Southwest offers two free checked bags, including oversized items like skis or golf clubs.
Enjoy free in-flight entertainment with early-release movies and live TV on Southwest flights.
Round-trip from | $168 (Southwest) |
---|---|
One-way from | $49 (Southwest) |
Popular in | December |
Cheapest in | July |
Average price | $158 |
Good round-trip deal | $318 or less |
Good one-way deal | $179 or less |
Fly from
Fly to
Route
Depart
Return
Price
OntarioPhoenix
ONT - PHX
ONTPHX
Ontario
Tue 8/5
12:35 pm-4:55 pm
1 stop4h 20m
Phoenix Sky Harbor Intl
Fri 8/8
8:00 am-9:10 am
Nonstop1h 10m
OntarioPhoenix
ONT - PHX
ONTPHX
Ontario
Fri 9/5
6:10 am-7:27 am
Nonstop1h 17m
Phoenix Sky Harbor Intl
Mon 9/8
8:33 pm-9:48 pm
Nonstop1h 15m
OntarioPhoenix
ONT - PHX
ONTPHX
Ontario
Wed 7/23
12:59 am-8:27 am
1 stop7h 28m
Phoenix Sky Harbor Intl
Tue 7/29
2:03 pm-11:50 pm
1 stop9h 47m
OntarioPhoenix
ONT - PHX
ONTPHX
Ontario
Wed 11/5
6:00 am-8:15 am
Nonstop1h 15m
OntarioPhoenix
ONT - PHX
ONTPHX
Ontario
Tue 8/5
5:15 pm-9:19 pm
1 stop4h 04m
OntarioPhoenix
ONT - PHX
ONTPHX
Ontario
Sat 8/30
12:22 pm-1:39 pm
Nonstop1h 17m
Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ontario to Phoenix Sky Harbor Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, January is the cheapest month in which you can book a flight from Ontario to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Ontario to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s optimal to fly from Ontario to Phoenix Sky Harbor Intl Airport in the evening. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight in the morning.
Travelers seeking maximum savings on their Ontario to Phoenix Sky Harbor Intl Airport flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from ONT to PHX are scheduled on a Monday (10 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).
Overall
Boarding
Crew
Entertainment
Comfort
Food
Reviews
Merlyn,Feb 2025
LAX - SMF
Overall
Boarding
Crew
Entertainment
Comfort
Food
Reviews
Merlyn,Feb 2025
LAX - SMF
Overall
Boarding
Crew
Entertainment
Comfort
Food
Reviews
Merlyn,Feb 2025
LAX - SMF
Overall
Boarding
Crew
Entertainment
Comfort
Food
Reviews
Merlyn,Feb 2025
LAX - SMF
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$38 | Average$135 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$112 | Average$260 | FlexibilityNo cancel fee | On-time63% | |
Cheapest$128 | Average$283 | FlexibilityNo cancel fee | On-time71% |