$48+ Cheap flights from Houston to Pittsburgh (PIT)
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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — PIT
Mar 5 — Mar 121
1 adult, Economy
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Find cheap flights from Houston 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 to Pittsburgh are usually found in September or August, booked 36 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday
Cheap flight deals from Houston to Pittsburgh
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Cheapest flights from Houston to PittsburghExplore the most affordable flight options available from Houston to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from Houston to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 2/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/44:22 pm
IAH
- PIT
1 stop6h 37m
Spirit Airlines
Sun 3/89:09 pm
PIT
- IAH
1 stop11h 51m
Spirit Airlines
Deal found 2/1![Spirit Airlines logo]()
$119
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/284:20 pm
IAH
- PIT
1 stop6h 05m
Spirit Airlines
Mon 3/25:45 am
PIT
- IAH
1 stop6h 26m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$120
This Expedia deal was found by Cheapflights users on 1/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/274:22 pm
IAH
- PIT
1 stop6h 37m
Spirit Airlines
Mon 3/29:09 pm
PIT
- IAH
1 stop11h 51m
Spirit Airlines
Deal found 1/31![Spirit Airlines logo]()
$121
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/274:20 pm
IAH
- PIT
1 stop6h 05m
Spirit Airlines
Sun 3/19:09 pm
PIT
- IAH
1 stop11h 51m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$124
This Expedia deal was found by Cheapflights users on 1/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/204:20 pm
IAH
- PIT
1 stop6h 05m
Spirit Airlines
Mon 2/235:45 pm
PIT
- IAH
1 stop5h 56m
Spirit Airlines
Deal found 1/31![Spirit Airlines logo]()
$140
This Expedia deal was found by Cheapflights users on 2/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/34:22 pm
IAH
- PIT
1 stop6h 37m
Spirit Airlines
Tue 3/105:45 am
PIT
- IAH
1 stop6h 26m
Spirit Airlines
Deal found 2/1![Spirit Airlines logo]()
$143
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:20 pm
IAH
- PIT
1 stop6h 05m
Spirit Airlines
Mon 3/99:09 pm
PIT
- IAH
1 stop11h 51m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$153
This Super.com deal was found by Cheapflights users on 2/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/264:30 pm
IAH
- PIT
1 stop5h 25m
Spirit Airlines
Mon 3/3010:45 am
PIT
- IAH
1 stop10h 49m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$161
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/512:16 pm
IAH
- PIT
1 stop10h 09m
Spirit Airlines
Mon 3/95:45 am
PIT
- IAH
1 stop6h 26m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$164
This Southwest deal was found by Cheapflights users on 1/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3010:20 am
HOU
- PIT
Nonstop2h 45m
Southwest
Wed 6/105:10 am
PIT
- HOU
Nonstop3h 00m
Southwest
Deal found 1/31![Southwest logo]()
$364
This Southwest deal was found by Cheapflights users on 2/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1110:25 am
HOU
- PIT
Nonstop2h 40m
Southwest
Sun 3/156:45 pm
PIT
- HOU
Nonstop3h 15m
Southwest
Deal found 2/1![Southwest logo]()
$383
This Southwest deal was found by Cheapflights users on 2/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:00 am
HOU
- PIT
1 stop5h 10m
Southwest
Sun 3/86:45 pm
PIT
- HOU
Nonstop3h 15m
Southwest
Deal found 2/1![Southwest logo]()
$393
Best flights from Houston to PittsburghDiscover carefully curated flight deals from Houston to Pittsburgh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from Houston to Pittsburgh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 2/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/44:22 pm
IAH
- PIT
1 stop6h 37m
Spirit Airlines
Sun 3/89:09 pm
PIT
- IAH
1 stop11h 51m
Spirit Airlines
Deal found 2/1![Spirit Airlines logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/264:30 pm
IAH
- PIT
1 stop5h 25m
Multiple Airlines
Mon 3/3010:50 am
PIT
- IAH
2 stops23h 55m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$211
This Super.com deal was found by Cheapflights users on 2/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/264:30 pm
IAH
- PIT
1 stop5h 25m
Spirit Airlines
Mon 3/3010:45 am
PIT
- IAH
1 stop10h 49m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$161
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/512:16 pm
IAH
- PIT
1 stop10h 09m
Spirit Airlines
Mon 3/95:45 am
PIT
- IAH
1 stop6h 26m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$164
This Southwest deal was found by Cheapflights users on 1/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3010:20 am
HOU
- PIT
Nonstop2h 45m
Southwest
Wed 6/105:10 am
PIT
- HOU
Nonstop3h 00m
Southwest
Deal found 1/31![Southwest logo]()
$364
This Delta deal was found by Cheapflights users on 2/1. 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 3/146:00 am
HOU
- PIT
1 stop4h 19m
Delta
Tue 3/176:00 am
PIT
- HOU
1 stop5h 23m
Delta
Deal found 2/1![Delta logo]()
$403
This Expedia deal was found by Cheapflights users on 2/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:21 am
IAH
- PIT
1 stop11h 53m
Spirit Airlines
Sat 2/215:45 pm
PIT
- IAH
1 stop5h 56m
Spirit Airlines
Deal found 2/1![Spirit Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/51:05 pm
IAH
- PIT
2 stops9h 54m
Spirit Airlines
Sun 3/85:45 am
PIT
- IAH
1 stop6h 26m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$196
This Mytrip deal was found by Cheapflights users on 1/31. 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.
