Cheap Flight Tickets from St Louis (STL) to Harrisburg (MDT), Starting at $356

Good to Know: Cheapest and Fastest STL - MDT Flights

Useful information for finding best airline tickets from Lambert St Louis International to Harrisburg International on your next trip.

Cheapest Round Trip Flight

$356

DL Delta Airlines • 1 stop • 9h 6m

Jun 12 – Jun 14

The cheapest round trip flight from St Louis to Harrisburg (STL-MDT-STL) is currently $356

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Fastest Flight

9h 6m

The fastest nonstop flight from St Louis to Harrisburg (STL-MDT) takes 9h 6m

Top Airlines Flying from St Louis to Harrisburg

Latest Flight Deals from St Louis (STL) to Harrisburg (MDT)

Compare and book low fare round-trip air tickets from St Louis to Harrisburg. Ideal for travelers with confirmed return itineraries.

Jun 12 - Jun 14, Economy
DL
St Louis → Harrisburg
9h 6m
10:51 AM - 5:37 PM • 1 stop
DL
St Louis → Harrisburg
12h 10m
6:04 AM - 12:34 PM • 1 stop
Delta Airlines
Jun 12 - Jun 14, Economy
DL
St Louis → Harrisburg
35h 25m
7:12 PM - 5:37 PM • 1 stop
DL
St Louis → Harrisburg
6h 57m
6:15 AM - 9:32 AM • 1 stop
Delta Airlines
Jun 12 - Jun 14, Economy
AA
St Louis → Harrisburg
17h 27m
12:39 PM - 12:26 AM • 1 stop
AA
St Louis → Harrisburg
7h 12m
5:00 AM - 8:32 AM • 1 stop
$1599
American Airlines
Jun 12 - Jun 14, Economy
AA
St Louis → Harrisburg
10h 44m
2:58 PM - 10:42 PM • 1 stop
AA
St Louis → Harrisburg
7h 12m
5:00 AM - 8:32 AM • 1 stop
$1777
American Airlines
Jun 12 - Jun 14, Economy
UA
St Louis → Harrisburg
20h 48m
6:00 AM - 7:48 PM • 1 stop
UA
St Louis → Harrisburg
7h 18m
5:52 PM - 9:30 PM • 1 stop
$2239
United Airlines
Jun 12 - Jun 14, Economy
UA
St Louis → Harrisburg
17h 18m
8:10 AM - 7:48 PM • 1 stop
UA
St Louis → Harrisburg
7h 18m
5:52 PM - 9:30 PM • 1 stop
$2733
United Airlines

Fly from St Louis to Harrisburg with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from St Louis to Harrisburg? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on St Louis to Harrisburg Flights

What are the airports in St Louis?
STL
What’s the most popular airline flying from STL to MDT?
The most popular airline flying from St Louis to Harrisburg are
Can I fly from STL to MDT non-stop?
NO
Which airlines fly nonstop between St Louis and Harrisburg?
The non-stop flights between St Louis and Harrisburg are .
What’s the earliest departure time from STL to MDT Airport?
The earliest flight leaves STL at 6:00 am and lands in MDT - Harrisburg International
What are the airports in Harrisburg?
MDT
Can I make changes to my St Louis to Harrisburg flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from STL to MDT?
Read the fare rules of the St Louis to Harrisburg air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from St Louis and Harrisburg?
operate flights between St Louis and Harrisburg
How long does a flight from St Louis to Harrisburg take?
It takes approximately 2 hour to fly non-stop from STL to MDT, which is 733.57 miles by air.
Which airlines provide the cheapest flights from St Louis (STL) to Harrisburg (MDT) ?
In the past couple of days, the cheapest tickets to MDT from STL were found on AA : USD 1777
Do I need a passport to fly between STL and MDT?
No
What’s the latest departure time from STL to MDT ?
The last flight leaves STL at 7:12 pm

St Louis (STL) to Harrisburg (MDT): Airport Information

Origin Airport Lambert St Louis International , St Louis, US
Destination Airport Harrisburg International , Harrisburg, US
Distance 734 miles

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