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Lambert-St Louis to Ontario Flight Information

Flights Arrive in Ontario
Flights Depart from Lambert-St Louis
Flight Price C$ 439
Airlines American Airlines, Delta, United Airlines, Major Airline

Book cheap flights from Lambert-St Louis to Ontario (round-trip)

Airports
Origin
St. Louis
C$ 439
only
C$ 439
Destination
Toronto
C$ 439
only
C$ 439
Sat, 29 Dec
STL
Lambert-St Louis
YYZ
Toronto Pearson Intl
13h 16m
Tue, 8 Jan
YYZ
Toronto Pearson Intl
STL
Lambert-St Louis
5h 41m
C$ 439
Trip: 11 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 35,815 reviews
Overall
7.4
Boarding
7.5
Comfort
7.2
Crew
7.8
Entertainment
6.8
Food
6.7
JFK
DCA
Good 7.5

Pros: It was quick.

Cons: Flying these days is no better than taking a local bus.

CLT
SFO
Okay 4.6

Pros: Plane was clean

Cons: My belongings stolen

AKL
LAX
Excellent 10.0

Pros: I was in business class and the individual cubicles were so comfortable. I slept well. The airline attendant was so attentive and helpful

Cons: Going through LAX what a mess

SFO
PHL
Excellent 8.0

Pros: Puntual, connexion gates very closed,

Cons: I need to paid 100$ or more to have a seat

RSW
DFW
Okay 4.6

Cons: On both segments of the trip American changed my seat which I. I’d not realize until boarding. Way to late to protest. You pay for preferred seating but then get bumped to a lousy seat with no explanation. Likely because I was a single traveler and an American employee wanted my seat. Better not happen on the return flight

Mon, 14 Jan
STL
Lambert-St Louis
YYZ
Toronto Pearson Intl
5h 51m
Thu, 17 Jan
YYZ
Toronto Pearson Intl
STL
Lambert-St Louis
8h 14m
C$ 549
Trip: 4 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 21,950 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
LAX
HNL
Good 6.0

Pros: One of the flight attendants was nice.

Cons: 5+ hours and just some bagged snacks. Had to wait forever for soda. Screen was difficult to work - touch wasn’t working. Much smaller program selection than flights 6 days ago from RSW to LAX via ATL.

ATL
PHX
Excellent 9.3

Cons: Got a stiff neck cause the seat would not go back. Makes it difficult to see the entertainment with my progressive lenses

MKE
LGA
Good 7.3

Pros: Boarding was easy, plane clean, snacks good.

Cons: Small plane but that’s not really fixable

ATL
CLE
Excellent 10.0

Pros: I’m always pleased with our delta flights to and from Atlanta. Our flight was on time, the comfort plus seats are comfy enough, and the flights are quick and easy.

Cons: Everything was great on our flight.

ANC
SEA
Excellent 9.0

Pros: Everything was fine. Delta did a great job.

Cons: The kid screaming in my ear for 3 hours

Mon, 24 Dec
STL
Lambert-St Louis
YYZ
Toronto Pearson Intl
12h 44m
Wed, 9 Jan
YYZ
Toronto Pearson Intl
STL
Lambert-St Louis
5h 50m
C$ 584
Trip: 17 days
Overall 0.0 Poor
Based on 0 reviews
Tue, 25 Dec
STL
Lambert-St Louis
YYZ
Toronto Pearson Intl
6h 02m
Tue, 8 Jan
YYZ
Toronto Pearson Intl
STL
Lambert-St Louis
5h 40m
C$ 648
Trip: 15 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 60,989 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
EWR
MSY
Good 6.6

Pros: Crew was efficient and personable.

Cons: Two and a half hour delay leaving EWR because aircraft was late from prior destination. UAL said FAA limited flights coming in due to weather. Although scattered light rain, no seemingly unusual weather at EWR. No special reward once on the flight to make up for that delay (I.e. still charged for snacks and alcoholic drinks). Delay was very frustrating. Also, not a fan of selections on United WiFi entertainment - very limited.

IAH
LFT
Excellent 9.3

Pros: Everyone was nice, boarding was smooth, and we even landed early. Great flight.

Cons: Nothing was bad about the trip really. Crew did a fine job.

HNL
IAH
Okay 4.6

Pros: Comfortable seats with phone holders

Cons: Mediocre snack, rude crew people on boarding

IAH
SJO
Excellent 8.0

Pros: Comfortable seats with screens

Cons: Mediocre snack

IAD
MUC
Excellent 8.3

Pros: The arrival gate was extemely close to the departing gate. I did not have to walk the usually long and exhausting distance from one terminal to another. Thank goodness.

Cons: Broarding was well organized by groups andmoved quickly. The choice of dinner was not an option. By the time the stewardess reached me, only pasta was left. But having italian gelato for dessert was an acceptable compensation. Breakfast ,however, was ho..hummm without any redeeming compensation. choice of beverages was refreshing.