Fri 2/204:22 pm
IAH
- PIT
1 stop6h 37m
Spirit Airlines
Mon 2/235:45 pm
PIT
- IAH
3 stops26h 49m
Spirit Airlines
Deal found 1/31![Spirit Airlines logo]()
$208
This Southwest deal was found by Cheapflights users on 2/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1910:10 am
HOU
- PIT
Nonstop2h 35m
Southwest
Tue 3/246:10 pm
PIT
- HOU
Nonstop3h 20m
Southwest
Deal found 2/1![Southwest logo]()
$383
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/25:24 pm
IAH
- PIT
3 stops29h 35m
Spirit Airlines
Mon 3/99:09 pm
PIT
- IAH
3 stops27h 00m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$251
This Southwest deal was found by Cheapflights users on 2/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1110:25 am
HOU
- PIT
Nonstop2h 40m
Southwest
Sun 3/156:45 pm
PIT
- HOU
Nonstop3h 15m
Southwest
Deal found 2/1![Southwest logo]()
$383
This Southwest deal was found by Cheapflights users on 2/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/33:50 pm
HOU
- PIT
Nonstop2h 45m
Southwest
Wed 7/85:10 am
PIT
- HOU
Nonstop3h 00m
Southwest
Deal found 2/1![Southwest logo]()
$393
This Southwest deal was found by Cheapflights users on 2/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:20 am
HOU
- PIT
Nonstop2h 45m
Southwest
Mon 5/46:50 pm
PIT
- HOU
Nonstop3h 05m
Southwest
Deal found 2/2![Southwest logo]()
$394
This Southwest deal was found by Cheapflights users on 2/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/71:20 pm
HOU
- PIT
2 stops7h 45m
Southwest
Mon 5/116:55 am
PIT
- HOU
1 stop4h 40m
Southwest
Deal found 2/2![Southwest logo]()
$400
Last-minute flights from Houston to PittsburghDiscover last-minute flight deals from Houston to Pittsburgh. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Pittsburgh. Data last updated February 3, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 1/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/204:20 pm
IAH
- PIT
1 stop6h 05m
Spirit Airlines
Mon 2/235:45 pm
PIT
- IAH
1 stop5h 56m
Spirit Airlines
Deal found 1/31![Spirit Airlines logo]()
$140
This Expedia deal was found by Cheapflights users on 1/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/274:22 pm
IAH
- PIT
1 stop6h 37m
Spirit Airlines
Mon 3/29:09 pm
PIT
- IAH
1 stop11h 51m
Spirit Airlines
Deal found 1/31![Spirit Airlines logo]()
$121
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/274:20 pm
IAH
- PIT
1 stop6h 05m
Spirit Airlines
Sun 3/19:09 pm
PIT
- IAH
1 stop11h 51m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$124
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/284:20 pm
IAH
- PIT
1 stop6h 05m
Spirit Airlines
Mon 3/25:45 am
PIT
- IAH
1 stop6h 26m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$120
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:20 pm
IAH
- PIT
1 stop6h 05m
Spirit Airlines
Mon 3/99:09 pm
PIT
- IAH
1 stop11h 51m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$153
This Expedia deal was found by Cheapflights users on 2/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/34:22 pm
IAH
- PIT
1 stop6h 37m
Spirit Airlines
Tue 3/105:45 am
PIT
- IAH
1 stop6h 26m
Spirit Airlines
Deal found 2/1![Spirit Airlines logo]()
$143
This Cheapflightsfares deal was found by Cheapflights users on 2/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/44:22 pm
IAH
- PIT
1 stop6h 37m
Spirit Airlines
Sun 3/89:09 pm
PIT
- IAH
1 stop11h 51m
Spirit Airlines
Deal found 2/1![Spirit Airlines logo]()
$119
This Southwest deal was found by Cheapflights users on 2/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:00 am
HOU
- PIT
1 stop5h 10m
Southwest
Sun 3/86:45 pm
PIT
- HOU
Nonstop3h 15m
Southwest
Deal found 2/1![Southwest logo]()
$393
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/512:16 pm
IAH
- PIT
1 stop10h 09m
Spirit Airlines
Mon 3/95:45 am
