$238+ Cheap flights from Birmingham, AL (BHM) to San Juan
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SJU
Dec 5 — Dec 121
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Birmingham to San JuanExplore 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 November 5, 2026.
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 November 5, 2026.
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.
Mon 11/309:08 pm -
1 stop21h 29m
Sun 12/63:28 am -
2 stops19h 00m
Deal found 11/2![Multiple Airlines logo]()
$301
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.
Mon 11/99:08 pm -
1 stop16h 11m
Sun 12/63:28 am -
2 stops19h 00m
Deal found 11/2![Multiple Airlines logo]()
$318
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.
Mon 11/99:08 pm -
1 stop16h 11m
Thu 11/123:55 pm -
2 stops25h 53m
Deal found 11/2![Multiple Airlines logo]()
$341
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.
Fri 11/279:08 pm -
1 stop14h 51m
Thu 12/33:28 am -
2 stops19h 00m
Deal found 10/31![Multiple Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/119:08 pm -
1 stop21h 29m
Sun 12/132:49 am -
2 stops14h 59m
Deal found 11/4![Multiple Airlines logo]()
$422
This Southwest deal was found by Cheapflights users on 11/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:05 am -
2 stops13h 20m
Tue 12/86:40 am -
1 stop12h 15m
Deal found 11/3![Southwest logo]()
$436
Best flights from Birmingham to San JuanDiscover carefully curated flight deals from Birmingham to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
Discover carefully curated flight deals from Birmingham to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
This Southwest deal was found by Cheapflights users on 11/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:05 am -
2 stops13h 20m
Tue 12/82:25 pm -
2 stops9h 15m
Deal found 11/3![Southwest logo]()
$436
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2012:19 pm -
1 stop7h 01m
Sat 4/241:00 pm -
1 stop10h 54m
Deal found 11/2![Delta logo]()
$466
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/110:05 am -
1 stop9h 19m
Fri 2/54:55 pm -
1 stop8h 49m
Deal found 11/2![United Airlines logo]()
$536
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/239:20 am -
2 stops9h 40m
Sun 1/316:50 am -
1 stop12h 15m
Deal found 11/1![Southwest logo]()
$476
This Delta deal was found by Cheapflights users on 11/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/233:55 pm -
1 stop5h 55m
Sat 2/276:15 am -
1 stop9h 52m
Deal found 11/4![Delta logo]()
$486
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/57:05 am -
2 stops12h 10m
Tue 3/96:05 am -
1 stop11h 40m
Deal found 11/2![Southwest logo]()
$521
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:10 am -
2 stops9h 40m
Fri 12/412:30 pm -
2 stops11h 10m
Deal found 10/31![Southwest logo]()
$521
Last-minute flights from Birmingham to San JuanDiscover last-minute flight deals from Birmingham to San Juan. Data last updated November 5, 2026 and is based on user searches.
Discover last-minute flight deals from Birmingham to San Juan. Data last updated November 5, 2026 and is based on user searches.
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.
Mon 11/99:08 pm -
1 stop16h 11m
Sun 12/63:28 am -
2 stops19h 00m
Deal found 11/2![Multiple Airlines logo]()
$318
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.
Mon 11/99:08 pm -
1 stop16h 11m
Thu 11/123:55 pm -
2 stops25h 53m
Deal found 11/2![Multiple Airlines logo]()
$341
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.
Fri 11/279:08 pm -
1 stop14h 51m
Thu 12/33:28 am -
2 stops19h 00m
Deal found 10/31![Multiple Airlines logo]()
$372
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.
Mon 11/309:08 pm -
1 stop21h 29m
Sun 12/63:28 am -
2 stops19h 00m
Deal found 11/2![Multiple Airlines logo]()
$301
This Southwest deal was found by Cheapflights users on 11/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:05 am -
2 stops13h 20m
Tue 12/86:40 am -
1 stop12h 15m
Deal found 11/3![Southwest logo]()
$436
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/119:08 pm -
1 stop21h 29m
Sun 12/132:49 am -
2 stops14h 59m
Deal found 11/4![Multiple Airlines logo]()
$422
One-way flights from Birmingham to San JuanSearch for one-way flight options from Birmingham to San Juan. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
Search for one-way flight options from Birmingham to San Juan. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/512:40 pm -
1 stop9h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Delta logo]()
$238
This Southwest deal was found by Cheapflights users on 11/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/252:45 pm -
1 stop8h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Southwest logo]()
$283
This Southwest deal was found by Cheapflights users on 11/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1811:10 am -
1 stop8h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Southwest logo]()
$288
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/56:47 am -
2 stops12h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![American Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 11/185:15 am -
3 stops32h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$785
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 November 5, 2026.
