What airlines fly to Puerto Rico?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Puerto Rico from Alabama according to our data. American Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Puerto Rico. Keep in mind that there are 4 different airlines that fly to Puerto Rico on a routine basis, so you have a few additional options to choose from.

How many flights depart from Alabama to Puerto Rico on average per week?

The number of flights available between Alabama and Puerto Rico is 65 per week as of June 2026. The most frequent departure day is Thu, with 31% of weekly flights leaving on this day.

How long is the flight from Alabama to Puerto Rico?

Flight times from Alabama to Puerto Rico vary, but if you’re flying out of Huntsville and flying into San Juan Luis Munoz Marin Intl Airport (one of the most popular routes), then the duration is 5h 25m on average. Another popular route from Alabama to Puerto Rico is flying from Birmingham to San Juan Luis Munoz Marin Intl Airport, which will take roughly 6h 16m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Alabama to Puerto Rico?

Frontier, JetBlue, and Southwest are the most popular carriers operating from Alabama to Puerto Rico

When did momondo last update prices for flights from Alabama to Puerto Rico?

Prices for flights from Alabama to Puerto Rico are updated daily.

How many operators does momondo search for flights from Alabama to Puerto Rico?

As of June 2026, there are 6 operators available to choose from for flights from Alabama to Puerto Rico.

How old do you have to be to fly from Alabama 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 Alabama 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.

$115 Cheap Flights from Alabama to Puerto Rico in 2026

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Find the cheapest flights from Alabama to Puerto Rico

