How does KAYAK find such low prices on flights from Alabama to San Juan?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Alabama to San Juan.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Alabama to San Juan?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Alabama is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Alabama to San Juan?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to Alabama with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Alabama to San Juan?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from Alabama up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$131 CHEAP FLIGHTS from Alabama to San Juan (SJU)

Save 19% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from Alabama to San Juan

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Alabama to San Juan

Mon, Jan 11 - Thu, Jan 21

6:53 pm - 12:37 pmHSV Huntsville-SJU San Juan Luis Munoz Marin Intl

15h 44m1 stop Fort Lauderdale

6:00 am - 6:35 pmSJU San Juan Luis Munoz Marin Intl-HSV Huntsville

14h 35m1 stop Fort Lauderdale

$240Multiple Airlines

Sun, Jan 10 - Fri, Jan 22

7:15 pm - 12:37 pmHSV Huntsville-SJU San Juan Luis Munoz Marin Intl

15h 22m1 stop Fort Lauderdale

6:00 am - 4:15 pmSJU San Juan Luis Munoz Marin Intl-HSV Huntsville

12h 15m1 stop Fort Lauderdale

$243Multiple Airlines

Tue, Nov 17 - Thu, Nov 19

6:06 am - 10:39 pmBHM Birmingham-SJU San Juan Luis Munoz Marin Intl

14h 33m1 stop Miami

10:32 am - 6:49 pmSJU San Juan Luis Munoz Marin Intl-BHM Birmingham

10h 17m1 stop Miami

$370American Airlines

Tue, Nov 17 - Thu, Nov 19

6:54 am - 9:38 pmBHM Birmingham-SJU San Juan Luis Munoz Marin Intl

12h 44m2 stops Charlotte Douglas Miami

6:05 am - 6:49 pmSJU San Juan Luis Munoz Marin Intl-BHM Birmingham

14h 44m1 stop Miami

$370American Airlines

Tue, Nov 17 - Thu, Nov 19

7:05 am - 10:25 pmBHM Birmingham-SJU San Juan Luis Munoz Marin Intl

13h 20m2 stops Dallas Love Field Tampa

2:25 pm - 9:40 pmSJU San Juan Luis Munoz Marin Intl-BHM Birmingham

9h 15m2 stops Baltimore/Washington Nashville Intl

$394Southwest

Tue, Feb 23 - Sat, Feb 27

6:50 am - 3:50 pmBHM Birmingham-SJU San Juan Luis Munoz Marin Intl

7h 00m1 stop Orlando

6:10 am - 1:10 pmSJU San Juan Luis Munoz Marin Intl-BHM Birmingham

9h 00m2 stops Baltimore/Washington Nashville Intl

$413Southwest

Sun, Dec 6 - Thu, Dec 17

2:50 pm - 11:13 pmBHM Birmingham-SJU San Juan Luis Munoz Marin Intl

6h 23m1 stop Atlanta Hartsfield-Jackson

7:00 am - 3:14 pmSJU San Juan Luis Munoz Marin Intl-BHM Birmingham

10h 14m1 stop Atlanta Hartsfield-Jackson

$416Delta

Sun, Dec 6 - Fri, Dec 11

2:50 pm - 11:13 pmBHM Birmingham-SJU San Juan Luis Munoz Marin Intl

6h 23m1 stop Atlanta Hartsfield-Jackson

7:00 am - 11:48 amSJU San Juan Luis Munoz Marin Intl-BHM Birmingham

6h 48m1 stop Atlanta Hartsfield-Jackson

$416Delta

Thu, Nov 5 - Fri, Nov 13

10:29 am - 9:24 pmMOB Mobile-SJU San Juan Luis Munoz Marin Intl

8h 55m1 stop Houston George Bush Intcntl

3:46 pm - 9:59 pmSJU San Juan Luis Munoz Marin Intl-MOB Mobile

8h 13m1 stop Houston George Bush Intcntl

$426United Airlines

Tue, Jan 12 - Sat, Jan 23

7:15 am - 10:22 pmHSV Huntsville-SJU San Juan Luis Munoz Marin Intl

13h 07m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

10:15 am - 9:59 pmSJU San Juan Luis Munoz Marin Intl-HSV Huntsville

13h 44m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$521United Airlines

Recent last minute flight deals from Alabama to San Juan

