$102+ 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — PIT
Jun 9 — Jun 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 Monday or Thursday and return on a Tuesday
Cheap flight deals from Houston to Pittsburgh
Cheapest
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 May 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 May 10, 2026.
This CheapOair deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:04 pm
IAH
- PIT
1 stop23h 00m
Multiple Airlines
Tue 8/256:00 am
PIT
- IAH
1 stop6h 47m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$298
This CheapOair deal was found by Cheapflights users on 5/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:24 pm
IAH
- PIT
1 stop21h 51m
Frontier
Sun 8/167:10 pm
PIT
- IAH
1 stop24h 15m
Frontier
Deal found 5/9![Frontier logo]()
$300
This American Airlines deal was found by Cheapflights users on 5/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/911:08 am
IAH
- PIT
1 stop9h 40m
American Airlines
Fri 6/125:01 am
PIT
- IAH
1 stop5h 24m
American Airlines
Deal found 5/9![American Airlines logo]()
$302
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:25 pm
HOU
- PIT
Nonstop2h 45m
Southwest
Sat 7/112:45 pm
PIT
- HOU
Nonstop3h 00m
Southwest
Deal found 5/5![Southwest logo]()
$303
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/812:00 pm
IAH
- PIT
Nonstop2h 56m
United Airlines
Sat 7/116:15 am
PIT
- IAH
Nonstop3h 03m
United Airlines
Deal found 5/5![United Airlines logo]()
$303
This American Airlines deal was found by Cheapflights users on 5/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:39 am
IAH
- PIT
1 stop6h 58m
American Airlines
Wed 6/103:56 pm
PIT
- IAH
1 stop9h 03m
American Airlines
Deal found 5/10![American Airlines logo]()
$305
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/61:55 pm
HOU
- PIT
Nonstop2h 45m
Southwest
Tue 6/95:10 am
PIT
- HOU
Nonstop3h 00m
Southwest
Deal found 5/5![Southwest logo]()
$306
This American Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/194:14 pm
IAH
- PIT
1 stop5h 41m
American Airlines
Tue 8/2510:15 am
PIT
- IAH
1 stop8h 43m
American Airlines
Deal found 5/5![American Airlines logo]()
$306
This Southwest deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/22:45 pm
HOU
- PIT
1 stop5h 35m
Southwest
Wed 6/35:25 pm
PIT
- HOU
Nonstop3h 10m
Southwest
Deal found 5/6![Southwest logo]()
$307
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:35 am
IAH
- PIT
Nonstop2h 50m
United Airlines
Wed 6/36:16 pm
PIT
- IAH
1 stop5h 48m
United Airlines
Deal found 5/6![United Airlines logo]()
$307
This Southwest deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/113:50 pm
HOU
- PIT
Nonstop2h 45m
Southwest
Mon 6/157:55 pm
PIT
- HOU
Nonstop3h 00m
Southwest
Deal found 5/8![Southwest logo]()
$309
This United Airlines deal was found by Cheapflights users on 5/9. 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.
Thu 6/118:03 pm
IAH
- PIT
Nonstop2h 56m
United Airlines
Mon 6/155:02 pm
PIT
- IAH
Nonstop3h 03m
United Airlines
Deal found 5/9![United Airlines logo]()
$309
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 May 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 May 10, 2026.
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/243:50 pm
HOU
- PIT
Nonstop2h 45m
Southwest
Wed 8/56:50 am
PIT
- HOU
Nonstop2h 55m
Southwest
Deal found 5/5![Southwest logo]()
$303
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:35 am
IAH
- PIT
Nonstop2h 50m
United Airlines
Wed 8/55:02 pm
PIT
- IAH
Nonstop3h 03m
United Airlines
Deal found 5/5![United Airlines logo]()
$303
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:00 am
HOU
- PIT
1 stop5h 52m
Delta
Sun 7/127:02 am
PIT
- HOU
1 stop6h 03m
Delta
Deal found 5/5![Delta logo]()
$385
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:03 pm
IAH
- PIT
Nonstop2h 56m
United Airlines
Thu 7/96:15 am
PIT
- IAH
Nonstop3h 03m
United Airlines
Deal found 5/5![United Airlines logo]()
$303
This Southwest deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/201:55 pm
HOU
- PIT
Nonstop2h 45m
Southwest
Sat 6/273:30 pm
PIT
- HOU
1 stop6h 45m
Southwest
Deal found 5/6![Southwest logo]()
$319
This United Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/167:35 am
IAH
- PIT
Nonstop2h 50m
United Airlines
Tue 8/46:16 pm
PIT
- IAH
1 stop5h 43m
United Airlines
Deal found 5/7![United Airlines logo]()
$313
This Southwest deal was found by Cheapflights users on 5/9. 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.
