Cheap flights from St. Louis to Harrisburg (STL - MDT)
The best prices from Lambert-St Louis to Harrisburg are usually found in February or October, booked 52 days in advance, depart on a Saturday or Wednesday and return on a Wednesday
How to find the cheapest flight from St. Louis (STL) to Harrisburg (MDT)
All the information you need to plan the best STL to MDT flight in 2023: compare St. Louis to Harrisburg flight prices with the expected peak season, weather and rainfall in Harrisburg.
STL - MDT Price | $242 - $536 |
|---|---|
MDT Temperature | 30.2 - 75.2 °F |
MDT Rainfall | 2.7 - 4.1 inches |
| Popular in | July | High demand for flights, 22% potential price rise |
|---|---|---|
| Cheapest in | February | Best time to find cheap flights, 42% potential price drop |
| Round-trip from | $242 | From Lambert-St Louis to Harrisburg |
| One-way from | $210 | One-way flight from Lambert-St Louis to Harrisburg |
What is the cheapest day to fly round-trip from St. Louis to Harrisburg?
Sunday flights are generally found to be more expensive for flights from St. Louis to Harrisburg. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Harrisburg.
How far in advance should I book a flight from St. Louis to Harrisburg?
Find a great deal and save up to 44% by booking at least 53 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from St. Louis to Harrisburg within the next two weeks, with the cheapest ticket starting at $444.
What is the cheapest month to fly from St. Louis to Harrisburg?
February can be a great time to fly to Harrisburg from St. Louis with a flight ticket averaging about $416. Cheapflights users have found deals in the month of February for as cheap as $224. The most expensive prices can be found in the month of July.
When is the cheapest time to fly from St. Louis to Harrisburg (STL - MDT)?
A simple way to save on the total cost of your ticket is to fly from St. Louis to Harrisburg at noon. If you’re flexible enough to do this you can expect to save up to 5% on your trip compared to booking a flight in the afternoon.
Cheap flights from St. Louis to Harrisburg in February, March 2023
The best prices found for STL to MDT flights for February, March
Lambert-St Louis
Harrisburg
1 stop
13h 25mHarrisburg
Lambert-St Louis
2 stops
30h 31mMultiple Airlines
Lambert-St Louis
Harrisburg
1 stop
13h 25mHarrisburg
Lambert-St Louis
1 stop
4h 33mMultiple Airlines
Lambert-St Louis
Harrisburg
2 stops
9h 03mHarrisburg
Lambert-St Louis
2 stops
9h 33mAmerican Airlines
St. Louis to Harrisburg 2023 flight deals
Cheap flights to Harrisburg from St. Louis found for this year
Lambert-St Louis
Harrisburg
1 stop
13h 25mHarrisburg
Lambert-St Louis
2 stops
30h 31mMultiple Airlines
Lambert-St Louis
Harrisburg
1 stop
13h 25mHarrisburg
Lambert-St Louis
1 stop
4h 33mMultiple Airlines
Lambert-St Louis
Harrisburg
1 stop
13h 21mHarrisburg
Lambert-St Louis
1 stop
23h 04mFrontier
Cheap American Airlines flights from St. Louis to Harrisburg
Lambert-St Louis
Harrisburg
2 stops
9h 03mHarrisburg
Lambert-St Louis
2 stops
9h 33mAmerican Airlines
Lambert-St Louis
Harrisburg
2 stops
11h 42mHarrisburg
Lambert-St Louis
1 stop
4h 23mAmerican Airlines
Lambert-St Louis
Harrisburg
2 stops
11h 42mHarrisburg
Lambert-St Louis
2 stops
9h 23mAmerican Airlines
Cheap United Airlines flights from St. Louis to Harrisburg
Lambert-St Louis
Harrisburg
1 stop
3h 48mHarrisburg
Lambert-St Louis
1 stop
25h 00mUnited Airlines
Lambert-St Louis
Harrisburg
1 stop
4h 06mHarrisburg
Lambert-St Louis
1 stop
4h 24mUnited Airlines
Lambert-St Louis
Harrisburg
1 stop
5h 01mHarrisburg
Lambert-St Louis
1 stop
9h 57mUnited Airlines
