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San Diego (SAN) to Houston (IAH) Flights from ₹13,435

Fares on this route currently start from ₹13,435. Compare live SAN 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.
SAN → IAH Approx. 2093.15 km 14 Jul 2026 Live inventory
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Showing 25 of 172 live flights
Frontier Airlines
F9-1466
15:03
07/14/2026
SAN
San Diego International Airport
21h 19m
1 Stop
⏱ LAS · 14h 27mLAS Airport
12:22
07/15/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹13,435
per person
✕ Non-refundable
Frontier Airlines
F9-2818
06:25
07/14/2026
SAN
San Diego International Airport
28h 9m
1 Stop
⏱ DEN · 20h 57mDEN Airport
10:34
07/15/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹13,435
per person
✕ Non-refundable
Frontier Airlines
F9-4990
10:00
07/14/2026
SAN
San Diego International Airport
24h 34m
1 Stop
⏱ DEN · 17h 19mDEN Airport
10:34
07/15/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹13,894
per person
✕ Non-refundable
Frontier Airlines
F9-4990
10:00
07/14/2026
SAN
San Diego International Airport
14h 40m
1 Stop
⏱ DEN · 7h 25mDEN Airport
00:40
07/15/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹13,894
per person
✕ Non-refundable
Frontier Airlines
F9-2818
06:25
07/14/2026
SAN
San Diego International Airport
18h 15m
1 Stop
⏱ DEN · 11h 3mDEN Airport
00:40
07/15/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹13,894
per person
✕ Non-refundable
Frontier Airlines
F9-1466
15:03
07/14/2026
SAN
San Diego International Airport
28h 55m
1 Stop
⏱ LAS · 21h 55mLAS Airport
19:58
07/15/2026
+1
IAH
George Bush Intercontinental Houston Airport
₹13,907
per person
✕ Non-refundable
Southwest Airlines
WN-4675
19:10
07/14/2026
SAN
San Diego International Airport
5h 20m
Non-stop
00:30
07/15/2026
+1
HOU
George Bush Intercontinental Houston Airport
₹15,141
per person
✕ Non-refundable14 fare options
Southwest Airlines
WN-2287
06:40
07/14/2026
SAN
San Diego International Airport
5h 25m
Non-stop
12:05
07/14/2026
HOU
George Bush Intercontinental Houston Airport
₹15,141
per person
✕ Non-refundable14 fare options
Southwest Airlines
WN-1542
13:15
07/14/2026
SAN
San Diego International Airport
5h 20m
Non-stop
18:35
07/14/2026
HOU
George Bush Intercontinental Houston Airport
₹15,404
per person
✕ Non-refundable🔥 Last 5 seats14 fare options
American Airlines
AA-625
06:20
07/14/2026
SAN
San Diego International Airport
7h 16m
1 Stop
⏱ PHX · 1h 0mPHX Airport
13:36
07/14/2026
IAH
George Bush Intercontinental Houston Airport
₹15,502
per person
✓ Refundable23 fare options
Southwest Airlines
WN-2100
09:55
07/14/2026
SAN
San Diego International Airport
10h 10m
1 Stop
⏱ SJC · 2h 45mSJC Airport
20:05
07/14/2026
HOU
George Bush Intercontinental Houston Airport
₹15,742
per person
✓ Refundable3 fare options
Southwest Airlines
WN-2295
08:30
07/14/2026
SAN
San Diego International Airport
10h 0m
1 Stop
⏱ MSY · 3h 0mMSY Airport
18:30
07/14/2026
HOU
George Bush Intercontinental Houston Airport
₹15,742
per person
✓ Refundable2 fare options
Southwest Airlines
WN-4874
21:55
07/14/2026
SAN
San Diego International Airport
10h 5m
1 Stop
⏱ MCO · 0h 40mMCO Airport
08:00
07/15/2026
+1
HOU
George Bush Intercontinental Houston Airport
₹15,742
per person
✓ Refundable2 fare options
Southwest Airlines
WN-2295
08:30
07/14/2026
SAN
San Diego International Airport
8h 35m
1 Stop
⏱ MSY · 1h 35mMSY Airport
17:05
07/14/2026
HOU
George Bush Intercontinental Houston Airport
₹16,200
per person
✕ Non-refundable2 fare options
Southwest Airlines
WN-3480
22:40
07/14/2026
SAN
San Diego International Airport
8h 45m
1 Stop
⏱ BNA · 0h 40mBNA Airport
07:25
07/15/2026
+1
HOU
George Bush Intercontinental Houston Airport
₹16,200
per person
✕ Non-refundable2 fare options
Southwest Airlines
WN-1191
11:15
07/14/2026
SAN
San Diego International Airport
8h 50m
1 Stop
⏱ SJC · 1h 15mSJC Airport
20:05
07/14/2026
HOU
George Bush Intercontinental Houston Airport
₹16,200
per person
✕ Non-refundable3 fare options
Southwest Airlines
WN-3537
07:55
07/14/2026
SAN
San Diego International Airport
12h 10m
1 Stop
⏱ SJC · 4h 50mSJC Airport
20:05
07/14/2026
HOU
George Bush Intercontinental Houston Airport
₹16,286
per person
✓ Refundable3 fare options
Southwest Airlines
WN-983
22:35
07/14/2026
SAN
San Diego International Airport
11h 30m
1 Stop
⏱ LAS · 4h 55mLAS Airport
10:05
07/15/2026
+1
HOU
George Bush Intercontinental Houston Airport
₹16,286
per person
✓ Refundable9 fare options
Southwest Airlines
WN-2295
08:30
07/14/2026
SAN
San Diego International Airport
12h 10m
1 Stop
⏱ MSY · 5h 10mMSY Airport
20:40
07/14/2026
HOU
George Bush Intercontinental Houston Airport
₹17,834
per person
✕ Non-refundable
Southwest Airlines
WN-3536
06:30
07/14/2026
SAN
San Diego International Airport
13h 35m
1 Stop
⏱ SJC · 6h 0mSJC Airport
20:05
07/14/2026
HOU
George Bush Intercontinental Houston Airport
₹17,834
per person
✕ Non-refundable
United Airlines
UA-618
15:10
07/14/2026
SAN
San Diego International Airport
5h 21m
Non-stop
20:31
07/14/2026
IAH
George Bush Intercontinental Houston Airport
₹18,665
per person
✕ Non-refundable15 fare options
United Airlines
UA-2015
17:15
07/14/2026
SAN
San Diego International Airport
5h 21m
Non-stop
22:36
07/14/2026
IAH
George Bush Intercontinental Houston Airport
₹18,665
per person
✕ Non-refundable15 fare options
United Airlines
UA-2760
06:15
07/14/2026
SAN
San Diego International Airport
5h 27m
Non-stop
11:42
07/14/2026
IAH
George Bush Intercontinental Houston Airport
₹18,665
per person
✕ Non-refundable15 fare options
United Airlines
UA-2165
10:13
07/14/2026
SAN
San Diego International Airport
5h 27m
Non-stop
15:40
07/14/2026
IAH
George Bush Intercontinental Houston Airport
₹18,665
per person
✕ Non-refundable15 fare options
United Airlines
UA-2237
11:58
07/14/2026
SAN
San Diego International Airport
5h 27m
Non-stop
17:25
07/14/2026
IAH
George Bush Intercontinental Houston Airport
₹18,665
per person
✕ Non-refundable15 fare options
😕 No flights match your filters.
San Diego (SAN)
📍 San Diego International Airport
🌍 United States
🕐 GMT -8
📐 Latitude: 32.7336006165
📐 Longitude: -117.190002441
Houston (IAH)
📍 George Bush Intercontinental Houston Airport
🌍 United States
🕐 GMT -6
📐 Latitude: 29.984399795532227
📐 Longitude: -95.34140014648438

