BDL - SJU

$77 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 3/24. 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 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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$191
Typical prices: $229-$473
Frontier
Sat 4/25Wed 4/29
BDL - SJU • 1 stop
Cheapest non-stop
$188
Typical prices: $199-$374
Frontier
Wed 3/4Sat 3/7
BDL - SJU • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
JetBlue offers free Wi-Fi and live TV on this route.
Frontier's Premium Bundle adds legroom and priority boarding.
Expert advice
Expert advice
Expert advice
Expert advice
Nonstop flights
Every day
You can fly direct with Frontier and JetBlue. Average duration is 3h 52m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
JetBlue
Most punctual • 77% on-time
Morning flights
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Detroit (DTW)
Cheapest • Avg $285 (round-trip)
Washington, D.C. (IAD)
Shortest trip • 6h 30m (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 11% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 17% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
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+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 Luis Munoz Marin Intl!
Flight Deals
Booking Insights
Expert advice
Flight 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

Sat, Apr 25 - Wed, Apr 29
Frontier Logo
8:42 pm - 9:48 am
BDL
-
SJU
13h 06m
1 stop
Frontier Logo
6:30 am - 12:43 pm
SJU
-
BDL
30h 13m
1 stop
$191Frontier
Tue, Apr 7 - Wed, Apr 29
Frontier Logo
6:29 pm - 2:01 am
BDL
-
SJU
7h 32m
1 stop
Frontier Logo
3:21 am - 12:43 pm
SJU
-
BDL
9h 22m
1 stop
$194Frontier
Thu, May 7 - Mon, May 11
Frontier Logo
8:08 pm - 2:01 am
BDL
-
SJU
29h 53m
1 stop
Frontier Logo
11:59 pm - 4:05 am
SJU
-
BDL
4h 06mnonstop
$196Frontier
Tue, Mar 31 - Thu, Apr 9
Frontier Logo
11:10 am - 3:01 pm
BDL
-
SJU
3h 51mnonstop
Frontier Logo
6:00 am - 7:09 pm
SJU
-
BDL
13h 09m
1 stop
$200Frontier
Sun, Apr 5 - Tue, Apr 7
Frontier Logo
6:00 am - 9:53 am
BDL
-
SJU
3h 53mnonstop
Frontier Logo
12:59 am - 5:05 am
SJU
-
BDL
4h 06mnonstop
$202Frontier
Tue, Mar 31 - Wed, Apr 1
Frontier Logo
11:10 am - 3:01 pm
BDL
-
SJU
3h 51mnonstop
Frontier Logo
12:59 am - 5:05 am
SJU
-
BDL
4h 06mnonstop
$203Frontier
Tue, Mar 31 - Fri, Apr 3
Frontier Logo
11:10 am - 3:01 pm
BDL
-
SJU
3h 51mnonstop
Frontier Logo
12:59 am - 5:05 am
SJU
-
BDL
4h 06mnonstop
$204Frontier
Sun, Mar 29 - Wed, Apr 1
Frontier Logo
11:10 am - 3:01 pm
BDL
-
SJU
3h 51mnonstop
Frontier Logo
12:59 am - 5:05 am
SJU
-
BDL
4h 06mnonstop
$205Frontier
Sun, Mar 29 - Wed, Apr 1
Frontier Logo
11:10 am - 3:01 pm
BDL
-
SJU
3h 51mnonstop
Frontier Logo
12:59 am - 5:05 am
SJU
-
BDL
4h 06mnonstop
$206Frontier
Sun, Mar 29 - Wed, Apr 1
Frontier Logo
11:10 am - 3:01 pm
BDL
-
SJU
3h 51mnonstop
Frontier Logo
12:59 am - 5:05 am
SJU
-
BDL
4h 06mnonstop
$207Frontier
Booking Insights

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.

How much is a round-trip flight from Hartford 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 Hartford to San Juan Luis Munoz Marin Intl Airport departing in April.

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 Sunday and avoid Fridays if you are looking for the best rates. For your return to Hartford, you’ll find the best rates on Sundays 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 March, where tickets cost $280 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $430 and $366 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 $352, 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 2 weeks before departure, which saves you about 11% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Expert advice

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

 
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
Harriet Baskas

Harriet Baskas

Expert on JetBlue

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.

Stefanie Waldek

Stefanie Waldek

Expert on Frontier

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.

Good to know

Low seasonSeptember
Cheapest flight$77
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 26% 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 $77 for a one-way ticket and $191 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, Delta, and American Airlines 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.

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

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Hartford and San Juan Airport, with Star Alliance being the most commonly used for this 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 $403 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 $290 and an overall rating of 7.9.

  • 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 $129 or less one-way and $270 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

Frontier, JetBlue

Frontier, JetBlue

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

Frontier, JetBlue

Frontier, JetBlue

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 4299 reviews
7.0Food
7.5Entertainment
8.1Boarding
8.6Crew
8.0Comfort
Airline reviews

I have not flown Southwest in awhile and had a very pleasant experience. From ticketing to boarding to the flight. The flight left on time and landed ahead of schedule. It won't be so long next time!!

10.0 ExcellentTy&Steph, Feb 2026
CLT - STL
Read more Southwest reviews

I have not flown Southwest in awhile and had a very pleasant experience. From ticketing to boarding to the flight. The flight left on time and landed ahead of schedule. It won't be so long next time!!

The Southwest experience has definitely taken a dive from its early days. You can no longer deferentiate from other airlines. Air travel is too expensive. Southwest is no longer budget friendly. They have lost me as a loyal customer.

Flight was hours late, unable to sit next to spouse, I have had so much better experiences. Substantially better, only saving grace was that it was a short flight.

An entire day of delays. Cost lots of money. Meals and a hotel.

The WiFi and crew on the plane were good, however, the boarding experience was awful. I paid for the Choice Preferred and was boarded in group 5 so all overhead storage was full. They found room for our luggage, but further back making getting off the plane a nightmare. Also, we were in row 6 and the seats were extremely uncomfortable. Both my daughter and I had no leg room and couldn’t wait to get off the plane.

The charges were ridiculous for an hour flight and the turbulence was very scary.

Still need to work out the kinks on the new assigned seating boarding process. