United Airlines Ontario to Phoenix Flights

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Cheapflightsplus.com will find cheap United Airlines flights from Ontario to Phoenix. Compare airline ticket prices and book air tickets starting from $214 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Ontario (CA) — Phoenix (AZ) by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in december: one-way - $214, two-way – $367.

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Cheap Flights from Ontario to Phoenix by United Airlines

Look at the list of plane tickets for the most connecting flights by United Airlines, their prices start from $214. There’re no direct flights. The fastest connecting flight – 5h 2m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $214 Find flight	5:10 am Ontario Ontario Int.	8:19 pm Phoenix Sky Harbor Intl	14h 9m layover 9h 47m - Denver	United Airlines	UA2317 UA1800
from $214 Find flight	1:43 pm Ontario Ontario Int.	9:49 am+1 день Phoenix Sky Harbor Intl	19h 6m layover 14h 43m - Denver	United Airlines	UA2278 UA1481
from $237 Find flight	1:45 pm Ontario Ontario Int.	8:06 am+1 день Phoenix Sky Harbor Intl	17h 21m layover 12h 56m - Denver	United Airlines	UA2278 UA2402
from $275 Find flight	10:39 am Ontario Ontario Int.	9:59 pm Phoenix Sky Harbor Intl	10h 20m layover 6h 35m - San Francisco	United Airlines	UA4639 UA1126
from $276 Find flight	6:15 am Ontario Ontario Int.	7:36 pm Phoenix Sky Harbor Intl	12h 21m layover 8h 46m - San Francisco	United Airlines	UA277 UA1561
from $287 Find flight	6:15 am Ontario Ontario Int.	9:59 pm Phoenix Sky Harbor Intl	14h 44m layover 11h 9m - San Francisco	United Airlines	UA277 UA1126
from $295 Find flight	6:00 am Ontario Ontario Int.	9:53 pm Phoenix Sky Harbor Intl	14h 53m layover 11h 21m - San Francisco	United Airlines	UA277 UA2228
from $315 Find flight	5:05 am Ontario Ontario Int.	9:06 pm Phoenix Sky Harbor Intl	15h 1m layover 10h 36m - Denver	United Airlines	UA1575 UA594
from $386 Find flight	6:15 am Ontario Ontario Int.	2:05 pm Phoenix Sky Harbor Intl	6h 50m layover 3h 6m - San Francisco	United Airlines	UA277 AS3491
from $459 Find flight	1:45 pm Ontario Ontario Int.	8:19 pm Phoenix Sky Harbor Intl	5h 34m layover 1h 12m - Denver	United Airlines	UA2278 UA1800
from $462 Find flight	1:45 pm Ontario Ontario Int.	9:28 pm Phoenix Sky Harbor Intl	6h 43m layover 2h 21m - Denver	United Airlines	UA2278 UA594
from $468 Find flight	1:44 pm Ontario Ontario Int.	9:06 pm Phoenix Sky Harbor Intl	6h 22m layover 1h 57m - Denver	United Airlines	UA1942 UA594
from $468 Find flight	1:44 pm Ontario Ontario Int.	9:51 pm Phoenix Sky Harbor Intl	7h 7m layover 2h 42m - Denver	United Airlines	UA1942 UA2470
from $470 Find flight	6:00 am Ontario Ontario Int.	1:53 pm Phoenix Sky Harbor Intl	6h 53m layover 3h 19m - San Francisco	United Airlines	UA277 UA246
from $476 Find flight	3:30 pm Ontario Ontario Int.	9:53 pm Phoenix Sky Harbor Intl	5h 23m layover 1h 36m - San Francisco	United Airlines	UA5660 UA2228
from $493 Find flight	6:00 am Ontario Ontario Int.	1:58 pm Phoenix Sky Harbor Intl	6h 58m layover 3h 18m - San Francisco	United Airlines	UA277 AS3344

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 12/21/2024

United Airlines Flight Schedule Ontario to Phoenix

Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.

