Flights from Newark to Santa Ana

Cheapest flights from Newark

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, May 29 - Thu, Jun 19

JFK

John F. Kennedy Intl.

SJO

Juan Santamaría Intl.

$278 Roundtrip, found 1 day ago

$278

Roundtrip

found 1 day ago

Select Copa flight, departing Thu, May 29 from John F. Kennedy Intl. to Juan Santamaría Intl., returning Thu, Jun 19, priced at $278 found 1 day ago

Thu, May 29 - Thu, Jun 19

JFK

John F. Kennedy Intl.

SJO

Juan Santamaría Intl.

$293 Roundtrip, found 1 day ago

$293

Roundtrip

found 1 day ago

Select Copa flight, departing Thu, May 29 from John F. Kennedy Intl. to Juan Santamaría Intl., returning Thu, Jun 19, priced at $293 found 1 day ago

Thu, May 29 - Thu, Jun 19

JFK

John F. Kennedy Intl.

SJO

Juan Santamaría Intl.

$298 Roundtrip, found 1 day ago

$298

Roundtrip

found 1 day ago

Select Copa flight, departing Thu, May 29 from John F. Kennedy Intl. to Juan Santamaría Intl., returning Thu, Jun 19, priced at $298 found 1 day ago

Thu, May 29 - Thu, Jun 19

JFK

John F. Kennedy Intl.

SJO

Juan Santamaría Intl.

$302 Roundtrip, found 1 day ago

$302

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, May 29 from John F. Kennedy Intl. to Juan Santamaría Intl., returning Thu, Jun 19, priced at $302 found 1 day ago

Thu, May 29 - Thu, Jun 19

JFK

John F. Kennedy Intl.

SJO

Juan Santamaría Intl.

$307 Roundtrip, found 1 day ago

$307

Roundtrip

found 1 day ago

Select avianca flight, departing Thu, May 29 from John F. Kennedy Intl. to Juan Santamaría Intl., returning Thu, Jun 19, priced at $307 found 1 day ago

Thu, May 29 - Thu, Jun 19

JFK

John F. Kennedy Intl.

SJO

Juan Santamaría Intl.

$313 Roundtrip, found 1 day ago

$313

Roundtrip

found 1 day ago

Select Copa flight, departing Thu, May 29 from John F. Kennedy Intl. to Juan Santamaría Intl., returning Thu, Jun 19, priced at $313 found 1 day ago

Thu, May 29 - Thu, Jun 19

JFK

John F. Kennedy Intl.

SJO

Juan Santamaría Intl.

$319 Roundtrip, found 1 day ago

$319

Roundtrip

found 1 day ago

Select avianca flight, departing Thu, May 29 from John F. Kennedy Intl. to Juan Santamaría Intl., returning Thu, Jun 19, priced at $319 found 1 day ago

Thu, May 29 - Thu, Jun 19

JFK

John F. Kennedy Intl.

SJO

Juan Santamaría Intl.

$322 Roundtrip, found 1 day ago

$322

Roundtrip

found 1 day ago

Select Copa flight, departing Thu, May 29 from John F. Kennedy Intl. to Juan Santamaría Intl., returning Thu, Jun 19, priced at $322 found 1 day ago

Thu, May 29 - Thu, Jun 19

JFK

John F. Kennedy Intl.

SJO

Juan Santamaría Intl.

$323 Roundtrip, found 1 day ago

$323

Roundtrip

found 1 day ago

Select Copa flight, departing Thu, May 29 from John F. Kennedy Intl. to Juan Santamaría Intl., returning Thu, Jun 19, priced at $323 found 1 day ago

Thu, May 29 - Thu, Jun 19

JFK

John F. Kennedy Intl.

SJO

Juan Santamaría Intl.

