$178 Cheap United flights New York (LGA) to San Juan (SJU)

View $178 flight on Wed, Jul 8, 2026Opens in a new window

$178 Cheap United flights New York (LGA) to San Juan (SJU)

Prices were available within the past 7 days and start at $178 for one-way flights and $350 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Aug 4 - Wed, Aug 12
LGA
New York
SJU
San Juan
$350 Roundtrip, found 6 days ago
$350
Roundtrip
found 6 days ago
Select United flight, departing Tue, Aug 4 from New York to San Juan, returning Wed, Aug 12, priced at $350 found 6 days ago
United
Thu, Aug 20 - Mon, Aug 24
LGA
New York
SJU
San Juan
$354 Roundtrip, found 1 day ago
$354
Roundtrip
found 1 day ago
Select United flight, departing Thu, Aug 20 from New York to San Juan, returning Mon, Aug 24, priced at $354 found 1 day ago
United
Thu, Aug 20 - Mon, Aug 24
LGA
New York
SJU
San Juan
$393 Roundtrip, found 1 day ago
$393
Roundtrip
found 1 day ago
Select United flight, departing Thu, Aug 20 from New York to San Juan, returning Mon, Aug 24, priced at $393 found 1 day ago

Alternative airports near San Juan

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Luis Munoz Marin Intl. SJU. Cheapest option available. Average driving time to city center is 16 minutes. Flights from $614
SJU
Luis Munoz Marin Intl.
Cheapest
Average driving time to city center16 min
Flights from $614

Find the cheapest month to fly from New York (LGA) to San Juan (SJU)

May is typically the cheapest month to fly

From $212 - $627 per traveler.

Travel information

Origin airport
LaGuardia
Destination airport
Luis Munoz Marin Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Popular airline
Frontier Airlines
Distance
2579 km

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