SJU - JAX

$95 Find Cheap Flights from San Juan Airport to Jacksonville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Luis Munoz Marin Intl to Jacksonville departing on 4/24. 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 Jacksonville

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

Cheapest round-trip
$192
Overall average: $302
Frontier
Fri 4/24Mon 4/27
SJU - JAX • 1 stop
Cheapest non-stop
$202
Typical prices: $243-$320
Frontier
Thu 4/23Sun 4/26
SJU - JAX • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
San Juan Airport is compact and efficient.
At JAX, find car rentals in the arrivals hall.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Frontier
Cheapest • from $192 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Every day
You can fly direct with JetBlue and Frontier. Average duration is 3h 29m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Philadelphia (PHL)
Cheapest • Avg $235 (round-trip)
Miami (MIA)
Shortest trip • 6h 24m (one-way)
Insights
Insights
Insights
Insights
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 14% price drop
December
Most popular
Good to know
Good to know
+1
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Jacksonville!
Flight Deals
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Flight Deals

Cheap Flights from Luis Munoz Marin Intl to Jacksonville (SJU-JAX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Luis Munoz Marin Intl to Jacksonville 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 Luis Munoz Marin Intl to Jacksonville

Fri, Apr 24 - Mon, Apr 27
Frontier Logo
7:17 pm - 6:38 pm
SJU
-
JAX
23h 21m
1 stop
Frontier Logo
9:49 pm - 3:30 pm
JAX
-
SJU
17h 41m
1 stop
$192Frontier
Sun, Apr 19 - Sun, Apr 26
Frontier Logo
7:17 pm - 9:21 am
SJU
-
JAX
14h 04m
1 stop
Frontier Logo
12:08 pm - 3:13 pm
JAX
-
SJU
3h 05mnonstop
$197Frontier
Thu, Apr 23 - Sun, Apr 26
Frontier Logo
7:45 am - 11:23 am
SJU
-
JAX
3h 38mnonstop
Frontier Logo
12:08 pm - 3:13 pm
JAX
-
SJU
3h 05mnonstop
$202Frontier
Thu, Apr 16 - Sat, Apr 25
Frontier Logo
1:59 am - 8:33 pm
SJU
-
JAX
18h 34m
1 stop
Frontier Logo
7:33 pm - 6:07 pm
JAX
-
SJU
22h 34m
1 stop
$213Frontier
Tue, Apr 21 - Wed, Apr 29
Delta Logo
6:15 am - 2:52 pm
SJU
-
JAX
8h 37m
1 stop
Delta Logo
6:30 am - 4:23 pm
JAX
-
SJU
9h 53m
1 stop
$216Delta
Tue, Apr 14 - Fri, Apr 17
Frontier Logo
8:00 am - 11:38 am
SJU
-
JAX
3h 38mnonstop
Frontier Logo
9:22 pm - 9:50 am
JAX
-
SJU
12h 28m
1 stop
$217Frontier
Thu, Apr 23 - Thu, Apr 30
Frontier Logo
7:45 am - 11:23 am
SJU
-
JAX
3h 38mnonstop
Frontier Logo
9:32 am - 12:29 am
JAX
-
SJU
14h 57m
1 stop
$218Frontier
Thu, Apr 23 - Thu, Apr 30
Frontier Logo
1:59 am - 2:32 pm
SJU
-
JAX
12h 33m
1 stop
Frontier Logo
12:08 pm - 3:13 pm
JAX
-
SJU
3h 05mnonstop
$219Frontier
Fri, Jun 5 - Wed, Jun 10
Frontier Logo
2:54 pm - 6:23 pm
SJU
-
JAX
3h 29mnonstop
Frontier Logo
7:20 pm - 10:29 pm
JAX
-
SJU
3h 09mnonstop
$222Frontier
Tue, Apr 28 - Tue, May 5
Delta Logo
5:34 pm - 11:59 pm
SJU
-
JAX
6h 25m
1 stop
Delta Logo
5:39 pm - 11:13 pm
JAX
-
SJU
5h 34m
1 stop
$227Delta
Booking Insights

KAYAK's insights & trends for Luis Munoz Marin Intl to Jacksonville flights

Get data-powered insights and trends into flights from Luis Munoz Marin Intl to Jacksonville to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Juan Airport to Jacksonville?

The average price of all round-trip flights from San Juan Luis Munoz Marin Intl Airport to Jacksonville clicked on KAYAK for each day over the last 12 months.

