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Cheap flights from Alexandria, Louisiana to Puerto Rico from $319

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Alexandria, Louisiana to Puerto Rico departing on 8/21. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Alexandria, Louisiana to Puerto Rico

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:18 pm - 3:44 pm
AEX
-
SJU
19h 26m
2 stops
American Airlines Logo
6:00 am - 10:42 pm
SJU
-
AEX
18h 42m
2 stops
$330American Airlines
Tue, Nov 17 - Tue, Nov 24
Delta Logo
11:27 am - 11:13 pm
AEX
-
SJU
9h 46m
1 stop
Delta Logo
1:55 pm - 9:38 pm
SJU
-
AEX
9h 43m
1 stop
$336Delta
Tue, Nov 17 - Tue, Nov 24
American Airlines Logo
6:18 pm - 5:30 am
AEX
-
SJU
9h 12m
1 stop
American Airlines Logo
6:42 pm - 9:38 am
SJU
-
AEX
16h 56m
2 stops
$420American Airlines
Tue, Nov 17 - Tue, Nov 24
United Airlines Logo
9:45 am - 11:50 pm
AEX
-
SJU
13h 05m
2 stops
United Airlines Logo
7:00 am - 3:30 pm
SJU
-
AEX
9h 30m
1 stop
$511United Airlines
Sat, Aug 29 - Wed, Sep 2
United Airlines Logo
9:45 am - 8:38 pm
AEX
-
SJU
9h 53m
1 stop
United Airlines Logo
7:00 am - 3:30 pm
SJU
-
AEX
9h 30m
1 stop
$562United Airlines
Sat, Aug 29 - Wed, Sep 2
United Airlines Logo
5:15 am - 4:36 pm
AEX
-
SJU
9h 21m
1 stop
United Airlines Logo
7:45 am - 5:38 pm
SJU
-
AEX
11h 53m
1 stop
$591United Airlines
Tue, Nov 17 - Tue, Nov 24
American Airlines Logo
5:40 pm - 11:02 am
AEX
-
SJU
16h 22m
2 stops
American Airlines Logo
12:44 am - 10:13 am
SJU
-
AEX
10h 29m
1 stop
$606American Airlines
Wed, Jun 17 - Mon, Jun 22
American Airlines Logo
10:44 am - 11:39 pm
AEX
-
SJU
11h 55m
1 stop
American Airlines Logo
12:44 am - 10:13 am
SJU
-
AEX
10h 29m
1 stop
$671American Airlines
Wed, Jun 17 - Mon, Jun 22
American Airlines Logo
5:41 pm - 9:45 am
AEX
-
SJU
15h 04m
2 stops
American Airlines Logo
4:38 pm - 10:14 am
SJU
-
AEX
18h 36m
2 stops
$693American Airlines
Sun, Jul 5 - Sun, Jul 12
United Airlines Logo
4:08 pm - 12:54 pm
AEX
-
SJU
19h 46m
2 stops
United Airlines Logo
7:00 am - 3:30 pm
SJU
-
AEX
9h 30m
1 stop
$718United Airlines
Sat, Sep 5 - Wed, Sep 9

United Airlines flights from Alexandria, Louisiana to Puerto Rico

Our best United Airlines deals on Alexandria, Louisiana to Puerto Rico flight tickets
United Airlines
Aug 29
AEX9:45 amAlexandria
13h 05m
2 stops
SJU11:50 pmSan Juan Luis Munoz Marin Intl
Sep 1
SJU1:00 amSan Juan Luis Munoz Marin Intl
15h 30m
2 stops
AEX3:30 pmAlexandria
$511
United Airlines
Aug 29
AEX9:45 amAlexandria
9h 53m
1 stop
SJU8:38 pmSan Juan Luis Munoz Marin Intl
Sep 2
SJU7:00 amSan Juan Luis Munoz Marin Intl
9h 30m
1 stop
AEX3:30 pmAlexandria
$562
United Airlines
Nov 17
AEX5:15 amAlexandria
9h 21m
1 stop
SJU4:36 pmSan Juan Luis Munoz Marin Intl
Nov 24
SJU7:45 amSan Juan Luis Munoz Marin Intl
11h 53m
1 stop
AEX5:38 pmAlexandria
$591

American Airlines flights from Alexandria, Louisiana to Puerto Rico

Our best American Airlines deals on Alexandria, Louisiana to Puerto Rico flight tickets
American Airlines
Nov 17
AEX6:18 pmAlexandria
19h 26m
2 stops
SJU3:44 pmSan Juan Luis Munoz Marin Intl
Nov 24
SJU6:00 amSan Juan Luis Munoz Marin Intl
18h 42m
2 stops
AEX10:42 pmAlexandria
$330
American Airlines
Nov 17
AEX6:18 pmAlexandria
9h 12m
1 stop
SJU5:30 amSan Juan Luis Munoz Marin Intl
Nov 24
SJU6:42 pmSan Juan Luis Munoz Marin Intl
16h 56m
2 stops
AEX9:38 amAlexandria
$420
American Airlines
Jun 17
AEX5:40 pmAlexandria
16h 22m
2 stops
SJU11:02 amSan Juan Luis Munoz Marin Intl
Jun 22
SJU12:44 amSan Juan Luis Munoz Marin Intl
10h 29m
1 stop
AEX10:13 amAlexandria
$606

momondo Fare Finder

 
Customize your flight search to find flights from Alexandria, Louisiana to Puerto Rico 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 June 6, 2026.
Use the filters below to find and compare flights from Alexandria, Louisiana to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AlexandriaSan Juan

