Good to know - Cheap tickets San Diego — Houston
| Cheapest flight found | $43 |
|---|---|
| Minimal flight time | 3h 0m |
| Flight distance | 2092 km |
| Most popular airline | United Airlines |
Airfare San Diego – Houston by month
Here you can find out in what months how much a ticket San Diego – Houston costs to buy cheap plane tickets.
| Month | One-way | Round-trip |
|---|---|---|
| February 2026 | ||
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| December 2025 | ||
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Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.
Schedule of direct flights San Diego — Houston
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 06:30 | 11:40 | thu, fri | WN3394 | Southwest Airlines | 3h 10m | San Diego International Airport — William P. Hobby Airport | Select dates |
| 06:40 | 11:45 | mon, tue, thu, fri | WN3198 | Southwest Airlines | 3h 5m | San Diego International Airport — William P. Hobby Airport | Select dates |
| 06:45 | 11:50 | sat | WN3394 | Southwest Airlines | 3h 5m | San Diego International Airport — William P. Hobby Airport | Select dates |
| 08:00 | 13:14 | wed | UA496 | United Airlines | 3h 14m | San Diego International Airport — George Bush Intercontinental Airport | Select dates |
| 08:00 | 13:12 | fri | UA224 | United Airlines | 3h 12m | San Diego International Airport — George Bush Intercontinental Airport | Select dates |
| 08:00 | 13:09 | sat | UA224 | United Airlines | 3h 9m | San Diego International Airport — George Bush Intercontinental Airport | Select dates |
| 09:00 | 14:05 | sat | WN3198 | Southwest Airlines | 3h 5m | San Diego International Airport — William P. Hobby Airport | Select dates |
| 10:30 | 15:37 | thu, fri, sat, sun | UA1980 | United Airlines | 3h 7m | San Diego International Airport — George Bush Intercontinental Airport | Select dates |
| 12:00 | 17:05 | sat | WN2511 | Southwest Airlines | 3h 5m | San Diego International Airport — William P. Hobby Airport | Select dates |
| 12:11 | 17:25 | mon, tue, wed | UA2237 | United Airlines | 3h 14m | San Diego International Airport — George Bush Intercontinental Airport | Select dates |
Popular airlines flying San Diego — Houston
Flight San Diego – Houston is served by 19 airlines. 2 airlines operate direct flights.
Airlines with direct flights
Other airlines flying with transfers
Sales of tickets from San Diego to Houston in the last 48 hours
Dynamics airfare San Diego — Houston by month for the last year
according to LowCost.Club for the last year
The airfare depends on the departure date. Our chart shows the low season prices on route San Diego — Houston
The graph shows that booking flights San Diego — Houston is best planned for December and flights San Diego — Houston — San Diego in the month of February.
Flights San Diego — Houston
The selection of cheap flights San Diego — Houston
Here you can find and purchase the cheapest flights San Diego — Houston from $43 and San Diego — Houston — San Diego from $62.
The price of the flight San Diego — Houston (United States) — San Diego from $62 (round-trip).
The average price of the flight San Diego — Houston (United States) — San Diego $351 (round-trip).
- Departure city: San Diego
- IATA code of the city of origin: SAN
- Departure airports: Montgomery Field, Miramar MS, North Island NAS, San Diego International Airport, Brown Field Municipalcipal, Gillespie Field, McClellan-Palomar Airport
- Departure country: United States
- Destination city: Houston
- IATA code of the destination city: HOU
- Destination airports: William P. Hobby Airport, Andrau Airpark, David Wayne Hooks, Ellington Field, West Houston, Transco Twr Galleria, Marriot Astrodome, Woodlawns, Spaceland, George Bush Intercontinental Airport, Central Bus. District, Greenway Plaza Heliport, Park Ten Heliport, Westchase Hilton Heliport
- Destination country: United States
Low cost flights San Diego — Houston (SAN — HOU)
The distance between San Diego and Houston 1300 miles (or 2092 kilometres).
