San Juan

$218+ Cheap flights from Birmingham, AL (BHM) 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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SJU
Jul 22 — Jul 291
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Cheap flight deals from Birmingham to San Juan

Cheapest flights from Birmingham to San Juan
Explore the most affordable flight options available from Birmingham to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 22, 2026.

This American Airlines deal was found by Cheapflights users on 6/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:44 pm
BHM
-
SJU
2 stops16h 16m
American Airlines
Sat 10/310:16 am
SJU
-
BHM
2 stops13h 16m
American Airlines
Deal found 6/18$298
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 9/712:19 pm
BHM
-
SJU
1 stop26h 52m
Multiple Airlines
Sun 9/135:12 pm
SJU
-
BHM
1 stop23h 26m
Multiple Airlines
Deal found 6/20$300
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Fri 9/118:58 pm
BHM
-
SJU
1 stop25h 40m
Multiple Airlines
Thu 9/178:30 am
SJU
-
BHM
2 stops36h 48m
Multiple Airlines
Deal found 6/17$328
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 9/712:19 pm
BHM
-
SJU
1 stop26h 52m
Multiple Airlines
Mon 9/149:03 am
SJU
-
BHM
2 stops12h 15m
Multiple Airlines
Deal found 6/17$337
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 9/712:19 pm
BHM
-
SJU
1 stop26h 52m
Multiple Airlines
Thu 9/178:30 am
SJU
-
BHM
2 stops36h 48m
Multiple Airlines
Deal found 6/17$338
This American Airlines deal was found by Cheapflights users on 6/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:09 am
BHM
-
SJU
1 stop8h 31m
American Airlines
Mon 9/1410:16 am
SJU
-
BHM
1 stop5h 34m
American Airlines
Deal found 6/19$372
This American Airlines deal was found by Cheapflights users on 6/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/123:06 pm
BHM
-
SJU
1 stop7h 53m
American Airlines
Sat 8/157:05 am
SJU
-
BHM
1 stop16h 24m
American Airlines
Deal found 6/21$377

Find flight deals from Birmingham to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHM) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 22, 2026.

Round-trip from

$298
(American Airlines)

One-way from

$218
(United Airlines)

Popular in

December

Cheapest in

February

Average price

$541
From Birmingham to San Juan
One-way flight from Birmingham to San Juan
Highest demand for flights based on searches. 17% potential increase in price ($118 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Birmingham 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 June 22, 2026.
Use the filters below to find and compare flights from Birmingham to San Juan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BirminghamSan Juan

BHM - SJU

BHMSJU

Birmingham

Thu 9/10

5:55 am-4:55 pm

2 stops10h 00m

San Juan Luis Munoz Marin Intl

Mon 9/14

5:30 am-8:05 pm

2 stops15h 35m

$425

BirminghamSan Juan

BHM - SJU

BHMSJU

Birmingham

Tue 7/21

4:25 pm-11:50 pm

1 stop6h 25m

San Juan Luis Munoz Marin Intl

Sat 7/25

9:25 pm-8:40 am

1 stop12h 15m

$471

BirminghamSan Juan

BHM - SJU

BHMSJU

Birmingham

Mon 8/24

6:30 am-3:42 pm

1 stop8h 12m

San Juan Luis Munoz Marin Intl

Fri 8/28

7:00 am-4:17 pm

1 stop10h 17m

$506

BirminghamSan Juan

BHM - SJU

BHMSJU

Birmingham

Mon 7/13

12:10 pm-12:35 am

1 stop11h 25m

San Juan Luis Munoz Marin Intl

Mon 7/20

10:20 pm-8:40 am

1 stop11h 20m

$581

BirminghamSan Juan

BHM - SJU

BHMSJU

Birmingham

Thu 7/23

12:15 pm-12:10 am

2 stops10h 55m

San Juan Luis Munoz Marin Intl

Wed 7/29

6:00 am-10:30 am

1 stop5h 30m

$586

BirminghamSan Juan

BHM - SJU

BHMSJU

Birmingham

Sun 7/5

6:54 pm-5:29 am

1 stop9h 35m

San Juan Luis Munoz Marin Intl

Wed 7/8

2:05 am-9:31 am

1 stop8h 26m

$596
Quickest round-trip

BirminghamSan Juan

BHM - SJU

BHMSJU

Birmingham

Tue 6/30

6:15 am-1:31 pm

1 stop6h 16m

San Juan Luis Munoz Marin Intl

Sat 7/4

7:30 am-1:23 pm

1 stop6h 53m

$601

BirminghamSan Juan

BHM - SJU

BHMSJU

Birmingham

Thu 7/30

2:40 pm-12:20 am

1 stop8h 40m

San Juan Luis Munoz Marin Intl

Sun 8/2

4:20 pm-11:40 pm

2 stops8h 20m

$601
Cheapest one-way

BirminghamSan Juan

BHM - SJU

BHMSJU

Birmingham

Fri 7/31

6:54 pm-5:29 am

1 stop9h 35m

$218

BirminghamSan Juan

BHM - SJU

BHMSJU

Birmingham

Sun 8/2

9:30 am-4:39 pm

1 stop6h 09m

$223

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Birmingham to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Birmingham 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 Birmingham to San Juan

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

Currently, September is the cheapest month in which you can book a flight from Birmingham, Alabama to San Juan (average of $226). Flying from Birmingham, Alabama to San Juan in June is currently the most expensive (average of $486). 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.

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

How far ahead should I book a flight from Birmingham, Alabama to San Juan?

Booking 67 days in advance of your planned departure date is, on average, the best time to get cheap flights from Birmingham, Alabama to San Juan. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Juan. Reviews last updated June 22, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andAmerican Airlines from Birmingham to San Juan to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.9

Entertainment

7.5

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers

Overall

7.9

Entertainment

7.5

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers

Overall

7.9

Entertainment

7.5

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers

Overall

7.9

Entertainment

7.5

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers

Related info for your journey

Find useful and relevant information for your journey from Birmingham to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Birmingham to San Juan?

    Located just 4.3 mi from the city center, Birmingham is the airport most travelers will use when flying to San Juan from Birmingham. Booking flights from Birmingham (BHM) to San Juan should be relatively easy as there are 0 daily outbound flights to San Juan from 3 different airlines.

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

    Airlines like Southwest and United Airlines fly from Birmingham, Alabama to San Juan in about 8h 12m. The time it takes to get you to your destination can typically vary by up to 1h 48m. The distance from Birmingham, Alabama to San Juan is about 1652 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Birmingham, Alabama to San Juan round-trip?

    Flying on Delta is currently your cheapest option to San Juan, with prices starting at $315. Additional round-trip tickets that might be worth considering are offered by Southwest and American Airlines, with the lowest prices starting at $359 and $408, respectively. Delta is currently priced 43% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Birmingham 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 Birmingham, Alabama to San Juan?

    Currently, September is the cheapest month in which you can book a flight from Birmingham, Alabama to San Juan (average of $226). Flying from Birmingham, Alabama to San Juan in June is currently the most expensive (average of $486). 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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Top 3 airlines flying from Birmingham to San Juan

Discover the top 3 airlines that operate flights from Birmingham 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 June 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$315Average$546FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$359Average$551FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$408Average$614FlexibilityNo cancel feeOn-time71%

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