Flights from Saint Louis (STL) to Toronto (YTO)

Flight schedules from Saint Louis to Toronto 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 (17)

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Saint Louis US
STL15:50
1h 55m
No stops
Toronto CA
YYZ18:45
Saint Louis - Toronto
Air Canada
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 8970
  Saint Louis. US
  STL 15:50
  1h 55m
  656 Miles
  Toronto. CA
  YYZ 18:45
  Canadair (Bombardier) Regional Jet 900 and Challenger 890
  Operated by Air Canada
Saint Louis US
STL11:20
4h 26m
1 Stop
Toronto CA
YYZ16:46
Saint Louis - Toronto
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 3563
  Saint Louis. US
  STL 11:20
  1h 27m
  259 Miles
  Chicago. US
  ORD 12:47
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2Air Canada AC 504
  Chicago. US
  ORD 14:05
  1h 41m
  437 Miles
  Toronto. CA
  YYZ 16:46
  Airbus A220-300 Passenger
  Operated by Air Canada
Saint Louis US
STL17:40
4h 26m
1 Stop
Toronto CA
YYZ23:06
Saint Louis - Toronto
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 602
  Saint Louis. US
  STL 17:40
  1h 15m
  259 Miles
  Chicago. US
  ORD 18:55
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2Air Canada AC 510
  Chicago. US
  ORD 20:25
  1h 41m
  437 Miles
  Toronto. CA
  YYZ 23:06
  Airbus A220-300 Passenger
  Operated by Air Canada
Saint Louis US
STL10:10
4h 35m
1 Stop
Toronto CA
YYZ15:45
Saint Louis - Toronto
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 4426
  Saint Louis. US
  STL 10:10
  1h 29m
  259 Miles
  Chicago. US
  ORD 11:39
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
2. Flight 2United Airlines UA 3505
  Chicago. US
  ORD 12:52
  1h 53m
  437 Miles
  Toronto. CA
  YYZ 15:45
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
Saint Louis US
STL13:05
4h 36m
1 Stop
Toronto CA
YYZ18:41
Saint Louis - Toronto
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 4383
  Saint Louis. US
  STL 13:05
  1h 30m
  259 Miles
  Chicago. US
  ORD 14:35
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
2. Flight 2Air Canada AC 506
  Chicago. US
  ORD 16:00
  1h 41m
  437 Miles
  Toronto. CA
  YYZ 18:41
  Airbus A220-300 Passenger
  Operated by Air Canada
Saint Louis US
STL08:05
4h 37m
1 Stop
Toronto CA
YYZ13:42
Saint Louis - Toronto
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 4183
  Saint Louis. US
  STL 08:05
  1h 29m
  259 Miles
  Chicago. US
  ORD 09:34
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
2. Flight 2United Airlines UA 1251
  Chicago. US
  ORD 10:51
  1h 51m
  437 Miles
  Toronto. CA
  YYZ 13:42
  Airbus A319 Passenger
  Operated by United Airlines
Saint Louis US
STL08:25
4h 53m
1 Stop
Toronto CA
YYZ14:18
Saint Louis - Toronto
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 4506
  Saint Louis. US
  STL 08:25
  2h 11m
  698 Miles
  Washington. US
  IAD 11:36
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
2. Flight 2United Airlines UA 3490
  Washington. US
  IAD 12:41
  1h 37m
  348 Miles
  Toronto. CA
  YYZ 14:18
  Embraer 170
  Operated by United Airlines
Saint Louis US
STL06:30
5h 1m
1 Stop
Toronto CA
YYZ12:31
Saint Louis - Toronto
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 4428
  Saint Louis. US
  STL 06:30
  1h 29m
  259 Miles
  Chicago. US
  ORD 07:59
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
2. Flight 2Air Canada AC 502
  Chicago. US
  ORD 09:50
  1h 41m
  437 Miles
  Toronto. CA
  YYZ 12:31
  Airbus A220-300 Passenger
  Operated by Air Canada
Saint Louis US
STL15:20
5h 5m
1 Stop
Toronto CA
YYZ21:25
Saint Louis - Toronto
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 4570
  Saint Louis. US
  STL 15:20
  1h 27m
  259 Miles
  Chicago. US
  ORD 16:47
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
2. Flight 2United Airlines UA 265
  Chicago. US
  ORD 18:38
  1h 47m
  437 Miles
  Toronto. CA
  YYZ 21:25
  Boeing 737-800 Passenger
  Operated by United Airlines
Saint Louis US
