$177+ Cheap flights from George Bush Intcntl (IAH) to Harrisburg (MDT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — MDT
Oct 24 — Oct 311
Round-trip
1 adult, Economy
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Find cheap flights from George Bush Intcntl to Harrisburg with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from George Bush Intcntl to Harrisburg
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Cheapest flights from George Bush Intcntl to HarrisburgExplore the most affordable flight options available from George Bush Intcntl to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 24, 2026.
Explore the most affordable flight options available from George Bush Intcntl to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 10/2912:27 pm -
1 stop25h 05m
Wed 11/44:54 pm -
2 stops39h 29m
Deal found 9/19![Multiple Airlines logo]()
$356
This American Airlines deal was found by Cheapflights users on 9/19. 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 10/232:41 pm -
1 stop6h 38m
Wed 10/286:08 am -
1 stop8h 43m
Deal found 9/19![American Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 10/158:35 pm -
1 stop17h 31m
Mon 10/198:29 pm -
2 stops35h 50m
Deal found 9/21![Multiple Airlines logo]()
$362
This Delta deal was found by Cheapflights users on 9/23. 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 10/213:32 pm -
1 stop6h 26m
Wed 10/2812:13 pm -
2 stops12h 42m
Deal found 9/23![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 9/22. 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 11/710:58 am -
2 stops11h 41m
Wed 11/115:05 pm -
2 stops7h 54m
Deal found 9/22![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 9/19. 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 10/34:16 pm -
1 stop6h 09m
Fri 10/166:08 am -
1 stop8h 43m
Deal found 9/19![American Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 9/19. 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 10/152:41 pm -
1 stop6h 38m
Mon 10/196:08 am -
1 stop8h 43m
Deal found 9/19![American Airlines logo]()
$442
Best flights from George Bush Intcntl to HarrisburgDiscover carefully curated flight deals from George Bush Intcntl to Harrisburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Harrisburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 10/2912:27 pm -
1 stop25h 05m
Wed 11/44:54 pm -
2 stops39h 29m
Deal found 9/19![Multiple Airlines logo]()
$356
This American Airlines deal was found by Cheapflights users on 9/19. 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 10/296:00 am -
1 stop7h 07m
Wed 11/46:15 am -
1 stop6h 39m
Deal found 9/19![American Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 9/22. 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 11/710:58 am -
2 stops11h 41m
Wed 11/115:05 pm -
2 stops7h 54m
Deal found 9/22![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Tue 10/206:15 am -
1 stop6h 12m
Sat 10/246:30 am -
1 stop6h 11m
Deal found 9/21![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Sat 10/171:45 pm -
1 stop7h 16m
Tue 10/205:54 pm -
1 stop5h 51m
Deal found 9/23![United Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 9/20. 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 10/77:00 am -
1 stop6h 11m
Sun 10/116:13 am -
1 stop5h 14m
Deal found 9/20![Delta logo]()
$503
Last-minute flights from George Bush Intcntl to HarrisburgDiscover last-minute flight deals from George Bush Intcntl to Harrisburg. Data last updated September 24, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Harrisburg. Data last updated September 24, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/19. 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 10/34:16 pm -
1 stop6h 09m
Fri 10/166:08 am -
1 stop8h 43m
Deal found 9/19![American Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 10/158:35 pm -
1 stop17h 31m
Mon 10/198:29 pm -
2 stops35h 50m
Deal found 9/21![Multiple Airlines logo]()
$362
This American Airlines deal was found by Cheapflights users on 9/19. 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 10/152:41 pm -
1 stop6h 38m
Mon 10/196:08 am -
1 stop8h 43m
Deal found 9/19![American Airlines logo]()
$442
This Delta deal was found by Cheapflights users on 9/23. 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 10/213:32 pm -
1 stop6h 26m
Wed 10/2812:13 pm -
2 stops12h 42m
Deal found 9/23![Delta logo]()
$364
This American Airlines deal was found by Cheapflights users on 9/19. 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 10/232:41 pm -
1 stop6h 38m
Wed 10/286:08 am -
1 stop8h 43m
Deal found 9/19![American Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 10/2912:27 pm -
1 stop25h 05m
Wed 11/44:54 pm -
2 stops39h 29m
Deal found 9/19![Multiple Airlines logo]()
$356
One-way flights from George Bush Intcntl to HarrisburgSearch for one-way flight options from George Bush Intcntl to Harrisburg. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
Search for one-way flight options from George Bush Intcntl to Harrisburg. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Fri 10/169:12 pm -
2 stops19h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Tue 10/2010:40 pm -
2 stops40h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Tue 11/245:01 am -
2 stops28h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Mon 10/198:14 am -
3 stops52h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$300
This American Airlines deal was found by Cheapflights users on 9/20. 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 11/147:16 am -
1 stop6h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 9/24. 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 11/1411:05 am -
