CA $369 Cheap American Airlines fights from San Diego (SAN) to St. Thomas (STT)

View CA $369 flight on Mon, Jan. 19, 2026Opens in a new window

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American Airlines flights from San Diego to St. Thomas (SAN→STT)

Prices were available within the past 7 days and start at CA $369 for one-way flights and CA $1,227 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, Jan. 18 - Mon, Jan. 19
SAN
San Diego
STT
St. Thomas
CA $1,227 Roundtrip, found 21 hours ago
CA $1,227
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sun, Jan. 18 from San Diego to St. Thomas, returning Mon, Jan. 19, priced at CA $1,227 found 21 hours ago
American Airlines
Sun, Jan. 18 - Mon, Jan. 19
SAN
San Diego
STT
St. Thomas
CA $1,351 Roundtrip, found 21 hours ago
CA $1,351
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sun, Jan. 18 from San Diego to St. Thomas, returning Mon, Jan. 19, priced at CA $1,351 found 21 hours ago
American Airlines
Sun, Jan. 18 - Mon, Jan. 19
SAN
San Diego
STT
St. Thomas
CA $1,373 Roundtrip, found 21 hours ago
CA $1,373
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sun, Jan. 18 from San Diego to St. Thomas, returning Mon, Jan. 19, priced at CA $1,373 found 21 hours ago
American Airlines
Sun, Jan. 18 - Mon, Jan. 19
SAN
San Diego
STT
St. Thomas
CA $1,464 Roundtrip, found 21 hours ago
CA $1,464
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sun, Jan. 18 from San Diego to St. Thomas, returning Mon, Jan. 19, priced at CA $1,464 found 21 hours ago
American Airlines
Sun, Jan. 18 - Mon, Jan. 19
SAN
San Diego
STT
St. Thomas
CA $1,497 Roundtrip, found 21 hours ago
CA $1,497
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sun, Jan. 18 from San Diego to St. Thomas, returning Mon, Jan. 19, priced at CA $1,497 found 21 hours ago
American Airlines
Sun, Jan. 18 - Mon, Jan. 19
SAN
San Diego
STT
St. Thomas
CA $1,611 Roundtrip, found 21 hours ago
CA $1,611
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sun, Jan. 18 from San Diego to St. Thomas, returning Mon, Jan. 19, priced at CA $1,611 found 21 hours ago
Flight from San Diego to St. Thomas (SAN - STT) route information
Origin airport
San Diego Intl.
Destination airport
Cyril E. King
Airlines serving
American Airlines, Delta
Popular airline
Delta
Distance
5390 km
*Available to Expedia members.