Cheap Flights from Chicago, IL to Phoenix, AZ from $66

Return flight: Phoenix – Chicago

On Cheapflightsplus.com you will find 9 direct and 318 connecting flights from Chicago to Phoenix. You can compare airfare deals from 8 airlines and multiple travel sites from $66, book and save on cheap plane tickets and last minute offers. Also check out CHI-PHX flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Chicago to Phoenix 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: $66 (one-way), $113 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Chicago to Phoenix. 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 Arrival Flight Details Flight Duration Price
07:30 — 09:19
07:30 — 09:19 UA1918 United Airlines
Chicago — Phoenix
3h 49m
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from$117
07:30 — 09:20
07:30 — 09:20 UA1477 United Airlines
Chicago — Phoenix
3h 50m
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from$121
09:15 — 11:05
09:15 — 11:05 UA1297 United Airlines
Chicago — Phoenix
3h 50m
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from$117
09:15 — 11:09
09:15 — 11:09 UA2225 United Airlines
Chicago — Phoenix
3h 54m
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from$121
13:34 — 15:22
13:34 — 15:22 UA609 United Airlines
Chicago — Phoenix
3h 48m
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from$121
14:10 — 16:08
14:10 — 16:08 F91829 Frontier Airlines
Chicago — Phoenix
3h 58m
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from$67
15:55 — 17:44
15:55 — 17:44 UA511 United Airlines
Chicago — Phoenix
3h 49m
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from$117
20:05 — 21:55
20:05 — 21:55 UA602 United Airlines
Chicago — Phoenix
3h 50m
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from$121
20:38 — 22:20
20:38 — 22:20 F91735 Frontier Airlines
Chicago — Phoenix
3h 42m
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from$66
06:00 — 11:14
06:00 — 08:33 F91887 Frontier Airlines
Chicago — Dallas
2h 7m stop
10:40 — 11:14 F93283 Frontier Airlines
Dallas — Phoenix
7h 14m
including layover
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from$78
06:20 — 11:31
06:20 — 09:25 F92292 Frontier Airlines
Chicago — Atlanta
1h 5m stop
10:30 — 11:31 F91099 Frontier Airlines
Atlanta — Phoenix
7h 11m
including layover
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from$78
07:20 — 11:14
06:00 — 08:02 F91483 Frontier Airlines
Chicago — Denver
1h 1m stop
07:30 — 08:34 F91375 Frontier Airlines
Denver — Phoenix
5h 54m
including layover
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from$77
07:20 — 21:55
06:00 — 08:02 F91483 Frontier Airlines
Chicago — Denver
11h 46m stop
22:39 — 23:41 F94753 Frontier Airlines
Denver — Phoenix
16h 35m
including layover
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from$81
08:20 — 15:17
08:20 — 11:20 HA6158 Hawaiian Airlines
Chicago — San Diego
2h 34m stop
13:54 — 15:17 HA7458 Hawaiian Airlines
San Diego — Phoenix
8h 57m
including layover
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from$89
08:35 — 16:16
08:35 — 12:20 F91458 Frontier Airlines
Chicago — Orlando
2h 22m stop
14:42 — 16:16 F91085 Frontier Airlines
Orlando — Phoenix
9h 41m
including layover
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from$78
09:05 — 23:27
+1 day
09:05 — 10:58 F93173 Frontier Airlines
Chicago — Denver
11h 31m stop
22:29 — 23:27 F94753 Frontier Airlines
Denver — Phoenix
16h 22m
including layover
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from$99
09:58 — 16:22
09:17 — 13:11 F92792 Frontier Airlines
Chicago — Orlando
1h stop
14:36 — 16:27 F91085 Frontier Airlines
Orlando — Phoenix
8h 24m
including layover
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from$77
11:21 — 15:55
11:21 — 13:51 NK1633 Spirit Airlines
Chicago — Dallas
1h 26m stop
15:17 — 15:55 NK1022 Spirit Airlines
Dallas — Phoenix
6h 34m
including layover
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from$77
11:50 — 15:01
+1 day
11:50 — 13:50 NK2620 Spirit Airlines
Chicago — Las Vegas
23h 50m stop
13:40 — 15:01 G4119 Allegiant Air
Las Vegas — Phoenix
29h 11m
including layover
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from$96
13:45 — 18:55
13:45 — 16:33 F93243 Frontier Airlines
Chicago — Dallas
1h 36m stop
18:09 — 18:55 F93971 Frontier Airlines
Dallas — Phoenix
7h 10m
including layover
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from$97
13:56 — 23:00
+1 day
13:56 — 16:08 F91855 Frontier Airlines
Chicago — San Diego
5h 22m stop
21:30 — 23:00 F91572 Frontier Airlines
San Diego — Phoenix
11h 4m
including layover
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from$104
14:44 — 08:27
+1 day
14:44 — 16:33 F92209 Frontier Airlines
Chicago — Denver
14h 59m stop
07:30 — 08:34 F91375 Frontier Airlines
Denver — Phoenix
19h 43m
including layover
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from$86
15:21 — 11:17
+1 day
15:21 — 17:16 NK188 Spirit Airlines
Chicago — Las Vegas
16h 43m stop
09:59 — 11:17 NK875 Spirit Airlines
Las Vegas — Phoenix
21h 56m
including layover
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from$90
15:50 — 22:39
15:50 — 18:50 HA6164 Hawaiian Airlines
Chicago — San Diego
2h 24m stop
21:14 — 22:39 HA7462 Hawaiian Airlines
San Diego — Phoenix
8h 49m
including layover
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from$89
18:15 — 10:08
+1 day
18:15 — 19:55 SY260 Sun Country Airlines
Chicago — Minneapolis
12h 59m stop
08:54 — 10:08 SY603 Sun Country Airlines
Minneapolis — Phoenix
17h 53m
including layover
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from$106
19:01 — 23:29
+1 day
19:01 — 20:45 F91227 Frontier Airlines
Chicago — Denver
1h 44m stop
22:29 — 23:29 F94753 Frontier Airlines
Denver — Phoenix
6h 28m
including layover
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from$79
19:01 — 10:14
+1 day
19:01 — 20:45 F91227 Frontier Airlines
Chicago — Denver
12h 25m stop
09:10 — 10:14 F91375 Frontier Airlines
Denver — Phoenix
17h 13m
including layover
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from$84
20:14 — 20:17
+1 day
20:14 — 22:30 G43225 Allegiant Air
Chicago — Provo
21h 9m stop
19:39 — 20:17 G41599 Allegiant Air
Provo — Phoenix
26h 3m
including layover
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from$84
21:12 — 16:16
+1 day
21:12 — 00:57 F93854 Frontier Airlines
Chicago — Orlando
13h 39m stop
14:36 — 16:27 F91085 Frontier Airlines
Orlando — Phoenix
21h 4m
including layover
Find flight
from$86
21:56 — 21:15
+1 day
21:56 — 00:05 F92145 Frontier Airlines
Chicago — Las Vegas
19h 46m stop
19:56 — 21:19 F93484 Frontier Airlines
Las Vegas — Phoenix
25h 19m
including layover
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from$81
22:15 — 15:01
+1 day
22:15 — 00:19 NK2179 Spirit Airlines
Chicago — Las Vegas
13h 21m stop
13:40 — 15:01 G4119 Allegiant Air
Las Vegas — Phoenix
18h 46m
including layover
Find flight
from$96
10:43 — 20:21
+1 day
10:43 — 13:42 NK2708 Spirit Airlines
Chicago — Atlanta
16h 3m stop
05:45 — 07:30 NK2488 Spirit Airlines
Atlanta — Detroit
11h 17m stop
18:47 — 20:21 NK2318 Spirit Airlines
Detroit — Phoenix
35h 38m
including layover
Find flight
from$105
10:43 — 20:21
+1 day
10:43 — 13:42 NK2708 Spirit Airlines
Chicago — Atlanta
8h 3m stop
21:45 — 23:40 NK2349 Spirit Airlines
Atlanta — Detroit
19h 7m stop
18:47 — 20:21 NK2318 Spirit Airlines
Detroit — Phoenix
35h 38m
including layover
Find flight
from$111
*Departure and arrival times - local. Updated on June 22, 2025

