To save up to 126% on this flight, we recommend booking at least 30 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Houston George Bush Intcntl Airport to Illinois from $195 1-2 weeks out and tickets from $302 for flights departing within the next 72 hours.
Our data shows that April tends to be the cheapest month to fly to Illinois from Houston George Bush Intcntl Airport. Users have commonly found prices around $210 for the month, but tickets can be as low as $58. Due to multiple factors, prepare for potentially higher prices in December.
When flying from Houston George Bush Intcntl 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
$54 - $72
Route
Depart
Return
Price
Houston George Bush IntcntlChicago Midway
IAH - MDW
IAHMDW
Houston George Bush Intcntl
Sat 9/14
Nonstop2h 30m
Chicago Midway
Sat 9/21
Nonstop2h 34m
Houston George Bush IntcntlChicago Midway
IAH - MDW
IAHMDW
Houston George Bush Intcntl
Tue 8/27
Nonstop2h 28m
Chicago Midway
Wed 9/4
Nonstop2h 35m
Houston George Bush IntcntlChicago O'Hare Intl
IAH - ORD
IAHORD
Houston George Bush Intcntl
Wed 10/9
Nonstop2h 39m
Chicago O'Hare Intl
Wed 10/23
Nonstop2h 46m
Houston George Bush IntcntlChicago Midway
IAH - MDW
IAHMDW
Houston George Bush Intcntl
Tue 10/8
Nonstop2h 28m
Chicago Midway
Tue 10/22
Nonstop2h 44m
Houston George Bush IntcntlChicago O'Hare Intl
IAH - ORD
IAHORD
Houston George Bush Intcntl
Sat 8/24
Nonstop2h 39m
Chicago O'Hare Intl
Tue 8/27
Nonstop2h 42m
Houston George Bush IntcntlChicago O'Hare Intl
IAH - ORD
IAHORD
Houston George Bush Intcntl
Fri 8/23
Nonstop2h 43m
Chicago O'Hare Intl
Wed 8/28
Nonstop2h 42m
Houston George Bush IntcntlChicago O'Hare Intl
IAH - ORD
IAHORD
Houston George Bush Intcntl
Wed 8/14
1 stop5h 07m
Chicago O'Hare Intl
Sun 8/18
Nonstop2h 42m
Houston George Bush IntcntlChicago O'Hare Intl
IAH - ORD
IAHORD
Houston George Bush Intcntl
Tue 8/13
Nonstop2h 50m
Chicago O'Hare Intl
Sat 8/17
Nonstop2h 47m
Houston George Bush IntcntlChicago O'Hare Intl
IAH - ORD
IAHORD
Houston George Bush Intcntl
Wed 8/14
Nonstop2h 45m
Chicago O'Hare Intl
Sat 8/24
Nonstop2h 42m
No data available for this route at this time. Please check back soon.
Entertainment
Boarding
Food
Overall
Comfort
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Entertainment
Boarding
Food
Overall
Comfort
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Entertainment
Boarding
Food
Overall
Comfort
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Entertainment
Boarding
Food
Overall
Comfort
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Entertainment
Boarding
Food
Overall
Comfort
Crew
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Entertainment
Boarding
Food
Overall
Comfort
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 |
---|---|---|---|---|
Cheapest$29 | Average$132 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$64 | Average$138 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$109 | Average$385 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$147 | Average$361 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$157 | Average$456 | FlexibilityNo cancel fee | On-time71% |
4%of flight departures | Early morningMidnight to 6 am |
---|---|
31%of flight departures | Morning6 am to noon |
48%of flight departures | AfternoonNoon to 6 pm |
17%of flight departures | Evening6 pm to midnight |