YMQ - STL Price
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C$ 279 - C$ 463
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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, 19% potential price rise |
Cheapest in August Best time to find cheap flights, 26% potential price drop |
Average price C$ 450 Average for round-trip flights in February 2021 |
Round-trip from C$ 279 From Longueuil to St Louis Downtown-Parks |
Departing on a Monday is a good option for securing a great price. You can expect to save up to 48% when planning your travel around this day of the week.
Users have found that booking a flight from Longueuil to St Louis Downtown-Parks at least 39 days early can save you up to 26% on average compared to booking a flight this week. If booking 39 days before your flight isn’t an option for you, users have found flights from Longueuil to St Louis Downtown-Parks for as little as C$ 571 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 682 for flights departing within the next 3 days.
The best pricing can be found in the month of February. Prices to St Louis Downtown-Parks from Longueuil average C$ 537. You can even find prices in February for less than C$ 537, as users have found deals to St Louis Downtown-Parks from as low as C$ 216. The month of June appears to be one of the more expensive times to travel to St Louis Downtown-Parks from Longueuil. Flying in the targeted month can save you up to 29%.
It’s typically best to fly out from Longueuil to St Louis Downtown-Parks in the morning. Doing so could potentially save you 16% on the flight price compared to flying at noon, which is usually more expensive.
Yes, there are multiple flights from Longueuil to St Louis Downtown-Parks for under C$ 377. The cheapest flight booked recently is on American Airlines for just C$ 360, but on average you can expect to pay C$ 362.
Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially-distanced seating (for a limited time) will work towards keeping travellers safer while flying from Montreal to Lambert-St Louis. Policies will vary by airline.
Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines, Air Canada, and Delta flying from Montreal to Lambert-St Louis have implemented new flexible cancellation policies.
There are no direct flights from Longueuil 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.
We forecast the temperature to be around the 32 °C's in July, on average. The temperature in St Louis is generally hotter than in Montreal. Book flights in a timely manner in correlation to your departure date.
For as low as C$ 362, Delta can have you in St Louis Downtown-Parks from Longueuil in 10h 52m. This flight may include one or multiple stops.
According to our current data, American Airlines (C$ 361), and Delta (C$ 362) offers the cheapest pricing from Longueuil to St Louis Downtown-Parks. American Airlines is currently priced 3% below the average price you’ll pay for this route.
Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
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C$ 249 | C$ 343 | No cancel fee | 60% |
Search WestJet flights
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C$ 267 | C$ 345 | No cancel fee | 67% |
Search Air Canada flights
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C$ 135 | C$ 368 | No cancel fee | N/A |
Search Delta flights
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C$ 214 | C$ 370 | No cancel fee | 71% |
Search American Airlines flights
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C$ 181 | C$ 437 | No cancel fee | 69% |
Search United Airlines flights
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