Travelers have found it’s best to book a flight 45 days in advance to save up to 39% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 45 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Birmingham to Illinois 1-2 weeks in advance for as low as $616, or $834 for flights within the next 24 hours.
November can be a great time to fly to Illinois from Birmingham with a flight ticket averaging about $770. Cheapflights users have found deals in the month of November for as cheap as $518. The most expensive prices can be found in the month of July.
When flying from Birmingham 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
$616 - $1,072
Route
Depart
Return
Price
BirminghamChicago O'Hare Intl
BHX - ORD
BHXORD
Birmingham
Fri 10/11
1 stop18h 35m
Chicago O'Hare Intl
Tue 10/15
1 stop18h 35m
BirminghamChicago O'Hare Intl
BHX - ORD
BHXORD
Birmingham
Fri 10/11
1 stop28h 55m
Chicago O'Hare Intl
Mon 10/14
1 stop37h 45m
BirminghamChicago O'Hare Intl
BHX - ORD
BHXORD
Birmingham
Wed 7/3
1 stop14h 45m
Chicago O'Hare Intl
Tue 7/9
1 stop13h 50m
BirminghamChicago O'Hare Intl
BHX - ORD
BHXORD
Birmingham
Wed 10/2
2 stops20h 15m
Chicago O'Hare Intl
Wed 10/9
2 stops14h 26m
BirminghamChicago O'Hare Intl
BHX - ORD
BHXORD
Birmingham
Fri 6/14
1 stop14h 45m
Chicago O'Hare Intl
Fri 7/5
1 stop10h 20m
BirminghamChicago O'Hare Intl
BHX - ORD
BHXORD
Birmingham
Fri 10/11
2 stops36h 29m
Chicago O'Hare Intl
Mon 10/14
2 stops26h 40m
BirminghamChicago O'Hare Intl
BHX - ORD
BHXORD
Birmingham
Tue 8/13
1 stop16h 50m
Chicago O'Hare Intl
Sat 8/24
1 stop17h 25m
BirminghamChicago O'Hare Intl
BHX - ORD
BHXORD
Birmingham
Fri 8/16
1 stop13h 55m
Chicago O'Hare Intl
Sat 8/24
1 stop18h 50m
BirminghamChicago Midway
BHX - MDW
BHXMDW
Birmingham
Wed 10/2
2 stops17h 59m
Chicago Midway
Wed 10/9
2 stops16h 30m
No data available for this route at this time. Please check back soon.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
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