Sat, 29 Dec
STL
Lambert-St Louis
YYZ
Toronto Pearson Intl
13h 16m
Fri, 4 Jan
YYZ
Toronto Pearson Intl
STL
Lambert-St Louis
2h 17m
C$ 521
Trip: 7 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 35,815 reviews
Overall
7.4
Boarding
7.5
Comfort
7.2
Crew
7.8
Entertainment
6.8
Food
6.7
BNA
LAX
Excellent 8.8

Pros: there was an open seat between aisle and window seat!!! however I did pay extra $40 for that seat. so nice to be able to move without constantly knocking into person sitting smashed next to you! great AA crew, polite & professional. on time departure and arrival. comfortable cabin, seats

Cons: would be nice to have individual entertainment screen - instead it was above every few seats

SFO
PHL
Excellent 8.0

Pros: Puntual, connexion gates very closed,

Cons: I need to paid 100$ or more to have a seat

CLT
SFO
Okay 4.6

Pros: Plane was clean

Cons: My belongings stolen

PHL
MAD
Excellent 8.0

Pros: Punctual, connexion gate very close

GSP
CLT
Okay 4.0

Pros: Seats

Cons: WiFi was weak...things were stolen out of my carry on checked at the gate in Charlotte...I had the only bag checked at the gate.

Fri, 25 Jan
STL
Lambert-St Louis
YYZ
Toronto Pearson Intl
4h 16m
Mon, 28 Jan
YYZ
Toronto Pearson Intl
STL
Lambert-St Louis
5h 24m
C$ 604
Trip: 4 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 21,950 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
LAX
HNL
Good 6.0

Pros: One of the flight attendants was nice.

Cons: 5+ hours and just some bagged snacks. Had to wait forever for soda. Screen was difficult to work - touch wasn’t working. Much smaller program selection than flights 6 days ago from RSW to LAX via ATL.

DTW
LAX
Excellent 10.0

Pros: Everything went smoothly. Baggage was at carousel before we were, a first.

Cons: Everything was fine.

FCO
ATL
Good 7.0

Pros: THe crew was super

Cons: Confort no good very tight seats Movies hard to understand Announcements hard to hear

BDL
ATL
Excellent 9.3

Pros: New plane with great entertainment arrived 30 mins early

ANC
SEA
Excellent 9.0

Pros: Everything was fine. Delta did a great job.

Cons: The kid screaming in my ear for 3 hours

Mon, 24 Dec
STL
Lambert-St Louis
YYZ
Toronto Pearson Intl
12h 44m
Fri, 4 Jan
YYZ
Toronto Pearson Intl
STL
Lambert-St Louis
2h 17m
C$ 665
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 8 Mar
STL
Lambert-St Louis
YYZ
Toronto Pearson Intl
5h 39m
Sun, 10 Mar
YYZ
Toronto Pearson Intl
STL
Lambert-St Louis
4h 50m
C$ 633
Trip: 3 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 21,950 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
ATL
MCI
Excellent 10.0

Pros: Nice people

Cons: Waiting at gate in KC

SEA
GEG
Mediocre 2.0

Cons: The pplane was two hours late to depart due to technical issues.

BOS
PHL
Excellent 8.6

Pros: We left early

ANC
SEA
Excellent 9.0

Pros: Everything was fine. Delta did a great job.

Cons: The kid screaming in my ear for 3 hours

LAX
HNL
Good 6.0

Pros: One of the flight attendants was nice.

Cons: 5+ hours and just some bagged snacks. Had to wait forever for soda. Screen was difficult to work - touch wasn’t working. Much smaller program selection than flights 6 days ago from RSW to LAX via ATL.

Sat, 22 Dec
STL
Lambert-St Louis
YYZ
Toronto Pearson Intl
12h 59m
Fri, 28 Dec
YYZ
Toronto Pearson Intl
STL
Lambert-St Louis
12h 57m
C$ 1404
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Sun, 23 Dec
STL
Lambert-St Louis
YYZ
Toronto Pearson Intl
10h 57m
Tue, 8 Jan
YYZ
Toronto Pearson Intl
STL
Lambert-St Louis
6h 57m
C$ 640
Trip: 17 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 35,815 reviews
Overall
7.4
Boarding
7.5
Comfort
7.2
Crew
7.8
Entertainment
6.8
Food
6.7
ORD
LHR
Excellent 9.0

Pros: The crew was excellent!

Cons: I think quality of food Is not the same as it used to be. I travel frequently to Europe and breakfast served was not really anything special.

