Due to multiple factors, expect to potentially pay more when booking in July. For low rates, September can be a great choice for travel to Saint Lucia. Flights to Saint Lucia from San Antonio in September are about $940 on average during September, but can be found for as low as $476.
When flying from San Antonio to Saint Lucia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$477 - $811
Route
Depart
Return
Price
San AntonioCastries Hewanorra
SAT - UVF
SATUVF
San Antonio
Sat 8/24
1 stop7h 40m
Castries Hewanorra
Wed 8/28
1 stop18h 58m
San AntonioCastries Hewanorra
SAT - UVF
SATUVF
San Antonio
Sat 8/24
2 stops20h 54m
Castries Hewanorra
Wed 8/28
1 stop18h 22m
San AntonioCastries Hewanorra
SAT - UVF
SATUVF
San Antonio
Sat 8/24
2 stops19h 00m
Castries Hewanorra
Wed 8/28
2 stops18h 44m
San AntonioCastries Hewanorra
SAT - UVF
SATUVF
San Antonio
Tue 10/8
2 stops23h 41m
Castries Hewanorra
Sun 10/13
1 stop9h 58m
San AntonioCastries Hewanorra
SAT - UVF
SATUVF
San Antonio
Tue 10/8
1 stop30h 06m
Castries Hewanorra
Sun 10/13
1 stop9h 58m
San AntonioCastries Hewanorra
SAT - UVF
SATUVF
San Antonio
Tue 7/2
1 stop7h 53m
Castries Hewanorra
Sun 7/7
1 stop10h 36m
San AntonioCastries Hewanorra
SAT - UVF
SATUVF
San Antonio
Tue 7/2
1 stop7h 53m
Castries Hewanorra
Sun 7/7
1 stop8h 58m
San AntonioCastries Hewanorra
SAT - UVF
SATUVF
San Antonio
Tue 7/2
2 stops19h 14m
Castries Hewanorra
Sun 7/7
1 stop8h 58m
San AntonioCastries Hewanorra
SAT - UVF
SATUVF
San Antonio
Tue 10/8
2 stops17h 37m
Castries Hewanorra
Sun 10/13
1 stop9h 58m
No data available for this route at this time. Please check back soon.
Crew
Entertainment
Comfort
Overall
Food
Boarding
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Entertainment
Comfort
Overall
Food
Boarding
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Entertainment
Comfort
Overall
Food
Boarding
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Cheapflights helps you search for flights from San Antonio to Saint Lucia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Cheapflights simply makes it quick and affordable to book flights from San Antonio to Saint Lucia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Users can book flights with no change fees policies with our dedicated filters. Book flights from San Antonio to Saint Lucia flexibly with Cheapflights today.
Yes! Start tracking prices for San Antonio to Saint Lucia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.