BHM - SJU

$150 Find Cheap Flights from Birmingham to San Juan - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Birmingham to San Juan departing on 8/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$268
Typical prices: $407-$596
Multiple Airlines
Fri 8/21Thu 8/27
BHM - SJU • 1 stop
Cheapest one-way
$150
Typical prices: $254-$278
Multiple Airlines
Mon 8/3
BHM - SJU • 1 stop
Top airlines
Cheapest • from $340 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
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Nonstop flights
Not available
There are currently no direct flights between Birmingham and San Juan. You'll need at least 1 connection.
Insights
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Top layover airports
Cheapest • Avg $398 (round-trip)
Shortest trip • 5h 57m (one-way)
Insights
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When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 23% compared to booking last minute.
Insights
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When to travel
Cheapest • 22% price drop
Most popular
Good to know
Good to know
+1
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We hope you love your trip to San Juan!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Birmingham to San Juan (BHM-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Birmingham to San Juan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Birmingham to San Juan

Fri, Aug 21 - Thu, Aug 27
Multiple Airlines Logo
12:19 pm - 4:11 pm
BHM
-
SJU
26h 52m
1 stop
Multiple Airlines Logo
6:35 am - 7:03 am
SJU
-
BHM
25h 28m
1 stop
$268Multiple Airlines
Fri, Aug 21 - Sun, Aug 30
Multiple Airlines Logo
12:19 pm - 4:11 pm
BHM
-
SJU
26h 52m
1 stop
Multiple Airlines Logo
6:35 am - 7:03 am
SJU
-
BHM
25h 28m
1 stop
$271Multiple Airlines
Mon, Aug 24 - Sun, Aug 30
Multiple Airlines Logo
12:19 pm - 4:11 pm
BHM
-
SJU
26h 52m
1 stop
Multiple Airlines Logo
6:35 am - 7:03 am
SJU
-
BHM
25h 28m
1 stop
$279Multiple Airlines
Mon, Oct 12 - Thu, Oct 22
Multiple Airlines Logo
8:58 pm - 11:38 pm
BHM
-
SJU
25h 40m
1 stop
Multiple Airlines Logo
5:12 pm - 3:38 pm
SJU
-
BHM
23h 26m
1 stop
$287Multiple Airlines
Fri, Aug 21 - Thu, Aug 27
Multiple Airlines Logo
12:19 pm - 4:11 pm
BHM
-
SJU
26h 52m
1 stop
Multiple Airlines Logo
7:30 am - 11:39 am
SJU
-
BHM
29h 09m
2 stops
$299Multiple Airlines
Mon, Aug 24 - Thu, Aug 27
Multiple Airlines Logo
7:43 am - 12:56 am
BHM
-
SJU
16h 13m
2 stops
Multiple Airlines Logo
6:35 am - 7:03 am
SJU
-
BHM
25h 28m
1 stop
$305Multiple Airlines
Fri, Aug 21 - Sun, Aug 30
Multiple Airlines Logo
7:43 am - 12:56 am
BHM
-
SJU
16h 13m
2 stops
Multiple Airlines Logo
6:35 am - 7:03 am
SJU
-
BHM
25h 28m
1 stop
$306Multiple Airlines
Mon, Aug 24 - Thu, Aug 27
Multiple Airlines Logo
7:43 am - 12:56 am
BHM
-
SJU
16h 13m
2 stops
Multiple Airlines Logo
6:35 am - 7:03 am
SJU
-
BHM
25h 28m
1 stop
$308Multiple Airlines
Mon, Aug 24 - Sun, Aug 30
Multiple Airlines Logo
7:43 am - 12:56 am
BHM
-
SJU
16h 13m
2 stops
Multiple Airlines Logo
6:35 am - 7:03 am
SJU
-
BHM
25h 28m
1 stop
$311Multiple Airlines
Mon, Aug 24 - Thu, Aug 27
Multiple Airlines Logo
12:19 pm - 4:11 pm
BHM
-
SJU
26h 52m
1 stop
Multiple Airlines Logo
3:28 pm - 11:39 am
SJU
-
BHM
21h 11m
1 stop
$316Multiple Airlines
Booking Insights

KAYAK's insights & trends for Birmingham to San Juan flights

Get data-powered insights and trends into flights from Birmingham to San Juan to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Birmingham, Alabama to San Juan Luis Munoz Marin Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Birmingham, Alabama to San Juan Luis Munoz Marin Intl Airport departing in August.

What is the cheapest month to fly from Birmingham to San Juan Luis Munoz Marin Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Birmingham to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Birmingham to San Juan Luis Munoz Marin Intl Airport is August, where tickets cost $436 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is $815 and $656 respectively.

How far in advance should I book a flight from Birmingham to San Juan Luis Munoz Marin Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Birmingham to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Birmingham to San Juan Luis Munoz Marin Intl Airport, you should book around 3 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$150
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Birmingham to San Juan

When to book flights from Birmingham to San Juan

Are your dates flexible? Find out the best times to travel from Birmingham to San Juan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Birmingham to San Juan flights

  • What is the cheapest flight from Birmingham to San Juan Luis Munoz Marin Intl Airport?

