MDT - IAH

$127 Find Cheap Flights from Harrisburg to Houston George Bush Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Harrisburg to George Bush Intcntl departing on 5/8. 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 Houston George Bush Intcntl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harrisburg to Houston, 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 Harrisburg to Houston, as well as popular online travel agencies
Travelers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$217
Typical prices: $347-$273
Frontier
Fri 4/10Thu 4/30
MDT - IAH • 1 stop
Cheapest one-way
$127
Multiple Airlines
Fri 5/8
MDT - IAH • 1 stop
Top airlines
Cheapest • from $287 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Harrisburg and George Bush Intcntl. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $321 (round-trip)
Shortest trip • 5h 21m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 26% 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 George Bush Intcntl!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Harrisburg to George Bush Intcntl 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 Harrisburg to George Bush Intcntl

Fri, Apr 10 - Thu, Apr 30
Multiple Airlines Logo
10:06 pm - 7:02 am
MDT
-
IAH
9h 56m
1 stop
Multiple Airlines Logo
12:16 pm - 5:26 pm
IAH
-
MDT
28h 10m
1 stop
$217Multiple Airlines
Mon, May 4 - Thu, May 7
Multiple Airlines Logo
6:16 pm - 11:24 am
MDT
-
IAH
18h 08m
1 stop
Multiple Airlines Logo
12:16 pm - 5:26 pm
IAH
-
MDT
28h 10m
1 stop
$247Multiple Airlines
Fri, May 8 - Mon, May 18
Multiple Airlines Logo
6:16 pm - 2:58 pm
MDT
-
IAH
21h 42m
2 stops
Multiple Airlines Logo
8:29 am - 5:26 pm
IAH
-
MDT
7h 57m
1 stop
$252Multiple Airlines
Mon, May 4 - Thu, May 7
Multiple Airlines Logo
6:16 pm - 11:11 am
MDT
-
IAH
17h 55m
2 stops
Multiple Airlines Logo
12:16 pm - 5:26 pm
IAH
-
MDT
28h 10m
1 stop
$265Multiple Airlines
Fri, May 1 - Mon, May 4
Multiple Airlines Logo
6:16 pm - 11:29 pm
MDT
-
IAH
30h 13m
2 stops
Multiple Airlines Logo
6:00 am - 5:26 pm
IAH
-
MDT
10h 26m
1 stop
$271Multiple Airlines
Fri, Apr 17 - Mon, Apr 20
Multiple Airlines Logo
6:16 pm - 5:41 pm
MDT
-
IAH
24h 25m
1 stop
Multiple Airlines Logo
6:00 am - 5:26 pm
IAH
-
MDT
10h 26m
1 stop
$279Multiple Airlines
Fri, May 1 - Mon, May 4
Multiple Airlines Logo
6:16 pm - 10:47 pm
MDT
-
IAH
29h 31m
1 stop
Multiple Airlines Logo
6:00 am - 5:26 pm
IAH
-
MDT
10h 26m
1 stop
$281Multiple Airlines
Fri, Apr 17 - Sun, Apr 19
Multiple Airlines Logo
6:16 pm - 11:11 am
MDT
-
IAH
17h 55m
2 stops
Multiple Airlines Logo
12:16 pm - 5:26 pm
IAH
-
MDT
28h 10m
1 stop
$285Multiple Airlines
Wed, Jun 10 - Wed, Jun 17
Delta Logo
2:56 pm - 9:23 pm
MDT
-
IAH
7h 27m
1 stop
Delta Logo
5:20 am - 11:42 am
IAH
-
MDT
5h 22m
1 stop
$287Delta
Wed, Jun 10 - Wed, Jun 17
Delta Logo
11:56 am - 10:14 pm
MDT
-
IAH
11h 18m
2 stops
Delta Logo
5:20 am - 11:42 am
IAH
-
MDT
5h 22m
1 stop
$292Delta
Booking Insights

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

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Harrisburg to Houston George Bush Intcntl Airport, 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 Harrisburg to Houston George Bush Intcntl Airport is May, where tickets cost $299 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $605 and $564 respectively.

