Cheap Flights From San Antonio Intl. (SAT) To San Diego Intl. (SAN)

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Cheapest Flights from San Antonio (SAT) to San Diego (SAN)

The cheapest flights to San Diego Intl. found within the past 7 days were CA $555 round trip and one way. Prices and availability subject to change. Additional terms may apply.

Thu, Jan 29 - Mon, Feb 2
SAT
San Antonio
SAN
San Diego
CA $555 Roundtrip, found 2 days ago
CA $555
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Jan 29 from San Antonio to San Diego, returning Mon, Feb 2, priced at CA $555 found 2 days ago
Thu, Jan 29 - Mon, Feb 2
SAT
San Antonio
SAN
San Diego
CA $661 Roundtrip, found 2 days ago
CA $661
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Jan 29 from San Antonio to San Diego, returning Mon, Feb 2, priced at CA $661 found 2 days ago
Thu, Jan 29 - Mon, Feb 2
SAT
San Antonio
SAN
San Diego
CA $709 Roundtrip, found 2 days ago
CA $709
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Jan 29 from San Antonio to San Diego, returning Mon, Feb 2, priced at CA $709 found 2 days ago
Thu, Jan 29 - Mon, Feb 2
SAT
San Antonio
SAN
San Diego
CA $713 Roundtrip, found 2 days ago
CA $713
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Jan 29 from San Antonio to San Diego, returning Mon, Feb 2, priced at CA $713 found 2 days ago
Thu, Jan 29 - Mon, Feb 2
SAT
San Antonio
SAN
San Diego
CA $757 Roundtrip, found 2 days ago
CA $757
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Jan 29 from San Antonio to San Diego, returning Mon, Feb 2, priced at CA $757 found 2 days ago
Thu, Jan 29 - Mon, Feb 2
SAT
San Antonio
SAN
San Diego
CA $783 Roundtrip, found 2 days ago
CA $783
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Jan 29 from San Antonio to San Diego, returning Mon, Feb 2, priced at CA $783 found 2 days ago
Sun, Jan 4 - Tue, Jan 6
SAT
San Antonio
SAN
San Diego
CA $830 Roundtrip, found 3 days ago
CA $830
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sun, Jan 4 from San Antonio to San Diego, returning Tue, Jan 6, priced at CA $830 found 3 days ago
Thu, Jan 29 - Mon, Feb 2
SAT
San Antonio
SAN
San Diego
CA $832 Roundtrip, found 2 days ago
CA $832
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Jan 29 from San Antonio to San Diego, returning Mon, Feb 2, priced at CA $832 found 2 days ago
Sun, Jan 4 - Tue, Jan 6
SAT
San Antonio
SAN
San Diego
CA $879 Roundtrip, found 3 days ago
CA $879
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sun, Jan 4 from San Antonio to San Diego, returning Tue, Jan 6, priced at CA $879 found 3 days ago
Sun, Jan 4 - Tue, Jan 6
SAT
San Antonio
SAN
San Diego
CA $918 Roundtrip, found 3 days ago
CA $918
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sun, Jan 4 from San Antonio to San Diego, returning Tue, Jan 6, priced at CA $918 found 3 days ago
Sun, Jan 4 - Tue, Jan 6
SAT
San Antonio
SAN
San Diego
CA $930 Roundtrip, found 3 days ago
CA $930
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sun, Jan 4 from San Antonio to San Diego, returning Tue, Jan 6, priced at CA $930 found 3 days ago
Sun, Jan 4 - Tue, Jan 6
SAT
San Antonio
SAN
San Diego
CA $949 Roundtrip, found 3 days ago
CA $949
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sun, Jan 4 from San Antonio to San Diego, returning Tue, Jan 6, priced at CA $949 found 3 days ago
Sun, Jan 4 - Tue, Jan 6
SAT
San Antonio
SAN
San Diego
CA $956 Roundtrip, found 3 days ago
CA $956
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sun, Jan 4 from San Antonio to San Diego, returning Tue, Jan 6, priced at CA $956 found 3 days ago
Sun, Jan 4 - Tue, Jan 6
SAT
San Antonio
SAN
San Diego
CA $968 Roundtrip, found 3 days ago
CA $968
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sun, Jan 4 from San Antonio to San Diego, returning Tue, Jan 6, priced at CA $968 found 3 days ago
Sun, Jan 4 - Tue, Jan 6
SAT
San Antonio
SAN
San Diego
CA $969 Roundtrip, found 3 days ago
CA $969
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sun, Jan 4 from San Antonio to San Diego, returning Tue, Jan 6, priced at CA $969 found 3 days ago
Sun, Jan 4 - Tue, Jan 6
SAT
San Antonio
SAN
San Diego
CA $970 Roundtrip, found 3 days ago
CA $970
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sun, Jan 4 from San Antonio to San Diego, returning Tue, Jan 6, priced at CA $970 found 3 days ago
Sun, Jan 4 - Tue, Jan 6
SAT
San Antonio
SAN
San Diego
CA $972 Roundtrip, found 3 days ago
CA $972
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sun, Jan 4 from San Antonio to San Diego, returning Tue, Jan 6, priced at CA $972 found 3 days ago
Sun, Jan 4 - Tue, Jan 6
SAT
San Antonio
SAN
San Diego
CA $980 Roundtrip, found 3 days ago
CA $980
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sun, Jan 4 from San Antonio to San Diego, returning Tue, Jan 6, priced at CA $980 found 3 days ago
Sun, Jan 4 - Tue, Jan 6
SAT
San Antonio
SAN
San Diego
CA $984 Roundtrip, found 3 days ago
CA $984
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sun, Jan 4 from San Antonio to San Diego, returning Tue, Jan 6, priced at CA $984 found 3 days ago
Sun, Jan 4 - Tue, Jan 6
SAT
San Antonio
SAN
San Diego
CA $998 Roundtrip, found 3 days ago
CA $998
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sun, Jan 4 from San Antonio to San Diego, returning Tue, Jan 6, priced at CA $998 found 3 days ago

Frequently asked questions

Are there direct flights from San Antonio Intl. Airport (SAT) to San Diego Intl. Airport (SAN)?
Be a wise wanderer and get your hands on a direct flight from San Antonio Airport to San Diego Airport with Southwest Airlines. This airline is just the ticket if you're looking to travel to San Diego County in the shortest possible time.
What airlines fly from SAT to San Diego Intl. Airport (SAN)?
Many experienced wanderers like traveling with Southwest Airlines (WN) from San Antonio to San Diego County. This reputable air carrier not only offers as many as 4 flights every month, it also has direct services.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.