$53+ 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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — PIT
Apr 9 — Apr 161
Round-trip
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 Thursday and return on a Tuesday
Cheap flight deals from Houston to Pittsburgh
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Best
Last-minute
One-way
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 March 10, 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 March 10, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 3/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:16 pm
IAH
- PIT
1 stop10h 43m
Spirit Airlines
Thu 5/76:00 am
PIT
- IAH
1 stop7h 53m
Spirit Airlines
Deal found 3/5![Spirit Airlines logo]()
$110
This Cheapflightsfares deal was found by Cheapflights users on 3/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/111:19 am
IAH
- PIT
1 stop9h 19m
Spirit Airlines
Wed 4/86:00 am
PIT
- IAH
1 stop12h 32m
Spirit Airlines
Deal found 3/5![Spirit Airlines logo]()
$134
This Cheapflightsfares deal was found by Cheapflights users on 3/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/111:19 am
IAH
- PIT
1 stop9h 19m
Spirit Airlines
Sat 4/45:45 am
PIT
- IAH
1 stop5h 36m
Spirit Airlines
Deal found 3/5![Spirit Airlines logo]()
$148
This Expedia deal was found by Cheapflights users on 3/9. 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 4/164:39 pm
IAH
- PIT
1 stop14h 50m
Frontier
Mon 4/2010:25 am
PIT
- IAH
1 stop23h 13m
Frontier
Deal found 3/9![Frontier logo]()
$180
This Cheapflightsfares deal was found by Cheapflights users on 3/8. 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 Cheapflightsfares 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
Tue 3/3110:45 am
PIT
- IAH
1 stop7h 47m
Spirit Airlines
Deal found 3/8![Spirit Airlines logo]()
$183
This Cheapflightsfares deal was found by Cheapflights users on 3/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/211:15 am
IAH
- PIT
1 stop11h 41m
Spirit Airlines
Tue 4/76:00 am
PIT
- IAH
1 stop12h 32m
Spirit Airlines
Deal found 3/8![Spirit Airlines logo]()
$184
This JetBlue deal was found by Cheapflights users on 3/5. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/512:44 pm
IAH
- PIT
1 stop7h 08m
JetBlue
Wed 5/66:00 am
PIT
- IAH
1 stop6h 53m
JetBlue
Deal found 3/5![JetBlue logo]()
$191
This CheapOair deal was found by Cheapflights users on 3/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/204:30 pm
IAH
- PIT
1 stop5h 25m
Spirit Airlines
Tue 3/246:00 am
PIT
- IAH
1 stop12h 32m
Spirit Airlines
Deal found 3/7![Spirit Airlines logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/184:11 pm
IAH
- PIT
1 stop5h 44m
Spirit Airlines
Tue 3/246:00 am
PIT
- IAH
1 stop12h 32m
Spirit Airlines
Deal found 3/6![Spirit Airlines logo]()
$201
This JetBlue deal was found by Cheapflights users on 3/6. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:17 pm
IAH
- PIT
1 stop7h 36m
JetBlue
Thu 5/76:00 am
PIT
- IAH
1 stop6h 53m
JetBlue
Deal found 3/6![JetBlue logo]()
$205
This CheapOair deal was found by Cheapflights users on 3/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:17 pm
IAH
- PIT
1 stop7h 36m
Multiple Airlines
Sat 4/186:35 am
PIT
- IAH
1 stop12h 06m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$207
This Southwest deal was found by Cheapflights users on 3/9. 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 4/110:25 am
HOU
- PIT
Nonstop2h 40m
Southwest
Tue 4/75:25 pm
PIT
- HOU
Nonstop3h 10m
Southwest
Deal found 3/9![Southwest logo]()
$337
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 March 10, 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 March 10, 2026.
