Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Antonio to Castries from $303

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Castries departing on 2/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from San Antonio to Castries

Cheap round-trip flights

These are some of the best round-trip flight deals from San Antonio to Castries that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from San Antonio to Castries.

Cheap last minute flights

Planning a quick getaway from San Antonio to Castries? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Castries, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from San Antonio to Castries

Find recent round-trip train or bus tickets from San Antonio to Castries.

All round-trip flight deals to Castries

The cheapest plane tickets to Castries found on KAYAK recently.
6:01 pm - 1:25 pmSAT-UVF
18h 24m1 stop
2:11 pm - 11:10 pmUVF-SAT
9h 59m1 stop
$645American Airlines
Find Deal
Sat, May 17 - Sat, May 24
4:34 pm - 2:25 pmSAT-UVF
19h 51m2 stops
4:10 pm - 10:07 amUVF-SAT
19h 57m2 stops
$649American Airlines
Find Deal
Sat, Jan 11 - Sat, Jan 18
5:23 am - 2:25 pmSAT-UVF
7h 02m1 stop
4:49 pm - 12:13 amUVF-SAT
9h 24m1 stop
$670American Airlines
Find Deal
Sat, Jan 11 - Sat, Jan 18
6:43 pm - 1:25 pmSAT-UVF
17h 42m2 stops
4:15 pm - 1:28 pmUVF-SAT
22h 13m2 stops
$685American Airlines
Find Deal
Sat, May 17 - Sat, May 24
6:11 pm - 2:10 pmSAT-UVF
17h 59m1 stop
3:50 pm - 12:24 amUVF-SAT
9h 34m1 stop
$865American Airlines
Find Deal
Sat, Mar 8 - Fri, Mar 14
6:11 pm - 2:10 pmSAT-UVF
17h 59m1 stop
2:40 pm - 10:03 amUVF-SAT
20h 23m2 stops
$869American Airlines
Find Deal
Sat, Mar 8 - Fri, Mar 14
6:52 pm - 2:50 pmSAT-UVF
17h 58m2 stops
3:50 pm - 11:05 amUVF-SAT
20h 15m2 stops
$954American Airlines
Find Deal
Sat, Mar 8 - Fri, Mar 14
4:25 pm - 1:44 pmSAT-UVF
44h 19m2 stops
2:40 pm - 12:37 amUVF-SAT
34h 57m2 stops
$3,328WestJet
Find Deal
Tue, Apr 1 - Tue, Apr 8
1:40 pm - 1:44 pmSAT-UVF
47h 04m2 stops
2:40 pm - 11:26 amUVF-SAT
45h 46m2 stops
$3,401WestJet
Find Deal
Tue, Apr 1 - Tue, Apr 8
7:10 am - 2:48 pmSAT-UVF
53h 38m2 stops
4:05 pm - 10:59 pmUVF-SAT
32h 54m2 stops
$3,933WestJet
Find Deal
Tue, Dec 31 - Sun, Jan 5
4:32 pm - 2:35 pmSAT-UVF
20h 03m2 stops
$303American Airlines
Find Deal
Sat, Feb 22
6:03 pm - 3:19 pmSAT-UVF
19h 16m1 stop
$308American Airlines
Find Deal
Sat, Feb 22
5:40 am - 3:45 pmSAT-UVF
32h 05m3 stops
Sat, Feb 22
5:21 am - 3:35 pmSAT-UVF
8h 14m1 stop
4:20 pm - 11:36 pmUVF-SAT
9h 16m1 stop
$930American Airlines
Find Deal
Mon, Dec 2 - Thu, Dec 5
5:53 pm - 1:20 pmSAT-UVF
17h 27m1 stop
3:35 pm - 8:28 amUVF-SAT
18h 53m2 stops
$934American Airlines
Find Deal
Mon, Dec 2 - Thu, Dec 5
8:06 pm - 3:45 pmSAT-UVF
41h 39m3 stops
3:40 pm - 1:07 pmUVF-SAT
23h 27m2 stops
$1,039
Find Deal
Mon, Dec 2 - Thu, Dec 5
8:06 pm - 3:45 pmSAT-UVF
41h 39m3 stops
3:40 pm - 6:32 pmUVF-SAT
28h 52m3 stops
$1,062
Find Deal
Mon, Dec 2 - Thu, Dec 5

