United Airlines Ontario to Phoenix Flights

Return flight: Phoenix – Ontario

Cheapflightsplus.com will find cheap United Airlines flights from Ontario to Phoenix. Compare airline ticket prices and book air tickets starting from $91 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 may: one-way - $91, two-way – $156.
Direct flights
  • Check to choose departure date Check to choose departure date
Check prices for return flight
Find flights
Below is a detailed 2024 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 Arrival Flight Details Flight Time Price
11:49 am — 8:10 am
+1 day
11:49 am — 1:16 pm UA5228 United Airlines
Ontario — San Francisco
16h 57m stop
6:13 am — 8:10 am UA365 United Airlines
San Francisco — Phoenix
20h 21m
including layover
Find flight
from$171
11:49 am — 1:36 pm
+1 day
11:49 am — 1:16 pm UA5228 United Airlines
Ontario — San Francisco
22h 15m stop
11:31 am — 1:36 pm UA1107 United Airlines
San Francisco — Phoenix
25h 47m
including layover
Find flight
from$205
12:45 pm — 8:39 pm
12:45 pm — 6:00 pm UA6068 United Airlines
Ontario — Houston
1h 50m stop
7:50 pm — 8:39 pm UA1115 United Airlines
Houston — Phoenix
7h 54m
including layover
Find flight
from$159
12:45 pm — 10:30 am
+1 day
12:45 pm — 6:00 pm UA6068 United Airlines
Ontario — Houston
15h 40m stop
9:40 am — 10:30 am UA1895 United Airlines
Houston — Phoenix
21h 45m
including layover
Find flight
from$163
1:35 pm — 8:53 am
+1 day
1:35 pm — 4:45 pm UA1635 United Airlines
Ontario — Denver
15h 5m stop
7:50 am — 8:53 am UA237 United Airlines
Denver — Phoenix
19h 18m
including layover
Find flight
from$190
4:45 pm — 8:10 am
+1 day
4:45 pm — 6:12 pm UA5286 United Airlines
Ontario — San Francisco
12h 1m stop
6:13 am — 8:10 am UA365 United Airlines
San Francisco — Phoenix
15h 25m
including layover
Find flight
from$190
5:41 am — 11:11 pm
+1 day
5:41 am — 9:05 am UA1475 United Airlines
Ontario — Denver
13h 16m stop
10:21 pm — 11:11 pm F9753 Frontier Airlines
Denver — Phoenix
17h 30m
including layover
Find flight
from$91
5:41 am — 9:18 am
+1 day
5:41 am — 9:05 am UA1475 United Airlines
Ontario — Denver
23h 15m stop
8:20 am — 9:18 am AA1404 American Airlines
Denver — Phoenix
27h 37m
including layover
Find flight
from$92
7:35 pm — 11:34 pm
+1 day
7:35 pm — 9:02 pm UA5366 United Airlines
Ontario — San Francisco
38m stop
9:40 pm — 11:34 pm UA538 United Airlines
San Francisco — Phoenix
3h 59m
including layover
Find flight
from$278
8:00 am — 1:15 pm
8:00 am — 9:21 am UA5643 United Airlines
Ontario — San Francisco
1h 59m stop
11:20 am — 1:15 pm UA626 United Airlines
San Francisco — Phoenix
5h 15m
including layover
Find flight
from$137
8:12 pm — 8:10 am
+1 day
8:12 pm — 9:39 pm UA5366 United Airlines
Ontario — San Francisco
8h 34m stop
6:13 am — 8:10 am UA365 United Airlines
San Francisco — Phoenix
11h 58m
including layover
Find flight
from$205
9:29 am — 8:10 am
+1 day
9:29 am — 11:03 am UA5186 United Airlines
Ontario — San Francisco
19h 10m stop
6:13 am — 8:10 am UA365 United Airlines
San Francisco — Phoenix
22h 41m
including layover
Find flight
from$190
1:35 pm — 0:04 am
+1 day
1:35 pm — 4:45 pm UA1635 United Airlines
Ontario — Denver
2h 10m stop
6:55 pm — 8:19 pm UA1613 United Airlines
Denver — Los Angeles
2h 21m stop
10:40 pm — 0:04 am UA5634 United Airlines
Los Angeles — Phoenix
10h 29m
