** Fares are roundtrip and include all fuel surcharges, our service fee and other taxes.
Sample fares are based on historical data and may not be available to be booked.
Sample Round Trip Fares starting at $182**
From
To
Fares**
From
To
Fares**
San Francisco
Ontario
$182
Las Vegas
Ontario
$198
Seattle
Ontario
$152
Phoenix
Ontario
$162
Detroit
Ontario
$242
New York
Ontario
$232
Denver
Ontario
$210
Portland
Ontario
$262
Chicago
Ontario
$292
Milwaukee
Ontario
$222
Cheap Flights to Ontario
Romantic, laidback and full of colors, Ontario (ONT) situated in California is an exciting place with something for everyone. If you love visiting world class attractions, exploring beautiful outdoors, discovering colorful cultural life, then Ontario is definitely for you. Book Ontario flights on OneTravel and enjoy a vacation while you save big on airfares. Browse the Museum of History & Art, an amazing place to learn about the history and the culture of the city. Visit the Graber Olive House and the Calico Ghost Town.
Take a tour of the Joseph Filippi Winery & Vineyards and the San Antonio Winery. Known for its beautiful city parks, here in Ontario you will just love strolling through its gorgeous parks and gardens. Save more on while booking cheap Ontario flights on OneTravel. Are you visiting with your kids? Take them to the Disney's California Adventure, Raging Waters and Scandia Amusement Park, they will surely have a blast. For shoppers, the city has some really amazing shopping centers, malls and markets such as the Ontario Mills Mall. After a day of shopping, get pampered at the Spa Balinesia or Therapeutic Touch. Ontario has so much to offer. That is not all. From here you can also enjoy day trip to Los Angeles. Cheap flights to Ontario up for grab on OneTravel. Book now and save more on airline tickets.
Tickets are non refundable, nontransferable, nonassignable.
Name changes are not permitted.
Fares are subject to change without notice and are subject to availability.
There is a higher probability of seats being available at this fare on Tuesday, Wednesday & Thursday, and may require a Saturday night stay at your destination.
Lowest fares may require an advance purchase of up to 21 days.
* Instant Discount:
This $10 off sale applies to our Transaction service fees only, All Fares displayed above are after the 10 USD Instant discount applied. Maximum discount amount is the amount of the Transaction service fees for that transaction or USD 10 whichever is less. Some exclusive and other special sale fare offers may not be eligible for this instant discount promotion. This offer may be revised or discontinued without notice.