✈ Distance: San Diego,USA to Houston, TX,USA2093.15 km

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

San Diego to Houston — what to expect when booking

The SAN–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 San Diego,USA and Houston, TX,USA is approximately 2093.15 km.

Before you book

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More flights from San Diego (SAN)
52 routes
San Diego Albuquerque
SAN → ABQ
San Diego Atlanta
SAN → ATL
San Diego Austin
SAN → AUS
San Diego Bellingham
SAN → BLI
San Diego Boise
SAN → BOI
San Diego Boston
SAN → BOS
San Diego Calgary
SAN → YYC
San Diego Charlotte
SAN → CLT
San Diego Chicago
SAN → MDW
San Diego Denver
SAN → DEN
San Diego Detroit
SAN → DTW
San Diego Fort Worth
SAN → DFW
San Diego Fresno
SAN → FAT
San Diego Honolulu
SAN → HNL
San Diego Houston
SAN → HOU
San Diego Imperial
SAN → IPL
San Diego Kahului
SAN → OGG
San Diego Kansas City
SAN → MCI
San Diego Las Vegas
SAN → LAS
San Diego Lihue
SAN → LIH
San Diego London
SAN → LHR
San Diego Los Angeles
SAN → LAX
San Diego Louisville
SAN → SDF
San Diego Mexico City
SAN → MEX
San Diego Miami
SAN → MIA
San Diego Minneapolis
SAN → MSP
San Diego Monterey
SAN → MRY
San Diego Nashville
SAN → BNA
San Diego New Orleans
SAN → MSY
San Diego New York
SAN → EWR
San Diego Oakland
SAN → OAK
San Diego Omaha
SAN → OMA
San Diego Orlando
SAN → MCO
San Diego Philadelphia
SAN → PHL
San Diego Phoenix
SAN → PHX
San Diego Portland International
SAN → PDX
San Diego Providence
SAN → PVD
San Diego Puerto Vallarta
SAN → PVR
San Diego Reno
SAN → RNO
San Diego Sacramento
SAN → SMF
San Diego Salt Lake City
SAN → SLC
San Diego San Antonio
SAN → SAT
San Diego San Francisco
SAN → SFO
San Diego San Jose Cabo
SAN → SJD
San Diego San Jose
SAN → SJC
San Diego Santa Rosa
SAN → STS
San Diego Seattle
SAN → SEA
San Diego St. Louis
SAN → STL
San Diego Tokyo
SAN → NRT
San Diego Toronto
SAN → YYZ
San Diego Tucson
SAN → TUS
San Diego Washington DC
SAN → BWI
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 — San Diego 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 San Diego,USA (SAN) and Houston, TX,USA (IAH) is approximately 2093.15 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.