Frontier Airlines Chicago to Phoenix Flights

Return flight: Phoenix – Chicago

Cheapflightsplus.com will find cheap Frontier Airlines flights from Chicago to Phoenix. Compare airline ticket prices and book air tickets starting from $58 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Frontier Airlines, arrivals and departure details below.

Find Cheap Airfare Chicago (IL) — Phoenix (AZ) by Frontier 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 - $58, two-way – $99.
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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
10:00 pm — 9:24 am
+1 day
12:43 pm — 3:07 pm F92329 Frontier Airlines
Chicago — Las Vegas
7h 10m stop
9:33 am — 11:50 am F93484 Frontier Airlines
Las Vegas — Phoenix
12h 24m
including layover
Find flight
from$77
10:27 pm — 7:36 am
+1 day
10:27 pm — 0:20 am F92945 Frontier Airlines
Chicago — Denver
5h 10m stop
5:30 am — 7:36 am F91375 Frontier Airlines
Denver — Phoenix
10h 9m
including layover
Find flight
from$200
10:27 pm — 7:55 pm
+1 day
10:27 pm — 0:20 am F92945 Frontier Airlines
Chicago — Denver
17h 30m stop
5:50 pm — 7:55 pm F93467 Frontier Airlines
Denver — Phoenix
22h 28m
including layover
Find flight
from$292
10:46 pm — 0:33 am
+2 days
10:27 pm — 0:20 am F92945 Frontier Airlines
Chicago — Denver
22h 3m stop
10:20 pm — 0:22 am F94753 Frontier Airlines
Denver — Phoenix
26h 47m
including layover
Find flight
from$292
10:46 pm — 1:18 pm
+1 day
10:27 pm — 0:20 am F92945 Frontier Airlines
Chicago — Denver
10h 47m stop
1:16 pm — 3:26 pm F92141 Frontier Airlines
Denver — Phoenix
15h 32m
including layover
Find flight
from$292
11:28 am — 0:04 am
+1 day
11:28 am — 2:28 pm F91596 Frontier Airlines
Chicago — Atlanta
7h 31m stop
9:59 pm — 0:04 am F91099 Frontier Airlines
Atlanta — Phoenix
13h 36m
including layover
Find flight
from$77
11:32 am — 2:19 pm
11:32 am — 2:19 pm F91735 Frontier Airlines
Chicago — Phoenix
3h 47m
Find flight
from$71
2:30 pm — 9:23 pm
5:18 pm — 8:04 pm F93281 Frontier Airlines
Chicago — Houston
2h 7m stop
10:38 pm — 0:31 am F94181 Frontier Airlines
Houston — Phoenix
7h 53m
including layover
Find flight
from$208
4:31 pm — 0:35 am
+1 day
4:31 pm — 7:13 pm F93241 Frontier Airlines
Chicago — Dallas
3h 34m stop
10:47 pm — 0:35 am F93971 Frontier Airlines
Dallas — Phoenix
9h 4m
including layover
Find flight
from$226
5:34 pm — 8:16 pm
5:34 pm — 8:16 pm F91827 Frontier Airlines
Chicago — Phoenix
3h 42m
Find flight
from$58
6:00 am — 12:42 pm
10:57 am — 12:46 pm F93173 Frontier Airlines
Chicago — Denver
2h 39m stop
5:50 pm — 7:49 pm F91819 Frontier Airlines
Denver — Phoenix
7h 42m
including layover
Find flight
from$178
6:00 am — 10:50 am
6:05 am — 7:51 am F92209 Frontier Airlines
Chicago — Denver
1h 11m stop
5:50 pm — 7:49 pm F91819 Frontier Airlines
Denver — Phoenix
5h 50m
including layover
Find flight
from$232
6:05 am — 11:56 am
6:05 am — 8:33 am F91887 Frontier Airlines
Chicago — Dallas
1h 50m stop
10:23 am — 11:56 am F93283 Frontier Airlines
Dallas — Phoenix
6h 51m
including layover
Find flight
from$71
6:40 pm — 0:29 am
+1 day
12:10 pm — 3:03 pm F92999 Frontier Airlines
Chicago — Dallas
1h 38m stop
10:47 pm — 0:35 am F93971 Frontier Airlines
Dallas — Phoenix
6h 49m
including layover
Find flight
from$232
6:48 pm — 3:36 pm
+1 day
6:00 pm — 8:02 pm F91483 Frontier Airlines
Chicago — Denver
17h 7m stop
1:57 pm — 3:56 pm F92141 Frontier Airlines
Denver — Phoenix
21h 48m
including layover
Find flight
from$77
6:48 pm — 6:18 pm
+1 day
6:48 pm — 8:32 pm F91483 Frontier Airlines
Chicago — Denver
19h 48m stop
4:20 pm — 6:18 pm F92105 Frontier Airlines
Denver — Phoenix
24h 30m
including layover
Find flight
from$77
6:48 pm — 11:32 am
+1 day
6:48 pm — 8:32 pm F91483 Frontier Airlines
Chicago — Denver
13h 6m stop
9:38 am — 11:32 am F91819 Frontier Airlines
Denver — Phoenix
17h 44m
including layover
Find flight
from$97
7:30 pm — 1:55 pm
+1 day
3:15 pm — 5:23 pm F92145 Frontier Airlines
Chicago — Las Vegas
13h 50m stop
9:30 am — 11:49 am F94048 Frontier Airlines
Las Vegas — Phoenix
19h 25m
including layover
Find flight
from$177
8:23 pm — 5:55 pm
+1 day
8:23 pm — 10:59 pm F92027 Frontier Airlines
Chicago — Salt Lake City
17h 11m stop
4:10 pm — 5:55 pm F91439 Frontier Airlines
Salt Lake City — Phoenix
22h 32m
including layover
Find flight
from$87
8:25 am — 7:08 pm
8:25 am — 11:29 am F92780 Frontier Airlines
Chicago — Atlanta
5h 10m stop
4:39 pm — 7:08 pm F91099 Frontier Airlines
Atlanta — Phoenix
11h 43m
including layover
Find flight
from$144
*Departure and arrival times are local. Last updated on 12/21/2024

Flight Information

There are 2 flights by Frontier 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 10:00 pm to 8:25 am. Nonstop flight is 3h 42m. The time difference between Chicago and Phoenix is 1h.

  • The fastest flight 3h 42m
  • Average flight time 3h 45m
  • The earliest flight 10:00 pm
  • The latest flight 8:25 am
  • Distance 1450 ml

The cheapest months for traveling to Phoenix are november (from 54 $), january (from 58 $), december (from 58 $).

The most expensive and popular months are february (from 71 $), december (from 58 $), january (from 58 $).

The cheapest flight by Frontier Airlines that our users were able to find is $58. This airfare is economy class on one-way F91827 flight for January 12, 2025 leaving O'Hare International in Chicago at 5:34 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Frontier Airlines there are other 9 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 11 direct flights every day from Chicago. Airlines and fares are below:

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Connecting Flights

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

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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.

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