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Cheap flights from San Antonio to Basseterre from $733

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Basseterre departing on 5/18. 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

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:25 am - 1:35 pm
SAT
-
SKB
7h 10m
1 stop
American Airlines Logo
2:35 pm - 11:15 pm
SKB
-
SAT
9h 40m
1 stop
$733American Airlines
Mon, May 18 - Wed, May 20
American Airlines Logo
8:31 pm - 1:35 pm
SAT
-
SKB
16h 04m
2 stops
American Airlines Logo
2:35 pm - 11:54 am
SKB
-
SAT
22h 19m
2 stops
$738American Airlines
Mon, May 18 - Wed, May 20
American Airlines Logo
5:06 am - 1:20 pm
SAT
-
SKB
7h 14m
1 stop
American Airlines Logo
2:20 pm - 11:25 pm
SKB
-
SAT
10h 05m
1 stop
$1,298American Airlines
Fri, Aug 7 - Fri, Aug 14
American Airlines Logo
8:26 pm - 1:20 pm
SAT
-
SKB
15h 54m
2 stops
American Airlines Logo
2:20 pm - 11:25 pm
SKB
-
SAT
10h 05m
1 stop
$1,303American Airlines
Fri, Aug 7 - Fri, Aug 14

American Airlines flights from San Antonio to Basseterre

Our best American Airlines deals on San Antonio to Basseterre flight tickets
American Airlines
May 18
SAT5:25 amSan Antonio
7h 10m
1 stop
SKB1:35 pmBasseterre Robert Bradshaw Intl
May 20
SKB2:35 pmBasseterre Robert Bradshaw Intl
9h 40m
1 stop
SAT11:15 pmSan Antonio
$733
American Airlines
May 18
SAT8:31 pmSan Antonio
16h 04m
2 stops
SKB1:35 pmBasseterre Robert Bradshaw Intl
May 20
SKB2:35 pmBasseterre Robert Bradshaw Intl
22h 19m
2 stops
SAT11:54 amSan Antonio
$738
American Airlines
Aug 7
SAT5:06 amSan Antonio
7h 14m
1 stop
SKB1:20 pmBasseterre Robert Bradshaw Intl
Aug 14
SKB2:20 pmBasseterre Robert Bradshaw Intl
10h 05m
1 stop
SAT11:25 pmSan Antonio
$1,298

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Basseterre that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 1, 2026.
Use the filters below to find and compare flights from San Antonio to Basseterre that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San AntonioBasseterre

SAT - SKB

SATSKB

San Antonio

Mon 5/18

5:25 am-1:35 pm

1 stop7h 10m

Basseterre Robert Bradshaw Intl

Wed 5/20

2:35 pm-11:15 pm

1 stop9h 40m

$733

San AntonioBasseterre

SAT - SKB

SATSKB

San Antonio

Mon 5/18

8:31 pm-1:35 pm

2 stops16h 04m

Basseterre Robert Bradshaw Intl

Wed 5/20

2:35 pm-11:54 am

2 stops22h 19m

$738

San AntonioBasseterre

SAT - SKB

SATSKB

San Antonio

Fri 8/7

5:06 am-1:20 pm

1 stop7h 14m

Basseterre Robert Bradshaw Intl

Fri 8/14

2:20 pm-11:25 pm

1 stop10h 05m

$1,298

San AntonioBasseterre

SAT - SKB

SATSKB

San Antonio

Fri 8/7

8:26 pm-1:20 pm

2 stops15h 54m

Basseterre Robert Bradshaw Intl

Fri 8/14

2:20 pm-11:25 pm

1 stop10h 05m

$1,303

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from San Antonio to Basseterre

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

Cheap San Antonio to Basseterre (SAT to SKB) flight deals and tips

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

Fastest flight time

7h 10m

Direct flights

None
The fastest flight from San Antonio to Basseterre takes 7h 10m
There are no direct flights from San Antonio to Basseterre. There are no popular flight routes from San Antonio to Basseterre.
Search flight deals

  • How far is San Antonio to Basseterre Robert Bradshaw Intl by plane?

    There are 2405.0 mi between San Antonio and Basseterre Robert Bradshaw Intl. In terms of flight time, this usually takes a little over 7h 10m.

  • When did momondo last update prices for flights from San Antonio Airport to Basseterre Robert Bradshaw Intl Airport?

    Prices for flights from San Antonio Airport to Basseterre Robert Bradshaw Intl Airport were last updated today.

  • How old do you have to be to fly from San Antonio Airport to Basseterre Robert Bradshaw Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Basseterre Robert Bradshaw Intl Airport.

  • What documentation or ID do you need to fly to Basseterre Robert Bradshaw Intl Airport?

    The required travel and health documents for your Basseterre Robert Bradshaw Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Basseterre Robert Bradshaw Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from San Antonio to Basseterre?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to San Antonio from Basseterre. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from San Antonio to Basseterre with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

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 Basseterre for you.

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

Yes. momondo enables you to select and highlight flights to Basseterre from San Antonio with this policy.

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

momondo provides multiple filters to help you find the best flight to Basseterre from San Antonio. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Basseterre from San Antonio are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
Fri 5/1
Fri 5/8
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