Flights from St. Louis to Esparza

Cheapest flights from St. Louis

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, Jan 18 - Fri, Jan 30

STL

Lambert-St. Louis Intl.

SJO

Juan Santamaría Intl.

$313 Roundtrip, found 1 day ago

$313

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Jan 18 from Lambert-St. Louis Intl. to Juan Santamaría Intl., returning Fri, Jan 30, priced at $313 found 1 day ago

Sun, Jan 18 - Fri, Jan 30

STL

Lambert-St. Louis Intl.

SJO

Juan Santamaría Intl.

$323 Roundtrip, found 1 day ago

$323

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Jan 18 from Lambert-St. Louis Intl. to Juan Santamaría Intl., returning Fri, Jan 30, priced at $323 found 1 day ago

Sun, Jan 18 - Fri, Jan 30

STL

Lambert-St. Louis Intl.

SJO

Juan Santamaría Intl.

$323 Roundtrip, found 1 day ago

$323

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Jan 18 from Lambert-St. Louis Intl. to Juan Santamaría Intl., returning Fri, Jan 30, priced at $323 found 1 day ago

Mon, Jan 19 - Mon, Feb 2

STL

Lambert-St. Louis Intl.

SJO

Juan Santamaría Intl.

$333 Roundtrip, found 1 day ago

$333

Roundtrip

found 1 day ago

Select American Airlines flight, departing Mon, Jan 19 from Lambert-St. Louis Intl. to Juan Santamaría Intl., returning Mon, Feb 2, priced at $333 found 1 day ago

Mon, Jan 19 - Mon, Feb 2

STL

Lambert-St. Louis Intl.

SJO

Juan Santamaría Intl.

$343 Roundtrip, found 1 day ago

$343

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Jan 19 from Lambert-St. Louis Intl. to Juan Santamaría Intl., returning Mon, Feb 2, priced at $343 found 1 day ago

Mon, Jan 19 - Mon, Feb 2

STL

Lambert-St. Louis Intl.

SJO

Juan Santamaría Intl.

$344 Roundtrip, found 1 day ago

$344

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Jan 19 from Lambert-St. Louis Intl. to Juan Santamaría Intl., returning Mon, Feb 2, priced at $344 found 1 day ago

Sat, Jan 17 - Mon, Feb 2

STL

Lambert-St. Louis Intl.

SJO

Juan Santamaría Intl.

$350 Roundtrip, found 1 day ago

$350

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Jan 17 from Lambert-St. Louis Intl. to Juan Santamaría Intl., returning Mon, Feb 2, priced at $350 found 1 day ago

Sun, Jan 18 - Fri, Jan 30

STL

Lambert-St. Louis Intl.

SJO

Juan Santamaría Intl.

$353 Roundtrip, found 1 day ago

$353

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Jan 18 from Lambert-St. Louis Intl. to Juan Santamaría Intl., returning Fri, Jan 30, priced at $353 found 1 day ago

Sat, Jan 17 - Mon, Feb 2

STL

Lambert-St. Louis Intl.

SJO

Juan Santamaría Intl.

$356 Roundtrip, found 1 day ago

$356

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Jan 17 from Lambert-St. Louis Intl. to Juan Santamaría Intl., returning Mon, Feb 2, priced at $356 found 1 day ago

Sun, Jan 18 - Fri, Jan 30

STL

Lambert-St. Louis Intl.

SJO

Juan Santamaría Intl.

$360 Roundtrip, found 1 day ago

$360

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Jan 18 from Lambert-St. Louis Intl. to Juan Santamaría Intl., returning Fri, Jan 30, priced at $360 found 1 day ago

Sun, Jan 18 - Fri, Jan 30

STL

Lambert-St. Louis Intl.

SJO

Juan Santamaría Intl.

$370 Roundtrip, found 1 day ago

$370

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Jan 18 from Lambert-St. Louis Intl. to Juan Santamaría Intl., returning Fri, Jan 30, priced at $370 found 1 day ago

Mon, Jan 19 - Mon, Feb 2

STL

Lambert-St. Louis Intl.

SJO

Juan Santamaría Intl.

$374 Roundtrip, found 1 day ago

$374

Roundtrip

found 1 day ago

Select American Airlines flight, departing Mon, Jan 19 from Lambert-St. Louis Intl. to Juan Santamaría Intl., returning Mon, Feb 2, priced at $374 found 1 day ago

Sun, Jan 18 - Fri, Jan 30

STL

Lambert-St. Louis Intl.

SJO

Juan Santamaría Intl.

$377 Roundtrip, found 1 day ago

$377

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Jan 18 from Lambert-St. Louis Intl. to Juan Santamaría Intl., returning Fri, Jan 30, priced at $377 found 1 day ago

Sun, Jan 18 - Fri, Jan 30

STL

Lambert-St. Louis Intl.

SJO

Juan Santamaría Intl.

$378 Roundtrip, found 1 day ago

$378

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Jan 18 from Lambert-St. Louis Intl. to Juan Santamaría Intl., returning Fri, Jan 30, priced at $378 found 1 day ago

Sun, Jan 18 - Mon, Feb 2

STL

Lambert-St. Louis Intl.

SJO

Juan Santamaría Intl.

$380 Roundtrip, found 1 day ago

$380

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Jan 18 from Lambert-St. Louis Intl. to Juan Santamaría Intl., returning Mon, Feb 2, priced at $380 found 1 day ago

Sun, Jan 18 - Fri, Jan 30

STL

Lambert-St. Louis Intl.

SJO

Juan Santamaría Intl.

$381 Roundtrip, found 1 day ago

$381

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Jan 18 from Lambert-St. Louis Intl. to Juan Santamaría Intl., returning Fri, Jan 30, priced at $381 found 1 day ago

Sat, Jan 17 - Mon, Feb 2

STL

Lambert-St. Louis Intl.

SJO

Juan Santamaría Intl.

$387 Roundtrip, found 1 day ago

$387

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Jan 17 from Lambert-St. Louis Intl. to Juan Santamaría Intl., returning Mon, Feb 2, priced at $387 found 1 day ago

Sun, Jan 18 - Fri, Jan 30

STL

Lambert-St. Louis Intl.

SJO

Juan Santamaría Intl.

$449 Roundtrip, found 1 day ago

$449

Roundtrip

found 1 day ago

Select United flight, departing Sun, Jan 18 from Lambert-St. Louis Intl. to Juan Santamaría Intl., returning Fri, Jan 30, priced at $449 found 1 day ago

Mon, Jan 19 - Mon, Feb 2

STL

Lambert-St. Louis Intl.

SJO

Juan Santamaría Intl.

$882 Roundtrip, found 1 day ago

$882

Roundtrip

found 1 day ago

Select Air Canada flight, departing Mon, Jan 19 from Lambert-St. Louis Intl. to Juan Santamaría Intl., returning Mon, Feb 2, priced at $882 found 1 day ago

Mon, Jan 19 - Mon, Feb 2

STL

Lambert-St. Louis Intl.

SJO

Juan Santamaría Intl.

$971 Roundtrip, found 1 day ago

$971

Roundtrip

found 1 day ago

Select Copa flight, departing Mon, Jan 19 from Lambert-St. Louis Intl. to Juan Santamaría Intl., returning Mon, Feb 2, priced at $971 found 1 day ago