$102+ Cheap flights from George Bush Intcntl (IAH) to Pittsburgh (PIT)
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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — PIT
Nov 23 — Nov 301
Round-trip
1 adult, Economy
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Find cheap flights from George Bush Intcntl to Pittsburgh 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Houston George Bush Intcntl to Pittsburgh are usually found in December or February, booked 29 days in advance, depart on a Saturday or Thursday and return on a Thursday
Cheap flight deals from George Bush Intcntl to Pittsburgh
Cheapest
Best
Last-minute
One-way
Cheapest flights from George Bush Intcntl to PittsburghExplore the most affordable flight options available from George Bush Intcntl to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
Explore the most affordable flight options available from George Bush Intcntl to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:12 pm -
1 stop26h 16m
Mon 12/76:28 pm -
1 stop16h 44m
Deal found 10/24![Frontier logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Thu 12/39:24 pm -
2 stops21h 50m
Mon 12/77:59 pm -
1 stop21h 07m
Deal found 10/20![Multiple Airlines logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:24 pm -
2 stops14h 17m
Mon 12/78:54 pm -
1 stop22h 50m
Deal found 10/24![Multiple Airlines logo]()
$237
This Cheapflightsfares deal was found by Cheapflights users on 10/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:35 pm -
1 stop19h 57m
Sat 11/216:59 pm -
1 stop6h 26m
Deal found 10/22![Frontier logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 11/108:21 pm -
2 stops20h 11m
Fri 11/138:54 pm -
1 stop23h 46m
Deal found 10/21![Multiple Airlines logo]()
$241
This JetBlue deal was found by Cheapflights users on 10/23. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:45 pm -
1 stop7h 43m
Mon 11/169:23 am -
1 stop9h 41m
Deal found 10/23![JetBlue logo]()
$243
This CheapOair deal was found by Cheapflights users on 10/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:14 pm -
1 stop27h 50m
Mon 11/306:59 pm -
1 stop16h 12m
Deal found 10/21![Frontier logo]()
$250
Best flights from George Bush Intcntl to PittsburghDiscover carefully curated flight deals from George Bush Intcntl to Pittsburgh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Pittsburgh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/148:11 pm -
Nonstop2h 48m
Fri 1/16:00 am -
Nonstop3h 33m
Deal found 10/19![United Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 10/24. 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.
Tue 12/297:00 am -
1 stop4h 35m
Wed 12/306:00 pm -
1 stop5h 15m
Deal found 10/24![Delta logo]()
$359
This Mytrip deal was found by Cheapflights users on 10/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:21 pm -
2 stops20h 11m
Thu 12/1011:55 am -
3 stops21h 50m
Deal found 10/19![Multiple Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/108:08 pm -
Nonstop2h 51m
Fri 11/136:00 am -
Nonstop3h 16m
Deal found 10/21![United Airlines logo]()
$279
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Sat 3/138:09 pm -
Nonstop2h 49m
Tue 3/164:06 pm -
1 stop6h 43m
Deal found 10/21![United Airlines logo]()
$397
This United Airlines deal was found by Cheapflights users on 10/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/511:55 am -
1 stop5h 29m
Fri 12/116:00 am -
Nonstop3h 16m
Deal found 10/20![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:25 am -
1 stop7h 12m
Thu 12/105:00 pm -
Nonstop3h 10m
Deal found 10/19![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/218:05 pm -
Nonstop2h 52m
Sat 11/286:00 am -
Nonstop3h 16m
Deal found 10/23![United Airlines logo]()
$461
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:05 pm -
Nonstop2h 52m
Sun 11/156:00 am -
Nonstop3h 16m
Deal found 10/22![United Airlines logo]()
$493
This United Airlines deal was found by Cheapflights users on 10/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2711:55 am -
Nonstop2h 55m
Sat 1/25:33 pm -
Nonstop3h 29m
Deal found 10/24![United Airlines logo]()
$555
Last-minute flights from George Bush Intcntl to PittsburghDiscover last-minute flight deals from George Bush Intcntl to Pittsburgh. Data last updated October 24, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Pittsburgh. Data last updated October 24, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:21 pm -
1 stop24h 11m
Mon 11/96:27 pm -
1 stop22h 03m
Deal found 10/21![Frontier logo]()
$260
This CheapOair deal was found by Cheapflights users on 10/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:35 pm -
1 stop19h 57m
Tue 11/106:27 pm -
1 stop27h 28m
Deal found 10/21![Frontier logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 11/108:21 pm -
2 stops20h 11m
Fri 11/138:54 pm -
1 stop23h 46m
Deal found 10/21![Multiple Airlines logo]()
$241
This Cheapflightsfares deal was found by Cheapflights users on 10/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/114:21 pm -
1 stop24h 11m
Sun 11/156:27 pm -
1 stop28h 10m
Deal found 10/22![Frontier logo]()
$254
This Cheapflightsfares deal was found by Cheapflights users on 10/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:35 pm -
1 stop19h 57m
Sat 11/216:59 pm -
1 stop6h 26m
Deal found 10/22![Frontier logo]()
$238
This JetBlue deal was found by Cheapflights users on 10/23. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:45 pm -
1 stop7h 43m
Mon 11/169:23 am -
1 stop9h 41m
Deal found 10/23![JetBlue logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1310:12 am -
1 stop9h 02m
Sun 11/156:30 am -
2 stops30h 04m
Deal found 10/22![Multiple Airlines logo]()
$268
This Frontier deal was found by Cheapflights users on 10/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:01 am -
1 stop12h 03m
Fri 11/276:59 pm -
1 stop6h 26m
Deal found 10/20![Frontier logo]()
$262
This CheapOair deal was found by Cheapflights users on 10/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:14 pm -
1 stop27h 50m
Mon 11/306:59 pm -
1 stop16h 12m
Deal found 10/21![Frontier logo]()
$250
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Wed 11/257:01 am -
1 stop5h 13m
Wed 12/210:49 am -
1 stop6h 51m
Deal found 10/20![American Airlines logo]()
$263
One-way flights from George Bush Intcntl to PittsburghSearch for one-way flight options from George Bush Intcntl to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
Search for one-way flight options from George Bush Intcntl to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/318:18 am -
1 stop8h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$102
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/265:01 am -
1 stop12h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 10/19. 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.
