HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Harrisburg

$199+ 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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — MDT
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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

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 June 12, 2025.

Round-trip from

$252
(Mytrip)

One-way from

$199
(Trip.com)

Popular in

July

Cheapest in

June

Average price

$293
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. 0% potential increase in price ($1 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find 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 June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/258:49 pmIAH - MDT
1 stop20h 14mMultiple Airlines
Fri 7/48:51 pmMDT - IAH
2 stops24h 19mMultiple Airlines
Deal found 6/11$252
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/39:00 amIAH - MDT
1 stop8h 01mAmerican Airlines
Mon 9/84:45 pmMDT - IAH
1 stop6h 40mAmerican Airlines
Deal found 6/11$269
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/272:04 pmIAH - MDT
1 stop19h 19mFrontier
Thu 7/311:06 amMDT - IAH
1 stop24h 55mFrontier
Deal found 6/10$286
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/182:45 pmIAH - MDT
1 stop7h 45mUnited Airlines
Mon 6/307:59 pmMDT - IAH
1 stop5h 46mUnited Airlines
Deal found 6/11$327
This Delta deal was found by Cheapflights users on 6/10. 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.
Tue 6/176:00 pmIAH - MDT
1 stop4h 58mDelta
Sat 6/216:25 pmMDT - IAH
1 stop6h 34mDelta
Deal found 6/10$335

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 June 12, 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

Wed 6/25

8:49 pm-6:03 pm

1 stop20h 14m

Harrisburg

Fri 7/4

8:51 pm-8:10 pm

2 stops24h 19m

$252

HoustonHarrisburg

IAH - MDT

IAHMDT

Houston George Bush Intcntl

Wed 9/3

9:00 am-6:01 pm

1 stop8h 01m

Harrisburg

Mon 9/8

4:45 pm-10:25 pm

1 stop6h 40m

$269

HoustonHarrisburg

IAH - MDT

IAHMDT

Houston George Bush Intcntl

Fri 6/27

2:04 pm-10:23 am

1 stop19h 19m

Harrisburg

Thu 7/3

11:06 am-11:01 am

1 stop24h 55m

$286

HoustonHarrisburg

IAH - MDT

IAHMDT

Houston George Bush Intcntl

Sat 10/11

9:30 am-4:52 pm

1 stop6h 22m

Harrisburg

Sat 10/18

6:15 am-1:01 pm

1 stop7h 46m

$349

HoustonHarrisburg

IAH - MDT

IAHMDT

Houston George Bush Intcntl

Fri 11/7

11:50 am-10:45 pm

2 stops9h 55m

Harrisburg

Tue 11/11

12:35 pm-6:28 pm

1 stop6h 53m

$579

HoustonHarrisburg

IAH - MDT

IAHMDT

Houston George Bush Intcntl

Wed 6/18

8:56 pm-10:03 am

1 stop12h 07m

$199

HoustonHarrisburg

IAH - MDT

IAHMDT

Houston George Bush Intcntl

Tue 6/24

6:30 pm-8:25 pm

1 stop24h 55m

$202

HoustonHarrisburg

IAH - MDT

IAHMDT

Houston George Bush Intcntl

Tue 6/17

5:30 am-11:53 am

1 stop5h 23m

$223

HoustonHarrisburg

IAH - MDT

IAHMDT

Houston George Bush Intcntl

Tue 6/17

4:55 pm-11:30 pm

1 stop5h 35m

$263

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Harrisburg (average of $355). Flying from Houston George Bush Intcntl Airport to Harrisburg in July is currently the most expensive (average of $425). 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 June 12, 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 13% versus a flight in the morning.

Rainfall in Harrisburg by month

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

In terms of precipitation, rainfall in Harrisburg ranges from 2.7 - 4.1 inches per month. May is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Harrisburg when rainfall is around 2.7 in.

Temperature in Harrisburg by month

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

If weather is an important factor for your trip to Harrisburg, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 June 12, 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Houston to Harrisburg. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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!
Frontier
6.0
Okay
3,295 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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 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.

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

    Currently priced at $269, 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 Frontier and United Airlines - these airlines can fly you to your destination from $286 and $349, respectively. American Airlines is priced at 33% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Harrisburg one-way?

    One-way options have recently been found by users for as low as $199 on Frontier. Other airlines that offer cheap prices include Delta from $223 and United Airlines from $263 one-way.

  • 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, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Harrisburg (average of $355). Flying from Houston George Bush Intcntl Airport to Harrisburg in July is currently the most expensive (average of $425). 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 Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Carlisle
Hershey
Mechanicsburg
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 LaGuardia flights
Hobby to John F Kennedy Intl flights
Hobby to Newark flights
George Bush Intcntl to Newark flights
George Bush Intcntl to LaGuardia flights
George Bush Intcntl to John F Kennedy Intl flights
Hobby to Reagan-National flights
Hobby to Dulles Intl flights
George Bush Intcntl to Dulles Intl flights
Hobby to Philadelphia flights
George Bush Intcntl to Reagan-National flights
George Bush Intcntl to Philadelphia flights
Hobby to Pittsburgh flights
George Bush Intcntl to Pittsburgh flights
Hobby to Allentown flights
Hobby to Scranton flights
George Bush Intcntl to Scranton flights
George Bush Intcntl to Allentown flights
Hobby to Elmira flights
Hobby to Harrisburg flights
George Bush Intcntl to Elmira flights
Hobby to State College flights
George Bush Intcntl to State College flights
George Bush Intcntl to Erie flights
Hobby to Erie flights
Hobby to Latrobe 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$401FlexibilityNo cancel feeOn-time71%
DeltaCheapest$276Average$438FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$282Average$535FlexibilityNo 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.