Book a Cheap Flight

  • ONE WAY
  • ROUND TRIP

Select

Date

Select

Date

Passengers

x
You can add upto 8 travelers only.If you are planning to travel with group, please call us toll free at 1-833-200-3270 for assistance.X
  • Adult ( 18+ yrs )
  • Minor ( 12-17 yrs )
  • Child ( 2-11 yrs )
  • Infant ( Under 2 yrs )
  • Infant On Lap ( Under 2 yrs )
  • Senior (65+ yrs )
- +
- +

Exclusive Deals

Sign up and get the latest deals - delivered right to your inbox.

Top Flight Deals Last Updated January 26, 2021 11:53 PMMore Info

Fares are Round Trip, fares include all fuel surcharges, our service fees & taxes. Fares are subject to availability & may change without notice and cannot be guaranteed at the time of booking. Check all bookings Terms & Conditions.

Ontario One Way Flight Deals

  • ACV Arcata February 18, 2021
  • reverse-arrow
  • ONT Ontario
  • $67.49*
  • DEN Denver February 04, 2021
  • reverse-arrow
  • ONT Ontario
  • $80.20*
  • PHX Phoenix February 09, 2021
  • reverse-arrow
  • ONT Ontario
  • $84.40*
  • TUS Tucson April 17, 2021
  • reverse-arrow
  • ONT Ontario
  • $102.19*

Ontario Round Trip Flight Deals

  • SJT San Angelo February 05, 2021
  • reverse-arrow
  • ONT Ontario February 11, 2021
  • $254.41*
  • MFR Medford February 12, 2021
  • reverse-arrow
  • ONT Ontario February 15, 2021
  • $265.39*
  • IDA Idaho Falls February 27, 2021
  • reverse-arrow
  • ONT Ontario March 03, 2021
  • $273.39*
  • LCH Lake Charles February 01, 2021
  • reverse-arrow
  • ONT Ontario February 02, 2021
  • $275.80*
  • ICT Wichita February 08, 2021
  • reverse-arrow
  • ONT Ontario February 09, 2021
  • $325.40*
  • DAY Dayton March 31, 2021
  • reverse-arrow
  • ONT Ontario April 05, 2021
  • $327.40*
  • GSP Greenville February 27, 2021
  • reverse-arrow
  • ONT Ontario March 04, 2021
  • $327.40*
  • PHL Philadelphia March 13, 2021
  • reverse-arrow
  • ONT Ontario March 20, 2021
  • $327.40*
  • MLU Monroe February 23, 2021
  • reverse-arrow
  • ONT Ontario March 02, 2021
  • $329.40*
  • PVD Providence February 18, 2021
  • reverse-arrow
  • ONT Ontario February 23, 2021
  • $333.00*

Cheap Flights to Ontario on iCheapFlight

Finding cheap flight to Ontario has never been easier! Now you can grab and book discount Ontario airfares on iCheapFlight. We offer exclusive Ontario airfare deals by partnering with top domestic as well as international airlines. Whether you are visiting Ontario for business or leisure, plan and book your trip with us and enjoy a hassle free Ontario vacation without hurting your budget. Book now and save big!
Enjoy a romantic getaway with your sweetheart. Plan an action packed weekend with your buddies. Take that family vacation and spend quality time with your family. Indulge in a solo travel to discover yourself. Ontario, you will be spoilt for choices. With our cheap Ontario flight tickets, now you can make your trip even more memorable by splurging more on shopping, dining, sightseeing and nightlife, since we help you save big on your Ontario airline ticket reservations.
Use of top notch booking widget to search and book the cheap Ontario flight tickets or call our 24*7 customer care, we have a dedicated team of travel agents who will assist you from planning your travel to fetching you the lowest Ontario airfare deals. Book your Ontario trip with us and enjoy a budget friendly travel.

Haven’t Found the fare you are looking for?

Call our Toll Free Number

  • 24x7 Customer service
  • Save up to $20 Off
CMS Server Name : CMS_Live_1 ICF Server Name :