IAH - MDT

$142 Find Cheap Flights from Houston George Bush Airport to Harrisburg - Compare and Save

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 7/23. 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
$329
Overall average: $293
American Airlines
Fri 8/14Mon 8/17
IAH - MDT • 1 stop
Cheapest one-way
$142
Multiple Airlines
Thu 7/23
IAH - MDT • 1 stop
Top airlines
Cheapest • from $329 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between George Bush Intcntl and Harrisburg. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $373 (round-trip)
Shortest trip • 5h 44m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 36% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
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

Fri, Aug 14 - Mon, Aug 17
American Airlines Logo
6:07 am - 12:45 pm
IAH
-
MDT
5h 38m
1 stop
American Airlines Logo
1:25 pm - 5:57 pm
MDT
-
IAH
5h 32m
1 stop
$329American Airlines
Fri, Jul 31 - Sat, Sep 5
American Airlines Logo
5:26 pm - 12:25 am
IAH
-
MDT
5h 59m
1 stop
American Airlines Logo
8:55 am - 3:31 pm
MDT
-
IAH
7h 36m
2 stops
$334American Airlines
Tue, Jun 30 - Tue, Jul 7
American Airlines Logo
6:03 am - 1:12 pm
IAH
-
MDT
6h 09m
1 stop
American Airlines Logo
5:00 pm - 11:46 pm
MDT
-
IAH
7h 46m
1 stop
$335American Airlines
Tue, Jun 30 - Tue, Jul 7
American Airlines Logo
5:01 am - 1:12 pm
IAH
-
MDT
7h 11m
2 stops
American Airlines Logo
5:00 am - 9:25 am
MDT
-
IAH
5h 25m
1 stop
$340American Airlines
Tue, Sep 8 - Thu, Sep 17
American Airlines Logo
5:00 am - 1:58 pm
IAH
-
MDT
7h 58m
2 stops
American Airlines Logo
6:00 am - 1:18 pm
MDT
-
IAH
8h 18m
1 stop
$369American Airlines
Tue, Jun 30 - Tue, Jul 7
American Airlines Logo
4:57 pm - 11:59 pm
IAH
-
MDT
6h 02m
1 stop
American Airlines Logo
5:00 pm - 11:46 pm
MDT
-
IAH
7h 46m
1 stop
$370American Airlines
Sat, Jul 4 - Sat, Jul 11
American Airlines Logo
7:00 am - 5:13 pm
IAH
-
MDT
9h 13m
2 stops
American Airlines Logo
5:00 am - 9:25 am
MDT
-
IAH
5h 25m
1 stop
$375American Airlines
Thu, Jul 16 - Thu, Jul 23
Multiple Airlines Logo
10:53 am - 4:52 pm
IAH
-
MDT
28h 59m
2 stops
Multiple Airlines Logo
5:58 pm - 2:50 pm
MDT
-
IAH
21h 52m
1 stop
$378Multiple Airlines
Fri, Aug 14 - Sun, Aug 16
Delta Logo
2:37 pm - 11:43 pm
IAH
-
MDT
8h 06m
1 stop
Delta Logo
6:00 am - 11:15 am
MDT
-
IAH
6h 15m
1 stop
$384Delta
Thu, Jul 16 - Thu, Jul 23
Multiple Airlines Logo
8:20 am - 5:08 pm
IAH
-
MDT
7h 48m
1 stop
Multiple Airlines Logo
5:58 pm - 7:20 am
MDT
-
IAH
38h 22m
2 stops
$407Multiple 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 August.

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 January, where tickets cost $268 (return) on average. On the other hand, the most expensive months are April and March, where the average cost of round-trip tickets is $553 and $537 respectively.

Good to know

Low seasonJanuary
Cheapest flight$142
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly with an average 18% increase in price.
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 5 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Harrisburg was $142 for a one-way ticket and $329 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 $370 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $454 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.
7.8
DeltaOverall score based on 8406 reviews
7.8Comfort
7.2Food
8.1Boarding
7.8Entertainment
8.5Crew
Airline reviews

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

2.0 MediocreAnonymous, Jun 2026
RDU - LGA
Read more Delta reviews

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Should never have had to go to Detroit from Orlando back to Tennessee!

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

Boarded early, left early, arrived 40 mins early! A win win for me!

I felt scammed. The priced advertised was different than what I paid. I paid the whole some online. I then got a call 20 minutes later saying I need to paid 70 more person. She said the price online is not the guaranteed price.

We had a delay, but thankfully I made it to my connection. Overall it went smooth

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

The seats. The seat in front of me was awful and when the guy sat down, it flew back and hit my head when I was putting my backpack under the seat, It didn't make for a pleasant experience,

Cancelled flight. Still waiting to get home for grand daughter’s graduation .

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

As we approached Denver, we encountered quite a bit of turbulence. I know this can sometimes be the case as I frequently fly this route but not on American. My gripe: Usually a pilot or co-pilot alerts passengers to the possibility of turbulance ahead of time. This did not occur nor did he communiucate during what was a pretty rough ride.

The flight was on time and the landing was very smooth. The crew and flight attendants were all very friendly and professional.

When I booked my flight a month ago - I selected a seat. That seat was NOT the one I ended up with when I checked into my flight the day before. This is the second time this has occurred. So, I checked my next flight on Wednesday and Thursday and no seat was assigned. Poor, very poor customer service.

Cleared standby and gave up my seat. Terrible policy and boarding experience

Message about flight cancelation was received late due to being in the air. No explanation, just canceled and booked on morning flight. We had to stay in the airport overnight because there was no transportation offered to get to the hotel that AA had available. Actual inflight was fine.

Bag drop was very disorganized in Miami. All main cabin passengers were shunted to just a few lanes and they had an equal number of lanes for first class passengers but there was nobody on those lines. They did nothing to bring the main cab and passengers over to the open lines and they just had employees standing there and doing nothing

Flight boarded from Gate 159B, the farthest gate in the LAX Bradley Terminal. While the flight operated on time, the first class cabin attendant made no recognition of my being an Advantage Executive Platinum member.

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

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