Cheap Flights from Philadelphia, PA to Houston, TX from $83

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On Cheapflightsplus.com you will find 14 direct and 410 connecting flights from Philadelphia to Houston. You can compare airfare deals from 6 airlines and multiple travel sites from $83, 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: $83 (one-way), $142 (round-trip).

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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 $83. The fastest direct flight takes 3h 28m and the fastest connecting – 5h 12m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $83 Find flight	15:42 Philadelphia Philadelphia Int.	18:21 Houston George Bush	3h 39m	Spirit Airlines	NK2230
from $83 Find flight	21:31 Philadelphia Philadelphia Int.	00:15+1 день Houston George Bush	3h 44m	Spirit Airlines	NK1615
from $157 Find flight	06:20 Philadelphia Philadelphia Int.	08:50 Houston George Bush	3h 30m	United Airlines	UA397
from $180 Find flight	18:41 Philadelphia Philadelphia Int.	21:15 Houston George Bush	3h 34m	Spirit Airlines	NK3158
from $188 Find flight	06:20 Philadelphia Philadelphia Int.	08:50 Houston George Bush	3h 30m	United Airlines	UA2662
from $259 Find flight	12:57 Philadelphia Philadelphia Int.	15:38 Houston George Bush	3h 41m	United Airlines	UA6086
from $351 Find flight	18:00 Philadelphia Philadelphia Int.	20:40 Houston George Bush	3h 40m	United Airlines	UA6356
from $87 Find flight	07:25 Philadelphia Philadelphia Int.	13:14 Houston George Bush	6h 49m layover 2h 17m - Charlotte	Frontier Airlines	F92387 F93121
from $89 Find flight	12:29 Philadelphia Philadelphia Int.	20:20 Houston George Bush	8h 51m layover 3h 38m - Orlando	Spirit Airlines	NK321 NK1376
from $89 Find flight	09:00 Philadelphia Philadelphia Int.	20:20 Houston George Bush	12h 20m layover 7h 3m - Orlando	Spirit Airlines	NK3161 NK1376
from $92 Find flight	07:19 Philadelphia Philadelphia Int.	16:12 Houston George Bush	9h 53m layover 1h 7m - Las Vegas	Frontier Airlines	F91601 F91966
from $93 Find flight	05:45 Philadelphia Philadelphia Int.	09:57 Houston George Bush	5h 12m layover 0h 55m - Atlanta	Spirit Airlines	NK1062 NK1111
from $93 Find flight	05:45 Philadelphia Philadelphia Int.	11:40 Houston George Bush	6h 55m layover 2h 37m - Atlanta	Spirit Airlines	NK1062 NK3156
from $93 Find flight	06:45 Philadelphia Philadelphia Int.	13:23 Houston George Bush	7h 38m layover 1h 50m - Miami	Spirit Airlines	NK3149 NK1374
from $93 Find flight	07:22 Philadelphia Philadelphia Int.	17:50 Houston George Bush	11h 28m layover 6h 48m - Detroit	Spirit Airlines	NK1012 NK383
from $104 Find flight	18:42 Philadelphia Philadelphia Int.	10:48+1 день Houston George Bush	17h 6m layover 11h 29m - Orlando	Frontier Airlines	F92507 F91417