AEX - SJU

AEXSJU

Alexandria

Tue 11/17

6:18 pm-3:44 pm

2 stops19h 26m

San Juan Luis Munoz Marin Intl

Tue 11/24

6:00 am-10:42 pm

2 stops18h 42m

$330

AlexandriaSan Juan

AEX - SJU

AEXSJU

Alexandria

Tue 11/17

11:27 am-11:13 pm

1 stop9h 46m

San Juan Luis Munoz Marin Intl

Tue 11/24

1:55 pm-9:38 pm

1 stop9h 43m

$336

AlexandriaSan Juan

AEX - SJU

AEXSJU

Alexandria

Tue 11/17

6:18 pm-5:30 am

1 stop9h 12m

San Juan Luis Munoz Marin Intl

Tue 11/24

6:42 pm-9:38 am

2 stops16h 56m

$420

AlexandriaSan Juan

AEX - SJU

AEXSJU

Alexandria

Sat 8/29

9:45 am-11:50 pm

2 stops13h 05m

San Juan Luis Munoz Marin Intl

Wed 9/2

7:00 am-3:30 pm

1 stop9h 30m

$511
Quickest round-trip

AlexandriaSan Juan

AEX - SJU

AEXSJU

Alexandria

Sat 8/29

9:45 am-8:38 pm

1 stop9h 53m

San Juan Luis Munoz Marin Intl

Wed 9/2

7:00 am-3:30 pm

1 stop9h 30m

$562

AlexandriaSan Juan

AEX - SJU

AEXSJU

Alexandria

Tue 11/17

5:15 am-4:36 pm

1 stop9h 21m

San Juan Luis Munoz Marin Intl

Tue 11/24

7:45 am-5:38 pm

1 stop11h 53m

$591

AlexandriaSan Juan

AEX - SJU

AEXSJU

Alexandria

Wed 6/17

5:40 pm-11:02 am

2 stops16h 22m

San Juan Luis Munoz Marin Intl

Mon 6/22

12:44 am-10:13 am

1 stop10h 29m

$606

AlexandriaSan Juan

AEX - SJU

AEXSJU

Alexandria

Wed 6/17

10:44 am-11:39 pm

1 stop11h 55m

San Juan Luis Munoz Marin Intl

Mon 6/22

12:44 am-10:13 am

1 stop10h 29m

$671

AlexandriaSan Juan

AEX - SJU

AEXSJU

Alexandria

Sun 7/5

5:41 pm-9:45 am

2 stops15h 04m

San Juan Luis Munoz Marin Intl

Sun 7/12

4:38 pm-10:14 am

2 stops18h 36m

$693

AlexandriaSan Juan

AEX - SJU

AEXSJU

Alexandria

Sat 9/5

4:08 pm-12:54 pm

2 stops19h 46m

San Juan Luis Munoz Marin Intl

Wed 9/9

7:00 am-3:30 pm

1 stop9h 30m

$718

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Puerto Rico from

How to get the cheapest flight ticket from Alexandria, Louisiana to Puerto Rico

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 airline that flies from Alexandria to Puerto Rico?

United Airlines is the most popular carrier operating from Alexandria to Puerto Rico

What airlines fly to Puerto Rico?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Puerto Rico from Alexandria, Louisiana according to our data. United Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Puerto Rico. Keep in mind that there are 3 different airlines that fly to Puerto Rico on a routine basis, so you have a few additional options to choose from.

Cheap Alexandria, Louisiana to Puerto Rico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Alexandria, Louisiana to Puerto Rico

Fastest flight time

9h 21m

Direct flights

None
The fastest flight from Alexandria, Louisiana to Puerto Rico takes 9h 21m
There are no direct flights from Alexandria, Louisiana to Puerto Rico. There are no popular flight routes from Alexandria, Louisiana to Puerto Rico.
Search flight deals

Frequently asked questions about flying from Alexandria, Louisiana to Puerto Rico

  • When did momondo last update prices for flights from Alexandria Airport to Puerto Rico?

    Prices for flights from Alexandria Airport to Puerto Rico are refreshed on a daily basis.

  • How old do you have to be to fly from Alexandria Airport to Puerto Rico?

    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 Alexandria Airport to Puerto Rico.

  • What documentation or ID do you need to fly to Puerto Rico?

    The travel and health documents you'll need for your trip to Puerto Rico may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Puerto Rico. It is always advisable to seek 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 Alexandria to Puerto Rico?

Finding the right flight to Puerto Rico from Alexandria is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Puerto Rico quick and easy, saving you time and money.

Can I find flights from Alexandria to Puerto Rico with flexible booking policies on momondo?

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

How can momondo help me find flights from Alexandria to Puerto Rico?

Once you have performed a search for Alexandria to Puerto Rico 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 Alexandria to Puerto Rico right now. Can momondo alert me if prices change?

Price alerts on flights to Puerto Rico from Alexandria 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.

An easier way to manage your Puerto Rico 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.
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