
Currently, January is the cheapest month in which you can book a flight from St. Louis to Lake Como (average of $472). Flying from St. Louis to Lake Como in December is currently the most expensive (average of $2,914). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from St. Louis to Lake Como, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 27% versus a flight in the morning.
Comfort
Overall
Boarding
Crew
Food
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Overall
Boarding
Crew
Food
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Overall
Boarding
Crew
Food
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Overall
Boarding
Crew
Food
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Overall
Boarding
Crew
Food
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Overall
Boarding
Crew
Food
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$497 | Average$992 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$619 | Average$1,146 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$638 | Average$1,084 | FlexibilityNo cancel fee | On-timeN/A |