DEN - STL Price
|
$121 - $261
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STL Temperature
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32 - 80.6 °F
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STL Rainfall
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2.2 - 4.7 inches
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Popular in December High demand for flights, 37% potential price rise |
Cheapest in October Best time to find cheap flights, 26% potential price drop |
Round-trip from $121 From Denver Intl to Lambert-St Louis |
One-way from $118 One-way flight from Denver Intl to Lambert-St Louis |
Users have found that booking a flight from Denver to St. Louis at least 14 days early can save you up to 14% on average compared to booking a flight this week. If booking 14 days before your flight isn’t an option for you, users have found flights from Denver to St. Louis for as little as $133 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 $165 for flights departing within the next 3 days.
It’s optimal to fly from Denver to St. Louis in the morning. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight at noon.
Flights from Denver to St. Louis lean towards being more expensive in December. Prices are generally better when you fly from Denver to St. Louis in October, with the cheapest ticket starting at $77.
Users have found that flying from Denver to St. Louis on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.
Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
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$12 | $18 | No cancel fee | 66% |
We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information. |
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$54 | $158 | No cancel fee | 62% | ||
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$75 | $150 | No cancel fee | 71% | ||
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$98 | $237 | No cancel fee | 69% | ||
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$107 | $217 | No cancel fee | N/A |
Afternoon Noon to 6 PM | 54% of DEN to STL departures |
Morning 6 AM to noon | 22% of DEN to STL departures |
Evening 6 PM to midnight | 20% of DEN to STL departures |
Early morning Midnight to 6 AM | 4% of DEN to STL departures |