For San Juan Airport to Jacksonville, Wednesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Jacksonville back to San Juan Airport, the best deals are generally found on Sunday, with Tuesday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Juan Luis Munoz Marin Intl Airport to Jacksonville, 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 San Juan Luis Munoz Marin Intl Airport to Jacksonville is May, where tickets cost $248 (return) on average. On the other hand, the most expensive months are November and September, where the average cost of round-trip tickets is $334 and $333 respectively.

Can I save money by flying with a layover from San Juan Luis Munoz Marin Intl Airport to Jacksonville?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $306 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Juan Luis Munoz Marin Intl Airport to Jacksonville, 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 San Juan Luis Munoz Marin Intl Airport to Jacksonville, you should book around 2 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Expert advice

Expert advice for your flight from Luis Munoz Marin Intl to Jacksonville

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on JAX

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Gabriel Leigh

Gabriel Leigh

Expert on SJU

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Good to know

Low seasonSeptember
Cheapest flight$95
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly with an average 4% increase in price.
Flight from San Juan Airport to Jacksonville

When to book flights from Luis Munoz Marin Intl to Jacksonville

Are your dates flexible? Find out the best times to travel from Luis Munoz Marin Intl to Jacksonville 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 San Juan Airport to Jacksonville flights

  • How many flights are there between San Juan Luis Munoz Marin Intl Airport and Jacksonville per day?

    There is a maximum of 1 nonstop flight a day that takes off from San Juan Luis Munoz Marin Intl Airport and lands in Jacksonville, with an average flight time of 3h 29m. The most common departure time is 12:00 pm and most flights take off in the morning. Each week, there are 4 flights.

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

    In the last 3 days, the lowest price for a flight from San Juan Luis Munoz Marin Intl Airport to Jacksonville was $95 for a one-way ticket and $192 for a round-trip.

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

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

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

    When flying out of San Juan Airport you will be using San Juan Luis Munoz Marin Intl. You will be landing at Jacksonville, also known as Jacksonville.

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

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the San Juan Airport to Jacksonville flight route.

  • Which airline alliances offer flights from San Juan Airport to Jacksonville?

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

  • On which days can I fly direct from San Juan Airport to Jacksonville?

    You can catch a nonstop flight from San Juan Airport to Jacksonville on Monday, Wednesday, Friday, and Saturday.

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

    The two airlines most popular with KAYAK users for flights from San Juan to Jacksonville are Delta and JetBlue. With an average price for the route of $295 and an overall rating of 7.9, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of $314 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from San Juan Airport to Jacksonville?

    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 San Juan Airport to Jacksonville.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Jacksonville from San Juan Airport 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 San Juan Airport to Jacksonville?

    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 Jacksonville with an airline and back to San Juan Airport with another airline. Booking your flights between San Juan Airport and JAX 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 San Juan Airport to Jacksonville?

    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 Jacksonville from San Juan Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Juan Luis Munoz Marin Intl Airport to Jacksonville

  • Looking for a cheap flight? 25% of our users found flights on this route for $186 or less one-way and $281 or less round-trip.

Prefer to fly direct from San Juan Airport to Jacksonville?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from San Juan Luis Munoz Marin Intl to Jacksonville.
Find which airlines fly direct from San Juan Luis Munoz Marin Intl Airport to Jacksonville Airport, which days they fly and book direct flights.

Direct departures

San Juan Luis Munoz Marin Intl to Jacksonville

Monday

JetBlue

JetBlue

Tuesday

Frontier

Frontier

Wednesday

JetBlue

JetBlue

Thursday

Frontier

Frontier

Friday

JetBlue

JetBlue

Saturday

JetBlue

JetBlue

Sunday

Frontier

Frontier

See more direct flights

Direct returns

Jacksonville to San Juan Luis Munoz Marin Intl

Monday

JetBlue

JetBlue

Tuesday

Frontier

Frontier

Wednesday

JetBlue

JetBlue

Thursday

Frontier

Frontier

Friday

JetBlue

JetBlue

Saturday

JetBlue

JetBlue

Sunday

Frontier

Frontier

See more direct flights

Reviews of the top 4 airlines serving from Luis Munoz Marin Intl to Jacksonville

 
See real verified KAYAK customer reviews for airlines flying from San Juan to Jacksonville. 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 Luis Munoz Marin Intl to Jacksonville? 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 8240 reviews
7.8Entertainment
7.2Food
7.9Comfort
8.1Boarding
8.5Crew
Airline reviews

We waited an hour on the runway to get a gate in Orlando

2.0 MediocreJason, Feb 2026
ATL - MCO
Read more Delta reviews

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

They took all carry-on luggage from Groups 6 -9 - I was group 5 and waiting in line to board - they made me check my luggage too. That then went to baggage claim and delayed departure from the airport. There was overhead room in my seating area - Delta over reacted. Also, had a gentleman next to me that took up 1/2 my seat.

