Direct flights from Denver to Saint Louis (DEN → STL)

Distance 1,235 km (767 mi)
Est. duration 1h 27m
DEN
Denver
Denver International, USA
STL
Saint Louis
Saint Louis Airport, USA
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Live fares · DEN → STL

Available flights

Frontier AirlinesNon-stop
from$192
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Frequently asked questions

How far is the flight from Denver to Saint Louis? The flight distance from DEN to STL is approximately 1,235 km (767 miles).
How long is the flight from DEN to STL? The estimated flight time from Denver to Saint Louis is approximately 1h 27m.
What airlines fly from DEN to STL? Airlines operating direct flights from Denver to Saint Louis include: F9, UA, WN.

Cheapest fares Denver → Saint Louis

Denver DEN
Saint Louis STL
May — June — July — August — September — October —

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Denver → Saint Louis.

Cheap flights from Denver to Saint Louis Cheapest month to fly to Saint Louis Flights from USA Flights to USA Visa-free with USA passport All airports in USA F9 routes & destinations All routes by this carrier UA routes & destinations All routes by this carrier WN routes & destinations All routes by this carrier

Try a nearby airport to Denver

Flights to Saint Louis (STL) from other airports within 350 km of Denver. Often unlocks cheaper fares or better times.

COS → STL 116 km from DEN Colorado Springs → Saint Louis USA · 17 destinations EGE → STL 193 km from DEN Vail → Saint Louis USA · 16 destinations ASE → STL 201 km from DEN Aspen → Saint Louis USA · 13 destinations HDN → STL 228 km from DEN Hayden → Saint Louis USA · 13 destinations MTJ → STL 315 km from DEN Montrose → Saint Louis USA · 9 destinations

Or try a nearby airport to Saint Louis

Flights from Denver (DEN) to other airports within 350 km of Saint Louis.

DEN → BLV 54 km from STL Denver → Belleville USA · 11 destinations DEN → COU 160 km from STL Denver → Columbia USA · 8 destinations DEN → PIA 221 km from STL Denver → Peoria USA · 11 destinations DEN → BMI 230 km from STL Denver → Bloomington USA · 6 destinations DEN → EVV 260 km from STL Denver → Evansville USA · 8 destinations

Other flights from Denver (DEN)

Abilene (ABI) Alamosa (ALS) Albany (ALB) Albuquerque (ABQ) Allentown (ABE) Alliance (AIA) Amarillo (AMA) Anchorage (ANC) All 235 destinations →

Other flights from Saint Louis (STL)

Atlanta (ATL) Austin (AUS) Baltimore (BWI) Boston (BOS) Burbank (BUR) Cancun (CUN) Charleston (CHS) Charlotte (CLT) All 67 destinations →