Round-trip from | $301 (Kiwi.com) |
|---|---|
One-way from | $238 (Delta) |
Popular in | December |
Cheapest in | February |
Average price | $503 |
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 7,457,451 searches. Data last updated November 5, 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
Cheapest round-trip
BirminghamSan Juan
BHM Birmingham - SJU San Juan Luis Munoz Marin Intl
BHMSJU
Birmingham
Fri 2/5
12:40 pm-11:58 pm
1 stop9h 18m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$238
Quickest round-trip
BirminghamSan Juan
BHM Birmingham - SJU San Juan Luis Munoz Marin Intl
BHMSJU
Birmingham
Thu 11/26
7:00 am-3:05 pm
1 stop6h 05m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$248
BirminghamSan Juan
BHM Birmingham - SJU San Juan Luis Munoz Marin Intl
BHMSJU
Birmingham
Sat 1/2
9:09 am-9:13 pm
1 stop10h 04m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$248
BirminghamSan Juan
BHM Birmingham - SJU San Juan Luis Munoz Marin Intl
BHMSJU
Birmingham
Sat 1/2
12:20 pm-11:35 pm
2 stops9h 15m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$283
BirminghamSan Juan
BHM Birmingham - SJU San Juan Luis Munoz Marin Intl
BHMSJU
Birmingham
Wed 11/25
2:45 pm-1:25 am
1 stop8h 40m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$283
BirminghamSan Juan
BHM Birmingham - SJU San Juan Luis Munoz Marin Intl
BHMSJU
Birmingham
Thu 11/26
5:40 am-6:35 pm
2 stops10h 55m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$283
BirminghamSan Juan
BHM Birmingham - SJU San Juan Luis Munoz Marin Intl
BHMSJU
Birmingham
Wed 11/18
11:10 am-9:55 pm
1 stop8h 45m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$288
BirminghamSan Juan
BHM Birmingham - SJU San Juan Luis Munoz Marin Intl
BHMSJU
Birmingham
Tue 12/1
7:05 am-10:25 pm
2 stops13h 20m
San Juan Luis Munoz Marin Intl
Tue 12/8
2:25 pm-9:40 pm
2 stops9h 15m
$436
BirminghamSan Juan
BHM Birmingham - SJU San Juan Luis Munoz Marin Intl
BHMSJU
Birmingham
Tue 4/20
12:19 pm-8:20 pm
1 stop7h 01m
San Juan Luis Munoz Marin Intl
Sat 4/24
1:00 pm-10:54 pm
1 stop10h 54m
$466
BirminghamSan Juan
BHM Birmingham - SJU San Juan Luis Munoz Marin Intl
BHMSJU
Birmingham
Sat 1/23
9:20 am-9:00 pm
2 stops9h 40m
San Juan Luis Munoz Marin Intl
Sun 1/31
6:50 am-5:05 pm
1 stop12h 15m
$476
Showing 1-10 of 14 resultsSorted by cheapest first
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.
BHM-PR1
BHM-SJU
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
BHM-PR1
BHM-SJU
What is the cheapest month to book a flight from Birmingham, Alabama to San Juan?
Currently, February is the cheapest month in which you can book a flight from Birmingham, Alabama to San Juan (average of $491). Flying from Birmingham, Alabama to San Juan in December is currently the most expensive (average of $748). 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?
Airfare is below average for this route at the moment.
Birmingham, Alabama to San Juan flights typically cost between $476 and $553 in November.The cheapest round-trip price found within the last 5 days was $301 on Multiple Airlines (Nov 30-Dec 6).
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 November 5, 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.
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
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.
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Complete your trip
Complete your trip to San Juan by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Birmingham to San Juan by cabin class
Find flights from Birmingham to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Birmingham and San Juan flights
Browse other Birmingham and San Juan flight options. Last updated on November 5, 2026.
Other flights from Birmingham
Browse through other flights departing from Birmingham. Flights are based on user searches made on Cheapflights and were last updated on November 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated November 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$396 | Average$506 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$426 | Average$616 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$436 | Average$625 | FlexibilityNo cancel fee | On-time63% |