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Cheap flights from San Antonio to Culebra from $1,056

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 Culebra departing on 6/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Antonio to Culebra

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:35 pm - 5:21 pm
SAT
-
CPX
20h 46m
2 stops
United Airlines Logo
10:48 am - 8:27 am
CPX
-
SAT
22h 39m
2 stops
$1,056United Airlines
Tue, Jun 9 - Tue, Jun 16
United Airlines Logo
7:35 pm - 5:21 pm
SAT
-
CPX
20h 46m
2 stops
United Airlines Logo
10:48 am - 8:27 am
CPX
-
SAT
22h 39m
2 stops
$1,096United Airlines
Sun, Jul 26 - Tue, Jul 28
United Airlines Logo
12:01 pm - 5:21 pm
SAT
-
CPX
28h 20m
2 stops
United Airlines Logo
10:48 am - 8:27 am
CPX
-
SAT
22h 39m
2 stops
$1,106United Airlines
Wed, Jul 22 - Tue, Jul 28
United Airlines Logo
7:35 pm - 5:21 pm
SAT
-
CPX
20h 46m
2 stops
United Airlines Logo
10:48 am - 8:27 am
CPX
-
SAT
22h 39m
2 stops
$1,136United Airlines
Sun, Jul 26 - Sat, Aug 1
United Airlines Logo
7:35 pm - 5:21 pm
SAT
-
CPX
20h 46m
2 stops
United Airlines Logo
10:48 am - 10:51 pm
CPX
-
SAT
37h 03m
2 stops
$1,150United Airlines
Sun, Jul 26 - Sun, Aug 2
United Airlines Logo
7:35 pm - 5:21 pm
SAT
-
CPX
20h 46m
2 stops
United Airlines Logo
10:48 am - 8:27 am
CPX
-
SAT
22h 39m
2 stops
$1,151United Airlines
Wed, Jun 10 - Tue, Jun 16
United Airlines Logo
7:35 pm - 5:21 pm
SAT
-
CPX
20h 46m
2 stops
United Airlines Logo
10:48 am - 10:59 am
CPX
-
SAT
25h 11m
2 stops
$1,156United Airlines
Sun, Jul 26 - Wed, Jul 29
United Airlines Logo
1:40 pm - 5:21 pm
SAT
-
CPX
26h 41m
2 stops
United Airlines Logo
10:48 am - 10:51 pm
CPX
-
SAT
37h 03m
2 stops
$1,173United Airlines
Mon, Jul 27 - Fri, Jul 31
United Airlines Logo
5:23 pm - 5:21 pm
SAT
-
CPX
22h 58m
2 stops
United Airlines Logo
10:48 am - 8:27 am
CPX
-
SAT
22h 39m
2 stops
$1,193United Airlines
Mon, Jul 27 - Sat, Aug 1
United Airlines Logo
6:40 am - 5:21 pm
SAT
-
CPX
33h 41m
2 stops
United Airlines Logo
10:48 am - 10:51 pm
CPX
-
SAT
37h 03m
2 stops
$1,198United Airlines
Mon, Jul 27 - Sun, Aug 2

United Airlines flights from San Antonio to Culebra

Our best United Airlines deals on San Antonio to Culebra flight tickets
United Airlines
Jun 9
SAT7:35 pmSan Antonio
20h 46m
2 stops
CPX5:21 pmCulebra
Jun 16
CPX10:48 amCulebra
22h 39m
2 stops
SAT8:27 amSan Antonio
$1,056
United Airlines
Jul 26
SAT7:35 pmSan Antonio
20h 46m
2 stops
CPX5:21 pmCulebra
Jul 28
CPX10:48 amCulebra
22h 39m
2 stops
SAT8:27 amSan Antonio
$1,096
United Airlines
Jul 22
SAT12:01 pmSan Antonio
28h 20m
2 stops
CPX5:21 pmCulebra
Jul 28
CPX10:48 amCulebra
22h 39m
2 stops
SAT8:27 amSan Antonio
$1,106

