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STL to IAD (Saint Louis to Washington) Flights

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Cheapest STL to IAD Flights

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STL to IAD Flight Details

Distance and aircraft type by airline for flights from Lambert-St. Louis International Airport to Washington Dulles International Airport.

Origin STL Lambert-St. Louis International Airport
Destination IAD Washington Dulles International Airport
Distance 694.67 miles
Interesting Facts About Flights from Saint Louis to Washington (STL to IAD)
  • In 2009, we learned that American Connection flew around 36,484 passengers from STL to IAD.
  • Did you know that in 2009 the smallest aircraft flying from STL to IAD was flown by Chautauqua Airlines, and was the Embraer EMB-135 with 37 seats.
  • In 2009, the following group of quality airline carriers offer flights from St. Louis, MO to Washington, DC: American Connection, Chautauqua Airlines, Gojet Airlines, UNITED.
  • The most recently built aircraft flying from STL to IAD in 2009 was Embraer's EMB-140 flown by Chautauqua Airlines. The EMB-140 took flight for the first time in 2001.
  • In 2009, the occupancy of the average aircraft flying from St. Louis to Washington was 72.66%.

(Source: FAA & BTS 2009 Databases)

Saint Louis to Washington Flight Schedule

Scan through flights from Lambert-St. Louis International Airport (STL) to Washington Dulles International Airport (IAD) for the upcoming week. Sort the list by any column, and click on a dollar sign to see the latest prices available for each flight.

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Saint Louis to Washington Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Saint Louis to Washington to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from STL to IAD, we’ve got you covered here at Flights.com.

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from Saint Louis to Washington, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.

Cheap STL to IAD Tickets Calendar

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Frequently Traveled Flights from Saint Louis, Missouri

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Popular Flights from Washington, District of Columbia

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Airlines

Check out popular airlines servicing Saint Louis (STL), and lock down the best fare for your upcoming travel plans. Flights.com makes it simple to find flights departing from Lambert-St. Louis International Airport across many airlines, so quit waiting and book your trip with us!

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