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 50% 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 131 per week as of April 2026. The most frequent departure day is Fri, with 17% of weekly flights leaving on this day.

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

Frontier, Spirit Airlines, and Delta are the most popular carriers operating from Alabama to Puerto Rico

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 6h 10m 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 20m. Keep in mind that layovers or delays could extend your travel time.

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 April 2026, there are 7 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.

$84 Cheap Flights from Alabama to Puerto Rico in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

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.

8:07 pm - 2:08 am

ATL

SJU

6h 01m

1 stop

7:00 am - 2:38 pm

SJU

ATL

7h 38m

1 stop

$165Frontier

Wed, May 13 - Thu, May 14

10:45 pm - 10:29 pm

ATL

SJU

23h 44m

1 stop

12:57 pm - 6:50 pm

SJU

ATL

5h 53m

1 stop

$166Multiple Airlines

Wed, Apr 29 - Fri, May 1

7:56 pm - 4:01 am

ATL

SJU

8h 05m

1 stop

7:30 am - 1:34 pm

SJU

ATL

6h 04m

1 stop

$168Frontier

Thu, Jun 4 - Wed, Jun 10

10:44 am - 12:54 am

HSV

SJU

37h 10m

2 stops

11:00 am - 9:54 am

SJU

HSV

23h 54m

1 stop

$226Multiple Airlines

Fri, May 1 - Sun, May 10

4:48 pm - 12:19 am

PNS

SJU

6h 31m

1 stop

8:04 pm - 12:46 pm

SJU

PNS

17h 42m

1 stop

$259Spirit Airlines

Mon, May 4 - Fri, May 8

4:48 pm - 12:19 am

PNS

SJU

6h 31m

1 stop

8:04 pm - 5:03 pm

SJU

PNS

21h 59m

1 stop

$274Spirit Airlines

Thu, May 21 - Thu, May 28

6:30 am - 3:42 pm

BHM

SJU

8h 12m

1 stop

7:00 am - 4:10 pm

SJU

BHM

10h 10m

1 stop

$415United Airlines

Sat, May 2 - Tue, May 5

6:00 am - 9:59 pm

VPS

SJU

14h 59m

1 stop

7:00 am - 9:49 pm

SJU

VPS

15h 49m

1 stop

$435American Airlines

Thu, Jun 18 - Sun, Jun 21

5:00 am - 10:45 pm

BHM

SJU

16h 45m

1 stop

3:39 pm - 7:40 am

SJU

BHM

17h 01m

1 stop

$436American Airlines

Sun, Jun 7 - Thu, Jun 11

9:00 am - 8:38 pm

BHM

SJU

10h 38m

1 stop

7:00 am - 2:05 pm

SJU

BHM

8h 05m

1 stop

$446United Airlines

Sat, May 2 - Tue, May 5

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Frontier flights from Alabama to Puerto Rico