$325 Roundtrip, found 1 day ago

$325

Roundtrip

found 1 day ago

Select avianca flight, departing Thu, May 29 from John F. Kennedy Intl. to Juan Santamaría Intl., returning Thu, Jun 19, priced at $325 found 1 day ago

Thu, May 29 - Thu, Jun 19

JFK

John F. Kennedy Intl.

SJO

Juan Santamaría Intl.

$328 Roundtrip, found 1 day ago

$328

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, May 29 from John F. Kennedy Intl. to Juan Santamaría Intl., returning Thu, Jun 19, priced at $328 found 1 day ago

Thu, May 29 - Thu, Jun 19

JFK

John F. Kennedy Intl.

SJO

Juan Santamaría Intl.

$330 Roundtrip, found 1 day ago

$330

Roundtrip

found 1 day ago

Select Copa flight, departing Thu, May 29 from John F. Kennedy Intl. to Juan Santamaría Intl., returning Thu, Jun 19, priced at $330 found 1 day ago

Thu, May 29 - Thu, Jun 19

JFK

John F. Kennedy Intl.

SJO

Juan Santamaría Intl.

$345 Roundtrip, found 1 day ago

$345

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Thu, May 29 from John F. Kennedy Intl. to Juan Santamaría Intl., returning Thu, Jun 19, priced at $345 found 1 day ago

Thu, May 29 - Thu, Jun 19

JFK

John F. Kennedy Intl.

SJO

Juan Santamaría Intl.

$388 Roundtrip, found 1 day ago

$388

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, May 29 from John F. Kennedy Intl. to Juan Santamaría Intl., returning Thu, Jun 19, priced at $388 found 1 day ago

Thu, May 29 - Thu, Jun 19

JFK

John F. Kennedy Intl.

SJO

Juan Santamaría Intl.

$400 Roundtrip, found 1 day ago

$400

Roundtrip

found 1 day ago

Select Air Canada flight, departing Thu, May 29 from John F. Kennedy Intl. to Juan Santamaría Intl., returning Thu, Jun 19, priced at $400 found 1 day ago

Thu, May 29 - Thu, Jun 19

JFK

John F. Kennedy Intl.

SJO

Juan Santamaría Intl.

$702 Roundtrip, found 1 day ago

$702

Roundtrip

found 1 day ago

Select Aeromexico flight, departing Thu, May 29 from John F. Kennedy Intl. to Juan Santamaría Intl., returning Thu, Jun 19, priced at $702 found 1 day ago

Thu, May 29 - Thu, Jun 19

JFK

John F. Kennedy Intl.

SJO

Juan Santamaría Intl.

$836 Roundtrip, found 1 day ago

$836

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, May 29 from John F. Kennedy Intl. to Juan Santamaría Intl., returning Thu, Jun 19, priced at $836 found 1 day ago

Sun, Dec 28 - Fri, Jan 2

EWR

Newark Liberty Intl. Airport

SJO

Juan Santamaría Intl.

$984 Roundtrip, found 3 days ago

$984

Roundtrip

found 3 days ago

Select Aeromexico flight, departing Sun, Dec 28 from Newark Liberty Intl. Airport to Juan Santamaría Intl., returning Fri, Jan 2, priced at $984 found 3 days ago

Sun, Dec 28 - Fri, Jan 2

LGA

LaGuardia

SJO

Juan Santamaría Intl.

$1,249 Roundtrip, found 3 days ago

$1,249

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Sun, Dec 28 from LaGuardia to Juan Santamaría Intl., returning Fri, Jan 2, priced at $1,249 found 3 days ago

Sun, Dec 28 - Fri, Jan 2

EWR

Newark Liberty Intl. Airport

SJO

Juan Santamaría Intl.

$1,462 Roundtrip, found 3 days ago

$1,462

Roundtrip

found 3 days ago

Select United flight, departing Sun, Dec 28 from Newark Liberty Intl. Airport to Juan Santamaría Intl., returning Fri, Jan 2, priced at $1,462 found 3 days ago