Starting at $122
Helping travelers to find the best flight offers
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Ontario to San Juan:
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Starting at $122
Unable to find information about the schedule of direct flights from
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Ontario to San Juan. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
Below you will find a list of airlines operating flights on the Ontario — San Juan route and the starting prices for flights of each specific airline on it.
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Ontario to San Juan
A direct flight is the most convenient and comfortable way to fly from Ontario to San Juan, despite the fact that sometimes flights with transfers can cost significantly less.
Los Angeles — San Juan
02/06/2025
Departure date
Direct flight
UA1339
Starting at $523
Los Angeles — San Juan
03/06/2025
Departure date
Direct flight
UA1339
Starting at $3,595
The cheapest flight ticket from Ontario to San Juan according to data for the last 48 hours costs $122
Often the best time to buy tickets from Ontario to San Juan is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Ontario to San Juan can be found flying in these months: March.
The fastest flights from Ontario to San Juan start from 18 hours 5 minutes in the air.
The following airlines operate direct flights on the route Ontario — San Juan: United Airlines
The cheapest one-way flight from Ontario to San Juan departs on 02/07/2025, is operated by Spirit Airlines and costs $122
The cheapest roundtrip flight from Ontario to San Juan departs on 01/28/2025, is operated by Spirit Airlines and costs $224
Fastest flight from Ontario to San Juan takes 18h 5m
There are no direct flights on this route.
The distance between Ontario and San Juan is 5362km (3324 miles). The time difference between Ontario and San Juan is 4h .
We couldn't find any special offers for flights from Ontario to San Juan