Sorry I didn't realize I was writing a review for each leg. Please see my previous review - it applies to the entire flight, not just a single leg.

boarded at 5:30 pm, pushed away from gate at 6pm ... takeoff was not until ~6:45pm; disappointing

Paid for wifi that didn't work. No plug in seat to work. No entertainment.

I've flown several other airlines, and Delta is really on top on things.

The flight was delayed and oversold. I volunteered to give up my seat for compensation. Thinking I could get a good night's sleep instead of arriving home at 2 am. It took over an hour to get the new reservation confirmed, three different gate attendants, and two red coats. It took even longer to confirm the overnight hotel, and when I arrived, the line was 45 minutes long, with two people checking in, and at least 15 people slowly, very slowly—no food except frozen convenience food, no coupon for food from airlines. Slept, headed back to the airport, and that flight had an equipment change and a gate change just as they were about to board. It took an additional hour to board as they cleaned the plane from storage.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

It was a train wreck but on an airplane. First off, flight was delayed then we board only to hear two announcements, First weather delays in Orlando and second backup battery warning on emergency lights. After sitting on the plane for almost 2 hours they have us deplane due to the maintenance issue. We were told they were getting another plane. In the mean time, I notice another American- Orlando flight and ask the gate agent if I can switch. He says he cant help me and I'd have to walk to A13 from A37. Really!? I get down there and get a seat only to get an announcement my original flight was RE-boarding. The Then inflight there's no communication and I notice on flightaware were circling over the Gulf of America. I call the flight attendant and of course she has no clue and apparently 5m later the pilot finally tells us about another delay. Why does American always have these service and delay issues? They are my LAST choice in flights now!

Flight boarded, departed and landed on time. Excellent service from flight attendant in FIRST

Flight to Tampa was delayed taking off due to plane arriving late but no other issues

We were delayed and due to lateness we were traveling from 11pm we were rerouted to FLL and couldnt deplane but stayed on the plane with no extra Service given (extra good options etc$ there Were so many things that could go wrong and did. This was not an enjoyable experience at all thoroughly exhausting

We missed our flight and got stranded in Miami where we had to rent a hotel we could not afford. they would not work with us because they said it was weather related even though the gate attendant said it was not. I could go on but trying to get satisfaction has wore me down, which I believe is the intent. My only solution is to never fly AA again.

The flight was really crowded. Flight attendants were just ok.

Didn't get a seat assignment until the last minute even though i picked a seat.

Flight was on time and the meal and service were good.

Old equipment, needs upgrade and seat comfort. Internet didn't work 75% or the time.

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

It was a pretty smooth flight, I tend to get mini anxiety attacks during flights, however, this time was pretty smooth and I was able to relax. The only thing, I was having issues to connect to the Flyfi internet. I was not able to connect at all, I turned off my phone a couple times and didnt work.

Automated scanning was slow and somewhat haphazard. Too many people were unfamiliar with the tech and were forced to learn on the fly. The hands off approach of the gate staff made it more uncomfortable. This needs work. Overall the flight and cabin crew were excellent.

Our flight was delayed 5 hours, very disorganized, bad communication, confusion. Only good thing was the crew.

we were delayed because of some safety check that wasn't done or available

Plane was in bad shape. TV’s and WiFi didn’t work. Plane need a refresh. Not enough room for bags.

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

My JetBlue experience was nice. The flights ran on time, the aircraft was clean and comfortable, and the flight attendants were attentive. My only issue, which is isolated to the low-cost (budget) option at JetBlue, is that the check in process makes the user feel that they have to buy their seats. The seats offered for purchase are upgrades from the budget seats you get (which are essentially the last seats remaining). The interface should not make it feel like you must purchase a seat.

I especially liked the lead crew officer. His boarding and safety announcements were made with a bit of novelty and humor. The flight also left the gate 10 minutes early and we landed about 20 minutes early… It was a delightful flight…

Communication since no reason or explanation was given for 3 hrs delay

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

Frontier line changes my flight schedule with out my authorization. They never ask me and with out my concern they cut off 4 hours of my vacation they force my to leave 4 hours early from Puerto Rico.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

