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.

$125 CHEAP FLIGHTS from Alabama to San Juan (SJU)

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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, Nov 9 - Fri, Nov 13

4:12 pm - 3:19 pmHSV Huntsville-SJU San Juan Luis Munoz Marin Intl

21h 07m1 stop Fort Lauderdale

7:00 am - 1:38 pmSJU San Juan Luis Munoz Marin Intl-HSV Huntsville

8h 38m1 stop Fort Lauderdale

$210Multiple Airlines

Mon, Nov 9 - Fri, Nov 13

4:12 pm - 3:19 pmHSV Huntsville-SJU San Juan Luis Munoz Marin Intl

21h 07m1 stop Fort Lauderdale

7:00 am - 1:38 pmSJU San Juan Luis Munoz Marin Intl-HSV Huntsville

8h 38m1 stop Fort Lauderdale

$218Multiple Airlines

Wed, Dec 2 - Wed, Dec 9

12:05 pm - 12:50 amBHM Birmingham-SJU San Juan Luis Munoz Marin Intl

10h 45m2 stops Houston Hobby Orlando

12:30 pm - 8:15 pmSJU San Juan Luis Munoz Marin Intl-BHM Birmingham

9h 45m1 stop Orlando

$420Southwest

Wed, Dec 2 - Wed, Dec 9

4:55 pm - 12:50 amBHM Birmingham-SJU San Juan Luis Munoz Marin Intl

5h 55m1 stop Orlando

6:10 am - 10:30 amSJU San Juan Luis Munoz Marin Intl-BHM Birmingham

6h 20m1 stop Tampa

$420Southwest

Sun, Oct 25 - Tue, Nov 3

5:25 am - 1:49 pmHSV Huntsville-SJU San Juan Luis Munoz Marin Intl

7h 24m1 stop Atlanta Hartsfield-Jackson

8:15 am - 3:58 pmSJU San Juan Luis Munoz Marin Intl-HSV Huntsville

9h 43m1 stop Atlanta Hartsfield-Jackson

$436Delta

Sun, Oct 25 - Tue, Nov 3

5:25 am - 4:49 pmHSV Huntsville-SJU San Juan Luis Munoz Marin Intl

10h 24m1 stop Atlanta Hartsfield-Jackson

3:59 pm - 10:49 pmSJU San Juan Luis Munoz Marin Intl-HSV Huntsville

8h 50m1 stop Atlanta Hartsfield-Jackson

$436Delta

Sat, Oct 31 - Tue, Nov 3

10:29 am - 8:24 pmMOB Mobile-SJU San Juan Luis Munoz Marin Intl

8h 55m1 stop Houston George Bush Intcntl

7:40 am - 4:08 pmSJU San Juan Luis Munoz Marin Intl-MOB Mobile

10h 28m1 stop Houston George Bush Intcntl

$446United Airlines

Thu, Feb 4 - Tue, Feb 9

6:41 am - 9:30 pmHSV Huntsville-SJU San Juan Luis Munoz Marin Intl

12h 49m2 stops Charlotte Douglas Miami

10:32 am - 8:20 pmSJU San Juan Luis Munoz Marin Intl-HSV Huntsville

11h 48m2 stops Miami Charlotte Douglas

$466American Airlines

Sat, Dec 5 - Wed, Dec 9

6:11 pm - 1:39 pmHSV Huntsville-SJU San Juan Luis Munoz Marin Intl

17h 28m1 stop Charlotte Douglas

9:45 am - 5:38 pmSJU San Juan Luis Munoz Marin Intl-HSV Huntsville

9h 53m2 stops Miami Charlotte Douglas

$466American Airlines

Sat, Oct 24 - Wed, Oct 28

9:25 am - 8:38 pmMOB Mobile-SJU San Juan Luis Munoz Marin Intl

10h 13m1 stop Houston George Bush Intcntl

2:46 pm - 9:59 pmSJU San Juan Luis Munoz Marin Intl-MOB Mobile