Our best Frontier deals on Alabama to Puerto Rico flight tickets

Frontier

May 13

ATL8:07 pmAtlanta Hartsfield-Jackson

6h 01m

1 stop

SJU2:08 amSan Juan Luis Munoz Marin Intl

May 14

SJU7:00 amSan Juan Luis Munoz Marin Intl

7h 38m

1 stop

ATL2:38 pmAtlanta Hartsfield-Jackson

$165

Frontier

Jun 4

ATL7:56 pmAtlanta Hartsfield-Jackson

8h 05m

1 stop

SJU4:01 amSan Juan Luis Munoz Marin Intl

Jun 10

SJU7:30 amSan Juan Luis Munoz Marin Intl

6h 04m

1 stop

ATL1:34 pmAtlanta Hartsfield-Jackson

$168

Frontier

May 28

ATL5:02 pmAtlanta Hartsfield-Jackson

10h 59m

1 stop

SJU4:01 amSan Juan Luis Munoz Marin Intl

Jun 8

SJU6:41 pmSan Juan Luis Munoz Marin Intl

16h 11m

1 stop

ATL10:52 amAtlanta Hartsfield-Jackson

$169

Spirit Airlines flights from Alabama to Puerto Rico

Our best Spirit Airlines deals on Alabama to Puerto Rico flight tickets

Spirit Airlines

Apr 22

ATL5:10 amAtlanta Hartsfield-Jackson

14h 12m

1 stop

SJU7:22 pmSan Juan Luis Munoz Marin Intl

Apr 29

SJU3:21 amSan Juan Luis Munoz Marin Intl

11h 30m

1 stop

ATL2:51 pmAtlanta Hartsfield-Jackson

$167

Spirit Airlines

Apr 26

ATL10:54 amAtlanta Hartsfield-Jackson

8h 28m

1 stop

SJU7:22 pmSan Juan Luis Munoz Marin Intl

May 1

SJU12:57 pmSan Juan Luis Munoz Marin Intl

5h 53m

1 stop

ATL6:50 pmAtlanta Hartsfield-Jackson

$172

Spirit Airlines

Apr 26

ATL5:10 amAtlanta Hartsfield-Jackson

14h 12m

1 stop

SJU7:22 pmSan Juan Luis Munoz Marin Intl

Apr 29

SJU3:21 amSan Juan Luis Munoz Marin Intl

11h 30m

1 stop

ATL2:51 pmAtlanta Hartsfield-Jackson

$178

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Wed 5/13

8:07 pm-2:08 am

1 stop6h 01m

San Juan Luis Munoz Marin Intl

Thu 5/14

7:00 am-2:38 pm

1 stop7h 38m

$165

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Wed 4/29

10:45 pm-10:29 pm

1 stop23h 44m

San Juan Luis Munoz Marin Intl

Fri 5/1

12:57 pm-6:50 pm

1 stop5h 53m

$166

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Thu 6/4

7:56 pm-4:01 am

1 stop8h 05m

San Juan Luis Munoz Marin Intl

Wed 6/10

7:30 am-1:34 pm

1 stop6h 04m

$168

HuntsvilleSan Juan

HSV - SJU

HSVSJU

Huntsville

Fri 5/1

10:44 am-12:54 am

2 stops37h 10m

San Juan Luis Munoz Marin Intl

Sun 5/10

11:00 am-9:54 am

1 stop23h 54m

$226

PensacolaSan Juan

PNS - SJU

PNSSJU

Pensacola

Mon 5/4

4:48 pm-12:19 am

1 stop6h 31m

San Juan Luis Munoz Marin Intl

Fri 5/8

8:04 pm-12:46 pm

1 stop17h 42m

$259

PensacolaSan Juan

PNS - SJU

PNSSJU

Pensacola

Thu 5/21

4:48 pm-12:19 am

1 stop6h 31m

San Juan Luis Munoz Marin Intl

Thu 5/28

8:04 pm-5:03 pm

1 stop21h 59m

$274

BirminghamSan Juan

BHM - SJU

BHMSJU

Birmingham

Sat 5/2

6:30 am-3:42 pm

1 stop8h 12m

San Juan Luis Munoz Marin Intl

Tue 5/5

7:00 am-4:10 pm

1 stop10h 10m

$415

ValparaisoSan Juan

VPS - SJU

VPSSJU

Valparaiso Destin-Ft Walton Beach

Thu 6/18

6:00 am-9:59 pm

1 stop14h 59m

San Juan Luis Munoz Marin Intl

Sun 6/21

7:00 am-9:49 pm

1 stop15h 49m

$435

BirminghamSan Juan

BHM - SJU

BHMSJU

Birmingham

Sun 6/7

5:00 am-10:45 pm

1 stop16h 45m

San Juan Luis Munoz Marin Intl

Thu 6/11

3:39 pm-7:40 am

1 stop17h 01m

$436

BirminghamSan Juan

BHM - SJU

BHMSJU

Birmingham

Sat 5/2

9:00 am-8:38 pm

1 stop10h 38m

San Juan Luis Munoz Marin Intl

Tue 5/5

7:00 am-2:05 pm

1 stop8h 05m

$446

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 July, then you should wait until September to fly from Alabama, when ticket prices are also cheap, with an average price of $441.

How far in advance should I book a flight 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 $534 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.

Can stopping save me money on Alabama to Puerto Rico flights?

You could potentially save up to 34% on your flight if you consider stops on a Alabama to Puerto Rico flight.

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 27m
Direct flights	Every day
Airports in Puerto Rico	20 airports

The fastest flight from Alabama to Puerto Rico takes 3h 27m

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 April 2026, there are 7 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 $305	Free Cancellation	Rating 7.9 8,406 reviews	Search Delta flights
United Airlines	PriceFrom $345	Free Cancellation	Rating 7.4 9,602 reviews	Search United Airlines flights
Southwest	PriceFrom $359	Free Cancellation	Rating 8.0 4,328 reviews	Search Southwest flights
American Airlines	PriceFrom $400	Free Cancellation	Rating 7.1 11,593 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 $87

Flights to Aguadillafrom $212

Flights to Poncefrom $176

Flights to Viequesfrom $590

Flights to Culebrafrom $430

Flights to Mayagüezfrom $272

Cheap flights from Alabama to Puerto Rico from $84

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 5/6. 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

Spirit Airlines flights from Alabama to Puerto Rico

Our best Spirit Airlines deals on Alabama to Puerto Rico flight tickets

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Use the filters below to find and compare flights from Alabama to Puerto Rico that are best for you.

See travel insights to Puerto Rico from

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 to Puerto Rico?

Can stopping save me money on Alabama to Puerto Rico flights?

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