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  1. Flights
  2. United States
  3. Washington
  4. St Louis, MO - Washington

Flights from St Louis, MO to Washington

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Hotels
Flight + Hotel
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Date
Date
1
Distance: 1,141 km
St Louis, MO airports
Washington airports
Washington Dulles International Airport (IAD)How far from city centre: 37 km

Book your flight from St Louis, MO to Washington

Find direct and indirect flights from St Louis, MO to Washington (United States) with eDreams. Once you have your results, sort them by schedule or price and book the option that best suits your plans.

Airports and airlines connecting St Louis, MO and Washington

Knowing where you set off from and where you arrive helps you organise your journey better. Consider the available airports and compare the different airlines operating on this route.

  • Arrival airport: Washington Dulles International Airport (IAD)

How to save when flying from St Louis, MO to Washington

A few tips for finding cheaper flights from St Louis, MO to Washington:

  • Flexible dates: compare fares for two or three different departure days. Leaving a day earlier or later can make a noticeable difference to the price.
  • Baggage allowance: check what each fare includes before you book, so you aren't caught out by extra charges at the airport.
  • Airports on your route: confirm which airports you depart from and land at, especially if the city has more than one. This will help you plan your transfer and work out the total cost of getting around.

Looking for a bigger saving? Book a Flight + Hotel package to combine both in one booking and unlock exclusive discounts on your stay in Washington. You can also save on a hire car by including it with your booking.

Frequently asked questions about flights from St Louis, MO to Washington

On average, what is the price of a St Louis, MO to Washington flight?
When flying from St Louis, MO to Washington the average price will be €177. However, this price is dependant on several other factors like seasonality or the time in advance taken when booking the route.
For flights from St Louis, MO to Washington, how can I find the cheapest price?
On eDreams we use machine learning to find the most economical flight between St Louis, MO and Washington. By taking into account the combinations of airlines, stopovers, direct flights as well as the various criteria for the journeys, our search engine allows us to offer our customers the best price under the best conditions.
When booking, when is the best time to do so in order to get the best prices for St Louis, MO to Washington flights?
The most popular month for flights from St Louis, MO to Washington are: April, September and August.
When is the best time to travel from St Louis, MO to Washington?
A good period of the year to visit Washington from St Louis, MO really depends on lots of personal preferences, price being one of the main criteria When it comes to popularity, June is the best month to fly to Washington from St Louis, MO, basedd on searches from our customers, followed by July and January. If you prefer to avoid the busy season and get away from the crowds February, November and September are the months with fewer searches for the route St Louis, MO -  Washington.
What is the duration of a flight from St Louis, MO to Washington?
Flight time, on average, from St Louis, MO to Washington is usually 2 h and 6 m on average, at an average distance of 1,140.57 km, for flights for the route (which may have 1 or more stops in other cities in between).
What airlines fly from St Louis, MO to Washington?

Airlines that have direct flight routes from St Louis, MO to Washington are:

  • American Airlines.

Plan your trip

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