BDL - SJU

$96 Find Cheap Flights from Hartford to San Juan Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hartford to Luis Munoz Marin Intl departing on 8/24. 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

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 Hartford to San Juan.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hartford to San Juan.
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Flights Deals

Cheap Flights from Hartford to Luis Munoz Marin Intl (BDL-SJU)

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

Sun, Aug 24 - Fri, Aug 29
Frontier Logo
9:09 pm - 1:04 amBDL-SJU
3h 55mnonstop
Frontier Logo
4:24 pm - 8:24 pmSJU-BDL
4h 00mnonstop
$196Frontier
Find Deal
Tue, Sep 2 - Mon, Sep 8
 Logo
4:17 pm - 8:12 pmBDL-SJU
3h 55mnonstop
 Logo
5:41 pm - 8:10 amSJU-BDL
14h 29m1 stop
Mon, Aug 18 - Wed, Aug 20
Spirit Airlines Logo
6:45 am - 2:17 pmBDL-SJU
7h 32m1 stop
Spirit Airlines Logo
1:59 am - 11:50 amSJU-BDL
9h 51m1 stop
$204Spirit Airlines
Find Deal
Fri, Sep 12 - Mon, Sep 15
Spirit Airlines Logo
9:15 am - 4:46 pmBDL-SJU
7h 31m1 stop
Spirit Airlines Logo
5:41 pm - 8:10 amSJU-BDL
14h 29m1 stop
$205Spirit Airlines
Find Deal
Sat, Sep 6 - Sat, Sep 20
Spirit Airlines Logo
9:15 am - 4:46 pmBDL-SJU
7h 31m1 stop
Spirit Airlines Logo
5:41 pm - 8:10 amSJU-BDL
14h 29m1 stop
$208Spirit Airlines
Find Deal
Fri, Oct 24 - Mon, Oct 27
JetBlue Logo
5:20 pm - 9:10 pmBDL-SJU
3h 50mnonstop
JetBlue Logo
6:00 am - 9:56 amSJU-BDL
3h 56mnonstop
$280JetBlue
Find Deal
Wed, Sep 17 - Mon, Sep 22
Southwest Logo
6:00 am - 12:45 pmBDL-SJU
6h 45m1 stop
Southwest Logo
5:00 am - 1:10 pmSJU-BDL
8h 10m1 stop
$289Southwest
Find Deal
Thu, Sep 18 - Sun, Sep 21
JetBlue Logo
5:20 pm - 9:10 pmBDL-SJU
3h 50mnonstop
JetBlue Logo
12:30 pm - 4:24 pmSJU-BDL
3h 54mnonstop
$300JetBlue
Find Deal
Wed, Jul 23 - Sat, Aug 9
Southwest Logo
4:20 pm - 11:25 pmBDL-SJU
7h 05m1 stop
Southwest Logo
5:00 am - 12:50 pmSJU-BDL
7h 50m1 stop
$309Southwest
Find Deal
Fri, Oct 3 - Tue, Oct 7
American Airlines Logo
5:44 am - 12:46 pmBDL-SJU
7h 02m1 stop
American Airlines Logo
6:30 am - 4:55 pmSJU-BDL
10h 25m2 stops
$329American Airlines
Find Deal
Expert advice

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

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
JetBlue

JetBlue offers free gate-to-gate Wi-Fi and seatback screens with live TV channels.


JetBlue’s Even More Space upgrade provides up to 7” extra legroom and early boarding.

Read more about JetBlueby Harriet Baskas
Frontier

Frontier’s Premium Bundle includes priority boarding and seats with extra legroom.


Frontier charges extra for airport check-in; use online or kiosk check-in to avoid fees.

Read more about Frontierby Stefanie Waldek
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on JetBlue

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on Frontier

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Useful Info

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

Get data-powered insights and trends into flights from Hartford to Luis Munoz Marin Intl 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 Hartford to San Juan Airport?

