Flights from Ontario to Phoenix

4 deals on this route

Phoenix skyline with desert mountains
Save 51%
$176
$360
Ontario California aerial with San Gabriel Mountains
ONTPHX
Ontario to Phoenix
Frontier Airlines
Nonstop·round trip
May 30 – Jun 2
Phoenix skyline with desert mountains
Save 35%
$234
$360
Ontario California aerial with San Gabriel Mountains
ONTPHX
Ontario to Phoenix
American Airlines
Nonstop·round trip
May 30 – Jun 3
Phoenix skyline with desert mountains
$210
$215
Ontario California aerial with San Gabriel Mountains
ONTPHX
Ontario to Phoenix
Frontier Airlines
Nonstop·round trip
May 31 – Jun 3
Phoenix skyline with desert mountains
$240
Ontario California aerial with San Gabriel Mountains
ONTPHX
Ontario to Phoenix
Southwest Airlines
Nonstop·round trip
May 30 – Jun 2