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on August 17, 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	Flight Details	Flight Duration	Price
06:00 — 08:41	06:00 — 08:41 UA6184 United Airlines Philadelphia — Houston	3h 41m	Find flight from$288
06:20 — 08:50	06:20 — 08:50 UA397 United Airlines Philadelphia — Houston	3h 30m	Find flight from$157
06:20 — 08:50	06:20 — 08:50 UA2662 United Airlines Philadelphia — Houston	3h 30m	Find flight from$188
06:20 — 08:48	06:20 — 08:48 UA537 United Airlines Philadelphia — Houston	3h 28m	Find flight from$353
08:15 — 10:49	08:15 — 10:49 UA1290 United Airlines Philadelphia — Houston	3h 34m	Find flight from$161
08:15 — 10:49	08:15 — 10:49 UA589 United Airlines Philadelphia — Houston	3h 34m	Find flight from$179
12:50 — 15:31	12:50 — 15:31 UA6192 United Airlines Philadelphia — Houston	3h 41m	Find flight from$364
12:57 — 15:38	12:57 — 15:38 UA6086 United Airlines Philadelphia — Houston	3h 41m	Find flight from$259
12:58 — 15:28	12:58 — 15:28 UA2197 United Airlines Philadelphia — Houston	3h 30m	Find flight from$179
15:42 — 18:21	15:42 — 18:21 NK2230 Spirit Airlines Philadelphia — Houston	3h 39m	Find flight from$83
18:00 — 20:40	18:00 — 20:40 UA6356 United Airlines Philadelphia — Houston	3h 40m	Find flight from$351
18:03 — 20:37	18:03 — 20:37 UA2474 United Airlines Philadelphia — Houston	3h 34m	Find flight from$159
18:41 — 21:15	18:41 — 21:15 NK3158 Spirit Airlines Philadelphia — Houston	3h 34m	Find flight from$180
21:31 — 00:15 +1 day	21:31 — 00:15 NK1615 Spirit Airlines Philadelphia — Houston	3h 44m	Find flight from$83
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$93
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$93
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$93
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$93
07:19 — 16:12	07:30 — 10:31 F91601 Frontier Airlines Philadelphia — Las Vegas 1h 7m stop 06:00 — 11:10 F91966 Frontier Airlines Las Vegas — Houston	9h 53m including layover	Find flight from$92
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$87
08:00 — 15:42	08:00 — 10:52 F91473 Frontier Airlines Philadelphia — Tampa 3h 10m stop 18:32 — 20:12 F92561 Frontier Airlines Tampa — Houston	8h 42m including layover	Find flight from$119
08:00 — 16:01	08:00 — 10:48 F92507 Frontier Airlines Philadelphia — Orlando 3h 22m stop 14:10 — 16:01 F93469 Frontier Airlines Orlando — Houston	9h 1m including layover	Find flight from$119
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$89
09:15 — 10:48 +1 day	08:38 — 11:26 F91807 Frontier Airlines Philadelphia — Orlando 21h 10m stop 08:36 — 10:29 F91417 Frontier Airlines Orlando — Houston	26h 33m including layover	Find flight from$112
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$109
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$89
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$89
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$98
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$112
15:42 — 22:46	12:41 — 15:26 NK2056 Spirit Airlines Philadelphia — Miami 2h 22m stop 21:07 — 23:01 NK2402 Spirit Airlines Miami — Houston	8h 4m including layover	Find flight from$119
16:03 — 20:05 +1 day	16:03 — 18:47 F94807 Frontier Airlines Philadelphia — Tampa 23h 47m stop 18:34 — 20:05 F92561 Frontier Airlines Tampa — Houston	29h 2m including layover	Find flight from$124
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$111
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$109
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$104
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$98
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$113
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$109
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$119
22:29 — 10:29 +1 day	22:29 — 00:54 F94169 Frontier Airlines Philadelphia — Orlando 7h 42m stop 08:36 — 10:29 F91417 Frontier Airlines Orlando — Houston	13h including layover	Find flight from$112

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on August 17, 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 28m
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 83 $), june (from 83 $), november (from 87 $).

The most expensive months are february (from 249 $), december (from 179 $), may (from 106 $).

What is the lowest airfare Philadelphia to Houston?

The cheapest plane ticket found by our users is $83. This airfare is for economy class on one-way NK2230 flight by Spirit Airlines for June 5, 2025 which leaves Philadelphia Int. in Philadelphia at 15:42 am and arrives at Houston George Bush at 18:21.

Economy class

$83

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Business class

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First class

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Popular Airlines on the Route

The flight Philadelphia — Houston is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 4 departures per week at the price of from $ 299 . And the most expensive tickets are offered by United Airlines airline - from $ 752.

Direct flights

There are 14 nonstop flights on the route. The fastest direct flight is UA537 by United Airlines takes 3h 28m and the cheapest is NK2230 by Spirit Airlines for $83.

UA - United Airlines

from $157

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NK - Spirit Airlines

from $83

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Connecting Flights

There are 410 flights with layovers on the route. The fastest connecting flight is NK1062 by Spirit Airlines takes 5h 12m and the cheapest is NK2230 by Spirit Airlines for $87.

AS - Alaska Airlines

from $299

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F9 - Frontier Airlines

from $87

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SY - Sun Country Airlines

from $178

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HA - Hawaiian Airlines

from $336

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UA - United Airlines

from $242

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NK - Spirit Airlines

from $89

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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.-PHL

from $83
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North Philadelphia-PNE

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Mustin Alf-MUV

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Philadelphia Sea Plane Base-PSQ

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Houston airports

Ellington Field-EFD

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West Houston-IWS

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Hobby-HOU

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Park Ten Heliport-JPT

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Andrau Airpark-AAP

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George Bush-IAH

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Greenway Plaza H/P-JGP

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David Wayne Hooks-DWH

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Transco Twr Galleria-JGQ

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Westchase Hilton H/P-JWH

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Spaceland-SPX

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Woodlawns-JWL

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Marriot Astrodome Heliport-JMA

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Central Bus. District-JDX

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Houston Municipal-SGR

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Airplanes

There are flights to Houston from Philadelphia by 6 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.

Philadelphia — Orlando

from $62

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Philadelphia — Boston

from $54

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Philadelphia — Miami

from $78

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Philadelphia — Chicago

from $79

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Philadelphia — Atlanta

from $60

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Philadelphia — Denver

from $78

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Philadelphia — Las Vegas

from $64

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Philadelphia — Nashville

from $70

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Philadelphia — Houston

from $62

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Philadelphia — Charleston

from $64

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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.

Philadelphia — Punta Cana

from $79

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Philadelphia — Rome

from $63

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Philadelphia — Paris

from $70

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Philadelphia — Dublin

from $67

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Philadelphia — San Juan

from $54

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Philadelphia — Aruba

from $63

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Philadelphia — Montreal

from $70

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Philadelphia — Amsterdam

from $79

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Philadelphia — Vancouver

from $69

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Philadelphia — Madrid

from $74

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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.
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