$393 Cheap American Airlines flights Washington (IAD) to San Juan (SJU)

View $393 flight on Sat, Mar 14, 2026Opens in a new window

$393 Cheap American Airlines flights Washington (IAD) to San Juan (SJU)

Prices were available within the past 7 days and start at $393 for one-way flights and $286 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Feb 24 - Wed, Mar 11
IAD
Washington
SJU
San Juan
$286 Roundtrip, found 1 day ago
$286
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Feb 24 from Washington to San Juan, returning Wed, Mar 11, priced at $286 found 1 day ago

Find the cheapest month to fly from Washington (IAD) to San Juan (SJU)

October is typically the cheapest month to fly

From $136 - $289 per traveler.

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 $252
SJU
Luis Munoz Marin Intl.
Cheapest
Average driving time to city center16 min
Flights from $252
Flights from Washington (IAD) to San Juan (SJU)
Origin airport
Washington Dulles Intl.
Destination airport
Luis Munoz Marin Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, United
Popular airline
American Airlines
Distance
2519 km
Average flight time
4 hours 52 mins