2 stops11h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Delta logo]()
$344
Find flight deals from George Bush Intcntl to Harrisburg
Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Harrisburg (MDT). 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 September 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $356 (Kiwi.com) |
One-way from | $177 (Kiwi.com) |
Popular in | August |
Cheapest in | January |
Average price | $463 |
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl to Harrisburg 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 7,457,451 searches. Data last updated September 24, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Harrisburg that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonHarrisburg
IAH Houston George Bush Intcntl - MDT Harrisburg
IAHMDT
Houston George Bush Intcntl
Fri 10/16
9:12 pm-5:25 pm
2 stops19h 13m
Harrisburg
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$177
Quickest round-trip
HoustonHarrisburg
IAH Houston George Bush Intcntl - MDT Harrisburg
IAHMDT
Houston George Bush Intcntl
Fri 11/27
12:00 pm-6:57 pm
1 stop5h 57m
Harrisburg
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$339
HoustonHarrisburg
IAH Houston George Bush Intcntl - MDT Harrisburg
IAHMDT
Houston George Bush Intcntl
Fri 11/27
2:37 pm-10:17 pm
1 stop6h 40m
Harrisburg
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$339
HoustonHarrisburg
IAH Houston George Bush Intcntl - MDT Harrisburg
IAHMDT
Houston George Bush Intcntl
Sat 11/14
11:05 am-11:50 pm
2 stops11h 45m
Harrisburg
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$344
HoustonHarrisburg
IAH Houston George Bush Intcntl - MDT Harrisburg
IAHMDT
Houston George Bush Intcntl
Thu 10/29
12:27 pm-2:32 pm
1 stop25h 05m
Harrisburg
Wed 11/4
4:54 pm-7:23 am
2 stops39h 29m
$356
HoustonHarrisburg
IAH Houston George Bush Intcntl - MDT Harrisburg
IAHMDT
Houston George Bush Intcntl
Thu 10/29
6:00 am-2:07 pm
1 stop7h 07m
Harrisburg
Wed 11/4
6:15 am-11:54 am
1 stop6h 39m
$359
HoustonHarrisburg
IAH Houston George Bush Intcntl - MDT Harrisburg
IAHMDT
Houston George Bush Intcntl
Sat 11/7
10:58 am-11:39 pm
2 stops11h 41m
Harrisburg
Wed 11/11
5:05 pm-11:59 pm
2 stops7h 54m
$369
HoustonHarrisburg
IAH Houston George Bush Intcntl - MDT Harrisburg
IAHMDT
Houston George Bush Intcntl
Mon 10/19
8:51 pm-1:27 pm
2 stops15h 36m
Harrisburg
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$383
HoustonHarrisburg
IAH Houston George Bush Intcntl - MDT Harrisburg
IAHMDT
Houston George Bush Intcntl
Fri 10/9
10:31 am-4:24 pm
2 stops52h 53m
Harrisburg
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$461
HoustonHarrisburg
IAH Houston George Bush Intcntl - MDT Harrisburg
IAHMDT
Houston George Bush Intcntl
Tue 10/20
6:15 am-1:27 pm
1 stop6h 12m
Harrisburg
Sat 10/24
6:30 am-11:41 am
1 stop6h 11m
$469
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from George Bush Intcntl to Harrisburg
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Harrisburg in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Harrisburg flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Harrisburg flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Harrisburg flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Harrisburg flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Harrisburg flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from George Bush Intcntl to Harrisburg
Have a flexible travel schedule? Discover the best time to fly to Harrisburg from George Bush Intcntl with our price prediction graph.
IAH-MDT
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 Houston George Bush Intcntl Airport to Harrisburg
Reviews of airlines servicing Harrisburg
Get insights into the airlines that provide service to Harrisburg. 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 Harrisburg. Reviews last updated September 24, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Houston George Bush Intcntl Airport to Harrisburg have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Food
7.2
Boarding
8.1
Comfort
7.8
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Crew
8.5
Food
7.2
Boarding
8.1
Comfort
7.8
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Crew
8.5
Food
7.2
Boarding
8.1
Comfort
7.8
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Crew
8.5
Food
7.2
Boarding
8.1
Comfort
7.8
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Related info for your journey
Find useful and relevant information for your journey from George Bush Intcntl to Harrisburg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Harrisburg?
Book flights to Harrisburg if you plan to visit one of these locationsHershey
Mechanicsburg
Camp Hill
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George Bush Intcntl and Harrisburg flights
Browse other George Bush Intcntl and Harrisburg flight options. Last updated on September 24, 2026.
Other flights from George Bush Intcntl
Browse through other flights departing from George Bush Intcntl. Flights are based on user searches made on Cheapflights and were last updated on September 24, 2026.
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Top 3 airlines flying from George Bush Intcntl to Harrisburg
Discover the top 3 airlines that operate flights from George Bush Intcntl to Harrisburg. 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 7,457,451 searches. Data last updated September 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$289 | Average$463 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$302 | Average$480 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$303 | Average$374 | FlexibilityNo cancel fee | On-timeN/A |