Good to know

Low seasonJuly
Cheapest flight$127
Best time to beat the crowds with an average 21% drop in price.
Flight from Harrisburg to Houston George Bush Airport

When to book flights from Harrisburg to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Harrisburg to George Bush Intcntl 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 Harrisburg to Houston George Bush Airport flights

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

    In the last 3 days, the lowest price for a flight from Harrisburg to Houston George Bush Intcntl Airport was $127 for a one-way ticket and $217 for a round-trip.

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Harrisburg to Houston are Delta and United Airlines. With an average price for the route of $322 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 $386 and an overall rating of 7.4.

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

    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 Harrisburg to Houston George Bush Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from Harrisburg 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 Harrisburg to Houston George Bush Airport?

    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 Houston George Bush Airport with an airline and back to Harrisburg with another airline. Booking your flights between Harrisburg and IAH 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 Harrisburg to Houston George Bush Airport?

    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 Houston George Bush Airport from Harrisburg up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Harrisburg to Houston George Bush Airport?

    In the past 3 days, the cheapest round-trip tickets from Harrisburg to Houston George Bush Airport were found on Delta ($287) and American Airlines ($317).

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

 
See real verified KAYAK customer reviews for airlines flying from Harrisburg to Houston. 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 Harrisburg to George Bush Intcntl? 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 8341 reviews
7.2Food
7.8Entertainment
7.9Comfort
8.5Crew
8.1Boarding
Airline reviews

The first class flight attendant was awful to everyone. Very rude; no customer service. She should not be working in first class.

4.0 OkayKacie, Mar 2026
EWR - BOS
Read more Delta reviews

The first class flight attendant was awful to everyone. Very rude; no customer service. She should not be working in first class.

Snacks and included beverages were appreciated. Boarding went smoothly. Plenty of overhead bin space. Seats get very uncomfortable after a couple of hours. After waiting 10 painful minutes for my walker, a very nice Delta guest agent pushed me in a wheelchair to the gate. It was finally delivered to me after another 15 minutes . Our checked bag was on the carousel long b4 I was able to retrieve it. Fortunately it was still there but somewhere along the way the straps we used to secure it were removed and and were not reattached. Wish I had made note of the agents name.

It was fine. 55 minute flight. No snacks or beverage service offered. Boarding went smoothly and my walker was waiting for me on the jet way.

Smaller plane for a longer flight than my first one. Doesn’t make sense.

The cabin temperature was nice and cool. The wifi was not working.

Flight late, the waited for a long time for “personal” to arrive at gate to dock the plane in Rochester. So annoying. This flight was expected, why aren’t personel available for the jet bridge?

As previously noted, this flight was great: departure was timely, the crew was friendly and attentive, and wifi connectivity was seamless. In particular, I appreciated that the flight attendant just told me to stow the laptop right before takeoff/landing, and trusted me to do so (which I did!).

Kayak botched up the booking, i had to call delta and fix. In the process Delta failed to honor my comfort plus seat assignment that i had previously.

Entertainment is ok! Boarding and seat with zone is terrible. I paid for the seats but you didn’t give me what I paid for which is exit isles.

the crew cancel the morning service due to the weather. Then the flight got deverted to Nashville . we were on the ground for over two hours the only gave us water once... no food or any snacks.... the crew should have handled better and offered something to passengers.

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Everything was on time and service on the flight was great!

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Very old flight - time to retire it for newer airplanes

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Everything except the food and entertainment. It was a great experience though

Terrible planning. And even worse gate agents. Absolutely rude behavior.

Rough flight No beverage service due to turbulence Bottom Seat cushion was non existent

They put me on an earlier and I got home sooner

Not good. One of my luggage is missing. And until now they can’t find it

Delay after delay with little communication then AA lost my luggage and at airport would not assist just said scan this QR code to track your luggage and submit a claim. However QR code provided did not work so have to go back to airport

Where do I start!! I was delayed with my flight from Dallas to Tampa. On the way back from Tampa to Dallas the flight was delayed over 4 hours+. I was put on another flight that was also delayed but not as long. Traveling on American Airlines is becoming exhausing.

Dloght delayed by 2.5 hrs . Common theme in my last four american floghts

The flight attendants and the service is getting worse by the day.

They are rarely on time! Very hard to plan your travels when flights or connections keep getting delayed.

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

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

Information on your arrival and departure airports