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

Departure Date

2025/5
Sun	Mon	Tue	Wed	Thu	Fri	Sat
				1Search	2Search	3Search
4Search	5Search	6534	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

2025/5
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
May Lowest Airfares
USD534

The airfare displayed above is for United Airlines

Set calendar for this month
Juan Santamaria－Ontario Airport
June Lowest Airfares
USD499

The airfare displayed above is for United Airlines

Set calendar for this month

Juan Santamaria－Ontario Airport
July Lowest Airfares -----
Juan Santamaria－Ontario Airport
August Lowest Airfares -----
Juan Santamaria－Ontario Airport
September 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