Thu 6/116:05 pm
HOU
- PIT
1 stop5h 45m
Southwest
Mon 6/158:10 pm
PIT
- HOU
1 stop5h 00m
Southwest
Deal found 5/9![Southwest logo]()
$329
This United Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:04 am
IAH
- PIT
1 stop7h 03m
United Airlines
Thu 6/115:02 pm
PIT
- IAH
Nonstop3h 03m
United Airlines
Deal found 5/7![United Airlines logo]()
$313
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/194:20 pm
IAH
- PIT
1 stop5h 25m
Delta
Sun 6/216:30 am
PIT
- IAH
1 stop5h 06m
Delta
Deal found 5/5![Delta logo]()
$391
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:05 am
IAH
- PIT
1 stop6h 30m
Delta
Sun 7/1210:13 am
PIT
- IAH
1 stop6h 43m
Delta
Deal found 5/9![Delta logo]()
$393
This Southwest deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:00 am
HOU
- PIT
1 stop6h 05m
Southwest
Mon 10/197:50 pm
PIT
- HOU
Nonstop3h 00m
Southwest
Deal found 5/7![Southwest logo]()
$370
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/112:00 pm
IAH
- PIT
Nonstop2h 56m
United Airlines
Fri 8/77:40 pm
PIT
- IAH
1 stop5h 54m
United Airlines
Deal found 5/6![United Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:20 am
IAH
- PIT
1 stop4h 58m
Delta
Sun 8/1612:17 pm
PIT
- IAH
1 stop7h 15m
Delta
Deal found 5/7![Delta logo]()
$404
This Southwest deal was found by Cheapflights users on 5/9. 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 7/17:25 pm
HOU
- PIT
Nonstop2h 45m
Southwest
Sun 7/129:10 pm
PIT
- HOU
1 stop4h 40m
Southwest
Deal found 5/9![Southwest logo]()
$375
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/128:03 pm
IAH
- PIT
Nonstop2h 56m
United Airlines
Sat 6/136:20 pm
PIT
- IAH
1 stop6h 23m
United Airlines
Deal found 5/6![United Airlines logo]()
$356
This Southwest deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/12:45 pm
HOU
- PIT
1 stop6h 50m
Southwest
Fri 8/78:40 am
PIT
- HOU
2 stops6h 15m
Southwest
Deal found 5/6![Southwest logo]()
$379
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:35 am
IAH
- PIT
Nonstop2h 50m
United Airlines
Sun 8/26:15 am
PIT
- IAH
Nonstop3h 03m
United Airlines
Deal found 5/8![United Airlines logo]()
$376
This Southwest deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/711:25 am
HOU
- PIT
Nonstop2h 45m
Southwest
Fri 6/128:15 pm
PIT
- HOU
1 stop4h 55m
Southwest
Deal found 5/8![Southwest logo]()
$381
This Southwest deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/237:20 am
HOU
- PIT
1 stop4h 20m
Southwest
Sun 7/2612:10 pm
PIT
- HOU
Nonstop3h 00m
Southwest
Deal found 5/7![Southwest logo]()
$381
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Sat 6/205:02 pm
PIT
- IAH
Nonstop3h 03m
United Airlines
Deal found 5/6![United Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 5/9. 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.
