Cheap Flights from St. Louis to Denver
Cheap Flights from St. Louis to Denver
Looking for cheap flights from St. Louis to Denver? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from St. Louis to Denver vary by season, cabin, and date, but available award flights can start around 12,500 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from St. Louis to Denver for specific travel dates.
2027-01-04
STL - DEN
Economy | Non stop | 9+ left
From 12,500 Pts + $10.1
St. Louis to Denver flight facts
Distance
768 mi
1,236 km in a straight line
Estimated flight time
about 2h
In the air, for the straight-line distance
Time difference
−1h
Denver is 1 hour behind St. Louis.
Airports in St. Louis
STL · St Louis Lambert Intl
Airports in Denver
DEN · Denver Intl
Nearby airport alternatives
Flights Columbia - Denver · Columbia is 100 mi from St. Louis
Flights Peoria - Denver · Peoria is 137 mi from St. Louis
Premium cabin flights from St. Louis to Denver
Selected hotels for your next stay
Denver (United States)
Grand Hyatt Denver
From 12,000 Pts or $143
Denver (United States)
Thompson Denver
From 15,000 Pts or $231
Denver, CO (USA)
The Jacquard, Autograph Collection
From Pts or $209
Frequently Asked Questions
The cheapest route from St. Louis to Denver depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from St. Louis to Denver.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from St. Louis to Denver.
St. Louis and Denver are about 768 miles (1,236 km) apart in a straight line.
Flying the 768-mile straight-line distance takes about 2h in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
Denver is 1 hour behind St. Louis.
Departures from St. Louis: St Louis Lambert Intl (STL). Arrivals in Denver: Denver Intl (DEN).
Travelers searching this route also look at other popular routes into Denver, plus the return trip when we track it. Fares and award space change daily.
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points travel planning experience. Yeah!
