Airlines with flights from Ontario to Houston
There are four airlines with scheduled flights between ONT and IAH. Both United and Frontier Airlines operates non-stop flights from Ontario International Airport to Houston Airport and the flight time is 3 hours and 3 minutes.
Choose airline
Schedules
Non-stop with United Airlines
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Total flight time: 3 hours and 3 minutes
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Houston is a United Airlines hub.
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7 flights per week
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Boeing 737-800 Passenger
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First class available
ONT
Direct
IAH
W40, Sep 30 - Oct 06
Flight
Mon
Sep 30
Tue
Oct 1
Wed
Oct 2
Thu
Oct 3
Fri
Oct 4
Sat
Oct 5
Sun
Oct 6
UA2855
06:00
06:00
06:00
06:00
06:00
06:00
06:00
The timetable & schedule information was updated at 2024-08-15
Non-stop with Frontier Airlines
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Total flight time: 3 hours and 5 minutes
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Low-cost airline
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4 flights per week
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A320neoA321neo
ONT
Direct
IAH
W40, Sep 30 - Oct 06
Flight
Mon
Sep 30
Tue
Oct 1
Wed
Oct 2
Thu
Oct 3
Fri
Oct 4
Sat
Oct 5
Sun
Oct 6
F93132
13:38
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12:44
14:13
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13:15
The timetable & schedule information was updated at 2024-08-15
Via Dallas with American Airlines
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Total flight time: 4h 43m - 7h 17m.
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One World Alliance
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39 flights per week
ONT
Via DFW
IAH
W40, Sep 30 - Oct 06
Flight
Mon
Sep 30
Tue
Oct 1
Wed
Oct 2
Thu
Oct 3
Fri
Oct 4
Sat
Oct 5
Sun
Oct 6
AA1412
AA1873
AA1873
06:10
06:10
06:10
06:10
06:10
06:10
06:10
AA560
AA2358
AA2358
06:45
06:45
06:45
06:45
06:45
06:23
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AA1534
AA3947
AA3947
08:10
----
08:10
08:10
08:10
08:10
08:10
AA1534
AA2330
AA2330
----
08:10
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----
----
----
----
AA1513
AA1392
AA1392
10:51
10:51
10:51
10:51
10:51
----
10:51
AA1513
AA1416
AA1416
10:51
10:51
10:51
10:51
10:51
10:51
10:51
AA1513
AA3053
AA3053
10:51
10:51
10:51
10:51
10:51
10:51
10:51
AA948
AA1392
AA1392
12:46
12:46
12:42
12:42
12:42
12:46
12:46
AA2635
AA2790
AA2790
14:38
14:38
14:38
14:38
14:38
14:38
14:38
AA2635
AA619
AA619
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14:38
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14:38
AA1870
AA2867
AA2867
17:01
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17:01
17:01
17:01
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17:01
AA2609
AA3869
AA3869
23:59
----
----
23:59
----
23:59
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AA2609
AA1651
AA1651
----
23:59
23:59
----
23:59
----
----
AA2609
AA4821
AA4821
----
----
----
----
----
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23:59
The timetable & schedule information was updated at 2024-08-15
Via San Francisco with United Airlines
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Total flight time: 6h 02m - 8h 20m.
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Houston is a United Airlines hub.
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18 flights per week
-
Boeing 737-800 Passenger
ONT
Via SFO
IAH
W40, Sep 30 - Oct 06
Flight
Mon
Sep 30
Tue
Oct 1
Wed
Oct 2
Thu
Oct 3
Fri
Oct 4
Sat
Oct 5
Sun
Oct 6
UA1418
UA1176
UA1176
05:15
05:15
05:15
05:15
05:15
05:15
05:15
UA1418
UA2676
UA2676
05:15
05:15
05:15
05:15
05:15
05:15
05:15
UA277
UA488
UA488
----
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----
----
----
----
06:15
UA277
UA2224
UA2224
07:18
07:18
07:18
07:18
07:18
07:18
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UA4639
UA242
UA242
10:48
10:48
10:48
10:48
10:48
10:48
10:48
UA4639
UA2480
UA2480
10:48
10:48
10:48
10:48
10:48
10:48
10:48
UA745
UA475
UA475
13:30
13:30
13:30
13:30
13:30
13:30
13:30
UA745
UA1819
UA1819
13:30
13:30
13:30
13:30
13:30
13:30
13:30
The timetable & schedule information was updated at 2024-08-15
Via Denver with United Airlines
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Total flight time: 5h 43m - 9h 53m.
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Houston is a United Airlines hub.
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14 flights per week
-
Boeing 737-800 Passenger
ONT
Via DEN
IAH
W40, Sep 30 - Oct 06
Flight
Mon
Sep 30
Tue
Oct 1
Wed
Oct 2
Thu
Oct 3
Fri
Oct 4
Sat
Oct 5
Sun
Oct 6
UA1418
UA1176
UA1176
05:15
05:15
05:15
05:15
05:15
05:15
05:15
UA1418
UA2676
UA2676
05:15
05:15
05:15
05:15
05:15
05:15
05:15
UA277
UA488
UA488
----
----
----
----
----
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06:15
UA277
UA2224
UA2224
07:18
07:18
07:18
07:18
07:18
07:18
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UA4639
UA242
UA242
10:48
10:48
10:48
10:48
10:48
10:48
10:48
UA4639
UA2480
UA2480
10:48
10:48
10:48
10:48
10:48
10:48
10:48
UA745
UA475
UA475
13:30
13:30
13:30
13:30
13:30
13:30
13:30
UA745
UA1819
UA1819
13:30
13:30
13:30
13:30
13:30
13:30
13:30
The timetable & schedule information was updated at 2024-08-15
Via Las Vegas with Southwest Airlines
-
Total flight time: 4h 55m - 6h 55m.
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Low-cost airline
-
14 flights per week
ONT
Via LAS
IAH
W40, Sep 30 - Oct 06
Flight
Mon
Sep 30
Tue
Oct 1
Wed
Oct 2
Thu
Oct 3
Fri
Oct 4
Sat
Oct 5
Sun
Oct 6
Sorry. We could not find any flights for this week.
The timetable & schedule information was updated at 2024-08-15