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

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

What airlines fly to Missouri?

Southwest, American Airlines and Delta are the top three most popular airlines that fly to Missouri from Harrisburg according to our data. Southwest is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Missouri. Keep in mind that there are 6 different airlines that fly to Missouri on a routine basis, so you have a few additional options to choose from.

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

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

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

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

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Harrisburg Airport to Missouri.

What documentation or ID do you need to fly to Missouri?

The travel and health documents required for your trip to Missouri 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 Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$150 Cheap Flights from Harrisburg to Missouri in 2025/26

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Find the cheapest flights from Harrisburg to Missouri

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:07 pm - 10:33 pmMDT-STL

9h 26m1 stop

5:11 pm - 1:12 pmSTL-MDT

19h 01m1 stop

$223Frontier

Find Deal

Thu, Feb 19 - Mon, Feb 23

5:55 pm - 11:38 pmMDT-STL

6h 43m1 stop

10:13 am - 5:06 pmSTL-MDT

5h 53m1 stop

$249Delta

Find Deal

Wed, Feb 18 - Wed, Feb 25

2:07 pm - 10:33 pmMDT-STL

9h 26m1 stop

9:50 am - 3:14 pmSTL-MDT

28h 24m2 stops

$257Multiple Airlines

Find Deal

Thu, Feb 19 - Thu, Feb 26

8:57 pm - 12:28 pmMDT-MCI

16h 31m1 stop

6:00 am - 8:12 pmMCI-MDT

13h 12m1 stop

$258Multiple Airlines

Find Deal

Fri, Nov 14 - Mon, Nov 17

2:07 pm - 10:33 pmMDT-STL

9h 26m1 stop

7:43 pm - 10:30 amSTL-MDT

13h 47m2 stops

$273Frontier

Find Deal

Thu, Feb 19 - Fri, Feb 20

6:25 pm - 11:40 pmMDT-STL

6h 15m1 stop

5:00 pm - 11:40 pmSTL-MDT

5h 40m1 stop

$274Delta

Find Deal

Wed, Mar 25 - Sat, Mar 28

6:07 am - 9:49 amMDT-SGF

4h 42m1 stop

5:35 pm - 11:50 pmSGF-MDT

5h 15m1 stop

$284American Airlines

Find Deal

Thu, Nov 27 - Wed, Dec 3

7:35 pm - 10:58 pmMDT-STL

4h 23m1 stop

6:00 am - 11:29 amSTL-MDT

4h 29m1 stop

$319American Airlines

Find Deal

Sat, Feb 14 - Thu, Feb 26

6:00 am - 2:13 pmMDT-MCI

9h 13m2 stops

6:00 am - 1:49 pmMCI-MDT

6h 49m2 stops

$327United Airlines

Find Deal

Tue, Apr 21 - Sun, Apr 26

6:15 am - 2:39 pmMDT-SGF

9h 24m2 stops

3:21 pm - 8:57 pmSGF-MDT

4h 36m1 stop

$334United Airlines

Find Deal

Thu, Nov 27 - Wed, Dec 3

Frontier flights from Harrisburg to Missouri

Our best Frontier deals on Harrisburg to Missouri flight tickets

Frontier

Feb 19

MDT2:07 pmHarrisburg

9h 26m

1 stop

STL10:33 pmLambert-St Louis

Feb 23

STL5:11 pmLambert-St Louis

19h 01m

1 stop

MDT1:12 pmHarrisburg

$223

Find similar

Frontier

Feb 19

MDT2:07 pmHarrisburg

9h 26m

1 stop

STL10:33 pmLambert-St Louis

Feb 20

STL7:43 pmLambert-St Louis

13h 47m

2 stops

MDT10:30 amHarrisburg

$273

Find similar

Frontier

Feb 19

MDT2:07 pmHarrisburg

9h 26m

1 stop

STL10:33 pmLambert-St Louis

Feb 25

STL5:44 pmLambert-St Louis

18h 28m

2 stops

MDT1:12 pmHarrisburg

$314

Find similar

Delta flights from Harrisburg to Missouri

Our best Delta deals on Harrisburg to Missouri flight tickets

Delta

Feb 18

MDT5:55 pmHarrisburg

6h 43m

1 stop

STL11:38 pmLambert-St Louis

Feb 25

STL10:13 amLambert-St Louis

5h 53m

1 stop

MDT5:06 pmHarrisburg

$249

Find similar

Delta

Mar 25

MDT6:25 pmHarrisburg

6h 15m

1 stop

STL11:40 pmLambert-St Louis

Mar 28

STL5:00 pmLambert-St Louis

5h 40m

1 stop

MDT11:40 pmHarrisburg

$274

Find similar

Delta

Mar 28

MDT6:10 amHarrisburg

4h 44m

1 stop

MCI9:54 amKansas City

Mar 31

MCI5:40 pmKansas City

4h 07m

1 stop

MDT10:47 pmHarrisburg

$289

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HarrisburgSt. Louis

MDT - STL

MDTSTL

Harrisburg

Thu 2/19

2:07 pm-10:33 pm

1 stop9h 26m

Lambert-St Louis

Mon 2/23

