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Phoenix (PHX) to Houston (IAH) Flights from ₹7,863

Fares on this route currently start from ₹7,863. Compare live PHX 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.
PHX → IAH Approx. 1620.97 km 14 Jul 2026 Live inventory
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Showing 25 of 158 live flights
Frontier Airlines
F9-4184
09:04
07/14/2026
PHX
Phoenix Sky Harbor International Airport
4h 55m
Non-stop
13:59
07/14/2026
IAH
George Bush Intercontinental Houston Airport
₹7,863
per person
✕ Non-refundable
Frontier Airlines
F9-4392
00:20
07/14/2026
PHX
Phoenix Sky Harbor International Airport
10h 36m
1 Stop
⏱ DTW · 1h 31mDTW Airport
10:56
07/14/2026
IAH
George Bush Intercontinental Houston Airport
₹11,473
per person
✕ Non-refundable
Frontier Airlines
F9-2142
16:48
07/14/2026
PHX
Phoenix Sky Harbor International Airport
7h 52m
1 Stop
⏱ DEN · 1h 20mDEN Airport
00:40
07/15/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹11,473
per person
✕ Non-refundable
Frontier Airlines
F9-4768
14:15
07/14/2026
PHX
Phoenix Sky Harbor International Airport
10h 25m
1 Stop
⏱ DEN · 3h 56mDEN Airport
00:40
07/15/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹11,473
per person
✕ Non-refundable
Frontier Airlines
F9-1019
14:04
07/14/2026
PHX
Phoenix Sky Harbor International Airport
22h 18m
1 Stop
⏱ LAS · 15h 43mLAS Airport
12:22
07/15/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹12,003
per person
✕ Non-refundable
Frontier Airlines
F9-4113
21:58
07/14/2026
PHX
Phoenix Sky Harbor International Airport
14h 24m
1 Stop
⏱ LAS · 7h 47mLAS Airport
12:22
07/15/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹12,003
per person
✕ Non-refundable
Frontier Airlines
F9-2142
16:48
07/14/2026
PHX
Phoenix Sky Harbor International Airport
17h 46m
1 Stop
⏱ DEN · 11h 14mDEN Airport
10:34
07/15/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹12,003
per person
✕ Non-refundable
Frontier Airlines
F9-1748
11:19
07/14/2026
PHX
Phoenix Sky Harbor International Airport
13h 21m
1 Stop
⏱ DEN · 6h 51mDEN Airport
00:40
07/15/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹12,003
per person
✕ Non-refundable
Frontier Airlines
F9-1820
18:53
07/14/2026
PHX
Phoenix Sky Harbor International Airport
29h 47m
1 Stop
⏱ DEN · 23h 17mDEN Airport
00:40
07/16/2026
+2
IAH
George Bush Intercontinental Houston Airport
₹12,003
per person
✕ Non-refundable
Frontier Airlines
F9-4768
14:15
07/14/2026
PHX
Phoenix Sky Harbor International Airport
20h 19m
1 Stop
⏱ DEN · 13h 50mDEN Airport
10:34
07/15/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹12,003
per person
✕ Non-refundable
Frontier Airlines
F9-1748
11:19
07/14/2026
PHX
Phoenix Sky Harbor International Airport
23h 15m
1 Stop
⏱ DEN · 16h 45mDEN Airport
10:34
07/15/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹12,003
per person
✕ Non-refundable
Frontier Airlines
F9-1820
18:53
07/14/2026
PHX
Phoenix Sky Harbor International Airport
15h 41m
1 Stop
⏱ DEN · 9h 11mDEN Airport
10:34
07/15/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹12,003
per person
✕ Non-refundable
Frontier Airlines
F9-1086
00:12
07/14/2026
PHX
Phoenix Sky Harbor International Airport
18h 13m
1 Stop
⏱ MCO · 8h 59mMCO Airport
