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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 January or August, booked 22 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

+60.0%
+40.0%
+20.0%
Base
Price
$165 - $249
Temperature
66 - 81 °F
Rainfall
0 - 3 inches
Most popular in December High demand for flights, 8% potential price rise
Cheapest in January Best time to find cheap flights, 3% potential price drop
Average price $178 Price for this month
Cheapest price $165 From Houston to San Diego

Cheap flights from Houston to San Diego in September 2019

The best prices found for IAH to SAN flights for September
25 Sep - 26 Sep
$110pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
28 Sep - 1 Oct
$110pp
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
United Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
27 Sep - 2 Oct
$113pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

Houston to San Diego 2019 flight deals

Cheap flights to San Diego from Houston found for this year
16 Oct - 23 Oct
$110pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
26 Oct - 29 Oct
$110pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
24 Oct - 29 Oct
$110pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl

Non-stop flights to San Diego from Houston

Save time with Houston to San Diego direct flight deals
25 Sep - 28 Sep
$110pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
26 Oct - 29 Oct
$110pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
24 Oct - 29 Oct
$110pp
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
18 Sep - 24 Sep
$113pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
23 Sep - 24 Sep
$116pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
21 Sep - 23 Sep
$150pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

Destination information for San Diego

Things to know before you go. Useful info for your trip from Houston to San Diego
Flight duration
3h 14m
Average temperature for September in San Diego
27.0 °C
Avg rainfall for September in San Diego
2.0 mm

Airports servicing Houston

Airports servicing San Diego

During this time it is forecast that there will be 0 inch more rain in San Diego than in Houston .
In the next ten days, Houston will be 82°F, whereas San Diego will be 81°F, that’s 2°F cooler .
If you want to fly direct from Houston to San Diego then Sun, Mon, Tue, Wed, Thu, Fri and Sat are the days where this is possible.
Which airlines fly from Houston to San Diego?
Airlines such as Lufthansa, United Airlines and Spirit Airlines operate direct flights from Houston to San Diego.
369 users have been comparing flight prices between Houston and San Diego this week.
How many flights depart from Houston to San Diego on average per day?
On average 28 flights depart from Houston George Bush Intcntl to San Diego per day.
Morning (6am - Noon) - 29% of flight departures
Afternoon (Noon - 6pm) - 11% of flight departures
Evening (6pm - Midnight) - 61% of flight departures
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.

Related info for your journey

Useful info, stats and facts about Houston to San Diego flights.
Flight FAQs
From Houston to San Diego
What percent of flights are delayed?
A delay of 42.6 mins is common
How many passenger seats are available on a flight on this route?
On average, all flights from Houston offer a total of 910 seats to San Diego per day
What is the cheapest airline for this route?
The cheapest airline for this route is United Air Lines Inc. on average. United Air Lines Inc. operates 157 flight per week
Related searches
Flights to San Diego from Houston