€123 Cheap Flights San Diego to Houston (SAN-HOU)

View €123 flight on Tue, 19 May 2026Opens in a new window

Popular airlines from San Diego Intl. Airport (SAN) to Houston William Hobby Airport (HOU)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at €123 for one-way flights and €352 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 14 May - Mon, 18 May
SAN
San Diego
HOU
Houston
€352 Return, found 5 days ago
€352
Return
found 5 days ago
Select American Airlines flight, departing Thu, 14 May from San Diego to Houston, returning Mon, 18 May, priced at €352 found 5 days ago
American Airlines
Thu, 14 May - Mon, 18 May
SAN
San Diego
HOU
Houston
€372 Return, found 5 days ago
€372
Return
found 5 days ago
Select American Airlines flight, departing Thu, 14 May from San Diego to Houston, returning Mon, 18 May, priced at €372 found 5 days ago

Frequently asked questions

How much is a flight from SAN to William P. Hobby Airport?
The lowest price advertised for a round-trip journey between San Diego Airport and William P. Hobby Airport (HOU) is €352. But you better act quick. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Diego Airport to William P. Hobby Airport?
Most flights can be cancelled online, but every air carrier has its own set of terms and conditions. If you do need to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from San Diego Airport to HOU that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for San Diego Intl. Airport (SAN) to HOU flights, you'll see a "no change fees" filter for you to select.
How far is the flight from San Diego Intl. Airport (SAN) to William P. Hobby Airport?
The flight distance from San Diego Intl. Airport (SAN) to William P. Hobby Airport is 2,100 kilometres. Bring a drink, a snack and a few good podcasts. Keep yourself entertained and time will zip by.
Which airlines fly direct from San Diego Airport to William P. Hobby Airport?
A popular choice with many savvy travellers, Southwest Airlines (WN) operates 60 flights monthly from San Diego Airport to HOU. Pick the one that fits with your travel plans and book your fare today.
Are San Diego Intl. Airport (SAN) to William P. Hobby Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to find a fantastic last-minute deal from San Diego Airport to William P. Hobby Airport (HOU), but it's also possible to miss out altogether! As many airlines release seats up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you spot a bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can be certain you're always seeing the latest offers.

Travel information

Origin airport
San Diego Intl.
Destination airport
William P. Hobby
Return price
€351
Distance
2096 km
Average flight time
5 hours 40 mins

Explore a world of travel with Expedia

*Available to Expedia members.