Cheap flights from Harrisburg to St. Louis (MDT - STL)
How to find the cheapest flight from Harrisburg (MDT) to St. Louis (STL)
All the information you need to plan the best MDT to STL flight in 2022: compare Harrisburg to St. Louis flight prices with the expected peak season, weather and rainfall in St. Louis.
MDT - STL Price | $247 - $552 |
|---|---|
STL Temperature | 32 - 80.6 °F |
STL Rainfall | 2.2 - 4.7 inches |
| Popular in | July | High demand for flights, 21% potential price rise |
|---|---|---|
| Cheapest in | January | Best time to find cheap flights, 43% potential price drop |
| Round-trip from | $247 | From Harrisburg to Lambert-St Louis |
| One-way from | $106 | One-way flight from Harrisburg to Lambert-St Louis |
What is the cheapest day to fly round-trip from Harrisburg to St. Louis?
Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 54% on your flight compared to booking on days when demand is much higher.
What is the cheapest month to fly from Harrisburg to St. Louis?
January is one of the best times of the year to fly to St. Louis from Harrisburg. Prices for January average $436 per person but you can even find prices for as low as $171. The most expensive prices can be found in the month of July. Opting for a January flight can save you 26% on your journey compared to booking in July
When is the cheapest time to fly from Harrisburg to St. Louis (MDT - STL)?
Unlike in the afternoon, when flights are generally more expensive, you can save up to 10% on flights from Harrisburg to St. Louis by exploring options for tickets at noon.
Cheap flights from Harrisburg to St. Louis in November, December 2022
The best prices found for MDT to STL flights for November, December
Harrisburg
Lambert-St Louis
1 stop
16h 43mLambert-St Louis
Harrisburg
2 stops
21h 10mMultiple Airlines
Harrisburg
Lambert-St Louis
1 stop
16h 43mLambert-St Louis
Harrisburg
1 stop
5h 29mMultiple Airlines
Harrisburg
Lambert-St Louis
1 stop
17h 19mLambert-St Louis
Harrisburg
2 stops
35h 21mFrontier
Harrisburg to St. Louis 2022 flight deals
Cheap flights to St. Louis from Harrisburg found for this year
Harrisburg
Lambert-St Louis
1 stop
16h 43mLambert-St Louis
Harrisburg
2 stops
21h 10mMultiple Airlines
Harrisburg
Lambert-St Louis
1 stop
16h 43mLambert-St Louis
Harrisburg
1 stop
5h 29mMultiple Airlines
Harrisburg
Lambert-St Louis
1 stop
17h 19mLambert-St Louis
Harrisburg
2 stops
35h 21mFrontier
Cheap United Airlines flights from Harrisburg to St. Louis
Harrisburg
Lambert-St Louis
1 stop
4h 32mLambert-St Louis
Harrisburg
1 stop
5h 46mUnited Airlines
Harrisburg
Lambert-St Louis
1 stop
5h 06mLambert-St Louis
Harrisburg
1 stop
4h 31mUnited Airlines
Harrisburg
Lambert-St Louis
1 stop
5h 06mLambert-St Louis
Harrisburg
2 stops
12h 07mUnited Airlines
Cheap American Airlines flights from Harrisburg to St. Louis
Harrisburg
Lambert-St Louis
1 stop
4h 32mLambert-St Louis
Harrisburg
1 stop
5h 24mAmerican Airlines
Harrisburg
Lambert-St Louis
1 stop
4h 32mLambert-St Louis
Harrisburg
1 stop
5h 24mAmerican Airlines
Harrisburg
Lambert-St Louis
1 stop
4h 32mLambert-St Louis
Harrisburg
2 stops
11h 54mAmerican Airlines
Last minute flights from Harrisburg to St. Louis
Late deals on return flights to St. Louis from Harrisburg, departing today and this week
Harrisburg
Lambert-St Louis
1 stop
16h 43mLambert-St Louis
Harrisburg
2 stops
21h 10mMultiple Airlines
Harrisburg
Lambert-St Louis
1 stop
16h 43mLambert-St Louis
Harrisburg
1 stop
5h 29mMultiple Airlines
Harrisburg
Lambert-St Louis
1 stop
4h 32mLambert-St Louis
Harrisburg
1 stop
5h 24mAmerican Airlines
One-way flights to St. Louis from Harrisburg
The cheapest one-way flights from Harrisburg to St. Louis
Harrisburg
Lambert-St Louis
1 stop
15h 03mFrontier
Harrisburg
Lambert-St Louis
1 stop
6h 39mDelta
Harrisburg
Lambert-St Louis
2 stops
11h 45mDelta
Related info for your journey
Useful info, stats and facts about Harrisburg to St. Louis flights.
Which airlines flying from Harrisburg to Lambert-St Louis have flexible cancellations due to COVID-19?
Some of our airline partners flying from Harrisburg to Lambert-St Louis 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 Harrisburg to St. Louis for under $300 on Cheapflights?
Yes, there are multiple flights from Harrisburg to St. Louis for under $300. The cheapest flight booked recently is on Frontier for just $268, but on average you can expect to pay $390.
Are there last-minute flights available from Harrisburg to St. Louis for under $300?
There are currently 10+ open flights from Harrisburg to St. Louis within the next 7 days for less than $300.
What are the cheapest airlines flying from Harrisburg to St. Louis round-trip?
Frontier, at $268, was found to be the cheapest airline from Harrisburg to St. Louis.Alternate airlines to your destination round-trip include United Airlines and American Airlines. Frontier is currently priced 38% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Harrisburg to St. Louis one-way?
To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $106. Delta flights start at $161 while deals on United Airlines start at $371 one-way.
What are the most popular airlines that fly from Harrisburg to St. Louis?
The most popular airlines flying from Harrisburg to St. Louis are American Airlines, Delta and United Airlines. Something to consider prior to booking your flight.
What are the cheapest flights from Harrisburg to St. Louis?
On average you can expect to pay $253 for a flight from Harrisburg to St. Louis. The cheapest flight overall is $149 while the most popular route, (Harrisburg - Lambert-St Louis) is currently priced at $246.