YYC - STL Price
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C$ 361 - C$ 634
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STL Temperature
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7 - 32 °C
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STL Rainfall
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57 - 130 mm
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Popular in September High demand for flights, 30% potential price rise |
Cheapest in April Best time to find cheap flights, 19% potential price drop |
Average price C$ 470 Average for round-trip flights in March 2021 |
Round-trip from C$ 361 From Calgary to St Louis Downtown-Parks |
Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to St Louis Downtown-Parks. Check prices with Cheapflights to find a great deal for your trip.
To save up to 26% on this flight, we recommend booking at least 39 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Calgary to St Louis Downtown-Parks from C$ 577 1-2 weeks out and tickets from C$ 688 for flights departing within the next 72 hours.
The best pricing can be found in the month of February. Prices to St Louis Downtown-Parks from Calgary average C$ 543. You can even find prices in February for less than C$ 543, as users have found deals to St Louis Downtown-Parks from as low as C$ 218. The month of June appears to be one of the more expensive times to travel to St Louis Downtown-Parks from Calgary. Flying in the targeted month can save you up to 29%.
It’s typically best to fly out from Calgary to St Louis Downtown-Parks in the evening. Doing so could potentially save you 59% on the flight price compared to flying in the afternoon, which is usually more expensive.
Yes, there are multiple flights from Calgary to St Louis Downtown-Parks for under C$ 380. The cheapest flight booked recently is on Multiple Airlines for just C$ 350, but on average you can expect to pay C$ 446.
Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Some of the new policies that have been implemented to accommodate travellers flying from Calgary to Lambert-St Louis are improved sanitation, HEPA filters, mask requirements, socially-distanced seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.
Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, American Airlines, and WestJet flying from Calgary to Lambert-St Louis have implemented new flexible cancellation policies.
There are no direct flights from Calgary to St Louis Downtown-Parks, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.
Within the past month, 79 users have taken a look at flights from Calgary to Lambert-St Louis.
The rainfall in Calgary is generally more than the rainfall in St Louis. This will continue over the next 11 days.
With an average temperature of 32 °C, peak weather can be found in July. As a traveller, expect to see changes in flight prices during that period. The temperatures in St Louis are hotter than in Calgary.
For as low as C$ 353, United Airlines can have you in St Louis Downtown-Parks from Calgary in 5h 15m. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Our cheapest airline available from Calgary to St Louis Downtown-Parks is United Airlines. Our recent data shows that you can find tickets from as low as C$ 353 on this airline. Additional options worth looking into are Delta and Air Canada, starting at C$ 355 and C$ 511 round-trip. United Airlines is priced at 20% lower than the current average price of a flight leaving 3 months from now.
Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
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C$ 252 | C$ 346 | No cancel fee | 60% |
Search WestJet flights
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C$ 159 | C$ 384 | No cancel fee | N/A |
Search Delta flights
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C$ 280 | C$ 411 | No cancel fee | 67% |
Search Air Canada flights
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C$ 218 | C$ 441 | No cancel fee | 71% |
Search American Airlines flights
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C$ 269 | C$ 601 | No cancel fee | 69% |
Search United Airlines flights
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