Last minute flights from St. Louis to Harrisburg
Late deals on return flights to Harrisburg from St. Louis, departing today and this week
Lambert-St Louis
Harrisburg
2 stops
30h 10mHarrisburg
Lambert-St Louis
1 stop
18h 03mMultiple Airlines
Lambert-St Louis
Harrisburg
1 stop
17h 50mHarrisburg
Lambert-St Louis
1 stop
18h 03mMultiple Airlines
Lambert-St Louis
Harrisburg
1 stop
13h 10mHarrisburg
Lambert-St Louis
1 stop
18h 03mMultiple Airlines
One-way flights to Harrisburg from St. Louis
The cheapest one-way flights from St. Louis to Harrisburg
Lambert-St Louis
Harrisburg
2 stops
21h 08mMultiple Airlines
Lambert-St Louis
Harrisburg
2 stops
39h 59mMultiple Airlines
Lambert-St Louis
Harrisburg
2 stops
40h 04mMultiple Airlines
Reviews of Airlines Servicing Harrisburg
Crew
Food
Boarding
Entertainment
Comfort
Overall
Reviews
Nice, surprise celebration of my new Million Miler status on this flight. Gate crew were really nice and I appreciated their celebration. This continued with the flight crew once on board. Really nice!! Thank you!!!
Crew
Food
Boarding
Entertainment
Comfort
Overall
Reviews
Nice, surprise celebration of my new Million Miler status on this flight. Gate crew were really nice and I appreciated their celebration. This continued with the flight crew once on board. Really nice!! Thank you!!!
Crew
Food
Boarding
Entertainment
Comfort
Overall
Reviews
Nice, surprise celebration of my new Million Miler status on this flight. Gate crew were really nice and I appreciated their celebration. This continued with the flight crew once on board. Really nice!! Thank you!!!
Crew
Food
Boarding
Entertainment
Comfort
Overall
Reviews
Nice, surprise celebration of my new Million Miler status on this flight. Gate crew were really nice and I appreciated their celebration. This continued with the flight crew once on board. Really nice!! Thank you!!!
Related info for your journey
Useful info, stats and facts about St. Louis to Harrisburg flights.
Which airlines flying from Lambert-St Louis to Harrisburg have flexible cancellations due to COVID-19?
Some of our airline partners flying from Lambert-St Louis to Harrisburg have new flexible policies in place due to COVID-19. American Airlines, Delta, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.
Can I find flights from St. Louis to Harrisburg for under $300 on Cheapflights?
Yes, there are multiple flights from St. Louis to Harrisburg for under $300. The cheapest flight booked recently is on Multiple Airlines for just $204, but on average you can expect to pay $316.
Are there last-minute flights available from St. Louis to Harrisburg for under $400?
There are currently 9+ open flights from St. Louis to Harrisburg within the next 7 days for less than $400.
What are the cheapest airlines flying from St. Louis to Harrisburg round-trip?
Flying on Frontier is currently your cheapest option to Harrisburg, with prices starting at $230. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $289 and $299, respectively. Frontier is priced at 44% lower than the current average price of a flight leaving 3 months from now.
What are the most popular airlines that fly from St. Louis to Harrisburg?
The most popular airlines flying from St. Louis to Harrisburg are American Airlines, Delta and United Airlines. Something to consider prior to booking your flight.
What are the cheapest flights from St. Louis to Harrisburg?
While on average a flight from St. Louis to Harrisburg is generally $324, our data shows the cheapest flight currently is $191. When looking at the most popular route, (Lambert-St Louis - Harrisburg), you can expect to pay $323 for that flight.