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San Juan

$103+ Cheap flights from Alabama to San Juan

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SJU
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Find flight deals from Alabama to San Juan

Cheapest flights from Alabama to San Juan
Explore the most affordable flight options available from Alabama to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/279:40 pmATL - SJU
1 stop11h 00mFrontier
Fri 12/53:06 pmSJU - ATL
2 stops19h 12mFrontier
Deal found 11/1$206
This Frontier deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1410:40 amATL - SJU
Nonstop3h 39mFrontier
Fri 11/217:11 amSJU - ATL
1 stop9h 27mFrontier
Deal found 10/31$207
This Frontier deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:18 amATL - SJU
2 stops18h 14mFrontier
Sat 11/227:11 amSJU - ATL
1 stop14h 03mFrontier
Deal found 10/31$208
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:45 pmATL - SJU
1 stop10h 47mMultiple Airlines
Sat 12/67:10 amSJU - ATL
2 stops14h 42mMultiple Airlines
Deal found 11/2$209
This Priceline deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/212:05 pmATL - SJU
1 stop5h 22mMultiple Airlines
Mon 11/246:01 amSJU - ATL
Nonstop4h 08mMultiple Airlines
Deal found 11/1$210
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/64:20 pmATL - SJU
1 stop6h 56mMultiple Airlines
Thu 12/111:59 amSJU - ATL
2 stops20h 41mMultiple Airlines
Deal found 11/2$211
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/64:20 pmATL - SJU
1 stop6h 56mSpirit Airlines
Sun 12/76:00 amSJU - ATL
1 stop14h 02mSpirit Airlines
Deal found 11/1$212
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1710:40 amATL - SJU
Nonstop3h 39mMultiple Airlines
Fri 11/2111:55 amSJU - ATL
1 stop11h 54mMultiple Airlines
Deal found 11/1$213
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/119:10 pmATL - SJU
2 stops25h 46mMultiple Airlines
Thu 1/2210:59 amSJU - ATL
Nonstop3h 46mMultiple Airlines
Deal found 11/1$214
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/109:57 pmATL - SJU
1 stop13h 35mMultiple Airlines
Sat 12/137:10 amSJU - ATL
1 stop18h 56mMultiple Airlines
Deal found 11/2$215
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:45 pmATL - SJU
1 stop10h 47mFrontier
Sun 12/71:59 amSJU - ATL
2 stops20h 16mFrontier
Deal found 11/2$216
This Kiwi.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:09 amATL - SJU
1 stop15h 16mSpirit Airlines
Wed 12/105:00 pmSJU - ATL
1 stop5h 59mSpirit Airlines
Deal found 10/31$217

Cheap flight deals from Alabama to San Juan

Keep the following information in mind while searching for Alabama to San Juan flight deals. Data was last updated November 2, 2025.

Round-trip from

$206
(Kiwi.com)

One-way from

$103
(Cheapflightsfares)

Popular in

December

Cheapest in

February

Average price

$475
From Alabama to San Juan
Search Deals
One-way flight from Alabama to San Juan
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Alabama to San Juan 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, Cheapflights users made 2,558,603 searches. Data last updated November 2, 2025.
Use the filters below to find and compare flights from Alabama to San Juan that are best for you.

