Direct flights from Dulles to Saint Louis (IAD → STL)

Distance 1,119 km (695 mi)
Est. duration 1h 19m
IAD
Dulles
Washington Dulles International, USA
STL
Saint Louis
Saint Louis Airport, USA
Loading map...
Live fares · IAD → STL

Frequently asked questions

How far is the flight from Dulles to Saint Louis? The flight distance from IAD to STL is approximately 1,119 km (695 miles).
How long is the flight from IAD to STL? The estimated flight time from Dulles to Saint Louis is approximately 1h 19m.
What airlines fly from IAD to STL? Airlines operating direct flights from Dulles to Saint Louis include: UA.

Cheapest fares Dulles → Saint Louis

Dulles IAD
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 Dulles → Saint Louis.

Cheap flights from Dulles 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 UA routes & destinations All routes by this carrier

Try a nearby airport to Dulles

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

DCA → STL 37 km from IAD Washington → Saint Louis USA · 108 destinations BWI → STL 72 km from IAD Baltimore → Saint Louis USA · 90 destinations CHO → STL 126 km from IAD Charlottesville → Saint Louis USA · 6 destinations MDT → STL 150 km from IAD Middletown → Saint Louis USA · 19 destinations RIC → STL 161 km from IAD Richmond → Saint Louis USA · 37 destinations

Or try a nearby airport to Saint Louis

Flights from Dulles (IAD) to other airports within 350 km of Saint Louis.

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

Other flights from Dulles (IAD)

Abu Dhabi (AUH) Accra (ACC) Addis Ababa (ADD) Albany (ALB) Albuquerque (ABQ) Amman (AMM) Amsterdam (AMS) Anchorage (ANC) All 163 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 →