Cheap Flights from Houston, TX to Pittsburgh, PA from $42
Return flight: Pittsburgh – Houston
On Cheapflightsplus.com you will find 13 direct and 513 connecting flights from Houston to Pittsburgh. You can compare airfare deals from 7 airlines and multiple travel sites from $42, book and save on cheap plane tickets and last minute offers. Also check out HOU-PIT flight schedule to find best flight time, convenient departure and arrival airports.
Find One-Way and Round-Trip Houston to Pittsburgh Flight Deals
To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights».
To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight.
Cheapest flights in November: $42 (one-way), $72 (round-trip).
Direct flights
Check prices for return flight
Best Flights from Houston to Pittsburgh Today
Take a look at the list of non stop flights and flights with layovers from Houston to Pittsburgh with the lowest price of $42. The fastest direct flight takes 2h 52m and the fastest connecting – 5h 13m.
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $186 | 18:50 Houston George Bush | 22:46 Pittsburgh Pittsburgh Int. | 2h 56m | United Airlines | UA2469 |
| from $251 | 12:00 Houston George Bush | 16:06 Pittsburgh Pittsburgh Int. | 3h 6m | United Airlines | UA6202 |
| from $394 | 12:02 Houston George Bush | 16:08 Pittsburgh Pittsburgh Int. | 3h 6m | United Airlines | UA6216 |
| from $42 | 15:50 Houston George Bush | 00:04+1 день Pittsburgh Pittsburgh Int. | 7h 14m layover 1h 57m - Miami | Spirit Airlines | NK910 NK228 |
| from $57 | 14:18 Houston George Bush | 23:55 Pittsburgh Pittsburgh Int. | 8h 37m layover 3h 41m - Orlando | Spirit Airlines | NK1375 NK1316 |
| from $79 | 07:00 Houston George Bush | 18:10 Pittsburgh Pittsburgh Int. | 10h 10m layover 2h 41m - Las Vegas | Spirit Airlines | NK1139 NK1659 |
| from $83 | 05:20 Houston George Bush | 12:17 Pittsburgh Pittsburgh Int. | 5h 57m layover 1h 7m - Orlando | Spirit Airlines | NK1571 NK3050 |
| from $97 | 19:15 Houston George Bush | 15:59+1 день Pittsburgh Pittsburgh Int. | 19h 44m layover 15h 26m - Tampa | Spirit Airlines | NK2024 NK2319 |
| from $101 | 06:36 Houston George Bush | 17:06 Pittsburgh Pittsburgh Int. | 9h 30m layover 2h 13m - Las Vegas | Spirit Airlines | NK2379 NK2761 |
| from $101 | 05:30 Houston George Bush | 19:01 Pittsburgh Pittsburgh Int. | 12h 31m layover 7h 34m - Newark | Spirit Airlines | NK476 NK3747 |
| from $104 | 06:00 Houston George Bush | 16:27 Pittsburgh Pittsburgh Int. | 9h 27m layover 3h 38m - Denver | Frontier Airlines | F93229 F94374 |
| from $108 | 10:03 Houston George Bush | 13:30+1 день Pittsburgh Pittsburgh Int. | 26h 27m layover 22h 6m - Clearwater | Spirit Airlines | NK1748 G42754 |
| from $108 | 10:03 Houston George Bush | 14:00+1 день Pittsburgh Pittsburgh Int. | 26h 57m layover 22h 36m - Clearwater | Spirit Airlines | NK1748 G42761 |
| from $110 | 18:44 Houston George Bush | 09:20+1 день Pittsburgh Pittsburgh Int. | 13h 36m layover 8h 43m - Newark | Spirit Airlines | NK2643 NK2651 |
| from $111 | 05:00 Houston George Bush | 19:01 Pittsburgh Pittsburgh Int. | 13h 1m layover 8h 2m - Newark | Spirit Airlines | NK1938 NK3747 |
| from $112 | 20:56 Houston George Bush | 09:01+1 день Pittsburgh Pittsburgh Int. | 11h 5m layover 5h 53m - Orlando | Frontier Airlines | F94978 F91620 |
Show all tickets
*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on August 20, 2025
Flight Schedule Houston (Texas) to Pittsburgh (Pennsylvania)
Full flight schedule will help you in detecting at what time planes fly from Houston to Pittsburgh. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