Fly from

Alabama

Fly to

San Juan

Route

Depart

Return

Price

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Thu 12/25

5:35 pm-12:56 am

1 stop6h 21m

San Juan Luis Munoz Marin Intl

Sun 12/28

6:01 am-10:50 am

1 stop5h 49m

$248

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Sun 11/23

9:44 pm-11:44 pm

1 stop25h 00m

San Juan Luis Munoz Marin Intl

Sat 11/29

7:20 am-1:39 pm

1 stop7h 19m

$267

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Wed 1/21

12:53 pm-5:17 pm

Nonstop3h 24m

San Juan Luis Munoz Marin Intl

Tue 1/27

3:55 pm-7:03 pm

Nonstop4h 08m

$329

HuntsvilleSan Juan

HSV - SJU

HSVSJU

Huntsville

Sun 2/8

1:27 pm-2:50 am

1 stop11h 23m

San Juan Luis Munoz Marin Intl

Sat 2/28

11:05 am-7:48 pm

1 stop10h 43m

$351

ValparaisoSan Juan

VPS - SJU

VPSSJU

Valparaiso Destin-Ft Walton Beach

Thu 2/19

7:40 am-11:27 pm

2 stops13h 47m

San Juan Luis Munoz Marin Intl

Tue 2/24

7:00 am-3:55 pm

2 stops10h 55m

$364

ValparaisoSan Juan

VPS - SJU

VPSSJU

Valparaiso Destin-Ft Walton Beach

Sun 2/1

7:10 am-12:05 am

2 stops14h 55m

San Juan Luis Munoz Marin Intl

Fri 2/13

6:30 am-9:10 pm

2 stops16h 40m

$364

ChattanoogaSan Juan

CHA - SJU

CHASJU

Chattanooga Lovell Field

Sun 3/1

3:15 pm-11:49 pm

1 stop7h 34m

San Juan Luis Munoz Marin Intl

Wed 3/4

6:15 am-2:33 pm

1 stop9h 18m

$365

ChattanoogaSan Juan

CHA - SJU

CHASJU

Chattanooga Lovell Field

Sun 2/22

1:30 pm-8:30 pm

1 stop6h 00m

San Juan Luis Munoz Marin Intl

Thu 2/26

6:15 am-1:06 pm

1 stop7h 51m

$365

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Wed 1/7

9:57 pm-7:21 pm

2 stops20h 24m

San Juan Luis Munoz Marin Intl

Wed 1/14

12:10 pm-12:35 am

2 stops13h 25m

$366

PensacolaSan Juan

PNS - SJU

PNSSJU

Pensacola

Sun 11/16

11:17 am-9:24 pm

1 stop8h 07m

San Juan Luis Munoz Marin Intl

Wed 11/19

3:59 am-12:49 pm

1 stop10h 50m

$378

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 60 results
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Best time to book a flight from Alabama to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Alabama with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Alabama to San Juan

What is the cheapest month to book a flight from Alabama to San Juan?

Currently, July is the cheapest month in which you can book a flight from Alabama to San Juan (average of $225). Flying from Alabama to San Juan in December is currently the most expensive (average of $389). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AL to SJU?

Find hourly flight availability from Alabama to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 2, 2025.

It’s typically best to fly out from Alabama to San Juan in the evening. Doing so could potentially save you 40% on the flight price compared to flying in the afternoon, which is usually more expensive.

How much does it cost to fly round-trip from Alabama to San Juan?

Related info for your journey

Find useful and relevant information for your journey from Alabama to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Alabama to San Juan?

    For as low as $329, JetBlue can have you in San Juan from Alabama in 3h 24m. Airlines will cover a distance of 1547 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Alabama to San Juan one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $108. Spirit Airlines flights start at $134 while deals on Southwest start at $203 one-way.

  • What are the most popular routes from Alabama to San Juan?

    When deciding which route to take from Alabama to San Juan consider Atlanta Hartsfield-Jackson - San Juan Luis Munoz Marin Intl, Pensacola - San Juan Luis Munoz Marin Intl or Birmingham - San Juan Luis Munoz Marin Intl as they are the most popular.

  • Can I find deals for flights from Alabama to San Juan that include hotel bookings?

    Yes. In addition to deals on Alabama to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Alabama to San Juan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Alabama to San Juan.

  • Can I find deals for business class flights from Alabama to San Juan?

    Yes. Cheapflights offers flight deals from Alabama to San Juan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Alabama to San Juan?

    Currently, July is the cheapest month in which you can book a flight from Alabama to San Juan (average of $225). Flying from Alabama to San Juan in December is currently the most expensive (average of $389). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Alabama to San Juan

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Alabama to San Juan

Discover the top 5 airlines that operate flights from Alabama to San Juan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$182Average$309FlexibilityNo cancel feeOn-time65%
DeltaCheapest$274Average$593FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$335Average$591FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$359Average$546FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$392Average$707FlexibilityNo cancel feeOn-time69%

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