Fri 5/2910:20 am
HOU
- PIT
Nonstop2h 45m
Southwest
Sat 5/306:10 am
PIT
- HOU
1 stop4h 55m
Southwest
Deal found 5/9![Southwest logo]()
$422
Last-minute flights from Houston to PittsburghDiscover last-minute flight deals from Houston to Pittsburgh. Data last updated May 10, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Pittsburgh. Data last updated May 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:29 pm
IAH
- PIT
1 stop5h 22m
American Airlines
Tue 6/23:56 pm
PIT
- IAH
1 stop8h 56m
American Airlines
Deal found 5/6![American Airlines logo]()
$315
This Southwest deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/22:45 pm
HOU
- PIT
1 stop5h 35m
Southwest
Wed 6/35:25 pm
PIT
- HOU
Nonstop3h 10m
Southwest
Deal found 5/6![Southwest logo]()
$307
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:35 am
IAH
- PIT
Nonstop2h 50m
United Airlines
Wed 6/36:16 pm
PIT
- IAH
1 stop5h 48m
United Airlines
Deal found 5/6![United Airlines logo]()
$307
This American Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/39:02 am
IAH
- PIT
1 stop6h 18m
American Airlines
Tue 6/93:56 pm
PIT
- IAH
1 stop9h 03m
American Airlines
Deal found 5/7![American Airlines logo]()
$306
This American Airlines deal was found by Cheapflights users on 5/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:39 am
IAH
- PIT
1 stop6h 58m
American Airlines
Wed 6/103:56 pm
PIT
- IAH
1 stop9h 03m
American Airlines
Deal found 5/10![American Airlines logo]()
$305
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/61:55 pm
HOU
- PIT
Nonstop2h 45m
Southwest
Tue 6/95:10 am
PIT
- HOU
Nonstop3h 00m
Southwest
Deal found 5/5![Southwest logo]()
$306
This American Airlines deal was found by Cheapflights users on 5/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/911:08 am
IAH
- PIT
1 stop9h 40m
American Airlines
Fri 6/125:01 am
PIT
- IAH
1 stop5h 24m
American Airlines
Deal found 5/9![American Airlines logo]()
$302
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:25 pm
HOU
- PIT
Nonstop2h 45m
Southwest
Thu 6/117:55 pm
PIT
- HOU
Nonstop3h 00m
Southwest
Deal found 5/5![Southwest logo]()
$303
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/98:03 pm
IAH
- PIT
Nonstop2h 56m
United Airlines
Thu 6/115:02 pm
PIT
- IAH
Nonstop3h 03m
United Airlines
Deal found 5/6![United Airlines logo]()
$303
This Southwest deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:25 pm
HOU
- PIT
Nonstop2h 45m
Southwest
Sat 6/136:20 pm
PIT
- HOU
1 stop7h 45m
Southwest
Deal found 5/6![Southwest logo]()
$313
This Southwest deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/113:50 pm
HOU
- PIT
Nonstop2h 45m
Southwest
Mon 6/157:55 pm
PIT
- HOU
Nonstop3h 00m
Southwest
Deal found 5/8![Southwest logo]()
$309
This United Airlines deal was found by Cheapflights users on 5/9. 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.
Thu 6/118:03 pm
IAH
- PIT
Nonstop2h 56m
United Airlines
Mon 6/155:02 pm
PIT
- IAH
Nonstop3h 03m
United Airlines
Deal found 5/9![United Airlines logo]()
$309
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 May 10, 2026.
Search for one-way flight options from Houston to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated May 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:55 pm
IAH
- PIT
2 stops24h 44m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/298:55 pm
IAH
- PIT
2 stops36h 48m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$112
This Mytrip deal was found by Cheapflights users on 5/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:04 pm
IAH
- PIT
1 stop23h 00m
Frontier
Deal found 5/9![Frontier logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/58:55 pm
IAH
- PIT
2 stops24h 51m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/38:50 pm
IAH
- PIT
2 stops24h 36m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$124
This Trip.com deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:44 pm
IAH
- PIT
1 stop22h 36m
Frontier
Deal found 5/8![Frontier logo]()
$129
This Mytrip deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:24 pm
IAH
- PIT
1 stop21h 51m
Frontier
Deal found 5/7![Frontier logo]()
$135
This CheapOair deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:24 pm
IAH
- PIT
1 stop21h 51m
Frontier
Deal found 5/6![Frontier logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:24 pm
IAH
- PIT
1 stop21h 51m
Frontier
Deal found 5/7![Frontier logo]()
$140
This Southwest deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/210:55 am
HOU
- PIT
Nonstop2h 45m
Southwest
Deal found 5/6![Southwest logo]()
$149
This Southwest deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/33:50 pm
HOU
- PIT
Nonstop2h 45m
Southwest
Deal found 5/7![Southwest logo]()
$155
This Southwest deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3012:40 pm
HOU
- PIT
Nonstop2h 45m
Southwest
Deal found 5/8![Southwest logo]()
$158
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 May 10, 2026.
