Find Cheap Flights from Calgary to Lambert-St Louis (YYC - STL)

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Calgary to Lambert-St Louis Flight Information

Flights Arrive in Lambert-St Louis
Flights Depart from Calgary
Flight Price C$ 391
Distance 2,297 km
Airlines Air Canada, Delta, United Airlines, WestJet

Good to Know

Good Deal:
C$ 471
or less round-trip within
3 months
of travel is a good deal

When to Book Flights from Calgary to Lambert-St Louis

Flight prices as travel date approaches
-1 day
-2 days

Top Tips for Finding a Cheap Flight

The cheapest flight from Calgary to Lambert-St Louis was found, on average, 74 days before departure.
Book at least 2 weeks before departure in order to get a below-average price.
Morning departure is around 26% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Calgary to Lambert-St Louis Flights

How long does a flight from Calgary to Lambert-St Louis take?
There are no direct flights for this route listed on KAYAK, the shortest multi-flight duration is 6h 10m.
Which airlines provide the cheapest flights from Calgary to Lambert-St Louis?
In the past 3 days, the cheapest round-trip tickets were found on Air Canada (C$ 391), Delta (C$ 393) and United Airlines (C$ 478).
What’s the cheapest day of the week to fly from Calgary to Lambert-St Louis?
For Calgary to Lambert-St Louis, Sunday is the cheapest day to fly on average and Friday is the most expensive. Flying from Lambert-St Louis back to Calgary, the best deals are generally found on Tuesday, with Sunday being the most expensive.
Which airports will I be using when flying from Calgary to St. Louis?
When flying out of Calgary you will be using Calgary, often referred to as Calgary Airport. You will be landing at Lambert-St Louis, also known as St. Louis Airport.

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

Airports
Origin
Calgary
C$ 391
only
C$ 391
Destination
St. Louis
C$ 391
only
C$ 391
Sun, 3 Feb
YYC
Calgary
STL
Lambert-St Louis
8h 32m
Thu, 7 Feb
STL
Lambert-St Louis
YYC
Calgary
9h 30m
C$ 391
Trip: 5 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 23,322 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
YUL
DEN
Good 7.0

Cons: Terribly small seats

YYZ
HND
Good 7.6

Pros: Generally flight attendant was nice and efficient. Excellent service and

Cons: Food was poor quality. Sometimes water taste like bad tap water. There are very nice crews but some of them are not. Some flight attendant bumped my knee a little when she passed by but didn’t care or noticed.

YYZ
DUB
Excellent 10.0

Pros: Everything

Cons: Nothing

EWR
YVR
Excellent 9.0

Pros: Flight and service was very good

Cons: Crew showed up late and we subsequently were delayed.

MEX
YYZ
Excellent 10.0

Pros: Pleasant Flight attendants and good pilot.

Cons: No free drinks at all! Cheap airline

Tue, 8 Jan
YYC
Calgary
STL
Lambert-St Louis
13h 35m
Tue, 22 Jan
STL
Lambert-St Louis
YYC
Calgary
7h 39m
C$ 393
Trip: 15 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 21,930 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
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
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

SEA
GEG
Mediocre 2.0

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

GFK
MSP
Good 6.0

Cons: Plane was so small I couldn’t even put my backpack in overhead and nobody told me to check it even when I asked

BDL
ATL
Excellent 9.3

Pros: New plane with great entertainment arrived 30 mins early

Mon, 4 Feb
YYC
Calgary
STL
Lambert-St Louis
6h 10m
Thu, 7 Feb
STL
Lambert-St Louis
YYC
Calgary
11h 49m
C$ 478
Trip: 4 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 60,963 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
DEN
DSM
Excellent 10.0

Pros: On time and great professional staff throughout

AMS
IAH
Excellent 10.0

Pros: Great. I had no issues with boarding.

HND
SFO
Okay 5.0

Pros: Crew members was nice,

Cons: Seat was okay and plane was a bit delay.

LAS
SFO
Okay 5.3

Pros: After all the waiting we got to watch content for free (which is accountable for only 6 dollars)

Cons: After waiting for more than 1hr they started to give some information about the issues, they moved us to another plane that already was planned to be at SF at 10:40 (original flight was for 9pm), it got late again and we got to SFO by 12:20 am. More than 4 hours late. Even after that it took me a while to get a shuttle I even got to insist and explain again to get a Shuttle back home.

RDM
DEN
Excellent 10.0

Pros: Everything was on time and all the staff were professional and friendly

Sun, 6 Jan
YYC
Calgary
STL
Lambert-St Louis
11h 12m
Mon, 7 Jan
STL
Lambert-St Louis
YYC
Calgary
23h 04m
C$ 647
Trip: 2 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 7,364 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.1
Food
7.2
YVR
LAX
Good 7.0

Pros: The night skyline from above as you fly into LAX is simply awe inspiring with the miles and miles of lights everywhere you look. Quick flight and no hassles.

Cons: The 3 rows of clubs seats ahead me were catered to quite well, but maybe a current dividing that and economy is necessary so you don’t feel so 2nd class.

PVR
YVR
Okay 5.6

Pros: The crew was friendly and courteous. The trips were on schedule.

Cons: The food selection was poor and they were out of my first choice from that limited selection. Also, it seemed pricey for what it was. I was disappointed to find no crossword or sudoku puzzles in their magazine.

POS
YYZ
Excellent 10.0

Pros: Purchasing on Kayak was easy AND saved me $60 over the WestJet website price (purchased less than 24 hrs before flight). WestJet checkin process quick & courteous (not common in Trinidad) and the technical aspects of the flight smooth. The BEST part was a last minute $86 upgrade to Premium. I had no idea it would be comparable to First Class; complete with roomy seating, beverages, breakfast, snacks and EXCELLENT customer service. The flight crew had a sense of humor (similar to SouthWest's approach to announcements), but it was their attentiveness and respect that blew this experience sky-high.

YYC
YEG
Mediocre 2.0

Cons: Late by 2hrs

LIR
YYZ
Excellent 10.0

Pros: westjet is the only way to go.

Fri, 10 May
YYC
Calgary
STL
Lambert-St Louis
11h 15m
Fri, 17 May
STL
Lambert-St Louis
YYC
Calgary
12h 27m
C$ 694
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 8 Feb
YYC
Calgary
STL
Lambert-St Louis
13h 35m
Mon, 11 Feb
STL
Lambert-St Louis
YYC
Calgary
9h 03m
C$ 460
Trip: 4 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 21,930 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
MKE
LGA
Good 7.3

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

Cons: Small plane but that’s not really fixable

SEA
GEG
Mediocre 2.0

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

CUN
ATL
Excellent 8.0

Pros: Speedy check in. Friendly crew.

Cons: The tv kept having problems. In all three seats we were in. We could only watch tv but the audio kept cutting out. Annoying to say the least

BDL
ATL
Excellent 9.3

Pros: New plane with great entertainment arrived 30 mins early

MAD
JFK
Excellent 10.0

Pros: Everything good

Fri, 14 Dec
YYC
Calgary
STL
Lambert-St Louis
8h 18m
Fri, 21 Dec
STL
Lambert-St Louis
YYC
Calgary
28h 19m
C$ 825
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Sun, 23 Dec
YYC
Calgary
STL
Lambert-St Louis
8h 12m
Mon, 24 Dec
STL
Lambert-St Louis
YYC
Calgary
11h 01m
C$ 3738
Trip: 2 days
Overall 0.0 Poor
Based on 0 reviews
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*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.