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

When flying from Hartford to San Juan Airport, you should consider leaving on a Tuesday and avoid Saturdays if you are looking for the best rates. For your return to Hartford, you’ll find the best rates on Fridays and the most expensive ones on Mondays.

What is the cheapest month to fly from Hartford 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 Hartford 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 Hartford to San Juan Luis Munoz Marin Intl Airport is January, where tickets cost $221 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $400 and $319 respectively.

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

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.

No, with an average price for the route of $646, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Hartford 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 Hartford 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 Hartford to San Juan Luis Munoz Marin Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonSeptember
High seasonDecember
Cheapest flight$96
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 42% increase in price.
Flight from Hartford to San Juan Airport

When to book flights from Hartford to Luis Munoz Marin Intl

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

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

    In the last 3 days, the lowest price for a flight from Hartford to San Juan Luis Munoz Marin Intl Airport was $96 for a one-way ticket and $196 for a round-trip.

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

    Yes, you’ll need a passport to travel to San Juan Airport from Hartford.

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

    Hartford airport is called Hartford Bradley Intl and the only airport in San Juan Airport is San Juan Luis Munoz Marin Intl.

  • Which airlines offer Wi-Fi service onboard planes from Hartford to San Juan Airport?

    JetBlue, American Airlines, and Delta offer inflight Wi-Fi service on the Hartford to San Juan Airport flight route.

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

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

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

    There are nonstop flights from Hartford to San Juan Airport on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from Hartford to San Juan are Southwest and Delta. With an average price for the route of $476 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 $421 and an overall rating of 8.0.

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

    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 Hartford to San Juan Airport.

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

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

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

    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 Airport from Hartford 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 Hartford to San Juan Luis Munoz Marin Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $168 or less one-way and $285 or less round-trip.

Prefer to fly direct from Hartford to San Juan Airport?

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

Direct departures

Hartford Bradley Intl to San Juan Luis Munoz Marin Intl

Monday

Frontier, JetBlue

Frontier, JetBlue

Tuesday

JetBlue, Frontier

JetBlue, Frontier

Wednesday

Frontier, JetBlue

Frontier, JetBlue

Thursday

Frontier, JetBlue

Frontier, JetBlue

Friday

Frontier, JetBlue

Frontier, JetBlue

Saturday

Frontier, JetBlue

Frontier, JetBlue

Sunday

Frontier, JetBlue

Frontier, JetBlue

See more direct flights

Direct returns

San Juan Luis Munoz Marin Intl to Hartford Bradley Intl

Monday

Frontier, JetBlue

Frontier, JetBlue

Tuesday

JetBlue, Frontier

JetBlue, Frontier

Wednesday

Frontier, JetBlue

Frontier, JetBlue

Thursday

Frontier, JetBlue

Frontier, JetBlue

Friday

Frontier, JetBlue

Frontier, JetBlue

Saturday

Frontier, JetBlue

Frontier, JetBlue

Sunday

Frontier, JetBlue

Frontier, JetBlue

See more direct flights

Reviews of the top 5 airlines serving from Hartford to Luis Munoz Marin Intl

 
See real verified KAYAK customer reviews for airlines flying from Hartford 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 Hartford to Luis Munoz Marin Intl? 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 4278 reviews
8.2Boarding
7.1Food
8.6Crew
7.6Entertainment
8.0Comfort
Airline reviews

First time traveling on Southwest since bag fees were implemented. Usual good service. Just more expensive now.

8.0 ExcellentMichael, Jun 2025PHX - SAN
Read more Southwest reviews

First time traveling on Southwest since bag fees were implemented. Usual good service. Just more expensive now.

Everything was on time. I was disappointed by the front section female, African American flight attendant. I did not see her name tag or would have identified by name not race. As passengers moved to the bathroom early in flight, she would say with a disdainful tone “I have to say the seat belt light is on” then go back to her book. Better trained flight attendants say something like be careful the seat belt light is on.

Cluster mess boarding. Can't wait for SWA reserved seating. Internet didn't seem to work on the plane.