This JetBlue deal was found by Cheapflights users on 3/5. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/512:44 pm
IAH
- PIT
1 stop7h 08m
JetBlue
Wed 5/66:00 am
PIT
- IAH
1 stop6h 53m
JetBlue
Deal found 3/5![JetBlue logo]()
$191
This Southwest deal was found by Cheapflights users on 3/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2110:55 am
HOU
- PIT
Nonstop2h 45m
Southwest
Fri 4/246:50 pm
PIT
- HOU
Nonstop3h 05m
Southwest
Deal found 3/4![Southwest logo]()
$353
This United Airlines deal was found by Cheapflights users on 3/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/212:00 pm
IAH
- PIT
Nonstop2h 49m
United Airlines
Tue 4/76:00 am
PIT
- IAH
Nonstop3h 19m
United Airlines
Deal found 3/6![United Airlines logo]()
$353
This JetBlue deal was found by Cheapflights users on 3/5. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:27 pm
IAH
- PIT
1 stop7h 54m
JetBlue
Mon 8/179:55 am
PIT
- IAH
1 stop8h 48m
JetBlue
Deal found 3/5![JetBlue logo]()
$240
This Southwest deal was found by Cheapflights users on 3/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/284:40 pm
HOU
- PIT
1 stop4h 35m
Southwest
Mon 3/307:10 pm
PIT
- HOU
Nonstop3h 15m
Southwest
Deal found 3/6![Southwest logo]()
$363
This United Airlines deal was found by Cheapflights users on 3/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:00 pm
IAH
- PIT
Nonstop2h 49m
United Airlines
Sun 4/194:47 pm
PIT
- IAH
Nonstop3h 15m
United Airlines
Deal found 3/8![United Airlines logo]()
$383
This Southwest deal was found by Cheapflights users on 3/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:20 am
HOU
- PIT
Nonstop2h 45m
Southwest
Mon 4/274:20 pm
PIT
- HOU
1 stop8h 10m
Southwest
Deal found 3/6![Southwest logo]()
$363
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Sun 5/318:03 pm
IAH
- PIT
Nonstop2h 56m
United Airlines
Mon 6/16:11 pm
PIT
- IAH
1 stop7h 04m
United Airlines
Deal found 3/7![United Airlines logo]()
$393
This JetBlue deal was found by Cheapflights users on 3/8. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1712:44 pm
IAH
- PIT
1 stop7h 08m
JetBlue
Sun 5/316:00 am
PIT
- IAH
1 stop8h 27m
JetBlue
Deal found 3/8![JetBlue logo]()
$404
This Southwest deal was found by Cheapflights users on 3/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/310:10 am
HOU
- PIT
Nonstop2h 35m
Southwest
Fri 4/106:50 pm
PIT
- HOU
Nonstop3h 05m
Southwest
Deal found 3/4![Southwest logo]()
$379
This United Airlines deal was found by Cheapflights users on 3/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/112:00 pm
IAH
- PIT
Nonstop2h 56m
United Airlines
Sat 7/115:02 pm
PIT
- IAH
Nonstop3h 03m
United Airlines
Deal found 3/5![United Airlines logo]()
$403
This Southwest deal was found by Cheapflights users on 3/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/310:55 am
HOU
- PIT
Nonstop2h 45m
Southwest
Sat 6/62:45 pm
PIT
- HOU
Nonstop3h 00m
Southwest
Deal found 3/5![Southwest logo]()
$383
This United Airlines deal was found by Cheapflights users on 3/9. 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 6/138:03 pm
IAH
- PIT
Nonstop2h 56m
United Airlines
Wed 6/176:15 am
PIT
- IAH
Nonstop3h 03m
United Airlines
Deal found 3/9![United Airlines logo]()
$403
This Southwest deal was found by Cheapflights users on 3/8. 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 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
Sun 5/35:20 am
PIT
- HOU
Nonstop3h 10m
Southwest
Deal found 3/8![Southwest logo]()
$383
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Sat 4/2510:07 am
IAH
- PIT
1 stop9h 51m
United Airlines
Tue 4/2812:45 pm
PIT
- IAH
Nonstop3h 13m
United Airlines
Deal found 3/7![United Airlines logo]()
$415
This Southwest deal was found by Cheapflights users on 3/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/317:25 am
HOU
- PIT
2 stops6h 40m
Southwest
Mon 6/15:45 am
PIT
- HOU
1 stop8h 00m
Southwest
Deal found 3/7![Southwest logo]()
$408
This United Airlines deal was found by Cheapflights users on 3/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:35 am
IAH
- PIT
Nonstop2h 50m
United Airlines
Sat 6/67:44 pm
PIT
- IAH
1 stop5h 31m
United Airlines
Deal found 3/6![United Airlines logo]()
$423
This Southwest deal was found by Cheapflights users on 3/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/72:20 pm
HOU
- PIT
2 stops6h 55m
Southwest
Sun 5/105:00 am
PIT
- HOU
2 stops7h 50m
Southwest
Deal found 3/8![Southwest logo]()
$413
Last-minute flights from Houston to PittsburghDiscover last-minute flight deals from Houston to Pittsburgh. Data last updated March 10, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Pittsburgh. Data last updated March 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/184:11 pm
IAH
- PIT
1 stop5h 44m
Spirit Airlines
Tue 3/246:00 am
PIT
- IAH
1 stop12h 32m
Spirit Airlines
Deal found 3/6![Spirit Airlines logo]()
$201
This CheapOair deal was found by Cheapflights users on 3/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/204:30 pm
IAH
- PIT
1 stop5h 25m
Spirit Airlines
Tue 3/246:00 am
PIT
- IAH
1 stop12h 32m
Spirit Airlines
Deal found 3/7![Spirit Airlines logo]()
$200
This Cheapflightsfares deal was found by Cheapflights users on 3/9. 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.
