FFL Helper

FFL Helper / Ontario / Phoenix

ONT → PHX

Ontario to Phoenix

Compare one-way fares for flights from Ontario to Phoenix.

Lowest fare $157
Distance 322 mi
Flight time 14h 15m
Airports ONT–PHX
Search this route

Ad. Ticket links are affiliate ads. We may earn a commission if you book. Advertising disclosure

By month: August 2026 from $157

Price calendar

August 2026

From $157 · up to $174

Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27 $170 28 $164 29 $157 30 $166 31 $174

September 2026

Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

Upcoming dates

Phoenix PHX

$157

Aug 29, 7:56pm · 14h 15m · 1 stop

ONT → PHX · Frontier Airlines

Tickets

Phoenix PHX

$170

Aug 27, 3:40pm · 21h 8m · 1 stop

ONT → PHX · Frontier Airlines

Tickets

Phoenix PHX

$174

Aug 31, 3:40pm · 7h 44m · 1 stop

ONT → PHX · Frontier Airlines

Tickets

About this route

This calendar shows dated one-way fares from Ontario to Phoenix. Use it to see which days are cheaper before you search tickets.

Flight time and airport codes on this page are for the sample itinerary we have on file. Always confirm the live routing when you book Ontario to Phoenix.