The best way to find a cheap fare is to book your ticket as far in advance as you can and to avoid traveling at rush hour.
This is the last flight of the day.
Find all the dates and times for this journey
2 h 1 m
2 h 1 m
Flights per day
Of the 1 flights that leave St. Louis, MO for Washington, DC every day 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
|Distance||707 miles (1140 km)|
|Average flight duration||2 h 2 min|
|Average plane ticket price||$173 (€165)|
Flights from St. Louis, MO to Washington, DC cover the 707 miles (1140 km) long route taking on average 2 h 2 min with our travel partners like. There are direct flight services available. You can get the cheapest plane tickets for this journey for as low as $144 (€137), but the average price of plane tickets is $173 (€165).
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