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$124+ Cheap flights from Harrisburg (MDT) to Houston

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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — HOU
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheapflights Tip: The best prices from Harrisburg to Houston are usually found in May or April, booked 78 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Harrisburg to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 2, 2025.

Round-trip from

$226
(Mytrip)

One-way from

$124
(Mytrip)

Popular in

July

Cheapest in

May

Average price

$465
From Harrisburg to Houston
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One-way flight from Harrisburg to Houston
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Highest demand for flights based on searches. 8% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Harrisburg to Houston

Cheapest flights from Harrisburg to Houston
Explore the most affordable flight options available from Harrisburg to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/296:45 pmMDT - IAH
1 stop15h 07mMultiple Airlines
Tue 8/55:00 amIAH - MDT
1 stop11h 55mMultiple Airlines
Deal found 7/1$226
This FlightHub deal was found by Cheapflights users on 6/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2210:43 amMDT - IAH
1 stop6h 02mFrontier
Sun 8/311:29 pmIAH - MDT
1 stop19h 29mFrontier
Deal found 6/30$242
This Delta deal was found by Cheapflights users on 7/2. 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.
Sat 9/136:10 amMDT - IAH
1 stop5h 17mDelta
Sat 10/115:25 amIAH - MDT
1 stop5h 32mDelta
Deal found 7/2$269
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Tue 7/296:25 amMDT - HOU
1 stop8h 28mAmerican Airlines
Tue 8/54:25 pmHOU - MDT
1 stop5h 57mAmerican Airlines
Deal found 7/1$269
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Sat 8/164:56 pmMDT - IAH
1 stop5h 44mAmerican Airlines
Sat 8/236:11 amIAH - MDT
1 stop6h 02mAmerican Airlines
Deal found 7/2$270
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Wed 7/28:30 amMDT - IAH
1 stop5h 59mUnited Airlines
Sun 7/69:45 amIAH - MDT
1 stop8h 04mUnited Airlines
Deal found 7/1$358
This Mytrip deal was found by Cheapflights users on 6/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/110:34 amMDT - HOU
2 stops9h 39mAllegiant Air
Fri 8/88:03 pmHOU - MDT
2 stops18h 43mAllegiant Air
Deal found 6/30$385
This Delta deal was found by Cheapflights users on 7/1. 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.
Tue 7/296:00 amMDT - HOU
1 stop7h 11mDelta
Tue 8/512:56 pmHOU - MDT
2 stops9h 03mDelta
Deal found 7/1$399

Cheapflights Fare Finder

Customize your flight search to find flights from Harrisburg to Houston 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 July 2, 2025.
Use the filters below to find and compare flights from Harrisburg to Houston that are best for you.

Fly from

Harrisburg

Fly to

Houston

Route

Depart

Return

Price

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Tue 7/29

6:45 pm-8:52 am

1 stop15h 07m

Houston George Bush Intcntl

Tue 8/5

5:00 am-5:55 pm

1 stop11h 55m

$226

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Tue 8/19

5:00 pm-9:48 pm

1 stop5h 48m

Houston George Bush Intcntl

Sun 8/24

5:20 am-11:42 am

1 stop5h 22m

$269

HarrisburgHouston

MDT - HOU

MDTHOU

Harrisburg

Tue 7/29

6:25 am-1:53 pm

1 stop8h 28m

Houston Hobby

Tue 8/5

4:25 pm-11:22 pm

1 stop5h 57m

$269

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Sat 8/16

4:56 pm-9:40 pm

1 stop5h 44m

Houston George Bush Intcntl

Sat 8/23

6:11 am-1:13 pm

1 stop6h 02m

$270

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Sun 7/27

11:06 am-10:48 am

1 stop24h 42m

Houston George Bush Intcntl

Fri 8/1

8:56 pm-10:28 am

1 stop12h 32m

$324

HarrisburgHouston

MDT - HOU

MDTHOU

Harrisburg

Fri 8/1

10:34 am-7:13 pm

2 stops9h 39m

Houston Hobby

Fri 8/8

8:03 pm-3:46 pm

2 stops18h 43m

$385

HarrisburgHouston

MDT - HOU

MDTHOU

Harrisburg

Tue 7/29

6:00 am-12:11 pm

1 stop7h 11m

Houston Hobby

Tue 8/5

12:56 pm-10:59 pm

2 stops9h 03m

$399

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Fri 8/15

7:59 pm-12:45 am

1 stop5h 46m

Houston George Bush Intcntl

Fri 8/22

9:34 pm-10:14 am

1 stop11h 40m

$442

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Mon 8/25

12:36 pm-8:09 am

2 stops20h 33m

$124

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Wed 11/19

5:00 pm-10:04 pm

1 stop6h 04m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 16 results
1
2

Best time to book a flight from Harrisburg to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Harrisburg 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 Harrisburg to Houston

How far ahead should I book a flight from Harrisburg to Houston?

Use this chart to determine the optimal time to book a round-trip flight from Harrisburg to Houston. Price data was last updated on June 27, 2025.

The price you pay for your flight from Harrisburg to Houston may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Harrisburg to Houston (average of $230). Flying from Harrisburg to Houston in March is currently the most expensive (average of $332). 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.

What is the cheapest time of day to fly from MDT to HOU?

Find hourly flight availability from Harrisburg to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 2, 2025.

It’s typically best to fly out from Harrisburg to Houston in the evening. Doing so could potentially save you 7% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated July 2, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Harrisburg to Houston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.2
Good
709 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.9
Fair
3,290 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Harrisburg to Houston. 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 from for flights from Harrisburg to Houston?

    Most people fly from Harrisburg (MDT) if they book a flight from Harrisburg to Houston. On average, Harrisburg has 0 outbound flights to Houston per day from 3 airlines. Harrisburg is conveniently located just 8.5 mi from Harrisburg’s city center.

  • What are the cheapest airlines flying from Harrisburg to Houston round-trip?

    Frontier, at $242, was found to be the cheapest airline from Harrisburg to Houston.Alternate airlines to your destination round-trip include Delta and American Airlines. Frontier is 38% cheaper than the average price of flights available within the next 90 days to this destination.

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

    One-way options have recently been found by users for as low as $144 on Delta. Other airlines that offer cheap prices include Allegiant Air from $156 and Frontier from $164 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Harrisburg to Houston 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 Harrisburg to Houston?

    Currently, September is the cheapest month in which you can book a flight from Harrisburg to Houston (average of $230). Flying from Harrisburg to Houston in March is currently the most expensive (average of $332). 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

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Alternative routes for Harrisburg to Houston

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

Discover the top 3 airlines that operate flights from Harrisburg to Houston. 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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$268Average$338FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$384FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$278Average$453FlexibilityNo cancel feeOn-time69%

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