including layover
Find flight
from$162
3:45 pm — 10:55 am
+1 day
3:45 pm — 5:07 pm UA5500 United Airlines
Ontario — San Francisco
1h 28m stop
6:35 pm — 10:10 pm UA657 United Airlines
San Francisco — Denver
11h 54m stop
10:04 am — 10:55 am F9751 Frontier Airlines
Denver — Phoenix
19h 10m
including layover
Find flight
from$95
3:45 pm — 7:11 am
+1 day
3:45 pm — 5:07 pm UA5500 United Airlines
Ontario — San Francisco
1h 28m stop
6:35 pm — 10:10 pm UA657 United Airlines
San Francisco — Denver
8h 10m stop
6:20 am — 7:11 am F9755 Frontier Airlines
Denver — Phoenix
15h 26m
including layover
Find flight
from$100
4:42 pm — 10:27 am
+1 day
4:42 pm — 6:08 pm UA5286 United Airlines
Ontario — San Francisco
11h 52m stop
6:00 am — 7:34 am UA261 United Airlines
San Francisco — Los Angeles
1h 19m stop
8:53 am — 10:27 am UA5411 United Airlines
Los Angeles — Phoenix
17h 45m
including layover
Find flight
from$189
6:05 am — 4:51 pm
6:05 am — 7:31 am UA295 United Airlines
Ontario — San Francisco
3h 9m stop
10:40 am — 2:17 pm UA223 United Airlines
San Francisco — Denver
1h 23m stop
3:40 pm — 4:51 pm UA1224 United Airlines
Denver — Phoenix
10h 46m
including layover
Find flight
from$180
6:05 am — 4:51 pm
6:05 am — 7:31 am UA295 United Airlines
Ontario — San Francisco
2h 4m stop
9:35 am — 1:02 pm UA431 United Airlines
San Francisco — Denver
2h 38m stop
3:40 pm — 4:51 pm UA1224 United Airlines
Denver — Phoenix
10h 46m
including layover
Find flight
from$180
7:35 pm — 10:27 am
+1 day
7:35 pm — 9:02 pm UA5366 United Airlines
Ontario — San Francisco
8h 58m stop
6:00 am — 7:34 am UA261 United Airlines
San Francisco — Los Angeles
1h 19m stop
8:53 am — 10:27 am UA5411 United Airlines
Los Angeles — Phoenix
14h 52m
including layover
Find flight
from$204
9:29 am — 11:12 pm
+1 day
9:29 am — 11:03 am UA5186 United Airlines
Ontario — San Francisco
2h 11m stop
1:14 pm — 4:55 pm UA1013 United Airlines
San Francisco — Denver
5h 26m stop
10:21 pm — 11:12 pm UA716 United Airlines
Denver — Phoenix
13h 43m
including layover
Find flight
from$229
*Departure and arrival times are local. Last updated on 05/21/2024

Flight Information

There are 92 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 11:49 am to 9:35 am. Nonstop flight is 3h 59m. The time difference between Ontario and Phoenix is 1h.

  • The fastest flight 3h 59m
  • Average flight time 11h 29m
  • The earliest flight 11:49 am
  • The latest flight 9:35 am
  • Distance 324 ml

The cheapest flight by United Airlines that our users were able to find is $91. This airfare is economy class on one-way UA1475 flight for August 25, 2020 leaving Ontario Int. in Ontario at 5:41 am, it includes all taxes and additional fees.

Find same flight?

Other Popular Airlines on the Route

Besides United Airlines there are other 5 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 12 direct flights every day from Ontario. Airlines and fares are below:

See more direct flights

Connecting Flights

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

See more connecting flights

How to book an air ticket yourself?

How to book an air 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.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • 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.

    To find a plane ticket, please select dates.

Back