18:25
07/14/2026
IAH
George Bush Intercontinental Houston Airport
₹12,004
per person
✕ Non-refundable
Frontier Airlines
F9-1086
00:12
07/14/2026
PHX
Phoenix Sky Harbor International Airport
32h 33m
1 Stop
⏱ MCO · 23h 23mMCO Airport
08:45
07/15/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹12,004
per person
✕ Non-refundable
Southwest Airlines
WN-4668
05:10
07/14/2026
PHX
Phoenix Sky Harbor International Airport
4h 35m
Non-stop
09:45
07/14/2026
HOU
George Bush Intercontinental Houston Airport
₹12,361
per person
✕ Non-refundable10 fare options
Southwest Airlines
WN-4315
18:35
07/14/2026
PHX
Phoenix Sky Harbor International Airport
4h 40m
Non-stop
23:15
07/14/2026
HOU
George Bush Intercontinental Houston Airport
₹12,361
per person
✕ Non-refundable10 fare options
American Airlines
AA-2357
15:19
07/14/2026
PHX
Phoenix Sky Harbor International Airport
4h 40m
Non-stop
19:59
07/14/2026
IAH
George Bush Intercontinental Houston Airport
₹12,909
per person
✕ Non-refundable17 fare options
American Airlines
AA-2710
08:54
07/14/2026
PHX
Phoenix Sky Harbor International Airport
4h 42m
Non-stop
13:36
07/14/2026
IAH
George Bush Intercontinental Houston Airport
₹12,909
per person
✕ Non-refundable17 fare options
Delta Air Lines
DL-3894
16:02
07/14/2026
PHX
Phoenix Sky Harbor International Airport
7h 57m
1 Stop
⏱ LAX · 1h 1mLAX Airport
23:59
07/14/2026
IAH
George Bush Intercontinental Houston Airport
₹13,056
per person
✕ Non-refundable6 fare options
Delta Air Lines
DL-918
05:45
07/14/2026
PHX
Phoenix Sky Harbor International Airport
10h 37m
1 Stop
⏱ ATL · 2h 44mATL Airport
16:22
07/14/2026
HOU
George Bush Intercontinental Houston Airport
₹13,056
per person
✕ Non-refundable6 fare options
Delta Air Lines
DL-929
23:50
07/14/2026
PHX
Phoenix Sky Harbor International Airport
8h 45m
1 Stop
⏱ ATL · 1h 1mATL Airport
08:35
07/15/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹13,187
per person
✕ Non-refundable2 fare options
Southwest Airlines
WN-2073
16:30
07/14/2026
PHX
Phoenix Sky Harbor International Airport
7h 50m
1 Stop
⏱ DEN · 1h 25mDEN Airport
00:20
07/15/2026
+1
HOU
George Bush Intercontinental Houston Airport
₹13,408
per person
✕ Non-refundable2 fare options
Southwest Airlines
WN-2421
12:20
07/14/2026
PHX
Phoenix Sky Harbor International Airport
8h 20m
1 Stop
⏱ MSY · 2h 5mMSY Airport
20:40
07/14/2026
HOU
George Bush Intercontinental Houston Airport
₹13,408
per person
✓ Refundable2 fare options
Southwest Airlines
WN-3283
17:15
07/14/2026
PHX
Phoenix Sky Harbor International Airport
7h 15m
1 Stop
⏱ LAS · 1h 0mLAS Airport
00:30
07/15/2026
+1
HOU
George Bush Intercontinental Houston Airport
₹13,408
per person
✕ Non-refundable2 fare options
Southwest Airlines
WN-1275
05:05
07/14/2026
PHX
Phoenix Sky Harbor International Airport
8h 40m
1 Stop
⏱ DAL · 3h 5mDAL Airport
13:45
07/14/2026
HOU
George Bush Intercontinental Houston Airport
₹13,408
per person
✓ Refundable2 fare options
😕 No flights match your filters.
Phoenix (PHX)
📍 Phoenix Sky Harbor International Airport
🌍 United States
🕐 GMT -7
📐 Latitude: 33.43429946899414
📐 Longitude: -112.01200103759766
Houston (IAH)
📍 George Bush Intercontinental Houston Airport
🌍 United States
🕐 GMT -6
📐 Latitude: 29.984399795532227
📐 Longitude: -95.34140014648438

