Houston

$121+ Cheap flights from Harrisburg (MDT) to Houston

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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — HOU
Aug 3 — Aug 101
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Cheap flight deals from Harrisburg to Houston

Cheapest flights from Harrisburg to Houston
Explore the most affordable flight options available from Harrisburg to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 4, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/165:58 pm
MDT
-
IAH
1 stop21h 52m
Multiple Airlines
Wed 7/228:02 pm
IAH
-
MDT
2 stops43h 50m
Multiple Airlines
Deal found 6/30$320
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Fri 9/1112:59 pm
MDT
-
IAH
1 stop7h 25m
American Airlines
Tue 9/2211:00 am
IAH
-
MDT
1 stop6h 13m
American Airlines
Deal found 6/30$329
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Fri 9/116:29 am
MDT
-
HOU
1 stop5h 45m
American Airlines
Tue 9/224:18 pm
HOU
-
MDT
1 stop5h 29m
American Airlines
Deal found 7/1$329
This American Airlines deal was found by Cheapflights users on 7/1. 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 7/295:53 am
MDT
-
IAH
1 stop7h 53m
American Airlines
Wed 8/55:00 am
IAH
-
MDT
2 stops7h 58m
American Airlines
Deal found 7/1$334
This Delta deal was found by Cheapflights users on 7/1. 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.
Sat 11/712:12 pm
MDT
-
HOU
2 stops11h 57m
Delta
Wed 11/115:35 pm
HOU
-
MDT
1 stop5h 03m
Delta
Deal found 7/1$334
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Sun 8/25:00 am
MDT
-
IAH
1 stop5h 25m
American Airlines
Sat 8/86:07 am
IAH
-
MDT
1 stop5h 38m
American Airlines
Deal found 7/2$354
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Thu 7/165:00 pm
MDT
-
IAH
1 stop7h 51m
American Airlines
Wed 7/225:02 pm
IAH
-
MDT
1 stop6h 20m
American Airlines
Deal found 6/30$364
This Delta deal was found by Cheapflights users on 7/3. 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.
Fri 10/96:25 pm
MDT
-
IAH
1 stop6h 32m
Delta
Fri 10/164:59 pm
IAH
-
MDT
1 stop5h 44m
Delta
Deal found 7/3$384
This Delta deal was found by Cheapflights users on 7/3. 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.
Fri 9/116:09 pm
MDT
-
HOU
1 stop5h 31m
Delta
Tue 9/226:00 am
HOU
-
MDT
1 stop7h 15m
Delta
Deal found 7/3$384
This Delta deal was found by Cheapflights users on 7/3. 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.
Fri 10/96:25 pm
MDT
-
IAH
1 stop6h 32m
Delta
Sat 10/1711:22 am
IAH
-
MDT
2 stops11h 21m
Delta
Deal found 7/3$389
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Thu 7/165:53 am
MDT
-
IAH
1 stop5h 53m
American Airlines
Sun 7/192:05 pm
IAH
-
MDT
1 stop7h 54m
American Airlines
Deal found 7/2$399
This Delta deal was found by Cheapflights users on 7/3. 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.
Fri 10/96:25 pm
MDT
-
IAH
1 stop6h 32m
Delta
Thu 10/154:59 pm
IAH
-
MDT
1 stop5h 44m
Delta
Deal found 7/3$409

Find flight deals from Harrisburg to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) to Houston (HO1). 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 July 4, 2026.

Round-trip from

$320
(Kiwi.com)

One-way from

$121
(Kiwi.com)

Popular in

February

Cheapest in

September

Average price

$493
From Harrisburg to Houston
One-way flight from Harrisburg to Houston
Highest demand for flights based on searches. 11% potential increase in price ($53 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Average for round-trip flights in July 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg to Houston 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 July 4, 2026.
Use the filters below to find and compare flights from Harrisburg to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Thu 9/24

