Flights to Isabela from Baltimore - $78

Cheap Flights from Baltimore to Isabela (WAS-SJU)

Prices were available within the past 7 days and start at $78 for one-way flights and $151 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 16 - Sat, Aug 16

DCA

Washington

SJU

San Juan

$151 Roundtrip, found 16 hours ago

$151

Roundtrip

found 16 hours ago

Select JetBlue Airways flight, departing Sat, Aug 16 from Washington to San Juan, returning Sat, Aug 16, priced at $151 found 16 hours ago

Mon, Jul 14 - Fri, Jul 18

BWI

Baltimore

SJU

San Juan

$160 Roundtrip, just found

$160

Roundtrip

just found

Select Spirit Airlines flight, departing Mon, Jul 14 from Baltimore to San Juan, returning Fri, Jul 18, priced at $160 just found

Tue, Jul 29 - Sun, Aug 3

DCA

Washington

SJU

San Juan

$165 Roundtrip, just found

$165

Roundtrip

just found

Select Southwest Airlines flight, departing Tue, Jul 29 from Washington to San Juan, returning Sun, Aug 3, priced at $165 just found

Wed, Aug 27 - Thu, Aug 28

BWI

Baltimore

BQN

Aguadilla

$173 Roundtrip, found 6 days ago

$173

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Wed, Aug 27 from Baltimore to Aguadilla, returning Thu, Aug 28, priced at $173 found 6 days ago

Thu, Aug 14 - Thu, Aug 21

BWI

Baltimore

PSE

Ponce

$178 Roundtrip, found 3 days ago

$178

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Aug 14 from Baltimore to Ponce, returning Thu, Aug 21, priced at $178 found 3 days ago

Fri, Jul 4 - Wed, Jul 9

DCA

Washington

SJU

San Juan

$200 Roundtrip, just found

$200

Roundtrip

just found

Select United flight, departing Fri, Jul 4 from Washington to San Juan, returning Wed, Jul 9, priced at $200 just found