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

Frontier, United Airlines, and Delta 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 41% 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 February 2026, 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.

$121 Cheap Flights from Harrisburg to Missouri in 2026

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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.

6:31 pm - 11:44 pm

MDT

STL

6h 13m

1 stop

2:29 pm - 10:18 pm

STL

MDT

6h 49m

1 stop

$251American Airlines

Wed, Mar 11 - Wed, Mar 18

6:31 pm - 11:58 pm

MDT

MCI

6h 27m

1 stop

5:45 am - 12:19 pm

MCI

MDT

5h 34m

1 stop

$269American Airlines

Fri, Feb 27 - Sun, Mar 1

7:35 pm - 11:04 pm

MDT

STL

4h 29m

1 stop

10:37 am - 5:50 pm

STL

MDT

6h 13m

1 stop

$269American Airlines

Thu, Feb 26 - Wed, Mar 4

6:31 pm - 11:54 pm

MDT

MCI

6h 23m

1 stop

6:28 am - 12:01 pm

MCI

MDT

4h 33m

1 stop

$271American Airlines

Wed, Mar 11 - Wed, Mar 18

6:15 am - 10:36 am

MDT

MCI

5h 21m

1 stop

1:15 pm - 11:13 pm

MCI

MDT

8h 58m

2 stops

$274United Airlines

Thu, Mar 5 - Sat, Mar 7

6:10 am - 9:51 am

MDT

MCI

4h 41m

1 stop

5:54 am - 12:39 pm

MCI

MDT

5h 45m

1 stop

$279Delta

Tue, Mar 17 - Fri, Mar 20

6:15 am - 2:26 pm

MDT

MCI

9h 11m

2 stops

5:54 am - 4:44 pm

MCI

MDT

9h 50m

2 stops

$302United Airlines

Sun, Feb 22 - Tue, Feb 24

11:27 am - 10:27 pm

MDT

STL

12h 00m

1 stop

8:22 pm - 6:26 pm

STL

MDT

21h 04m

2 stops

$310Multiple Airlines

Tue, Feb 24 - Fri, Feb 27

11:09 am - 10:27 pm

MDT

STL

12h 18m

1 stop

8:22 pm - 6:26 pm

STL

MDT

21h 04m

2 stops

$359Multiple Airlines

Wed, Feb 25 - Fri, Feb 27

11:27 am - 10:27 pm

MDT

STL

12h 00m

1 stop

3:49 pm - 6:26 pm

STL

MDT

25h 37m

1 stop

$385Frontier

Tue, Feb 24 - Fri, Feb 27

American Airlines flights from Harrisburg to Missouri

Our best American Airlines deals on Harrisburg to Missouri flight tickets

American Airlines

Mar 11

MDT6:31 pmHarrisburg

6h 13m

1 stop

STL11:44 pmLambert-St Louis

Mar 18

STL2:29 pmLambert-St Louis

6h 49m

1 stop

MDT10:18 pmHarrisburg

$251

American Airlines

Feb 26

MDT7:35 pmHarrisburg

4h 29m

1 stop

STL11:04 pmLambert-St Louis

Mar 4

STL10:37 amLambert-St Louis

6h 13m

1 stop

MDT5:50 pmHarrisburg

$269

American Airlines

Mar 11

MDT6:31 pmHarrisburg

6h 23m

1 stop

MCI11:54 pmKansas City

Mar 18

MCI6:28 amKansas City

4h 33m

1 stop

MDT12:01 pmHarrisburg

$271

United Airlines flights from Harrisburg to Missouri

Our best United Airlines deals on Harrisburg to Missouri flight tickets

United Airlines

Mar 5

MDT6:15 amHarrisburg

5h 21m

1 stop

MCI10:36 amKansas City

Mar 10

MCI1:15 pmKansas City

8h 58m

2 stops

MDT11:13 pmHarrisburg

$274

United Airlines

Feb 22

MDT6:15 amHarrisburg

9h 11m

2 stops

MCI2:26 pmKansas City

Feb 24

MCI5:54 amKansas City

9h 50m

2 stops

MDT4:44 pmHarrisburg

$302

United Airlines

Mar 5

MDT6:15 amHarrisburg

7h 04m

2 stops

MCI12:19 pmKansas City

Mar 10

MCI1:15 pmKansas City

8h 58m

2 stops

MDT11:13 pmHarrisburg

$320

Fly from

Fly to

Route

Depart

Return

Price

HarrisburgSt. Louis

MDT - STL

MDTSTL

Harrisburg

Wed 3/11

6:31 pm-11:44 pm

1 stop6h 13m

Lambert-St Louis

Wed 3/18

2:29 pm-10:18 pm

1 stop6h 49m

$251

HarrisburgKansas City

MDT - MCI

MDTMCI

Harrisburg

Fri 2/27

6:31 pm-11:58 pm

1 stop6h 27m

Kansas City

Sun 3/1

5:45 am-12:19 pm

1 stop5h 34m

$269

HarrisburgSt. Louis

MDT - STL

MDTSTL

Harrisburg

Thu 2/26

7:35 pm-11:04 pm

1 stop4h 29m

Lambert-St Louis

Wed 3/4

10:37 am-5:50 pm

1 stop6h 13m

$269

HarrisburgKansas City

MDT - MCI

MDTMCI

Harrisburg

Wed 3/11

6:31 pm-11:54 pm

1 stop6h 23m

Kansas City

Wed 3/18

6:28 am-12:01 pm

1 stop4h 33m

$271

HarrisburgKansas City

MDT - MCI

MDTMCI

Harrisburg

Thu 3/5

6:15 am-10:36 am

1 stop5h 21m

Kansas City

Sat 3/7

1:15 pm-11:13 pm

2 stops8h 58m

$274

HarrisburgKansas City

MDT - MCI

MDTMCI

Harrisburg

Tue 3/17

6:10 am-9:51 am

1 stop4h 41m

Kansas City

Fri 3/20

5:54 am-12:39 pm

1 stop5h 45m

$279

HarrisburgKansas City

MDT - MCI

MDTMCI

Harrisburg

Sun 2/22

6:15 am-2:26 pm

2 stops9h 11m

Kansas City

Tue 2/24

5:54 am-4:44 pm

2 stops9h 50m

$302

HarrisburgSt. Louis

MDT - STL

MDTSTL

Harrisburg

Tue 2/24

11:27 am-10:27 pm

1 stop12h 00m

Lambert-St Louis

Fri 2/27

8:22 pm-6:26 pm

2 stops21h 04m

$310

HarrisburgSt. Louis

MDT - STL

MDTSTL

Harrisburg

Wed 2/25

11:09 am-10:27 pm

1 stop12h 18m

Lambert-St Louis

Fri 2/27

8:22 pm-6:26 pm

2 stops21h 04m

$359

HarrisburgSt. Louis

MDT - STL

MDTSTL

Harrisburg

Tue 2/24

11:27 am-10:27 pm

1 stop12h 00m

Lambert-St Louis

Fri 2/27

3:49 pm-6:26 pm

1 stop25h 37m

$385

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 January is also cheap. Prices for this month can be found on momondo for an average of $304.

Cheap Harrisburg to Missouri flight deals and tips

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

Fastest flight time	4h 25m
Direct flights	None

The fastest flight from Harrisburg to Missouri takes 4h 25m

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 February 2026, 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 8,187 reviews	Search Delta flights
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 9,283 reviews	Search United Airlines flights
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.2 11,275 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.