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Cheap Flights from Phoenix to Ontario (PHX - ONT)

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
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Best fares from PHX to ONT (Found by others)

Sun Mon Tue Wed Thu Fri Sat
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$2
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4
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11
$2
12
$2
13 $299
14
$299
15 $153 16 $309 17 $342 18 $232 19 $275 20 $164
21 $295 22 $205 23 $238 24 $238 25 $241 26 $241 27 $137
28 $206 29 $142 30 $142        
KAYAK searches hundreds of sites to find the best rate for your next flight from Phoenix to Ontario. Get the best flight deal for your Ontario trip!
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Direct flights PHX to ONT on American Airlines
Flight # Depart PHX Arrive ONT Sun Mon Tue Wed Thu Fri Sat Valid Between
5486 7:48 am 9:03 am Sep 20 - Sep 27
5528 7:48 am 9:03 am Oct 4 - Oct 25
5570 7:48 am 9:03 am Sep 23 - Sep 30
641 7:48 am 9:05 am Oct 13 - Oct 23
641 7:48 am 9:05 am Oct 6 - Oct 6
641 7:48 am 9:05 am Oct 17 - Oct 17
641 7:48 am 9:05 am Oct 2 - Oct 12
641 7:48 am 9:05 am Sep 26 - Oct 1
641 7:48 am 9:05 am Sep 19 - Sep 22
641 7:48 am 9:05 am Sep 18 - Sep 25
647 10:15 am 11:34 am Sep 20 - Sep 27
647 10:15 am 11:34 am Oct 2 - Oct 31
647 10:15 am 11:34 am Oct 4 - Nov 1
647 10:15 am 11:34 am Sep 18 - Oct 1
5416 1:55 pm 3:09 pm Sep 24 - Oct 1
638 1:55 pm 3:09 pm Oct 8 - Oct 31
638 1:55 pm 3:09 pm Sep 20 - Sep 27
638 1:55 pm 3:09 pm Sep 18 - Oct 7
638 1:55 pm 3:09 pm Sep 21 - Oct 26
5554 2:15 pm 3:23 pm Oct 4 - Oct 25
5583 5:05 pm 6:13 pm Sep 20 - Sep 27
644 5:05 pm 6:16 pm Sep 18 - Oct 1
644 5:05 pm 6:16 pm Sep 23 - Sep 30
5439 5:30 pm 6:38 pm Oct 4 - Oct 25
644 5:30 pm 6:41 pm Oct 2 - Oct 24
5445 5:35 pm 6:43 pm Sep 21 - Sep 28
639 7:55 pm 9:06 pm Sep 18 - Oct 3
639 7:55 pm 9:06 pm Sep 21 - Oct 26
639 7:55 pm 9:06 pm Oct 4 - Oct 31
2026 10:45 pm 11:53 pm Sep 21 - Sep 28
615 10:45 pm 11:53 pm Sep 18 - Sep 25
661 10:45 pm 11:53 pm Oct 16 - Oct 26
661 10:45 pm 11:53 pm Oct 5 - Oct 9
661 10:45 pm 11:53 pm Oct 2 - Oct 2