Flights from Los Angeles to San Miguel

Cheapest flights from Los Angeles

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, Jun 26 - Fri, Jul 4

LAX

Los Angeles Intl.

SJO

Juan Santamaría Intl.

$315 Roundtrip, found 4 days ago

$315

Roundtrip

found 4 days ago

Select Volaris flight, departing Thu, Jun 26 from Los Angeles Intl. to Juan Santamaría Intl., returning Fri, Jul 4, priced at $315 found 4 days ago

Thu, Jun 26 - Fri, Jul 4

LAX

Los Angeles Intl.

SJO

Juan Santamaría Intl.

$328 Roundtrip, found 4 days ago

$328

Roundtrip

found 4 days ago

Select Volaris flight, departing Thu, Jun 26 from Los Angeles Intl. to Juan Santamaría Intl., returning Fri, Jul 4, priced at $328 found 4 days ago

Thu, Jun 26 - Sun, Jul 6

LAX

Los Angeles Intl.

SJO

Juan Santamaría Intl.

$329 Roundtrip, found 4 days ago

$329

Roundtrip

found 4 days ago

Select Volaris flight, departing Thu, Jun 26 from Los Angeles Intl. to Juan Santamaría Intl., returning Sun, Jul 6, priced at $329 found 4 days ago

Wed, Jul 9 - Thu, Jul 24

LAX

Los Angeles Intl.

SJO

Juan Santamaría Intl.

$332 Roundtrip, found 23 hours ago

$332

Roundtrip

found 23 hours ago

Select Volaris flight, departing Wed, Jul 9 from Los Angeles Intl. to Juan Santamaría Intl., returning Thu, Jul 24, priced at $332 found 23 hours ago

Thu, Jun 26 - Fri, Jul 4

LAX

Los Angeles Intl.

SJO

Juan Santamaría Intl.

$344 Roundtrip, found 4 days ago

$344

Roundtrip

found 4 days ago

Select Volaris Costa Rica flight, departing Thu, Jun 26 from Los Angeles Intl. to Juan Santamaría Intl., returning Fri, Jul 4, priced at $344 found 4 days ago

Wed, Jul 9 - Thu, Jul 24

LAX

Los Angeles Intl.

SJO

Juan Santamaría Intl.

$355 Roundtrip, found 23 hours ago

$355

Roundtrip

found 23 hours ago

Select Volaris Costa Rica flight, departing Wed, Jul 9 from Los Angeles Intl. to Juan Santamaría Intl., returning Thu, Jul 24, priced at $355 found 23 hours ago

Thu, Jun 26 - Fri, Jul 4

LAX

Los Angeles Intl.

SJO

Juan Santamaría Intl.

$368 Roundtrip, found 4 days ago

$368

Roundtrip

found 4 days ago

Select Volaris Costa Rica flight, departing Thu, Jun 26 from Los Angeles Intl. to Juan Santamaría Intl., returning Fri, Jul 4, priced at $368 found 4 days ago

Wed, Jul 9 - Thu, Jul 24

LAX

Los Angeles Intl.

SJO

Juan Santamaría Intl.

$368 Roundtrip, found 23 hours ago

$368

Roundtrip

found 23 hours ago

Select Spirit Airlines flight, departing Wed, Jul 9 from Los Angeles Intl. to Juan Santamaría Intl., returning Thu, Jul 24, priced at $368 found 23 hours ago

Mon, Jun 23 - Sun, Jun 29

LAX

Los Angeles Intl.

SJO

Juan Santamaría Intl.

$385 Roundtrip, found 3 days ago

$385

Roundtrip

found 3 days ago

Select Volaris flight, departing Mon, Jun 23 from Los Angeles Intl. to Juan Santamaría Intl., returning Sun, Jun 29, priced at $385 found 3 days ago

Wed, Jul 9 - Thu, Jul 24

LAX

Los Angeles Intl.

SJO

Juan Santamaría Intl.

$395 Roundtrip, found 23 hours ago

$395

Roundtrip

found 23 hours ago

Select Volaris flight, departing Wed, Jul 9 from Los Angeles Intl. to Juan Santamaría Intl., returning Thu, Jul 24, priced at $395 found 23 hours ago

Wed, Jul 9 - Thu, Jul 24

LAX

Los Angeles Intl.

