
Round-trip from | $117 (Orbitz) |
|---|---|
One-way from | $63 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $260 |
Good round-trip deal | $264 or less |
Good one-way deal | $131 or less |
Fly from
Fly to
Route
Depart
Return
ChicagoHouston
ORD - IAH
ORDIAH
Chicago O'Hare Intl
Tue 6/30
5:30 am-11:23 am
1 stop5h 53m
Houston George Bush Intcntl
Tue 7/7
7:00 am-12:34 pm
1 stop5h 34m
ChicagoHouston
ORD - IAH
ORDIAH
Chicago O'Hare Intl
Tue 7/21
2:07 pm-11:57 pm
2 stops9h 50m
Houston George Bush Intcntl
Tue 7/28
5:40 am-3:05 pm
2 stops9h 25m
ChicagoAustin
ORD - AUS
ORDAUS
Chicago O'Hare Intl
Wed 7/15
11:47 am-2:41 pm
Nonstop2h 54m
Austin Bergstrom
Wed 7/22
8:20 am-11:17 am
Nonstop2h 57m
ChicagoHouston
ORD - IAH
ORDIAH
Chicago O'Hare Intl
Thu 10/8
11:10 am-4:35 pm
1 stop5h 25m
Houston George Bush Intcntl
Mon 10/12
11:50 am-6:32 pm
1 stop6h 42m
ChicagoHouston
ORD - HOU
ORDHOU
Chicago O'Hare Intl
Sat 8/22
1:50 pm-9:23 pm
1 stop7h 33m
Houston Hobby
Sat 8/29
5:20 pm-12:02 am
1 stop6h 42m
ChicagoHouston
ORD - IAH
ORDIAH
Chicago O'Hare Intl
Fri 7/3
12:27 pm-11:56 pm
2 stops11h 29m
Houston George Bush Intcntl
Tue 7/7
2:38 pm-8:33 pm
1 stop5h 55m
ChicagoHouston
ORD - IAH
ORDIAH
Chicago O'Hare Intl
Sat 8/22
6:25 am-2:20 pm
2 stops7h 55m
Houston George Bush Intcntl
Sat 8/29
5:20 am-4:51 pm
2 stops11h 31m
ChicagoAustin
ORD - AUS
ORDAUS
Chicago O'Hare Intl
Sat 7/18
9:01 am-11:59 am
Nonstop2h 58m
Austin Bergstrom
Mon 7/20
6:40 am-9:39 am
Nonstop2h 59m
ChicagoHouston
ORD - IAH
ORDIAH
Chicago O'Hare Intl
Sat 9/5
2:27 pm-11:52 pm
2 stops9h 25m
Houston George Bush Intcntl
Mon 9/7
5:09 pm-12:02 am
1 stop6h 53m
ChicagoHouston
ORD - HOU
ORDHOU
Chicago O'Hare Intl
Fri 8/28
3:31 pm-10:05 pm
1 stop6h 34m
Houston Hobby
Mon 8/31
6:00 am-12:40 pm
1 stop6h 40m
Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Texas (average of $201). Flying from Chicago O'Hare Intl Airport to Texas in March is currently the most expensive (average of $376). 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 23% on the cost of your flight, compared to a flight in the evening.
The most flights from ORD to USTX are scheduled on a Thursday (82 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (55 on average).
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. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Mike,Aug 2025
OKC - AUS
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Mike,Aug 2025
OKC - AUS
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Mike,Aug 2025
OKC - AUS
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Mike,Aug 2025
OKC - AUS
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Mike,Aug 2025
OKC - AUS
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Mike,Aug 2025
OKC - AUS
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$57 | Average$194 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$112 | Average$244 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$137 | Average$285 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$138 | Average$390 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$160 | Average$328 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$164 | Average$183 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$190 | Average$274 | FlexibilityNo cancel fee | On-time62% |