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 44% 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.

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

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

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.

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 March 2026, 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.

$121 Cheap Flights from Missouri to Harrisburg in 2026

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

4:59 pm - 9:21 pm

STL

MDT

27h 22m

1 stop

10:06 pm - 7:51 am

MDT

STL

10h 45m

1 stop

$212Frontier

Thu, Apr 9 - Sun, Apr 12

6:05 am - 11:56 am

MCI

MDT

4h 51m

1 stop

6:34 am - 12:46 pm

MDT

MCI

7h 12m

1 stop

$290American Airlines

Sat, Sep 19 - Sat, Sep 26

9:00 am - 2:09 pm

STL

MDT

4h 09m

1 stop

12:25 pm - 3:57 pm

MDT

STL

4h 32m

1 stop

$291Delta

Tue, Aug 11 - Sat, Aug 15

9:50 am - 4:00 pm

STL

MDT

29h 10m

2 stops

10:06 pm - 7:51 am

MDT

STL

10h 45m

1 stop

$302Multiple Airlines

Thu, Apr 9 - Sun, Apr 12

5:42 pm - 10:49 pm

MCI

MDT

4h 07m

1 stop

6:00 am - 9:49 am

MDT

MCI

4h 49m

1 stop

$321Delta

Sat, Apr 11 - Wed, Apr 15

7:00 pm - 12:42 am

MCI

MDT

4h 42m

1 stop

6:15 am - 10:27 am

MDT

MCI

5h 12m

1 stop

$322United Airlines

Tue, Apr 21 - Tue, Apr 28

11:30 am - 4:51 pm

MCI

MDT

4h 21m

1 stop

8:29 am - 2:25 pm

MDT

MCI

6h 56m

1 stop

$327United Airlines

Wed, Apr 22 - Wed, Apr 29

9:45 am - 4:53 pm

MCI

MDT

6h 08m

1 stop

8:15 am - 12:24 pm

MDT

MCI

5h 09m

1 stop

$328United Airlines

Wed, May 6 - Sun, May 10

5:51 am - 11:23 am

STL

MDT

4h 32m

1 stop

5:38 am - 11:47 am

MDT

STL

7h 09m

1 stop

$329American Airlines

Thu, Apr 16 - Sun, Apr 19

7:45 pm - 8:18 pm

SGF

MDT

23h 33m

1 stop

9:08 pm - 7:51 am

MDT

SGF

11h 43m

1 stop

$430Allegiant Air

Sun, Jul 12 - Fri, Jul 17

United Airlines flights from Missouri to Harrisburg

Our best United Airlines deals on Missouri to Harrisburg flight tickets

United Airlines

Apr 21

MCI7:00 pmKansas City

4h 42m

1 stop

MDT12:42 amHarrisburg

Apr 28

MDT6:15 amHarrisburg

5h 12m

1 stop

MCI10:27 amKansas City

$322

United Airlines

Apr 22

MCI11:30 amKansas City

4h 21m

1 stop

MDT4:51 pmHarrisburg

Apr 29

MDT8:29 amHarrisburg

6h 56m

1 stop

MCI2:25 pmKansas City

$327

United Airlines

May 6

MCI9:45 amKansas City

6h 08m

1 stop

MDT4:53 pmHarrisburg

May 10

MDT8:15 amHarrisburg

5h 09m

1 stop

MCI12:24 pmKansas City

$328

American Airlines flights from Missouri to Harrisburg

Our best American Airlines deals on Missouri to Harrisburg flight tickets

American Airlines

Sep 19

MCI6:05 amKansas City

4h 51m

1 stop

MDT11:56 amHarrisburg

Sep 26

MDT6:34 amHarrisburg

7h 12m

1 stop

MCI12:46 pmKansas City

$290

American Airlines

Apr 16

STL5:51 amLambert-St Louis

4h 32m

1 stop

MDT11:23 amHarrisburg

Apr 19

