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Cheap flights from Harrisburg to Houston from $122

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Harrisburg to Houston departing on 2/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:26 pm - 4:51 pm
MDT
-
IAH
24h 25m
2 stops
Multiple Airlines Logo
1:42 pm - 9:28 pm
IAH
-
MDT
6h 46m
1 stop
$257Multiple Airlines
Mon, Mar 23 - Thu, Mar 26
Multiple Airlines Logo
5:26 pm - 10:24 am
MDT
-
IAH
17h 58m
2 stops
Multiple Airlines Logo
4:46 pm - 9:28 pm
IAH
-
MDT
27h 42m
1 stop
$258Multiple Airlines
Mon, Mar 16 - Wed, Mar 18
Multiple Airlines Logo
5:26 pm - 8:40 am
MDT
-
IAH
16h 14m
1 stop
Multiple Airlines Logo
4:46 pm - 9:28 pm
IAH
-
MDT
27h 42m
1 stop
$268Multiple Airlines
Mon, Mar 16 - Wed, Mar 18
Multiple Airlines Logo
5:26 pm - 10:24 am
MDT
-
IAH
17h 58m
2 stops
Multiple Airlines Logo
8:19 am - 9:23 pm
IAH
-
MDT
12h 04m
1 stop
$270Multiple Airlines
Mon, Mar 16 - Sat, Mar 21
Multiple Airlines Logo
5:26 pm - 11:59 pm
MDT
-
IAH
7h 33m
1 stop
Multiple Airlines Logo
1:42 pm - 9:28 pm
IAH
-
MDT
6h 46m
1 stop
$271Multiple Airlines
Mon, Mar 23 - Thu, Mar 26
Delta Logo
6:32 pm - 11:59 pm
MDT
-
IAH
6h 27m
1 stop
Delta Logo
7:00 am - 12:39 pm
IAH
-
MDT
4h 39m
1 stop
$277Delta
Wed, Mar 25 - Tue, Mar 31
American Airlines Logo
6:31 pm - 11:53 pm
MDT
-
IAH
6h 22m
1 stop
American Airlines Logo
5:00 am - 2:49 pm
IAH
-
MDT
8h 49m
2 stops
$282American Airlines
Wed, Mar 25 - Tue, Mar 31
Delta Logo
4:40 pm - 10:59 pm
MDT
-
IAH
7h 19m
1 stop
Delta Logo
7:00 am - 12:39 pm
IAH
-
MDT
4h 39m
1 stop
$283Delta
Tue, Mar 17 - Tue, Mar 24
Frontier Logo
9:11 pm - 7:02 am
MDT
-
IAH
10h 51m
1 stop
Frontier Logo
8:02 am - 9:21 pm
IAH
-
MDT
12h 19m
1 stop
$287Frontier
Thu, Apr 9 - Mon, Apr 13
Delta Logo
4:40 pm - 11:59 pm
MDT
-
IAH
8h 19m
2 stops
Delta Logo
5:23 am - 12:39 pm
IAH
-
MDT
6h 16m
1 stop
$288Delta
Tue, Mar 17 - Tue, Mar 24

American Airlines flights from Harrisburg to Houston George Bush Intcntl Airport

Our best American Airlines deals on Harrisburg to Houston George Bush Intcntl Airport flight tickets
American Airlines
Mar 25
MDT6:31 pmHarrisburg
6h 22m
1 stop
IAH11:53 pmHouston George Bush Intcntl
Mar 31
IAH6:31 amHouston George Bush Intcntl
8h 04m
1 stop
MDT3:35 pmHarrisburg
$282
American Airlines
Mar 16
MDT5:06 pmHarrisburg
7h 46m
2 stops
IAH11:52 pmHouston George Bush Intcntl
Mar 21
IAH5:00 amHouston George Bush Intcntl
8h 49m
2 stops
MDT2:49 pmHarrisburg
$294
American Airlines
Apr 15
MDT2:50 pmHarrisburg
6h 52m
1 stop
IAH8:42 pmHouston George Bush Intcntl
Apr 20
IAH4:42 pmHouston George Bush Intcntl
5h 43m
1 stop
MDT11:25 pmHarrisburg
$308

Frontier flights from Harrisburg to Houston George Bush Intcntl Airport

Our best Frontier deals on Harrisburg to Houston George Bush Intcntl Airport flight tickets
Frontier
Apr 9
MDT9:11 pmHarrisburg
10h 51m
1 stop
IAH7:02 amHouston George Bush Intcntl
Apr 13
IAH8:02 amHouston George Bush Intcntl
12h 19m
1 stop
MDT9:21 pmHarrisburg
$287
Frontier
Feb 23
MDT10:46 amHarrisburg
8h 42m
1 stop
IAH6:28 pmHouston George Bush Intcntl
Feb 28
IAH11:12 amHouston George Bush Intcntl
6h 14m
1 stop
MDT6:26 pmHarrisburg
$297
Frontier
Mar 7
MDT10:18 pmHarrisburg
10h 22m
1 stop
IAH7:40 amHouston George Bush Intcntl
Mar 14
IAH8:24 amHouston George Bush Intcntl
11h 59m
1 stop
MDT9:23 pmHarrisburg
$300

momondo Fare Finder

 
Customize your flight search to find flights from Harrisburg to Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated February 20, 2026.
Use the filters below to find and compare flights from Harrisburg to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Mon 3/23

