
Round-trip from | $142 (Kiwi.com) |
|---|---|
One-way from | $49 (American Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $285 |
Fly from
Fly to
Route
Depart
Return
Price
OntarioPhoenix
ONT - PHX
ONTPHX
Ontario
Sat 4/11
6:00 am-1:20 pm
2 stops7h 20m
Phoenix Sky Harbor Intl
Tue 4/14
8:30 am-11:35 am
1 stop3h 05m
OntarioPhoenix
ONT - PHX
ONTPHX
Ontario
Tue 3/24
7:00 pm-11:05 pm
1 stop4h 05m
Phoenix Sky Harbor Intl
Thu 3/26
9:10 pm-10:25 pm
Nonstop1h 15m
OntarioPhoenix
ONT - PHX
ONTPHX
Ontario
Wed 3/25
6:35 pm-11:00 pm
1 stop4h 25m
Phoenix Sky Harbor Intl
Fri 3/27
7:50 am-9:20 am
Nonstop1h 30m
OntarioPhoenix
ONT - PHX
ONTPHX
Ontario
Wed 3/4
5:45 pm-8:00 pm
Nonstop1h 15m
Phoenix Sky Harbor Intl
Mon 3/9
5:30 am-8:20 am
1 stop2h 50m
OntarioPhoenix
ONT - PHX
ONTPHX
Ontario
Mon 3/16
6:30 pm-10:40 pm
1 stop4h 10m
Phoenix Sky Harbor Intl
Wed 3/25
4:25 pm-10:15 pm
2 stops5h 50m
OntarioPhoenix
ONT - PHX
ONTPHX
Ontario
Sun 2/22
8:44 am-4:41 pm
1 stop6h 57m
Phoenix Sky Harbor Intl
Mon 2/23
10:20 am-5:48 pm
1 stop8h 28m
OntarioPhoenix
ONT - PHX
ONTPHX
Ontario
Wed 5/6
12:59 am-7:36 am
1 stop6h 37m
Phoenix Sky Harbor Intl
Mon 5/11
11:20 am-8:04 pm
1 stop8h 44m
OntarioPhoenix
ONT - PHX
ONTPHX
Ontario
Sat 2/28
8:21 am-4:32 pm
1 stop7h 11m
Phoenix Sky Harbor Intl
Sun 3/1
10:32 pm-5:48 pm
1 stop20h 16m
OntarioPhoenix
ONT - PHX
ONTPHX
Ontario
Fri 3/6
1:00 pm-3:20 pm
Nonstop1h 20m
Phoenix Sky Harbor Intl
Sat 3/7
8:00 pm-11:45 pm
1 stop4h 45m
OntarioPhoenix
ONT - PHX
ONTPHX
Ontario
Sat 3/14
6:10 pm-7:30 pm
Nonstop1h 20m
Phoenix Sky Harbor Intl
Mon 3/16
7:40 pm-11:35 pm
1 stop3h 55m
Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ontario to Mesa. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, April is the cheapest month in which you can book a flight from Ontario to Mesa (average of $26). Flying from Ontario to Mesa in July is currently the most expensive (average of $82). 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 typically best to fly out from Ontario to Mesa at noon. Doing so could potentially save you 14% on the flight price compared to flying in the evening, which is usually more expensive.
Travelers seeking maximum savings on their Ontario to Mesa flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Entertainment
Boarding
Overall
Food
Crew
Comfort
Reviews
William Drew,Nov 2025
SJC - HNL
Entertainment
Boarding
Overall
Food
Crew
Comfort
Reviews
William Drew,Nov 2025
SJC - HNL
Entertainment
Boarding
Overall
Food
Crew
Comfort
Reviews
William Drew,Nov 2025
SJC - HNL
Entertainment
Boarding
Overall
Food
Crew
Comfort
Reviews
William Drew,Nov 2025
SJC - HNL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$69 | Average$161 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$97 | Average$260 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$122 | Average$300 | FlexibilityNo cancel fee | On-time71% |