MDT5:38 amHarrisburg

7h 09m

1 stop

STL11:47 amLambert-St Louis

$329

American Airlines

Mar 31

MCI5:30 amKansas City

8h 19m

2 stops

MDT2:49 pmHarrisburg

Apr 3

MDT6:31 pmHarrisburg

5h 06m

1 stop

MCI10:37 pmKansas City

$334

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisHarrisburg

STL - MDT

STLMDT

Lambert-St Louis

Thu 4/9

4:59 pm-9:21 pm

1 stop27h 22m

Harrisburg

Sun 4/12

10:06 pm-7:51 am

1 stop10h 45m

$212

Kansas CityHarrisburg

MCI - MDT

MCIMDT

Kansas City

Sat 9/19

6:05 am-11:56 am

1 stop4h 51m

Harrisburg

Sat 9/26

6:34 am-12:46 pm

1 stop7h 12m

$290

Quickest round-trip

St. LouisHarrisburg

STL - MDT

STLMDT

Lambert-St Louis

Tue 8/11

9:00 am-2:09 pm

1 stop4h 09m

Harrisburg

Sat 8/15

12:25 pm-3:57 pm

1 stop4h 32m

$291

St. LouisHarrisburg

STL - MDT

STLMDT

Lambert-St Louis

Thu 4/9

9:50 am-4:00 pm

2 stops29h 10m

Harrisburg

Sun 4/12

10:06 pm-7:51 am

1 stop10h 45m

$302

Kansas CityHarrisburg

MCI - MDT

MCIMDT

Kansas City

Sat 4/11

5:42 pm-10:49 pm

1 stop4h 07m

Harrisburg

Wed 4/15

6:00 am-9:49 am

1 stop4h 49m

$321

Kansas CityHarrisburg

MCI - MDT

MCIMDT

Kansas City

Tue 4/21

7:00 pm-12:42 am

1 stop4h 42m

Harrisburg

Tue 4/28

6:15 am-10:27 am

1 stop5h 12m

$322

Kansas CityHarrisburg

MCI - MDT

MCIMDT

Kansas City

Wed 4/22

11:30 am-4:51 pm

1 stop4h 21m

Harrisburg

Wed 4/29

8:29 am-2:25 pm

1 stop6h 56m

$327

Kansas CityHarrisburg

MCI - MDT

MCIMDT

Kansas City

Wed 5/6

9:45 am-4:53 pm

1 stop6h 08m

Harrisburg

Sun 5/10

8:15 am-12:24 pm

1 stop5h 09m

$328

St. LouisHarrisburg

STL - MDT

STLMDT

Lambert-St Louis

Thu 4/16

5:51 am-11:23 am

1 stop4h 32m

Harrisburg

Sun 4/19

5:38 am-11:47 am

1 stop7h 09m

$329

SpringfieldHarrisburg

SGF - MDT

SGFMDT

Springfield-Branson

Sun 7/12

7:45 pm-8:18 pm

1 stop23h 33m

Harrisburg

Fri 7/17

9:08 pm-7:51 am

1 stop11h 43m

$430

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 April is, on average, the cheapest month to fly to Harrisburg from Missouri, with most prices found around $265. If you aren’t able to travel to Harrisburg during the month of April, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $279.

Cheap Missouri to Harrisburg flight deals and tips

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

Fastest flight time	3h 51m
Direct flights	None

The fastest flight from Missouri to Harrisburg takes 3h 51m

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 March 2026, 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
American Airlines	PriceFrom $219	Free Cancellation	Rating 7.1 11,520 reviews	Search American Airlines flights
Delta	PriceFrom $248	Free Cancellation	Rating 7.9 8,356 reviews	Search Delta flights
United Airlines	PriceFrom $251	Free Cancellation	Rating 7.4 9,499 reviews	Search United Airlines flights

Hershey

Carlisle

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.