Cheap Flights from Philadelphia, PA to Houston, TX from $61
Return flight: Houston – Philadelphia
On Cheapflightsplus.com you will find 11 direct and 267 connecting flights from Philadelphia to Houston. You can compare airfare deals from 5 airlines and multiple travel sites from $61, book and save on cheap plane tickets and last minute offers. Also check out PHL-HOU flight schedule to find best flight time, convenient departure and arrival airports.
Find One-Way and Round-Trip Philadelphia to Houston 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: $61 (one-way), $105 (round-trip).
Direct flights
Check prices for return flight
Best Flights from Philadelphia to Houston Today
Take a look at the list of non stop flights and flights with layovers from Philadelphia to Houston with the lowest price of $61. The fastest direct flight takes 3h 30m and the fastest connecting – 5h 12m.
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $61 | 21:31 Philadelphia Philadelphia Int. | 00:15+1 день Houston George Bush | 3h 44m | Spirit Airlines | NK1615 |
| from $106 | 18:41 Philadelphia Philadelphia Int. | 21:15 Houston George Bush | 3h 34m | Spirit Airlines | NK3158 |
| from $115 | 06:20 Philadelphia Philadelphia Int. | 08:50 Houston George Bush | 3h 30m | United Airlines | UA397 |
| from $131 | 12:58 Philadelphia Philadelphia Int. | 15:28 Houston George Bush | 3h 30m | United Airlines | UA2197 |
| from $190 | 12:57 Philadelphia Philadelphia Int. | 15:38 Houston George Bush | 3h 41m | United Airlines | UA6086 |
| from $307 | 18:00 Philadelphia Philadelphia Int. | 20:40 Houston George Bush | 3h 40m | United Airlines | UA6356 |
| from $64 | 07:25 Philadelphia Philadelphia Int. | 13:14 Houston George Bush | 6h 49m layover 2h 17m - Charlotte | Frontier Airlines | F92387 F93121 |
| from $65 | 12:29 Philadelphia Philadelphia Int. | 20:20 Houston George Bush | 8h 51m layover 3h 38m - Orlando | Spirit Airlines | NK321 NK1376 |
| from $65 | 09:00 Philadelphia Philadelphia Int. | 20:20 Houston George Bush | 12h 20m layover 7h 3m - Orlando | Spirit Airlines | NK3161 NK1376 |
| from $68 | 05:45 Philadelphia Philadelphia Int. | 09:57 Houston George Bush | 5h 12m layover 0h 55m - Atlanta | Spirit Airlines | NK1062 NK1111 |
| from $68 | 05:45 Philadelphia Philadelphia Int. | 11:40 Houston George Bush | 6h 55m layover 2h 37m - Atlanta | Spirit Airlines | NK1062 NK3156 |
| from $68 | 06:45 Philadelphia Philadelphia Int. | 13:23 Houston George Bush | 7h 38m layover 1h 50m - Miami | Spirit Airlines | NK3149 NK1374 |
| from $68 | 07:22 Philadelphia Philadelphia Int. | 17:50 Houston George Bush | 11h 28m layover 6h 48m - Detroit | Spirit Airlines | NK1012 NK383 |
| from $68 | 06:10 Philadelphia Philadelphia Int. | 16:49 Houston George Bush | 11h 39m layover 6h 3m - Miami | Spirit Airlines | NK1005 NK909 |
| from $68 | 06:30 Philadelphia Philadelphia Int. | 19:10 Houston George Bush | 13h 40m layover 5h 16m - Las Vegas | Spirit Airlines | NK905 NK880 |
| from $76 | 13:02 Philadelphia Philadelphia Int. | 23:36 Houston George Bush | 11h 34m layover 4h 32m - Denver | Frontier Airlines | F93265 F92996 |
Show all tickets
*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on June 07, 2025
Flight Schedule Philadelphia (Pennsylvania) to Houston (Texas)
