HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Harrisburg

$250+ Cheap flights from George Bush Intcntl (IAH) to Harrisburg (MDT)

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — MDT
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from George Bush Intcntl to Harrisburg 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 George Bush Intcntl to Harrisburg

Cheapest flights from George Bush Intcntl to Harrisburg
Explore the most affordable flight options available from George Bush Intcntl to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This Delta deal was found by Cheapflights users on 12/2. 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.
Tue 12/169:46 amIAH - MDT
1 stop7h 46mDelta
Fri 1/96:01 pmMDT - IAH
1 stop6h 55mDelta
Deal found 12/2$304
This American Airlines deal was found by Cheapflights users on 12/3. 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 12/264:42 pmIAH - MDT
1 stop6h 17mAmerican Airlines
Thu 1/16:16 amMDT - IAH
1 stop6h 19mAmerican Airlines
Deal found 12/3$339
This United Airlines deal was found by Cheapflights users on 12/3. 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.
Sat 12/137:20 amIAH - MDT
1 stop5h 32mUnited Airlines
Tue 12/165:34 pmMDT - IAH
1 stop6h 13mUnited Airlines
Deal found 12/3$375
This Delta deal was found by Cheapflights users on 12/3. 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 12/135:10 amIAH - MDT
1 stop6h 11mDelta
Tue 12/166:00 amMDT - IAH
2 stops10h 22mDelta
Deal found 12/3$380
This Delta deal was found by Cheapflights users on 12/4. 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 12/134:28 pmIAH - MDT
1 stop5h 45mDelta
Sun 12/145:00 pmMDT - IAH
1 stop6h 23mDelta
Deal found 12/4$392
This Delta deal was found by Cheapflights users on 12/4. 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 12/1112:35 pmIAH - MDT
1 stop4h 57mDelta
Sun 12/146:00 amMDT - IAH
1 stop5h 41mDelta
Deal found 12/4$409

Find flight deals from George Bush Intcntl to Harrisburg

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Harrisburg (MDT). 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 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$269
(United Airlines)

One-way from

$250
(Kiwi.com)

Popular in

February

Cheapest in

June

Average price

$449
Provider with most accurate pricing for Houston George Bush Intcntl-Harrisburg flight deals.
Search Deals
Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Harrisburg flights.
Search Deals
From Houston George Bush Intcntl to Harrisburg
Search Deals
One-way flight from Houston George Bush Intcntl to Harrisburg
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 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 George Bush Intcntl to Harrisburg 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 4, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Harrisburg that are best for you.

Fly from

George Bush Intcntl

Fly to

Harrisburg

Route

Depart

Return

Price

HoustonHarrisburg

IAH - MDT

IAHMDT

Houston George Bush Intcntl

Fri 1/2

6:00 am-1:17 pm

1 stop6h 17m

Harrisburg

Fri 1/9

4:47 pm-11:59 pm

1 stop8h 12m

$269

HoustonHarrisburg

IAH - MDT

IAHMDT

Houston George Bush Intcntl

Tue 12/16

9:46 am-6:32 pm

1 stop7h 46m

Harrisburg

Fri 1/9

6:01 pm-11:56 pm

1 stop6h 55m

$304

HoustonHarrisburg

IAH - MDT

IAHMDT

Houston George Bush Intcntl

Wed 1/7

10:06 am-4:33 pm

1 stop5h 27m

Harrisburg

Sun 1/11

6:30 am-12:05 pm

1 stop6h 35m

$349

HoustonHarrisburg

IAH - MDT

IAHMDT

Houston George Bush Intcntl

Tue 1/27

2:20 pm-9:05 pm

1 stop5h 45m

Harrisburg

Sat 1/31

3:10 pm-9:28 pm

1 stop7h 18m

$349

HoustonHarrisburg

IAH - MDT

IAHMDT

Houston George Bush Intcntl

Sat 1/10

6:20 am-2:15 pm

1 stop6h 55m

Harrisburg

Mon 1/12

2:28 pm-8:31 pm

1 stop7h 03m

$349

HoustonHarrisburg

IAH - MDT

IAHMDT

Houston George Bush Intcntl

Sat 1/3

6:31 am-2:57 pm

1 stop7h 26m

Harrisburg

Sat 1/10

6:25 am-1:51 pm

2 stops8h 26m

$388

HoustonHarrisburg

IAH - MDT

IAHMDT

Houston George Bush Intcntl

Thu 12/11

8:07 pm-11:28 am

3 stops38h 21m

$250

HoustonHarrisburg

IAH - MDT

IAHMDT

Houston George Bush Intcntl

Thu 12/11

9:53 am-5:06 pm

1 stop6h 13m

$410

HoustonHarrisburg

IAH - MDT

IAHMDT

Houston George Bush Intcntl

Thu 12/11

5:10 am-4:13 pm

2 stops10h 03m

$416

HoustonHarrisburg

IAH - MDT

IAHMDT

Houston George Bush Intcntl

Tue 12/9

5:12 pm-11:50 pm

1 stop5h 38m

$510

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Compare providers for flights from George Bush Intcntl to Harrisburg