    In the last 5 days, the lowest price for a flight from Birmingham to San Juan Luis Munoz Marin Intl Airport was $150 for a one-way ticket and $268 for a round-trip.

  • Do I need a passport to fly between Birmingham and San Juan?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Birmingham and on arrival in San Juan.

  • Which airports will I be using when flying from Birmingham to San Juan?

    Birmingham airport is called Birmingham and the only airport in San Juan is San Juan Luis Munoz Marin Intl.

  • Which aircraft models fly most regularly from Birmingham to San Juan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Birmingham to San Juan?

    SkyTeam, and oneworld are the airline alliances operating flights between Birmingham and San Juan, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Birmingham to San Juan, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Birmingham to San Juan are Southwest and Delta. With an average price for the route of $583 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $546 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Birmingham 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 Birmingham to San Juan.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Birmingham 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 Birmingham 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 Birmingham with another airline. Booking your flights between Birmingham and SJU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Birmingham 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 Birmingham up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Birmingham to San Juan

 
See real verified KAYAK customer reviews for airlines flying from Birmingham to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Birmingham to San Juan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4249 reviews
7.5Entertainment
7.0Food
8.1Boarding
8.6Crew
8.0Comfort
Airline reviews

Overall good, just screaming kids in the area the whole flight.

8.0 ExcellentAnonymous, Jul 2026
MDW - MHT
Read more Southwest reviews

Overall good, just screaming kids in the area the whole flight.

My experience will Southwest was good. I wish there was more entertainment and the boarding process was slow at time but other than that my experience was great definitely will be flying with SouthWest again.

Flight was delayed by 2 hours, meaning that a flight to Dwnver which should have arrived at 11pm came into the airport at 1 am. Made for a very long day.

I think Southwest is the number one airline that anyone can fly I have flown for the first time Frontier and what a joke and their customer service United was a very strange experience I'm only sticking to Southwest from here on out for sure

Great job! My family doesnt fly often but we felt safe 100%

Great job Southwest! My family doesn't fly often but we felt safe the whole time.

SW can't get their wifi right. I upgrade to insure wifi service but the last two trips had intermittent service. Not worth the extra costs.

The flight was late. The crew was rude. There was no food. Cramped and uncomfortable. Nothing about this flight was good.

it was great. the crew is exceptional. the flight was on time.

Comfort was poor as usual. At least they were on time. How sad a statement is that...

Very good seat and service. No complaints about the food. Take off delayed due to airport traffic

It is usually very pleasant. Good service for the price, international flights are even better

We never made it on this flight because we missed our connection due to o delayed flight from Jackson.

We had a terrible experience. The flight was delayed several hours, so we missed our connection. We were told to wait at the airport. At around 11:00 pm, the flight was cancelled. There were no available seats out of Jackson for the next two days. Fortunately, we had the foresight to rebook on United for the next day. However, we had to spend a long day at the airport and an overnight at a mediocre hotel. It was a miserable way to spend part of our vacation. We also sacrificed our $450 deposit on our California hotel because we could not get there.

Entertainment is ok! Boarding and seat with zone is terrible. I paid for the seats but you didn’t give me what I paid for which is exit isles.

It was good. The leg room was not great in Row 1.

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

After all the weather issues at least they got me to my destination the next day

When we checked in my friend and I were sitting seperate. By the time we got to boarding, they automatically switched our seats. I really liked that.

I trust Delta. I travel comfortable. The snacks could improve or could go to something as a little sandwich.

The planes can use an actual cleaning. The armrest and seats do not appear to be cleaned on this one and most other planes.

Delayed delayed. Poor professionalism. Our seats changed and we pay for them

My Frequent Flyer nber wasn't put on as I was told it was..... This resulted in a last group boarding and no priority tags on My bags.

Generally good. Flight left on time and the seats are comfortable. Plenty of space in front if you in you choose a comfort plus seat, completely worth spending the extra money given the amount of hours the flight lasts. The food tastes good but I would say it’s a the amount is too little. The crew was friendly and efficient. There was a some turbulence at different points into the flight. American Airlines has good deals to NZ if you book with plenty of time before you plan on going.

Flight attendants on this flight were very attentive and friendly

The plane was broken so we had to change planes.

Uncomfortable seats and flight attendant was rude as she insisted on waking up my husband to ask him if he wanted a drink. When he said that he was sleeping, she replied “without an attitude “. He was seated at 8c

Flight didn’t get dinner on business. I was starving!

Airlines must do something with overweight people... Maybe reserve a business class seat for them, or you could pay the consequences if someone overweight seat side by side to you in economy.

Best flight by a pilot I’ve ever been on as a 62 year old

Everything you need to know for your flight from Birmingham to San Juan

Information on your arrival and departure airports