Featured airlines
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 15% on select hotels after you book a flight*
Cheap flights from San Antonio to San Diego (SAT-SAN)
Prices were available within the past 7 days and start at €148 for one-way flights and €295 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 3 Apr - Mon, 7 Apr
SAT
San Antonio
CLD
Carlsbad
€295 Return, found 1 day ago
€295
Return
found 1 day ago

Thu, 3 Apr - Mon, 7 Apr
SAT
San Antonio
CLD
Carlsbad
€317 Return, found 1 day ago
€317
Return
found 1 day ago

Thu, 3 Apr - Mon, 7 Apr
SAT
San Antonio
SAN
San Diego
€340 Return, found 1 day ago
€340
Return
found 1 day ago

Thu, 3 Apr - Mon, 7 Apr
SAT
San Antonio
SAN
San Diego
€341 Return, found 1 day ago
€341
Return
found 1 day ago

Thu, 3 Apr - Mon, 7 Apr
SAT
San Antonio
SAN
San Diego
€364 Return, found 1 day ago
€364
Return
found 1 day ago

Thu, 3 Apr - Mon, 7 Apr
SAT
San Antonio
SAN
San Diego
€379 Return, found 1 day ago
€379
Return
found 1 day ago

Thu, 3 Apr - Mon, 7 Apr
SAT
San Antonio
SAN
San Diego
€384 Return, found 1 day ago
€384
Return
found 1 day ago

Thu, 3 Apr - Mon, 7 Apr
SAT
San Antonio
SAN
San Diego
€393 Return, found 1 day ago
€393
Return
found 1 day ago

Thu, 3 Apr - Mon, 7 Apr
SAT
San Antonio
SAN
San Diego
€395 Return, found 1 day ago
€395
Return
found 1 day ago

Thu, 3 Apr - Mon, 7 Apr
SAT
San Antonio
SAN
San Diego
€717 Return, found 1 day ago
€717
Return
found 1 day ago
Origin airport | San Antonio Intl. |
Destination airport | McClellan-Palomar |
Airlines serving | American Airlines, Delta, Hawaiian Airlines, United |
Return price | €294 |
Distance | 1816 km |
Perfect flights from San Antonio to San Diego
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from San Antonio to San Diego. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible San Antonio Intl. to San Diego Intl. ticket options cater to your travel preferences, with incredible one-way fares from €148 and roundtrip prices from €295. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at San Diego Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in San Diego.
Frequently asked questions
- Trending Routes
- Trending Flights
- Top Flights Destinations
- More Airlines
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Top Routes from San Antonio
Top Routes to San Diego
- Newark Liberty Intl. Airport to San Diego (EWR - SAN)
- Zagreb to San Diego (ZAG - SAN)
- Los Angeles to San Diego (LAX - SAN)
- Belgrade to San Diego (BEG - SAN)
- New York to San Diego (LGA - SAN)
- Amsterdam to San Diego (AMS - SAN)
- Cork to San Diego (ORK - SAN)
- Sofia to San Diego (SOF - SAN)
- New York to San Diego (JFK - SAN)
- Dublin to San Diego (DUB - SAN)
- Shannon to San Diego (SNN - SAN)
- Vienna to San Diego (VIE - SAN)
Top Routes to San Diego
- American Airlines Newark Liberty Intl. Airport to San Diego
- KLM Zagreb to San Diego
- Delta Los Angeles to San Diego
- Air France Belgrade to San Diego
- American Airlines New York to San Diego
- Air Canada Amsterdam to San Diego
- American Airlines Cork to San Diego
- Air France Sofia to San Diego
- American Airlines Dublin to San Diego
- American Airlines Shannon to San Diego
Top Flight Destinations
- Flights to Las Vegas
- Flights to New York
- Flights to Orlando
- Flights to Miami
- Flights to Key West
- Flights to Panama City Beach
- Flights to New Orleans
- Flights to Chicago
- Flights to Fort Lauderdale
- Flights to San Diego
- Flights to Gatlinburg
- Flights to Honolulu
- Flights to Destin
- Flights to Nashville
- Flights to Myrtle Beach
- Flights to Los Angeles
- Flights to Boston
- Flights to Kissimmee
- Flights to Phoenix
- Flights to Gulf Shores
Expedia's Latest Trends
Flights
Flights from Las Vegas (LAS) to Los Angeles (LAX)Flights from San Francisco (SFO) to Las Vegas (LAS)Flights from Los Angeles (LAX) to Las Vegas (LAS)Flights from Boston (BOS) to Dublin (DUB)Flights from Los Angeles (LAX) to Dublin (DUB)Flights from Dublin (DUB) to San Diego (SAN)Flights from Dublin (DUB) to Pittsburgh (PIT)Flights from Las Vegas (LAS) to Dublin (DUB)Flights from Shannon (SNN) to Boston (BOS)Flights from London (LHR) to Los Angeles (LAX)Flights from Dublin (DUB) to San Francisco (SFO)Flights from Dublin (DUB) to St. Louis (STL)Flights from Shannon (SNN) to San Francisco (SFO)Flights from LON-All Airports to NYC-All AirportsFlights from San Francisco (SFO) to Dublin (DUB)Flights from Los Angeles (LAX) to Shannon (SNN)Flights from London (LHR) to San Francisco (SFO)Flights from Cork (ORK) to Las Vegas (LAS)Flights from Dublin (DUB) to Fort Lauderdale (FLL)Flights from Dublin (DUB) to Philadelphia (PHL)Flights from Cork (ORK) to San Francisco (SFO)Flights from Dublin (DUB) to Los Angeles (LAX)Flights from Shannon (SNN) to Seattle (SEA)Flights from Boston (BOS) to New York (JFK)Flights from Dublin (DUB) to Houston (IAH)Flights from London (LHR) to Las Vegas (LAS)Flights from Dublin (DUB) to Boston (BOS)Flights from Dublin (DUB) to Seattle (SEA)Flights from Dublin (DUB) to Dallas (DFW)Flights from Dublin (DUB) to Las Vegas (LAS)
*Available to Expedia members.