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Cheap flights from St. Louis to Harrisburg from $99

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Harrisburg departing on 7/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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Sat 6/15

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Easily compare round-trip flights from St. Louis to Harrisburg

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from St. Louis to Harrisburg by changing tabs
American Airlines
Aug 8
STL9:09 amLambert-St Louis
7h 10m
1 stop
MDT5:19 pmHarrisburg
Aug 14
MDT6:03 pmHarrisburg
5h 14m
1 stop
STL10:17 pmLambert-St Louis
United Airlines
Jun 8
STL3:10 pmLambert-St Louis
5h 13m
1 stop
MDT9:23 pmHarrisburg
Jun 9
MDT6:05 amHarrisburg
5h 52m
1 stop
STL10:57 amLambert-St Louis
Delta
Jul 2
STL6:00 amLambert-St Louis
10h 15m
2 stops
MDT5:15 pmHarrisburg
Jul 9
MDT6:05 amHarrisburg
6h 33m
1 stop
STL11:38 amLambert-St Louis
Multiple Airlines
Jun 21
STL7:30 amLambert-St Louis
12h 37m
2 stops
MDT9:07 pmHarrisburg
Jun 23
MDT7:02 pmHarrisburg
44h 48m
3 stops
STL2:50 pmLambert-St Louis
American Airlines
Jul 2
STL5:38 pmLambert-St Louis
5h 44m
1 stop
MDT12:22 amHarrisburg
Jul 9
MDT6:56 pmHarrisburg
5h 33m
1 stop
STL11:29 pmLambert-St Louis
United Airlines
Jun 15
STL3:10 pmLambert-St Louis
5h 13m
1 stop
MDT9:23 pmHarrisburg
Jun 16
MDT6:45 amHarrisburg
4h 23m
1 stop
STL10:08 amLambert-St Louis

Find the cheapest one-way flights from St. Louis to Harrisburg

If you're looking for one-way flights from St. Louis to Harrisburg, view some of our deals below provided by American Airlines and Delta
Delta
Jul 2
STL11:25 amLambert-St Louis
4h 50m
1 stop
MDT5:15 pmHarrisburg
Multiple Airlines
Jun 15
STL6:22 pmLambert-St Louis
22h 50m
1 stop
MDT6:12 pmHarrisburg
American Airlines
Jul 3
STL6:00 amLambert-St Louis
14h 27m
1 stop
MDT9:27 pmHarrisburg

Search last-minute flights to Harrisburg from St. Louis

Find and compare round-trip flight prices for your last-minute flight from St. Louis to Harrisburg
United Airlines
Jun 8
STL3:10 pmLambert-St Louis
5h 13m
1 stop
MDT9:23 pmHarrisburg
Jun 9
MDT6:05 amHarrisburg
5h 52m
1 stop
STL10:57 amLambert-St Louis
American Airlines
Jun 7
STL6:00 amLambert-St Louis
6h 06m
1 stop
MDT1:06 pmHarrisburg
Jun 8
MDT6:20 amHarrisburg
6h 56m
1 stop
STL12:16 pmLambert-St Louis
Multiple Airlines
Jun 7
STL7:45 amLambert-St Louis
7h 37m
2 stops
MDT4:22 pmHarrisburg
Jun 8
MDT4:32 pmHarrisburg
25h 00m
3 stops
STL4:32 pmLambert-St Louis
American Airlines
Jun 7
STL3:27 pmLambert-St Louis
5h 35m
1 stop
MDT10:02 pmHarrisburg
Jun 9
MDT5:00 amHarrisburg
4h 33m
1 stop
STL8:33 amLambert-St Louis
Multiple Airlines
Jun 7
STL7:45 amLambert-St Louis
7h 37m
2 stops
MDT4:22 pmHarrisburg
Jun 8
MDT9:15 pmHarrisburg
20h 17m
2 stops
STL4:32 pmLambert-St Louis
Multiple Airlines
Jun 7
STL7:45 amLambert-St Louis
7h 37m
2 stops
MDT4:22 pmHarrisburg
Jun 9
MDT7:02 pmHarrisburg
41h 43m
3 stops
STL11:45 amLambert-St Louis