8h 13m1 stop Houston George Bush Intcntl

$546United Airlines

Recent last minute flight deals from Alabama to San Juan

Wed, Sep 30 - Tue, Oct 6

1:03 pm - 1:52 amHSV Huntsville-SJU San Juan Luis Munoz Marin Intl

11h 49m1 stop Orlando

8:45 am - 8:53 amSJU San Juan Luis Munoz Marin Intl-HSV Huntsville

25h 08m2 stops Fort Lauderdale Tampa

$355Multiple Airlines

Wed, Sep 30 - Tue, Oct 6

1:03 pm - 1:52 amHSV Huntsville-SJU San Juan Luis Munoz Marin Intl

11h 49m1 stop Orlando

6:05 pm - 8:53 amSJU San Juan Luis Munoz Marin Intl-HSV Huntsville

15h 48m1 stop Tampa

$410Multiple Airlines

Fri, Sep 25 - Sun, Sep 27

5:25 pm - 11:55 pmBHM Birmingham-SJU San Juan Luis Munoz Marin Intl

5h 30m1 stop Orlando

10:05 am - 9:30 pmSJU San Juan Luis Munoz Marin Intl-BHM Birmingham

12h 25m1 stop Orlando

$627Southwest

Fri, Sep 25 - Mon, Sep 28

6:09 am - 1:57 pmBHM Birmingham-SJU San Juan Luis Munoz Marin Intl

6h 48m1 stop Miami

2:58 pm - 11:10 pmSJU San Juan Luis Munoz Marin Intl-BHM Birmingham

9h 12m1 stop Miami

$652American Airlines

Fri, Sep 25 - Mon, Sep 28

6:09 am - 1:57 pmBHM Birmingham-SJU San Juan Luis Munoz Marin Intl

6h 48m1 stop Miami

10:16 am - 2:50 pmSJU San Juan Luis Munoz Marin Intl-BHM Birmingham

5h 34m1 stop Miami

$652American Airlines

Sat, Sep 26 - Sun, Sep 27

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

8h 38m1 stop Houston George Bush Intcntl

7:00 am - 2:09 pmSJU San Juan Luis Munoz Marin Intl-BHM Birmingham

8h 09m1 stop Houston George Bush Intcntl

$697United Airlines

Fri, Sep 25 - Mon, Sep 28

6:04 am - 4:49 pmMOB Mobile-SJU San Juan Luis Munoz Marin Intl

9h 45m1 stop Atlanta Hartsfield-Jackson

5:59 pm - 11:20 pmSJU San Juan Luis Munoz Marin Intl-MOB Mobile

6h 21m1 stop Atlanta Hartsfield-Jackson

$732Delta

Fri, Sep 25 - Sun, Sep 27

12:40 pm - 11:55 pmBHM Birmingham-SJU San Juan Luis Munoz Marin Intl

10h 15m2 stops Houston Hobby Orlando

6:35 am - 3:10 pmSJU San Juan Luis Munoz Marin Intl-BHM Birmingham

9h 35m2 stops Orlando Nashville Intl

$789Southwest

Sat, Sep 26 - Sun, Sep 27

7:05 am - 11:50 pmBHM Birmingham-SJU San Juan Luis Munoz Marin Intl

15h 45m2 stops Chicago O'Hare Intl Newark

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

10h 19m1 stop Houston George Bush Intcntl

$820United Airlines

Fri, Sep 25 - Mon, Sep 28

6:04 am - 4:49 pmMOB Mobile-SJU San Juan Luis Munoz Marin Intl

9h 45m1 stop Atlanta Hartsfield-Jackson

5:59 pm - 11:20 pmSJU San Juan Luis Munoz Marin Intl-MOB Mobile

6h 21m1 stop Atlanta Hartsfield-Jackson

$893Delta

Useful Info

Low season	September
High season	December
Cheapest flight	$125

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.