American Airlines flights from San Antonio to Castries

Our best American Airlines deals on San Antonio to Castries flight tickets
American Airlines
May 17
SAT6:01 pmSan Antonio
18h 24m
1 stop
UVF1:25 pmCastries Hewanorra
May 24
UVF2:11 pmCastries Hewanorra
9h 59m
1 stop
SAT11:10 pmSan Antonio
American Airlines
Jan 11
SAT4:34 pmSan Antonio
19h 51m
2 stops
UVF2:25 pmCastries Hewanorra
Jan 18
UVF4:10 pmCastries Hewanorra
19h 57m
2 stops
SAT10:07 amSan Antonio
American Airlines
Jan 11
SAT5:23 amSan Antonio
7h 02m
1 stop
UVF2:25 pmCastries Hewanorra
Jan 18
UVF4:49 pmCastries Hewanorra
9h 24m
1 stop
SAT12:13 amSan Antonio

WestJet flights from San Antonio to Castries

Our best WestJet deals on San Antonio to Castries flight tickets
WestJet
Apr 1
SAT4:25 pmSan Antonio
44h 19m
2 stops
UVF1:44 pmCastries Hewanorra
Apr 8
UVF2:40 pmCastries Hewanorra
34h 57m
2 stops
SAT12:37 amSan Antonio
WestJet
Apr 1
SAT1:40 pmSan Antonio
47h 04m
2 stops
UVF1:44 pmCastries Hewanorra
Apr 8
UVF2:40 pmCastries Hewanorra
45h 46m
2 stops
SAT11:26 amSan Antonio
WestJet
Dec 31
SAT7:10 amSan Antonio
53h 38m
2 stops
UVF2:48 pmCastries Hewanorra
Jan 5
UVF4:05 pmCastries Hewanorra
32h 54m
2 stops
SAT10:59 pmSan Antonio

See travel insights to Castries from

How to get the cheapest flight ticket from San Antonio to Castries

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Castries?

The cheapest day to depart from San Antonio to Castries is on a Tuesday when prices can be found for as low as $575. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $921. These prices are subject to change though, so be sure to set up a Price Alert for flights to Castries.

What is the cheapest time of day to depart on your flight to Castries?

According to our data, the cheapest time of day to fly to Castries is in the afternoon. momondo users have found flights departing from San Antonio to Castries in the afternoon for as low as $590. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Castries are more costly in the morning, with an average ticket price of $756. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from San Antonio to Castries

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Castries according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Antonio to Castries (SAT to UVF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Castries

Best Price Found

$303

Fastest flight time

7h 02m

Direct flights

None

Airports in Castries

1 airport
The best one-way flight to Castries from San Antonio in the past 72 hours is $303. The best round-trip flight deal from San Antonio to Castries found on momondo in the last 72 hours is $645.
The fastest flight from San Antonio to Castries takes 7h 02m
There are no direct flights from San Antonio to Castries. Popular non-direct route for this connection is San Antonio Airport - Castries Hewanorra Airport.
There is 1 airport near Castries: Castries Hewanorra (UVF)

  • How far is San Antonio to Castries Hewanorra by plane?

    Castries Hewanorra is 2615.1 mi away from San Antonio. 7h 02m is a normal flight duration for this route.

  • When did momondo last update prices for flights from San Antonio Airport to Castries Hewanorra Airport?

    Prices for flights from San Antonio Airport to Castries Hewanorra Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from San Antonio Airport to Castries Hewanorra Airport?

  • How old do you have to be to fly from San Antonio Airport to Castries Hewanorra Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Antonio Airport to Castries Hewanorra Airport.

  • What documentation or ID do you need to fly to Castries Hewanorra Airport?

    The travel and health documents required for your trip to Castries Hewanorra Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Castries Hewanorra Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from San Antonio to Castries?


Best airlines flying from San Antonio to Castries

Compare and see reviews for airlines that fly from San Antonio to Castries with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $445Free CancellationRating
8.0
8,730 reviews
Search Delta flights
American AirlinesPriceFrom $463Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Castries?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Antonio to Castries for you.

Can I find flights from San Antonio to Castries with flexible booking policies on momondo?

Yes. All flights to Castries from San Antonio on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Antonio to Castries?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Antonio to Castries.

I’m not ready to book a flight from San Antonio to Castries right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Castries, momondo offers a useful price alert feature which will track prices for flights to Castries from San Antonio and alert you when they change.


An easier way to manage your Castries trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Mon 12/2
Mon 12/9
Email me momondo's favorite deals

Find better results for your trip to Saint Lucia

Airports servicing Saint Lucia