$357 Cheap Frontier Airlines flights Baltimore (BWI) to San José (SJO)

$357 Cheap Frontier Airlines flights Baltimore (BWI) to San José (SJO)

Prices were available within the past 7 days and start at $357 for one-way flights and $436 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jan 1 - Wed, Jan 7

BWI

Baltimore

SJO

San José

$436 Roundtrip, found 1 day ago

$436

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jan 1 from Baltimore to San José, returning Wed, Jan 7, priced at $436 found 1 day ago

Wed, Dec 31 - Wed, Jan 7

BWI

Baltimore

SJO

San José

$457 Roundtrip, found 1 day ago

$457

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Dec 31 from Baltimore to San José, returning Wed, Jan 7, priced at $457 found 1 day ago

Tue, Dec 30 - Wed, Jan 7

BWI

Baltimore

SJO

San José

$466 Roundtrip, found 1 day ago

$466

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Dec 30 from Baltimore to San José, returning Wed, Jan 7, priced at $466 found 1 day ago

Thu, Jan 1 - Mon, Jan 5

BWI

Baltimore

SJO

San José

$525 Roundtrip, found 1 day ago

$525

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jan 1 from Baltimore to San José, returning Mon, Jan 5, priced at $525 found 1 day ago

Wed, Dec 31 - Mon, Jan 5

BWI

Baltimore

SJO

San José

$546 Roundtrip, found 1 day ago

$546

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Dec 31 from Baltimore to San José, returning Mon, Jan 5, priced at $546 found 1 day ago

Tue, Dec 30 - Mon, Jan 5

BWI

Baltimore

SJO

San José

$555 Roundtrip, found 1 day ago

$555

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Dec 30 from Baltimore to San José, returning Mon, Jan 5, priced at $555 found 1 day ago

Mon, Dec 29 - Mon, Jan 5

BWI

Baltimore

SJO

San José

$676 Roundtrip, found 1 day ago

$676

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Dec 29 from Baltimore to San José, returning Mon, Jan 5, priced at $676 found 1 day ago

Fri, Dec 26 - Wed, Jan 7

BWI

Baltimore

SJO

San José

$816 Roundtrip, found 1 day ago

$816

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Dec 26 from Baltimore to San José, returning Wed, Jan 7, priced at $816 found 1 day ago

Thu, Jan 1 - Sat, Jan 3

BWI

Baltimore

SJO

San José

$884 Roundtrip, found 1 day ago

$884

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jan 1 from Baltimore to San José, returning Sat, Jan 3, priced at $884 found 1 day ago