Airlines with flights from Houston to Toronto
There are four airlines with scheduled flights between IAH and YYZ. Both Air Canada and United operates non-stop flights from Houston Airport to Pearson and the flight time is 3 hours and 15 minutes.
There are four airlines with scheduled flights between IAH and YYZ. Both Air Canada and United operates non-stop flights from Houston Airport to Pearson and the flight time is 3 hours and 15 minutes. Choose airline
Direct
Non-stop
3h 15min
Direct
Non-stop
3h 20min
Via Detroit
4h 45min
Via Atlanta
5h 4min
Via Chicago
5h 4min
Via Chicago
5h 5min
Via Charlotte
5h 10min
Via Dallas
5h 23min
Via Washington
5h 23min
Via Dulles
5h 39min
Via Philadelphia
6h 6min
Via Minneapolis
6h 14min
Via New York
6h 25min
Via New York
6h 31min
Via Montreal
6h 33min
Via Washington
8h 9min
Via New York
8h 54min
Via New York
9h 8min
NEW
Starts 11/08
Via Saint Louis
11h 4min
Schedules
Non-stop with Air Canada
-
Total flight time: 3 hours and 15 minutes
-
Toronto is a Air Canada hub.
-
14 flights per week
-
Boeing 737MAX 8 PassengerAirbus A320
-
Business class available
IAH
Direct
YYZ
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
AC1734
06:45
06:45
06:45
06:45
06:45
06:45
06:45
AC592
----
----
----
----
----
11:45
----
AC1736
11:45
11:45
11:45
11:45
11:45
----
11:45
The timetable & schedule information was updated at 2026-04-21
Non-stop with United Airlines
-
Total flight time: 3 hours and 20 minutes
-
Houston is a United Airlines hub.
-
14 flights per week
-
Boeing 737-700 PassengerBoeing 737MAX 9 PassengerAirbus A320
-
First class available
IAH
Direct
YYZ
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
UA2606
10:04
10:04
10:04
10:04
10:04
10:04
10:04
UA313
18:25
18:25
18:25
18:25
18:25
18:25
18:25
The timetable & schedule information was updated at 2026-04-21
Via Detroit with Delta Air Lines
-
Total flight time: 4h 45m - 9h 00m.
-
Sky Team Alliance
-
94 flights per week
IAH
Via DTW
YYZ
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
DL1389
DL5251
DL5251
05:30
05:30
05:30
05:30
05:30
05:30
05:30
DL1043
DL5406
DL5406
11:32
11:32
11:32
11:32
11:32
11:32
11:32
DL1865
DL4943
DL4943
15:27
15:27
15:27
15:27
15:27
15:27
15:27
The timetable & schedule information was updated at 2026-04-21
Via Atlanta with Delta Air Lines
-
Total flight time: 5h 04m - 9h 19m.
-
Sky Team Alliance
-
139 flights per week
IAH
Via ATL
YYZ
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
DL1069
DL2883
DL2883
05:40
05:40
05:40
05:40
05:40
05:40
05:40
DL1315
DL1734
DL1734
07:00
07:00
07:00
07:00
07:00
07:00
07:00
DL2709
DL1734
DL1734
----
----
----
----
----
08:05
----
DL644
DL1734
DL1734
08:05
08:05
08:05
08:05
08:05
----
08:05
DL1585
DL1734
DL1734
09:41
09:41
09:41
09:41
09:41
09:47
09:41
DL1682
DL2669
DL2669
12:05
----
12:05
12:05
12:05
----
12:05
DL1572
DL2422
DL2422
14:38
14:38
DL1572
DL2669
DL2669
14:38
----
14:38
14:38
14:38
----
14:38
DL2890
DL2422
DL2422
16:51
16:51
16:51
16:51
16:51
17:20
16:51
The timetable & schedule information was updated at 2026-04-21
Via Chicago with American Airlines
-
Total flight time: 5h 04m - 9h 27m.
-
One World Alliance
-
96 flights per week
IAH
Via ORD
YYZ
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
AA3106
AA3606
AA3606
06:13
06:13
06:13
06:13
06:13
06:13
06:13
AA1909
AA4530
AA4530
11:05
11:05
11:05
11:05
11:05
11:05
11:05
AA1915
AA3456
AA3456
13:26
13:26
13:26
13:26
13:26
13:31
13:26
The timetable & schedule information was updated at 2026-04-21
Via Chicago with United Airlines
-
Total flight time: 5h 05m - 9h 53m.
-
Houston is a United Airlines hub.
-
197 flights per week
-
Boeing 737-700 PassengerBoeing 737MAX 9 PassengerAirbus A320
IAH
Via ORD
YYZ
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
UA1044
UA3601
UA3601
05:04
05:04
05:04
05:04
05:04
05:04
05:04
UA2616
UA3601
UA3601
----
----
----
----
----
06:10
----
UA2616
UA5836
UA5836
06:10
06:10
06:10
06:10
06:10
----
06:10
UA2182
UA3531
UA3531
07:24
UA2182
UA2765
UA2765
07:24
07:24
07:24
07:24
07:24
----
07:24
UA1617
UA3531
UA3531
08:05
UA1617
UA2765
UA2765
08:05
08:05
08:05
08:05
08:05
----
08:05
UA2124
UA3531
UA3531
09:46
09:46
09:46
09:46
09:46
09:46
09:46
UA2827
UA5591
UA5591
11:55
11:55
11:55
11:55
11:55
----
11:55
UA2827
UA2496
UA2496
----
----
11:55
----
----
----
----
UA2458
UA2496
UA2496
13:41
13:41
13:41
13:41
13:41
13:41
13:41
UA699
UA1649
UA1649
14:37
14:37
14:37
14:37
14:37
14:37
14:37
UA2135
UA1649
UA1649
17:09
17:09
17:09
17:09
17:09
17:09
17:09
The timetable & schedule information was updated at 2026-04-21