PIT
- IAH
1 stop6h 26m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$164
This Southwest deal was found by Cheapflights users on 2/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1110:25 am
HOU
- PIT
Nonstop2h 40m
Southwest
Sun 3/156:45 pm
PIT
- HOU
Nonstop3h 15m
Southwest
Deal found 2/1![Southwest logo]()
$383
This Delta deal was found by Cheapflights users on 2/1. 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 3/146:00 am
HOU
- PIT
1 stop4h 19m
Delta
Tue 3/177:05 am
PIT
- HOU
1 stop7h 23m
Delta
Deal found 2/1![Delta logo]()
$403
This Super.com deal was found by Cheapflights users on 2/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/264:30 pm
IAH
- PIT
1 stop5h 25m
Spirit Airlines
Mon 3/3010:45 am
PIT
- IAH
1 stop10h 49m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$161
One-way flights from Houston to PittsburghSearch for one-way flight options from Houston to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from Houston to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/64:22 pm
IAH
- PIT
1 stop6h 20m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$48
This Priceline deal was found by Cheapflights users on 2/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2511:19 am
IAH
- PIT
1 stop9h 19m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$49
This Super.com deal was found by Cheapflights users on 2/3. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/254:22 pm
IAH
- PIT
1 stop6h 37m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$57
This Cheapflightsfares deal was found by Cheapflights users on 2/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/44:22 pm
IAH
- PIT
1 stop6h 37m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$58
This Expedia deal was found by Cheapflights users on 2/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/244:22 pm
IAH
- PIT
1 stop6h 37m
Spirit Airlines
Deal found 2/1![Spirit Airlines logo]()
$59
This Super.com deal was found by Cheapflights users on 2/3. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/264:30 pm
IAH
- PIT
1 stop5h 25m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$61
This Cheapflightsfares deal was found by Cheapflights users on 2/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1811:15 am
IAH
- PIT
1 stop10h 40m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$62
This Priceline deal was found by Cheapflights users on 2/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/234:22 pm
IAH
- PIT
1 stop6h 20m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$63
This Expedia deal was found by Cheapflights users on 2/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/284:20 pm
IAH
- PIT
1 stop6h 05m
Spirit Airlines
Deal found 2/1![Spirit Airlines logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/294:22 pm
IAH
- PIT
1 stop6h 20m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$67
This Expedia deal was found by Cheapflights users on 2/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2612:16 pm
IAH
- PIT
1 stop10h 09m
Spirit Airlines
Deal found 2/1![Spirit Airlines logo]()
$68
This Southwest deal was found by Cheapflights users on 2/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1110:25 am
HOU
- PIT
Nonstop2h 40m
Southwest
Deal found 2/2![Southwest logo]()
$177
Find flight deals from Houston to Pittsburgh
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 February 3, 2026.
Round-trip from | $119 (Cheapflightsfares) |
|---|---|
One-way from | $48 (Kiwi.com) |
Popular in | April |
Cheapest in | September |
Average price | $331 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston 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 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Houston to Pittsburgh that are best for you.
