
Round-trip from | $113 (Frontier) |
|---|---|
One-way from | $65 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $297 |
Good round-trip deal | $219 or less |
Good one-way deal | $108 or less |
Fly from
Fly to
Route
Depart
Return
ChicagoHouston
ORD - IAH
ORDIAH
Chicago O'Hare Intl
Wed 7/1
5:30 am-8:18 am
Nonstop2h 48m
Houston George Bush Intcntl
Wed 7/8
8:25 pm-11:15 pm
Nonstop2h 50m
ChicagoHouston
ORD - IAH
ORDIAH
Chicago O'Hare Intl
Wed 6/10
5:30 am-11:23 am
1 stop5h 53m
Houston George Bush Intcntl
Wed 6/10
3:25 pm-8:31 pm
1 stop5h 06m
ChicagoHouston
ORD - HOU
ORDHOU
Chicago O'Hare Intl
Wed 7/29
1:44 pm-9:51 pm
1 stop8h 07m
Houston Hobby
Tue 8/4
6:00 am-2:05 pm
1 stop8h 05m
ChicagoHouston
ORD - IAH
ORDIAH
Chicago O'Hare Intl
Wed 7/15
9:45 am-4:13 pm
1 stop6h 28m
Houston George Bush Intcntl
Tue 7/21
6:30 am-5:12 pm
2 stops10h 42m
ChicagoHouston
ORD - IAH
ORDIAH
Chicago O'Hare Intl
Tue 6/23
5:22 pm-10:24 pm
1 stop5h 02m
Houston George Bush Intcntl
Thu 6/25
4:20 pm-11:59 pm
1 stop7h 39m
ChicagoHouston
ORD - HOU
ORDHOU
Chicago O'Hare Intl
Sat 6/20
1:49 pm-9:43 pm
1 stop7h 54m
Houston Hobby
Tue 6/23
1:10 pm-8:32 pm
1 stop7h 22m
ChicagoHouston
ORD - IAH
ORDIAH
Chicago O'Hare Intl
Sat 7/18
5:30 am-1:33 pm
1 stop8h 03m
Houston George Bush Intcntl
Wed 7/22
5:30 am-4:59 pm
2 stops11h 29m
ChicagoAustin
ORD - AUS
ORDAUS
Chicago O'Hare Intl
Sat 7/11
9:01 am-11:59 am
Nonstop2h 58m
Austin Bergstrom
Wed 7/15
6:40 am-9:39 am
Nonstop2h 59m
ChicagoHouston
ORD - IAH
ORDIAH
Chicago O'Hare Intl
Mon 7/20
1:24 pm-11:59 pm
2 stops10h 35m
Houston George Bush Intcntl
Wed 7/22
5:30 am-4:59 pm
2 stops11h 29m
ChicagoHouston
ORD - HOU
ORDHOU
Chicago O'Hare Intl
Fri 9/11
7:10 am-4:23 pm
2 stops9h 13m
Houston Hobby
Tue 9/15
1:00 pm-8:30 pm
1 stop7h 30m
Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Texas (average of $204). Flying from Chicago O'Hare Intl Airport to Texas in March is currently the most expensive (average of $377). 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 optimal to fly from Chicago O'Hare Intl Airport to Texas in the afternoon. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the evening.
The price you pay for your flight from Chicago O'Hare Intl Airport to Texas may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Texas flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Entertainment
Comfort
Boarding
Overall
Crew
Food
Reviews
Mike,Aug 2025
OKC - AUS
Entertainment
Comfort
Boarding
Overall
Crew
Food
Reviews
Mike,Aug 2025
OKC - AUS
Entertainment
Comfort
Boarding
Overall
Crew
Food
Reviews
Mike,Aug 2025
OKC - AUS
Entertainment
Comfort
Boarding
Overall
Crew
Food
Reviews
Mike,Aug 2025
OKC - AUS
Entertainment
Comfort
Boarding
Overall
Crew
Food
Reviews
Mike,Aug 2025
OKC - AUS
Entertainment
Comfort
Boarding
Overall
Crew
Food
Reviews
Mike,Aug 2025
OKC - AUS
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$57 | Average$194 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$57 | Average$182 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$112 | Average$244 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$137 | Average$305 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$138 | Average$387 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$160 | Average$326 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$164 | Average$183 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$190 | Average$274 | FlexibilityNo cancel fee | On-time62% |