The time difference between San Diego and Houston is 2 h.
Minimal flight time from San Diego to Houston 3h 0m.
LowCostClub always do a comparison of airfares San Diego — Houston with several airlines (include Southwest Airlines, United Airlines). They will always give you all available options so you can find the cheapest flight to Houston. In addition, you can choose the platform where you want to place your orders. There are also special offers for air tickets San Diego — Houston. Last week, for instance, the cheapest round-trip prices stood at $62 while the cheapest one-way price that was available within the last week cost $43
Routes from nearby cities to Houston
A flight from a neighbouring city can help you save money on plane tickets.
Most often, flights to Houston are from Los Angeles. The cheapest plane ticket to Houston can be bought from $23 with a departure from Phoenix, which is also the nearest city from San Diego.
Popular International routes from San Diego
Popular routes from Houston
If you are going to fly from Houston, then study the popular flights. The most popular flights from Houston:
Popular domestic routes from San Diego
FAQ about San Diego — Houston
Are there any direct flights San Diego — Houston?
Yes, they do: WN3394, WN3198, UA496, UA224, UA1980, WN2511, UA2237, WN342, WN3395, UA465, UA1302
Can we fly from San Diego to Houston?
Yes, you can fly from San Diego to Houston. San Diego has 7 airports (Montgomery Field, Miramar MS, North Island NAS, San Diego International Airport, Brown Field Municipalcipal, Gillespie Field, McClellan-Palomar Airport) for flights. Southwest Airlines, United Airlines depart from San Diego on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through Alaska Airlines, AlphaSky, American Airlines, British Airways, Contour Aviation, Delta Air Lines, FedEx, Frontier (Meadow & West the Horses Livery), Japan Airlines, Jet Linx Aviation, JetBlue, JSX, Lufthansa, NetJets, Phoenix Air, SkyWest Airlines, Sun Country Airlines, UPS, WestJet.
How long does it take to fly from San Diego to Houston?
A direct flight lasts an average of 3h 0m, during which time the aircraft covers a distance of 2092 km.
How much do flights San Diego — Houston cost?
The price of flights San Diego — Houston starts from $43.
What days does the plane fly San Diego — Houston?
Planes fly San Diego — Houston 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun
What airports are there in San Diego and Houston?
In San Diego — Montgomery Field, Miramar MS, North Island NAS, San Diego International Airport, Brown Field Municipalcipal, Gillespie Field, McClellan-Palomar Airport. In Houston — William P. Hobby Airport, Andrau Airpark, David Wayne Hooks, Ellington Field, West Houston, Transco Twr Galleria, Marriot Astrodome, Woodlawns, Spaceland, George Bush Intercontinental Airport, Central Bus. District, Greenway Plaza Heliport, Park Ten Heliport, Westchase Hilton Heliport.
What flights are currently flying from San Diego to Houston?
The following flights fly between San Diego and Houston: WN3394, WN3198, WN3394, UA496, UA224, UA224, WN3198, UA1980, WN2511, UA2237, UA2237, WN342, WN3395, UA465, WN3395, UA1302, WN3198, WN342, WN342
What month is the cheapest to fly from San Diego to Houston?
High season is considered to be November and the cheapest month is December. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest San Diego — Houston flight deals.
Which airlines direct fly from San Diego to Houston?
The following airlines have direct flights San Diego — Houston: Southwest Airlines, United Airlines.
Which airlines fly from San Diego to Houston?
All the following airlines flights San Diego — Houston: Alaska Airlines, AlphaSky, American Airlines, British Airways, Contour Aviation, Delta Air Lines, FedEx, Frontier (Meadow & West the Horses Livery), Japan Airlines, Jet Linx Aviation, JetBlue, JSX, Lufthansa, NetJets, Phoenix Air, SkyWest Airlines, Southwest Airlines, Sun Country Airlines, United Airlines, UPS, WestJet.