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Culebra 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 25, 2026.
Use the filters below to find and compare flights from San Antonio to Culebra that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San AntonioCulebra

SAT - CPX

SATCPX

San Antonio

Tue 6/9

7:35 pm-5:21 pm

2 stops20h 46m

Culebra

Tue 6/16

10:48 am-8:27 am

2 stops22h 39m

$1,056

San AntonioCulebra

SAT - CPX

SATCPX

San Antonio

Sun 7/26

7:35 pm-5:21 pm

2 stops20h 46m

Culebra

Tue 7/28

10:48 am-8:27 am

2 stops22h 39m

$1,096

San AntonioCulebra

SAT - CPX

SATCPX

San Antonio

Wed 7/22

12:01 pm-5:21 pm

2 stops28h 20m

Culebra

Tue 7/28

10:48 am-8:27 am

2 stops22h 39m

$1,106

San AntonioCulebra

SAT - CPX

SATCPX

San Antonio

Sun 7/26

7:35 pm-5:21 pm

2 stops20h 46m

Culebra

Sat 8/1

10:48 am-8:27 am

2 stops22h 39m

$1,136

San AntonioCulebra

SAT - CPX

SATCPX

San Antonio

Sun 7/26

7:35 pm-5:21 pm

2 stops20h 46m

Culebra

Sun 8/2

10:48 am-10:51 pm

2 stops37h 03m

$1,150

San AntonioCulebra

SAT - CPX

SATCPX

San Antonio

Wed 6/10

7:35 pm-5:21 pm

2 stops20h 46m

Culebra

Tue 6/16

10:48 am-8:27 am

2 stops22h 39m

$1,151

San AntonioCulebra

SAT - CPX

SATCPX

San Antonio

Sun 7/26

7:35 pm-5:21 pm

2 stops20h 46m

Culebra

Wed 7/29

10:48 am-10:59 am

2 stops25h 11m

$1,156

San AntonioCulebra

SAT - CPX

SATCPX

San Antonio

Mon 7/27

1:40 pm-5:21 pm

2 stops26h 41m

Culebra

Fri 7/31

10:48 am-10:51 pm

2 stops37h 03m

$1,173

San AntonioCulebra

SAT - CPX

SATCPX

San Antonio

Mon 7/27

5:23 pm-5:21 pm

2 stops22h 58m

Culebra

Sat 8/1

10:48 am-8:27 am

2 stops22h 39m

$1,193

San AntonioCulebra

SAT - CPX

SATCPX

San Antonio

Mon 7/27

6:40 am-5:21 pm

2 stops33h 41m

Culebra

Sun 8/2

10:48 am-10:51 pm

2 stops37h 03m

$1,198

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Culebra from

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

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 airlines fly to Culebra?

American Airlines, Southwest and Spirit Airlines are the top three most popular airlines that fly to Culebra from San Antonio according to our data. American Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Culebra. Keep in mind that there are 7 different airlines that fly to Culebra on a routine basis, so you have a few additional options to choose from.

When to book flights from San Antonio to Culebra

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

Cheap San Antonio to Culebra (SAT to CPX) flight deals and tips

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

Fastest flight time

49h 13m

Direct flights

None
The fastest flight from San Antonio to Culebra takes 49h 13m
There are no direct flights from San Antonio to Culebra. There are no popular flight routes from San Antonio to Culebra.
Search flight deals

Frequently asked questions about flying from San Antonio to Culebra

  • How far is San Antonio to Culebra by plane?

    Culebra is 2222.5 mi away from San Antonio. Flights usually cover this in 49h 13m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from San Antonio Airport to Culebra Airport refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Culebra Airport.

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

    The necessary travel and health documents for your Culebra Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Culebra from San Antonio.

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

momondo does allow users to show only those flights to Culebra from San Antonio which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for San Antonio to Culebra flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from San Antonio to Culebra now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Culebra and let you know when they change.

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