5:26 pm-4:51 pm

2 stops24h 25m

Houston George Bush Intcntl

Thu 3/26

1:42 pm-9:28 pm

1 stop6h 46m

$257

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Mon 3/16

5:26 pm-10:24 am

2 stops17h 58m

Houston George Bush Intcntl

Wed 3/18

4:46 pm-9:28 pm

1 stop27h 42m

$258

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Mon 3/16

5:26 pm-8:40 am

1 stop16h 14m

Houston George Bush Intcntl

Wed 3/18

4:46 pm-9:28 pm

1 stop27h 42m

$268

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Mon 3/16

5:26 pm-10:24 am

2 stops17h 58m

Houston George Bush Intcntl

Sat 3/21

8:19 am-9:23 pm

1 stop12h 04m

$270

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Mon 3/23

5:26 pm-11:59 pm

1 stop7h 33m

Houston George Bush Intcntl

Thu 3/26

1:42 pm-9:28 pm

1 stop6h 46m

$271

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Wed 3/25

6:32 pm-11:59 pm

1 stop6h 27m

Houston George Bush Intcntl

Tue 3/31

7:00 am-12:39 pm

1 stop4h 39m

$277

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Wed 3/25

6:31 pm-11:53 pm

1 stop6h 22m

Houston George Bush Intcntl

Tue 3/31

5:00 am-2:49 pm

2 stops8h 49m

$282

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Tue 3/17

4:40 pm-10:59 pm

1 stop7h 19m

Houston George Bush Intcntl

Tue 3/24

7:00 am-12:39 pm

1 stop4h 39m

$283

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Thu 4/9

9:11 pm-7:02 am

1 stop10h 51m

Houston George Bush Intcntl

Mon 4/13

8:02 am-9:21 pm

1 stop12h 19m

$287

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Tue 3/17

4:40 pm-11:59 pm

2 stops8h 19m

Houston George Bush Intcntl

Tue 3/24

5:23 am-12:39 pm

1 stop6h 16m

$288

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Harrisburg to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The month of August is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Harrisburg, with most prices found around $310. If you are unable to visit Houston George Bush Intcntl Airport during the month of August, then departing from Harrisburg during the month February is also very affordable. Most momondo users find prices during this month for around $317.

When to book flights from Harrisburg to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Harrisburg to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Harrisburg to Houston George Bush Intcntl Airport (MDT to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harrisburg to Houston George Bush Intcntl Airport

Fastest flight time

5h 35m

Direct flights

None
The fastest flight from Harrisburg to Houston George Bush Intcntl Airport takes 5h 35m
There are no direct flights from Harrisburg to Houston George Bush Intcntl Airport. There are no popular flight routes from Harrisburg to Houston George Bush Intcntl Airport.
Search flight deals

  • How far is Harrisburg to Houston George Bush Intcntl by plane?

    The distance between Harrisburg and Houston George Bush Intcntl is about 1257.1 mi. A reasonable flight in good conditions will take 5h 35m.

  • When did momondo last update prices for flights from Harrisburg Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Harrisburg Airport to Houston George Bush Intcntl Airport are updated daily.

  • How many operators does momondo search for flights from Harrisburg Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Harrisburg Airport to Houston George Bush Intcntl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Harrisburg Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Harrisburg to Houston George Bush Intcntl Airport?

Best airlines flying from Harrisburg to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Harrisburg to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $143Free CancellationRating
7.9
8,215 reviews
Search Delta flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
9,325 reviews
Search United Airlines flights
American AirlinesPriceFrom $268Free CancellationRating
7.2
11,320 reviews
Search American Airlines flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Katy
The Woodlands
Conroe
Humble
Cypress
Spring
Montgomery
Tomball
Livingston
Jersey Village

Why use momondo?

Why should I use momondo to find a flight deal from Harrisburg to Houston?

Finding the right flight to Houston from Harrisburg is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Houston quick and easy, saving you time and money.

Can I find flights from Harrisburg to Houston with flexible booking policies on momondo?

Yes. All flights to Houston from Harrisburg on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Harrisburg to Houston?

momondo provides multiple filters to help you find the best flight to Houston from Harrisburg. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Harrisburg to Houston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Harrisburg to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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