Flights with Southwest from Ontario (ONT)
Ontario International Airport is located in Ontario, California (USA). You can fly to Las Vegas, Sacramento and 12 other destinations with Southwest Airlines from this airport.
Non-stop destinations: 12
With daily flights: 11
Domestic: 12
International: 0
LAS Las VegasThe list of destinations below are, to our knowledge, no longer operated by Southwest Airlines. The last known flight date on each row is the last time we found a flight in the schedule.
SLC Salt Lake CityLast flight: 2022-01-03
SFO San FranciscoLast flight: 2020-10-31
Flight departures from Ontario International Airport, ONT with Southwest Airlines
Select date and show flight departures from Ontario International Airport up to 9 months ahead. The flight times are scheduled and not live.
Jun 12
31 flights
Jun 13
33 flights
Jun 14
33 flights
Jun 15
22 flights
Jun 16
35 flights
Jun 17
33 flights
Jun 18
31 flights
Time
To
Flight
Other airlines in Ontario (ONT)
Frontier Airlines
10 routes from Ontario
United Airlines
3 routes from Ontario
Delta Air Lines
3 routes from Ontario
American Airlines
3 routes from Ontario
Alaska Airlines
2 routes from Ontario
Aer Lingus
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Garuda Indonesia
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Transavia
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Virgin Atlantic
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Iberia Express
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Pobeda
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