Fly from
Houston
Fly to
Pittsburgh
Route
Depart
Return
Price
HoustonPittsburgh
IAH - PIT
IAHPIT
Houston George Bush Intcntl
Wed 3/4
4:22 pm-11:59 pm
1 stop6h 37m
Pittsburgh
Sun 3/8
9:09 pm-8:00 am
1 stop11h 51m
$119
HoustonPittsburgh
IAH - PIT
IAHPIT
Houston George Bush Intcntl
Thu 3/26
4:30 pm-10:55 pm
1 stop5h 25m
Pittsburgh
Mon 3/30
10:45 am-8:34 pm
1 stop10h 49m
$161
HoustonPittsburgh
IAH - PIT
IAHPIT
Houston George Bush Intcntl
Thu 3/5
12:16 pm-11:25 pm
1 stop10h 09m
Pittsburgh
Mon 3/9
5:45 am-11:11 am
1 stop6h 26m
$164
HoustonPittsburgh
IAH - PIT
IAHPIT
Houston George Bush Intcntl
Thu 2/19
7:21 am-8:14 pm
1 stop11h 53m
Pittsburgh
Sat 2/21
5:45 pm-10:41 pm
1 stop5h 56m
$177
HoustonPittsburgh
IAH - PIT
IAHPIT
Houston George Bush Intcntl
Thu 3/5
1:05 pm-11:59 pm
2 stops9h 54m
Pittsburgh
Sun 3/8
5:45 am-11:11 am
1 stop6h 26m
$196
HoustonPittsburgh
IAH - PIT
IAHPIT
Houston George Bush Intcntl
Fri 2/20
4:22 pm-11:59 pm
1 stop6h 37m
Pittsburgh
Mon 2/23
5:45 pm-7:34 pm
3 stops26h 49m
$208
HoustonPittsburgh
IAH - PIT
IAHPIT
Houston George Bush Intcntl
Thu 3/26
4:30 pm-10:55 pm
1 stop5h 25m
Pittsburgh
Mon 3/30
10:50 am-9:45 am
2 stops23h 55m
$211
HoustonPittsburgh
IAH - PIT
IAHPIT
Houston George Bush Intcntl
Mon 3/2
5:24 pm-11:59 pm
3 stops29h 35m
Pittsburgh
Mon 3/9
9:09 pm-11:09 pm
3 stops27h 00m
$251
HoustonPittsburgh
HOU - PIT
HOUPIT
Houston Hobby
Thu 4/30
10:20 am-2:05 pm
Nonstop2h 45m
Pittsburgh
Wed 6/10
5:10 am-7:10 am
Nonstop3h 00m
$364
HoustonPittsburgh
HOU - PIT
HOUPIT
Houston Hobby
Thu 3/19
10:10 am-1:45 pm
Nonstop2h 35m
Pittsburgh
Tue 3/24
6:10 pm-8:30 pm
Nonstop3h 20m
$383
Showing 1-10 of 37 results
Best time to book a flight from Houston to Pittsburgh
Have a flexible travel schedule? Discover the best time to fly to Pittsburgh from Houston with our price prediction graph.
HO1-PIT
IAH-PIT
HOU-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 to Pittsburgh
HO1-PIT
IAH-PIT
HOU-PIT
How far ahead should I book a flight from Houston to Pittsburgh?
Use this chart to determine the optimal time to book a round-trip flight from Houston to Pittsburgh. Price data was last updated on January 30, 2026.
The price you pay for your flight from Houston to Pittsburgh may vary depending on when you book. For the best chance of a lower fare, look to book 36 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Houston to Pittsburgh?
Currently, September is the cheapest month in which you can book a flight from Houston to Pittsburgh (average of $72). Flying from Houston to Pittsburgh in June is currently the most expensive (average of $262). 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 HOU to PIT?
Find hourly flight availability from Houston 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 February 3, 2026.
It’s typically best to fly out from Houston to Pittsburgh at noon. Doing so could potentially save you 43% on the flight price compared to flying in the evening, which is usually more expensive.
What is the cheapest day to fly from Houston to Pittsburgh?
Use this chart to determine the cheapest time to fly round-trip from Houston to Pittsburgh. Price data was last updated on January 31, 2026.
Travelers seeking maximum savings on their Houston to Pittsburgh flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Houston 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 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 February 3, 2026.
Get a feel of what it's like to fly with Southwest, United Airlines, and American Airlines from Houston to Pittsburgh by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Houston to Pittsburgh. 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 Pittsburgh?
Book flights to Pittsburgh if you plan to visit one of these locationsMars
Steubenville
Washington
Monroeville
Wexford
Belle Vernon
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Houston to Pittsburgh
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Houston to Pittsburgh
Discover the top 4 airlines that operate flights from Houston 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 2,558,603 searches. Data last updated February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$74 | Average$219 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$158 | Average$387 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$219 | Average$463 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$283 | Average$397 | FlexibilityNo cancel fee | On-time63% |