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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 October, booked 25 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

IAH
Houston
SAN
San Diego
 Add details to search for flights
+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, 4% potential price rise
Cheapest in January Best time to find cheap flights, 2% potential price drop
Average price $242 Price for this month
Cheapest price $165 From Houston to San Diego

Cheap flights from Houston to San Diego in July 2019

The best prices found for IAH to SAN flights for July
24 Jul - 7 Aug
$148pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
27 Jul - 31 Jul
$162pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
25 Jul - 13 Aug
$174pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl

Houston to San Diego 2019 flight deals

Cheap flights to San Diego from Houston found for this year
3 Oct - 8 Oct
$115pp
IAH
Houston George Bush Intcntl
American Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
American Airlines
Non-Stop
IAH
Houston George Bush Intcntl
1 Sep - 10 Sep
$115pp
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
United Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
9 Sep - 11 Sep
$115pp
IAH
Houston George Bush Intcntl
American Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
American 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
7 Aug - 28 Aug
$123pp
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
24 Jul - 7 Aug
$148pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
25 Jul - 13 Aug
$174pp
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 Jul - 7 Aug
$193pp
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
United 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 10m

Airports servicing Houston

Airports servicing San Diego

Average temperature for July in San Diego
26.0 °C
Avg rainfall for July in San Diego
2.0 mm
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 84°F, whereas San Diego will be 79°F, that’s 5°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 United Airlines, Lufthansa and Spirit Airlines operate direct flights from Houston to San Diego.
372 users have been comparing flight prices between Houston and San Diego this week.
How many flights depart from Houston George Bush Intcntl to San Diego on average per day?
On average 21 flights depart from Houston George Bush Intcntl to San Diego per day.
Morning (6am - Noon) - 33% of flight departures
Afternoon (Noon - 6pm) - 10% of flight departures
Evening (6pm - Midnight) - 57% of flight departures
How long does the flight from Houston George Bush Intcntl to San Diego take?
Your journey will take you approximately 4 hours. Your flight will cover a distance of about 809 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