HSV - SJU

$288 Find Cheap Flights from Huntsville to San Juan

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Huntsville to San Juan departing on 1/31. 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

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Huntsville to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Huntsville to San Juan, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$288
Overall average: $620
Multiple Airlines
Sat 1/31Wed 2/4
HSV - SJU • 1 stop
Cheapest one-way
$288
Delta
Sun 1/25
HSV - SJU • 1 stop
When to travel
October
Cheapest • 21% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Juan!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Huntsville to San Juan (HSV-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Huntsville 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 Huntsville to San Juan

Sat, Jan 31 - Wed, Feb 4
Multiple Airlines Logo
7:05 pm - 12:34 am
HSV
-
SJU
27h 29m
1 stop
Multiple Airlines Logo
8:05 pm - 12:47 pm
SJU
-
HSV
18h 42m
1 stop
$288Multiple Airlines
Fri, May 1 - Tue, May 5
Multiple Airlines Logo
10:44 am - 2:28 pm
HSV
-
SJU
26h 44m
2 stops
Multiple Airlines Logo
7:05 pm - 10:12 am
SJU
-
HSV
16h 07m
1 stop
$305Multiple Airlines
Sun, Feb 1 - Sat, Feb 7
Multiple Airlines Logo
6:57 pm - 9:47 am
HSV
-
SJU
12h 50m
1 stop
Multiple Airlines Logo
8:05 pm - 1:51 pm
SJU
-
HSV
43h 46m
2 stops
$313Multiple Airlines
Sat, Jan 31 - Wed, Feb 4
Multiple Airlines Logo
7:05 pm - 12:34 am
HSV
-
SJU
27h 29m
1 stop
Multiple Airlines Logo
10:52 am - 12:47 pm
SJU
-
HSV
27h 55m
2 stops
$318Multiple Airlines
Sun, Feb 15 - Sat, Feb 21
Multiple Airlines Logo
11:30 am - 12:54 am
HSV
-
SJU
11h 24m
1 stop
Multiple Airlines Logo
3:53 am - 1:53 pm
SJU
-
HSV
12h 00m
1 stop
$319Multiple Airlines
Thu, May 14 - Tue, May 19
Multiple Airlines Logo
9:20 am - 10:09 pm
HSV
-
SJU
11h 49m
1 stop
Multiple Airlines Logo
7:05 pm - 10:12 am
SJU
-
HSV
16h 07m
1 stop
$326Multiple Airlines
Fri, Mar 20 - Mon, Mar 30
Multiple Airlines Logo
6:51 pm - 10:10 am
HSV
-
SJU
14h 19m
1 stop
Multiple Airlines Logo
5:30 am - 6:11 pm
SJU
-
HSV
13h 41m
1 stop
$333Multiple Airlines
Wed, May 6 - Sat, May 9
Multiple Airlines Logo
10:52 am - 8:47 am
HSV
-
SJU
20h 55m
1 stop
Multiple Airlines Logo
7:05 pm - 3:02 pm
SJU
-
HSV
20h 57m
1 stop
$335Multiple Airlines
Fri, Mar 20 - Tue, Mar 24
Multiple Airlines Logo
6:51 pm - 7:06 pm
HSV
-
SJU
23h 15m
1 stop
Multiple Airlines Logo
8:47 pm - 9:04 am
SJU
-
HSV
13h 17m
1 stop
$340Multiple Airlines
Thu, Mar 19 - Mon, Mar 23
Multiple Airlines Logo
1:27 pm - 10:03 pm
HSV
-
SJU
7h 36m
1 stop
Multiple Airlines Logo
9:12 pm - 9:04 am
SJU
-
HSV
36h 52m
2 stops
$354Multiple Airlines
Booking Insights

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

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

What is the cheapest month to fly from Huntsville 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 Huntsville 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 Huntsville to San Juan Luis Munoz Marin Intl Airport is October, where tickets cost $508 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $789 and $781 respectively.

Good to know

Low seasonApril
Cheapest flight$288
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Huntsville to San Juan

When to book flights from Huntsville to San Juan

Are your dates flexible? Find out the best times to travel from Huntsville 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 Huntsville to San Juan flights

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

    In the last 3 days, the lowest price for a flight from Huntsville to San Juan Luis Munoz Marin Intl Airport was $288 for a one-way ticket and $288 for a round-trip.

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

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

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

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

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

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

  • Which is the best airline for flights from Huntsville to San Juan, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Huntsville to San Juan are Delta and American Airlines. With an average price for the route of $508 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $665 and an overall rating of 7.2.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Huntsville 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 Huntsville 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 Huntsville with another airline. Booking your flights between Huntsville 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 Huntsville 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 Huntsville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Huntsville to San Juan

 
See real verified KAYAK customer reviews for airlines flying from Huntsville 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 Huntsville 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.
7.9
DeltaOverall score based on 8075 reviews
7.2Food
8.1Boarding
8.5Crew
7.9Comfort
7.8Entertainment
Airline reviews

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

4.0 Okaybyron, Jan 2026
CWA - MSP
Read more Delta reviews

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

Easiest airport experience ever in my life at MSP with Delta check-in and flight attendant gave us a bottle of champagne in celebration of our 10-year wedding anniversary, so overall amazing!

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

It would have been better if the flight wasn't delayed by 2.5 hours

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

Delta flight Delay for ,more that two hours i.e original flight was 6.30 PM and it starts at 8.45 PM, When we connect Delta team for meal vouchers as it is late arrival in designation,But we did not get it as per delta policy , which is not good for mid night arrival,

Inexperienced boarding crew allowed too many bags on to a full flight and delayed takeoff causing a missed connection and unplanned overnight stay. There was a hotel at the airport but Delta would not pay for it offering only to shuttle me to an area hotel. Never even offerred so much as an apology by anyone working for Delta.

Staff was great! Kind and cordial! Middle seat row 28 seat B has a hump in it. Trays were getting stuck when putting down and up. Good flight

Departure was delayed resulting in me missing my connection. Delta did not autimatically find me another flight.

The seats weren’t reclining even though it wasn’t as exit seat

Qatar airways ,boarding arrangements at Hamid international airport could been better

Crew in Columbia was not prepared for landing. It was a bit of a disaster and getting bags took forever.

My seat tv didn’t work the whole trip. And the seat space is too small despite being seated at the front.

The seat cushions were very worn so they were extremely uncomfortable.

Delayed, no updates, had a rewards number but was not working

The seats from lax to DFW was so tight that I could not move my legs . No WiFi and had to pay . Not a good selection of entertainment

AA should improve their in air internet & entertainment options. Seems unreasonable to charge $20/hr and should have some form of free connections. The entertainment options are also pretty limited, movies are outdated and the series only show 3-5 episodes.

The professionals have excellent customer service, the seats don´t have enough space.

We were upgraded to First Class and it was a great flight

Amazing I love American. I’ll never fly anyone else if I can help it.

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

Information on your arrival and departure airports