American Airlines flights from St. Louis to Harrisburg

Our best American Airlines deals on St. Louis to Harrisburg flight tickets
American Airlines
Aug 8
STL9:09 amLambert-St Louis
7h 10m
1 stop
MDT5:19 pmHarrisburg
Aug 14
MDT6:03 pmHarrisburg
5h 14m
1 stop
STL10:17 pmLambert-St Louis
American Airlines
Jul 2
STL5:38 pmLambert-St Louis
5h 44m
1 stop
MDT12:22 amHarrisburg
Jul 9
MDT6:56 pmHarrisburg
5h 33m
1 stop
STL11:29 pmLambert-St Louis
American Airlines
Jun 6
STL9:47 amLambert-St Louis
7h 00m
1 stop
MDT5:47 pmHarrisburg
Jun 8
MDT5:00 amHarrisburg
4h 32m
1 stop
STL8:32 amLambert-St Louis

United Airlines flights from St. Louis to Harrisburg

Our best United Airlines deals on St. Louis to Harrisburg flight tickets
United Airlines
Jun 8
STL3:10 pmLambert-St Louis
5h 13m
1 stop
MDT9:23 pmHarrisburg
Jun 9
MDT6:05 amHarrisburg
5h 52m
1 stop
STL10:57 amLambert-St Louis
United Airlines
Jun 15
STL3:10 pmLambert-St Louis
5h 13m
1 stop
MDT9:23 pmHarrisburg
Jun 16
MDT6:45 amHarrisburg
4h 23m
1 stop
STL10:08 amLambert-St Louis
United Airlines
Jun 12
STL6:08 amLambert-St Louis
6h 54m
1 stop
MDT2:02 pmHarrisburg
Jun 17
MDT5:40 pmHarrisburg
5h 07m
1 stop
STL9:47 pmLambert-St Louis

How to get the cheapest flight ticket from St. Louis to Harrisburg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from St. Louis to Harrisburg?

February. The cheapest time of year to fly to Harrisburg from St. Louis is February. Most expensive is September

What is the cheapest day to depart St. Louis for Harrisburg?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Friday

When is the cheapest time to fly from St. Louis to Harrisburg?

In the morning. St. Louis to Harrisburg flights are approximately 26% more expensive at noon than in the morning

What is the cheapest airline that flies to Harrisburg from St. Louis?

American Airlines. American Airlines, Delta, and United Airlines are the most popular carriers operating from St. Louis to Harrisburg

What is the cheapest St. Louis to Harrisburg flight route?

Lambert-St Louis - Harrisburg. Fly from Lambert-St Louis to Harrisburg for the best St. Louis - Harrisburg flight prices

Cheap St. Louis to Harrisburg (STL to MDT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Harrisburg

Best Price Found

$99

Fastest flight time

3h 29m

Direct flights

None

Airports in Harrisburg

1 airport
The best one-way flight to Harrisburg from St. Louis in the past 72 hours is $99. The best round-trip flight deal from St. Louis to Harrisburg found on momondo in the last 72 hours is $208.
The fastest flight from St. Louis to Harrisburg takes 3h 29m
There are no direct flights from St. Louis to Harrisburg. Popular non-direct route for this connection is Lambert-St Louis Airport - Harrisburg Airport.
There is 1 airport near Harrisburg: Harrisburg (MDT)

  • How far is Lambert-St Louis to Harrisburg by plane?

    The straight-line distance from Lambert-St Louis to Harrisburg is 718.1 mi. Typically, this will take 3h 29m by plane in normal conditions.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Harrisburg Airport?

    Prices for flights from Lambert-St Louis Airport to Harrisburg Airport are updated daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Harrisburg Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Harrisburg Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Harrisburg Airport.

  • What documentation or ID do you need to fly to Harrisburg Airport?

    The travel and health documents you'll need for your trip to Harrisburg Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Harrisburg Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from St. Louis to Harrisburg

Compare and see reviews for airlines that fly from St. Louis to Harrisburg with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $239Free CancellationRating
8.0
10,402 reviews
Search Delta flights
American AirlinesPriceFrom $244Free CancellationRating
7.3
14,260 reviews
Search American Airlines flights
United AirlinesPriceFrom $277Free CancellationRating
7.4
10,755 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Harrisburg?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from St. Louis to Harrisburg. momondo saves you time and could save you money on your trip.

Can I find flights from St. Louis to Harrisburg with flexible booking policies on momondo?

Yes. All flights to Harrisburg from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from St. Louis to Harrisburg?

Once all potential St. Louis to Harrisburg flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from St. Louis to Harrisburg right now. Can momondo alert me if prices change?

If you are not ready to book a flight from St. Louis to Harrisburg now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Harrisburg and let you know when they change.


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