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Cheap flights from Houston to San Diego (IAH - SAN)

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The best prices from Houston to San Diego are usually found in September or October, booked 22 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

$266
$218
$169
$121
Price
$121 - $248
Temperature
66 - 81 °F
Rainfall
0 - 3 inches
Most popular in December High demand for flights, 9% potential price rise
Cheapest in September Best time to find cheap flights, 4% potential price drop
Average price $204 Price for this month
Cheapest price $121 From Houston to San Diego

Cheap flights from Houston to San Diego in November 2019

The best prices found for IAH to SAN flights for November
20 Nov - 4 Dec
$75pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
19 Nov - 4 Dec
$75pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
16 Nov - 20 Nov
$81pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl

Last minute flights from Houston to San Diego

Late deals on round-trip flights to San Diego from Houston, departing today and this week
16 Nov - 20 Nov
$81pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
18 Nov - 24 Nov
$95pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
14 Nov - 18 Nov
$110pp
IAH
Houston George Bush Intcntl
American Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

Alternative routes for Houston to San Diego

Destination information for San Diego

Things to know before you go. Useful info for your trip from Houston to San Diego
Flight duration
3h 18m
Average temperature for November in San Diego
71.6 °F
Avg rainfall for November in San Diego
2.0 ″

Airports servicing Houston

Airports servicing San Diego

Related info for your journey

Useful info, stats and facts about Houston to San Diego flights.

Flight FAQs

From Houston to San Diego

What days are nonstop flights available from Houston to San Diego?

Days when nonstop flights are available for this flight are: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

The Houston George Bush Intcntl to San Diego flight path was viewed by 297 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What percent of flights are delayed?

Airlines departing from Houston to San Diego can be delayed by up to 43min. or more hours.

How many passenger seats are available on a flight on this route?

On average, there are a total of 910 seats offered from Houston George Bush Intcntl to San Diego per day.

What is the cheapest airline for this route?

When searching, try setting your filters to view flights for United Air Lines Inc., as currently they have the cheapest options available from Houston to San Diego. On average you can find 157 flights for this flight path daily.

How long does the flight from Houston to San Diego take?

Your journey will take you approximately 4 hours. Your flight will cover a distance of about 812 miles.

How many flights depart from Houston to San Diego on average per day?

On average 24 flights depart from Houston George Bush Intcntl to San Diego per day.
Morning (6am - Noon) - 25% of flight departures
Afternoon (Noon - 6pm) - 8% of flight departures
Evening (6pm - Midnight) - 67% of flight departures

Does it rain more in Houston or San Diego?

The rainfall in Houston is generally less than the rainfall in San Diego. This will continue over the next 12 days.

Is Houston weather warmer or cooler than San Diego?

With an average temperature of 86 °F, peak weather can be found in August. As a traveler, expect to see changes in flight prices during that period. The temperatures in San Diego are colder than in Houston.