Cheap Flights from Phoenix, AZ to Ontario, CA from $51

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On Cheapflightsplus.com you will find 1 direct and 105 connecting flights from Phoenix to Ontario. You can compare airfare deals from 5 airlines and multiple travel sites from $51, book and save on cheap plane tickets and last minute offers. Also check out PHX-ONT flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Phoenix to Ontario Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $51 (one-way), $87 (round-trip).

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Best Flights from Phoenix to Ontario Today

Take a look at the list of non stop flights and flights with layovers from Phoenix to Ontario with the lowest price of $51. The fastest direct flight takes 1h 13m and the fastest connecting – 3h 21m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $51 Find flight	15:45 Phoenix Sky Harbor Intl	15:58 Ontario Ontario Int.	1h 13m	Frontier Airlines	F91625
from $51 Find flight	17:23 Phoenix Sky Harbor Intl	23:47 Ontario Ontario Int.	7h 24m layover 2h 54m - Denver	Frontier Airlines	F92106 F91499
from $56 Find flight	09:22 Phoenix Sky Harbor Intl	15:02 Ontario Ontario Int.	6h 40m layover 4h 12m - Las Vegas	Frontier Airlines	F93983 F94205
from $56 Find flight	09:22 Phoenix Sky Harbor Intl	19:09 Ontario Ontario Int.	10h 47m layover 8h 23m - Las Vegas	Frontier Airlines	F93983 F92231
from $56 Find flight	13:02 Phoenix Sky Harbor Intl	23:47 Ontario Ontario Int.	11h 45m layover 7h 16m - Denver	Frontier Airlines	F91820 F91499
from $58 Find flight	09:22 Phoenix Sky Harbor Intl	11:43 Ontario Ontario Int.	3h 21m layover 0h 57m - Las Vegas	Frontier Airlines	F93983 F94757
from $60 Find flight	08:00 Phoenix Sky Harbor Intl	23:47 Ontario Ontario Int.	16h 47m layover 12h 22m - Denver	Frontier Airlines	F94768 F91499
from $64 Find flight	09:22 Phoenix Sky Harbor Intl	07:06+1 день Ontario Ontario Int.	22h 44m layover 20h 21m - Las Vegas	Frontier Airlines	F93983 F91283
from $69 Find flight	21:59 Phoenix Sky Harbor Intl	07:11+1 день Ontario Ontario Int.	10h 12m layover 7h 52m - Las Vegas	Frontier Airlines	F94113 F94757
from $69 Find flight	17:14 Phoenix Sky Harbor Intl	07:11+1 день Ontario Ontario Int.	14h 57m layover 12h 36m - Las Vegas	Frontier Airlines	F93483 F94757
from $75 Find flight	09:05 Phoenix Sky Harbor Intl	18:06 Ontario Ontario Int.	10h 1m layover 6h 21m - Salt Lake City	Frontier Airlines	F91440 F93343
from $75 Find flight	21:35 Phoenix Sky Harbor Intl	17:28+1 день Ontario Ontario Int.	20h 53m layover 16h 32m - Denver	Frontier Airlines	F92142 F91497
from $76 Find flight	20:28 Phoenix Sky Harbor Intl	06:30+1 день Ontario Ontario Int.	11h 2m layover 6h 39m - Denver	Frontier Airlines	F92142 F91261
from $76 Find flight	19:23 Phoenix Sky Harbor Intl	17:06+1 день Ontario Ontario Int.	22h 43m layover 19h 14m - Salt Lake City	Frontier Airlines	F93872 F93343
from $81 Find flight	17:14 Phoenix Sky Harbor Intl	19:59 Ontario Ontario Int.	3h 45m layover 1h 23m - Las Vegas	Frontier Airlines	F93483 F92233
from $81 Find flight	06:00 Phoenix Sky Harbor Intl	10:27 Ontario Ontario Int.	5h 27m layover 0h 58m - Denver	Frontier Airlines	F91376 F91261

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on December 21, 2024

Flight Schedule Phoenix (Arizona) to Ontario (California)

