HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Houston

$251+ 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — HOU
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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.

Cheapflights Tip: The best prices from Harrisburg to Houston are usually found in September or November, booked 24 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 March 28, 2025.

Round-trip from

$251
(Mytrip)

Popular in

July

Cheapest in

September

Average price

$404
From Harrisburg to Houston
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($95 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 March 28, 2025.

This Mytrip deal was found by Cheapflights users on 3/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/157:29 pmMDT - IAH
1 stop19h 21mMultiple Airlines
Sun 5/186:50 amIAH - MDT
1 stop24h 56mMultiple Airlines
Deal found 3/26$251
This American Airlines deal was found by Cheapflights users on 3/27. 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 5/36:39 amMDT - IAH
1 stop6h 43mAmerican Airlines
Sat 5/102:50 pmIAH - MDT
1 stop8h 04mAmerican Airlines
Deal found 3/27$269
This Delta deal was found by Cheapflights users on 3/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/16:19 pmMDT - HOU
1 stop5h 49mDelta
Tue 5/66:00 amHOU - MDT
1 stop5h 10mDelta
Deal found 3/26$269
This Booking.com deal was found by Cheapflights users on 3/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/45:40 pmMDT - IAH
1 stop20h 00mFrontier
Fri 4/119:14 pmIAH - MDT
1 stop18h 36mFrontier
Deal found 3/25$288
This United Airlines deal was found by Cheapflights users on 3/26. 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 5/1410:40 amMDT - IAH
2 stops7h 07mUnited Airlines
Sat 5/178:40 amIAH - MDT
1 stop7h 16mUnited Airlines
Deal found 3/26$293
This Delta deal was found by Cheapflights users on 3/27. 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 4/31:00 pmMDT - IAH
1 stop5h 40mDelta
Sat 4/197:05 amIAH - MDT
1 stop4h 45mDelta
Deal found 3/27$324
This Mytrip deal was found by Cheapflights users on 3/27. 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.
Thu 4/33:51 pmMDT - HOU
2 stops17h 38mAllegiant Air
Thu 4/174:43 pmHOU - MDT
2 stops25h 26mAllegiant Air
Deal found 3/27$548
This American Airlines deal was found by Cheapflights users on 3/26. 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 5/155:37 amMDT - HOU
1 stop9h 21mAmerican Airlines
Mon 5/192:28 pmHOU - MDT
1 stop8h 11mAmerican Airlines
Deal found 3/26$550

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 March 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 5/15

7:29 pm-1:50 pm

1 stop19h 21m

Houston George Bush Intcntl

Sun 5/18

6:50 am-8:46 am

1 stop24h 56m

$251

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Sat 5/3

6:39 am-12:22 pm

1 stop6h 43m

Houston George Bush Intcntl

Sat 5/10

2:50 pm-11:54 pm

1 stop8h 04m

$269

HarrisburgHouston

MDT - HOU

MDTHOU

Harrisburg

Thu 5/1

6:19 pm-11:08 pm

1 stop5h 49m

Houston Hobby

Tue 5/6

6:00 am-12:10 pm

1 stop5h 10m

$269

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Fri 4/4

5:40 pm-12:40 pm

1 stop20h 00m

Houston George Bush Intcntl

Fri 4/11

9:14 pm-4:50 pm

1 stop18h 36m

$288

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Wed 5/14

10:40 am-4:47 pm

2 stops7h 07m

Houston George Bush Intcntl

Sat 5/17

8:40 am-4:56 pm

1 stop7h 16m

$293

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Thu 4/3

1:00 pm-5:40 pm

1 stop5h 40m

Houston George Bush Intcntl

Sat 4/19

7:05 am-12:50 pm

1 stop4h 45m

$324

HarrisburgHouston

MDT - HOU

MDTHOU

Harrisburg

Thu 5/15

5:37 am-1:58 pm

1 stop9h 21m

Houston Hobby

Mon 5/19

2:28 pm-11:39 pm

1 stop8h 11m

$550

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

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 March 21, 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 24 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 $334). 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 March 28, 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.

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 March 28, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Harrisburg to Houston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Frontier
6.0
Okay
3,271 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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?

    American Airlines, at $269, was found to be the cheapest airline from Harrisburg to Houston.Alternate airlines to your destination round-trip include Delta and Frontier. American Airlines is 38% 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 $334). 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.
LaGuardia to Dallas/Fort Worth flights
Newark to Dallas/Fort Worth flights
John F Kennedy Intl to Dallas/Fort Worth flights
Dulles Intl to Dallas/Fort Worth flights
Newark to Hobby flights
John F Kennedy Intl to Hobby flights
LaGuardia to Hobby flights
Newark to Austin flights
John F Kennedy Intl to Austin flights
Newark to George Bush Intcntl flights
Dulles Intl to Hobby flights
Reagan-National to Dallas/Fort Worth flights
John F Kennedy Intl to George Bush Intcntl flights
Reagan-National to Hobby flights
Dulles Intl to George Bush Intcntl flights
LaGuardia to Austin flights
Dulles Intl to Austin flights
LaGuardia to George Bush Intcntl flights
LaGuardia to Love Field flights
Reagan-National to George Bush Intcntl flights
Reagan-National to Austin flights
Philadelphia to Hobby flights
Newark to San Antonio flights
Philadelphia to Dallas/Fort Worth flights
John F Kennedy Intl to San Antonio flights
Dulles Intl to San Antonio flights
Philadelphia to George Bush Intcntl flights
LaGuardia to San Antonio flights
Dulles Intl to Love Field flights
Pittsburgh to Hobby flights
Reagan-National to San Antonio flights
Newark to Love Field flights
Philadelphia to Austin flights
Reagan-National to Love Field flights
John F Kennedy Intl to Love Field flights
Pittsburgh to George Bush Intcntl flights
Pittsburgh to Dallas/Fort Worth flights
Philadelphia to Love Field flights
Harrisburg to Dallas/Fort Worth flights
Philadelphia to San Antonio flights
Pittsburgh to Austin flights
John F Kennedy Intl to El Paso flights
Newark to El Paso flights
LaGuardia to El Paso flights
Pittsburgh to Love Field flights
Pittsburgh to San Antonio flights
Allentown to Dallas/Fort Worth flights
Dulles Intl to El Paso flights
Scranton to Dallas/Fort Worth flights
Harrisburg to Austin 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$268Average$361FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$525FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$278Average$461FlexibilityNo cancel feeOn-time69%
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.