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Philadelphia (PHL) to Houston (IAH) Flights from ₹13,894

Fares on this route currently start from ₹13,894. Compare live PHL to IAH prices, non-stop and connecting flights, departure times and airline choices before booking. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
PHL → IAH Approx. 2129.48 km 14 Jul 2026 Live inventory
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Showing 25 of 136 live flights
Frontier Airlines
F9-2741
06:05
07/14/2026
TTN
Philadelphia International Airport
26h 40m
1 Stop
⏱ MCO · 22h 25mMCO Airport
08:45
07/15/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹13,894
per person
✕ Non-refundable
Frontier Airlines
F9-2741
06:05
07/14/2026
TTN
Philadelphia International Airport
12h 20m
1 Stop
⏱ MCO · 8h 1mMCO Airport
18:25
07/14/2026
IAH
George Bush Intercontinental Houston Airport
₹13,894
per person
✕ Non-refundable
Frontier Airlines
F9-1101
16:30
07/14/2026
PHL
Philadelphia International Airport
6h 9m
1 Stop
⏱ ATL · 2h 23mATL Airport
22:39
07/14/2026
IAH
George Bush Intercontinental Houston Airport
₹15,928
per person
✕ Non-refundable
Frontier Airlines
F9-2059
07:20
07/14/2026
PHL
Philadelphia International Airport
4h 59m
1 Stop
⏱ RDU · 1h 32mRDU Airport
12:19
07/14/2026
IAH
George Bush Intercontinental Houston Airport
₹15,928
per person
✕ Non-refundable
Frontier Airlines
F9-1601
11:06
07/14/2026
PHL
Philadelphia International Airport
8h 52m
1 Stop
⏱ LAS · 0h 56mLAS Airport
19:58
07/14/2026
IAH
George Bush Intercontinental Houston Airport
₹15,942
per person
✕ Non-refundable
Frontier Airlines
F9-2071
17:16
07/14/2026
PHL
Philadelphia International Airport
19h 3m
1 Stop
⏱ RDU · 15h 31mRDU Airport
12:19
07/15/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹16,444
per person
✕ Non-refundable
Frontier Airlines
F9-2513
12:44
07/14/2026
PHL
Philadelphia International Airport
11h 56m
1 Stop
⏱ DEN · 6h 8mDEN Airport
00:40
07/15/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹16,457
per person
✕ Non-refundable
Frontier Airlines
F9-2513
12:44
07/14/2026
PHL
Philadelphia International Airport
21h 50m
1 Stop
⏱ DEN · 16h 2mDEN Airport
10:34
07/15/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹16,457
per person
✕ Non-refundable
Frontier Airlines
F9-2609
06:00
07/14/2026
PHL
Philadelphia International Airport
8h 50m
1 Stop
⏱ FLL · 4h 3mFLL Airport
14:50
07/14/2026
IAH
George Bush Intercontinental Houston Airport
₹16,457
per person
✕ Non-refundable
Frontier Airlines
F9-1541
21:16
07/14/2026
PHL
Philadelphia International Airport
11h 29m
1 Stop
⏱ MCO · 7h 4mMCO Airport
08:45
07/15/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹16,457
per person
✕ Non-refundable
Frontier Airlines
F9-1807
09:29
07/14/2026
PHL
Philadelphia International Airport
8h 56m
1 Stop
⏱ MCO · 4h 34mMCO Airport
18:25
07/14/2026
IAH
George Bush Intercontinental Houston Airport
₹16,457
per person
✕ Non-refundable
Frontier Airlines
F9-1601
11:06
07/14/2026
PHL
Philadelphia International Airport
25h 16m
1 Stop
⏱ LAS · 17h 28mLAS Airport
12:22
07/15/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹16,457
per person
✕ Non-refundable
Frontier Airlines
F9-4173
13:28
07/14/2026
PHL
Philadelphia International Airport
