Cheap flights from Ontario, CA to Phoenix
Travel > North America > United States > Ontario, CA to Phoenix flights
Check our current prices for flights from Ontario, CA to Phoenix. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Ontario, CA to Phoenix, you will need to run a search below.
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Cheap Phoenix airfares from $168/RT are provided by Cheapoair.com. Outbound flight is leaving on 02/17/2023, 09:12 pm from Ontario Int`l (ONT) airport and arrives at Phoenix Intl (PHX) at 12:22 pm. The flight time is 15 hours and 10 minutes. The Returning flight departes on 03/04/2023, 09:00 am (other return dates are also available). Date posted: 24 Dec 2022
Price evolution for flights From Ontario, CA To Phoenix

Recent Deals on Flights from Ontario, CA to Phoenix:Roundtrip / Oneway
- $168
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Ontario, CA (ONT) Phoenix, AZ (PHX) 02/17/2023 09:12 pm Phoenix, AZ (PHX) Ontario, CA (ONT) 03/04/2023 09:00 am - $168
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Ontario, CA (ONT) Phoenix, AZ (PHX) 02/14/2023 04:00 pm Phoenix, AZ (PHX) Ontario, CA (ONT) 02/28/2023 09:00 am - $169
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Ontario, CA (ONT) Phoenix, AZ (PHX) 03/08/2023 01:15 pm Phoenix, AZ (PHX) Ontario, CA (ONT) 03/13/2023 07:45 am - $169
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Ontario, CA (ONT) Phoenix, AZ (PHX) 02/11/2023 09:02 am Phoenix, AZ (PHX) Ontario, CA (ONT) 02/16/2023 02:31 pm - $212
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Ontario, CA (ONT) Phoenix, AZ (PHX) 03/08/2023 01:15 pm Phoenix, AZ (PHX) Ontario, CA (ONT) 03/13/2023 06:50 pm - $84
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Ontario, CA (ONT) Phoenix, AZ (PHX) 03/07/2023 12:28 pm - $90
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Ontario, CA (ONT) Phoenix, AZ (PHX) 03/02/2023 10:42 pm - $104
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Ontario, CA (ONT) Phoenix, AZ (PHX) 02/19/2023 06:55 am - $160
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Ontario, CA (ONT) Phoenix, AZ (PHX) 02/19/2023 10:42 pm - $202
Alaska Airlines
cheapoair.com check priceFrom To Departure Time Ontario, CA (ONT) Phoenix, AZ (PHX) 03/07/2023 10:05 am
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