Cheap Flight Tickets from San Diego (SAN) to Houston (IAH), Starting at $190

Good to Know: Cheapest and Fastest SAN - IAH Flights

Useful information for finding best airline tickets from San Diego International to George Bush Intercontinental Houston on your next trip.

Cheapest Round Trip Flight

$220

F9 Frontier Airlines • 1 stop • 20h 54m

Aug 27 – Aug 31

The cheapest round trip flight from San Diego to Houston (SAN-IAH-SAN) is currently $220

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Cheapest One way Flight

$190

DL Delta Airlines • 1 stop • 12h 20m

Sep 01

The cheapest one way flight from San Diego to Houston (SAN-IAH) is currently $190

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Cheapest Direct Flight

$448

UA United Airlines • nonstop • 5h 15m

Aug 27

The cheapest nonstop flight from San Diego to Houston (SAN-IAH) is currently $448

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Fastest Flight

5h 15m

The fastest nonstop flight from San Diego to Houston (SAN-IAH) takes 5h 15m

Top Airlines Flying from San Diego to Houston

Delta Airline, DL

Delta Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

United Airlines, UA

United Airlines

Latest Flight Deals from San Diego (SAN) to Houston (IAH)

Compare and book low fare round-trip air tickets from San Diego to Houston. Ideal for travelers with confirmed return itineraries.

Aug 27 - Aug 31, Economy
F9
San Diego → Houston
20h 54m
6:25 AM - 9:19 PM • 1 stop
F9
San Diego → Houston
13h 41m
1:53 PM - 8:14 PM • 1 stop
$220
Frontier Airlines
Aug 27 - Aug 31, Economy
F9
San Diego → Houston
10h 55m
3:45 PM - 12:40 AM • 1 stop
F9
San Diego → Houston
13h 41m
1:53 PM - 8:14 PM • 1 stop
$220
Frontier Airlines
Aug 27 - Aug 31, Economy
F9
San Diego → Houston
22h 39m
8:59 PM - 12:58 PM • 1 stop
F9
San Diego → Houston
13h 41m
1:53 PM - 8:14 PM • 1 stop
$220
Frontier Airlines
Aug 27 - Aug 31, Economy
F9
San Diego → Houston
9h
8:59 PM - 7:08 PM • 1 stop
F9
San Diego → Houston
13h 41m
1:53 PM - 8:14 PM • 1 stop
$225
Frontier Airlines
Aug 27 - Aug 31, Economy
AS
San Diego → Houston
14h 18m
6:15 AM - 5:13 PM • 1 stop
AS
San Diego → Houston
13h 40m
2:34 PM - 8:54 PM • 1 stop
$417
Alaska Airlines
Aug 27 - Aug 31, Economy
DL
San Diego → Houston
17h 39m
10:55 AM - 11:54 PM • 1 stop
DL
San Diego → Houston
8h 58m
2:28 PM - 6:06 PM • 1 stop
$953
Delta Airlines

Fly from San Diego to Houston with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from San Diego to Houston? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on San Diego to Houston Flights

What are the airports in San Diego?
SAN
What’s the most popular airline flying from SAN to IAH?
The most popular airline flying from San Diego to Houston are
Can I fly from SAN to IAH non-stop?
Yes, you can fly SAN to IAH non-stop on
Which airlines fly nonstop between San Diego and Houston?
The non-stop flights between San Diego and Houston are .
What’s the earliest departure time from SAN to IAH Airport?
The earliest flight leaves SAN at 6:15 am and lands in IAH - George Bush Intercontinental Houston
What are the airports in Houston?
IAH
Can I make changes to my San Diego to Houston flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from SAN to IAH?
Read the fare rules of the San Diego to Houston air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from San Diego and Houston?
operate flights between San Diego and Houston
How long does a flight from San Diego to Houston take?
It takes approximately 3 hour to fly non-stop from SAN to IAH, which is 1303.13 miles by air.
Which airlines provide the cheapest flights from San Diego (SAN) to Houston (IAH) ?
In the past couple of days, the cheapest tickets to IAH from SAN were found on DL : USD 190
Do I need a passport to fly between SAN and IAH?
No
What’s the latest departure time from SAN to IAH ?
The last flight leaves SAN at 10:25 pm

San Diego (SAN) to Houston (IAH): Airport Information

Origin Airport San Diego International , San Diego, US
Destination Airport George Bush Intercontinental Houston , Houston, US
Distance 1303 miles

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