19h 17m
1 Stop
⏱ MCO · 14h 50mMCO Airport
08:45
07/15/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹16,457
per person
✕ Non-refundable
Frontier Airlines
F9-2505
17:52
07/14/2026
PHL
Philadelphia International Airport
14h 53m
1 Stop
⏱ MCO · 10h 6mMCO Airport
08:45
07/15/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹16,457
per person
✕ Non-refundable
Frontier Airlines
F9-4455
14:59
07/14/2026
PHL
Philadelphia International Airport
23h 51m
1 Stop
⏱ FLL · 18h 57mFLL Airport
14:50
07/15/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹16,457
per person
✕ Non-refundable
Frontier Airlines
F9-1807
09:29
07/14/2026
PHL
Philadelphia International Airport
23h 16m
1 Stop
⏱ MCO · 18h 58mMCO Airport
08:45
07/15/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹16,457
per person
✕ Non-refundable
Frontier Airlines
F9-1203
17:25
07/14/2026
PHL
Philadelphia International Airport
14h 59m
1 Stop
⏱ MIA · 10h 4mMIA Airport
08:24
07/15/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹16,458
per person
✕ Non-refundable
Frontier Airlines
F9-2013
09:23
07/14/2026
TTN
Philadelphia International Airport
23h 22m
1 Stop
⏱ MCO · 18h 53mMCO Airport
08:45
07/15/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹16,643
per person
✕ Non-refundable
Frontier Airlines
F9-2013
09:23
07/14/2026
TTN
Philadelphia International Airport
9h 2m
1 Stop
⏱ MCO · 4h 29mMCO Airport
18:25
07/14/2026
IAH
George Bush Intercontinental Houston Airport
₹16,643
per person
✕ Non-refundable
Southwest Airlines
WN-3112
16:35
07/14/2026
PHL
Philadelphia International Airport
7h 5m
1 Stop
⏱ MDW · 3h 0mMDW Airport
23:40
07/14/2026
HOU
George Bush Intercontinental Houston Airport
₹16,773
per person
✕ Non-refundable🔥 Last 4 seats2 fare options
Southwest Airlines
WN-3216
13:50
07/14/2026
PHL
Philadelphia International Airport
6h 40m
1 Stop
⏱ BNA · 3h 30mBNA Airport
20:30
07/14/2026
HOU
George Bush Intercontinental Houston Airport
₹16,773
per person
✕ Non-refundable2 fare options
Southwest Airlines
WN-3221
17:40
07/14/2026
PHL
Philadelphia International Airport
6h 40m
1 Stop
⏱ DEN · 1h 0mDEN Airport
00:20
07/15/2026
+1
HOU
George Bush Intercontinental Houston Airport
₹16,773
per person
✕ Non-refundable2 fare options
Southwest Airlines
WN-3217
19:25
07/14/2026
PHL
Philadelphia International Airport
4h 20m
1 Stop
⏱ BNA · 0h 50mBNA Airport
23:45
07/14/2026
HOU
George Bush Intercontinental Houston Airport
₹16,773
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-3227
06:20
07/14/2026
PHL
Philadelphia International Airport
4h 30m
1 Stop
⏱ STL · 1h 5mSTL Airport
10:50
07/14/2026
HOU
George Bush Intercontinental Houston Airport
₹16,773
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-3112
16:35
07/14/2026
PHL
Philadelphia International Airport
5h 10m
1 Stop
⏱ MDW · 1h 10mMDW Airport
21:45
07/14/2026
HOU
George Bush Intercontinental Houston Airport
₹16,773
per person
✕ Non-refundable5 fare options
😕 No flights match your filters.
Philadelphia (PHL)
📍 Philadelphia International Airport
🌍 United States
🕐 GMT -5
📐 Latitude: 39.87189865112305
📐 Longitude: -75.24109649658203
Houston (IAH)
📍 George Bush Intercontinental Houston Airport
🌍 United States
🕐 GMT -6
📐 Latitude: 29.984399795532227
📐 Longitude: -95.34140014648438