✈ Distance: Phoenix,USA to Houston, TX,USA1620.97 km

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

Phoenix to Houston — what to expect when booking

The PHX–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 Phoenix,USA and Houston, TX,USA is approximately 1620.97 km.

Before you book

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More flights from Phoenix (PHX)
82 routes
Phoenix Albuquerque
PHX → ABQ
Phoenix Anchorage
PHX → ANC
Phoenix Atlanta
PHX → ATL
Phoenix Austin
PHX → AUS
Phoenix Bakersfield
PHX → BFL
Phoenix Boise
PHX → BOI
Phoenix Boston
PHX → BOS
Phoenix Buffalo
PHX → BUF
Phoenix Burbank
PHX → BUR
Phoenix Calgary
PHX → YYC
Phoenix Cancun
PHX → CUN
Phoenix Charlotte
PHX → CLT
Phoenix Chicago
PHX → MDW
Phoenix Cleveland
PHX → CLE
Phoenix Columbus
PHX → CMH
Phoenix Denver
PHX → DEN
Phoenix Des Moines
PHX → DSM
Phoenix Detroit
PHX → DTW
Phoenix Durango
PHX → DRO
Phoenix Edmonton
PHX → YEG
Phoenix El Paso
PHX → ELP
Phoenix Flagstaff
PHX → FLG
Phoenix Fort Lauderdale
PHX → FLL
Phoenix Fresno
PHX → FAT
Phoenix Grand Junction
PHX → GJT
Phoenix Guadalajara
PHX → GDL
Phoenix Hermosillo
PHX → HMO
Phoenix Honolulu
PHX → HNL
Phoenix Houston
PHX → HOU
Phoenix Indianapolis
PHX → IND
Phoenix Ixtapa
PHX → ZIH
Phoenix Kahului
PHX → OGG
Phoenix Kansas City
PHX → MCI
Phoenix Kona
PHX → KOA
Phoenix Las Vegas
PHX → LAS
Phoenix Little Rock
PHX → LIT
Phoenix London
PHX → LHR
Phoenix Long Beach
PHX → LGB
Phoenix Los Angeles
PHX → LAX
Phoenix Louisville
PHX → SDF
Phoenix Mazatlan
PHX → MZT
Phoenix Mexico City
PHX → MEX
Phoenix Miami
PHX → MIA
Phoenix Milwaukee
PHX → MKE
Phoenix Minneapolis
PHX → MSP
Phoenix Monterey
PHX → MRY
Phoenix Nashville
PHX → BNA
Phoenix New Orleans
PHX → MSY
Phoenix New York
PHX → EWR
Phoenix Oakland
PHX → OAK
Phoenix Oklahoma City
PHX → OKC
Phoenix Omaha
PHX → OMA
Phoenix Ontario
PHX → ONT
Phoenix Orlando
PHX → MCO
Phoenix Page
PHX → PGA
Phoenix Palm Springs
PHX → PSP
Phoenix Philadelphia
PHX → PHL
Phoenix Pittsburgh International Airport
PHX → PIT
Phoenix Portland International
PHX → PDX
Phoenix Puerto Vallarta
PHX → PVR
Phoenix Raleigh
PHX → RDU
Phoenix Reno
PHX → RNO
Phoenix Sacramento
PHX → SMF
Phoenix Salt Lake City
PHX → SLC
Phoenix San Antonio
PHX → SAT
Phoenix San Diego
PHX → SAN
Phoenix San Francisco
PHX → SFO
Phoenix San Jose Cabo
PHX → SJD
Phoenix San Jose
PHX → SJC
Phoenix San Luis Obisco
PHX → SBP
Phoenix Santa Ana
PHX → SNA
Phoenix Santa Barbara
PHX → SBA
Phoenix Seattle
PHX → SEA
Phoenix Spokane
PHX → GEG
Phoenix St. Louis
PHX → STL
Phoenix Tampa
PHX → TPA
Phoenix Toronto
PHX → YYZ
Phoenix Tucson
PHX → TUS
Phoenix Tulsa
PHX → TUL
Phoenix Vancouver
PHX → YVR
Phoenix Washington DC
PHX → IAD
Phoenix Yuma
PHX → YUM
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 — Phoenix 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 Phoenix,USA (PHX) and Houston, TX,USA (IAH) is approximately 1620.97 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.