Full flight schedule will help you in detecting at what time planes fly from Philadelphia to Houston. 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 |
|---|---|---|---|---|
|
06:00 — 08:41
|
06:00 — 08:41
UA6184
United Airlines
Philadelphia — Houston
|
3h 41m |
Find flight
from$212 |
|
|
06:20 — 08:50
|
06:20 — 08:50
UA397
United Airlines
Philadelphia — Houston
|
3h 30m |
Find flight
from$115 |
|
|
06:20 — 08:50
|
06:20 — 08:50
UA2662
United Airlines
Philadelphia — Houston
|
3h 30m |
Find flight
from$138 |
|
|
08:15 — 10:49
|
08:15 — 10:49
UA1290
United Airlines
Philadelphia — Houston
|
3h 34m |
Find flight
from$117 |
|
|
08:15 — 10:49
|
08:15 — 10:49
UA589
United Airlines
Philadelphia — Houston
|
3h 34m |
Find flight
from$131 |
|
|
12:57 — 15:38
|
12:57 — 15:38
UA6086
United Airlines
Philadelphia — Houston
|
3h 41m |
Find flight
from$190 |
|
|
12:58 — 15:28
|
12:58 — 15:28
UA2197
United Airlines
Philadelphia — Houston
|
3h 30m |
Find flight
from$131 |
|
|
18:00 — 20:40
|
18:00 — 20:40
UA6356
United Airlines
Philadelphia — Houston
|
3h 40m |
Find flight
from$307 |
|
|
18:03 — 20:37
|
18:03 — 20:37
UA2474
United Airlines
Philadelphia — Houston
|
3h 34m |
Find flight
from$117 |
|
|
18:41 — 21:15
|
18:41 — 21:15
NK3158
Spirit Airlines
Philadelphia — Houston
|
3h 34m |
Find flight
from$106 |
|
|
21:31 — 00:15
+1 day
|
21:31 — 00:15
NK1615
Spirit Airlines
Philadelphia — Houston
|
3h 44m |
Find flight
from$61 |
|
|
05:45 — 09:57
|
05:45 — 07:53
NK1062
Spirit Airlines
Philadelphia — Atlanta
55m stop
08:48 — 09:57
NK1111
Spirit Airlines
Atlanta — Houston
|
5h 12m including layover |
Find flight
from$68 |
|
|
05:45 — 11:40
|
05:45 — 07:53
NK1062
Spirit Airlines
Philadelphia — Atlanta
2h 37m stop
10:30 — 11:40
NK3156
Spirit Airlines
Atlanta — Houston
|
6h 55m including layover |
Find flight
from$68 |
|
|
06:10 — 16:49
|
06:10 — 09:03
NK1005
Spirit Airlines
Philadelphia — Miami
6h 3m stop
15:06 — 16:49
NK909
Spirit Airlines
Miami — Houston
|
11h 39m including layover |
Find flight
from$68 |
|
|
06:30 — 19:10
|
06:30 — 08:47
NK905
Spirit Airlines
Philadelphia — Las Vegas
5h 16m stop
14:03 — 19:10
NK880
Spirit Airlines
Las Vegas — Houston
|
13h 40m including layover |
Find flight
from$68 |
|
|
07:22 — 17:50
|
07:22 — 09:03
NK1012
Spirit Airlines
Philadelphia — Detroit
6h 48m stop
15:51 — 17:50
NK383
Spirit Airlines
Detroit — Houston
|
11h 28m including layover |
Find flight
from$68 |
|
|
07:25 — 13:14
|
06:45 — 08:36
F92387
Frontier Airlines
Philadelphia — Charlotte
2h 17m stop
12:26 — 14:13
F93121
Frontier Airlines
Charlotte — Houston
|
6h 49m including layover |
Find flight
from$64 |
|
|
08:29 — 15:14
|
08:38 — 11:26
F91807
Frontier Airlines
Philadelphia — Orlando
2h 9m stop
13:59 — 15:47
F93469
Frontier Airlines
Orlando — Houston
|
7h 45m including layover |
Find flight
from$99 |
|
|
09:00 — 20:20
|
09:00 — 11:44
NK3161
Spirit Airlines
Philadelphia — Orlando
7h 3m stop
18:47 — 20:20
NK1376
Spirit Airlines
Orlando — Houston
|
12h 20m including layover |
Find flight
from$65 |
|
|
10:21 — 15:47
|
10:21 — 11:52
F92111
Frontier Airlines
Philadelphia — Chicago
55m stop
12:47 — 15:47
F93135
Frontier Airlines
Chicago — Houston
|
6h 26m including layover |
Find flight
from$108 |
|
|
11:49 — 20:19
|
11:49 — 13:21
F91517
Frontier Airlines