| Departure | Arrival | Flight Details | Flight Duration | Price |
|---|---|---|---|---|
|
07:20 — 11:14
|
07:20 — 11:14
UA6087
United Airlines
Houston — Pittsburgh
|
2h 54m |
Find flight
from$253 |
|
|
12:00 — 15:52
|
12:00 — 15:52
UA2675
United Airlines
Houston — Pittsburgh
|
2h 52m |
Find flight
from$203 |
|
|
12:00 — 16:06
|
12:00 — 16:06
UA6200
United Airlines
Houston — Pittsburgh
|
3h 6m |
Find flight
from$204 |
|
|
12:00 — 15:56
|
12:00 — 15:56
UA6140
United Airlines
Houston — Pittsburgh
|
2h 56m |
Find flight
from$213 |
|
|
12:00 — 16:06
|
12:00 — 16:06
UA6202
United Airlines
Houston — Pittsburgh
|
3h 6m |
Find flight
from$251 |
|
|
12:00 — 15:57
|
12:00 — 15:57
UA1041
United Airlines
Houston — Pittsburgh
|
2h 57m |
Find flight
from$252 |
|
|
12:02 — 16:08
|
12:02 — 16:08
UA6216
United Airlines
Houston — Pittsburgh
|
3h 6m |
Find flight
from$394 |
|
|
18:33 — 22:39
|
18:33 — 22:39
UA6155
United Airlines
Houston — Pittsburgh
|
3h 6m |
Find flight
from$283 |
|
|
18:50 — 22:46
|
18:50 — 22:46
UA2469
United Airlines
Houston — Pittsburgh
|
2h 56m |
Find flight
from$186 |
|
|
18:55 — 23:01
|
18:55 — 23:01
UA6104
United Airlines
Houston — Pittsburgh
|
3h 6m |
Find flight
from$204 |
|
|
18:55 — 23:01
|
18:55 — 23:01
UA5288
United Airlines
Houston — Pittsburgh
|
3h 6m |
Find flight
from$213 |
|
|
18:55 — 23:01
|
18:55 — 23:01
UA6108
United Airlines
Houston — Pittsburgh
|
3h 6m |
Find flight
from$251 |
|
|
18:55 — 23:01
|
18:55 — 23:01
UA5788
United Airlines
Houston — Pittsburgh
|
3h 6m |
Find flight
from$253 |
|
|
05:20 — 12:17
|
05:20 — 08:50
NK1571
Spirit Airlines
Houston — Orlando
1h 7m stop
09:57 — 12:17
NK3050
Spirit Airlines
Orlando — Pittsburgh
|
5h 57m including layover |
Find flight
from$83 |
|
|
05:30 — 19:01
|
05:30 — 10:01
NK476
Spirit Airlines
Houston — Newark
7h 34m stop
17:35 — 19:01
NK3747
Spirit Airlines
Newark — Pittsburgh
|
12h 31m including layover |
Find flight
from$101 |
|
|
06:00 — 16:27
|
06:00 — 07:50
F93229
Frontier Airlines
Houston — Denver
3h 38m stop
11:30 — 16:45
F94374
Frontier Airlines
Denver — Pittsburgh
|
9h 27m including layover |
Find flight
from$104 |
|
|
06:36 — 17:06
|
06:36 — 07:46
NK2379
Spirit Airlines
Houston — Las Vegas
2h 13m stop
09:59 — 17:06
NK2761
Spirit Airlines
Las Vegas — Pittsburgh
|
9h 30m including layover |
Find flight
from$101 |
|
|
07:00 — 18:10
|
07:00 — 08:14
NK1139
Spirit Airlines
Houston — Las Vegas
2h 41m stop
10:55 — 18:10
NK1659
Spirit Airlines
Las Vegas — Pittsburgh
|
10h 10m including layover |
Find flight
from$79 |
|
|
08:24 — 22:14
|
08:24 — 10:18
NK2256
Spirit Airlines
Houston — Nashville
9h 26m stop
19:44 — 22:14
G41123
Allegiant Air
Nashville — Pittsburgh
|
12h 50m including layover |
Find flight
from$143 |
|
|
10:03 — 13:30
+1 day
|
10:03 — 13:06
NK1748
Spirit Airlines
Houston — Clearwater
22h 6m stop
11:12 — 13:30
G42754
Allegiant Air
Clearwater — Pittsburgh
|
26h 27m including layover |
Find flight
from$108 |
|
|
10:03 — 14:00
+1 day
|
10:03 — 13:06
NK1748
Spirit Airlines
Houston — Clearwater
22h 36m stop
11:42 — 14:00
G42761
Allegiant Air
Clearwater — Pittsburgh
|
26h 57m including layover |
Find flight
from$108 |
|
|
11:59 — 23:29
|
11:59 — 16:37
NK1206
Spirit Airlines
Houston — Newark
5h 28m stop
22:05 — 23:29
NK1788
Spirit Airlines
Newark — Pittsburgh
|
10h 30m including layover |
Find flight
from$122 |
|
|
14:18 — 23:55
|
14:18 — 17:52
NK1375
Spirit Airlines
Houston — Orlando
3h 41m stop
21:33 — 23:55
NK1316
Spirit Airlines
Orlando — Pittsburgh
|
8h 37m including layover |
Find flight
from$57 |
|
|
14:57 — 23:15
|
14:57 — 18:25
NK1891
Spirit Airlines
Houston — Miami
