Airlines with flights from Houston to Ontario
There are two airlines with scheduled flights between HOU and ONT. Southwest is the only airline with non-stop flights from Hobby Airport to Ontario International Airport and the flight time is 3 hours and 25 minutes.
There are two airlines with scheduled flights between HOU and ONT. Southwest is the only airline with non-stop flights from Hobby Airport to Ontario International Airport and the flight time is 3 hours and 25 minutes. Choose airline
Direct
Non-stop
3h 25min
Via Phoenix
4h 30min
Via Austin
4h 40min
Via Las Vegas
4h 45min
Via Dallas
4h 58min
Via Dallas
5h 0min
Via Denver
5h 25min
Via San Jose
5h 50min
Via Sacramento
5h 55min
Via Salt Lake City
8h 0min
Via Oakland
6h 5min
NEW
Via New Orleans
8h 35min
NEW
Via San Antonio
6h 10min
NEW
Via Midland
8h 10min
NEW
Via Albuquerque
6h 15min
Starts 01/10
Via Kansas City
7h 55min
NEW
Starts 03/10
Via Oklahoma City
6h 30min
Schedules
Non-stop with Southwest Airlines
-
Total flight time: 3 hours and 25 minutes
-
Low-cost airline
-
Houston is a Southwest Airlines focus city (Operating base).
-
7 flights per week
-
Boeing 737-700 Passenger (Scimitar Winglets)Boeing 737MAX 8 Passenger
HOU
Direct
ONT
W31, Jul 27 - Aug 02
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
WN4391
07:45
----
----
07:45
07:45
----
----
WN2051
----
----
----
----
----
----
15:05
WN2731
----
----
----
----
----
21:20
----
WN1967
----
21:25
21:25
----
----
----
----
The timetable & schedule information was updated at 2026-04-22
Via Phoenix with Southwest Airlines
-
Total flight time: 4h 30m - 9h 20m.
-
Low-cost airline
-
Houston is a Southwest Airlines focus city (Operating base).
-
245 flights per week
-
Boeing 737-700 Passenger (Scimitar Winglets)Boeing 737MAX 8 Passenger
HOU
Via PHX
ONT
W31, Jul 27 - Aug 02
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
WN2062
WN759
WN759
06:20
06:25
06:25
06:20
06:20
----
----
WN4058
WN1413
WN1413
----
----
----
----
----
----
08:15
WN1432
WN3313
WN3313
----
----
----
----
----
08:50
----
WN2063
WN670
WN670
12:00
----
----
12:00
12:00
----
----
WN3304
WN149
WN149
----
12:50
12:50
----
----
----
----
WN1006
WN3206
WN3206
----
14:40
14:40
----
----
----
----
WN44
WN2436
WN2436
----
----
----
----
----
----
17:05
WN1231
WN2862
WN2862
----
----
----
----
----
17:20
----
WN3045
WN2862
WN2862
----
----
----
----
----
17:25
----
WN2035
WN2436
WN2436
----
----
----
----
----
----
18:05
WN2065
WN2862
WN2862
----
----
----
----
----
19:30
----
WN2065
WN1750
WN1750
19:50
----
----
19:50
19:50
----
----
WN2065
WN3313
WN3313
----
19:55
19:55
----
----
----
20:05
The timetable & schedule information was updated at 2026-04-22
Via Austin with Southwest Airlines
-
Total flight time: 4h 40m - 6h 30m.
-
Low-cost airline
-
Houston is a Southwest Airlines focus city (Operating base).
-
38 flights per week
-
Boeing 737-700 Passenger (Scimitar Winglets)Boeing 737MAX 8 Passenger
HOU
Via AUS
ONT
W31, Jul 27 - Aug 02
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
WN1695
WN2375
WN2375
----
10:25
10:25
----
----
----
----
The timetable & schedule information was updated at 2026-04-22
Via Las Vegas with Southwest Airlines
-
Total flight time: 4h 45m - 9h 25m.
-
Low-cost airline
-
Houston is a Southwest Airlines focus city (Operating base).
-
228 flights per week
-
Boeing 737-700 Passenger (Scimitar Winglets)Boeing 737MAX 8 Passenger
HOU
Via LAS
ONT
W31, Jul 27 - Aug 02
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
WN2251
WN4179
WN4179
05:20
----
----
05:20
05:20
05:30
----
WN1964
WN209
WN209
----
----
----
----
----
----
05:30
WN2251
WN4445
WN4445
----
06:20
06:20
----
----
----
----
WN1998
WN4179
WN4179
06:35
----
----
06:35
06:35
----
----
WN2007
WN2298
WN2298
07:30
----
----
07:30
07:30
----
----
WN1998
WN2298
WN2298
----
08:10
08:10
----
----
----
08:05
WN4013
WN3845
WN3845
09:25
----
----
09:25
09:25
----
10:10
WN652
WN3845
WN3845
10:15
----
----
10:15
10:15
11:30
----
WN1806
WN3155
WN3155
----
11:00
11:00
----
----
----
----
WN1057
WN5081
WN5081
----
----
----
----
----
----
12:55
WN2002
WN5081
WN5081
----
----
----
----
----
----
13:20
WN2012
WN1564
WN1564
14:45
----
----
14:45
14:45
----
----
WN2012
WN2015
WN2015
----
14:45
14:45
----
----
----
----
WN2003
WN1565
WN1565
----
----
----
----
----
----
16:35
WN1398
WN1777
WN1777
----
----
----
----
----
17:10
----
WN2003
WN2135
WN2135
18:25
----
----
18:25
18:25
----
----
WN2173
WN1777
WN1777
----
----
----
----
----
18:35
----
WN2003
WN2301
WN2301
----
18:50
18:50
----
----
----
----
WN3956
WN977
WN977
----
----
----
----
----
----
19:10
The timetable & schedule information was updated at 2026-04-22
Via Dallas with American Airlines
-
Total flight time: 4h 58m - 7h 21m.
-
One World Alliance
-
255 flights per week
HOU
Via DFW
ONT
W31, Jul 27 - Aug 02
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
AA5492
AA2238
AA2238
06:05
06:05
06:05
06:05
06:05
06:05
06:05
AA3573
AA2239
AA2239
09:36
09:36
09:36
09:36
09:36
09:36
09:36
AA5002
AA2236
AA2236
16:15
16:15
----
16:15
16:15
----
16:15
AA6385
AA711
AA711
18:38
18:40
18:38
18:38
18:38
18:38
18:38
AA3351
AA1534
AA1534
20:23
20:23
20:23
20:23
20:23
20:23
20:23
The timetable & schedule information was updated at 2026-04-22