Philadelphia — Raleigh
4h 48m stop
18:03 — 20:38
F94609
Frontier Airlines
Raleigh — Houston
|
9h 30m including layover |
Find flight
from$80 |
|
|
12:29 — 20:20
|
12:29 — 15:09
NK321
Spirit Airlines
Philadelphia — Orlando
3h 38m stop
18:47 — 20:20
NK1376
Spirit Airlines
Orlando — Houston
|
8h 51m including layover |
Find flight
from$65 |
|
|
12:29 — 00:15
+1 day
|
12:29 — 15:09
NK321
Spirit Airlines
Philadelphia — Orlando
7h 36m stop
22:45 — 00:15
NK1576
Spirit Airlines
Orlando — Houston
|
12h 46m including layover |
Find flight
from$65 |
|
|
13:02 — 23:36
|
06:40 — 09:15
F93265
Frontier Airlines
Philadelphia — Denver
4h 32m stop
21:02 — 00:28
F92996
Frontier Airlines
Denver — Houston
|
11h 34m including layover |
Find flight
from$76 |
|
|
13:02 — 10:04
+1 day
|
12:59 — 15:20
F93265
Frontier Airlines
Philadelphia — Denver
15h stop
06:40 — 10:23
F93206
Frontier Airlines
Denver — Houston
|
22h 2m including layover |
Find flight
from$102 |
|
|
16:10 — 13:46
+1 day
|
15:59 — 18:43
F92339
Frontier Airlines
Philadelphia — Tampa
17h 21m stop
14:26 — 16:06
F92561
Frontier Airlines
Tampa — Houston
|
22h 36m including layover |
Find flight
from$97 |
|
|
17:26 — 15:43
+1 day
|
16:29 — 19:11
F92505
Frontier Airlines
Philadelphia — Orlando
17h 40m stop
13:59 — 15:47
F93469
Frontier Airlines
Orlando — Houston
|
23h 17m including layover |
Find flight
from$80 |
|
|
18:42 — 10:48
+1 day
|
08:00 — 10:48
F92507
Frontier Airlines
Philadelphia — Orlando
11h 29m stop
08:36 — 10:29
F91417
Frontier Airlines
Orlando — Houston
|
17h 6m including layover |
Find flight
from$76 |
|
|
18:47 — 00:15
+1 day
|
18:47 — 21:31
NK3161
Spirit Airlines
Philadelphia — Orlando
1h 14m stop
22:45 — 00:15
NK1576
Spirit Airlines
Orlando — Houston
|
6h 28m including layover |
Find flight
from$72 |
|
|
19:44 — 18:58
+1 day
|
19:44 — 21:46
F94353
Frontier Airlines
Philadelphia — Charlotte
19h 15m stop
17:01 — 18:58
F93121
Frontier Airlines
Charlotte — Houston
|
24h 14m including layover |
Find flight
from$103 |
|
|
20:23 — 10:48
+1 day
|
20:23 — 23:14
F94173
Frontier Airlines
Philadelphia — Orlando
9h 52m stop
09:06 — 10:48
F91417
Frontier Airlines
Orlando — Houston
|
15h 25m including layover |
Find flight
from$83 |
|
|
20:39 — 09:20
+1 day
|
20:39 — 22:15
F92113
Frontier Airlines
Philadelphia — Chicago
8h 15m stop
06:30 — 09:20
F93135
Frontier Airlines
Chicago — Houston
|
13h 41m including layover |
Find flight
from$80 |
|
|
21:12 — 10:47
+1 day
|
18:47 — 21:27
F93855
Frontier Airlines
Philadelphia — Orlando
9h 5m stop
08:36 — 10:29
F91417
Frontier Airlines
Orlando — Houston
|
14h 35m including layover |
Find flight
from$87 |
|
|
22:29 — 15:14
+1 day
|
22:29 — 00:54
F94169
Frontier Airlines
Philadelphia — Orlando
12h 12m stop
13:59 — 15:47
F93469
Frontier Airlines
Orlando — Houston
|
17h 45m including layover |
Find flight
from$80 |
|
|
09:00 — 23:40
|
09:00 — 11:44
NK3161
Spirit Airlines
Philadelphia — Orlando
4h 49m stop
16:33 — 18:43
NK506
Spirit Airlines
Orlando — Chicago
2h 10m stop
20:53 — 23:40
NK1150
Spirit Airlines
Chicago — Houston
|
15h 40m including layover |
Find flight
from$119 |
|
|
19:05 — 18:13
+1 day
|
19:05 — 21:48
NK1566
Spirit Airlines
Philadelphia — Orlando
10h 39m stop
08:27 — 10:11
G43050
Allegiant Air
Orlando — Knoxville
6h 51m stop