Tue 1/196:00 am -
2 stops54h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$109
This JetBlue deal was found by Cheapflights users on 10/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/81:10 pm -
1 stop7h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![JetBlue logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Tue 12/89:24 pm -
2 stops43h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 11/99:14 pm -
2 stops19h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Frontier logo]()
$127
This United Airlines deal was found by Cheapflights users on 10/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/218:00 pm -
Nonstop2h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![United Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:05 am -
2 stops34h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Frontier logo]()
$130
Find flight deals from George Bush Intcntl to Pittsburgh
Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Pittsburgh (PIT). 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 October 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $229 (Cheapflightsfares) |
One-way from | $102 (Kiwi.com) |
Popular in | July |
Cheapest in | December |
Average price | $393 |
Good round-trip deal | $423 or less |
Good one-way deal | $344 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl to Pittsburgh 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 October 24, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Pittsburgh that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonPittsburgh
IAH Houston George Bush Intcntl - PIT Pittsburgh
IAHPIT
Houston George Bush Intcntl
Tue 12/8
11:55 am-3:46 pm
Nonstop2h 51m
Pittsburgh
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$122
HoustonPittsburgh
IAH Houston George Bush Intcntl - PIT Pittsburgh
IAHPIT
Houston George Bush Intcntl
Mon 12/21
8:00 pm-11:51 pm
Nonstop2h 51m
Pittsburgh
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$122
HoustonPittsburgh
IAH Houston George Bush Intcntl - PIT Pittsburgh
IAHPIT
Houston George Bush Intcntl
Tue 12/8
1:00 pm-8:30 pm
1 stop6h 30m
Pittsburgh
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$126
HoustonPittsburgh
IAH Houston George Bush Intcntl - PIT Pittsburgh
IAHPIT
Houston George Bush Intcntl
Thu 11/12
5:35 am-12:32 pm
1 stop5h 57m
Pittsburgh
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$132
HoustonPittsburgh
IAH Houston George Bush Intcntl - PIT Pittsburgh
IAHPIT
Houston George Bush Intcntl
Mon 11/9
8:05 pm-11:57 pm
Nonstop2h 52m
Pittsburgh
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$177
HoustonPittsburgh
IAH Houston George Bush Intcntl - PIT Pittsburgh
IAHPIT
Houston George Bush Intcntl
Thu 11/26
7:40 am-11:31 am
Nonstop2h 51m
Pittsburgh
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$184
HoustonPittsburgh
IAH Houston George Bush Intcntl - PIT Pittsburgh
IAHPIT
Houston George Bush Intcntl
Fri 11/20
8:05 pm-11:57 pm
Nonstop2h 52m
Pittsburgh
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$213
HoustonPittsburgh
IAH Houston George Bush Intcntl - PIT Pittsburgh
IAHPIT
Houston George Bush Intcntl
Sat 11/21
11:55 am-3:47 pm
Nonstop2h 52m
Pittsburgh
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$237
Quickest round-trip
HoustonPittsburgh
IAH Houston George Bush Intcntl - PIT Pittsburgh
IAHPIT
Houston George Bush Intcntl
Fri 12/4
8:11 pm-11:59 pm
Nonstop2h 48m
Pittsburgh
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$249
HoustonPittsburgh
IAH Houston George Bush Intcntl - PIT Pittsburgh
IAHPIT
Houston George Bush Intcntl
Sun 1/17
11:55 am-3:50 pm
Nonstop2h 55m
Pittsburgh
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$252
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from George Bush Intcntl to Pittsburgh
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 Pittsburgh in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Pittsburgh 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-Pittsburgh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Pittsburgh flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Pittsburgh 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-Pittsburgh 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 Pittsburgh
Have a flexible travel schedule? Discover the best time to fly to Pittsburgh from George Bush Intcntl with our price prediction graph.
IAH-PIT
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 Pittsburgh
How far ahead should I book a flight from Houston George Bush Intcntl Airport to Pittsburgh?
To ensure you get the cheapest price possible for a flight from Houston George Bush Intcntl Airport to Pittsburgh, you should look to book at least 28 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Pittsburgh?
Currently, December is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Pittsburgh (average of $356). Flying from Houston George Bush Intcntl Airport to Pittsburgh in July is currently the most expensive (average of $737). 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.
What is the cheapest time of day to fly from IAH to PIT?
Find hourly flight availability from George Bush Intcntl to Pittsburgh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 24, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Houston George Bush Intcntl Airport to Pittsburgh as you normally would.
The best insider tips for Houston George Bush Intcntl Airport to Pittsburgh flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Houston George Bush Intcntl Airport to Pittsburgh trip
Our travel experts
Reviews of airlines servicing Pittsburgh
Get insights into the airlines that provide service to Pittsburgh. 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 Pittsburgh. Reviews last updated October 24, 2026.
Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Pittsburgh, such as Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Overall
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 Pittsburgh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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George Bush Intcntl and Pittsburgh flights
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Top 2 airlines flying from George Bush Intcntl to Pittsburgh
Discover the top 2 airlines that operate flights from George Bush Intcntl to Pittsburgh. 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 October 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$216 | Average$346 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$226 | Average$490 | FlexibilityNo cancel fee | On-time69% |