Full flight schedule will help you in detecting at what time planes fly from Phoenix to Ontario. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
15:45 — 15:58	15:45 — 15:58 F91625 Frontier Airlines Phoenix — Ontario	1h 13m	Find flight from$51
06:00 — 10:27	07:00 — 08:54 F91376 Frontier Airlines Phoenix — Denver 58m stop 06:00 — 07:31 F91261 Frontier Airlines Denver — Ontario	5h 27m including layover	Find flight from$81
06:30 — 20:13	06:30 — 08:45 AS799 Alaska Airlines Phoenix — Seattle 8h 55m stop 17:40 — 20:13 AS1088 Alaska Airlines Seattle — Ontario	14h 43m including layover	Find flight from$124
08:00 — 23:47	08:00 — 09:53 F94768 Frontier Airlines Phoenix — Denver 12h 22m stop 22:15 — 23:47 F91499 Frontier Airlines Denver — Ontario	16h 47m including layover	Find flight from$60
09:22 — 15:02	09:22 — 09:39 F93983 Frontier Airlines Phoenix — Las Vegas 4h 12m stop 13:51 — 15:02 F94205 Frontier Airlines Las Vegas — Ontario	6h 40m including layover	Find flight from$56
09:22 — 19:09	09:22 — 09:39 F93983 Frontier Airlines Phoenix — Las Vegas 8h 23m stop 18:02 — 19:09 F92231 Frontier Airlines Las Vegas — Ontario	10h 47m including layover	Find flight from$56
10:45 — 20:13	10:45 — 13:05 AS870 Alaska Airlines Phoenix — Seattle 4h 35m stop 17:40 — 20:13 AS1088 Alaska Airlines Seattle — Ontario	10h 28m including layover	Find flight from$124
11:31 — 17:04	11:31 — 13:25 AS511 Alaska Airlines Phoenix — Portland 1h 20m stop 15:40 — 17:59 AS3498 Alaska Airlines Portland — Ontario	6h 33m including layover	Find flight from$141
11:47 — 18:12	11:47 — 14:07 AS870 Alaska Airlines Phoenix — Seattle 1h 33m stop 15:40 — 18:12 AS1086 Alaska Airlines Seattle — Ontario	7h 25m including layover	Find flight from$151
12:47 — 20:13	12:47 — 14:58 AS603 Alaska Airlines Phoenix — Seattle 2h 42m stop 17:40 — 20:13 AS1088 Alaska Airlines Seattle — Ontario	8h 26m including layover	Find flight from$118
13:02 — 23:47	08:00 — 09:57 F91820 Frontier Airlines Phoenix — Denver 7h 16m stop 22:17 — 23:43 F91499 Frontier Airlines Denver — Ontario	11h 45m including layover	Find flight from$56
13:02 — 09:40 +1 day	13:02 — 14:59 F94768 Frontier Airlines Phoenix — Denver 17h 8m stop 08:07 — 09:40 F91261 Frontier Airlines Denver — Ontario	21h 38m including layover	Find flight from$75
14:27 — 18:06	14:27 — 16:15 F92524 Frontier Airlines Phoenix — Salt Lake City 1h stop 17:15 — 18:06 F93343 Frontier Airlines Salt Lake City — Ontario	4h 39m including layover	Find flight from$90
14:45 — 20:13	14:45 — 16:59 AS1006 Alaska Airlines Phoenix — Seattle 41m stop 17:40 — 20:13 AS1088 Alaska Airlines Seattle — Ontario	6h 28m including layover	Find flight from$118
16:22 — 06:30 +1 day	15:26 — 17:20 F92106 Frontier Airlines Phoenix — Denver 10h 50m stop 08:45 — 10:11 F91261 Frontier Airlines Denver — Ontario	15h 8m including layover	Find flight from$86
16:24 — 10:38 +1 day	16:24 — 18:39 AS739 Alaska Airlines Phoenix — Seattle 13h 21m stop 08:00 — 10:38 AS1254 Alaska Airlines Seattle — Ontario	19h 14m including layover	Find flight from$145
17:14 — 07:11 +1 day	11:20 — 11:37 F93483 Frontier Airlines Phoenix — Las Vegas 12h 36m stop 07:30 — 08:33 F94757 Frontier Airlines Las Vegas — Ontario	14h 57m including layover	Find flight from$69
17:23 — 23:47	15:26 — 17:20 F92106 Frontier Airlines Phoenix — Denver 2h 54m stop 22:17 — 23:43 F91499 Frontier Airlines Denver — Ontario	7h 24m including layover	Find flight from$51
18:00 — 06:07 +1 day	18:00 — 21:27 F93972 Frontier Airlines Phoenix — Dallas 7h 38m stop 05:05 — 06:07 F91405 Frontier Airlines Dallas — Ontario	13h 7m including layover	Find flight from$136
19:23 — 17:06 +1 day	19:23 — 21:05 F93872 Frontier Airlines Phoenix — Salt Lake City 19h 14m stop 16:19 — 17:06 F93343 Frontier Airlines Salt Lake City — Ontario	22h 43m including layover	Find flight from$76
19:30 — 15:02 +1 day	19:25 — 19:40 F94113 Frontier Airlines Phoenix — Las Vegas 18h 5m stop 18:55 — 19:59 F94205 Frontier Airlines Las Vegas — Ontario	20h 32m including layover	Find flight from$85
20:28 — 06:30 +1 day	20:55 — 22:49 F92142 Frontier Airlines Phoenix — Denver 6h 39m stop 08:45 — 10:11 F91261 Frontier Airlines Denver — Ontario	11h 2m including layover	Find flight from$76
20:59 — 10:38 +1 day	20:59 — 23:16 AS53 Alaska Airlines Phoenix — Seattle 8h 44m stop 08:00 — 10:38 AS1254 Alaska Airlines Seattle — Ontario	14h 39m including layover	Find flight from$145
21:35 — 17:28 +1 day	21:35 — 23:32 F92142 Frontier Airlines Phoenix — Denver 16h 32m stop 16:04 — 17:28 F91497 Frontier Airlines Denver — Ontario	20h 53m including layover	Find flight from$75
21:59 — 07:11 +1 day	20:45 — 20:56 F94113 Frontier Airlines Phoenix — Las Vegas 7h 52m stop 07:30 — 08:33 F94757 Frontier Airlines Las Vegas — Ontario	10h 12m including layover	Find flight from$69
07:00 — 17:04	06:30 — 08:45 AS799 Alaska Airlines Phoenix — Seattle 2h 21m stop 11:36 — 12:35 AS1039 Alaska Airlines Seattle — Portland 2h 10m stop 14:45 — 17:04 AS3498 Alaska Airlines Portland — Ontario	11h 4m including layover	Find flight from$123
07:00 — 17:04	06:30 — 08:45 AS799 Alaska Airlines Phoenix — Seattle 45m stop 10:00 — 11:00 AS2213 Alaska Airlines Seattle — Portland 3h 45m stop 14:45 — 17:04 AS3498 Alaska Airlines Portland — Ontario	11h 4m including layover	Find flight from$124
08:00 — 17:04	08:00 — 10:17 AS645 Alaska Airlines Phoenix — Seattle 1h 19m stop 11:36 — 12:35 AS1039 Alaska Airlines Seattle — Portland 2h 10m stop 14:45 — 17:04 AS3498 Alaska Airlines Portland — Ontario	10h 4m including layover	Find flight from$123