SJO

Juan Santamaría Intl.

$414 Roundtrip, found 23 hours ago

$414

Roundtrip

found 23 hours ago

Select Copa flight, departing Wed, Jul 9 from Los Angeles Intl. to Juan Santamaría Intl., returning Thu, Jul 24, priced at $414 found 23 hours ago

Wed, Jul 9 - Thu, Jul 24

LAX

Los Angeles Intl.

SJO

Juan Santamaría Intl.

$426 Roundtrip, found 23 hours ago

$426

Roundtrip

found 23 hours ago

Select United flight, departing Wed, Jul 9 from Los Angeles Intl. to Juan Santamaría Intl., returning Thu, Jul 24, priced at $426 found 23 hours ago

Thu, Jul 10 - Mon, Jul 21

LAX

Los Angeles Intl.

SJO

Juan Santamaría Intl.

$448 Roundtrip, found 23 hours ago

$448

Roundtrip

found 23 hours ago

Select Alaska Airlines flight, departing Thu, Jul 10 from Los Angeles Intl. to Juan Santamaría Intl., returning Mon, Jul 21, priced at $448 found 23 hours ago

Wed, Jul 9 - Thu, Jul 24

LAX

Los Angeles Intl.

SJO

Juan Santamaría Intl.

$456 Roundtrip, found 23 hours ago

$456

Roundtrip

found 23 hours ago

Select avianca flight, departing Wed, Jul 9 from Los Angeles Intl. to Juan Santamaría Intl., returning Thu, Jul 24, priced at $456 found 23 hours ago

Wed, Jul 9 - Thu, Jul 24

LAX

Los Angeles Intl.

SJO

Juan Santamaría Intl.

$462 Roundtrip, found 23 hours ago

$462

Roundtrip

found 23 hours ago

Select Spirit Airlines flight, departing Wed, Jul 9 from Los Angeles Intl. to Juan Santamaría Intl., returning Thu, Jul 24, priced at $462 found 23 hours ago

Mon, Jul 7 - Mon, Jul 21

LAX

Los Angeles Intl.

SJO

Juan Santamaría Intl.

$472 Roundtrip, found 23 hours ago

$472

Roundtrip

found 23 hours ago

Select American Airlines flight, departing Mon, Jul 7 from Los Angeles Intl. to Juan Santamaría Intl., returning Mon, Jul 21, priced at $472 found 23 hours ago

Wed, Jul 9 - Thu, Jul 24

LAX

Los Angeles Intl.

SJO

Juan Santamaría Intl.

$740 Roundtrip, found 23 hours ago

$740

Roundtrip

found 23 hours ago

Select JetBlue Airways flight, departing Wed, Jul 9 from Los Angeles Intl. to Juan Santamaría Intl., returning Thu, Jul 24, priced at $740 found 23 hours ago

Wed, Jul 9 - Thu, Jul 24

LAX

Los Angeles Intl.

SJO

Juan Santamaría Intl.

$887 Roundtrip, found 23 hours ago

$887

Roundtrip

found 23 hours ago

Select Aeromexico flight, departing Wed, Jul 9 from Los Angeles Intl. to Juan Santamaría Intl., returning Thu, Jul 24, priced at $887 found 23 hours ago

Mon, Jun 23 - Sun, Jun 29

LAX

Los Angeles Intl.

SJO

Juan Santamaría Intl.

$893 Roundtrip, found 3 days ago

$893

Roundtrip

found 3 days ago

Select Delta flight, departing Mon, Jun 23 from Los Angeles Intl. to Juan Santamaría Intl., returning Sun, Jun 29, priced at $893 found 3 days ago

Wed, Jul 9 - Thu, Jul 24

LAX

Los Angeles Intl.

SJO

Juan Santamaría Intl.

$1,411 Roundtrip, found 23 hours ago

$1,411

Roundtrip

found 23 hours ago

Select Air Canada flight, departing Wed, Jul 9 from Los Angeles Intl. to Juan Santamaría Intl., returning Thu, Jul 24, priced at $1,411 found 23 hours ago