Round-trip from | $298 (CheapOair) |
|---|---|
One-way from | $102 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $422 |
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 May 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
Quickest round-trip
HoustonPittsburgh
HOU - PIT
HOUPIT
Houston Hobby
Fri 7/24
3:50 pm-7:35 pm
Nonstop2h 45m
Pittsburgh
Wed 8/5
6:50 am-8:45 am
Nonstop2h 55m
$303
HoustonPittsburgh
IAH - PIT
IAHPIT
Houston George Bush Intcntl
Fri 7/24
7:35 am-11:25 am
Nonstop2h 50m
Pittsburgh
Wed 8/5
5:02 pm-7:05 pm
Nonstop3h 03m
$303
HoustonPittsburgh
IAH - PIT
IAHPIT
Houston George Bush Intcntl
Wed 7/8
8:03 pm-11:59 pm
Nonstop2h 56m
Pittsburgh
Thu 7/9
6:15 am-8:18 am
Nonstop3h 03m
$303
HoustonPittsburgh
IAH - PIT
IAHPIT
Houston George Bush Intcntl
Thu 7/16
7:35 am-11:25 am
Nonstop2h 50m
Pittsburgh
Tue 8/4
6:16 pm-10:59 pm
1 stop5h 43m
$313
HoustonPittsburgh
IAH - PIT
IAHPIT
Houston George Bush Intcntl
Wed 6/10
5:04 am-1:07 pm
1 stop7h 03m
Pittsburgh
Thu 6/11
5:02 pm-7:05 pm
Nonstop3h 03m
$313
HoustonPittsburgh
HOU - PIT
HOUPIT
Houston Hobby
Sat 6/20
1:55 pm-5:40 pm
Nonstop2h 45m
Pittsburgh
Sat 6/27
3:30 pm-9:15 pm
1 stop6h 45m
$319
HoustonPittsburgh
HOU - PIT
HOUPIT
Houston Hobby
Thu 6/11
6:05 pm-12:50 am
1 stop5h 45m
Pittsburgh
Mon 6/15
8:10 pm-12:10 am
1 stop5h 00m
$329
HoustonPittsburgh
IAH - PIT
IAHPIT
Houston George Bush Intcntl
Sat 8/1
12:00 pm-3:56 pm
Nonstop2h 56m
Pittsburgh
Fri 8/7
7:40 pm-12:34 am
1 stop5h 54m
$342
HoustonPittsburgh
IAH - PIT
IAHPIT
Houston George Bush Intcntl
Fri 6/12
8:03 pm-11:59 pm
Nonstop2h 56m
Pittsburgh
Sat 6/13
6:20 pm-11:43 pm
1 stop6h 23m
$356
HoustonPittsburgh
HOU - PIT
HOUPIT
Houston Hobby
Sat 10/17
5:00 am-12:05 pm
1 stop6h 05m
Pittsburgh
Mon 10/19
7:50 pm-9:50 pm
Nonstop3h 00m
$370
Showing 1-10 of 42 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?
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 90 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 $46). Flying from Houston to Pittsburgh in June is currently the most expensive (average of $236). 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 May 10, 2026.
It’s typically best to fly out from Houston to Pittsburgh at noon. Doing so could potentially save you 38% 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 May 9, 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.
How much does it cost to fly round-trip from Houston to Pittsburgh?
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 May 10, 2026.
Get a feel of what it's like to fly with Southwest,United Airlines, andJetBlue 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.
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
7.9
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
7.9
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
7.9
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
7.9
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
7.9
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
7.9
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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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Alternative routes for Houston to Pittsburgh
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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 May 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 May 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Houston to Pittsburgh
Discover the top 6 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 May 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$96 | Average$231 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$158 | Average$371 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$204 | Average$422 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$216 | Average$318 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$219 | Average$469 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$277 | Average$406 | FlexibilityNo cancel fee | On-time63% |