Cheap flights from Houston to Ontario

Search for the cheapest air tickets from Houston to Ontario

Recently booked flights from Houston to Ontario

From
Houston
To
Ontario
Depart date
04.02.2026
Price
$650 / 2366ر.ق

Average ticket prices for flights from Houston to Ontario by month

Find the cheapest time to fly from Houston to Ontario.

February
March

Airlines Flying to Ontario from Houston

Flight schedule Houston to Ontario

20:12 → 21:59

direct

logo United Airlines 1563
IAH — ONT
- - W T F S S
20:12 → 22:00

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logo United Airlines 1563
IAH — ONT
M T - - - - -
20:15 → 21:58

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logo United Airlines 1563
IAH — ONT
M - W T F S S
05:00 → 09:58

1 stop

United Airlines logo United Airlines
IAH — ONT
- T - - - - -
07:13 → 12:47

1 stop

United Airlines logo United Airlines
IAH — ONT
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07:20 → 12:38

1 stop

United Airlines logo United Airlines
IAH — ONT
M - - T F - S
07:20 → 12:47

1 stop

United Airlines logo United Airlines
IAH — ONT
- - - - - S -
07:20 → 12:48

1 stop

United Airlines logo United Airlines
IAH — ONT
- T - - - - -
08:16 → 12:43

1 stop

United Airlines logo United Airlines
IAH — ONT
M T W T - - -
08:16 → 12:43

1 stop

United Airlines logo United Airlines
IAH — ONT
- - - - - S S
08:16 → 12:43

1 stop

United Airlines logo United Airlines
IAH — ONT
- - - - F - -
08:18 → 12:47

1 stop

United Airlines logo United Airlines
IAH — ONT
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12:25 → 17:41

1 stop

United Airlines logo United Airlines
IAH — ONT
- - - - - - S
12:25 → 17:41

1 stop

United Airlines logo United Airlines
IAH — ONT
- - - T - - -
12:25 → 17:43

1 stop

United Airlines logo United Airlines
IAH — ONT
- - W - - - -
12:25 → 17:41

1 stop

United Airlines logo United Airlines
IAH — ONT
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12:25 → 17:41

1 stop

United Airlines logo United Airlines
IAH — ONT
M - - T F - -
12:25 → 17:41

1 stop

United Airlines logo United Airlines
IAH — ONT
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14:53 → 20:50

1 stop

United Airlines logo United Airlines
IAH — ONT
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14:53 → 20:50

1 stop

United Airlines logo United Airlines
IAH — ONT
M - W - F - S
16:25 → 22:57

1 stop

United Airlines logo United Airlines
IAH — ONT
- - - T - - -
16:25 → 22:57

1 stop

United Airlines logo United Airlines
IAH — ONT
- - - - F - -
16:25 → 22:57

1 stop

United Airlines logo United Airlines
IAH — ONT
M - W T F - S
16:32 → 20:50

1 stop

United Airlines logo United Airlines
IAH — ONT
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16:32 → 20:50

1 stop

United Airlines logo United Airlines
IAH — ONT
- - - T - - -
16:32 → 20:50

1 stop

United Airlines logo United Airlines
IAH — ONT
M - W - F - S
16:42 → 20:58

1 stop

United Airlines logo United Airlines
IAH — ONT
M - W - F - S
18:12 → 22:57

1 stop

United Airlines logo United Airlines
IAH — ONT
- - - T F - S
18:12 → 22:57

1 stop

United Airlines logo United Airlines
IAH — ONT
M - - - - - -
20:12 → 21:59

direct

United Airlines logo United Airlines
IAH — ONT
- - W T F S S
20:12 → 22:00

direct

United Airlines logo United Airlines
IAH — ONT
M T - - - - -
20:15 → 21:58

direct

United Airlines logo United Airlines
IAH — ONT
M - W T F S S