Cheap Flights from Ontario International Airport to San Antonio (SAT) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/8
Sun	Mon	Tue	Wed	Thu	Fri	Sat
					1Search	2Search
3Search	4Search	5Search	6Search	7Search	8429	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

2025/8
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

Ontario－San Antonio Airport
August Lowest Airfares
USD429

The airfare displayed above is for Delta Air Lines

Set calendar for this month
Ontario－San Antonio Airport
September Lowest Airfares
USD336

The airfare displayed above is for Delta Air Lines

Set calendar for this month

Ontario－San Antonio Airport
October Lowest Airfares
USD1,777

The airfare displayed above is for Alaska Airlines

Set calendar for this month
Ontario－San Antonio Airport
November Lowest Airfares -----
Ontario－San Antonio Airport
December Lowest Airfares
USD513

The airfare displayed above is for Delta Air Lines

Set calendar for this month

Ontario－San Antonio
Estimated Flight Time
4 Hours 20 Minutes
Ontario－San Antonio
Number of Operating Airlines
4

Operating Airlines for Ontario－San Antonio Airport Route
American Airlines

Alaska Airlines

Delta Air Lines

United Airlines

Other Destinations from:Ontario

Ontario－Santa Fe (New Mexico)(Santa Fe Municipal)
USD355〜
Ontario－Savannah (Georgia)(Savannah/Hilton Head)
USD311〜
Ontario－Santa Barbara(Municipal)
USD647〜
Ontario－Sheridan (Wyoming)(Sheridan County)
USD537〜
Ontario－San Jose (United States)(SJC)
USD502〜
* Fares vary in accordance to seat availability
Other Departures to: San Antonio

Philadelphia Airport－San Antonio(SAT)
USD307〜
Tri-Cities Airport－San Antonio(SAT)
USD479〜
* Fares vary in accordance to seat availability