Cheap Delta flights from Houston to San Diego (IAH→SAN)

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

February is typically the cheapest month to fly

From ฿2,804 - ฿7,957 per traveller.
Flight from Houston to San Diego route information
Origin airport
George Bush Intercontinental
Destination airport
San Diego Intl.
Distance
2081 km
Average flight time
2 hours 30 mins

Frequently asked questions

How much is a Delta Air Lines flight from George Bush Intercontinental Airport (IAH) to San Diego Intl. Airport (SAN)?
Grab affordable round-trip Delta Air Lines flights from IAH to SAN by sorting your results from "Price (lowest to highest)" on Expedia. Or look for deals for a one-way journey.**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 Delta Air Lines?
Search for one-way or return flights to San Diego in January or November. You could find lower fares with Delta Air Lines during these off-season months.
Does Delta Air Lines fly nonstop from George Bush Intercontinental Airport (IAH) to San Diego Intl. Airport (SAN)?
Simply enter your dates, click search and check "Nonstop" on Expedia to find any direct flights from IAH to SAN with Delta Air Lines or another carrier.
What airports does Delta Air Lines fly into in San Diego?
Take a Delta Air Lines flight from George Bush Intercontinental Airport (IAH) to San Diego, and you'll likely touch down at San Diego Intl. Airport (SAN). This is the airline's main hub in this city.
Can I change or cancel my Delta Air Lines flight from George Bush Intercontinental Airport (IAH) to San Diego Intl. Airport (SAN)?
Changes are generally free within 24 hours of booking, but your airline may charge a fee after that. For more details about altering your reservation, check out your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to change your itinerary without being charged, apply the "No cancel fee" or "Changes included" filter when organising your next adventure.
*Available to Expedia members.