One of the worst travel experiences I've had. Had a flight scheduled with CVG to RSW on VLSWQX this morning departing at 5:30. Two individuals at the gate and one was in training. Not her fault but she didn't have the ability to check people in resulting in at least 15 families that didn't make it on the plane because they weren't checked into the system in time. When arriving at the airport to drop off our prepaid checked bags, the bag drop off agent asked if we could check our bags at the gate because of the long line. We said no problem so arrived at the gate by 5:00. They told those people that had previously paid for checked bags to stand off to the side while they let others that either didn't have a checked bag or their bag was already on the plan through. Realizing the gate workers had an issue, they either called for help or this lady showed up late for work as she didn't arrive until 5:15. The worker who had been there training the other individual and working diligently to make sure all passengers got on board. He even said that at one point all people that are currently in line are fine but asked the person in training to stand outside the ticketing area around 5:15 to notify any late travels that the flight was in boarding process and they arrrived too late. At that point, we're sill standing off to the side with our pre-paid checked bags patiently waiting. When the new lady arrived she couldn't have been more rude. It was an awful seen. Essentially they had asked for those without an assigned seat to board last, those with pre-paid checked bag stand off to the site and any traveling with a larger items that needed to be checked at the gate (such as a stroller), wait on the side. They realized that the flight needed to leave on time so the gate attendant shut the gate. So anyone without a seat assignment, those that had pre-checked bags, and the worst one I saw was a mother with two infant children was in line with use because she was asked to stand to the side because her stroller. When they shut the door to the plan they told her she could no longer get on. Her checked bags were already on the plane with her car keys in them, and the lady told her we couldn't accept anyone else on because the door was shut. She didn't even have a way to get home from the airport. Truely evil behavior. I've flown Frontier enough to know customer service is not a top priority in the company's mission, but this was an all-time low. I'm sending this after an 18 hour drive that our family just completed to Bonita Springs . I felt really bad for the lady being trained and the other individual trying to help, but when the new lady came to the gate she was truly one of the rudest individuals I've ever met. One lady had been there since 4am but because she didn't have an assigned seat they wouldn't let her on the plan.

Good- no snacks on a 4+ hour flight is painful but more painful was the lack of WiFi.

Better than expected. Staff were friendly and nice on both flights.

Terrible. Flight cancelled with no reasoning and no flights to rebook. Employees were useless and did nothing to help. Did not even know where to retrieve luggage from the cancelled flight. Flyers beware.

No fault of Frontier staff: plane was very late, reached Orlando at 1 am, took a while to get luggage. Weather, gov financial shutdown impact on TSA, air controllers seemed to have multiple flights backed up. Frontier staff seemed to cope as gracefully as possible. It did reassure me that I and my new hip could adapt to travel challenges. Food/entertainment were irrelevant to my trip.

It was well done. It was my first time flying with them and I was nervous b/c I have heard of many cancelled and/or delray flights. Everything went smoothly.

Frontier is the Walmart of airlines. Frontier has removed adjustability and comfort from their seats to make the flight lighter and save gas. This makes it impossible to sleep on their flights. Their customer service is abysmal. Once, I bought a drink on the plane, and they swiped my credit card on the plane to pay for it. Then I got three weeks of daily notices from my bank telling me they tried to charge the wrong card number over and over again. I tried to call them, but they removed the ability to actually talk to someone that can resolve such a problem from their company to cut corners. The only way to talk to someone in person is to go to the check-in counter at the airport (40 minutes drive from my house). Eventually their system gave up on trying to charge the card, after 21 days of repeated tries. They don't pad their prices even a little to handle customer service issues like missed flights. They also have a blanket policy preventing helping you reschedule a missed flight if their system says you "cancelled" your own flight online. This is a major problem because their website is broken on mobile devices, the only web browser you have at the airport when their gate staff tell you that you have to reschedule your own missed flight online because they can't help you. I tried to reschedule my flight on my android device and instead, their website crashed and "cancelled" my missed flight. When I got to the counter, the agent argued with me for 5 minutes insisting that I intentionally cancelled my own flight (implying I had to buy another flight). She missed the point: the problem was that I could not buy another flight because their website is broken. I left to avoid more conflict with the "customer service" agent. I tried to redress my issue with their only other "customer service" chanel available: the contact form on their website. The response I got was more of the same: you cancelled your own flight, according to our website / computer records, therefore we won't help you. I was trying to explain the problem with their broken website that cost me hundreds of dollars by crashing / malfunctioning and resulting in a cancelled flight, but they only had deaf ears for this problem. Worst customer service I have ever experienced. I will never buy another Frontier flight again, because it is a risky, painful move that I will likely regret often.

I was 2 hr arrive in the airport and 45 min in the line . After take to my turn . The agent tell me I’m later . I can not board . So my vacation was going to the floor . Just for their bad customer service agent in the airline

Everything you need to know for your flight from Luis Munoz Marin Intl to Jacksonville

Information on your arrival and departure airports