2h 5m stop
20:30 — 23:15
NK1421
Spirit Airlines
Miami — Pittsburgh
|
7h 18m including layover |
Find flight
from$123 |
|
|
15:50 — 00:04
+1 day
|
15:50 — 19:31
NK910
Spirit Airlines
Houston — Miami
1h 57m stop
21:28 — 00:04
NK228
Spirit Airlines
Miami — Pittsburgh
|
7h 14m including layover |
Find flight
from$42 |
|
|
16:46 — 18:17
+1 day
|
16:46 — 20:13
F91418
Frontier Airlines
Houston — Orlando
19h 35m stop
15:48 — 18:17
F91620
Frontier Airlines
Orlando — Pittsburgh
|
24h 31m including layover |
Find flight
from$133 |
|
|
17:53 — 14:00
+1 day
|
17:53 — 21:01
NK2024
Spirit Airlines
Houston — Clearwater
14h 38m stop
11:39 — 14:00
G42770
Allegiant Air
Clearwater — Pittsburgh
|
19h 7m including layover |
Find flight
from$149 |
|
|
18:44 — 09:20
+1 day
|
18:44 — 23:16
NK2643
Spirit Airlines
Houston — Newark
8h 43m stop
07:59 — 09:20
NK2651
Spirit Airlines
Newark — Pittsburgh
|
13h 36m including layover |
Find flight
from$110 |
|
|
19:15 — 15:59
+1 day
|
17:53 — 21:01
NK2024
Spirit Airlines
Houston — Tampa
15h 26m stop
13:43 — 15:58
NK2319
Spirit Airlines
Tampa — Pittsburgh
|
19h 44m including layover |
Find flight
from$97 |
|
|
20:56 — 09:01
+1 day
|
20:42 — 00:21
F94978
Frontier Airlines
Houston — Orlando
5h 53m stop
15:48 — 18:17
F91620
Frontier Airlines
Orlando — Pittsburgh
|
11h 5m including layover |
Find flight
from$112 |
|
|
21:06 — 19:29
+1 day
|
21:06 — 23:59
NK2024
Spirit Airlines
Houston — Clearwater
17h 9m stop
17:08 — 19:29
G42622
Allegiant Air
Clearwater — Pittsburgh
|
21h 23m including layover |
Find flight
from$151 |
|
|
21:59 — 16:27
+1 day
|
21:05 — 23:02
F93227
Frontier Airlines
Houston — Denver
11h 38m stop
11:30 — 16:45
F94374
Frontier Airlines
Denver — Pittsburgh
|
17h 28m including layover |
Find flight
from$120 |
|
|
07:05 — 15:58
+1 day
|
07:05 — 10:09
NK2170
Spirit Airlines
Houston — Atlanta
4h 36m stop
14:45 — 16:08
NK2468
Spirit Airlines
Atlanta — Tampa
21h 35m stop
13:43 — 15:58
NK2319
Spirit Airlines
Tampa — Pittsburgh
|
31h 53m including layover |
Find flight
from$121 |
|
|
09:50 — 15:58
+1 day
|
09:50 — 13:34
NK2640
Spirit Airlines
Houston — Detroit
7h 6m stop
20:40 — 23:15
NK2676
Spirit Airlines
Detroit — Tampa
14h 28m stop
13:43 — 15:58
NK2319
Spirit Airlines
Tampa — Pittsburgh
|
29h 8m including layover |
Find flight
from$121 |
|
|
13:42 — 15:58
+1 day
|
13:42 — 17:45
NK2399
Spirit Airlines
Houston — Baltimore
50m stop
18:35 — 21:05
NK2447
Spirit Airlines
Baltimore — Tampa
16h 38m stop
13:43 — 15:58
NK2319
Spirit Airlines
Tampa — Pittsburgh
|
25h 16m including layover |
Find flight
from$121 |
|
|
15:49 — 14:30
+1 day
|
15:49 — 17:06
NK2065
Spirit Airlines
Houston — New Orleans
13h 8m stop
06:14 — 08:55
NK2277
Spirit Airlines
New Orleans — Orlando
3h 12m stop
12:07 — 14:30
NK2757
Spirit Airlines
Orlando — Pittsburgh
|
21h 41m including layover |
Find flight
from$152 |
|
|
16:05 — 23:20
+1 day
|
15:49 — 17:06
NK2065
Spirit Airlines
Houston — New Orleans
20h 17m stop
14:45 — 17:40
NK2211
Spirit Airlines
New Orleans — Miami
4h 8m stop
21:12 — 23:54
NK2634
Spirit Airlines
Miami — Pittsburgh
|
30h 15m including layover |
Find flight
from$147 |
|
|
18:44 — 22:20
+1 day
|
18:44 — 23:16
NK2643
Spirit Airlines
Houston — Newark
16h 18m stop
15:34 — 17:26
NK2114
Spirit Airlines
Newark — Myrtle Beach
3h 22m stop
20:48 — 22:20
NK2756
Spirit Airlines
Myrtle Beach — Pittsburgh
|
26h 36m including layover |
Find flight
from$133 |
|
|
19:54 — 15:58
+1 day
|
19:54 — 22:39
NK2174
Spirit Airlines
Houston — Chicago
7h 51m stop
06:30 — 10:08
NK2157
Spirit Airlines
Chicago — Tampa
3h 35m stop
13:43 — 15:58
NK2319
Spirit Airlines
