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Cheap Flights from Harrisburg, PA (MDT) to St Louis, MO (STL)

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Cheapest time to fly from Harrisburg, PA to St Louis, MO

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available in the middle of December. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
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week: Dec 14 - Dec 20
$267
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$287
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NovemberDecemberJanuary
Distance: 719 mi
Harrisburg, PA airports
Harrisburg International Airport (MDT)How far from city center: 238 mi
St Louis, MO airports
St. Louis Lambert International Airport (STL)How far from city center: 12 mi

Book a flight from Harrisburg, PA to St Louis, MO

Compare fares, schedules and travel times for flights from Harrisburg, PA (MDT) to St Louis, MO (STL) on eDreams. Choose between nonstop and connecting flights, then sort the results by price, schedule or number of stops.

  • Departure Airport: Most flights depart from Harrisburg International Airport (MDT), the main airport in Harrisburg, PA.
  • Arrival Airport: Flights land at St. Louis Lambert International Airport (STL), the main airport in St Louis, MO.

Make your trip to St Louis, MO easier by booking your flight, hotel and rental car together with eDreams. That way, everything is in one place and simple to keep track of.

Frequently asked questions about flights from Harrisburg, PA to St Louis, MO

On average, how much is the price of a flight from Harrisburg, PA to St Louis, MO?
When you fly from Harrisburg, PA to St Louis, MO the average price is $308. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.
For flights from Harrisburg, PA to St Louis, MO, how can I find the cheapest price?
In eDreams, we use automatic learning to find the most economical flight between Harrisburg, PA and St Louis, MO. By taking into account the combination of airlines, scales, direct flights, as well as the different criteria of each journey, our search engine allows us to offer our customers the best price in the best conditions.
When booking, when is the best time to get the best prices for flights from Harrisburg, PA to St Louis, MO?
The most popular months to book a trip from Harrisburg, PA to St Louis, MO are December, January and February, based on the searches of our customers.
When is the best time to travel from Harrisburg, PA to St Louis, MO?
The best time of the year to visit St Louis, MO depends on lots of personal preferences, especially the price. Regarding popularity, November is the best month to fly to St Louis, MO from Harrisburg, PA in terms of searches from our customers, followed by July and December. If you prefer to avoid the busy season and get away from the crowds May, February and January are the months with fewer searches for Harrisburg, PA - St Louis, MO.
How long does the flight from Harrisburg, PA to St Louis, MO take?
Flight length from Harrisburg, PA to St Louis, MO is around 3 h and 27 m on average, at an average distance of 718.62 mi, for flights for the route (which may have 1 or more stops in other cities in between).
Which airports have flights between Harrisburg, PA and St Louis, MO?
The main route from Harrisburg, PA to St Louis, MO is: Harrisburg International Airport (MDT) to St. Louis Lambert International Airport(STL). The following airlines fly this route:

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