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$258+ Cheap flights from Harrisburg (MDT) to Houston

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — HOU
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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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 October 28, 2025.

Round-trip from

$258
(Kiwi.com)

Popular in

October

Cheapest in

September

Average price

$498
From Harrisburg to Houston
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($0 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 October 28, 2025.

This American Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 12/124:46 pmMDT - IAH
1 stop7h 49mAmerican Airlines
Sat 12/137:43 amIAH - MDT
1 stop6h 19mAmerican Airlines
Deal found 10/28$269
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/2610:25 amMDT - IAH
1 stop8h 00mUnited Airlines
Sat 12/67:20 amIAH - MDT
1 stop5h 32mUnited Airlines
Deal found 10/26$287
This Delta deal was found by Cheapflights users on 10/28. 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.
Wed 11/126:00 amMDT - IAH
1 stop5h 51mDelta
Thu 11/205:15 amIAH - MDT
1 stop4h 44mDelta
Deal found 10/28$294
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2511:08 amMDT - IAH
1 stop11h 52mMultiple Airlines
Fri 11/288:08 pmIAH - MDT
1 stop13h 05mMultiple Airlines
Deal found 10/28$314
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2111:11 amMDT - IAH
1 stop21h 10mFrontier
Mon 12/229:34 pmIAH - MDT
1 stop11h 27mFrontier
Deal found 10/26$320
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:15 pmMDT - IAH
1 stop16h 18mMultiple Airlines
Mon 11/1710:28 amIAH - MDT
1 stop8h 44mMultiple Airlines
Deal found 10/26$322
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/112:55 pmMDT - IAH
1 stop7h 35mAmerican Airlines
Sat 11/1510:43 amIAH - MDT
2 stops7h 57mAmerican Airlines
Deal found 10/26$324
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:30 amMDT - IAH
2 stops24h 33mMultiple Airlines
Mon 12/229:34 pmIAH - MDT
1 stop11h 27mMultiple Airlines
Deal found 10/26$328
This Delta deal was found by Cheapflights users on 10/28. 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 11/81:04 pmMDT - IAH
1 stop5h 00mDelta
Tue 11/119:38 amIAH - MDT
1 stop7h 38mDelta
Deal found 10/28$337
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Thu 11/136:20 amMDT - HOU
1 stop6h 20mAmerican Airlines
Mon 11/174:24 pmHOU - MDT
1 stop5h 32mAmerican Airlines
Deal found 10/26$379
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 12/16:20 amMDT - HOU
1 stop6h 20mAmerican Airlines
Sat 12/610:08 amHOU - MDT
2 stops7h 39mAmerican Airlines
Deal found 10/26$395
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 11/266:20 amMDT - HOU
1 stop6h 20mAmerican Airlines
Sat 12/65:44 amHOU - MDT
2 stops7h 40mAmerican Airlines
Deal found 10/26$443

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 October 28, 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

Thu 1/8

5:51 pm-7:54 am

1 stop15h 03m

Houston George Bush Intcntl

Sat 1/10

8:17 pm-5:01 pm

1 stop19h 44m

$258

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Wed 12/17

12:41 pm-6:19 pm

1 stop6h 38m

Houston George Bush Intcntl

Thu 12/25

5:20 am-12:00 pm

1 stop5h 40m

$269

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Wed 3/11

6:29 pm-11:25 pm

1 stop5h 56m

Houston George Bush Intcntl

Wed 3/25

4:13 pm-12:06 am

1 stop6h 53m

$269

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Thu 12/18

7:27 pm-11:59 pm

1 stop5h 32m

Houston George Bush Intcntl

Thu 12/25

5:20 am-12:00 pm

1 stop5h 40m

$269

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Tue 3/17

6:29 pm-11:25 pm

1 stop5h 56m

Houston George Bush Intcntl

Tue 3/31

4:13 pm-12:06 am

1 stop6h 53m

$273

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Fri 12/12

4:46 pm-11:35 pm

1 stop7h 49m

Houston George Bush Intcntl

Sat 12/13

6:00 am-2:24 pm

2 stops7h 24m

$274

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Wed 3/11

6:00 am-11:12 am

1 stop6h 12m

Houston George Bush Intcntl

Wed 3/25

6:00 am-4:10 pm

2 stops9h 10m

$274

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Thu 1/8

4:47 pm-11:59 pm

1 stop8h 12m

Houston George Bush Intcntl

Sat 1/10

6:00 am-4:04 pm

2 stops9h 04m

$274

HarrisburgHouston

MDT - HOU

MDTHOU

Harrisburg

Thu 11/13

6:20 am-11:40 am

1 stop6h 20m

Houston Hobby

Mon 11/17

4:24 pm-10:56 pm

1 stop5h 32m

$379

HarrisburgHouston

MDT - HOU

MDTHOU

Harrisburg

Mon 12/1

6:20 am-11:40 am

1 stop6h 20m

Houston Hobby

Sat 12/6

10:08 am-6:47 pm

2 stops7h 39m

$395

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 19 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

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

Currently, August is the cheapest month in which you can book a flight from Harrisburg to Houston (average of $78). Flying from Harrisburg to Houston in June is currently the most expensive (average of $136). 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 October 28, 2025.

It’s typically best to fly out from Harrisburg to Houston in the evening. Doing so could potentially save you 30% 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 October 28, 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
7.9
Good
7,994 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
9,001 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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.

  • How long is the flight from Harrisburg to Houston?

    A quick flight from Harrisburg to Houston can take about 5h 56m. Delta provides one of the quickest options available for as low as $269. Airlines will cover a distance of 1260 mi. This flight may include one or multiple stops.

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

    Delta, at $239, was found to be the cheapest airline from Harrisburg to Houston.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Delta is 37% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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, August is the cheapest month in which you can book a flight from Harrisburg to Houston (average of $78). Flying from Harrisburg to Houston in June is currently the most expensive (average of $136). 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$239Average$346FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$268Average$412FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$268Average$383FlexibilityNo cancel feeOn-time71%

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