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Harrisburg

$172+ Cheap flights from Missouri to Harrisburg (MDT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — MDT
jul 11 — jul 181
lör 7/11
lör 7/18
1 adult, Economy
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Cheap flight deals from Missouri to Harrisburg

Cheapest flights from Missouri to Harrisburg
Explore the most affordable flight options available from Missouri to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juni 11, 2026.

This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fre 7/36:16 pm
STL
-
MDT
1 stop5h 06m
American Airlines
lör 7/117:38 pm
MDT
-
STL
1 stop4h 54m
American Airlines
Deal found 6/8$291
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons 7/295:21 pm
MCI
-
MDT
1 stop4h 49m
American Airlines
ons 8/57:31 pm
MDT
-
MCI
1 stop6h 04m
American Airlines
Deal found 6/10$299
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fre 7/36:30 am
STL
-
MDT
1 stop4h 12m
Delta
mån 7/66:22 pm
MDT
-
STL
1 stop6h 34m
Delta
Deal found 6/8$305
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fre 8/75:00 am
MCI
-
MDT
1 stop6h 45m
American Airlines
ons 8/127:31 pm
MDT
-
MCI
1 stop6h 04m
American Airlines
Deal found 6/10$309
This American Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons 7/225:21 pm
MCI
-
MDT
1 stop4h 49m
American Airlines
lör 7/256:45 am
MDT
-
MCI
1 stop7h 01m
American Airlines
Deal found 6/6$330
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tis 6/236:10 pm
STL
-
MDT
1 stop4h 00m
Delta
tis 6/3012:22 pm
MDT
-
STL
1 stop6h 01m
Delta
Deal found 6/8$334
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lör 6/275:27 pm
MCI
-
MDT
1 stop5h 59m
American Airlines
lör 7/187:15 pm
MDT
-
MCI
1 stop6h 04m
American Airlines
Deal found 6/7$353
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fre 7/315:21 pm
MCI
-
MDT
1 stop4h 49m
American Airlines
mån 8/310:15 am
MDT
-
MCI
1 stop7h 26m
American Airlines
Deal found 6/7$369
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons 6/105:40 pm
MCI
-
MDT
1 stop5h 15m
Delta
tis 6/236:15 am
MDT
-
MCI
1 stop4h 33m
Delta
Deal found 6/6$371
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lör 8/293:14 pm
MCI
-
MDT
1 stop4h 39m
United Airlines
tis 9/15:54 pm
MDT
-
MCI
1 stop4h 50m
United Airlines
Deal found 6/9$379
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons 10/286:00 am
MCI
-
MDT
2 stops6h 49m
United Airlines
lör 10/316:30 am
MDT
-
MCI
1 stop6h 57m
United Airlines
Deal found 6/7$384
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lör 10/3110:23 am
STL
-
MDT
1 stop5h 37m
United Airlines
ons 11/46:30 am
MDT
-
STL
1 stop6h 50m
United Airlines
Deal found 6/7$400

Find flight deals from Missouri to Harrisburg

Keep the following information in mind while searching for Missouri to Harrisburg flight deals. Data was last updated juni 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$291
(American Airlines)

One-way from

$172
(Kiwi.com)

Popular in

May

Cheapest in

April

Average price

$368
Provider with most accurate pricing for Lambert-St Louis-Harrisburg flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Harrisburg flights.
Search Deals
From Missouri to Harrisburg
Search Deals
One-way flight from Missouri to Harrisburg
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to Harrisburg that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated juni 11, 2026.
Use the filters below to find and compare flights from Missouri to Harrisburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisHarrisburg

