Frontier offers extra comfort seats with 32” separation for a fee, enhancing legroom.
Frontier's Zone 1 boarding is available with a carry-on purchase or special fare bundle.
Round-trip from | $90 (Cheapflightsfares) |
---|---|
One-way from | $55 (Kiwi.com) |
Popular in | March |
Cheapest in | October |
Average price | $164 |
Good round-trip deal | $138 or less |
Good one-way deal | $110 or less |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoHouston
ORD - IAH
ORDIAH
Chicago O'Hare Intl
sáb. 11/8
8:41 am-8:33 pm
1 stop11h 52m
Houston George Bush Intcntl
sáb. 11/15
4:29 pm-7:16 pm
Nonstop2h 47m
ChicagoHouston
ORD - IAH
ORDIAH
Chicago O'Hare Intl
mié. 10/29
9:08 pm-11:59 pm
Nonstop2h 51m
Houston George Bush Intcntl
sáb. 11/1
8:05 am-10:46 am
Nonstop2h 41m
ChicagoHouston
MDW - IAH
MDWIAH
Chicago Midway
jue. 10/23
10:30 am-1:22 pm
Nonstop2h 52m
Houston George Bush Intcntl
dom. 10/26
2:12 pm-4:42 pm
Nonstop2h 30m
ChicagoHouston
MDW - IAH
MDWIAH
Chicago Midway
jue. 10/9
10:30 am-1:22 pm
Nonstop2h 52m
Houston George Bush Intcntl
dom. 10/12
6:00 am-9:31 am
1 stop27h 31m
ChicagoHouston
MDW - IAH
MDWIAH
Chicago Midway
sáb. 10/4
6:15 am-5:01 pm
1 stop10h 46m
Houston George Bush Intcntl
lun. 10/6
6:09 pm-8:46 pm
Nonstop2h 37m
ChicagoHouston
ORD - IAH
ORDIAH
Chicago O'Hare Intl
lun. 9/22
8:49 pm-3:36 pm
1 stop18h 47m
Houston George Bush Intcntl
dom. 9/28
5:04 pm-4:51 pm
1 stop23h 47m
ChicagoHouston
MDW - IAH
MDWIAH
Chicago Midway
dom. 10/12
5:20 am-4:38 pm
1 stop11h 18m
Houston George Bush Intcntl
lun. 10/13
10:55 am-11:46 pm
1 stop12h 51m
ChicagoHouston
MDW - IAH
MDWIAH
Chicago Midway
vie. 10/10
9:00 am-11:49 am
Nonstop2h 49m
Houston George Bush Intcntl
lun. 10/13
10:55 am-11:46 pm
1 stop12h 51m
ChicagoHouston
ORD - IAH
ORDIAH
Chicago O'Hare Intl
mié. 10/29
9:08 pm-11:59 pm
Nonstop2h 51m
Houston George Bush Intcntl
vie. 10/31
9:43 pm-12:15 am
Nonstop2h 32m
ChicagoHouston
ORD - IAH
ORDIAH
Chicago O'Hare Intl
sáb. 11/15
6:00 am-12:05 pm
1 stop6h 05m
Houston George Bush Intcntl
sáb. 11/15
6:37 pm-10:38 am
2 stops16h 01m
Booking 43 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago to Houston George Bush Intcntl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, August is the cheapest month in which you can book a flight from Chicago to Houston George Bush Intcntl Airport (average of $241). Flying from Chicago to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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.
It’s typically best to fly out from Chicago to Houston George Bush Intcntl Airport in the evening. Doing so could potentially save you 26% on the flight price compared to flying in the morning, which is usually more expensive.
Travelers seeking maximum savings on their Chicago to Houston George Bush Intcntl Airport flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from CHI to IAH are scheduled on a Monday (64 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (48 on average).
Comfort
Overall
Food
Boarding
Crew
Entertainment
Reviews
FERNANDO,Sep 2024
YYC - IAH
Comfort
Overall
Food
Boarding
Crew
Entertainment
Reviews
FERNANDO,Sep 2024
YYC - IAH
Comfort
Overall
Food
Boarding
Crew
Entertainment
Reviews
FERNANDO,Sep 2024
YYC - IAH
Comfort
Overall
Food
Boarding
Crew
Entertainment
Reviews
FERNANDO,Sep 2024
YYC - IAH
Comfort
Overall
Food
Boarding
Crew
Entertainment
Reviews
FERNANDO,Sep 2024
YYC - IAH
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$62 | Average$164 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$74 | Average$173 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$157 | Average$253 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$176 | Average$366 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$216 | Average$287 | FlexibilityNo cancel fee | On-timeN/A |