
Round-trip from | $335 (United Airlines) |
|---|---|
One-way from | $203 (Southwest) |
Popular in | December |
Cheapest in | February |
Average price | $808 |
Fly from
Fly to
Route
Depart
Return
Price
BirminghamSan Juan
BHM - SJU
BHMSJU
Birmingham
Wed 5/13
10:15 am-8:38 pm
1 stop9h 23m
San Juan Luis Munoz Marin Intl
Sat 5/23
7:00 am-1:55 pm
1 stop7h 55m
BirminghamSan Juan
BHM - SJU
BHMSJU
Birmingham
Mon 1/26
6:15 am-4:36 pm
1 stop8h 21m
San Juan Luis Munoz Marin Intl
Thu 1/29
7:45 am-2:02 pm
1 stop8h 17m
BirminghamSan Juan
BHM - SJU
BHMSJU
Birmingham
Tue 4/7
11:15 am-6:10 pm
1 stop5h 55m
San Juan Luis Munoz Marin Intl
Tue 4/14
8:20 am-3:05 pm
1 stop7h 45m
BirminghamSan Juan
BHM - SJU
BHMSJU
Birmingham
Tue 2/17
6:55 am-4:52 pm
1 stop7h 57m
San Juan Luis Munoz Marin Intl
Fri 2/20
7:00 pm-11:52 pm
1 stop6h 52m
BirminghamSan Juan
BHM - SJU
BHMSJU
Birmingham
Wed 3/18
8:48 am-8:49 pm
1 stop11h 01m
San Juan Luis Munoz Marin Intl
Wed 3/25
9:50 am-11:59 pm
1 stop15h 09m
BirminghamSan Juan
BHM - SJU
BHMSJU
Birmingham
Tue 5/26
6:48 pm-11:10 am
1 stop15h 22m
San Juan Luis Munoz Marin Intl
Tue 6/2
6:55 pm-10:28 am
1 stop16h 33m
BirminghamSan Juan
BHM - SJU
BHMSJU
Birmingham
Mon 4/20
3:35 pm-11:25 pm
1 stop6h 50m
San Juan Luis Munoz Marin Intl
Fri 4/24
5:05 am-3:00 pm
2 stops10h 55m
BirminghamSan Juan
BHM - SJU
BHMSJU
Birmingham
Wed 1/14
5:25 pm-12:35 am
1 stop5h 10m
San Juan Luis Munoz Marin Intl
Sat 1/17
8:40 am-4:15 pm
1 stop9h 35m
BirminghamSan Juan
BHM - SJU
BHMSJU
Birmingham
Thu 4/30
10:00 am-8:00 pm
2 stops9h 00m
San Juan Luis Munoz Marin Intl
Sun 5/3
6:25 am-5:15 pm
1 stop11h 50m
BirminghamSan Juan
BHM - SJU
BHMSJU
Birmingham
Sat 1/31
4:55 pm-12:10 am
1 stop5h 15m
Booking 59 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.
Currently, July is the cheapest month in which you can book a flight from Birmingham, Alabama to San Juan (average of $225). Flying from Birmingham, Alabama to San Juan in April is currently the most expensive (average of $390). 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.
Unlike in the evening, when flights are generally more expensive, you can save up to 25% on flights from Birmingham, Alabama to San Juan by exploring options for tickets in the afternoon.
Crew
Food
Comfort
Overall
Boarding
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Food
Comfort
Overall
Boarding
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Food
Comfort
Overall
Boarding
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Food
Comfort
Overall
Boarding
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Food
Comfort
Overall
Boarding
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$182 | Average$309 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$300 | Average$447 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$335 | Average$546 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$359 | Average$552 | FlexibilityNo cancel fee | On-time63% |