Flights from Chicago to Phoenix Sky Harbor with United Airlines

Our cheapest offers for flights from Chicago to Phoenix Sky Harbor

Here you can compare cheap flights from Chicago (CHI) to Phoenix Sky Harbor (PHX) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Phoenix Sky Harbor. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Chicago
Phoenix - Sky Harbor
Outbound
12/26/25
direct
UA0602
04h 03min
Return
01/01/26
direct
AA1058
03h 31min
United Airlines ?
$381
Chicago
Phoenix - Sky Harbor
Outbound
12/26/25
direct
UA0602
04h 03min
Return
01/01/26
direct
UA0745
03h 25min
United Airlines ?
$420
Chicago
Phoenix - Sky Harbor
Outbound
12/26/25
direct
UA0602
04h 03min
Return
01/02/26
1 Stopover (IAH)
UA2125, UA2197
08h 56min
United Airlines ?
$426
Chicago
Phoenix - Sky Harbor
Outbound
12/26/25
direct
UA0602
04h 03min
Return
01/02/26
1 Stopover (IAH)
UA2125, UA2296
07h 25min
United Airlines ?
$440
Chicago
Phoenix - Sky Harbor
Outbound
12/26/25
direct
UA0602
04h 03min
Return
01/01/26
direct
UA0745
03h 25min
United Airlines
$451
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Chicago - Phoenix - Sky Harbor

Roundtrip from $196.45
Flight duration min. 03:39 / max. 12:45
Return flight duration min. 03:10/ max. 07:25
Distance 2335 km
Flights per week 253
Departure airport Airport Chicago-IL, all airports (CHI)
Arrival airport Airport Phoenix - Sky Harbor International Airport (PHX)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Phoenix - Sky Harbor
Flight destinations with a similar price
Flight destinations with a similar price