17:02 — 18:13
G41437
Allegiant Air
Knoxville — Houston
|
24h 8m including layover |
Find flight
from$120 |
|
*Departure and arrival times - local. Updated on June 7, 2025
Flight Information
Below we will explain in detail what the flights cost on the destination from Philadelphia to Houston depends on and how to choose the most interesting flight option for you.
Distance between Philadelphia and Houston is 2147 miles. Time difference between the cities is 1h. Airplanes depart 05:15 to 22:29 from 4 Philadelphia airports and arrive 05:15 to 22:29 to 15 Houston airports. Average flight time is 3h 34m.
- The fastest flight 3h 30m
- Average flight time 3h 34m
- The earliest flight 05:15
- The latest flight 22:29
- Distance 1335 ml
The cheapest months to travel to Houston are july (from 82 $), november (from 86 $), june (from 86 $).
The most expensive months are december (from 260 $), february (from 245 $), may (from 104 $).
What is the lowest airfare Philadelphia to Houston?
The cheapest plane ticket found by our users is $61. This airfare is for economy class on one-way NK1615 flight by Spirit Airlines for July 14, 2025 which leaves Philadelphia Int. in Philadelphia at 21:31 am and arrives at Houston George Bush at 00:15.
Economy class
$61
Business class
?
First class
?
Popular Airlines on the Route
The flight Philadelphia — Houston is served by 5 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 2 departures per week at the price of from $ 219 . And the most expensive tickets are offered by United Airlines airline - from $ 470.
Direct flights
There are 11 nonstop flights on the route. The fastest direct flight is UA397 by United Airlines takes 3h 30m and the cheapest is NK1615 by Spirit Airlines for $61.
- UA - United Airlinesfrom $115Find
- NK - Spirit Airlinesfrom $61Find
See more direct flights
Connecting Flights
There are 267 flights with layovers on the route. The fastest connecting flight is NK1062 by Spirit Airlines takes 5h 12m and the cheapest is NK1615 by Spirit Airlines for $64.
- AS - Alaska Airlinesfrom $219Find
- F9 - Frontier Airlinesfrom $64Find
- SY - Sun Country Airlinesfrom $141Find
- UA - United Airlinesfrom $177Find
- NK - Spirit Airlinesfrom $65Find
See more connecting flights
Airports
You can fly from Philadelphia to Houston from 4 airports (Philadelphia Int., North Philadelphia, Mustin Alf, Philadelphia Sea Plane Base).
Philadelphia airports
- Philadelphia Int.-PHLfrom $61Find
- North Philadelphia-PNEFind
- Mustin Alf-MUVFind
- Philadelphia Sea Plane Base-PSQFind
Houston airports
- Ellington Field-EFDFind
- West Houston-IWSFind
- Hobby-HOUFind
- Park Ten Heliport-JPTFind
- Andrau Airpark-AAPFind
- George Bush-IAHFind
- 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
Airplanes
There are flights to Houston from Philadelphia by 5 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Philadelphia
You may also consider searching for discounted plane tickets to some other popular places from Philadelphia within United States.
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Top International Destinations from Philadelphia
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.
- from $79Find
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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.