American Airlines
Oneworld
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United States
Phoenix Sky Harbor International Airport
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United States
Ontario International Airport
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Scan through all non-stop flights from Phoenix to Ontario. The full flight schedule below gives an overview of all non-stop flights from PHX to ONT, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
In Ontario, the summers are known for being warm, long, and dry, with temperatures typically reaching about 30°C (86°F). The area’s breathtaking scenery complements the sun-filled lifestyle, making it a popular destination for visitors all year round who are looking for relaxation, fun by the water, and the beauty of the outdoors.
Ontario is best explored from mid-spring to summer, specifically between April and September, as most rainfall occurs from October to February.
In total there are 3 airlines operating nonstop flights from Phoenix PHX to Ontario ONT. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their PHX ONT flight schedule.
Flights from PHX to ONT are operated 25 times a week, with an average of 4 flights per day. Departure times vary between 07:00 - 22:55. The earliest flight departs at 07:00, the last flight departs at 22:55. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Phoenix to Ontario takes 1 hour and 15 minutes. The flight distance between Phoenix and Ontario is 323 miles (or 520 km).
There is 1 airport in Ontario: Ontario International Airport (ONT).
There are 25 flights per week flying from Phoenix to Ontario (as of March 2026).
1 hour and 15 minutes is the average flight time from Phoenix to Ontario.
The distance from Phoenix to Ontario is 323 miles (520 kilometers).
American Airlines, Porter and Southwest Airlines are flying nonstop from Phoenix to Ontario.
Oneworld is currently the only alliance flying nonstop from Phoenix to Ontario.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Phoenix to Ontario:
The earliest flight departs at 07:00 from Phoenix and arrives at 08:15 at Ontario.
The latest flight departs at 22:55 from Phoenix and arrives at 00:10 at Ontario.
323 miles (520 km) · 1h 15m
07:27
08:51
American Airlines
Oneworld
AA 1423
American Airlines
Airbus A321-100/200
Y
W
J
F
07:50
09:20
Southwest Airlines
WN 3829
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
08:10
09:40
Southwest Airlines
WN 3311
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
08:45
10:05
Southwest Airlines
WN 3311
Southwest Airlines
Boeing 757
Y
W
J
F
10:10
11:31
American Airlines
Oneworld
AA 3016
American Airlines
Boeing 737-800
Y
W
J
F
10:15
11:36
American Airlines
Oneworld
AA 3016
American Airlines
Boeing 737-800
Y
W
J
F
11:20
12:40
Southwest Airlines
WN 542
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
11:45
13:05
Southwest Airlines
WN 542
Southwest Airlines
Boeing 757
Y
W
J
F
13:30
14:45
Southwest Airlines
WN 542
Southwest Airlines
Boeing 757
Y
W
J
F
14:40
15:55
Southwest Airlines
WN 1673
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
15:02
16:22
American Airlines
Oneworld
AA 3139
American Airlines
Airbus A319
Y
W
J
F
16:30
17:45
Southwest Airlines
WN 1673
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
16:45
18:00
Southwest Airlines
WN 4142
Southwest Airlines
Boeing 757
Y
W
J
F
17:47
19:09
American Airlines
Oneworld
AA 1666
American Airlines
Boeing 737 MAX 8
Y
W
J
F
19:00
20:15
Southwest Airlines
WN 1776
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
19:05
20:20
Southwest Airlines
WN 1104
Southwest Airlines
Boeing 757
Y
W
J
F
20:48
22:07
American Airlines
Oneworld
AA 1782
American Airlines
Airbus A321-100/200
Y
W
J
F
21:00
22:19
American Airlines
Oneworld
AA 1782
American Airlines
Airbus A321-100/200
Y
W
J
F
21:10
22:25
Southwest Airlines
WN 1776
Southwest Airlines
Boeing 757
Y
W
J
F
21:55
23:10
Southwest Airlines
WN 130
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
22:50
00:05
Southwest Airlines
WN 130
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
22:55
00:10
Southwest Airlines
WN 3311
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
22:55
00:10
Southwest Airlines
WN 4428
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
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