Sun, Oct 11 - Sun, Oct 18

11:37 am - 4:06 pmHSV Huntsville-SJU San Juan Luis Munoz Marin Intl

27h 29m2 stops Tampa St. Petersburg Atlanta Hartsfield-Jackson

7:00 am - 11:09 amSJU San Juan Luis Munoz Marin Intl-HSV Huntsville

29h 09m1 stop Fort Lauderdale

$359Multiple Airlines

Sun, Oct 11 - Thu, Oct 15

7:10 pm - 1:31 pmHSV Huntsville-SJU San Juan Luis Munoz Marin Intl

17h 21m1 stop Fort Lauderdale

7:00 am - 6:30 pmSJU San Juan Luis Munoz Marin Intl-HSV Huntsville

12h 30m1 stop Fort Lauderdale

$487Multiple Airlines

Tue, Oct 13 - Sat, Oct 24

3:55 pm - 10:18 pmBHM Birmingham-SJU San Juan Luis Munoz Marin Intl

5h 23m1 stop Atlanta Hartsfield-Jackson

7:15 am - 3:00 pmSJU San Juan Luis Munoz Marin Intl-BHM Birmingham

8h 45m1 stop Atlanta Hartsfield-Jackson

$519Delta

Tue, Oct 13 - Sat, Oct 24

3:55 pm - 10:18 pmBHM Birmingham-SJU San Juan Luis Munoz Marin Intl

5h 23m1 stop Atlanta Hartsfield-Jackson

7:15 am - 3:00 pmSJU San Juan Luis Munoz Marin Intl-BHM Birmingham

8h 45m1 stop Atlanta Hartsfield-Jackson

$564Delta

Fri, Oct 9 - Mon, Oct 12

4:50 pm - 1:25 amBHM Birmingham-SJU San Juan Luis Munoz Marin Intl

7h 35m2 stops Nashville Intl Orlando

12:35 pm - 9:15 pmSJU San Juan Luis Munoz Marin Intl-BHM Birmingham

9h 40m1 stop Orlando

$602Southwest

Tue, Oct 13 - Thu, Oct 15

11:20 am - 9:55 pmBHM Birmingham-SJU San Juan Luis Munoz Marin Intl

9h 35m1 stop Orlando

12:35 pm - 9:15 pmSJU San Juan Luis Munoz Marin Intl-BHM Birmingham

9h 40m1 stop Orlando

$602Southwest

Wed, Oct 14 - Sat, Oct 24

11:00 am - 8:38 pmBHM Birmingham-SJU San Juan Luis Munoz Marin Intl

8h 38m1 stop Houston George Bush Intcntl

3:56 pm - 11:41 pmSJU San Juan Luis Munoz Marin Intl-BHM Birmingham

8h 45m1 stop Chicago O'Hare Intl

$619United Airlines

Tue, Oct 13 - Sat, Oct 24

5:40 pm - 11:31 amBHM Birmingham-SJU San Juan Luis Munoz Marin Intl

16h 51m2 stops Charlotte Douglas Miami

4:17 pm - 11:51 pmSJU San Juan Luis Munoz Marin Intl-BHM Birmingham

8h 34m1 stop Dallas/Fort Worth

$642American Airlines

Wed, Oct 14 - Sat, Oct 24

5:30 am - 10:09 pmBHM Birmingham-SJU San Juan Luis Munoz Marin Intl

15h 39m2 stops Charlotte Douglas Miami

12:41 pm - 5:53 pmSJU San Juan Luis Munoz Marin Intl-BHM Birmingham

6h 12m1 stop Charlotte Douglas

$647American Airlines

Fri, Oct 9 - Sat, Oct 10

11:00 am - 8:38 pmBHM Birmingham-SJU San Juan Luis Munoz Marin Intl

8h 38m1 stop Houston George Bush Intcntl

7:00 am - 4:19 pmSJU San Juan Luis Munoz Marin Intl-BHM Birmingham

10h 19m1 stop Houston George Bush Intcntl

$874United Airlines

Useful Info

Low season	September
High season	December
Cheapest flight	$131

Best time to beat the crowds with an average 9% drop in price.

Most popular time to fly with an average 17% increase in price.

Flight from Birmingham to San Juan

How does KAYAK find such low prices on flights from Alabama to San Juan?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Alabama to San Juan.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Alabama to San Juan?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Alabama is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Alabama to San Juan?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to Alabama with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Alabama to San Juan?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from Alabama up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.