3:00 pm-7:30 pm

1 stop5h 30m

Houston George Bush Intcntl

Mon 9/28

2:44 pm-11:40 pm

1 stop7h 56m

$329

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Thu 10/15

2:56 pm-10:05 pm

1 stop8h 09m

Houston George Bush Intcntl

Mon 10/19

4:59 pm-11:43 pm

1 stop5h 44m

$354

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Fri 10/9

6:25 pm-11:57 pm

1 stop6h 32m

Houston George Bush Intcntl

Fri 10/16

4:59 pm-11:43 pm

1 stop5h 44m

$384

HarrisburgHouston

MDT - HOU

MDTHOU

Harrisburg

Fri 10/9

6:25 pm-11:09 pm

1 stop5h 44m

Houston Hobby

Sat 10/17

5:28 pm-11:43 pm

1 stop5h 15m

$424

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Fri 9/11

12:15 pm-7:30 pm

2 stops8h 15m

Houston George Bush Intcntl

Tue 9/22

8:10 am-2:15 pm

1 stop5h 05m

$429

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Fri 10/16

12:12 pm-11:57 pm

2 stops12h 45m

Houston George Bush Intcntl

Sat 10/24

5:40 am-4:12 pm

2 stops9h 32m

$434

HarrisburgHouston

MDT - HOU

MDTHOU

Harrisburg

Thu 10/15

12:12 pm-11:09 pm

2 stops11h 57m

Houston Hobby

Mon 10/19

2:59 pm-11:43 pm

1 stop7h 44m

$443

HarrisburgHouston

MDT - HOU

MDTHOU

Harrisburg

Thu 7/23

7:05 am-12:16 pm

1 stop6h 11m

Houston Hobby

Mon 7/27

4:14 pm-10:59 pm

1 stop5h 45m

$459
Quickest round-trip

HarrisburgHouston

MDT - HOU

MDTHOU

Harrisburg

Fri 10/16

6:00 am-10:05 am

1 stop5h 05m

Houston Hobby

Sat 10/24

11:05 am-5:38 pm

1 stop5h 33m

$464

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Fri 10/9

5:10 pm-11:57 pm

2 stops7h 47m

Houston George Bush Intcntl

Thu 10/15

4:59 pm-11:43 pm

1 stop5h 44m

$469

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 32 resultsSorted by cheapest first
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Best time to book a flight from Harrisburg to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Harrisburg 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 Harrisburg to Houston

What is the cheapest month to book a flight from Harrisburg to Houston?

Currently, October is the cheapest month in which you can book a flight from Harrisburg to Houston (average of $105). Flying from Harrisburg to Houston in January is currently the most expensive (average of $326). 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.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated July 4, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Harrisburg to Houston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.8

Overall

7.8

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Matt,Sep 2023

LAX - DAL

The crew was exceptional. The best crew on all 4 flight we took on this trip.

Entertainment

7.8

Overall

7.8

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Matt,Sep 2023

LAX - DAL

The crew was exceptional. The best crew on all 4 flight we took on this trip.

Entertainment

7.8

Overall

7.8

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Matt,Sep 2023

LAX - DAL

The crew was exceptional. The best crew on all 4 flight we took on this trip.

Entertainment

7.8

Overall

7.8

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Matt,Sep 2023

LAX - DAL

The crew was exceptional. The best crew on all 4 flight we took on this trip.

Related info for your journey

Find useful and relevant information for your journey from Harrisburg to Houston. 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 from for flights from Harrisburg to Houston?

    Most people fly from Harrisburg (MDT) if they book a flight from Harrisburg to Houston. On average, Harrisburg has 0 outbound flights to Houston per day from 3 airlines. Harrisburg is conveniently located just 8.5 mi from Harrisburg’s city center.

  • How long is the flight from Harrisburg to Houston?

    A quick flight from Harrisburg to Houston can take about 5h 30m. Delta provides one of the quickest options available for as low as $329. Airlines will cover a distance of 1260 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Harrisburg to Houston round-trip?

    Delta, at $239, was found to be the cheapest airline from Harrisburg to Houston.Alternate airlines to your destination round-trip include United Airlines and American Airlines. Delta is 43% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Harrisburg to Houston that include hotel bookings?

    Yes. In addition to deals on Harrisburg to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harrisburg to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harrisburg to Houston.

  • Can I find deals for business class flights from Harrisburg to Houston?

    Yes. Cheapflights offers flight deals from Harrisburg to Houston 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 Harrisburg to Houston?

    Currently, October is the cheapest month in which you can book a flight from Harrisburg to Houston (average of $105). Flying from Harrisburg to Houston in January is currently the most expensive (average of $326). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Harrisburg to Houston

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Harrisburg to Houston

Discover the top 3 airlines that operate flights from Harrisburg to Houston. 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 July 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$239Average$339FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$282Average$393FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$293Average$421FlexibilityNo cancel feeOn-time71%

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