✈ Distance: Philadelphia,USA to Houston, TX,USA2129.48 km

📅 Results on this page are loaded for 14 Jul 2026. Click Load more flights to expand the full list on this page.

Philadelphia to Houston — what to expect when booking

The PHL–IAH route is served by multiple carriers throughout the year. Fares on this route can move quickly — a price available now may not be there 30 minutes later.

If your dates are flexible, try shifting your departure by a day or two using the date strip above. Mid-week departures often show lower base fares compared to weekend starts on many routes.

The distance between Philadelphia,USA and Houston, TX,USA is approximately 2129.48 km.

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More flights from Philadelphia (PHL)
112 routes
Philadelphia Akron
PHL → CAK
Philadelphia Albany
PHL → ALB
Philadelphia Allentown
PHL → ABE
Philadelphia Amsterdam
PHL → AMS
Philadelphia Athens
PHL → ATH
Philadelphia Atlanta
PHL → ATL
Philadelphia Austin
PHL → AUS
Philadelphia Bangor
PHL → BGR
Philadelphia Barcelona
PHL → BCN
Philadelphia Bermuda
PHL → BDA
Philadelphia Birmingham
PHL → BHM
Philadelphia Boston
PHL → BOS
Philadelphia Brussels
PHL → BRU
Philadelphia Buffalo
PHL → BUF
Philadelphia Burlington
PHL → BTV
Philadelphia Cancun
PHL → CUN
Philadelphia Charleston
PHL → CHS
Philadelphia Charlotte
PHL → CLT
Philadelphia Charlottesville
PHL → CHO
Philadelphia Chicago
PHL → ORD
Philadelphia Cincinnati
PHL → CVG
Philadelphia Cleveland
PHL → CLE
Philadelphia Columbia
PHL → CAE
Philadelphia Columbus
PHL → CMH
Philadelphia Dayton
PHL → DAY
Philadelphia Denver
PHL → DEN
Philadelphia Detroit
PHL → DTW
Philadelphia Doha
PHL → DOH
Philadelphia Dublin
PHL → DUB
Philadelphia El Paso
PHL → ELP
Philadelphia Elmira
PHL → ELM
Philadelphia Erie
PHL → ERI
Philadelphia Fort Lauderdale
PHL → FLL
Philadelphia Fort Myers
PHL → RSW
Philadelphia Fort Worth
PHL → DFW
Philadelphia Frankfurt
PHL → FRA
Philadelphia Glasgow
PHL → GLA
Philadelphia Grand Cayman
PHL → GCM
Philadelphia Greensboro
PHL → GSO
Philadelphia Greenville
PHL → GSP
Philadelphia Halifax International
PHL → YHZ
Philadelphia Harrisburg
PHL → MDT
Philadelphia Hartford
PHL → BDL
Philadelphia Indianapolis
PHL → IND
Philadelphia Ithaca
PHL → ITH
Philadelphia Jacksonville
PHL → JAX
Philadelphia Johnson City
PHL → BGM
Philadelphia Kansas City
PHL → MCI
Philadelphia Knoxville
PHL → TYS
Philadelphia Las Vegas
PHL → LAS
Philadelphia Lisbon
PHL → LIS
Philadelphia London
PHL → LHR
Philadelphia Long Island
PHL → ISP
Philadelphia Los Angeles
PHL → LAX
Philadelphia Louisville
PHL → SDF
Philadelphia Madrid
PHL → MAD
Philadelphia Manchester
PHL → MAN
Philadelphia Manchester
PHL → MHT
Philadelphia Miami
PHL → MIA
Philadelphia Milwaukee
PHL → MKE
Philadelphia Minneapolis
PHL → MSP
Philadelphia Montego Bay
PHL → MBJ
Philadelphia Montreal
PHL → YUL
Philadelphia Muenchen
PHL → MUC
Philadelphia Myrtle Beach
PHL → MYR
Philadelphia Nashville
PHL → BNA
Philadelphia Nassau
PHL → NAS
Philadelphia New Orleans
PHL → MSY
Philadelphia New York
PHL → EWR
Philadelphia Newport News
PHL → PHF
Philadelphia Norfolk