Flights delayed by 4-6 hours. Boarding was a mess and unclear. Bags were not at arrival airport and had never even been put on the plane. No idea when I’ll get them. Don’t fly into Denver!

Southwest is Southwest. No frills. If you're luck enough to get a happy crew (we did), then it makes for a nicer flight.

Southwest is typically delayed, and it gets wearisome. It is no longer a discount airline and you get way less than you pay for when it comes to comfort and Ce.

We sat on the plane on the tarmac for 4 hours.

I'm not a fan of Southwest's model. I don't like the herding style of boarding.

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

Bring back peanuts Take our drink orders when were all seated, especially after you switch to assigned seating.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

Flight was an hour late, who knows why. It was OK, nothing outstanding.

Only not having an assigned seat was an issue. Rest was great

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

Boarding was organised and relaxed. Crew were fantastic! Seats were lacking padding causing butt pain and stiffness.

I like for how they process during check in. It was very smoothly.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Overall, aside from the baggage issue, it was as good as one expects.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Seats were not too comfortable; it was impossible to locate the underseat power outlet.

You get what you pay for with JetBlue. Every little thing costs more, you are nickel and dimed until the end. Entertainment doesn’t function. Flight attendants do the bare minimum.

The check in and boarding process was a bit of a cluster. Two people at the counter to check in, three random lines that nobody knew which was for what, and people kept getting shuffled from one line to another for no apparent reason because then they’d get shuffled back and end up getting out further back in the line than they were originally. I only had to hand my already checked bag over and it took 45 minutes. I was never assigned a seat so when I tried to board I was pulled out of line again while someone had to try to manually assign me a seat. During the flight I got up to go to the bathroom, and there was an attendant in the aisle offering pillows etc and it was a 30 min wait unbuckled standing by the bathrooms because she said I couldn’t go past her. First and last time flying jet blue to be honest.

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

The flight departed more than 1 hour late. Leg room is bigger than most airlines

Flight was delayed several 3 hours - no reason was given and no communication what so ever.

No overhead baggage room even though I was seated in row 2. Consequently had to check in my carry on bag. Baggage carousel was jammed. Took 45 min to get my bag.

Excellent from start to finish. All staff members were amazing!

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.

Cancelled flight with no specific instructions to get a boarding pass for another flight. The whole flight of people were in line for an hour because there was only 1 person to help at the desk. This was unusual for JetBlue.

Am still mad at American airlines. You should know it's us travel nurses who are your customers and you treat us like nonsense it's not ok. American airlines took my money, no refund for whatsoever. A trip that was of 466 and I paid 466 and 833 then they chose for me where to sit and refund my seat choices and gave me expensive seats for 79 USD. Kayak doesn't help at all after booking you are on your own. Skyscanner is better

Bad food, small seats that didn’t recline. I thought I was buying a quantas ticket so I feel like I got scammed

This was a horrible experience. For a first class experience, my chair was held together by 3M tape - and I have a photo. The crew weren’t very attentive, somewhat dismissive and forgot my drink and snack, the chair reclined about 3 inches on a 6-hour cross country flight. I was also not informed that there was no lounge available in Newark airport because of renovations, so all around this was one of the worst experiences and I would actively avoid both American and Alaska Air going forward.

The flight was fine but the 8 hour delay in Chicago was awful - 5 gate changes and repeated delays without an explanation. No vouchers. Nothing.

They are still charging me after taking 466 and 833 for round trip from AR to to Bradley airport from 19 to 21. Then poor experience. Am hurt and I will say it on social media. Please stay away from this airline. I see in my bank account they are still taking 644. Am trying to stop it. I used to fly United airlines and I suggest that if you don't want extra charges and good service you go back there. American airlines delayed my flight again and I was late for my meeting, no recompensation but charging me over and over.

Pretty bad gate mgmt upon arrival. No open gates and we had to wait at midnight. Shouldn’t be a surprise that an aircraft is coming in.

