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The cheapest flights from San Antonio to San Diego
Showing times and prices for Dec 06
Cheapest
$351
Average
$364
The best way to find a cheap flight ticket from San Antonio to San Diego is to book your journey as far in advance as possible and to avoid traveling at rush hour.
05:15AM3h35
San Antonio International Airport08:50AMSan Diego International Airport
$3511One-way
1 transfer
07:15AM6h20
San Antonio International Airport01:35PMSan Diego International Airport
$3511One-way
1 transfer
02:35PM3h54
San Antonio International Airport06:29PMSan Diego International Airport
$3511One-way
1 transfer
02:35PM5h54
San Antonio International Airport08:29PMSan Diego International Airport
$3511One-way
1 transfer
06:16PM3h59
Austin-Bergstrom International Airport10:15PMSan Diego International Airport
$4161One-way
1 transfer
Compare prices and tickets by train, bus, flight or ferry
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Overview: San Antonio to San Diego flight
 Distance | 1123 miles (1812 km) |
|---|---|
 Average flight duration | 6 h 49 min |
 Average plane ticket price | $212 (€184) |
 Direct flight | No |
 Airlines | American Airlines, United or Spirit Airlines |
Flights from San Antonio to San Diego cover the 1123 miles (1812 km) long trip taking on average 6 h 49 min with our travel partners like American Airlines, United or Spirit Airlines. There are direct flight services available. You can get the cheapest plane tickets for this trip for as low as $78 (€68), but the average price of plane tickets is $212 (€184).
Airlines: United and American Airlines flights from San Antonio to San Diego
Find the best flights to San Diego from San Antonio with Omio's travel partners United and American Airlines from $78 (€68). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
FAQs: San Antonio to San Diego Flight
FAQs: Take a flight from San Antonio to San Diego hassle-free. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from San Antonio to San Diego.
Cheap plane tickets from San Antonio to San Diego can start from as little as $78 (€68) when you book in advance. The average flight ticket price for San Antonio to San Diego is $212 (€184); however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from San Antonio to San Diego is 6 h 49 min to travel the 1123 mile (1812 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The first flight from San Antonio to San Diego leaves at 12: 18 PM. Plan your trip with the Journey Planner from Omio.
The last flight from San Antonio to San Diego leaves at 8: 31 PM.
When taking a flight from San Antonio to San Diego, you can count on American Airlines, United or Spirit Airlines for the best way to get you to San Diego. You can also check all possible airlines who offer a service from San Antonio to San Diego and compare the amenities they offer before buying a plane ticket.
The cheapest month for a flight from San Antonio to San Diego is June.
It's helpful to compare your options as there are 3 ways to travel between San Antonio and San Diego including taking a bus, flight or train.
More options for your journey from San Antonio to San Diego
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