What airlines fly to Harrisburg?

Southwest, American Airlines and Delta are the top three most popular airlines that fly to Harrisburg from Missouri according to our data. Southwest is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Harrisburg. Keep in mind that there are 6 different airlines that fly to Harrisburg on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Harrisburg?

Flight times from Missouri to Harrisburg vary, but if you’re flying out of St. Louis and flying into Baltimore (one of the most popular routes), then the duration is 1h 55m on average. Another popular route from Missouri to Harrisburg is flying from Kansas City to Baltimore, which will take roughly 2h 20m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Missouri to Harrisburg?

Delta, American Airlines, and United Airlines are the most popular carriers operating from Missouri to Harrisburg

When did momondo last update prices for flights from Missouri to Harrisburg Airport?

Prices for flights from Missouri to Harrisburg Airport are updated daily.

How many operators does momondo search for flights from Missouri to Harrisburg Airport?

As of November 2025, there are 3 operators available to choose from for flights from Missouri to Harrisburg Airport.

How old do you have to be to fly from Missouri to Harrisburg Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missouri to Harrisburg Airport.

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

The travel and health documents required for your trip to Harrisburg Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Harrisburg Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$135 Cheap Flights from Missouri to Harrisburg in 2025/26

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Find the cheapest flights from Missouri to Harrisburg

