Flights from St. Louis to Río Cañas

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.

Thu, Sep 4 - Mon, Sep 8

STL

Lambert-St. Louis Intl.

SJU

Luis Munoz Marin Intl.

$350 Roundtrip, found 6 days ago

$350

Roundtrip

found 6 days ago

Select American Airlines flight, departing Thu, Sep 4 from Lambert-St. Louis Intl. to Luis Munoz Marin Intl., returning Mon, Sep 8, priced at $350 found 6 days ago

Thu, Sep 4 - Mon, Sep 8

STL

Lambert-St. Louis Intl.

SJU

Luis Munoz Marin Intl.

$387 Roundtrip, found 6 days ago

$387

Roundtrip

found 6 days ago

Select American Airlines flight, departing Thu, Sep 4 from Lambert-St. Louis Intl. to Luis Munoz Marin Intl., returning Mon, Sep 8, priced at $387 found 6 days ago

Thu, Sep 4 - Mon, Sep 8

STL

Lambert-St. Louis Intl.

SJU

Luis Munoz Marin Intl.

$409 Roundtrip, found 6 days ago

$409

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Thu, Sep 4 from Lambert-St. Louis Intl. to Luis Munoz Marin Intl., returning Mon, Sep 8, priced at $409 found 6 days ago

Thu, Sep 4 - Mon, Sep 8

STL

Lambert-St. Louis Intl.

SJU

Luis Munoz Marin Intl.

$418 Roundtrip, found 6 days ago

$418

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Thu, Sep 4 from Lambert-St. Louis Intl. to Luis Munoz Marin Intl., returning Mon, Sep 8, priced at $418 found 6 days ago

Thu, Sep 4 - Mon, Sep 8

STL

Lambert-St. Louis Intl.

SJU

Luis Munoz Marin Intl.

$428 Roundtrip, found 6 days ago

$428

Roundtrip

found 6 days ago

Select American Airlines flight, departing Thu, Sep 4 from Lambert-St. Louis Intl. to Luis Munoz Marin Intl., returning Mon, Sep 8, priced at $428 found 6 days ago

Thu, Sep 4 - Mon, Sep 8

STL

Lambert-St. Louis Intl.

SJU

Luis Munoz Marin Intl.

$432 Roundtrip, found 6 days ago

$432

Roundtrip

found 6 days ago

Select American Airlines flight, departing Thu, Sep 4 from Lambert-St. Louis Intl. to Luis Munoz Marin Intl., returning Mon, Sep 8, priced at $432 found 6 days ago

Thu, Sep 4 - Mon, Sep 8

STL

Lambert-St. Louis Intl.

SJU

Luis Munoz Marin Intl.

$452 Roundtrip, found 6 days ago

$452

Roundtrip

found 6 days ago

Select American Airlines flight, departing Thu, Sep 4 from Lambert-St. Louis Intl. to Luis Munoz Marin Intl., returning Mon, Sep 8, priced at $452 found 6 days ago