Users have found that booking a flight from Alabama to Illinois at least 36 days early can save you up to 122% on average compared to booking a flight this week. If booking 36 days before your flight isn’t an option for you, users have found flights from Alabama to Illinois for as little as $408 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $650 for flights departing within the next 3 days.
September can be a great time to fly to Illinois from Alabama with a flight ticket averaging about $340. Cheapflights users have found deals in the month of September for as cheap as $214. The most expensive prices can be found in the month of June.
When flying from Alabama 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
$108 - $216
Route
Depart
Return
Price
PensacolaChicago O'Hare Intl
PNS - ORD
PNSORD
Pensacola
Tue 6/4
1 stop22h 07m
Chicago O'Hare Intl
Tue 6/18
1 stop11h 54m
PensacolaChicago O'Hare Intl
PNS - ORD
PNSORD
Pensacola
Tue 6/4
2 stops21h 46m
Chicago O'Hare Intl
Tue 6/11
1 stop5h 57m
PensacolaChicago O'Hare Intl
PNS - ORD
PNSORD
Pensacola
Wed 9/11
1 stop6h 21m
Chicago O'Hare Intl
Sat 9/14
1 stop9h 37m
PensacolaChicago O'Hare Intl
PNS - ORD
PNSORD
Pensacola
Wed 6/5
1 stop7h 22m
Chicago O'Hare Intl
Wed 6/12
2 stops31h 28m
PensacolaChicago Midway
PNS - MDW
PNSMDW
Pensacola
Sat 6/1
1 stop13h 28m
Chicago Midway
Tue 6/11
1 stop8h 32m
HuntsvilleChicago O'Hare Intl
HSV - ORD
HSVORD
Huntsville
Fri 8/16
1 stop5h 04m
Chicago O'Hare Intl
Sat 8/24
1 stop4h 23m
Montgomery Dannelly FieldChicago O'Hare Intl
MGM - ORD
MGMORD
Montgomery Dannelly Field
Tue 6/4
1 stop5h 18m
Chicago O'Hare Intl
Thu 6/6
1 stop5h 57m
PensacolaChicago O'Hare Intl
PNS - ORD
PNSORD
Pensacola
Wed 7/31
1 stop6h 17m
Chicago O'Hare Intl
Tue 8/6
1 stop13h 13m
HuntsvilleChicago O'Hare Intl
HSV - ORD
HSVORD
Huntsville
Sat 7/6
Nonstop2h 15m
Chicago O'Hare Intl
Wed 7/10
Nonstop1h 56m
No data available for this route at this time. Please check back soon.
Entertainment
Comfort
Crew
Boarding
Overall
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Comfort
Crew
Boarding
Overall
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Comfort
Crew
Boarding
Overall
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Comfort
Crew
Boarding
Overall
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Comfort
Crew
Boarding
Overall
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Comfort
Crew
Boarding
Overall
Food
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
5%of flight departures | Early morningMidnight to 6 am |
---|---|
61%of flight departures | Morning6 am to noon |
34%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
Deals for Alabama to Illinois flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Alabama to Illinois for you. Better yet — we are completely free to use.
Certainly. Search results for flights to Illinois from Alabama shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Illinois from Alabama today and book when prices fit your budget.