We started with trouble checking in 24 hours early. Then my husband did not get his TSA precheck. Finally flight delayed due to no crew. I know things happen

Boarding was very efficient. Everyone got on board and we got on our way very quickly. It was frustrating that the entertainment app was not functioning properly. I was not able to activate some of the movies offered. The crew on this flight appears to be pretty grumpy. They had no smile on their faces. I felt like they were doing us a favor for being there.

Mechanical delay and no compensation. Missed connection as a result of their delay. Mediocre performance and service. Horrible airline currently with horrible culture.

Comfortable plane ride however on delays disappointment no real details as to why the delays when other flights are leaving the airport

Frontier is terrible. Paid for exit row, not given exit row, refused to refund fee.

2 hour delay due to late plane, wrong size plane causing overbooking, and people getting off and on the plane after boarding was completed.

We had to wait in line over an hour just to check our bags. It's a good thing we were so early to the airport. Only one clerk was working and the line was around the corner and down the hall. No good. I felt bad for her. Not sure how she kept her sanity with all the upset people. Then we get to our gate and there is no seating. Everyone was standing. Then I realize it is not a gate at all, we still have to be shuttled to our airplane. Ugh. Then we were late taking off and missed a window of opportunity before the airport runways were shut down for some reason. (not frontier's fault the runway shut down.) The seats on the airline are crammed and there is no cushion. Never had a tighter seating arrangement while flying. My 6' 4" husband was absolutely miserable the whole time with knees digging in to the seat in front of him. You think you are getting a good deal on a ticket, and then wham! I had to pay 75 dollars for our checked bags and 75 dollars for a carry on. No other airline does that!!! And also, there is a 40 pound weight limit on checked bags... Would have been cheaper flying with another airline, and I would have at least gotten a snack and drink. Was thankful for the tiny cup of water at least.

This was one of the first frontier airline flights this spring that wasn't delayed. It actually left on time. Some of the flight crew did not look happy, they didn't smile when the passengers were boarding or getting off the plane, and the passengers initiated greetings, not the staff. To me this was an odd experience to have with any flight/airline. I had a bad experience booking this flight. The price didn't solidify until late hours into the night. Ever time I purchased the ticket, I either received a denial email or an error because the price has changed, but it was never reflected on the flyfrontier or kayak websites until way after midnight on the date of travel. This caused me anxiety and irritation with the websites. Then I noticed a mishap with my name on my voucher as I went to check in, it was incorrect. When I proceeded to correct it, Frontier had no easy, let alone free, way to remedy it. I couldn't correct my name without a $75 charge, I couldn't cancel my voucher to repurchase it with the correct name without a $100 charge, because it was too close to departure. Then calling frontier was nearly impossible to remedy the situation with a human. It's already difficult to want to choose frontier because of all the upcharges, but you feel kinda trapped into doing so because it's the more affordable airline.

They canceled flight. Hard to believe there was even a plane incoming for us to get on

The worst. We never made our connection and they did absolutely nothing to help us at the airport.

Our flight was cancelled. They could do nothing to help us get another flight that was timely. Because the first leg was cancelled we were unable to get to our connection. We had to book on an entirely different airline for today. So we spent more money, lost a day of vacation and will never fly Frontier again, so the 'we are sorry, here is $100 credit' is a joke since we won't be flying on Frontier.

No way to get boarding pass on my phone. In order to print the bag ticket a boarding pass is needed. Asked the agent to print me one, they said they typically do not due this as its so much work. I showed the email confirmation and I asked how i could do it my self the agent replied he did not know as there was no link. The flight was delayed due to an attendant forgetting to come to work. On the flight no drinks were offered only for purchase meals.

No way to get boarding pass on my phone. In order to print the bag ticket a boarding pass is needed. Asked the agent to print me one, they said they typically do not due this as its so much work. I showed the email confirmation and I asked how i could do it my self the agent replied he did not know as there was no link. On the flight no drinks were offered only for purchase meals.

Since you have to pay for overhead bags then they shouldn't be running out of space and asking individuals who paid to remove stuff from the overhead

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

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