Sat 3/214:22 pm
IAH
- PIT
1 stop6h 02m
Spirit Airlines
Tue 3/246:00 am
PIT
- IAH
1 stop12h 32m
Spirit Airlines
Deal found 3/9![Spirit Airlines logo]()
$210
This Cheapflightsfares deal was found by Cheapflights users on 3/8. 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 Cheapflightsfares 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
Tue 3/3110:45 am
PIT
- IAH
1 stop7h 47m
Spirit Airlines
Deal found 3/8![Spirit Airlines logo]()
$183
This Cheapflightsfares deal was found by Cheapflights users on 3/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/111:19 am
IAH
- PIT
1 stop9h 19m
Spirit Airlines
Wed 4/86:00 am
PIT
- IAH
1 stop12h 32m
Spirit Airlines
Deal found 3/5![Spirit Airlines logo]()
$134
This Cheapflightsfares deal was found by Cheapflights users on 3/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/111:19 am
IAH
- PIT
1 stop9h 19m
Spirit Airlines
Sat 4/45:45 am
PIT
- IAH
1 stop5h 36m
Spirit Airlines
Deal found 3/5![Spirit Airlines logo]()
$148
This Southwest deal was found by Cheapflights users on 3/9. 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 4/110:25 am
HOU
- PIT
Nonstop2h 40m
Southwest
Tue 4/75:25 pm
PIT
- HOU
Nonstop3h 10m
Southwest
Deal found 3/9![Southwest logo]()
$337
This Cheapflightsfares deal was found by Cheapflights users on 3/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/211:15 am
IAH
- PIT
1 stop11h 41m
Spirit Airlines
Tue 4/76:00 am
PIT
- IAH
1 stop12h 32m
Spirit Airlines
Deal found 3/8![Spirit Airlines logo]()
$184
This CheapOair deal was found by Cheapflights users on 3/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:17 pm
IAH
- PIT
1 stop7h 36m
Multiple Airlines
Sat 4/186:35 am
PIT
- IAH
1 stop12h 06m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$207
This Expedia deal was found by Cheapflights users on 3/9. 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 4/164:39 pm
IAH
- PIT
1 stop14h 50m
Frontier
Mon 4/2010:25 am
PIT
- IAH
1 stop23h 13m
Frontier
Deal found 3/9![Frontier logo]()
$180
This Cheapflightsfares deal was found by Cheapflights users on 3/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:16 pm
IAH
- PIT
1 stop10h 43m
Spirit Airlines
Thu 5/76:00 am
PIT
- IAH
1 stop7h 53m
Spirit Airlines
Deal found 3/5![Spirit Airlines logo]()
$110
This JetBlue deal was found by Cheapflights users on 3/6. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:17 pm
IAH
- PIT
1 stop7h 36m
JetBlue
Thu 5/76:00 am
PIT
- IAH
1 stop6h 53m
JetBlue
Deal found 3/6![JetBlue logo]()
$205
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 March 10, 2026.
Search for one-way flight options from Houston to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:00 am
IAH
- PIT
1 stop10h 20m
Spirit Airlines
Deal found 3/5![Spirit Airlines logo]()
$53
This Cheapflightsfares deal was found by Cheapflights users on 3/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2711:39 am
IAH
- PIT
1 stop10h 42m
Spirit Airlines
Deal found 3/6![Spirit Airlines logo]()
$62
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/76:00 am
IAH
- PIT
1 stop10h 20m
Spirit Airlines
Deal found 3/5![Spirit Airlines logo]()
$67
This Super.com deal was found by Cheapflights users on 3/9. 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.
Sat 3/284:30 pm
IAH
- PIT
1 stop5h 25m
Spirit Airlines
Deal found 3/9![Spirit Airlines logo]()
$80
This Cheapflightsfares deal was found by Cheapflights users on 3/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:00 am
IAH
- PIT
1 stop10h 20m
Spirit Airlines
Deal found 3/6![Spirit Airlines logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:55 pm
IAH
- PIT
1 stop11h 34m
Frontier
Deal found 3/6![Frontier logo]()
$94
This Super.com deal was found by Cheapflights users on 3/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/251:58 pm
IAH
- PIT
1 stop8h 23m
Spirit Airlines
Deal found 3/6![Spirit Airlines logo]()
$95
This Cheapflightsfares deal was found by Cheapflights users on 3/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1411:15 am
IAH
- PIT
1 stop11h 41m
Spirit Airlines
Deal found 3/6![Spirit Airlines logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1311:42 am
IAH
- PIT
1 stop20h 56m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$104
This JetBlue deal was found by Cheapflights users on 3/10. 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.