Departure	Flight Details	Flight Time	Price
10:39 am — 9:59 pm	10:39 am — 12:20 pm UA4639 United Airlines Ontario — San Francisco 6h 35m stop 6:55 pm — 9:59 pm UA1126 United Airlines San Francisco — Phoenix	10h 20m including layover	Find flight from$275
10:39 am — 7:36 pm	10:35 am — 12:08 pm UA4639 United Airlines Ontario — San Francisco 4h 12m stop 4:37 pm — 7:38 pm UA1561 United Airlines San Francisco — Phoenix	7h 57m including layover	Find flight from$276
1:43 pm — 9:49 am +1 day	1:43 pm — 5:02 pm UA2278 United Airlines Ontario — Denver 14h 43m stop 7:45 am — 9:49 am UA1481 United Airlines Denver — Phoenix	19h 6m including layover	Find flight from$214
1:45 pm — 8:06 am +1 day	1:45 pm — 5:04 pm UA2278 United Airlines Ontario — Denver 12h 56m stop 6:00 am — 8:06 am UA2402 United Airlines Denver — Phoenix	17h 21m including layover	Find flight from$237
3:30 pm — 9:53 pm	3:30 pm — 5:14 pm UA5660 United Airlines Ontario — San Francisco 1h 36m stop 6:50 pm — 9:53 pm UA2228 United Airlines San Francisco — Phoenix	5h 23m including layover	Find flight from$476
5:10 am — 8:19 pm	5:10 am — 8:29 am UA2317 United Airlines Ontario — Denver 9h 47m stop 6:16 pm — 8:19 pm UA1800 United Airlines Denver — Phoenix	14h 9m including layover	Find flight from$214
5:10 am — 9:28 pm	5:10 am — 8:29 am UA2317 United Airlines Ontario — Denver 10h 56m stop 7:25 pm — 9:28 pm UA594 United Airlines Denver — Phoenix	15h 18m including layover	Find flight from$215
6:15 am — 7:36 pm	6:00 am — 7:26 am UA277 United Airlines Ontario — San Francisco 8h 46m stop 4:37 pm — 7:38 pm UA1561 United Airlines San Francisco — Phoenix	12h 21m including layover	Find flight from$276
6:15 am — 9:59 pm	6:15 am — 7:46 am UA277 United Airlines Ontario — San Francisco 11h 9m stop 6:55 pm — 9:59 pm UA1126 United Airlines San Francisco — Phoenix	14h 44m including layover	Find flight from$287

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

*Departure and arrival times are local. Last updated on 12/21/2024

Flight Information

There are 33 flights by United Airlines from Ontario to Phoenix every week with departures from Ontario Int. and International Heliport. All flights arrive at Sky Harbor Intl, Phoenix-Deer Valley, Luke AFB, Scottsdale Municipal, Williams Gateway.

Departures start from 10:36 am to 6:15 am. Nonstop flight is 5h 2m. The time difference between Ontario and Phoenix is 1h.

The fastest flight 5h 2m
Average flight time 10h 10m
The earliest flight 10:36 am
The latest flight 6:15 am
Distance 324 ml

The cheapest months for traveling to Phoenix are january (from 214 $), february (from 215 $), december (from 247 $).

The most expensive and popular months are november (from 263 $), december (from 247 $), february (from 215 $).

The cheapest flight by United Airlines that our users were able to find is $214. This airfare is economy class on one-way UA2317 flight for January 7, 2025 leaving Ontario Int. in Ontario at 5:10 am, it includes all taxes and additional fees.

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United Airlines Airplanes on the Route

List of the most popular United Airlines airplanes flying from Ontario to Phoenix:

Other Popular Airlines on the Route

Besides United Airlines there are other 4 airline carriers between Ontario and Phoenix. Please review schedules and prices from the most popular airlines to find the best airfare deals from Ontario to Phoenix.

Nonstop flights

There are 1 direct flights every day from Ontario. Airlines and fares are below:

F9 - Frontier Airlines

from $51

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Connecting Flights

List of flights with layovers (1 and more stops):

AS - Alaska Airlines

from $123

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F9 - Frontier Airlines

from $61

Find
HA - Hawaiian Airlines

from $413

Find
Y4 - Volaris

from $351

Find

See more connecting flights

How to book an air ticket yourself?

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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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