CONNECTING FLIGHTS
Ontario to San Juan
No direct flights between ONT and SJU
Best connection: via IAH (1 stop)
ONT → SJU
Airlines
Via connections
Direct Flights
No direct flights
Origin
Ontario International Airport
Destination
Luis Munoz Marin International Airport
Connection Options
Filter by airline:
+9 moreTransit countries:
Direct
Connection
Route Options
1 Stop
via IAH
via MIA
via DFW
via MEM
via ATL
via DEN
via CLT
via SDF
via CVG
via ORD
via BWI
via EWR
via BDL
2 Stops
via PHX + IAH
via MIA + PLS
via PHX + MIA
via PHX + RSW
via IAH + MIA
via PHX + FLL
via AUS + IAH
Search Flights
Loading price data...
Price Trends
See price trends for this route
Price Trends
Average flight prices from ONT to SJU by month
Flight Delayed or Cancelled?
You may be entitled to up to €600 in compensation for flight disruptions on your ONT to SJU route.
- Delayed by 3+ hours
- Cancelled flight
- Denied boarding
- Claims valid up to 3 years back
Check Compensation
Powered by AirHelp
Return Flight
SJUONTDirect