- San Francisco (SFO) Ontario (ONT)
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
6–11 non-stop flights per dayat least 1h 18minfrom $94 - Seattle-Tacoma (SEA) Ontario (ONT)
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
9–18 non-stop flights per dayat least 2h 27minfrom $178 - Dallas (DFW) Ontario (ONT)
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
6–12 non-stop flights per dayat least 2h 56minfrom $115 - Baltimore (BWI) Ontario (ONT)
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
1 non-stop flight per dayat least 5h 15minfrom $362 - San Jose (SJC) Ontario (ONT)
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
3–7 non-stop flights per dayat least 1h 15minfrom $241 - Sacramento (SMF) Ontario (ONT)
- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
3–12 non-stop flights per dayat least 1h 15minfrom $243
Stops
- Direct flight
Departure airport
Departure country
Airline
- Frontier Airlines
- Southwest Airlines
- Alaska Airlines
- Qatar Airways
- American Airlines
Outbound weekday
- Monday
- Tuesday
- Wednesday
- Thursday
- Friday
- Saturday
- Sunday
Most frequent connection from Ontario
Alternative routes to United States
- Flight New York - Miami from 88 US$
- Flight Los Angeles - New York from 103 US$
- Flight New York - Los Angeles from 143 US$
- Flight Los Angeles - Honolulu from 303 US$
- Flight Las Vegas - San Francisco from 69 US$
- Flight New York - Las Vegas from 130 US$
- Flight New York - San Francisco from 172 US$
- Flight San Francisco - Honolulu from 280 US$
- Flight Los Angeles - Las Vegas from 59 US$
- Flight New York - Orlando from 69 US$