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$115+ 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — HOU
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$244
(Kiwi.com)

One-way from

$115
(Kiwi.com)

Popular in

October

Cheapest in

September

Average price

$305
From Harrisburg to Houston
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One-way flight from Harrisburg to Houston
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2210:57 amMDT - IAH
1 stop29h 39mMultiple Airlines
Wed 9/244:36 pmIAH - MDT
1 stop17h 51mMultiple Airlines
Deal found 9/10$244
This Delta deal was found by Cheapflights users on 9/11. 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.
Mon 10/66:25 pmMDT - IAH
1 stop6h 34mDelta
Tue 10/144:21 pmIAH - MDT
1 stop5h 47mDelta
Deal found 9/11$269
This Delta deal was found by Cheapflights users on 9/11. 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.
Mon 10/66:25 pmMDT - HOU
1 stop5h 35mDelta
Tue 10/142:22 pmHOU - MDT
1 stop7h 46mDelta
Deal found 9/11$269
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:00 amMDT - IAH
1 stop5h 11mAmerican Airlines
Wed 1/77:06 amIAH - MDT
1 stop4h 46mAmerican Airlines
Deal found 9/9$273
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/810:59 amMDT - IAH
2 stops7h 14mAmerican Airlines
Wed 10/153:01 pmIAH - MDT
1 stop5h 46mAmerican Airlines
Deal found 9/9$274
This Delta deal was found by Cheapflights users on 9/11. 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 10/712:33 pmMDT - HOU
2 stops11h 27mDelta
Wed 10/152:22 pmHOU - MDT
1 stop7h 46mDelta
Deal found 9/11$274
This Delta deal was found by Cheapflights users on 9/11. 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.
Mon 10/66:25 pmMDT - IAH
1 stop6h 34mDelta
Mon 10/134:21 pmIAH - MDT
1 stop5h 47mDelta
Deal found 9/11$294
This Delta deal was found by Cheapflights users on 9/11. 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.
Sun 10/56:00 amMDT - HOU
1 stop4h 49mDelta
Tue 10/142:22 pmHOU - MDT
1 stop7h 46mDelta
Deal found 9/11$294
This Delta deal was found by Cheapflights users on 9/11. 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 10/712:33 pmMDT - IAH
1 stop6h 26mDelta
Wed 10/155:30 amIAH - MDT
2 stops9h 42mDelta
Deal found 9/11$299
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 9/136:23 amMDT - IAH
1 stop8h 17mAmerican Airlines
Sat 10/114:47 pmIAH - MDT
1 stop5h 26mAmerican Airlines
Deal found 9/10$302
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/610:57 amMDT - IAH
1 stop24h 50mFrontier
Mon 10/137:59 amIAH - MDT
1 stop8h 13mFrontier
Deal found 9/9$316
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/811:44 amMDT - HOU
1 stop7h 04mDelta
Wed 10/156:00 amHOU - MDT
2 stops9h 12mDelta
Deal found 9/9$339

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 September 11, 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

Mon 10/6

5:00 pm-10:11 pm

1 stop6h 11m

Houston George Bush Intcntl

Tue 10/14

4:21 pm-11:08 pm

1 stop5h 47m

$269

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Thu 10/2

1:59 pm-8:49 pm

1 stop7h 50m

Houston George Bush Intcntl

Sun 10/5

2:26 pm-11:07 pm

1 stop7h 41m

$269

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Wed 10/8

3:07 pm-10:23 pm

1 stop8h 16m

Houston George Bush Intcntl

Wed 10/15

6:18 am-2:18 pm

1 stop7h 00m

$269

HarrisburgHouston

MDT - HOU

MDTHOU

Harrisburg

Mon 10/6

6:25 pm-11:00 pm

1 stop5h 35m

Houston Hobby

Tue 10/14

2:22 pm-11:08 pm

1 stop7h 46m

$269

HarrisburgHouston

MDT - HOU

MDTHOU

Harrisburg

Wed 10/8

6:25 pm-11:00 pm

1 stop5h 35m

Houston Hobby

Wed 10/15

2:22 pm-11:08 pm

1 stop7h 46m

$269

HarrisburgHouston

MDT - HOU

MDTHOU

Harrisburg

Tue 10/7

6:25 pm-11:00 pm

1 stop5h 35m

Houston Hobby

Tue 10/14

2:22 pm-11:08 pm

1 stop7h 46m

$269

HarrisburgHouston

MDT - HOU

MDTHOU

Harrisburg

Tue 10/7

6:25 pm-11:00 pm

1 stop5h 35m

Houston Hobby

Wed 10/15

2:22 pm-11:08 pm

1 stop7h 46m

$269

HarrisburgHouston

MDT - HOU

MDTHOU

Harrisburg

Mon 10/6

6:25 pm-11:00 pm

1 stop5h 35m

Houston Hobby

Wed 10/15

2:22 pm-11:08 pm

1 stop7h 46m

$269

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Tue 9/30

6:23 am-1:40 pm

1 stop8h 17m

Houston George Bush Intcntl

Sun 10/5

2:26 pm-11:07 pm

1 stop7h 41m

$294

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Tue 10/7

6:25 pm-11:59 pm

1 stop6h 34m

Houston George Bush Intcntl

Wed 10/15

5:30 am-10:59 am

1 stop4h 29m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 20 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, 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 $331). 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 September 11, 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 September 11, 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
7,960 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

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
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

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
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

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
7,960 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

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.

  • How long is the flight from Harrisburg to Houston?

    A quick flight from Harrisburg to Houston can take about 6h 11m. 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?

    American Airlines, at $268, was found to be the cheapest airline from Harrisburg to Houston.Alternate airlines to your destination round-trip include United Airlines and Delta. American Airlines is 31% 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, 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 $331). 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$268Average$483FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$268Average$395FlexibilityNo cancel feeOn-time71%
DeltaCheapest$268Average$346FlexibilityNo cancel feeOn-timeN/A

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