Flights from Houston (HOU) to Ontario (ONT) with Star Alliance

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Airline

*Prices have been offered for round trips within the last 48 hours and might not be currently available. Not all Star Alliance Member Airlines or all fares/options are shown. Additional baggage fees, payment fees and fees for other optional services may apply. When booking, please check for restrictions on refunds, rebooking and baggage allowance that may apply. Prices may vary depending on the route and flights selected. Routings may include stopovers. Terms and conditions apply.

Weather in Ontario

Thursday

heavy intensity rain

13/03/2025

10°C

13/03/2025

heavy intensity rain

Friday

moderate rain

14/03/2025

6°C

14/03/2025

moderate rain

Saturday

sky is clear

15/03/2025

14°C

15/03/2025

sky is clear

Sunday

overcast clouds

16/03/2025

17°C

16/03/2025

overcast clouds

Monday

light rain

17/03/2025

17°C

17/03/2025

light rain

Tuesday

sky is clear

18/03/2025

15°C

18/03/2025

sky is clear

Wednesday

sky is clear

19/03/2025

19°C

19/03/2025

sky is clear

Flight schedules from Houston to Ontario with Star Alliance member carriers

Please note that the flight schedules of our member carriers are subject to change on short notice. We recommend using our member airlines information page. for the latest flight updates, details on booking flexibility, as well as specific Frequent Flyer Program information.

Outbound (9)

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Houston US
IAH17:04
7h 41m
1 Stop
Los Angeles US
ONT22:45
Houston - Los Angeles
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 794
  Houston. US
  IAH 17:04
  6h 4m
  1339 Miles
  Los Angeles. US
  ONT 22:45
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Houston US
IAH20:15
3h 44m
No stops
Los Angeles US
ONT21:59
Houston - Los Angeles
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1563
  Houston. US
  IAH 20:15
  3h 44m
  1339 Miles
  Los Angeles. US
  ONT 21:59
  Boeing 737-700 Passenger
  Operated by United Airlines
Houston US
IAH16:30
6h 27m
1 Stop
Los Angeles US
ONT20:57
Houston - Los Angeles
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 431
  Houston. US
  IAH 16:30
  2h 43m
  866 Miles
  Denver. US
  DEN 18:13
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1067
  Denver. US
  DEN 19:30
  2h 27m
  822 Miles
  Los Angeles. US
  ONT 20:57
  Boeing 737-800 Passenger
  Operated by United Airlines
Houston US
IAH08:15
6h 29m
1 Stop
Los Angeles US
ONT12:44
Houston - Los Angeles
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1966
  Houston. US
  IAH 08:15
  2h 45m
  866 Miles
  Denver. US
  DEN 10:00
  Airbus A321neo
  Operated by United Airlines
2. Flight 2United Airlines UA 430
  Denver. US
  DEN 11:15
  2h 29m
  822 Miles
  Los Angeles. US
  ONT 12:44
  Airbus A320 Passenger
  Operated by United Airlines
Houston US
IAH18:05
6h 40m
1 Stop
Los Angeles US
ONT22:45
Houston - Los Angeles
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1342
  Houston. US
  IAH 18:05
  4h 34m
  1641 Miles
  San Francisco. US
  SFO 20:39
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 794
  San Francisco. US
  SFO 21:15
  1h 30m
  364 Miles
  Los Angeles. US
  ONT 22:45
  Boeing 737-800 Passenger
  Operated by United Airlines
Houston US
IAH05:00
6h 54m
1 Stop
Los Angeles US
ONT09:54
Houston - Los Angeles
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1041
  Houston. US
  IAH 05:00
  4h 31m
  1641 Miles
  San Francisco. US
  SFO 07:31
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 5740
  San Francisco. US
  SFO 08:25
  1h 29m
  364 Miles
  Los Angeles. US
  ONT 09:54
  Canadair (Bombardier) Regional Jet 700 and Challenger 870
  Operated by United Airlines
Houston US
IAH07:15
7h 29m
1 Stop
Los Angeles US
ONT12:44
Houston - Los Angeles
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2433
  Houston. US
  IAH 07:15
  2h 43m
  866 Miles
  Denver. US
  DEN 08:58
  Boeing 757-300 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 430
  Denver. US
  DEN 11:15
  2h 29m
  822 Miles
  Los Angeles. US
  ONT 12:44
  Airbus A320 Passenger
  Operated by United Airlines
Houston US
IAH12:25
7h 39m
1 Stop
Los Angeles US
ONT18:04
Houston - Los Angeles
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1057
  Houston. US
  IAH 12:25
  4h 34m
  1641 Miles
  San Francisco. US
  SFO 14:59
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 4783
  San Francisco. US
  SFO 16:33
  1h 31m
  364 Miles
  Los Angeles. US
  ONT 18:04
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
Houston US
IAH14:51
8h 6m
1 Stop
Los Angeles US
ONT20:57
Houston - Los Angeles
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 241
  Houston. US
  IAH 14:51
  2h 42m
  866 Miles
  Denver. US
  DEN 16:33
  Boeing 777 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1067
  Denver. US
  DEN 19:30
  2h 27m
  822 Miles
  Los Angeles. US
  ONT 20:57
  Boeing 737-800 Passenger
  Operated by United Airlines

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Houston - Los Angeles

Houston - Los Angeles

Houston - Los Angeles

Houston - Los Angeles

Houston - Los Angeles

Houston - Los Angeles

Houston - Los Angeles

Houston - Los Angeles

Houston - Los Angeles