Cheap Flights from Juan Santamaria International Airport to Ontario (ONT) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/10
Sun	Mon	Tue	Wed	Thu	Fri	Sat
			1Search	2Search	3Search	4Search
5Search	6325	7Search	8Search	9Search	10Search	11Search
12Search	13Search	14Search	15Search	16Search	17Search	18Search
19Search	20Search	21Search	22Search	23Search	24Search	25Search
26Search	27Search	28Search	29Search	30Search	31Search

Select Return Date　　 Change Departure Date

Return Date

2025/10
Sun	Mon	Tue	Wed	Thu	Fri	Sat
			1------	2------	3------	4------
5------	6------	7------	8------	9------	10------	11------
12------	13------	14------	15------	16------	17------	18------
19------	20------	21------	22------	23------	24------	25------
26------	27------	28------	29------	30------	31------

　　Select Departure Date

Currency:US Dollar Loading Searching Fares Updating Fares

Departure Date

―

Return Date

Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Juan Santamaria－Ontario Airport
October Lowest Airfares
USD325

The airfare displayed above is for United Airlines

Set calendar for this month
Juan Santamaria－Ontario Airport
November Lowest Airfares -----

Juan Santamaria－Ontario Airport
December Lowest Airfares -----
Juan Santamaria－Ontario Airport
January Lowest Airfares -----
Juan Santamaria－Ontario Airport
February Lowest Airfares -----

San Jose (Costa Rica)－Ontario
Estimated Flight Time
6 Hours 48 Minutes
San Jose (Costa Rica)－Ontario
Number of Operating Airlines
4

Operating Airlines for Juan Santamaria－Ontario Airport Route
American Airlines

Avianca

Delta Air Lines

United Airlines

Other Destinations from:San Jose (Costa Rica)
* Fares vary in accordance to seat availability
Other Departures to: Ontario
* Fares vary in accordance to seat availability