Cheap flights from Chicago, IL to Phoenix, AZ

Flights starting at $23. Choose between American Airlines, Frontier Airlines, or United Airlines to find the best price.

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Chicago ORDPhoenix PHX
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Travelers usually depart from O Hare International, Chicago Midway International, Chicago, IL - Union Station, Chicago Downtown Greyhound Station, or Chicago Rockford International when they travel from Chicago to Phoenix. Book your trip to arrive at Phoenix Sky Harbor International, Phoenix–Mesa Gateway, Phoenix, AZ - Tufesa, Phoenix, AZ Greyhound Bus stop, or Phoenix, AZ - Deer Valley. The distance between Chicago and Phoenix is 2315 km. The most popular airlines for this route are American Airlines, Frontier Airlines, United Airlines, Allegiant Air, and Spirit Airlines. Chicago and Phoenix have 401 direct flights per week.

Weekly direct flights

Discover the top airlines offering direct flights from Chicago to Phoenix in the next month. You’ll find the number of daily direct flights per airline in the table.

Weekly direct flights for Sun 24.09 - Sat 30.09

AirlineSun 24.09Mon 25.09Tue 26.09Wed 27.09Thu 28.09Fri 29.09Sat 30.09
11---7---------
133223---
---------5---------
---------------------
---------------------

Weekly direct flights for Sun 01.10 - Sat 07.10

AirlineSun 01.10Mon 02.10Tue 03.10Wed 04.10Thu 05.10Fri 06.10Sat 07.10
---------3223
1323233
---------5---15
------------111
---------------------

Weekly direct flights for Sun 08.10 - Sat 14.10

AirlineSun 08.10Mon 09.10Tue 10.10Wed 11.10Thu 12.10Fri 13.10Sat 14.10
2---53------1
3322133
1---13------1
111---1------
---------1---------

Weekly direct flights for Sun 15.10 - Sat 21.10

AirlineSun 15.10Mon 16.10Tue 17.10Wed 18.10Thu 19.10Fri 20.10Sat 21.10
------571411
2322233
---152---15
---111---11
---------------------

Check-in for a flight from Chicago to Phoenix

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
American AirlinesAALAANoNo
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
United AirlinesUALUAYesNo
Allegiant AirAAYG4NoOpens 24 days before flight
Closes 1 hours before flight
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
Learn more about COVID-19 restrictions in United States in our dedicated Stories article.

Frequently asked questions

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