Houston

$126+ 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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — HOU
Jun 8 — Jun 151
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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 May 9, 2026.

This Delta deal was found by Cheapflights users on 5/6. 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.
Tue 6/166:22 pm
MDT
-
IAH
1 stop6h 34m
Delta
Tue 6/233:25 pm
IAH
-
MDT
1 stop6h 45m
Delta
Deal found 5/6$287
This Delta deal was found by Cheapflights users on 5/4. 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.
Wed 6/36:00 am
MDT
-
HOU
1 stop7h 11m
Delta
Wed 6/1010:09 am
HOU
-
MDT
1 stop6h 28m
Delta
Deal found 5/4$287
This Delta deal was found by Cheapflights users on 5/4. 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.
Wed 6/36:00 am
MDT
-
IAH
1 stop6h 09m
Delta
Wed 6/105:20 am
IAH
-
MDT
2 stops11h 17m
Delta
Deal found 5/4$292
This Delta deal was found by Cheapflights users on 5/5. 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 10/36:10 am
MDT
-
HOU
2 stops11h 13m
Delta
Sat 10/171:00 pm
HOU
-
MDT
2 stops8h 46m
Delta
Deal found 5/5$297
This Delta deal was found by Cheapflights users on 5/5. 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.
Wed 6/106:22 pm
MDT
-
IAH
1 stop6h 34m
Delta
Sun 6/143:25 pm
IAH
-
MDT
1 stop6h 45m
Delta
Deal found 5/5$308
This United Airlines deal was found by Cheapflights users on 5/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/255:31 pm
MDT
-
IAH
1 stop7h 43m
United Airlines
Wed 1/137:40 am
IAH
-
MDT
1 stop5h 09m
United Airlines
Deal found 5/7$318
This Delta deal was found by Cheapflights users on 5/7. 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 12/256:25 pm
MDT
-
IAH
1 stop6h 33m
Delta
Wed 1/1311:30 am
IAH
-
MDT
2 stops11h 08m
Delta
Deal found 5/7$323
This Delta deal was found by Cheapflights users on 5/5. 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.
Wed 6/176:04 am
MDT
-
IAH
1 stop6h 19m
Delta
Wed 6/2410:52 am
IAH
-
MDT
2 stops11h 18m
Delta
Deal found 5/5$328
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Mon 6/17:39 pm
MDT
-
IAH
1 stop5h 50m
American Airlines
Mon 6/85:30 pm
IAH
-
MDT
1 stop5h 56m
American Airlines
Deal found 5/5$329
This Delta deal was found by Cheapflights users on 5/6. 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 10/95:00 pm
MDT
-
IAH
1 stop6h 04m
Delta
Sat 10/175:55 am
IAH
-
MDT
1 stop4h 41m
Delta
Deal found 5/6$333
This Delta deal was found by Cheapflights users on 5/5. 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.
Mon 6/16:33 pm
MDT
-
IAH
1 stop6h 21m
Delta
Mon 6/810:52 am
IAH
-
MDT
2 stops11h 18m
Delta
Deal found 5/5$334
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Sat 8/297:00 am
MDT
-
HOU
1 stop5h 44m
American Airlines
Tue 9/13:58 pm
HOU
-
MDT
1 stop6h 25m
American Airlines
Deal found 5/8$341

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 May 9, 2026.

Round-trip from

$287
(Delta)

One-way from

$126
(Kiwi.com)

Popular in

February

Cheapest in

September

Average price

$379
From Harrisburg to Houston
One-way flight from Harrisburg to Houston
Highest demand for flights based on searches. 16% potential increase in price ($74 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Average for round-trip flights in May 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 May 9, 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

Wed 6/17

6:04 am-11:23 am

1 stop6h 19m

Houston George Bush Intcntl

Wed 6/24

3:25 pm-11:10 pm

1 stop6h 45m

$287

HarrisburgHouston

MDT - HOU

MDTHOU

Harrisburg

Wed 6/3

6:20 am-4:09 pm

2 stops10h 49m

Houston Hobby

Wed 6/10

5:08 pm-11:55 pm

1 stop5h 47m

$292

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Thu 6/25

6:22 pm-11:56 pm

1 stop6h 34m

Houston George Bush Intcntl

Sat 6/27

5:20 am-11:42 am

1 stop5h 22m

$308

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Thu 7/30

2:57 pm-7:58 pm

1 stop6h 01m

Houston George Bush Intcntl

Mon 8/3

3:15 pm-11:21 pm

1 stop7h 06m

$329

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Thu 6/11

6:22 pm-11:56 pm

1 stop6h 34m

Houston George Bush Intcntl

Tue 7/7

5:30 am-11:41 am

1 stop5h 11m

$344

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Mon 6/1

6:33 pm-11:54 pm

1 stop6h 21m

Houston George Bush Intcntl

Mon 6/8

10:52 am-11:10 pm

2 stops11h 18m

$344

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Sat 6/27

6:37 am-1:38 pm

1 stop8h 01m

Houston George Bush Intcntl

Wed 7/1

5:20 am-11:42 am

1 stop5h 22m

$353

HarrisburgHouston

MDT - HOU

MDTHOU

Harrisburg

Sat 8/29

12:17 pm-9:23 pm

2 stops10h 06m

Houston Hobby

Tue 9/1

6:00 am-2:09 pm

1 stop7h 09m

$363

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Wed 5/20

6:20 am-1:20 pm

2 stops8h 00m

Houston George Bush Intcntl

Wed 5/27

3:25 pm-10:50 pm

1 stop6h 25m

$369

HarrisburgHouston

MDT - IAH

MDTIAH

Harrisburg

Thu 7/16

6:22 pm-11:59 pm

1 stop6h 37m

Houston George Bush Intcntl

Sun 7/19

4:51 pm-11:53 pm

1 stop6h 02m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/7

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.

How much does it cost to fly round-trip from Harrisburg to Houston?

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 May 9, 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.

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 6h 19m. Delta provides one of the quickest options available for as low as $287. Airlines will cover a distance of 1260 mi.

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

    Delta, at $143, 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 63% 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 May 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$143Average$343FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$174Average$393FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$268Average$397FlexibilityNo cancel feeOn-time71%

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