Round-trip from | $114 (CheapOair) |
---|---|
One-way from | $55 (Frontier) |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoHouston
ORD - IAH
ORDIAH
Chicago O'Hare Intl
Sat 2/1
4:27 pm-7:23 pm
Nonstop2h 56m
Houston George Bush Intcntl
Sat 2/8
9:17 pm-9:52 am
1 stop12h 35m
ChicagoHouston
MDW - IAH
MDWIAH
Chicago Midway
Mon 3/3
7:25 am-10:15 am
Nonstop2h 50m
Houston George Bush Intcntl
Wed 3/5
7:00 am-12:17 am
1 stop17h 17m
ChicagoHouston
ORD - IAH
ORDIAH
Chicago O'Hare Intl
Fri 2/28
4:44 pm-7:32 pm
Nonstop2h 48m
Houston George Bush Intcntl
Wed 3/5
10:38 pm-1:18 am
Nonstop2h 40m
ChicagoHouston
ORD - IAH
ORDIAH
Chicago O'Hare Intl
Fri 2/7
6:20 am-9:19 am
Nonstop2h 59m
Houston George Bush Intcntl
Tue 2/18
11:24 am-2:09 pm
Nonstop2h 45m
ChicagoHouston
MDW - HOU
MDWHOU
Chicago Midway
Sat 2/15
6:40 am-2:43 pm
1 stop8h 03m
Houston Hobby
Sat 2/22
3:43 pm-12:17 am
1 stop8h 34m
ChicagoHouston
ORD - HOU
ORDHOU
Chicago O'Hare Intl
Fri 4/11
6:40 am-11:37 am
1 stop28h 57m
Houston Hobby
Wed 4/16
10:36 am-12:42 am
1 stop14h 06m
ChicagoHouston
ORD - IAH
ORDIAH
Chicago O'Hare Intl
Thu 4/24
9:50 pm-12:51 am
Nonstop3h 01m
Houston George Bush Intcntl
Mon 4/28
5:00 pm-7:55 pm
Nonstop2h 55m
ChicagoHouston
MDW - HOU
MDWHOU
Chicago Midway
Thu 3/6
10:45 pm-1:30 am
Nonstop2h 45m
Houston Hobby
Mon 3/10
10:45 pm-1:10 am
Nonstop2h 25m
ChicagoHouston
ORD - HOU
ORDHOU
Chicago O'Hare Intl
Wed 2/12
3:10 pm-10:55 pm
1 stop7h 45m
Houston Hobby
Tue 2/18
4:35 pm-10:20 pm
1 stop5h 45m
MolineHouston
MLI - IAH
MLIIAH
Moline Quad-City
Tue 2/18
3:26 pm-10:43 pm
1 stop7h 17m
Houston George Bush Intcntl
Wed 2/26
6:30 am-11:06 am
1 stop4h 36m
Currently, September is the cheapest month in which you can book a flight from Illinois to Houston (average of $230). Flying from Illinois to Houston in March is currently the most expensive (average of $334). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from Illinois to Houston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.
If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).
Overall
Comfort
Boarding
Food
Crew
Entertainment
Reviews
Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad
Overall
Comfort
Boarding
Food
Crew
Entertainment
Reviews
Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad
Overall
Comfort
Boarding
Food
Crew
Entertainment
Reviews
Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad
Overall
Comfort
Boarding
Food
Crew
Entertainment
Reviews
Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad
Overall
Comfort
Boarding
Food
Crew
Entertainment
Reviews
Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Frontier | Cheapest$57 | Average$147 | FlexibilityNo cancel fee | On-time62% |
Spirit Airlines | Cheapest$69 | Average$154 | FlexibilityNo cancel fee | On-time65% |
American Airlines | Cheapest$143 | Average$411 | FlexibilityNo cancel fee | On-time71% |
United Airlines | Cheapest$158 | Average$412 | FlexibilityNo cancel fee | On-time69% |
Delta | Cheapest$176 | Average$413 | FlexibilityNo cancel fee | On-timeN/A |
Southwest | Cheapest$178 | Average$359 | FlexibilityNo cancel fee | On-time63% |