STL - MDT

STLMDT

Lambert-St Louis

fre 7/3

6:16 pm-12:22 am

1 stop5h 06m

Harrisburg

lör 7/11

7:38 pm-11:32 pm

1 stop4h 54m

$291

Kansas CityHarrisburg

MCI - MDT

MCIMDT

Kansas City

ons 7/29

5:21 pm-11:10 pm

1 stop4h 49m

Harrisburg

ons 8/5

7:31 pm-12:35 am

1 stop6h 04m

$299

St. LouisHarrisburg

STL - MDT

STLMDT

Lambert-St Louis

fre 7/3

6:30 am-11:42 am

1 stop4h 12m

Harrisburg

mån 7/6

6:22 pm-11:56 pm

1 stop6h 34m

$305

St. LouisHarrisburg

STL - MDT

STLMDT

Lambert-St Louis

tis 6/23

6:10 pm-11:10 pm

1 stop4h 00m

Harrisburg

tis 6/30

12:22 pm-5:23 pm

1 stop6h 01m

$334

St. LouisHarrisburg

STL - MDT

STLMDT

Lambert-St Louis

lör 9/19

12:59 pm-8:53 pm

1 stop6h 54m

Harrisburg

ons 9/23

5:54 pm-9:31 pm

1 stop4h 37m

$400

St. LouisHarrisburg

STL - MDT

STLMDT

Lambert-St Louis

lör 10/31

3:15 pm-9:20 pm

1 stop5h 05m

Harrisburg

ons 11/4

6:30 am-12:20 pm

1 stop6h 50m

$400

Kansas CityHarrisburg

MCI - MDT

MCIMDT

Kansas City

lör 8/29

3:14 pm-11:10 pm

2 stops6h 56m

Harrisburg

tis 9/1

2:52 pm-11:30 pm

2 stops9h 38m

$424

Kansas CityHarrisburg

MCI - MDT

MCIMDT

Kansas City

tors 6/25

3:16 pm-9:29 pm

1 stop5h 13m

Harrisburg

mån 6/29

5:55 pm-9:54 pm

1 stop4h 59m

$449

St. LouisHarrisburg

STL - MDT

STLMDT

Lambert-St Louis

fre 7/3

7:20 am-1:34 pm

1 stop5h 14m

Harrisburg

lör 7/11

6:30 am-12:11 pm

1 stop6h 41m

$459
Quickest round-trip

Kansas CityHarrisburg

MCI - MDT

MCIMDT

Kansas City

ons 6/24

5:45 pm-11:30 pm

1 stop4h 45m

Harrisburg

sön 6/28

6:30 am-10:29 am

1 stop4h 59m

$459

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 40 resultsSorted by cheapest first
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Best time to book a flight from Missouri to Harrisburg

Have a flexible travel schedule? Discover the best time to fly to Harrisburg from Missouri with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Missouri to Harrisburg

What is the cheapest month to book a flight from Missouri to Harrisburg?

Currently, November is the cheapest month in which you can book a flight from Missouri to Harrisburg (average of $147). Flying from Missouri to Harrisburg in May is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Missouri to Harrisburg?

Related info for your journey

Find useful and relevant information for your journey from Missouri to Harrisburg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Harrisburg from Missouri?

    Most people fly into Harrisburg (MDT) if they book a flight to Harrisburg from Missouri. Harrisburg is conveniently located just 8.5 mi from Harrisburg’s city center.

  • How long is the flight from Missouri to Harrisburg?

    American Airlines, Delta, and United Airlines can get you from Missouri to Harrisburg in just under 4h 12m. Your travel time can differ by up to 2h 44m. Missouri and Harrisburg are separated by a distance of 731 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Missouri to Harrisburg one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $134. Users have also found prices from $134 and $236 on Delta and United Airlines, respectively.

  • What are the most popular routes from Missouri to Harrisburg?

    While some choose either Lambert-St Louis - Harrisburg or Springfield-Branson - Harrisburg, Kansas City - Harrisburg is the most popular route from Missouri to Harrisburg.

  • Can I find deals for flights from Missouri to Harrisburg that include hotel bookings?

    Yes. In addition to deals on Missouri to Harrisburg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Harrisburg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Harrisburg.

  • Can I find deals for business class flights from Missouri to Harrisburg?

    Yes. Cheapflights offers flight deals from Missouri to Harrisburg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missouri to Harrisburg?

    Currently, November is the cheapest month in which you can book a flight from Missouri to Harrisburg (average of $147). Flying from Missouri to Harrisburg in May is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Harrisburg?

Book flights to Harrisburg if you plan to visit one of these locations
Mechanicsburg
Hershey
Camp Hill
Carlisle

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Alternative routes for Missouri to Harrisburg

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Missouri to Harrisburg

Discover the top 3 airlines that operate flights from Missouri to Harrisburg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated juni 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$366FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$345FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$260Average$490FlexibilityNo cancel feeOn-time69%

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