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:23 pm - 6:44 am

ATL

SJU

12h 21m

1 stop

6:11 pm - 10:20 am

SJU

ATL

16h 09m

1 stop

$231Frontier

Sat, Aug 15 - Tue, Aug 25

8:37 pm - 12:41 am

ATL

SJU

28h 04m

1 stop

6:11 pm - 10:20 am

SJU

ATL

16h 09m

1 stop

$239Frontier

Tue, Aug 11 - Tue, Aug 25

12:19 pm - 3:58 pm

BHM

SJU

26h 39m

1 stop

6:00 am - 7:03 am

SJU

BHM

26h 03m

1 stop

$292Multiple Airlines

Mon, Aug 17 - Thu, Aug 20

8:20 pm - 12:37 am

HSV

SJU

27h 17m

1 stop

6:00 am - 8:54 am

SJU

HSV

27h 54m

1 stop

$314Multiple Airlines

Thu, Jul 2 - Thu, Jul 9

2:46 pm - 11:59 pm

ATL

PSE

9h 13m

1 stop

5:01 am - 11:59 am

PSE

ATL

6h 58m

1 stop

$342JetBlue

Wed, Jul 22 - Mon, Jul 27

2:46 pm - 11:59 pm

ATL

PSE

9h 13m

1 stop

5:01 am - 11:59 am

PSE

ATL

6h 58m

1 stop

$361JetBlue

Wed, Jul 22 - Mon, Jul 27

7:15 am - 9:05 pm

VPS

SJU

12h 50m

2 stops

11:50 am - 9:05 pm

SJU

VPS

10h 15m

2 stops

$415Southwest

Wed, Sep 9 - Wed, Sep 16

2:40 pm - 11:05 pm

BHM

SJU

7h 25m

1 stop

5:00 am - 9:55 am

SJU

BHM

5h 55m

1 stop

$426Southwest

Mon, Aug 17 - Thu, Aug 20

6:30 am - 3:42 pm

BHM

SJU

8h 12m

1 stop

3:56 pm - 11:33 pm

SJU

BHM

8h 37m

1 stop

$441United Airlines

Mon, Aug 24 - Sat, Aug 29

6:54 pm - 5:29 am

BHM

SJU

9h 35m

1 stop

2:05 am - 9:31 am

SJU

BHM

8h 26m

1 stop

$443United Airlines

Mon, Jul 6 - Tue, Jul 7

Frontier flights from Alabama to Puerto Rico

Our best Frontier deals on Alabama to Puerto Rico flight tickets

Frontier

Aug 15

ATL6:23 pmAtlanta Hartsfield-Jackson

12h 21m

1 stop

SJU6:44 amSan Juan Luis Munoz Marin Intl

Aug 25

SJU6:11 pmSan Juan Luis Munoz Marin Intl

16h 09m

1 stop

ATL10:20 amAtlanta Hartsfield-Jackson

$231

Frontier

Aug 11

ATL8:37 pmAtlanta Hartsfield-Jackson

28h 04m

1 stop

SJU12:41 amSan Juan Luis Munoz Marin Intl

Aug 25

SJU6:11 pmSan Juan Luis Munoz Marin Intl

16h 09m

1 stop

ATL10:20 amAtlanta Hartsfield-Jackson

$239

Frontier

Aug 17

ATL6:44 amAtlanta Hartsfield-Jackson

23h 42m

1 stop

SJU6:26 amSan Juan Luis Munoz Marin Intl

Aug 18

SJU5:01 pmSan Juan Luis Munoz Marin Intl

16h 07m

1 stop

ATL9:08 amAtlanta Hartsfield-Jackson

$256

Southwest flights from Alabama to Puerto Rico

Our best Southwest deals on Alabama to Puerto Rico flight tickets

Southwest

Sep 9

VPS7:15 amValparaiso Destin-Ft Walton Beach

12h 50m

2 stops

SJU9:05 pmSan Juan Luis Munoz Marin Intl

Sep 16

SJU11:50 amSan Juan Luis Munoz Marin Intl

10h 15m

2 stops

VPS9:05 pmValparaiso Destin-Ft Walton Beach

$415

Southwest

Aug 17

BHM2:40 pmBirmingham

7h 25m

1 stop

SJU11:05 pmSan Juan Luis Munoz Marin Intl

Aug 20

SJU5:00 amSan Juan Luis Munoz Marin Intl

5h 55m

1 stop

BHM9:55 amBirmingham

$426

Southwest

Oct 15

BHM1:45 pmBirmingham

9h 20m

2 stops

SJU12:05 amSan Juan Luis Munoz Marin Intl

Oct 20

SJU6:10 amSan Juan Luis Munoz Marin Intl

10h 50m

2 stops

BHM4:00 pmBirmingham

$428

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Sat 8/15

6:23 pm-6:44 am

1 stop12h 21m

San Juan Luis Munoz Marin Intl

Tue 8/25

6:11 pm-10:20 am

1 stop16h 09m

$231

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Tue 8/11

8:37 pm-12:41 am

1 stop28h 04m

San Juan Luis Munoz Marin Intl

Tue 8/25

6:11 pm-10:20 am

1 stop16h 09m

$239

BirminghamSan Juan

BHM - SJU

BHMSJU

Birmingham

Mon 8/17

12:19 pm-3:58 pm

1 stop26h 39m

San Juan Luis Munoz Marin Intl

Thu 8/20

6:00 am-7:03 am

1 stop26h 03m

$292

HuntsvilleSan Juan

HSV - SJU

HSVSJU

Huntsville

Thu 7/2

8:20 pm-12:37 am

1 stop27h 17m

San Juan Luis Munoz Marin Intl

Thu 7/9

6:00 am-8:54 am

1 stop27h 54m

$314

AtlantaPonce

ATL - PSE

ATLPSE

Atlanta Hartsfield-Jackson

Wed 7/22

2:46 pm-11:59 pm

1 stop9h 13m

Ponce Mercedita

Mon 7/27

5:01 am-11:59 am

1 stop6h 58m

$342

AtlantaPonce

ATL - PSE

ATLPSE

Atlanta Hartsfield-Jackson

Wed 7/22

2:46 pm-11:59 pm

1 stop9h 13m

Ponce Mercedita

Mon 7/27

5:01 am-11:59 am

1 stop6h 58m

$361

ValparaisoSan Juan

VPS - SJU

VPSSJU

Valparaiso Destin-Ft Walton Beach

Wed 9/9

7:15 am-9:05 pm

2 stops12h 50m

San Juan Luis Munoz Marin Intl

Wed 9/16

11:50 am-9:05 pm

2 stops10h 15m

$415

Quickest round-trip

BirminghamSan Juan

BHM - SJU

BHMSJU

Birmingham

Mon 8/17

2:40 pm-11:05 pm

1 stop7h 25m

San Juan Luis Munoz Marin Intl

Thu 8/20

5:00 am-9:55 am

1 stop5h 55m

$426

BirminghamSan Juan

BHM - SJU

BHMSJU

Birmingham

Mon 8/24

6:30 am-3:42 pm

1 stop8h 12m

San Juan Luis Munoz Marin Intl

Sat 8/29

3:56 pm-11:33 pm

1 stop8h 37m

$441

BirminghamSan Juan

BHM - SJU

BHMSJU

Birmingham

Mon 7/6

6:54 pm-5:29 am

1 stop9h 35m

San Juan Luis Munoz Marin Intl

Tue 7/7

2:05 am-9:31 am

1 stop8h 26m

$443

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Alabama 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

Prices

Airlines

Other information

What is the cheapest month to fly to Puerto Rico?