BNA
LAX
Excellent 8.8

Pros: there was an open seat between aisle and window seat!!! however I did pay extra $40 for that seat. so nice to be able to move without constantly knocking into person sitting smashed next to you! great AA crew, polite & professional. on time departure and arrival. comfortable cabin, seats

Cons: would be nice to have individual entertainment screen - instead it was above every few seats

PHL
DUB
Excellent 10.0

Pros: Boarding was very smooth crew was very pleasant and helpful

AKL
LAX
Excellent 10.0

Pros: I was in business class and the individual cubicles were so comfortable. I slept well. The airline attendant was so attentive and helpful

Cons: Going through LAX what a mess

CLT
SFO
Okay 4.6

Pros: Plane was clean

Cons: My belongings stolen

Sat, 22 Dec
STL
Lambert-St Louis
YYZ
Toronto Pearson Intl
12h 44m
Sat, 5 Jan
YYZ
Toronto Pearson Intl
STL
Lambert-St Louis
12h 53m
C$ 696
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 26 Dec
STL
Lambert-St Louis
YYZ
Toronto Pearson Intl
3h 53m
Tue, 8 Jan
YYZ
Toronto Pearson Intl
STL
Lambert-St Louis
5h 40m
C$ 641
Trip: 14 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 35,815 reviews
Overall
7.4
Boarding
7.5
Comfort
7.2
Crew
7.8
Entertainment
6.8
Food
6.7
RSW
DFW
Okay 4.6

Cons: On both segments of the trip American changed my seat which I. I’d not realize until boarding. Way to late to protest. You pay for preferred seating but then get bumped to a lousy seat with no explanation. Likely because I was a single traveler and an American employee wanted my seat. Better not happen on the return flight

ROC
CLT
Good 6.0

Pros: The airlines don't allow enough room to sit comfortably. I am 6' 2" 250 lbs. My knees touch the back of the seat in front of me and there is no room side to side. Very uncomfortable.

AKL
LAX
Excellent 10.0

Pros: I was in business class and the individual cubicles were so comfortable. I slept well. The airline attendant was so attentive and helpful

Cons: Going through LAX what a mess

JFK
DCA
Good 7.5

Pros: It was quick.

Cons: Flying these days is no better than taking a local bus.

SFO
PHL
Excellent 8.0

Pros: Puntual, connexion gates very closed,

Cons: I need to paid 100$ or more to have a seat

Tue, 25 Dec
STL
Lambert-St Louis
YYZ
Toronto Pearson Intl
3h 48m
Wed, 9 Jan
YYZ
Toronto Pearson Intl
STL
Lambert-St Louis
4h 03m
C$ 677
Trip: 16 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 21,950 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
ATL
PHX
Excellent 9.3

Cons: Got a stiff neck cause the seat would not go back. Makes it difficult to see the entertainment with my progressive lenses

ATL
MCI
Excellent 10.0

Pros: Nice people

Cons: Waiting at gate in KC

BOS
PHL
Excellent 8.6

Pros: We left early

BDL
ATL
Excellent 9.3

Pros: New plane with great entertainment arrived 30 mins early

SEA
GEG
Mediocre 2.0

Cons: The pplane was two hours late to depart due to technical issues.

Thu, 27 Dec
STL
Lambert-St Louis
YYZ
Toronto Pearson Intl
3h 53m
Tue, 8 Jan
YYZ
Toronto Pearson Intl
STL
Lambert-St Louis
6h 31m
C$ 641
Trip: 13 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 35,815 reviews
Overall
7.4
Boarding
7.5
Comfort
7.2
Crew
7.8
Entertainment
6.8
Food
6.7
PHL
MAD
Excellent 8.0

Pros: Punctual, connexion gate very close

ROC
CLT
Good 6.0

Pros: The airlines don't allow enough room to sit comfortably. I am 6' 2" 250 lbs. My knees touch the back of the seat in front of me and there is no room side to side. Very uncomfortable.

ORD
LGA
Mediocre 2.0

Cons: They lost my luggage. They did not allow me to take her whit me in the plane because i did not fit a suitcase that always travel on top because is small suitcase terrible I will never travel again with amercan airlines

GSP
CLT
Okay 4.0

Pros: Seats

Cons: WiFi was weak...things were stolen out of my carry on checked at the gate in Charlotte...I had the only bag checked at the gate.