PHL → ORF
Philadelphia Oranjestad
PHL → AUA
Philadelphia Orlando
PHL → MCO
Philadelphia Ottawa
PHL → YOW
Philadelphia Paris
PHL → CDG
Philadelphia Phoenix
PHL → PHX
Philadelphia Pittsburgh International Airport
PHL → PIT
Philadelphia Portland International
PHL → PDX
Philadelphia Portland
PHL → PWM
Philadelphia Providence
PHL → PVD
Philadelphia Providenciales
PHL → PLS
Philadelphia Punta Cana
PHL → PUJ
Philadelphia Quebec
PHL → YQB
Philadelphia Raleigh
PHL → RDU
Philadelphia Richmond
PHL → RIC
Philadelphia Roanoke
PHL → ROA
Philadelphia Rochester
PHL → ROC
Philadelphia Rome
PHL → FCO
Philadelphia Salt Lake City
PHL → SLC
Philadelphia San Antonio
PHL → SAT
Philadelphia San Diego
PHL → SAN
Philadelphia San Francisco
PHL → SFO
Philadelphia San Juan
PHL → SJU
Philadelphia Santo Domingo
PHL → SDQ
Philadelphia Savannah
PHL → SAV
Philadelphia Seattle
PHL → SEA
Philadelphia St. Louis
PHL → STL
Philadelphia St. Marteen
PHL → SXM
Philadelphia St. Thomas
PHL → STT
Philadelphia Syracuse
PHL → SYR
Philadelphia Tampa
PHL → TPA
Philadelphia Tel Aviv
PHL → TLV
Philadelphia Toronto
PHL → YYZ
Philadelphia Venice
PHL → VCE
Philadelphia Washington DC
PHL → BWI
Philadelphia West Palm Beach
PHL → PBI
Philadelphia White Plains
PHL → HPN
Philadelphia Wichita
PHL → ICT
Philadelphia Wilkes Barre
PHL → AVP
Philadelphia Williamsport
PHL → IPT
Philadelphia Wilmington
PHL → ILM
Philadelphia Zurich
PHL → ZRH
More flights from Houston (IAH)
153 routes
Houston Acapulco
IAH → ACA
Houston Aguascaliente
IAH → AGU
Houston Albuquerque
IAH → ABQ
Houston Amarillo
IAH → AMA
Houston Amsterdam
IAH → AMS
Houston Atlanta
IAH → ATL
Houston Austin
IAH → AUS
Houston Bakersfield
IAH → BFL
Houston Baton Rouge
IAH → BTR
Houston Beijing
IAH → PEK
Houston Belize City
IAH → BZE
Houston Bentonville-Fayetteville
IAH → XNA
Houston Birmingham
IAH → BHM
Houston Bogota
IAH → BOG
Houston Bonaire
IAH → BON
Houston Boston
IAH → BOS
Houston Buenos Aires
IAH → EZE
Houston Calgary
IAH → YYC
Houston Cancun
IAH → CUN
Houston Charleston
IAH → CHS
Houston Charlotte
IAH → CLT
Houston Chicago
IAH → ORD
Houston Chihuahua
IAH → CUU
Houston Cincinnati
IAH → CVG
Houston Cleveland
IAH → CLE
Houston College Station
IAH → CLL
Houston Colorado Springs
IAH → COS
Houston Columbia
IAH → CAE
Houston Columbus
IAH → CMH
Houston Corpus Christi
IAH → CRP
Houston Cozmel
IAH → CZM
Houston Dallas
IAH → DAL
Houston Denver
IAH → DEN
Houston Des Moines
IAH → DSM
Houston Detroit
IAH → DTW
Houston Doha
IAH → DOH
Houston Dubai
IAH → DXB
Houston Edmonton
IAH → YEG
Houston El Paso
IAH → ELP
Houston Fort Lauderdale
IAH → FLL
Houston Fort Myers
IAH → RSW
Houston Fort Walton Beach
IAH → VPS
Houston Fort Worth
IAH → DFW
Houston Frankfurt
IAH → FRA
Houston Grand Cayman
IAH → GCM
Houston Grand Junction
IAH → GJT
Houston Grand Rapids
IAH → GRR
Houston Greenville
IAH → GSP
Houston Guadalajara
IAH → GDL
Houston Guatemala City
IAH → GUA
Houston Gulfport
IAH → GPT
Houston Harlingen
IAH → HRL
Houston Honolulu
IAH → HNL
Houston Huatulco
IAH → HUX
Houston Huntsville
IAH → HSV
Houston Indianapolis
IAH → IND
Houston Istanbul
IAH → IST
