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Direct flights from Houston to San Diego

Airlines Schedules Nearby airports that offer flights to SAN

HOU - SAN route map All flights from HOU to SAN non-stop. There are direct flights from William P. Hobby Airport (HOU), Texas, USA to San Diego International Airport (SAN), California, USA with Southwest Airlines. 20 weekly departures are currently scheduled on this route. Departure times range from 05:40 to 23:05 depending on the schedule period. The flight distance is 1317 miles (2119 km). Flight time ranges from 3 hours and 10 minutes to 3 hours and 40 minutes.

HOU
William P. Hobby Airport
USAHouston , USA
SAN
San Diego Airport
USASan Diego , USA
HOU
William P. Hobby Airport
USAHouston , USA
San Diego Airport
USASan Diego , USA
SAN
Flight time 3h 10min to 3h 40min
Updated Oct 12, 2026
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Airlines with non-stop routes:

Southwest Airlines Low-cost carrier

Departure times vary between 05:40 and 23:05
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
20 flights/week
20 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Houston to San Diego with Southwest Airlines

This is a weekly direct flight schedule for Southwest Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Nov 9
Tue
Nov 10
Wed
Nov 11
Thu
Nov 12
Fri
Nov 13
Sat
Nov 14
Sun
Nov 15
WN1465
06:45
08:45
08:45
06:45
06:45
08:45
06:45
WN884
----
15:15
15:15
----
----
----
----
WN3167
15:20
----
----
15:20
15:20
----
15:20
WN2161
22:15
20:35
20:35
22:15
22:15
20:00
22:15

The timetable & schedule information was updated at 2026-10-12

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Houston to San Diego scheduled departures

Select a date to see every published non-stop departure between HOU and SAN.

Saturday
Sat
Nov 07
2 flights(2)
Sunday
Sun
Nov 08
3 flights(3)
Monday
Mon
Nov 09
3 flights(3)
Tuesday
Tue
Nov 10
3 flights(3)
Wednesday
Wed
Nov 11
3 flights(3)
Thursday
Thu
Nov 12
3 flights(3)
Friday
Fri
Nov 13
3 flights(3)
Time
Airline
Flight
08:45
Southwest Airlines Southwest Airlines
WN1465
20:00
Southwest Airlines Southwest Airlines
WN2161
06:45
Southwest Airlines Southwest Airlines
WN1465
15:20
Southwest Airlines Southwest Airlines
WN3167
22:15
Southwest Airlines Southwest Airlines
WN2161
06:45
Southwest Airlines Southwest Airlines
WN1465
15:20
Southwest Airlines Southwest Airlines
WN3167
22:15
Southwest Airlines Southwest Airlines
WN2161
08:45
Southwest Airlines Southwest Airlines
WN1465
15:15
Southwest Airlines Southwest Airlines
WN884
20:35
Southwest Airlines Southwest Airlines
WN2161
08:45
Southwest Airlines Southwest Airlines
WN1465
15:15
Southwest Airlines Southwest Airlines
WN884
20:35
Southwest Airlines Southwest Airlines
WN2161
06:45
Southwest Airlines Southwest Airlines
WN1465
15:20
Southwest Airlines Southwest Airlines
WN3167
22:15
Southwest Airlines Southwest Airlines
WN2161
06:45
Southwest Airlines Southwest Airlines
WN1465
15:20
Southwest Airlines Southwest Airlines
WN3167
22:15
Southwest Airlines Southwest Airlines
WN2161
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HOU-SAN flight route
Route map from Houston, HOU to San Diego, SAN. The distance is 1317 miles or 2119 km.
Houston - San Diego direct flight map
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HOU - SAN route facts

  • Distance
    1317 miles (2119 km)
  • Flight time
    3 hours and 10 minutes to 3 hours and 40 minutes
  • Airline
    Southwest Southwest
  • Airline alliances
    Low-cost carrier
  • Cabins
    Economy
  • Arrival terminals
    Terminal 1
  • Aircraft
    Boeing 737-700 Passenger (Scimitar Winglets) , Boeing 737MAX 8 Passenger and Boeing 737-800 (winglets) Passenger/BBJ2

Route FAQ

Southwest Airlines operates non-stop flights from HOU to SAN with 20 weekly departures.

Scheduled flight time from HOU to SAN ranges from 3 hours and 10 minutes to 3 hours and 40 minutes. The route covers 1317 miles (2119 km).

20 weekly departures are currently scheduled on this route, with published departure times ranging from 05:40 to 23:05 depending on the schedule period.

Arrival terminal: Terminal 1.

Economy are currently scheduled on non-stop flights for this route.
Nearby airports that offer flights to San Diego (SAN)
From Houston Airport (IAH)

35 flights per week

Direct flights from Houston to CA, USA
From Houston to Oakland

OAK Metropolitan Oakland International
From Houston to San Jose

SJC Norman Y Mineta San Jose International
From Houston to Sacramento

SMF Sacramento International
From Houston to Burbank

BUR Burbank Glendale Pasadena
From Houston to Los Angeles

LAX Los Angeles International
From Houston to Long Beach

LGB Long Beach
From Houston to Ontario

ONT Ontario International Airport
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