AKL
LAX
Excellent 10.0

Pros: I was in business class and the individual cubicles were so comfortable. I slept well. The airline attendant was so attentive and helpful

Cons: Going through LAX what a mess

Fri, 28 Dec
STL
Lambert-St Louis
YYZ
Toronto Pearson Intl
3h 53m
Tue, 8 Jan
YYZ
Toronto Pearson Intl
STL
Lambert-St Louis
5h 40m
C$ 641
Trip: 12 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 35,815 reviews
Overall
7.4
Boarding
7.5
Comfort
7.2
Crew
7.8
Entertainment
6.8
Food
6.7
ORD
LGA
Mediocre 2.0

Cons: They lost my luggage. They did not allow me to take her whit me in the plane because i did not fit a suitcase that always travel on top because is small suitcase terrible I will never travel again with amercan airlines

PHL
DUB
Excellent 10.0

Pros: Boarding was very smooth crew was very pleasant and helpful

RSW
DFW
Okay 4.6

Cons: On both segments of the trip American changed my seat which I. I’d not realize until boarding. Way to late to protest. You pay for preferred seating but then get bumped to a lousy seat with no explanation. Likely because I was a single traveler and an American employee wanted my seat. Better not happen on the return flight

JFK
DCA
Good 7.5

Pros: It was quick.

Cons: Flying these days is no better than taking a local bus.

CLT
SFO
Okay 4.6

Pros: Plane was clean

Cons: My belongings stolen

Tue, 25 Dec
STL
Lambert-St Louis
YYZ
Toronto Pearson Intl
4h 32m
Thu, 10 Jan
YYZ
Toronto Pearson Intl
STL
Lambert-St Louis
2h 17m
C$ 727
Trip: 17 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 21,950 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
ATL
CLE
Excellent 10.0

Pros: I’m always pleased with our delta flights to and from Atlanta. Our flight was on time, the comfort plus seats are comfy enough, and the flights are quick and easy.

Cons: Everything was great on our flight.

ATL
PHX
Excellent 9.3

Cons: Got a stiff neck cause the seat would not go back. Makes it difficult to see the entertainment with my progressive lenses

LAX
HNL
Good 6.0

Pros: One of the flight attendants was nice.

Cons: 5+ hours and just some bagged snacks. Had to wait forever for soda. Screen was difficult to work - touch wasn’t working. Much smaller program selection than flights 6 days ago from RSW to LAX via ATL.

FCO
ATL
Good 7.0

Pros: THe crew was super

Cons: Confort no good very tight seats Movies hard to understand Announcements hard to hear

ATL
MCI
Excellent 10.0

Pros: Nice people

Cons: Waiting at gate in KC

Sun, 16 Dec
STL
Lambert-St Louis
YYZ
Toronto Pearson Intl
12h 44m
Tue, 18 Dec
YYZ
Toronto Pearson Intl
STL
Lambert-St Louis
9h 48m
C$ 815
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 14 Jun
STL
Lambert-St Louis
YYZ
Toronto Pearson Intl
5h 28m
Tue, 18 Jun
YYZ
Toronto Pearson Intl
STL
Lambert-St Louis
3h 47m
C$ 756
Trip: 5 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 21,950 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
RDU
JFK
Mediocre 2.0

Pros: Nothing

Cons: I missed my flight due to Tsa

ATL
PHX
Excellent 9.3

Cons: Got a stiff neck cause the seat would not go back. Makes it difficult to see the entertainment with my progressive lenses

ATL
MCI
Excellent 10.0

Pros: Nice people

Cons: Waiting at gate in KC

BOS
PHL
Excellent 8.6

Pros: We left early

BDL
ATL
Excellent 9.3

Pros: New plane with great entertainment arrived 30 mins early

Wed, 26 Dec
STL
Lambert-St Louis
YYZ
Toronto Pearson Intl
3h 53m
Thu, 10 Jan
YYZ
Toronto Pearson Intl
STL
Lambert-St Louis
2h 17m
C$ 692
Trip: 16 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 35,815 reviews
Overall
7.4
Boarding
7.5
Comfort
7.2
Crew
7.8
Entertainment
6.8
Food
6.7
PHL
DUB
Excellent 10.0

Pros: Boarding was very smooth crew was very pleasant and helpful

SFO
PHL
Excellent 8.0

Pros: Puntual, connexion gates very closed,

Cons: I need to paid 100$ or more to have a seat

AKL
LAX
Excellent 10.0

Pros: I was in business class and the individual cubicles were so comfortable. I slept well. The airline attendant was so attentive and helpful

Cons: Going through LAX what a mess

RSW
DFW
Okay 4.6

Cons: On both segments of the trip American changed my seat which I. I’d not realize until boarding. Way to late to protest. You pay for preferred seating but then get bumped to a lousy seat with no explanation. Likely because I was a single traveler and an American employee wanted my seat. Better not happen on the return flight

GSP
CLT
Okay 4.0

Pros: Seats

Cons: WiFi was weak...things were stolen out of my carry on checked at the gate in Charlotte...I had the only bag checked at the gate.

Tue, 18 Dec
STL
Lambert-St Louis
YYZ
Toronto Pearson Intl
12h 44m
Thu, 3 Jan
YYZ
Toronto Pearson Intl
STL
Lambert-St Louis
5h 30m
C$ 873
Trip: 17 days
Overall 0.0 Poor
Based on 0 reviews
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