If you don’t want to visit Puerto Rico in December, then you should wait until July to fly from Alabama, when ticket prices are also cheap, with an average price of $241.

How far in advance should I book a flight from Alabama to Puerto Rico?

You are more likely to see cheaper flights to Puerto Rico from Alabama when booking weeks ahead of your departure date. In general, you can expect to find flights to Puerto Rico for around $548 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Puerto Rico from Alabama for as low as $434 on momondo.

Cheap Alabama to Puerto Rico flight deals and tips

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

Fastest flight time	3h 21m
Direct flights	Every day
Airports in Puerto Rico	20 airports

The fastest flight from Alabama to Puerto Rico takes 3h 21m

Direct flights go from Alabama to Puerto Rico every day.

There are 20 airports in Puerto Rico. From Alabama there are direct flights to San Juan Luis Munoz Marin Intl (SJU).

Search flight deals

Frequently asked questions about flying from Alabama to Puerto Rico

When did momondo last update prices for flights from Alabama to Puerto Rico?
Prices for flights from Alabama to Puerto Rico are updated daily.
How many operators does momondo search for flights from Alabama to Puerto Rico?
As of June 2026, there are 6 operators available to choose from for flights from Alabama to Puerto Rico.
How old do you have to be to fly from Alabama 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 Alabama 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.

Best airlines flying from Alabama to Puerto Rico

Compare and see reviews for airlines that fly from Alabama to Puerto Rico with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $315	Free Cancellation	Rating 7.8 8,395 reviews	Search Delta flights
Southwest	PriceFrom $365	Free Cancellation	Rating 8.0 4,258 reviews	Search Southwest flights
United Airlines	PriceFrom $366	Free Cancellation	Rating 7.4 9,777 reviews	Search United Airlines flights
American Airlines	PriceFrom $408	Free Cancellation	Rating 7.1 11,651 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Alabama to Puerto Rico?

Finding the right flight to Puerto Rico from Alabama 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 Alabama to Puerto Rico with flexible booking policies on momondo?

Yes. All flights to Puerto Rico from Alabama on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

I’m not ready to book a flight from Alabama to Puerto Rico right now. Can momondo alert me if prices change?

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

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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Popular cities in Puerto Rico

Flights to San Juanfrom $158

Flights to Aguadillafrom $202

Flights to Poncefrom $197

Flights to Culebrafrom $510

Flights to Mayagüezfrom $414

Cheap flights from Alabama to Puerto Rico from $115

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Alabama to Puerto Rico departing on 8/25. 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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Frontier flights from Alabama to Puerto Rico

Our best Frontier deals on Alabama to Puerto Rico flight tickets

Southwest flights from Alabama to Puerto Rico

Our best Southwest deals on Alabama to Puerto Rico flight tickets

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How to get the cheapest flight ticket from Alabama to Puerto Rico

What is the cheapest month to fly to Puerto Rico?

How far in advance should I book a flight from Alabama to Puerto Rico?

What is the cheapest airline that flies from Alabama to Puerto Rico?

What airlines fly to Puerto Rico?

How many flights depart from Alabama to Puerto Rico on average per week?

How long is the flight from Alabama to Puerto Rico?

Cheap Alabama to Puerto Rico flight deals and tips

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

Fastest flight time

Direct flights

Airports in Puerto Rico

Frequently asked questions about flying from Alabama to Puerto Rico

Best airlines flying from Alabama to Puerto Rico

Compare and see reviews for airlines that fly from Alabama to Puerto Rico with momondo

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Puerto Rico

Popular cities in Puerto Rico

Popular flights according to clicks in the last 7 days on momondo

Alabama flight routes

According to popular flight searches on momondo this year

Puerto Rico flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Puerto Rico

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Puerto Rico

List of cabin classes available on flights landing in Puerto Rico. Availability may vary depending on flight origin and airline.

Complete your trip to Puerto Rico

Explore popular destinations other users love

According to popular flight searches on momondo this year