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on December 21, 2024

Flight Information

Below we will explain in detail what the flights cost on the destination from Phoenix to Ontario depends on and how to choose the most interesting flight option for you.

Distance between Phoenix and Ontario is 521 miles. Time difference between the cities is 1h. Airplanes depart 05:00 to 21:59 from 5 Phoenix airports and arrive 05:00 to 21:59 to 2 Ontario airports. Average flight time is 1h 13m.

The fastest flight 1h 13m
Average flight time 1h 13m
The earliest flight 05:00
The latest flight 21:59
Distance 324 ml

The cheapest months to travel to Ontario are february (from 51 $), november (from 53 $), january (from 58 $).

The most expensive months are december (from 68 $), january (from 58 $), november (from 53 $).

What is the lowest airfare Phoenix to Ontario?

The cheapest plane ticket found by our users is $51. This airfare is for economy class on one-way F92106 flight by Frontier Airlines for February 1, 2025 which leaves Sky Harbor Intl in Phoenix at 17:23 am and arrives at Ontario Ontario Int. at 23:47.

Economy class

$51

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Business class

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First class

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Popular Airlines on the Route

The flight Phoenix — Ontario is served by 5 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 51 departures per week at the price of from $ 118 . And the most expensive tickets are offered by Volaris airline - from $ 938.

Direct flights

There are 1 nonstop flights on the route. The fastest direct flight is F91625 by Frontier Airlines takes 1h 13m and the cheapest is F92106 by Frontier Airlines for $51.

F9 - Frontier Airlines

from $51

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Connecting Flights

There are 105 flights with layovers on the route. The fastest connecting flight is F93983 by Frontier Airlines takes 3h 21m and the cheapest is F92106 by Frontier Airlines for $51.

AS - Alaska Airlines

from $118

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UA - United Airlines

from $216

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F9 - Frontier Airlines

from $51

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HA - Hawaiian Airlines

from $465

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Y4 - Volaris

from $343

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Airports

You can fly from Phoenix to Ontario from 5 airports (Williams Gateway, Sky Harbor Intl, Phoenix-Deer Valley, Luke AFB, Scottsdale Municipal).

Phoenix airports

Williams Gateway-AZA

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Sky Harbor Intl-PHX

from $51
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Phoenix-Deer Valley-DVT

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Luke AFB-LUF

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Scottsdale Municipal-SCF

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Ontario airports

Ontario Int.-ONT

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International Heliport-JIO

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Airplanes

There are flights to Ontario from Phoenix by 5 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Phoenix

You may also consider searching for discounted plane tickets to some other popular places from Phoenix within United States.

Phoenix — Denver

from $61

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Phoenix — Charlotte

from $60

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Phoenix — Chicago

from $64

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Phoenix — San Jose

from $53

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Phoenix — Burbank

from $54

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Phoenix — Boise

from $144

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Phoenix — Seattle

from $74

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Phoenix — Las Vegas

from $74

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Phoenix — Jacksonville

from $60

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Phoenix — New York

from $66

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Top International Destinations from Phoenix

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Phoenix — San Jose

from $73

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Phoenix — Frankfurt

from $3802

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Phoenix — Rome

from $58

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Phoenix — San Juan

from $67

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Phoenix — Guadalajara

from $64

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Phoenix — Panama City

from $57

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Phoenix — Manchester

from $72

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Phoenix — Dublin

from $60

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Phoenix — Albany

from $75

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Phoenix — London

from $66

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
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That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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