STL17:40
5h 19m
1 Stop
Toronto CA
YYZ23:59
Saint Louis - Toronto
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 602
  Saint Louis. US
  STL 17:40
  1h 15m
  259 Miles
  Chicago. US
  ORD 18:55
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 3525
  Chicago. US
  ORD 21:14
  1h 45m
  437 Miles
  Toronto. CA
  YYZ 23:59
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
Saint Louis US
STL12:37
5h 20m
1 Stop
Toronto CA
YYZ18:57
Saint Louis - Toronto
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 4454
  Saint Louis. US
  STL 12:37
  2h 8m
  698 Miles
  Washington. US
  IAD 15:45
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
2. Flight 2United Airlines UA 3453
  Washington. US
  IAD 17:20
  1h 37m
  348 Miles
  Toronto. CA
  YYZ 18:57
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
Saint Louis US
STL10:10
5h 36m
1 Stop
Toronto CA
YYZ16:46
Saint Louis - Toronto
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 4426
  Saint Louis. US
  STL 10:10
  1h 29m
  259 Miles
  Chicago. US
  ORD 11:39
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
2. Flight 2Air Canada AC 504
  Chicago. US
  ORD 14:05
  1h 41m
  437 Miles
  Toronto. CA
  YYZ 16:46
  Airbus A220-300 Passenger
  Operated by Air Canada
Saint Louis US
STL13:05
5h 40m
1 Stop
Toronto CA
YYZ19:45
Saint Louis - Toronto
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 4383
  Saint Louis. US
  STL 13:05
  1h 30m
  259 Miles
  Chicago. US
  ORD 14:35
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
2. Flight 2United Airlines UA 5727
  Chicago. US
  ORD 16:52
  1h 53m
  437 Miles
  Toronto. CA
  YYZ 19:45
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
Saint Louis US
STL06:30
6h 12m
1 Stop
Toronto CA
YYZ13:42
Saint Louis - Toronto
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 4428
  Saint Louis. US
  STL 06:30
  1h 29m
  259 Miles
  Chicago. US
  ORD 07:59
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
2. Flight 2United Airlines UA 1251
  Chicago. US
  ORD 10:51
  1h 51m
  437 Miles
  Toronto. CA
  YYZ 13:42
  Airbus A319 Passenger
  Operated by United Airlines
Saint Louis US
STL11:20
6h 21m
1 Stop
Toronto CA
YYZ18:41
Saint Louis - Toronto
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 3563
  Saint Louis. US
  STL 11:20
  1h 27m
  259 Miles
  Chicago. US
  ORD 12:47
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2Air Canada AC 506
  Chicago. US
  ORD 16:00
  1h 41m
  437 Miles
  Toronto. CA
  YYZ 18:41
  Airbus A220-300 Passenger
  Operated by Air Canada
Saint Louis US
STL08:05
6h 40m
1 Stop
Toronto CA
YYZ15:45
Saint Louis - Toronto
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 4183
  Saint Louis. US
  STL 08:05
  1h 29m
  259 Miles
  Chicago. US
  ORD 09:34
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
2. Flight 2United Airlines UA 3505
  Chicago. US
  ORD 12:52
  1h 53m
  437 Miles
  Toronto. CA
  YYZ 15:45
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
Saint Louis US
STL15:20
6h 46m
1 Stop
Toronto CA
YYZ23:06
Saint Louis - Toronto
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 4570
  Saint Louis. US
  STL 15:20
  1h 27m
  259 Miles
  Chicago. US
  ORD 16:47
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
2. Flight 2Air Canada AC 510
  Chicago. US
  ORD 20:25
  1h 41m
  437 Miles
  Toronto. CA
  YYZ 23:06
  Airbus A220-300 Passenger
  Operated by Air Canada

Flights from Saint Louis (STL) to Toronto (YTO) with Star Alliance

Weather in Toronto

Flight schedules from Saint Louis to Toronto with Star Alliance member carriers

Saint Louis - Toronto

Saint Louis - Toronto

Saint Louis - Toronto

Saint Louis - Toronto

Saint Louis - Toronto

Saint Louis - Toronto

Saint Louis - Toronto

Saint Louis - Toronto

Saint Louis - Toronto

Saint Louis - Toronto

Saint Louis - Toronto

Saint Louis - Toronto

Saint Louis - Toronto

Saint Louis - Toronto

Saint Louis - Toronto

Saint Louis - Toronto

Saint Louis - Toronto