To save up to 60% on this flight, we recommend booking at least 40 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Phoenix Sky Harbor Intl Airport to Illinois from $200 1-2 weeks out and tickets from $312 for flights departing within the next 72 hours.
Flights from Phoenix Sky Harbor Intl Airport to Illinois lean towards being more expensive in June. Prices are generally better when you fly from Phoenix Sky Harbor Intl Airport to Illinois in April, with the cheapest ticket starting at $66.
When flying from Phoenix Sky Harbor Intl Airport to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$114 - $216
Route
Depart
Return
Price
Phoenix Sky Harbor IntlChicago O'Hare Intl
PHX - ORD
PHXORD
Phoenix Sky Harbor Intl
Wed 6/12
Nonstop3h 33m
Chicago O'Hare Intl
Sat 6/15
Nonstop3h 51m
Phoenix Sky Harbor IntlChicago Midway
PHX - MDW
PHXMDW
Phoenix Sky Harbor Intl
Wed 6/12
Nonstop3h 21m
Chicago Midway
Sat 6/15
Nonstop3h 47m
Phoenix Sky Harbor IntlChicago O'Hare Intl
PHX - ORD
PHXORD
Phoenix Sky Harbor Intl
Wed 7/10
Nonstop3h 39m
Chicago O'Hare Intl
Sat 7/13
Nonstop3h 43m
Phoenix Sky Harbor IntlLambert-St Louis
PHX - STL
PHXSTL
Phoenix Sky Harbor Intl
Fri 9/6
1 stop26h 16m
Lambert-St Louis
Tue 9/10
1 stop28h 32m
Phoenix Sky Harbor IntlChicago O'Hare Intl
PHX - ORD
PHXORD
Phoenix Sky Harbor Intl
Wed 6/12
Nonstop3h 33m
Chicago O'Hare Intl
Tue 6/18
1 stop14h 48m
Phoenix Sky Harbor IntlLambert-St Louis
PHX - STL
PHXSTL
Phoenix Sky Harbor Intl
Thu 6/13
Nonstop2h 54m
Lambert-St Louis
Tue 6/18
Nonstop3h 20m
Phoenix Sky Harbor IntlLambert-St Louis
PHX - STL
PHXSTL
Phoenix Sky Harbor Intl
Fri 9/6
Nonstop3h 01m
Lambert-St Louis
Tue 9/10
1 stop15h 15m
Phoenix Sky Harbor IntlLambert-St Louis
PHX - STL
PHXSTL
Phoenix Sky Harbor Intl
Fri 6/7
1 stop8h 48m
Lambert-St Louis
Sat 6/8
1 stop7h 05m
Phoenix Sky Harbor IntlChicago O'Hare Intl
PHX - ORD
PHXORD
Phoenix Sky Harbor Intl
Wed 7/31
1 stop6h 04m
Chicago O'Hare Intl
Sat 8/3
1 stop6h 03m
No data available for this route at this time. Please check back soon.
Overall
Boarding
Food
Entertainment
Comfort
Crew
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Overall
Boarding
Food
Entertainment
Comfort
Crew
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Overall
Boarding
Food
Entertainment
Comfort
Crew
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Overall
Boarding
Food
Entertainment
Comfort
Crew
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Overall
Boarding
Food
Entertainment
Comfort
Crew
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Overall
Boarding
Food
Entertainment
Comfort
Crew
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
10%of flight departures | Early morningMidnight to 6 am |
---|---|
54%of flight departures | Morning6 am to noon |
25%of flight departures | AfternoonNoon to 6 pm |
11%of flight departures | Evening6 pm to midnight |
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