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

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The best prices from San Diego to Houston are usually found in January or October, booked 24 days in advance, depart on a Saturday or Tuesday and return on a Saturday

$270
$210
$160
$97
Price
$97 - $258
Temperature
59 - 86 °F
Most popular in December High demand for flights, 5% potential price rise
Cheapest in January Best time to find cheap flights, 4% potential price drop
Average price $165 Price for this month
Cheapest price $97 From San Diego to Houston

Cheap flights from San Diego to Houston in March 2020

The best prices found for SAN to IAH flights for March
10 Mar - 24 Mar
$109pp
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SAN
San Diego
8 Mar - 10 Mar
$112pp
SAN
San Diego
Multiple Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
SAN
San Diego
3 Mar - 11 Mar
$115pp
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SAN
San Diego

San Diego to Houston 2020 flight deals

Cheap flights to Houston from San Diego found for this year
7 Apr - 12 Apr
$97pp
SAN
San Diego
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
SAN
San Diego
5 May - 13 May
$101pp
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SAN
San Diego
18 Apr - 22 Apr
$111pp
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SAN
San Diego

Non-stop flights to Houston from San Diego

Save time with San Diego to Houston direct flight deals
7 Apr - 12 Apr
$97pp
SAN
San Diego
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
SAN
San Diego
5 May - 13 May
$101pp
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SAN
San Diego
10 Mar - 24 Mar
$109pp
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SAN
San Diego

Last minute flights from San Diego to Houston

Late deals on round-trip flights to Houston from San Diego, departing today and this week
3 Mar - 11 Mar
$115pp
SAN
San Diego
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SAN
San Diego
27 Feb - 1 Mar
$131pp
SAN
San Diego
American Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
 
1 STOP
SAN
San Diego
2 Mar - 4 Mar
$140pp
SAN
San Diego
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
SAN
San Diego

One-way flights to Houston from San Diego

The cheapest one-way flights from San Diego to Houston
2:00 am - 7:06 am
Spirit Airlines
Nonstop
3h 06m
SAN - IAH
Spirit Airlines
$55
CheapOair
2:00 am - 7:06 am
Spirit Airlines
Nonstop
3h 06m
SAN - IAH
Spirit Airlines
$58
Spirit
3:00 am - 8:06 am
Spirit Airlines
Nonstop
3h 06m
SAN - IAH
Spirit Airlines
$63
Orbitz

Alternative routes for San Diego to Houston

Destination information for Houston

Things to know before you go. Useful info for your trip from San Diego to Houston
Flight duration
3h 16m
Average temperature for February in Houston
59.0 °F

Airports servicing San Diego

Airports servicing Houston

Weekly flight availability
from San Diego to Houston
Sunday
4 daily flights
Monday
7 daily flights
Tuesday
7 daily flights
Wednesday
5 daily flights
Thursday
7 daily flights
Friday
8 daily flights
Saturday
3 daily flights

Related info for your journey

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

Flight FAQs

From San Diego to Houston

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

Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

This flight path from San Diego to Houston George Bush Intcntl was viewed by 124 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?

When booking remember that flights San Diego to Houston are typically delayed by 59min. so prepare as needed.

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

995 seats are available from San Diego to Houston George Bush Intcntl per day on average.

What is the cheapest airline for this route?

The cheapest airline for this route is United Air Lines Inc.. When flying this airline from San Diego to Houston on average you can expect to find 166 flights available for this route daily.

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

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

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

17 flight departures from San Diego to Houston George Bush Intcntl per day on average.
Morning (6am - Noon) - 76% of flight departures
Afternoon (Noon - 6pm) - 24% of flight departures

Does it rain more in San Diego or Houston?

In San Diego, there will be same rainfall in San Diego compared to Houston over the next 12 days.

Is San Diego weather warmer or cooler than Houston?

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 Houston are hotter than in San Diego.