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Harrisburg in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Harrisburg flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Houston George Bush Intcntl Airport-Harrisburg flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Harrisburg flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Harrisburg flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Harrisburg flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Bush Intcntl to Harrisburg

Have a flexible travel schedule? Discover the best time to fly to Harrisburg from George Bush Intcntl 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 Houston George Bush Intcntl Airport to Harrisburg

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Harrisburg?

Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Harrisburg (average of $68). Flying from Houston George Bush Intcntl Airport to Harrisburg in December is currently the most expensive (average of $128). 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 IAH to MDT?

Find hourly flight availability from George Bush Intcntl to Harrisburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

When flying from Houston George Bush Intcntl Airport to Harrisburg, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 48% versus a flight in the evening.

How much does it cost to fly round-trip from Houston George Bush Intcntl Airport to Harrisburg?

Reviews of airlines servicing Harrisburg

Get insights into the airlines that provide service to Harrisburg. 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 Harrisburg. Reviews last updated December 4, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Houston George Bush Intcntl Airport to Harrisburg have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,011 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

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
8,011 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

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
9,066 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

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
11,047 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

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 George Bush Intcntl to Harrisburg. 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 into for flights to Harrisburg from Houston George Bush Intcntl?

    For a flight from Houston George Bush Intcntl to Harrisburg, you will be flying into Harrisburg. Harrisburg (MDT) is just 8.5 mi from the center of the city. Harrisburg is the only Harrisburg airport and it handles 0 inbound flights from Houston George Bush Intcntl per day. 3 airlines have flights to Harrisburg from Houston George Bush Intcntl on a regular basis.

  • How long is the flight from Houston George Bush Intcntl Airport to Harrisburg?

    Airlines like American Airlines and Delta fly from Houston George Bush Intcntl Airport to Harrisburg in about 6h 17m. The time it takes to get you to your destination can typically vary by up to 1h 29m. Airlines will cover a distance of 1260 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Harrisburg round-trip?

    Currently priced at $268, American Airlines will fly you from Houston George Bush Intcntl Airport to Harrisburg and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from $268 and $268, respectively. American Airlines is priced at 30% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from George Bush Intcntl to Harrisburg that include hotel bookings?

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

  • How can I find direct flights from George Bush Intcntl to Harrisburg?

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

  • Can I find deals for business class flights from George Bush Intcntl to Harrisburg?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Harrisburg 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 Houston George Bush Intcntl Airport to Harrisburg?

    Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Harrisburg (average of $68). Flying from Houston George Bush Intcntl Airport to Harrisburg in December is currently the most expensive (average of $128). 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

Traveling to a place near Harrisburg?

Book flights to Harrisburg if you plan to visit one of these locations
Mechanicsburg
Hershey
Carlisle
Camp Hill

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 George Bush Intcntl to Harrisburg

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Newark flights
Hobby to LaGuardia flights
Hobby to John F Kennedy Intl flights
George Bush Intcntl to Newark flights
George Bush Intcntl to LaGuardia flights
George Bush Intcntl to John F Kennedy Intl flights
Hobby to Dulles Intl flights
Hobby to Reagan-National flights
Hobby to Philadelphia flights
George Bush Intcntl to Dulles Intl flights
George Bush Intcntl to Philadelphia flights
George Bush Intcntl to Reagan-National flights
Hobby to Pittsburgh flights
George Bush Intcntl to Pittsburgh flights
Hobby to Harrisburg flights
Hobby to Allentown flights
George Bush Intcntl to Allentown flights
Hobby to Elmira flights
George Bush Intcntl to Elmira flights
Hobby to Scranton flights
George Bush Intcntl to Scranton flights
Hobby to State College flights
George Bush Intcntl to State College flights
Hobby to Latrobe flights
Hobby to Erie flights
George Bush Intcntl to Erie flights
Hobby to Williamsport flights

Top 3 airlines flying from George Bush Intcntl to Harrisburg

Discover the top 3 airlines that operate flights from George Bush Intcntl to Harrisburg. 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 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$268Average$433FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$268Average$377FlexibilityNo cancel feeOn-time71%
DeltaCheapest$268Average$427FlexibilityNo cancel feeOn-timeN/A

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.