United Airlines Chicago to Phoenix Flights

Return flight: Phoenix – Chicago

Cheapflightsplus.com will find cheap United Airlines flights from Chicago to Phoenix. Compare airline ticket prices and book air tickets starting from $461 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 Chicago (IL) — 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 april: one-way - $461, two-way – $791.
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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 Arrival Flight Details Flight Time Price
1:35 pm — 3:40 pm
1:35 pm — 3:40 pm UA609 United Airlines
Chicago — Phoenix
4h 5m
Find flight
from$461
7:35 am — 9:42 am
7:35 am — 9:42 am UA1579 United Airlines
Chicago — Phoenix
4h 7m
Find flight
from$461
10:50 am — 2:31 pm
10:50 am — 12:40 pm UA1803 United Airlines
Chicago — Denver
45m stop
1:25 pm — 2:31 pm UA1974 United Airlines
Denver — Phoenix
5h 41m
including layover
Find flight
from$465
1:05 pm — 5:21 pm
1:05 pm — 2:59 pm UA1113 United Airlines
Chicago — Denver
1h 16m stop
4:15 pm — 5:21 pm UA2249 United Airlines
Denver — Phoenix
6h 16m
including layover
Find flight
from$474
2:18 pm — 7:35 pm
2:18 pm — 5:20 pm UA1693 United Airlines
Chicago — Houston
1h 7m stop
6:27 pm — 7:35 pm UA1274 United Airlines
Houston — Phoenix
7h 17m
including layover
Find flight
from$465
2:35 pm — 7:51 pm
2:35 pm — 4:28 pm UA1823 United Airlines
Chicago — Denver
2h 17m stop
6:45 pm — 7:51 pm UA594 United Airlines
Denver — Phoenix
7h 16m
including layover
Find flight
from$474
3:55 pm — 8:51 pm
3:55 pm — 6:45 pm UA1124 United Airlines
Chicago — Los Angeles
35m stop
7:20 pm — 8:51 pm UA1689 United Airlines
Los Angeles — Phoenix
6h 56m
including layover
Find flight
from$465
4:10 pm — 8:53 pm
4:10 pm — 6:06 pm UA1801 United Airlines
Chicago — Denver
1h 39m stop
7:45 pm — 8:53 pm UA1215 United Airlines
Denver — Phoenix
6h 43m
including layover
Find flight
from$465
4:10 pm — 9:51 pm
4:10 pm — 6:06 pm UA1801 United Airlines
Chicago — Denver
2h 39m stop
8:45 pm — 9:51 pm UA1236 United Airlines
Denver — Phoenix
7h 41m
including layover
Find flight
from$480
5:15 am — 11:14 am
5:15 am — 8:13 am UA1895 United Airlines
Chicago — Houston
1h 52m stop
10:05 am — 11:14 am UA1895 United Airlines
Houston — Phoenix
7h 59m
including layover
Find flight
from$586
6:03 pm — 9:51 pm
6:03 pm — 7:55 pm UA2654 United Airlines
Chicago — Denver
50m stop
8:45 pm — 9:51 pm UA1236 United Airlines
Denver — Phoenix
5h 48m
including layover
Find flight
from$465
6:10 pm — 11:11 pm
+1 day
6:10 pm — 8:55 pm UA298 United Airlines
Chicago — Los Angeles
45m stop
9:40 pm — 11:11 pm UA1754 United Airlines
Los Angeles — Phoenix
7h 1m
including layover
Find flight
from$465
7:30 am — 1:18 pm
7:30 am — 10:33 am UA2736 United Airlines
Chicago — Houston
1h 37m stop
12:10 pm — 1:18 pm UA1129 United Airlines
Houston — Phoenix
7h 48m
including layover
Find flight
from$465
8:45 am — 12:23 pm
8:45 am — 10:35 am UA1599 United Airlines
Chicago — Denver
41m stop
11:16 am — 12:23 pm UA1110 United Airlines
Denver — Phoenix
5h 38m
including layover
Find flight
from$474
8:45 am — 2:31 pm
8:45 am — 10:35 am UA1599 United Airlines
Chicago — Denver
2h 50m stop
1:25 pm — 2:31 pm UA1974 United Airlines
Denver — Phoenix
7h 46m
including layover
Find flight
from$480
9:15 am — 3:44 pm
9:15 am — 12:18 pm UA1793 United Airlines
Chicago — Houston
2h 18m stop
2:36 pm — 3:44 pm UA1798 United Airlines
Houston — Phoenix
8h 29m
including layover
Find flight
from$902
*Departure and arrival times are local. Last updated on 04/03/2025

Flight Information

There are 2 flights by United Airlines from Chicago to Phoenix every week with departures from Chicago FSS, Midway, O'Hare International, Chicago NAS, Merrill C Meigs (closed), Dupage County, Pal-Waukee. All flights arrive at Sky Harbor Intl, Phoenix-Deer Valley, Luke AFB, Scottsdale Municipal, Williams Gateway.

Departures start from 10:50 am to 9:15 am. Nonstop flight is 4h 5m. The time difference between Chicago and Phoenix is 1h.

  • The fastest flight 4h 5m
  • Average flight time 4h 6m
  • The earliest flight 10:50 am
  • The latest flight 9:15 am
  • Distance 1450 ml

The cheapest months for traveling to Phoenix are march (from 461 $).

The cheapest flight by United Airlines that our users were able to find is $461. This airfare is economy class on one-way UA1579 flight for March 12, 2025 leaving O'Hare International in Chicago at 7:35 am, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

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

Nonstop flights

There are 2 direct flights every day from Chicago. Airlines and fares are below:

See more direct flights

Connecting Flights

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

  • AS - Alaska Airlines
    from $6494
    Find
  • F9 - Frontier Airlines
    from $428
    Find
  • KG - Aerogaviota
    from $477
    Find
  • NK - Spirit Airlines
    from $537
    Find
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.
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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.

    To find a plane ticket, please select dates.

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