Tampa — Pittsburgh
|
19h 4m including layover |
Find flight
from$121 |
|
|
20:49 — 15:59
+1 day
|
20:44 — 00:20
NK2067
Spirit Airlines
Houston — Miami
7h 9m stop
07:28 — 08:24
NK2578
Spirit Airlines
Miami — Tampa
5h 22m stop
13:43 — 15:58
NK2319
Spirit Airlines
Tampa — Pittsburgh
|
18h 10m including layover |
Find flight
from$121 |
|
*Departure and arrival times - local. Updated on August 20, 2025
Flight Information
Below we will explain in detail what the flights cost on the destination from Houston to Pittsburgh depends on and how to choose the most interesting flight option for you.
Distance between Houston and Pittsburgh is 1820 miles. Time difference between the cities is 1h. Airplanes depart 05:00 to 23:02 from 15 Houston airports and arrive 05:00 to 23:02 to 3 Pittsburgh airports. Average flight time is 3h 6m.
- The fastest flight 2h 52m
- Average flight time 3h 6m
- The earliest flight 05:00
- The latest flight 23:02
- Distance 1131 ml
The cheapest months to travel to Pittsburgh are september (from 42 $), october (from 57 $), july (from 79 $).
The most expensive months are february (from 439 $), january (from 438 $), may (from 101 $).
What is the lowest airfare Houston to Pittsburgh?
The cheapest plane ticket found by our users is $42. This airfare is for economy class on one-way NK910 flight by Spirit Airlines for September 27, 2025 which leaves George Bush in Houston at 15:50 am and arrives at Pittsburgh Pittsburgh Int. at 00:04.
Economy class
$42
Business class
?
First class
?
Popular Airlines on the Route
The flight Houston — Pittsburgh is served by 7 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 6 departures per week at the price of from $ 302 . And the most expensive tickets are offered by Finnair airline - from $ 2873.
Direct flights
There are 13 nonstop flights on the route. The fastest direct flight is UA2675 by United Airlines takes 2h 52m and the cheapest is NK910 by Spirit Airlines for $186.
- UA - United Airlinesfrom $186Find
See more direct flights
Connecting Flights
There are 513 flights with layovers on the route. The fastest connecting flight is UA1788 by United Airlines takes 5h 13m and the cheapest is NK910 by Spirit Airlines for $42.
- AS - Alaska Airlinesfrom $302Find
- F9 - Frontier Airlinesfrom $104Find
- AY - Finnairfrom $1567Find
- HA - Hawaiian Airlinesfrom $312Find
- UA - United Airlinesfrom $191Find
- NK - Spirit Airlinesfrom $42Find
- G4 - Allegiant Airfrom $153Find
See more connecting flights
Airports
You can fly from Houston to Pittsburgh from 15 airports (Ellington Field, West Houston, Hobby, Park Ten Heliport, Andrau Airpark, George Bush, Greenway Plaza H/P, David Wayne Hooks, Transco Twr Galleria, Westchase Hilton H/P, Spaceland, Woodlawns, Marriot Astrodome Heliport, Central Bus. District, Houston Municipal).
Houston airports
- Ellington Field-EFDFind
- West Houston-IWSFind
- Hobby-HOUfrom $153Find
- Park Ten Heliport-JPTFind
- Andrau Airpark-AAPFind
- George Bush-IAHfrom $42Find
- Greenway Plaza H/P-JGPFind
- David Wayne Hooks-DWHFind
- Transco Twr Galleria-JGQFind
- Westchase Hilton H/P-JWHFind
- Spaceland-SPXFind
- Woodlawns-JWLFind
- Marriot Astrodome Heliport-JMAFind
- Central Bus. District-JDXFind
- Houston Municipal-SGRFind
Pittsburgh airports
- Allegheny County-AGCFind
- Pittsburgh Int.-PITFind
- Civic Ar Heli-CVAFind
Airplanes
There are flights to Pittsburgh from Houston by 7 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Houston
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Top International Destinations from Houston
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.