15, priced at $562 found 1 day ago

Thu, Jun 12 - Sun, Jun 15

JAX

Jacksonville Intl.

STL

Lambert-St. Louis Intl.

$562 Roundtrip, found 1 day ago

$562

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jun 12 from Jacksonville Intl. to Lambert-St. Louis Intl., returning Sun, Jun 15, priced at $562 found 1 day ago

Thu, Jun 12 - Sun, Jun 15

JAX

Jacksonville Intl.

STL

Lambert-St. Louis Intl.

$565 Roundtrip, found 1 day ago

$565

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Jun 12 from Jacksonville Intl. to Lambert-St. Louis Intl., returning Sun, Jun 15, priced at $565 found 1 day ago