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SAT - UVF

Find cheap flights from San Antonio to Castries from $274

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Castries departing on 5/14. 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.
1 adult
0 bags
Sun 5/26
Sun 6/2

Search hundreds of travel sites at once for deals on flights to Castries

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Castries, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Castries, as well as popular online travel agencies
In the last 7 days travelers have searched 44,335,567 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Cheap flight deals from San Antonio to Castries (SAT-UVF)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Castries that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:40 am - 2:20 pmSAT-UVF
7h 40m1 stop
3:40 pm - 9:38 amUVF-SAT
18h 58m1 stop
$477Delta
Find Deal
Sat, Aug 24 - Wed, Aug 28
5:39 pm - 2:05 pmSAT-UVF
19h 26m2 stops
3:13 pm - 9:39 amUVF-SAT
19h 26m2 stops
$480American Airlines
Find Deal
Mon, Jul 29 - Mon, Aug 5
5:11 am - 2:05 pmSAT-UVF
7h 54m1 stop
3:13 pm - 9:39 amUVF-SAT
19h 26m2 stops
$481American Airlines
Find Deal
Mon, Jul 29 - Mon, Aug 5
12:00 pm - 2:20 pmSAT-UVF
25h 20m1 stop
3:40 pm - 9:38 amUVF-SAT
18h 58m1 stop
$485Delta
Find Deal
Sat, Aug 24 - Wed, Aug 28
5:53 pm - 12:30 pmSAT-UVF
17h 37m2 stops
2:11 pm - 11:09 pmUVF-SAT
9h 58m1 stop
$560American Airlines
Find Deal
Sat, Aug 24 - Wed, Aug 28
5:11 am - 2:05 pmSAT-UVF
7h 54m1 stop
3:13 pm - 11:11 pmUVF-SAT
8h 58m1 stop
$582American Airlines
Find Deal
Mon, Jul 29 - Mon, Aug 5
6:20 pm - 2:20 pmSAT-UVF
19h 00m1 stop
3:40 pm - 9:38 amUVF-SAT
18h 58m1 stop
$583Delta
Find Deal
Fri, Aug 2 - Fri, Aug 9
5:11 am - 2:05 pmSAT-UVF
7h 54m1 stop
3:42 pm - 10:57 amUVF-SAT
20h 15m2 stops
$586American Airlines
Find Deal
Fri, Aug 2 - Fri, Aug 9
5:54 pm - 2:08 pmSAT-UVF
19h 14m2 stops
1:25 pm - 9:09 amUVF-SAT
20h 44m2 stops
$773American Airlines
Find Deal
Mon, Jun 17 - Tue, Jun 25
5:15 am - 2:08 pmSAT-UVF
7h 53m1 stop
1:25 pm - 9:09 amUVF-SAT
20h 44m2 stops
$775American Airlines
Find Deal
Tue, Jun 18 - Tue, Jun 25

Flights from San Antonio to Castries - Travel Insights & Trends

Get data-powered insights and trends into flights from San Antonio to Castries to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from San Antonio to Castries?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from San Antonio to Castries found on KAYAK was with Air Canada for $274. Delta proposed a round-trip connection from $477 and American Airlines from $480.

Good to know

Low season

July

High season

December

Cheapest flight

$274
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from San Antonio to Castries

When to book flights from San Antonio to Castries

Are your dates flexible? Find out the best times to travel from San Antonio to Castries based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Antonio to Castries

  • What is the cheapest flight from San Antonio to Castries?

    In the last 3 days, the lowest price for a flight from San Antonio to Castries was $274 for a one-way ticket and $477 for a round-trip.

  • Do I need a passport to fly between San Antonio and Castries?

    Yes

  • Which airports will I be using when flying from San Antonio to Castries?

    When flying out of San Antonio you will be using San Antonio. You will be landing at Castries, also known as Castries Hewanorra.

  • Which aircraft models fly most regularly from San Antonio to Castries?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Antonio to Castries?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between San Antonio and Castries, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from San Antonio to Castries, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from San Antonio to Castries are Delta and American Airlines. With an average price for the route of $808 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $952 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from San Antonio to Castries?

    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 Antonio to Castries.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Castries from San Antonio 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 Antonio to Castries?

    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 to Castries with an airline and back to San Antonio with another airline. Booking your flights between San Antonio and UVF can sometimes prove cheaper using this method.

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

    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 to Castries from San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from San Antonio to Castries

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Castries. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Antonio to Castries? 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.
8.0
DeltaOverall score based on 10966 reviews
7.4food
8.2boarding
8.0entertainment
7.9comfort
8.6crew
Airline reviews

Delta is one of the best airlines I have flown

10.0 ExcellentKellie, Apr 2024ANC - SEA
Read more about Delta reviews

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Missed the flight because of them and up geting a rental car

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Was as expected. Good leg room on planes - much appreciated.

Fight crew was not very attentive and the bastions were gross!

I don’t think the flight attendants are happy. They do not seem to be friendly or welcoming.

Gossipy flight attendants talked the whole flight about bar hopping and dating.

Book cheap flights from San Antonio to Castries

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Antonio to Castries found on KAYAK in the last 72 hours.
5/14Tue
2 stopsAir Canada
30h 08mSAT-UVF
$274
5/13Mon
1 stopDelta
8h 07mSAT-UVF
$301
5/14Tue
3 stops
50h 39mSAT-UVF
$315
5/9Thu
1 stopAmerican Airlines
7h 43mSAT-UVF
$358
5/10Fri
2 stopsAmerican Airlines
40h 28mSAT-UVF
$388
5/10Fri
3 stops
42h 14mSAT-UVF
$394
5/9Thu
2 stopsAmerican Airlines
16h 28mSAT-UVF
$416
5/10Fri
1 stopDelta
8h 07mSAT-UVF
$482
5/9Thu
3 stops
54h 59mSAT-UVF
$970

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San Antonio - Castries Flights

Departure:

San Antonio (SAT)United States

Destination:

Castries (UVF)Saint Lucia

Cabin classes: