Discount Airfares to Ontario
CheapAir.com offers discount airfare on many U.S. and International airlines. Our low fare flights span the globe, specializing in discount airline tickets and last minute air fare specials.
| Leaving From | Fare |
| Akron-Canton | from $500 |
| Albuquerque | from $185 |
| Allentown | from $372 |
| Atlanta | from $268 |
| Austin | from $198 |
| Baltimore | from $185 |
| Birmingham | from $238 |
| Boise | from $198 |
| Boston | from $178 |
| Buffalo | from $238 |
| Burlington | from $284 |
| Charleston | from $534 |
| Charlotte | from $190 |
| Chicago | from $190 |
| Cincinnati | from $228 |
| Cleveland | from $306 |
| Colorado Springs | from $192 |
| Columbus | from $228 |
| Dallas | from $238 |
| Dayton | from $356 |
| Denver | from $192 |
| Des Moines | from $238 |
| Detroit | from $194 |
| Flint | from $638 |
| Fresno | from $402 |
| Ft. Lauderdale | from $214 |
| Ft. Myers | from $246 |
| Grand Rapids | from $416 |
| Greensboro | from $432 |
| Greenville | from $432 |
| Harrisburg | from $378 |
| Hartford | from $292 |
| Honolulu | from $540 |
| Houston | from $238 |
| Indianapolis | from $204 |
| Jacksonville | from $170 |
| Kansas City | from $218 |
| Knoxville | from $272 |
| Las Vegas | from $118 |
| Little Rock | from $238 |
| Los Angeles | from $612 |
| Louisville | from $228 |
| Madison | from $186 |
| Manchester | from $238 |
| Memphis | from $234 |
| Miami | from $214 |
| Milwaukee | from $178 |
| Minneapolis | from $196 |
| Nashville | from $238 |
| New Orleans | from $238 |
| New York | from $198 |
| Newark | from $258 |
| Norfolk | from $213 |
| Oakland | from $124 |
| Oklahoma City | from $238 |
| Omaha | from $238 |
| Orlando | from $208 |
| Philadelphia | from $204 |
| Phoenix | from $118 |
| Pittsburgh | from $178 |
| Portland | from $220 |
| Portland | from $334 |
| Providence | from $213 |
| Raleigh-Durham | from $220 |
| Reno | from $118 |
| Richmond | from $334 |
| Rochester | from $334 |
| Sacramento | from $102 |
| Salt Lake City | from $216 |
| San Antonio | from $198 |
| San Diego | from $0 |
| San Francisco | from $198 |
| San Jose | from $124 |
| Savannah | from $492 |
| Seattle | from $138 |
| Spokane | from $238 |
| St. Louis | from $198 |
| Syracuse | from $334 |
| Tampa | from $152 |
| Tucson | from $172 |
| Tulsa | from $238 |
| Washington | from $186 |
| Wichita | from $304 |
- Fares advertised are the lowest current fares in each market. An advance purchase of up to 21 days in advance may apply in addition to other restrictions like blackout days, travel days, or travel times.
- Seats at these rates are capacity controlled and may not be available on all flights or all airlines. Generally speaking, the travel days most likely to be available at the lowest rate are Tuesdays, Wednesdays, and Saturdays, with Fridays and Sundays being the most difficult.
- Fares are subject to change without notice and can never be guaranteed until a reservation is made and tickets are purchased.
- Rates shown include U.S. excise tax and fuel surcharges but do not include federal segment taxes, Passenger Facility Charges, 9/11 Security Fees, or Processing Fees. The total additional charges are generally $29-$49, depending on the airports and connection cities used.