Airlines with flights from Toronto to Houston
There are four airlines with scheduled flights between YYZ and IAH. Both Air Canada and United operates non-stop flights from Pearson to Houston Airport and the flight time is 3 hours and 45 minutes.
Choose airline
Schedules
Non-stop with Air Canada
-
Total flight time: 3 hours and 45 minutes
-
Toronto is a Air Canada hub.
-
14 flights per week
-
Boeing 737MAX 8 PassengerAirbus A320
-
Business class available
YYZ
Direct
IAH
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
AC591
08:25
08:25
08:25
08:20
08:20
08:20
----
AC1735
----
----
----
----
----
----
08:20
AC595
20:25
20:25
20:25
20:25
20:25
20:25
20:25
The timetable & schedule information was updated at 2026-04-21
Non-stop with United Airlines
-
Total flight time: 3 hours and 35 minutes
-
Houston is a United Airlines hub.
-
14 flights per week
-
Airbus A320Boeing 737-700 PassengerBoeing 737MAX 9 Passenger
-
First class available
YYZ
Direct
IAH
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
UA1345
06:10
06:10
06:10
06:10
06:10
06:10
06:10
UA2236
15:53
15:53
15:53
15:53
15:53
15:53
15:53
The timetable & schedule information was updated at 2026-04-21
Via Detroit with Delta Air Lines
-
Total flight time: 5h 00m - 9h 45m.
-
Sky Team Alliance
-
127 flights per week
YYZ
Via DTW
IAH
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
DL5031
DL1043
DL1043
06:10
06:10
06:10
06:10
06:10
06:10
06:10
DL5073
DL1307
DL1307
09:45
09:45
09:45
09:45
09:45
----
09:45
DL5256
DL1529
DL1529
12:09
12:09
12:09
12:09
12:09
12:09
12:09
DL4978
DL1633
DL1633
14:29
14:29
14:29
14:29
14:29
14:24
14:29
DL4881
DL1633
DL1633
16:10
16:10
16:10
16:10
16:10
16:10
16:10
The timetable & schedule information was updated at 2026-04-21
Via Atlanta with Delta Air Lines
-
Total flight time: 5h 11m - 9h 50m.
-
Sky Team Alliance
-
99 flights per week
YYZ
Via ATL
IAH
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
DL2662
DL1682
DL1682
06:15
06:15
06:15
06:15
06:15
06:15
06:15
DL2988
DL1572
DL1572
07:45
07:45
07:45
07:45
07:45
07:45
07:45
DL2835
DL2890
DL2890
----
----
----
----
----
11:38
----
DL2835
DL1223
DL1223
11:38
11:38
11:38
11:38
11:38
----
11:38
DL2710
DL1131
DL1131
13:40
13:40
13:40
13:40
13:40
13:40
13:40
DL2714
DL1601
DL1601
18:34
18:34
18:34
18:34
18:34
18:34
18:34
The timetable & schedule information was updated at 2026-04-21
Via Chicago with American Airlines
-
Total flight time: 5h 18m - 10h 11m.
-
One World Alliance
-
166 flights per week
YYZ
Via ORD
IAH
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
AA3524
AA1915
AA1915
07:20
07:20
07:20
07:20
07:20
07:20
07:20
AA6488
AA4426
AA4426
11:39
11:39
11:39
11:39
11:39
----
11:39
AA6488
AA1913
AA1913
----
----
----
----
----
11:39
----
AA3606
AA1913
AA1913
13:15
13:15
13:15
13:15
13:15
13:15
13:15
AA6407
AA3144
AA3144
15:10
15:10
15:10
15:10
15:10
15:10
15:10
AA4530
AA3144
AA3144
18:26
18:26
18:26
18:26
18:26
18:29
18:26
The timetable & schedule information was updated at 2026-04-21
Via Dallas with American Airlines
-
Total flight time: 5h 18m - 9h 38m.
-
One World Alliance
-
118 flights per week
YYZ
Via DFW
IAH
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
AA1169
AA2512
AA2512
06:46
----
06:46
06:46
06:46
06:46
06:46
AA1169
AA3533
AA3533
----
06:46
----
----
----
----
----
AA1993
AA1392
AA1392
14:55
14:55
14:55
14:55
14:55
14:55
14:55
AA1111
AA1914
AA1914
18:18
----
----
18:18
18:18
18:18
18:18
The timetable & schedule information was updated at 2026-04-21

There are four airlines with scheduled flights between YYZ and IAH. Both Air Canada and United operates non-stop flights from Pearson to Houston Airport and the flight time is 3 hours and 45 minutes.