Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5

Search over 321,000 hotels worldwide and 400 airlines worldwide.

Secure incredible value with Expedia's Price Guarantee.

No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap MDT to STL Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Harrisburg

$285.00

Cheap MDT to STL Flights

Question : Can you cut down on flight costs by changing the day of the week you travel to Saint Louis?
Answer : The best day to fly on a budget this month is Saturday. Being flexible with your travel days garners even more savings during booking.

Question : How many days should you spend in Saint Louis?
Answer : Passengers from MDT to STL stay one week on average.

Question : What is the cheapest round-trip ticket you can get to Saint Louis?
Answer : American Airlines is the leader in keeping costs down for their passengers over the next three months. Fares are being booked at just $320, which is quite a deal when compared to the high-end bookings of $689.

Question : Which airline has been on time from Harrisburg International Airport (MDT) to Lambert-St. Louis International Airport (STL) the most?
Answer : NetJets Aviation will have you to STL on schedule 100% of the time. Spend as little time in an airport as necessary by flying with NetJets Aviation. Hopefully they keep that perfect record alive.

Question : How often are flights late from Harrisburg International Airport (MDT) to Lambert-St. Louis International Airport (STL)?
Answer : Flights from MDT to STL are on time 50% of the time, ranking in the bottom half of the world. When there is a delay, it averages 77 minutes.

Question : Should you be aware of any airlines that have a reputation of delayed arrivals for this route?
Answer : 100% of Trans States Airlines flights from Harrisburg International Airport (MDT) to Lambert-St. Louis International Airport (STL) are delayed. If you should choose this airline, be sure to track the flight status to stay on top of the departure time.

Question : In the next four weeks, what day should you book your trip?
Answer : As of Jan 15th, the cheapest day to fly from Middletown to Saint Louis is Feb 6th. Tickets are currently being sold for $329, which is 22% below the average price for this route.

Harrisburg - Hershey to St. Louis Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Harrisburg - Hershey to St. Louis will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring St. Louis.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with MDT to STL flights that won’t make your bank account wince. Ready to temporarily leave behind Harrisburg - Hershey for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to STL with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.