Houston Ixtapa
IAH → ZIH
Houston Jackson
IAH → JAN
Houston Jacksonville
IAH → JAX
Houston Kansas City
IAH → MCI
Houston Knoxville
IAH → TYS
Houston Lafayette
IAH → LFT
Houston Lagos
IAH → LOS
Houston Lake Charles
IAH → LCH
Houston Laredo
IAH → LRD
Houston Las Vegas
IAH → LAS
Houston Leon
IAH → BJX
Houston Lexington
IAH → LEX
Houston Liberia
IAH → LIR
Houston Lima
IAH → LIM
Houston Little Rock
IAH → LIT
Houston London
IAH → LHR
Houston Los Angeles
IAH → LAX
Houston Louisville
IAH → SDF
Houston Lubbock
IAH → LBB
Houston Managua
IAH → MGA
Houston Manzanillo
IAH → ZLO
Houston McAllen
IAH → MFE
Houston Memphis
IAH → MEM
Houston Merida
IAH → MID
Houston Mexico City
IAH → MEX
Houston Miami
IAH → MIA
Houston Midland
IAH → MAF
Houston Milwaukee
IAH → MKE
Houston Minneapolis
IAH → MSP
Houston Mobile
IAH → MOB
Houston Monroe
IAH → MLU
Houston Montego Bay
IAH → MBJ
Houston Monterrey
IAH → MTY
Houston Montreal
IAH → YUL
Houston Morelia
IAH → MLM
Houston Muenchen
IAH → MUC
Houston Nashville
IAH → BNA
Houston Nassau
IAH → NAS
Houston New Orleans
IAH → MSY
Houston New York
IAH → LGA
Houston Norfolk
IAH → ORF
Houston Oaxaca
IAH → OAX
Houston Oklahoma City
IAH → OKC
Houston Omaha
IAH → OMA
Houston Ontario
IAH → ONT
Houston Orlando
IAH → MCO
Houston Palm Springs
IAH → PSP
Houston Panama City
IAH → PTY
Houston Paris
IAH → CDG
Houston Pensacola
IAH → PNS
Houston Philadelphia
IAH → PHL
Houston Phoenix
IAH → PHX
Houston Pittsburgh International Airport
IAH → PIT
Houston Port of Spain
IAH → POS
Houston Portland International
IAH → PDX
Houston Puebla
IAH → PBC
Houston Puerto Vallarta
IAH → PVR
Houston Queretaro
IAH → QRO
Houston Quito
IAH → UIO
Houston Raleigh
IAH → RDU
Houston Richmond
IAH → RIC
Houston Rio de Janeiro
IAH → GIG
Houston Roatan
IAH → RTB
Houston Sacramento
IAH → SMF
Houston Salt Lake City
IAH → SLC
Houston San Antonio
IAH → SAT
Houston San Diego
IAH → SAN
Houston San Francisco
IAH → SFO
Houston San Jose Cabo
IAH → SJD
Houston San Jose
IAH → SJO
Houston San Jose
IAH → SJC
Houston San Juan
IAH → SJU
Houston San Luis Potosi
IAH → SLP
Houston San Pedro Sula
IAH → SAP
Houston San Salvador
IAH → SAL
Houston Santa Ana
IAH → SNA
Houston Sao Paulo
IAH → GRU
Houston Savannah
IAH → SAV
Houston Seattle
IAH → SEA
Houston Seoul
IAH → ICN
Houston Shreveport
IAH → SHV
Houston St. Louis
IAH → STL
Houston Tampa
IAH → TPA
Houston Tampico
IAH → TAM
Houston Tegucigalpa
IAH → TGU
Houston Tokyo
IAH → NRT
Houston Toronto
IAH → YYZ
Houston Torreon
IAH → TRC
Houston Tucson
IAH → TUS
Houston Tulsa
IAH → TUL
Houston Tyler
IAH → TYR
Houston Vancouver
IAH → YVR
Houston Veracruz
IAH → VER
Houston Villahermosa
IAH → VSA
Houston Washington DC
IAH → BWI
Houston Wichita
IAH → ICT
❓ Frequently asked questions — Philadelphia to Houston flights

Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.

The straight-line distance between Philadelphia,USA (PHL) and Houston, TX,USA (IAH) is approximately 2129.48 km. Actual flying distance may vary slightly depending on routing.

Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.

Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.