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Did you mean flights from St Louis to Calgary?

Flights from Calgary to St Louis, United States Last modified: Sep 30, 2016 3:58 -04:00

Calgary to St Louis Last modified: Sep 30, 2016 3:58 -04:00

We've scanned 26,216,477,370 round trip itineraries and found the cheapest flights from Calgary to St Louis. American & United frequently offer the best deals on Calgary to St Louis flights, or select your preferred carrier below to see the cheapest days to fly.

American
YYCSTL
Wed 10-19
1 stop
STLYYC
Mon 10-24
1 stop
$355
Select
American
YYCSTL
Sat 10-29
1 stop
STLYYC
Sat 11-05
1 stop
$355
Select
American
YYCSTL
Sat 10-29
2 stops
STLYYC
Sat 11-05
2 stops
$355
Select
United
YYCSTL
Wed 10-19
1 stop
STLYYC
Mon 10-24
1 stop
$424
Select
Alaska
YYCSTL
Sat 10-29
2 stops
STLYYC
Sat 11-05
2 stops
$489
Select
Alaska
YYCSTL
Wed 11-02
2 stops
STLYYC
Sat 11-05
2 stops
$489
Select
Air Canada
YYCSTL
Sat 10-29
2 stops
STLYYC
Sat 11-05
2 stops
$599
Select

How Much is a Flight from Calgary to St Louis?

We have collected flight cost data from across the web for travel from Calgary to St Louis, and have found the average flight price for this trip to be $492.

Where To Buy Cheap Flights from Calgary to St Louis?

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 thinking FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Calgary to St Louis 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 Calgary to St Louis?

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

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $0 $0
7-14 days $0 $386
14-21 days $0 $355
21-30 days $0 $355
30-60 days $0 $489
60-90 days $0 $594
90+ days $0 $357

Cheapest Day To Fly from Calgary to St Louis

We've examined 26,224,294,390 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Calgary to St Louis is Wednesday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$594 $386 $355 $507 $754 $355

Compare Flight Prices from Calgary to St Louis by Month

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 Calgary to St Louis flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
October Calgary St Louis American 16-10-19 16-10-24 1 $355
November Calgary St Louis Alaska 16-11-02 16-11-05 2 $489
December Calgary St Louis Alaska 16-12-19 17-01-02 2 $594
January Calgary St Louis American 17-01-23 17-01-27 2 $460
February Calgary St Louis American 17-02-06 17-02-10 2 $357
May Calgary St Louis American 17-05-01 17-05-08 1 $464
June Calgary St Louis United 17-06-01 17-06-06 1 $513

Cheap Last Minute Flights from Calgary to St Louis

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

Next 30 Days

SunMonTueWedThuFriSat
9 10 11 12 13 14 15
$507
16 17 18 19 20 21 22
$507 $680
23 24 25 26 27 28 29
$680

Connecting Flights vs Direct Flights from Calgary to St Louis

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 Calgary to St Louis is $511.

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

One Way Flights vs Round Trip Flights from Calgary to St Louis

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 Calgary to St Louis. 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 Calgary to St Louis is not available.

The average price for round trip flights from Calgary to St Louis is $462.

Calgary to St Louis Flight Questions

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

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

Airlines in Calgary flying to St Louis Last modified: Sep 30, 2016 3:58 -04:00Number of routes searched: 75Number of itineraries searched: 8,971

Wondering which airlines fly out of Calgary to St Louis? We've gathered the average price of Calgary airlines with flights to St Louis. 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.

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

Calgary to St Louis Airports

These are the major commercial airports we're currently monitoring in Calgary and St Louis. 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 Domestic Flights from Calgary - YYC

FlightsAirlineLowest Price
Flights from Calgary to Toronto Air Canada, Air Transat, Sunwing, WestJet $449

Cheap International Flights from Calgary - YYC

FlightsAirlineLowest Price
Flights from Calgary to Chicago American, Air Canada, Delta, United, WestJet $409
Flights from Calgary to New York American, Air Canada, Delta, WestJet $409
Flights from Calgary to Dallas - Ft Worth American, Air Canada, Alaska, Delta, United, WestJet $375
Flights from Calgary to Atlanta American, Air Canada, Alaska, Delta, United, WestJet $352
Flights from Calgary to Nashville American, Air Canada, Alaska, Delta, United, WestJet $375
Flights from Calgary to Denver American, Air Canada, Alaska, Delta, United, WestJet $417
Flights from Calgary to Indianapolis American, Air Canada, Alaska, Delta, United $451
Flights from Calgary to Minneapolis - St Paul Delta, WestJet $545
Flights from Calgary to Houston American, Air Canada, Alaska, Delta, United, WestJet $404
Flights from Calgary to Kansas City American, Air Canada, Alaska, Delta, United $426
Flights from Calgary to Los Angeles American, Air Canada, Alaska, Delta, United, WestJet $338
Flights from Calgary to London American, Air Canada, Air France, Finnair, British Airways, Delta, Aer Lingus, Emirates, Iberia, Korean, KLM, Lufthansa, Air Transat, United, Virgin Atlantic, WestJet $573
Flights from Calgary to Las Vegas American, Air Canada, Alaska, Delta, United, WestJet $311
Flights from Calgary to Phoenix American, Air Canada, Alaska, Delta, United, WestJet $339
Flights from Calgary to Orlando Air Canada, Alaska, Delta, United, WestJet $415
Flights from Calgary to Detroit American, Air Canada, Alaska, Delta, United, WestJet $437
Flights from Calgary to Springfield American, United Check Dates
Flights from Calgary to Memphis American, Air Canada, Alaska, Delta, United $422

Cheap Domestic Flights to St Louis - STL

FlightsAirlineLowest Price
Flights from Kalispell to St Louis American, Alaska, Delta, United $411
Flights from Kalispell to Chicago American, Delta, United $502
Flights from Edmonton to Toronto Air Canada, WestJet $289

Cheap International Flights to St Louis - STL

FlightsAirlineLowest Price
Flights from Edmonton to St Louis American, Air Canada, Alaska, Delta, United $362
Flights from Edmonton to Chicago American, Air Canada, Alaska, Delta, United, WestJet $436
Flights from Edmonton to New York Air Canada, Delta, United, WestJet $450
Flights from Edmonton to Dallas - Ft Worth American, Air Canada, Alaska, Delta, United, WestJet $369
Flights from Edmonton to Atlanta American, Air Canada, Alaska, Delta, United, WestJet $422
Flights from Edmonton to Nashville American, Air Canada, Alaska, Delta, United, WestJet $421
Flights from Edmonton to Las Vegas American, Air Canada, Alaska, Delta, United, WestJet $358
Flights from Edmonton to Minneapolis - St Paul Delta, WestJet $510
Cheap Flights from Calgary to St Louis