Ontario Flight Deals
Best deals on tickets to Ontario are based on recent deals found by Expedia.com customers within the past 7 days.
Origin | Destination | Travel Dates | Flights From* |
---|---|---|---|
SFO | Los Angeles | July 20 to July 27 | $54 |
PDX | Los Angeles | September 7 to September 14 | $76 |
Flying to Ontario?
Maybe you’re looking to fly into Ontario for a family reunion or romantic getaway, or perhaps you’re flying in for a company meeting or an important tradeshow. However, regardless of whether you’re traveling to or from Ontario airport for business or pleasure, we understand you’re in the market for affordable flights.
Avoid spending a fortune on your Ontario tickets, and instead make your reservations right here on Flights.com. We treat you to a huge collection of the cheapest Ontario flights with budget-friendly price tags, so you can comfortably travel within your means. What’s more, with our attractive discounts, you have the opportunity to spend less on airfare and more on the must-do attractions while visiting Ontario. So go ahead, round up the family, or collaborate with your colleagues, because thanks to our cheap Ontario round-trip tickets, you can afford to take a stress-free trip after all.
Destination airport | Los Angeles - Ontario Intl. |
Destination airport IATA code | ONT |
Destination city name | Ontario |
Popular Routes to Ontario
- Chicago to Ontario (ORD - ONT)
- Phoenix to Ontario (PHX - ONT)
- Newark to Ontario (EWR - ONT)
- Washington to Ontario (DCA - ONT)
- Portland to Ontario (PDX - ONT)
- New York to Ontario (LGA - ONT)
- Salt Lake City to Ontario (SLC - ONT)
- Denver to Ontario (DEN - ONT)
- Sacramento to Ontario (SMF - ONT)
- Seattle to Ontario (SEA - ONT)
- New York to Ontario (JFK - ONT)
- Dallas to Ontario (DAL - ONT)
- Houston to Ontario (IAH - ONT)
- Dallas to Ontario (DFW - ONT)
- Philadelphia to Ontario (PHL - ONT)
- Baltimore to Ontario (BWI - ONT)
- Orlando to Ontario (MCO - ONT)
- Atlanta to Ontario (ATL - ONT)
- San Francisco to Ontario (SFO - ONT)
- Las Vegas to Ontario (LAS - ONT)
Popular Flight Destinations
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