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Did you mean flights from Calgary to St Louis?

Flights from St Louis to Calgary, Canada Last modified: Jan 16, 2017 3:03 -05:00

St Louis to Calgary Last modified: Jan 16, 2017 3:03 -05:00Prices shown were found by travelers like you over the past 30 days

We've scanned 25,091,469,357 round trip itineraries and found the cheapest flights to Calgary. American & United frequently offer the best deals to Calgary flights, or select your preferred carrier below to see the cheapest days to fly.

American
STLYYC
Wed 4/12
1 stop
YYCSTL
Wed 4/19
1 stop
$315
United
STLYYC
Wed 2/1
1 stop
YYCSTL
Sun 2/5
1 stop
$315
WestJet
STLYYC
Wed 2/1
1 stop
YYCSTL
Sun 2/5
1 stop
$334
Air Canada
STLYYC
Sun 2/19
1 stop
YYCSTL
Tue 2/28
1 stop
$374
Alaska
STLYYC
Wed 2/1
2 stops
YYCSTL
Sun 2/5
2 stops
$387

How Much is a Flight from St Louis to Calgary? Prices shown were found by travelers like you over the past 30 days

We have collected flight cost data from across the web for travel from St Louis to Calgary, and have found the average flight price for this trip to be $374.

Where To Buy Cheap Flights from St Louis to Calgary?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from St Louis to Calgary based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from St Louis to Calgary? Prices shown were found by travelers like you over the past 30 days

The chart below shows up-to-date information regarding how far in advance to book your flight from St Louis to Calgary.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $0 $492
7-14 days $0 $356
14-21 days $0 $315
21-30 days $0 $413
30-60 days $0 $334
60-90 days $0 $315
90+ days $0 $326

Cheapest Day To Fly from St Louis to Calgary Prices shown were found by travelers like you over the past 30 days

We've examined 25,098,670,642 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from St Louis to Calgary is Wednesday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$356 $413 $315 $334 $356 $501 $341

Compare Flight Prices from St Louis to Calgary by Month Prices shown were found by travelers like you over the past 30 days

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for St Louis to Calgary flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
January St Louis Calgary United 1/23/17 1/31/17 1 $356
February St Louis Calgary United 2/1/17 2/5/17 1 $315
March St Louis Calgary WestJet 3/9/17 3/15/17 1 $341
April St Louis Calgary American 4/12/17 4/19/17 1 $315
May St Louis Calgary American 5/23/17 5/31/17 1 $326
June St Louis Calgary WestJet 6/3/17 6/13/17 1 $341
July St Louis Calgary WestJet 7/9/17 7/13/17 1 $341
August St Louis Calgary WestJet 8/6/17 8/9/17 1 $341

Cheap Last Minute Flights from St Louis to Calgary Prices shown were found by travelers like you over the past 30 days

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from St Louis to Calgary. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
22 23 24 25 26 27 28
$356
29 30 31 1 2 3 4
$356

Connecting Flights vs Direct Flights from St Louis to Calgary Prices shown were found by travelers like you over the past 30 days

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from St Louis to Calgary is $335.

The average price for direct flights from St Louis to Calgary is not available.

One Way Flights vs Round Trip Flights from St Louis to Calgary Prices shown were found by travelers like you over the past 30 days

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from St Louis to Calgary. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from St Louis to Calgary is $140.

The average price for round trip flights from St Louis to Calgary is $335.

St Louis to Calgary Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from St Louis to Calgary?
Answer: Chicago, IL

Airlines in St Louis flying to Calgary Last modified: Jan 16, 2017 3:03 -05:00Number of routes searched: 83Number of itineraries searched: 6,774

Wondering which airlines fly out of St Louis to Calgary? We've gathered the average price of St Louis airlines with flights to Calgary. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

St Louis to Calgary
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American DFW
American LAX
American ORD
American PHX
Air Canada YYZ
Alaska SEA
Delta MSP
Delta SLC
United DEN
United EWR
United IAH
United ORD
United SFO
American CLT / DFW
Air Canada YYZ / YEG
Air Canada YYZ / YOW
Air Canada YYZ / YQR
Air Canada YYZ / YUL
Alaska LAX / SEA
Alaska ORD / SEA
Alaska PDX / SEA
Delta ATL / MSP
Delta ATL / SLC
Delta CVG / MSP

St Louis to Calgary Airports

These are the major commercial airports we're currently monitoring in St Louis and Calgary. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap International Flights from St Louis - STL Last modified: Jan 16, 2017 3:03 -05:00Prices shown were found by travelers like you over the past 30 days

Cheap Domestic Flights to Calgary - YYC Last modified: Jan 16, 2017 3:03 -05:00Prices shown were found by travelers like you over the past 30 days

Cheap International Flights to Calgary - YYC Last modified: Jan 16, 2017 3:03 -05:00Prices shown were found by travelers like you over the past 30 days

Cheap Flights from St Louis to Calgary