$673 Find Cheap Flights from San Diego to Saint Lucia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to Saint Lucia departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Good to know

Low season

September

High season

January

Cheapest flight

$673
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from San Diego to Castries

FAQs - booking Saint Lucia flights

  • How does KAYAK find such low prices on flights from San Diego to Saint Lucia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Diego to Saint Lucia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Diego to Saint Lucia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Diego to Saint Lucia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Diego to Saint Lucia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Diego to Saint Lucia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Diego to Saint Lucia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Diego to Saint Lucia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Saint Lucia

  • High season is considered to be January, February and December. The cheapest month to fly from San Diego is January.

Top airline flying from San Diego to Saint Lucia

Need help choosing which airline to fly with from San Diego to Saint Lucia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
8.0Crew
7.3Comfort
6.5Food
7.6Boarding
7.0Entertainment
Airline reviews

DO NOT BOOK THROUGH AMERICAN AIRLINES IF YOU HAVE ANY ADDITIONAL NEEDS. Great flight, crew etc. it wasn’t full so had space to stretch out Only downside was there was no GF option for my partner. We booked through American and it was a Qantas flight so despite contacting both airlines to confirm, she didn’t have a gluten free meal for the 16 hour flight (nor the flight in the other direction). The flight attendants did their best to accommodate but it was not super substantial.

4.0 OkayAnonymous, Jan 2025LAX - MEL
Read more American Airlines reviews

DO NOT BOOK THROUGH AMERICAN AIRLINES IF YOU HAVE ANY ADDITIONAL NEEDS. Great flight, crew etc. it wasn’t full so had space to stretch out Only downside was there was no GF option for my partner. We booked through American and it was a Qantas flight so despite contacting both airlines to confirm, she didn’t have a gluten free meal for the 16 hour flight (nor the flight in the other direction). The flight attendants did their best to accommodate but it was not super substantial.

After several delays and being rebooked onto a layer flight, I had to speak to three AA agents for baggage claim to get an attendant. All were in foul mode and reluctant to assist or offer any assistance.

Multiple maintenance delays and the missed and rebooked connection changed gates at least 6 times including one which had us walking 20 minutes to another terminal and then back again. Seated our family of three in different middle seats throughout the plane and then there was an empty seat next to me. Very long travel day which I would have never agreed to if I knew the itinerary would be changed at 5 am, 2 hours before takeoff.

It was as expected for such a short flight. No complaints

It was nice being on a flight that had working wifi. The boarding was quick - why don’t all airlines have small boarding groups window to aisle? Makes so much sense!!! I was disappointed to be the first person stopped to have to gate check my carryon. Especially when there was plenty of overhead space at the back! But I get it…keeps it moving. Crew was nice.

The flight encountered a delay exceeding 4 hours. The food voucher issued was valued at $12, insufficient to cover our meal expenses. Consequently, I was unable to take my medication, leading to a drop in blood sugar levels and exacerbating my anxiety.

Crazy seating issues. We got seated far apart. Offered middle seats at a premium rate. Why is a middle seat now the expensive seat? Baffling.

The boarding process was a nightmare and though we were traveling business class, we were in Group 2 and the organization was terrible. The Business Class on this flight was crowded and did not feel clean and nice. Overall, I would not travel Business again on the American Airline flight through British Airways Not nearly special enough for the considerable cost .

Not too impressed with them to be honest. They had forgotten my gf meal, despite the fact that the app had notified me that it was sorted. Apparently there is a ‘glitch’ in the system, according to one of the stewardesses, and has been for a while. Also the legroom in economy is way too small (and I’m a slight person) and are very uncomfortable. An extra Internal flight I booked via the app, had not even given me the option to order a meal, so was unaware of that and left without food on a 9 hr. flight !! Don’t think I’ll use AA again after this.

The flight was uneventful. What was a problem was I was delayed getting home one entire day because the flight from Sacramento was delayed. That made getting to my connecting flight impossible. I had to stay another night at the hotel and incur that expense as a result.

Book cheap flights from San Diego to Saint Lucia

Recent round-trip flight deals

2/5Wed
2 stopsAir Canada
45h 31mSAN-UVF
2/11Tue
2 stopsAir Canada
33h 45mUVF-SAN
$673
5/9Fri
2 stopsAmerican Airlines
13h 32mSAN-UVF
5/15Thu
2 stopsAmerican Airlines
21h 10mUVF-SAN
$679
2/5Wed
2 stopsAir Canada
45h 31mSAN-UVF
2/11Tue
1 stopAir Canada
23h 18mUVF-SAN
$686
5/9Fri
2 stopsAmerican Airlines
13h 32mSAN-UVF
5/15Thu
2 stopsAmerican Airlines
21h 10mUVF-SAN
$709
2/5Wed
1 stop
21h 49mSAN-UVF
2/11Tue
1 stop
23h 18mUVF-SAN
$717
2/5Wed
3 stops
28h 29mSAN-UVF
2/11Tue
2 stops
26h 20mUVF-SAN
$728
5/9Fri
1 stopAmerican Airlines
9h 38mSAN-UVF
5/15Thu
1 stopAmerican Airlines
21h 34mUVF-SAN
$734
2/1Sat
1 stopAir Canada
22h 50mSAN-UVF
2/7Fri
2 stopsAir Canada
45h 31mUVF-SAN
$779
2/5Wed
1 stopAmerican Airlines
12h 40mSAN-UVF
2/11Tue
1 stopAmerican Airlines
30h 33mUVF-SAN
$782
6/11Wed
1 stopJetBlue
12h 03mSAN-UVF
6/19Thu
1 stopJetBlue
19h 05mUVF-SAN
$1,060

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