HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Houston

$225+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — HOU
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Harrisburg to Houston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 December 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/188:53 pmMDT - IAH
1 stop12h 11mMultiple Airlines
Tue 1/612:50 pmIAH - MDT
1 stop27h 24mMultiple Airlines
Deal found 12/11$300
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1711:10 amMDT - IAH
1 stop24h 00mMultiple Airlines
Tue 1/612:50 pmIAH - MDT
1 stop27h 24mMultiple Airlines
Deal found 12/11$330
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/199:47 amMDT - IAH
2 stops29h 29mMultiple Airlines
Tue 1/612:50 pmIAH - MDT
1 stop27h 24mMultiple Airlines
Deal found 12/11$335
This Delta deal was found by Cheapflights users on 12/11. 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.
Sat 12/131:07 pmMDT - IAH
1 stop8h 03mDelta
Mon 1/54:25 pmIAH - MDT
1 stop6h 01mDelta
Deal found 12/11$342
This Delta deal was found by Cheapflights users on 12/11. 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.
Sat 12/1312:41 pmMDT - IAH
2 stops12h 18mDelta
Tue 1/610:33 amIAH - MDT
1 stop5h 34mDelta
Deal found 12/11$347
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:28 pmMDT - IAH
1 stop14h 47mMultiple Airlines
Tue 1/612:50 pmIAH - MDT
1 stop27h 24mMultiple Airlines
Deal found 12/11$364
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/188:53 pmMDT - IAH
1 stop12h 11mMultiple Airlines
Sun 1/412:50 pmIAH - MDT
1 stop19h 08mMultiple Airlines
Deal found 12/11$370
This Delta deal was found by Cheapflights users on 12/11. 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.
Sat 12/1312:41 pmMDT - IAH
1 stop8h 37mDelta
Wed 12/317:00 amIAH - MDT
1 stop5h 21mDelta
Deal found 12/11$375
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1111:33 amMDT - HOU
1 stop7h 19mDelta
Thu 12/182:32 pmHOU - MDT
1 stop7h 41mDelta
Deal found 12/10$439
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/201:34 pmMDT - HOU
2 stops10h 37mDelta
Thu 12/2510:46 amHOU - MDT
2 stops11h 16mDelta
Deal found 12/10$529
This American Airlines deal was found by Cheapflights users on 12/10. 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 12/206:14 amMDT - HOU
1 stop6h 25mAmerican Airlines
Thu 12/254:17 pmHOU - MDT
1 stop5h 33mAmerican Airlines
Deal found 12/10$632
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Sun 12/216:14 amMDT - HOU
1 stop6h 25mAmerican Airlines
Sat 1/312:09 pmHOU - MDT
1 stop9h 41mAmerican Airlines
Deal found 12/10$686

Find 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 December 12, 2025.

Round-trip from

$225
(Delta)

Popular in

January

Cheapest in

September

Average price

$388
From Harrisburg to Houston
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 12, 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 - HOU

MDTHOU

Harrisburg

Thu 1/15

6:02 pm-10:33 pm

1 stop5h 31m

Houston Hobby

Sat 1/17

5:04 pm-11:26 pm

1 stop5h 22m

$225

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Thu 1/8

6:15 am-1:40 pm

1 stop8h 25m

Houston George Bush Intcntl

Sun 1/18

7:20 am-1:51 pm

1 stop5h 31m

$257

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Wed 1/21

6:00 am-11:31 am

1 stop6h 31m

Houston George Bush Intcntl

Mon 2/2

3:03 pm-11:00 pm

1 stop6h 57m

$269

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Wed 1/21

3:03 pm-10:49 pm

2 stops8h 46m

Houston George Bush Intcntl

Mon 2/2

4:50 pm-10:52 pm

1 stop5h 02m

$274

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Wed 3/4

10:40 am-3:31 pm

1 stop5h 51m

Houston George Bush Intcntl

Wed 3/11

7:25 am-1:51 pm

1 stop5h 26m

$277

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Wed 3/11

6:20 pm-11:59 pm

1 stop6h 39m

Houston George Bush Intcntl

Wed 3/25

5:30 am-11:31 am

1 stop5h 01m

$277

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Wed 3/4

12:52 pm-8:23 pm

2 stops8h 31m

Houston George Bush Intcntl

Wed 3/11

10:11 am-4:10 pm

1 stop4h 59m

$282

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Wed 1/21

3:10 pm-10:58 pm

1 stop8h 48m

Houston George Bush Intcntl

Mon 2/2

7:20 am-1:51 pm

1 stop5h 31m

$283

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Wed 3/11

11:57 am-7:03 pm

2 stops8h 06m

Houston George Bush Intcntl

Wed 3/25

7:32 am-4:10 pm

2 stops7h 38m

$287

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Wed 3/4

6:34 am-3:46 pm

2 stops10h 12m

Houston George Bush Intcntl

Wed 3/11

11:39 am-11:47 pm

2 stops11h 08m

$287

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 27 results
1
2
3

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, November is the cheapest month in which you can book a flight from Harrisburg to Houston (average of $66). 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 December 12, 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.

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

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 December 12, 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
8,008 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 31m. Delta provides one of the quickest options available for as low as $225. Airlines will cover a distance of 1272 mi. This flight may include one or multiple stops.

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

    Delta, at $143, 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 60% 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, November is the cheapest month in which you can book a flight from Harrisburg to Houston (average of $66). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Harrisburg to Houston

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Dallas/Fort Worth flights
LaGuardia to Dallas/Fort Worth flights
Newark to Dallas/Fort Worth flights
LaGuardia to Hobby flights
Newark to Hobby flights
John F Kennedy Intl to Hobby flights
Dulles Intl to Dallas/Fort Worth flights
John F Kennedy Intl to George Bush Intcntl flights
Newark to George Bush Intcntl flights
John F Kennedy Intl to Austin flights
LaGuardia to George Bush Intcntl flights
Reagan-National to Dallas/Fort Worth flights
Philadelphia to Dallas/Fort Worth flights
Dulles Intl to Hobby flights
Reagan-National to Hobby flights
LaGuardia to Love Field flights
Newark to Austin flights
Dulles Intl to George Bush Intcntl flights
Philadelphia to Hobby flights
Reagan-National to George Bush Intcntl flights
Dulles Intl to Austin flights
LaGuardia to Austin flights
Philadelphia to George Bush Intcntl flights
Newark to San Antonio flights
John F Kennedy Intl to San Antonio flights
Pittsburgh to Dallas/Fort Worth flights
Reagan-National to Austin flights
Philadelphia to Love Field flights
Dulles Intl to Love Field flights
Dulles Intl to San Antonio flights
Pittsburgh to Hobby flights
LaGuardia to San Antonio flights
Reagan-National to Love Field flights
Reagan-National to San Antonio flights
Pittsburgh to George Bush Intcntl flights
Newark to Love Field flights
Philadelphia to Austin flights
John F Kennedy Intl to Love Field flights
Philadelphia to San Antonio flights
Pittsburgh to Love Field flights
State College to Dallas/Fort Worth flights
Harrisburg to Dallas/Fort Worth flights
Pittsburgh to Austin flights
John F Kennedy Intl to El Paso flights
Reagan-National to El Paso flights
Allentown to Dallas/Fort Worth flights
Scranton to Dallas/Fort Worth flights
Newark to El Paso flights
LaGuardia to El Paso flights
Pittsburgh to San Antonio flights

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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$239Average$343FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$268Average$394FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$268Average$371FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.