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 $316 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
$57 - $146
Route
Depart
Return
Price
Phoenix Sky Harbor IntlChicago O'Hare Intl
PHX - ORD
PHXORD
Phoenix Sky Harbor Intl
Wed 8/21
Nonstop3h 41m
Chicago O'Hare Intl
Wed 8/28
Nonstop3h 42m
Phoenix Sky Harbor IntlChicago Midway
PHX - MDW
PHXMDW
Phoenix Sky Harbor Intl
Tue 8/20
Nonstop3h 22m
Chicago Midway
Tue 8/27
Nonstop3h 47m
Phoenix Sky Harbor IntlChicago O'Hare Intl
PHX - ORD
PHXORD
Phoenix Sky Harbor Intl
Wed 9/4
Nonstop3h 41m
Chicago O'Hare Intl
Sat 9/7
Nonstop3h 42m
Phoenix Sky Harbor IntlChicago Midway
PHX - MDW
PHXMDW
Phoenix Sky Harbor Intl
Tue 8/20
Nonstop3h 22m
Chicago Midway
Wed 8/28
Nonstop3h 47m
Phoenix Sky Harbor IntlChicago O'Hare Intl
PHX - ORD
PHXORD
Phoenix Sky Harbor Intl
Wed 8/14
Nonstop3h 41m
Chicago O'Hare Intl
Mon 8/19
Nonstop3h 42m
Phoenix Sky Harbor IntlChicago O'Hare Intl
PHX - ORD
PHXORD
Phoenix Sky Harbor Intl
Tue 9/3
1 stop17h 39m
Chicago O'Hare Intl
Sat 9/7
Nonstop3h 42m
Phoenix Sky Harbor IntlChicago O'Hare Intl
PHX - ORD
PHXORD
Phoenix Sky Harbor Intl
Wed 9/4
1 stop17h 39m
Chicago O'Hare Intl
Mon 9/9
1 stop17h 56m
Phoenix Sky Harbor IntlLambert-St Louis
PHX - STL
PHXSTL
Phoenix Sky Harbor Intl
Sat 7/6
Nonstop3h 00m
Lambert-St Louis
Sat 7/13
Nonstop3h 14m
Phoenix Sky Harbor IntlChicago O'Hare Intl
PHX - ORD
PHXORD
Phoenix Sky Harbor Intl
Mon 9/2
Nonstop3h 30m
Chicago O'Hare Intl
Wed 9/4
Nonstop3h 45m
No data available for this route at this time. Please check back soon.
Comfort
Food
Overall
Boarding
Entertainment
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Comfort
Food
Overall
Boarding
Entertainment
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Comfort
Food
Overall
Boarding
Entertainment
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Comfort
Food
Overall
Boarding
Entertainment
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Comfort
Food
Overall
Boarding
Entertainment
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Comfort
Food
Overall
Boarding
Entertainment
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Frontier | Cheapest$49 | Average$171 | FlexibilityNo cancel fee | On-time62% |
Spirit Airlines | Cheapest$61 | Average$148 | FlexibilityNo cancel fee | On-time65% |
Allegiant Air | Cheapest$127 | Average$213 | FlexibilityNo cancel fee | On-time88% |
United Airlines | Cheapest$162 | Average$476 | FlexibilityNo cancel fee | On-time69% |
American Airlines | Cheapest$198 | Average$536 | FlexibilityNo cancel fee | On-time71% |
Delta | Cheapest$218 | Average$399 | FlexibilityNo cancel fee | On-timeN/A |
14%of flight departures | Early morningMidnight to 6 am |
---|---|
50%of flight departures | Morning6 am to noon |
29%of flight departures | AfternoonNoon to 6 pm |
7%of flight departures | Evening6 pm to midnight |