฿7,160 Cheap Delta flights from Houston to San Diego (IAH→SAN)

View ฿7,160 flight on Sat, 25 Apr 2026Opens in a new window

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

Prices were available within the past 7 days and start at ฿7,160 for one-way flights and ฿14,315 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 25 Apr - Sat, 2 May
IAH
Houston
SAN
San Diego
฿14,315 Return, found 5 days ago
฿14,315
Return
found 5 days ago
Select Delta flight, departing Sat, 25 Apr from Houston to San Diego, returning Sat, 2 May, priced at ฿14,315 found 5 days ago
Delta
Sat, 25 Apr - Sat, 2 May
IAH
Houston
SAN
San Diego
฿14,905 Return, found 5 days ago
฿14,905
Return
found 5 days ago
Select Delta flight, departing Sat, 25 Apr from Houston to San Diego, returning Sat, 2 May, priced at ฿14,905 found 5 days ago
Delta
Sat, 25 Apr - Sat, 2 May
IAH
Houston
SAN
San Diego
฿15,495 Return, found 5 days ago
฿15,495
Return
found 5 days ago
Select Delta flight, departing Sat, 25 Apr from Houston to San Diego, returning Sat, 2 May, priced at ฿15,495 found 5 days ago
Delta
Sat, 25 Apr - Sat, 2 May
IAH
Houston
SAN
San Diego
฿15,885 Return, found 5 days ago
฿15,885
Return
found 5 days ago
Select Delta flight, departing Sat, 25 Apr from Houston to San Diego, returning Sat, 2 May, priced at ฿15,885 found 5 days ago
Delta
Sat, 25 Apr - Sat, 2 May
IAH
Houston
SAN
San Diego
฿16,215 Return, found 5 days ago
฿16,215
Return
found 5 days ago
Select Delta flight, departing Sat, 25 Apr from Houston to San Diego, returning Sat, 2 May, priced at ฿16,215 found 5 days ago
Delta
Sat, 25 Apr - Sat, 2 May
IAH
Houston
SAN
San Diego
฿16,770 Return, found 5 days ago
฿16,770
Return
found 5 days ago
Select Delta flight, departing Sat, 25 Apr from Houston to San Diego, returning Sat, 2 May, priced at ฿16,770 found 5 days ago

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 ฿14,315 from IAH to SAN by sorting your results from "Price (lowest to highest)" on Expedia. Or look for deals from ฿7,160 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.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
San Diego Intl.
Distance
2081 km
Average flight time
1 hour 34 mins
*Available to Expedia members.