Cheap Flights from Ontario
Flights from Ontario
Pay no Orbitz booking fees on single-carrier flights from Ontario that are reserved online. That's good on flight-only reservations that originate from the U.S., Canada, Mexico or the Caribbean. Removing fees is just one way we can ensure cheap flights from Ontario.
Miles? Yes. Window? Yes. Cheap flights from Ontario on Orbitz? Yes.
- Add your frequent flier number when you book a cheap flight from Ontario on Orbitz, and accumulate miles on applicable flights.
- Choose your seats on flights from Ontario — aisle or window, front or back.
- Get airfare alerts for flights from Ontario. Set your target price, destination, and travel dates, and we'll send you an alert if we find cheap flights from Ontario that meet or beat your target price. Orbitz Deals E-mail can help you catch discount flights from Ontario, too.
An entire support team for your flights from Ontario
When you book your cheap flights from Ontario on Orbitz, you get free, real-time trip updates sent to your mobile phone about delays and other events that could impact your travel. Choose to have your alerts sent to up to six others, such as the person picking you up from the airport in Ontario when you return.
Need to change your cheap flights from Ontario?
You don't have to call to change your flights from Ontario. You can do that yourself online. We'll let you know if there's part of your airfare that can be put toward a future flight from Ontario. Travel should be a pleasure, so that's why we strive to get you the best deal on cheap flights from Ontario and deliver the support you deserve.
Best Anytime fares from Ontario
Cheap round-trip flights from Ontario
|Ontario||Seattle||Tue, Sep 2 - Sat, Sep 6||Alaska Airlines||$184|
|Ontario||Washington DC||Thu, Sep 11 - Tue, Sep 16||Alaska Airlines||$600|
|Ontario||Denver||Tue, Jul 22 - Tue, Jul 29||US Airways||$280|
|Ontario||Orlando||Sat, Aug 23 - Wed, Sep 3||United Airlines||$381|
|Ontario||New York||Wed, Sep 3 - Fri, Sep 12||US Airways||$409|
|Ontario||Minneapolis||Fri, Aug 1 - Thu, Aug 14||US Airways||$490|
|Ontario||Dallas||Tue, Jul 22 - Tue, Jul 29||United Airlines||$306|
|Ontario||Chicago||Tue, Aug 12 - Sat, Aug 16||US Airways||$328|
|Ontario||Portland||Thu, Sep 11 - Tue, Sep 16||Alaska Airlines||$252|
|Ontario||Detroit||Tue, Sep 2 - Sun, Sep 7||Alaska Airlines||$638|
|Ontario||Tampa||Fri, Aug 22 - Sun, Aug 31||American Airlines||$381|
|Ontario||New Orleans||Sun, Aug 3 - Tue, Aug 5||Alaska Airlines||$702|
Best weekend fares from Ontario
Best weekend fares to Ontario
|Ontario||Seattle||Fri, Sep 5 - Sat, Sep 6||Alaska Airlines||$190|
|Ontario||Washington DC||Fri, Aug 8 - Sun, Aug 10||United Airlines||$679|
|Ontario||Denver||Fri, Aug 22 - Mon, Aug 25||US Airways||$250|
|Ontario||Orlando||Sat, Aug 30 - Mon, Sep 1||Delta Air Lines||$404|
|Ontario||New York||Thu, Sep 4 - Mon, Sep 8||American Airlines||$331|
|Ontario||Minneapolis||Thu, Aug 14 - Sun, Aug 17||US Airways||$482|
|Ontario||Dallas||Sat, Sep 6 - Mon, Sep 8||American Airlines||$286|
|Ontario||Chicago||Fri, Aug 15 - Sun, Aug 17||US Airways||$358|
|Ontario||Portland||Thu, Sep 11 - Sun, Sep 14||Alaska Airlines||$259|
|Ontario||Detroit||Thu, Aug 21 - Mon, Aug 25||American Airlines||$431|
|Ontario||Tampa||Thu, Aug 28 - Sat, Aug 30||Alaska Airlines||$804|
|Ontario||New Orleans||Fri, Jul 18 - Mon, Jul 21||US Airways||$844|
Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 48 hours. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.