
Round-trip from | $136 (Kiwi.com) |
|---|---|
One-way from | $27 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $249 |
Fly from
Fly to
Route
Depart
Return
Price
PhoenixChicago
AZA - RFD
AZARFD
Phoenix-Mesa Gateway
Fri 11/14
1:45 pm-5:50 pm
Nonstop3h 05m
Chicago Greater Rockford
Mon 11/17
6:40 pm-9:10 pm
Nonstop3h 30m
PhoenixChicago
AZA - RFD
AZARFD
Phoenix-Mesa Gateway
Wed 12/10
9:00 am-1:09 pm
Nonstop3h 09m
Chicago Greater Rockford
Fri 12/12
6:56 pm-9:28 pm
Nonstop3h 32m
PhoenixChicago
AZA - RFD
AZARFD
Phoenix-Mesa Gateway
Fri 12/12
1:57 pm-6:06 pm
Nonstop3h 09m
Chicago Greater Rockford
Mon 12/15
6:56 pm-9:28 pm
Nonstop3h 32m
PhoenixChicago
PHX - ORD
PHXORD
Phoenix Sky Harbor Intl
Wed 12/10
9:05 am-1:30 pm
Nonstop3h 25m
Chicago O'Hare Intl
Sat 12/13
3:05 pm-6:00 pm
Nonstop3h 55m
PhoenixSt. Louis
PHX - STL
PHXSTL
Phoenix Sky Harbor Intl
Thu 12/4
6:30 pm-10:20 pm
Nonstop2h 50m
Lambert-St Louis
Mon 12/8
5:25 pm-7:50 pm
Nonstop3h 25m
PhoenixChicago
PHX - ORD
PHXORD
Phoenix Sky Harbor Intl
Fri 1/16
11:59 pm-9:40 am
1 stop8h 41m
Chicago O'Hare Intl
Mon 1/19
6:43 pm-12:44 am
1 stop7h 01m
PhoenixChicago
PHX - ORD
PHXORD
Phoenix Sky Harbor Intl
Sat 12/13
1:45 pm-6:18 pm
Nonstop3h 33m
Chicago O'Hare Intl
Wed 1/21
1:55 pm-7:45 pm
1 stop6h 50m
PhoenixChicago
PHX - ORD
PHXORD
Phoenix Sky Harbor Intl
Sun 12/7
11:55 pm-10:00 am
1 stop9h 05m
Chicago O'Hare Intl
Wed 12/10
6:00 pm-12:16 am
1 stop7h 16m
PhoenixChicago
PHX - ORD
PHXORD
Phoenix Sky Harbor Intl
Mon 12/8
10:55 am-6:45 pm
1 stop6h 50m
Chicago O'Hare Intl
Sat 12/13
9:49 am-3:41 pm
1 stop6h 52m
PhoenixChicago
PHX - ORD
PHXORD
Phoenix Sky Harbor Intl
Fri 12/5
12:59 am-10:33 am
1 stop8h 34m
Chicago O'Hare Intl
Fri 12/12
5:07 pm-10:39 pm
1 stop6h 32m
Currently, December is the cheapest month in which you can book a flight from Phoenix to Illinois (average of $64). Flying from Phoenix to Illinois in June is currently the most expensive (average of $178). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
A simple way to save on the total cost of your ticket is to fly from Phoenix to Illinois in the afternoon. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the morning.
Travelers seeking maximum savings on their Phoenix to Illinois flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Overall
Boarding
Entertainment
Crew
Comfort
Food
Reviews
Mike,Aug 2025
OKC - AUS
Overall
Boarding
Entertainment
Crew
Comfort
Food
Reviews
Mike,Aug 2025
OKC - AUS
Overall
Boarding
Entertainment
Crew
Comfort
Food
Reviews
Mike,Aug 2025
OKC - AUS
Overall
Boarding
Entertainment
Crew
Comfort
Food
Reviews
Mike,Aug 2025
OKC - AUS
Overall
Boarding
Entertainment
Crew
Comfort
Food
Reviews
Mike,Aug 2025
OKC - AUS
Overall
Boarding
Entertainment
Crew
Comfort
Food
Reviews
Mike,Aug 2025
OKC - AUS
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$79 | Average$218 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$100 | Average$214 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$128 | Average$210 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$149 | Average$336 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$162 | Average$355 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$197 | Average$446 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$206 | Average$346 | FlexibilityNo cancel fee | On-time63% |