Cheap American Airlines flights San José (SJO) to Ontario (ONT)

Cheap American Airlines flights San José (SJO) to Ontario (ONT)

Prices were available within the past 7 days and start at for one-way flights and $340 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Apr 21 - Tue, Apr 28
SJO
San José
ONT
Ontario
$340 Roundtrip, found 19 hours ago
$340
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Tue, Apr 21 from San José to Ontario, returning Tue, Apr 28, priced at $340 found 19 hours ago
American Airlines
Mon, Apr 20 - Wed, Apr 22
SJO
San José
ONT
Ontario
$399 Roundtrip, found 19 hours ago
$399
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Mon, Apr 20 from San José to Ontario, returning Wed, Apr 22, priced at $399 found 19 hours ago

Find the cheapest month to fly from San José (SJO) to Ontario (ONT)

September is typically the cheapest month to fly

From $276 - $513 per traveler.
Flights from San José (SJO) to Ontario (ONT)
Origin airport
Juan Santamaría Intl.
Destination airport
Los Angeles - Ontario Intl.
Airlines serving
American Airlines, United, avianca
Popular airline
avianca
Distance
4297 km