To save up to 73% on this flight, we recommend booking at least 49 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Colorado to St. Louis from $132 1-2 weeks out and tickets from $277 for flights departing within the next 72 hours.
Our data shows that September tends to be the cheapest month to fly to St. Louis from Colorado. Users have commonly found prices around $161 for the month, but tickets can be as low as $47. Due to multiple factors, prepare for potentially higher prices in December.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to St. Louis as you normally would.
Fly from
Fly to
Budget
$57 - $216
Route
Depart
Return
Price
Denver IntlLambert-St Louis
DEN - STL
DENSTL
Denver Intl
Tue 7/9
Nonstop2h 06m
Lambert-St Louis
Tue 7/9
Nonstop2h 29m
Denver IntlLambert-St Louis
DEN - STL
DENSTL
Denver Intl
Sat 6/8
Nonstop2h 09m
Lambert-St Louis
Wed 6/12
Nonstop2h 30m
Denver IntlLambert-St Louis
DEN - STL
DENSTL
Denver Intl
Tue 7/30
Nonstop2h 06m
Lambert-St Louis
Thu 8/1
Nonstop2h 24m
Denver IntlLambert-St Louis
DEN - STL
DENSTL
Denver Intl
Thu 6/20
Nonstop2h 08m
Lambert-St Louis
Sat 6/22
Nonstop2h 30m
Denver IntlLambert-St Louis
DEN - STL
DENSTL
Denver Intl
Fri 5/31
Nonstop2h 10m
Lambert-St Louis
Tue 6/4
Nonstop2h 36m
Denver IntlLambert-St Louis
DEN - STL
DENSTL
Denver Intl
Thu 6/6
1 stop20h 46m
Lambert-St Louis
Sat 6/8
Nonstop2h 30m
Denver IntlLambert-St Louis
DEN - STL
DENSTL
Denver Intl
Fri 5/24
1 stop24h 00m
Lambert-St Louis
Sun 5/26
1 stop15h 40m
Denver IntlLambert-St Louis
DEN - STL
DENSTL
Denver Intl
Tue 7/9
1 stop5h 04m
Lambert-St Louis
Tue 7/9
1 stop8h 14m
Denver IntlLambert-St Louis
DEN - STL
DENSTL
Denver Intl
Thu 6/20
1 stop7h 33m
Lambert-St Louis
Tue 6/25
1 stop5h 41m
No data available for this route at this time. Please check back soon.
Crew
Overall
Boarding
Food
Entertainment
Comfort
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Overall
Boarding
Food
Entertainment
Comfort
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Overall
Boarding
Food
Entertainment
Comfort
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Overall
Boarding
Food
Entertainment
Comfort
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Overall
Boarding
Food
Entertainment
Comfort
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Overall
Boarding
Food
Entertainment
Comfort
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
13%of flight departures | Early morningMidnight to 6 am |
---|---|
18%of flight departures | Morning6 am to noon |
61%of flight departures | AfternoonNoon to 6 pm |
8%of flight departures | Evening6 pm to midnight |
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