Flight Information

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

Distance between Chicago and Phoenix is 2332 miles. Time difference between the cities is 1h. Airplanes depart 05:00 to 22:15 from 7 Chicago airports and arrive 05:00 to 22:15 to 5 Phoenix airports. Average flight time is 3h 50m.

  • The fastest flight 3h 42m
  • Average flight time 3h 50m
  • The earliest flight 05:00
  • The latest flight 22:15
  • Distance 1450 ml

The cheapest months to travel to Phoenix are june (from 89 $), august (from 90 $), july (from 92 $).

The most expensive months are march (from 515 $), september (from 113 $), october (from 112 $).

What is the lowest airfare Chicago to Phoenix?

The cheapest plane ticket found by our users is $66. This airfare is for economy class on one-way F91735 flight by Frontier Airlines for June 29, 2025 which leaves Midway in Chicago at 20:38 am and arrives at Phoenix Sky Harbor Intl at 22:20.

Economy class
$66
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Business class
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First class
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Popular Airlines on the Route

The flight Chicago — Phoenix is served by 8 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by United Airlines - 81 departures per week at the price of from $ 117 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 5059.

Direct flights

There are 9 nonstop flights on the route. The fastest direct flight is F91735 by Frontier Airlines takes 3h 42m and the cheapest is F91735 by Frontier Airlines for $66.

See more direct flights

Connecting Flights

There are 318 flights with layovers on the route. The fastest connecting flight is UA2154 by United Airlines takes 5h 39m and the cheapest is F91735 by Frontier Airlines for $77.

  • from $152
    Find
  • AS - Alaska Airlines
    from $96
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  • F9 - Frontier Airlines
    from $77
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  • SY - Sun Country Airlines
    from $94
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  • HA - Hawaiian Airlines
    from $89
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  • LF - flynordic
    from $147
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  • NK - Spirit Airlines
    from $77
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  • G4 - Allegiant Air
    from $84
    Find
See more connecting flights

Airports

You can fly from Chicago to Phoenix from 7 airports (O'Hare International, Midway, Dupage County, Chicago FSS, Merrill C Meigs (closed), Pal-Waukee, Chicago NAS).

Chicago airports

  • O'Hare International-ORD
    from $67
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  • Midway-MDW
    from $66
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  • Dupage County-DPA
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  • Chicago FSS-CHI
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  • Merrill C Meigs (closed)-CGX
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  • Pal-Waukee-PWK
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  • Chicago NAS-NOH
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Phoenix airports

  • Williams Gateway-AZA
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  • Sky Harbor Intl-PHX
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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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How to book a plane 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 flight ticket.
  • 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.

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