5:11 pm-1:12 pm

1 stop19h 01m

$223

HarrisburgSt. Louis

MDT - STL

MDTSTL

Harrisburg

Wed 2/18

5:55 pm-11:38 pm

1 stop6h 43m

Lambert-St Louis

Wed 2/25

10:13 am-5:06 pm

1 stop5h 53m

$249

HarrisburgSt. Louis

MDT - STL

MDTSTL

Harrisburg

Thu 2/19

2:07 pm-10:33 pm

1 stop9h 26m

Lambert-St Louis

Thu 2/26

9:50 am-3:14 pm

2 stops28h 24m

$257

HarrisburgKansas City

MDT - MCI

MDTMCI

Harrisburg

Fri 11/14

8:57 pm-12:28 pm

1 stop16h 31m

Kansas City

Mon 11/17

6:00 am-8:12 pm

1 stop13h 12m

$258

HarrisburgSt. Louis

MDT - STL

MDTSTL

Harrisburg

Thu 2/19

2:07 pm-10:33 pm

1 stop9h 26m

Lambert-St Louis

Fri 2/20

7:43 pm-10:30 am

2 stops13h 47m

$273

HarrisburgSt. Louis

MDT - STL

MDTSTL

Harrisburg

Wed 3/25

6:25 pm-11:40 pm

1 stop6h 15m

Lambert-St Louis

Sat 3/28

5:00 pm-11:40 pm

1 stop5h 40m

$274

HarrisburgSpringfield

MDT - SGF

MDTSGF

Harrisburg

Thu 11/27

6:07 am-9:49 am

1 stop4h 42m

Springfield-Branson

Wed 12/3

5:35 pm-11:50 pm

1 stop5h 15m

$284

HarrisburgSt. Louis

MDT - STL

MDTSTL

Harrisburg

Sat 2/14

7:35 pm-10:58 pm

1 stop4h 23m

Lambert-St Louis

Thu 2/26

6:00 am-11:29 am

1 stop4h 29m

$319

HarrisburgKansas City

MDT - MCI

MDTMCI

Harrisburg

Tue 4/21

6:00 am-2:13 pm

2 stops9h 13m

Kansas City

Sun 4/26

6:00 am-1:49 pm

2 stops6h 49m

$327

HarrisburgSpringfield

MDT - SGF

MDTSGF

Harrisburg

Thu 11/27

6:15 am-2:39 pm

2 stops9h 24m

Springfield-Branson

Wed 12/3

3:21 pm-8:57 pm

1 stop4h 36m

$334

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 Harrisburg to Missouri

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

What is the cheapest month to fly to Missouri?

In general, April is the cheapest month to fly from Harrisburg to Missouri. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $283. If you aren’t able to travel to Missouri during the month of April, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $308.

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

The cheapest day to depart from Harrisburg to Missouri is on a Thursday when prices can be found for as low as $318. Flights from Harrisburg to Missouri on a Sunday will generally be more expensive and average around $762. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Missouri is at noon. momondo users have found flights departing from Harrisburg to Missouri at noon for as low as $325. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Missouri are more costly in the afternoon, with an average ticket price of $389. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Harrisburg to Missouri flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Harrisburg Airport to Missouri?
Prices for flights from Harrisburg Airport to Missouri are updated daily.
How many operators does momondo search for flights from Harrisburg Airport to Missouri?
As of November 2025, there are 3 operators available to choose from for flights from Harrisburg Airport to Missouri.
How old do you have to be to fly from Harrisburg Airport to Missouri?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Harrisburg Airport to Missouri.
What documentation or ID do you need to fly to Missouri?
The travel and health documents required for your trip to Missouri 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 Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Harrisburg to Missouri

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $219	Free Cancellation	Rating 7.9 8,002 reviews	Search Delta flights
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 8,997 reviews	Search United Airlines flights
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.2 11,038 reviews	Search American Airlines flights

Why use momondo?

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

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

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

Flights from Harrisburg to Missouri with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Harrisburg to Missouri.

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

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