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:05 pm - 11:07 pmSTL-MDT

4h 02m1 stop

6:00 am - 10:45 amMDT-STL

5h 45m1 stop

$249Delta

Find Deal

Fri, Dec 12 - Sun, Dec 14

6:04 pm - 11:53 pmSTL-MDT

4h 49m1 stop

7:33 pm - 12:05 amMDT-STL

5h 32m1 stop

$269American Airlines

Find Deal

Wed, Nov 19 - Sun, Nov 23

12:18 pm - 6:16 pmMCI-MDT

4h 58m1 stop

6:00 am - 11:13 amMDT-MCI

6h 13m1 stop

$269Delta

Find Deal

Wed, Nov 19 - Sun, Nov 23

5:30 am - 1:17 pmSTL-MDT

6h 47m1 stop

5:00 am - 8:35 amMDT-STL

4h 35m1 stop

$274American Airlines

Find Deal

Mon, Dec 29 - Sun, Jan 4

2:50 pm - 10:59 pmSTL-MDT

7h 09m1 stop

5:09 am - 8:35 amMDT-STL

4h 26m1 stop

$279American Airlines

Find Deal

Tue, Dec 23 - Sat, Dec 27

6:00 am - 11:15 amSTL-MDT

4h 15m1 stop

6:00 am - 9:38 amMDT-STL

4h 38m1 stop

$284Delta

Find Deal

Wed, Feb 18 - Sat, Feb 21

3:35 pm - 11:40 pmSGF-MDT

7h 05m1 stop

6:00 am - 11:14 amMDT-SGF

6h 14m1 stop

$284Delta

Find Deal

Tue, Mar 31 - Sat, Apr 4

10:57 am - 8:58 amSTL-MDT

21h 01m2 stops

10:56 am - 9:45 amMDT-STL

23h 49m1 stop

$292Multiple Airlines

Find Deal

Sun, Dec 28 - Sun, Jan 4

11:05 am - 4:33 pmSTL-MDT

4h 28m1 stop

10:49 am - 4:27 pmMDT-STL

6h 38m1 stop

$312United Airlines

Find Deal

Tue, Dec 23 - Sat, Dec 27

3:19 pm - 12:07 amMCI-MDT

7h 48m1 stop

5:24 pm - 9:50 pmMDT-MCI

5h 26m1 stop

$316United Airlines

Find Deal

Fri, Dec 19 - Sun, Dec 21

Delta flights from Missouri to Harrisburg

Our best Delta deals on Missouri to Harrisburg flight tickets

Delta

Dec 12

STL6:05 pmLambert-St Louis

4h 02m

1 stop

MDT11:07 pmHarrisburg

Dec 14

MDT6:00 amHarrisburg

5h 45m

1 stop

STL10:45 amLambert-St Louis

$249

Find similar

Delta

Nov 19

MCI12:18 pmKansas City

4h 58m

1 stop

MDT6:16 pmHarrisburg

Nov 23

MDT6:00 amHarrisburg

6h 13m

1 stop

MCI11:13 amKansas City

$269

Find similar

Delta

Feb 18

STL6:00 amLambert-St Louis

4h 15m

1 stop

MDT11:15 amHarrisburg

Feb 21

MDT6:00 amHarrisburg

4h 38m

1 stop

STL9:38 amLambert-St Louis

$284

Find similar

American Airlines flights from Missouri to Harrisburg

Our best American Airlines deals on Missouri to Harrisburg flight tickets

American Airlines

Nov 19

STL6:04 pmLambert-St Louis

4h 49m

1 stop

MDT11:53 pmHarrisburg

Nov 23

MDT7:33 pmHarrisburg

5h 32m

1 stop

STL12:05 amLambert-St Louis

$269

Find similar

American Airlines

Dec 29

STL5:30 amLambert-St Louis

6h 47m

1 stop

MDT1:17 pmHarrisburg

Jan 4

MDT5:00 amHarrisburg

4h 35m

1 stop

STL8:35 amLambert-St Louis

$274

Find similar

American Airlines

Dec 23

STL2:50 pmLambert-St Louis

7h 09m

1 stop

MDT10:59 pmHarrisburg

Dec 27

MDT5:09 amHarrisburg

4h 26m

1 stop

STL8:35 amLambert-St Louis

$279

Find similar

Fly from

Fly to

Route

Depart

Return

Price

St. LouisHarrisburg

STL - MDT

STLMDT

Lambert-St Louis

Fri 12/12

6:05 pm-11:07 pm

1 stop4h 02m

Harrisburg

Sun 12/14

6:00 am-10:45 am

1 stop5h 45m

$249

St. LouisHarrisburg

STL - MDT

STLMDT

Lambert-St Louis

Wed 11/19

6:04 pm-11:53 pm

1 stop4h 49m

Harrisburg

Sun 11/23

7:33 pm-12:05 am

1 stop5h 32m

$269

Kansas CityHarrisburg

MCI - MDT

MCIMDT

Kansas City

Wed 11/19

12:18 pm-6:16 pm

1 stop4h 58m

Harrisburg

Sun 11/23

6:00 am-11:13 am

1 stop6h 13m

$269

St. LouisHarrisburg

STL - MDT

STLMDT

Lambert-St Louis

Mon 12/29

5:30 am-1:17 pm

1 stop6h 47m

Harrisburg

Sun 1/4

5:00 am-8:35 am

1 stop4h 35m

$274

St. LouisHarrisburg

STL - MDT

STLMDT

Lambert-St Louis

Tue 12/23

2:50 pm-10:59 pm

1 stop7h 09m

Harrisburg

Sat 12/27

5:09 am-8:35 am

1 stop4h 26m

$279

St. LouisHarrisburg

STL - MDT

STLMDT

Lambert-St Louis

Wed 2/18

6:00 am-11:15 am

1 stop4h 15m

Harrisburg

Sat 2/21

6:00 am-9:38 am

1 stop4h 38m

$284

SpringfieldHarrisburg

SGF - MDT

SGFMDT

Springfield-Branson

Tue 3/31

3:35 pm-11:40 pm

1 stop7h 05m

Harrisburg

Sat 4/4

6:00 am-11:14 am

1 stop6h 14m

$284

St. LouisHarrisburg

STL - MDT

STLMDT

Lambert-St Louis

Sun 12/28

10:57 am-8:58 am

2 stops21h 01m

Harrisburg

Sun 1/4

10:56 am-9:45 am

1 stop23h 49m

$292

St. LouisHarrisburg

STL - MDT

STLMDT

Lambert-St Louis

Tue 12/23

11:05 am-4:33 pm

1 stop4h 28m

Harrisburg

Sat 12/27

10:49 am-4:27 pm

1 stop6h 38m

$312

Kansas CityHarrisburg

MCI - MDT

MCIMDT

Kansas City

Fri 12/19

3:19 pm-12:07 am

1 stop7h 48m

Harrisburg

Sun 12/21

5:24 pm-9:50 pm

1 stop5h 26m

$316

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Missouri 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

Prices

Airlines

Other information

What is the cheapest month to fly to Harrisburg?

The month of July is, on average, the cheapest month to fly to Harrisburg from Missouri, with most prices found around $279. If you aren’t able to travel to Harrisburg during the month of July, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $303.

What is the cheapest day to depart on your flight to Harrisburg?

The cheapest day to depart from Missouri to Harrisburg is on a Thursday. Travelers who choose to depart for Harrisburg on a Thursday will often find tickets for as low as $298. On the other hand, Sunday is the most expensive day to depart from Missouri because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $413.

What is the cheapest time of day to depart on your flight to Harrisburg?

Our data shows that the cheapest Missouri to Harrisburg flights are usually those with departure times in the morning. Our users have found flights to Harrisburg in the morning for as low as $316. Try not to purchase tickets at noon because they tend to be around $387. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Missouri to Harrisburg flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Harrisburg

Direct flights	None

There are no direct flights from Missouri to Harrisburg. There are no popular flight routes from Missouri to Harrisburg.

Search flight deals

When did momondo last update prices for flights from Missouri to Harrisburg Airport?
Prices for flights from Missouri to Harrisburg Airport are updated daily.
How many operators does momondo search for flights from Missouri to Harrisburg Airport?
As of November 2025, there are 3 operators available to choose from for flights from Missouri to Harrisburg Airport.
How old do you have to be to fly from Missouri to Harrisburg Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missouri to Harrisburg Airport.
What documentation or ID do you need to fly to Harrisburg Airport?
The travel and health documents required for your trip to Harrisburg Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Harrisburg Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Missouri to Harrisburg

Compare and see reviews for airlines that fly from Missouri to Harrisburg with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $198	Free Cancellation	Rating 7.4 9,007 reviews	Search United Airlines flights
Delta	PriceFrom $229	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta flights
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights

Hershey

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Mechanicsburg

Camp Hill

Hummelstown

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Harrisburg?

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

Can I find flights from Missouri to Harrisburg with flexible booking policies on momondo?

All flight searches from Missouri to Harrisburg on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Missouri to Harrisburg?

momondo helps you find the best flight between Missouri and Harrisburg by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Harrisburg from Missouri are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.