IAH - MDT

$266 Find Cheap Flights from Houston George Bush Airport to Harrisburg

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Harrisburg departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Harrisburg

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Harrisburg, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Harrisburg, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$268
Typical prices: $360-$432
Multiple Airlines
Thu 4/23Mon 4/27
IAH - MDT • 1 stop
Cheapest one-way
$266
Typical prices: $627-$708
Multiple Airlines
Mon 1/5
IAH - MDT • 3 stops
When to travel
June
Cheapest • 25% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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We hope you love your trip to Harrisburg!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from George Bush Intcntl to Harrisburg (IAH-MDT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Harrisburg that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from George Bush Intcntl to Harrisburg

Thu, Apr 23 - Mon, Apr 27
Multiple Airlines Logo
4:22 pm - 5:26 pm
IAH
-
MDT
24h 04m1 stop
Multiple Airlines Logo
6:16 pm - 8:45 am
MDT
-
IAH
15h 29m1 stop
$268Multiple Airlines
Mon, Jan 12 - Mon, Jan 19
Delta Logo
3:03 pm - 10:56 pm
IAH
-
MDT
6h 53m1 stop
Delta Logo
6:02 pm - 11:56 pm
MDT
-
IAH
6h 54m1 stop
$289Delta
Fri, Apr 24 - Mon, Apr 27
Multiple Airlines Logo
7:35 am - 5:26 pm
IAH
-
MDT
8h 51m1 stop
Multiple Airlines Logo
6:16 pm - 8:45 am
MDT
-
IAH
15h 29m1 stop
$290Multiple Airlines
Fri, Jan 23 - Sun, Jan 25
Delta Logo
12:20 pm - 11:26 pm
IAH
-
MDT
10h 06m2 stops
Delta Logo
6:10 am - 11:21 am
MDT
-
IAH
6h 11m1 stop
$294Delta
Mon, Jan 12 - Mon, Jan 19
Multiple Airlines Logo
11:38 am - 6:18 pm
IAH
-
MDT
29h 40m2 stops
Multiple Airlines Logo
11:40 am - 2:13 pm
MDT
-
IAH
27h 33m1 stop
$321Multiple Airlines
Fri, Apr 24 - Mon, Apr 27
Multiple Airlines Logo
7:35 am - 5:26 pm
IAH
-
MDT
8h 51m1 stop
Multiple Airlines Logo
6:16 pm - 3:44 pm
MDT
-
IAH
22h 28m2 stops
$338Multiple Airlines
Fri, Dec 26 - Tue, Jan 6
American Airlines Logo
4:42 pm - 11:59 pm
IAH
-
MDT
6h 17m1 stop
American Airlines Logo
5:47 am - 10:21 am
MDT
-
IAH
5h 34m1 stop
$349American Airlines
Thu, Apr 23 - Mon, Apr 27
Multiple Airlines Logo
8:31 pm - 5:26 pm
IAH
-
MDT
19h 55m2 stops
Multiple Airlines Logo
6:16 pm - 8:45 am
MDT
-
IAH
15h 29m1 stop
$352Multiple Airlines
Fri, Dec 26 - Tue, Jan 6
American Airlines Logo
5:00 am - 1:17 pm
IAH
-
MDT
7h 17m2 stops
American Airlines Logo
6:46 am - 11:49 am
MDT
-
IAH
6h 03m1 stop
$354American Airlines
Sat, Jan 31 - Mon, Feb 2
United Airlines Logo
8:23 am - 4:44 pm
IAH
-
MDT
7h 21m1 stop
United Airlines Logo
5:30 pm - 10:58 pm
MDT
-
IAH
6h 28m1 stop
$363United Airlines
Booking Insights

KAYAK's insights & trends for George Bush Intcntl to Harrisburg flights

Get data-powered insights and trends into flights from George Bush Intcntl to Harrisburg to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Houston George Bush Intcntl Airport to Harrisburg?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Houston George Bush Intcntl Airport to Harrisburg departing in April.

What’s the cheapest day of the week to fly from Houston George Bush Airport to Harrisburg?

The average price of all round-trip flights from Houston George Bush Intcntl Airport to Harrisburg clicked on KAYAK for each day over the last 12 months.

When flying from Houston George Bush Airport to Harrisburg, you should consider leaving on a Tuesday and avoid Mondays if you are looking for the best rates. For your return to Houston George Bush Airport, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Harrisburg?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport to Harrisburg, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston George Bush Intcntl Airport to Harrisburg is June, where tickets cost $293 (return) on average. On the other hand, the most expensive months are February and December, where the average cost of round-trip tickets is $534 and $454 respectively.

Good to know

Low seasonApril
Cheapest flight$266
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Houston George Bush Airport to Harrisburg

When to book flights from George Bush Intcntl to Harrisburg

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Harrisburg based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston George Bush Airport to Harrisburg flights

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Harrisburg?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Harrisburg was $266 for a one-way ticket and $268 for a round-trip.

  • Do I need a passport to fly between Houston George Bush Airport and Harrisburg?

    No, a passport isn't needed to fly from Houston George Bush Airport to Harrisburg. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Houston George Bush Airport to Harrisburg?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston George Bush Airport to Harrisburg?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Houston George Bush Airport and Harrisburg, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Houston to Harrisburg, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Houston to Harrisburg are Delta and United Airlines. With an average price for the route of $427 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $448 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Harrisburg?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Harrisburg.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Harrisburg?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Harrisburg from Houston George Bush Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Harrisburg?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Harrisburg with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and MDT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Harrisburg?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Harrisburg from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from George Bush Intcntl to Harrisburg

 
See real verified KAYAK customer reviews for airlines flying from Houston to Harrisburg. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from George Bush Intcntl to Harrisburg? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8010 reviews
7.3Food
8.1Boarding
8.5Crew
7.9Entertainment
7.9Comfort
Airline reviews

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

10.0 ExcellentMargaret, Dec 2025
BOS - PIT
Read more Delta reviews

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

Overall it was good. I missed my connection but I was put on another flight.

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

the trip to madrid was uncomfortable with my legs touching the seat in front of me

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Very crowded flight but what can you expect these days?? Crew was accommodating.

The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

Internet was a bit expensive and did not work ask that week otherwise a good flight

The flight had a delay that made me being in a real rush to take the second flight. The delay was almost for 2 hours. They moved us from gate to gate in 4 times. Once I arrived to Philadelphia, I got to run thorough all the airport, as the train was already closed by that time. So I got sick with asthma for all the running I had to do. And I was the last one to board, when it was almost closed. So irresponsable with the people

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

Everything you need to know for your flight from George Bush Intcntl to Harrisburg

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