Cheap Alaska Airlines flights Houston (IAH) to San Diego (SAN)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Find the cheapest month to fly from Houston (IAH) to San Diego (SAN)

February is typically the cheapest month to fly

From ₩128,247 - ₩498,226 per traveler.
Flights from Houston (IAH) to San Diego (SAN)
Origin airport
George Bush Intercontinental
Destination airport
San Diego Intl.
Distance
2081 km
Average flight time
1 hour 39 mins

Frequently asked questions

How much is an Alaska Airlines flight from George Bush Intercontinental Airport (IAH) to San Diego Intl. Airport (SAN)?
Scoring cheap one-way Alaska Airlines flights from IAH to SAN on Expedia is easy — just filter by "Price (lowest to highest)." Or check out our affordable round-trip fares for your next exciting adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from IAH to SAN with Alaska Airlines?
Alaska Airlines flights to San Diego are often cheaper in the off-peak months of January and November. Whether you need a one-way or a return ticket, you could land a better deal then.
Does Alaska Airlines fly nonstop from George Bush Intercontinental Airport (IAH) to San Diego Intl. Airport (SAN)?
Enter your dates, press search and check the "Nonstop" filter on Expedia to find any direct flights from IAH to SAN with Alaska Airlines or other airlines.
What airports does Alaska Airlines fly into in San Diego?
Hop on an Alaska Airlines flight from George Bush Intercontinental Airport (IAH) to San Diego, and you'll likely come in to San Diego Intl. Airport (SAN). This is the airline's main hub in this city.
Can I change or cancel my Alaska Airlines flight from George Bush Intercontinental Airport (IAH) to San Diego Intl. Airport (SAN)?
Changes are often free within 24 hours of booking, but your airline may charge you after that time. For further information about altering your flights, head to your "Trips," select your flight and click on "Manage Booking." If you'd like the flexibility to make changes without being charged, check the "Changes included" and "No cancel fee" filters when organizing your next escape.
*Available to Expedia members.