Wed 4/812:19 pm
IAH
- PIT
1 stop6h 36m
JetBlue
Deal found 3/10![JetBlue logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/811:19 am
IAH
- PIT
1 stop9h 19m
Spirit Airlines
Deal found 3/7![Spirit Airlines logo]()
$107
This Southwest deal was found by Cheapflights users on 3/9. 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.
Tue 4/2810:55 am
HOU
- PIT
Nonstop2h 45m
Southwest
Deal found 3/9![Southwest logo]()
$169
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 March 10, 2026.
Round-trip from | $107 (Kiwi.com) |
|---|---|
One-way from | $53 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $451 |
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 March 10, 2026.
Use the filters below to find and compare flights from Houston to Pittsburgh that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonPittsburgh
IAH - PIT
IAHPIT
Houston George Bush Intcntl
Tue 5/5
12:44 pm-8:52 pm
1 stop7h 08m
Pittsburgh
Wed 5/6
6:00 am-11:53 am
1 stop6h 53m
$191
HoustonPittsburgh
IAH - PIT
IAHPIT
Houston George Bush Intcntl
Thu 8/13
1:27 pm-10:21 pm
1 stop7h 54m
Pittsburgh
Mon 8/17
9:55 am-5:43 pm
1 stop8h 48m
$240
HoustonPittsburgh
HOU - PIT
HOUPIT
Houston Hobby
Tue 4/21
10:55 am-2:40 pm
Nonstop2h 45m
Pittsburgh
Fri 4/24
6:50 pm-8:55 pm
Nonstop3h 05m
$353
HoustonPittsburgh
IAH - PIT
IAHPIT
Houston George Bush Intcntl
Thu 4/2
12:00 pm-3:49 pm
Nonstop2h 49m
Pittsburgh
Tue 4/7
6:00 am-8:19 am
Nonstop3h 19m
$353
HoustonPittsburgh
HOU - PIT
HOUPIT
Houston Hobby
Sat 3/28
4:40 pm-10:15 pm
1 stop4h 35m
Pittsburgh
Mon 3/30
7:10 pm-9:25 pm
Nonstop3h 15m
$363
HoustonPittsburgh
HOU - PIT
HOUPIT
Houston Hobby
Mon 4/20
10:20 am-2:05 pm
Nonstop2h 45m
Pittsburgh
Mon 4/27
4:20 pm-11:30 pm
1 stop8h 10m
$363
Quickest round-trip
HoustonPittsburgh
HOU - PIT
HOUPIT
Houston Hobby
Fri 4/3
10:10 am-1:45 pm
Nonstop2h 35m
Pittsburgh
Fri 4/10
6:50 pm-8:55 pm
Nonstop3h 05m
$379
HoustonPittsburgh
IAH - PIT
IAHPIT
Houston George Bush Intcntl
Thu 4/16
12:00 pm-3:49 pm
Nonstop2h 49m
Pittsburgh
Sun 4/19
4:47 pm-7:02 pm
Nonstop3h 15m
$383
HoustonPittsburgh
HOU - PIT
HOUPIT
Houston Hobby
Wed 6/3
10:55 am-2:40 pm
Nonstop2h 45m
Pittsburgh
Sat 6/6
2:45 pm-4:45 pm
Nonstop3h 00m
$383
HoustonPittsburgh
HOU - PIT
HOUPIT
Houston Hobby
Thu 4/30
10:20 am-2:05 pm
Nonstop2h 45m
Pittsburgh
Sun 5/3
5:20 am-7:30 am
Nonstop3h 10m
$383
Showing 1-10 of 38 resultsSorted by cheapest first
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 March 6, 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 March 10, 2026.
It’s typically best to fly out from Houston to Pittsburgh at noon. Doing so could potentially save you 35% on the flight price compared to flying in the morning, 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 February 21, 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 March 10, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited 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.
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
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
Chester
Steubenville
Washington
Monroeville
Wexford
Belle Vernon
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Complete your trip
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Search flights from Houston to Pittsburgh by cabin class
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Houston and Pittsburgh flights
Browse other Houston and Pittsburgh flight options. Last updated on March 10, 2026.
Other flights to Pittsburgh
Explore flights to Pittsburgh departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Houston to Pittsburgh
Discover the top 5 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 March 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$74 | Average$224 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$158 | Average$387 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$216 | Average$333 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$219 | Average$463 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$283 | Average$397 | FlexibilityNo cancel fee | On-time63% |