DIRECT FLIGHT AVAILABLE

STL

St Louis

IAD

Dulles

St Louis to Dulles

STL → IAD

Airlines

2 operating direct

Direct Flights

Available

Origin

St. Louis Lambert International Airport

Destination

Washington Dulles International Airport

Connection Options

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Transit countries:

Direct

Connection

Route Options

Direct

1 Stop

via CVG

via SDF

via CMH

via PIT

via DCA

via CLE

via BNA

via RIC

via DTW

via MDW

via ORD

via GRR

via RDU

via CLT

via GSP

via MKE

via PHL

via MEM

via YYZ

via ATL

Airlines Flying Direct

Gandalf

Italy

Direct

United

United States

DirectCodeshare

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Price Trends

Average flight prices from STL to IAD by month

Flight Delayed or Cancelled?

You may be entitled to up to €600 in compensation for flight disruptions on your STL to IAD route.

Delayed by 3+ hours
Cancelled flight
Denied boarding
Claims valid up to 3 years back

Check Compensation

Return Flight

IADSTLDirect

Other Routes from STL

Departing from STL

St. Louis Lambert International Airport

View STL airport details All deals from STL

Arriving at IAD

Washington Dulles International Airport

View IAD airport details All deals to IAD