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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 26 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 - 258 USD
Temperature
67 - 81 °F
Rainfall
0 - 3 inches
Most popular in July High demand for flights, 14% potential price rise
Cheapest in January Best time to find cheap flights, 3% potential price drop
Average price $196 Price for this month
Cheapest price $165 From Houston to San Diego

Cheap flights from Houston to San Diego in May 2019

The best prices found for IAH to SAN flights for May
26 May - 30 May
$152pp
IAH
Houston
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
IAH
Houston
25 May - 28 May
$152pp
IAH
Houston
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
IAH
Houston
31 May - 4 Jun
$173pp
IAH
Houston
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston

Houston to San Diego 2019 flight deals

Cheap flights to San Diego from Houston found for this year
11 Sep - 24 Sep
$107pp
IAH
Houston
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston
28 Sep - 1 Oct
$107pp
IAH
Houston
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston
27 Aug - 4 Sep
$114pp
IAH
Houston
United Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
United Airlines
 
1 STOP
IAH
Houston

Non-stop flights to San Diego from Houston

Save time with Houston to San Diego direct flight deals
4 Jun - 11 Jun
$144pp
IAH
Houston
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston
5 Jun - 12 Jun
$144pp
IAH
Houston
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston
7 Jun - 11 Jun
$150pp
IAH
Houston
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston

Last minute flights from Houston to San Diego

Late deals on round-trip flights to San Diego from Houston, departing today and this week
21 May - 25 May
$191pp
IAH
Houston
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston
19 May - 23 May
$199pp
IAH
Houston
United Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
United Airlines
Non-Stop
IAH
Houston
22 May - 29 May
$199pp
IAH
Houston
Frontier
 
1 STOP
SAN
San Diego
SAN
San Diego
Frontier
Non-Stop
IAH
Houston

Destination information for San Diego

Things to know before you go. Useful info for your trip from Houston to San Diego
Flight duration
3h 13m

Airports servicing Houston

Airports servicing San Diego

Average temperature for May in San Diego
21.8 °C
Avg rainfall for May in San Diego
3.5 mm
During this time it is forecast that there will be 0.14 inch more rain in San Diego than in Houston .
In the next ten days, Houston will be 77.4°F, whereas San Diego will be 71.2°F, that’s 6.2°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 United Airlines, Lufthansa and Spirit Airlines operate direct flights from Houston to San Diego.
430 users have been comparing flight prices between Houston and San Diego this week.

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
How many passenger seats are available on a flight on this route?
Popular United Air Lines Inc. operates 157 flight per week
Related searches
Flights to San Diego from Houston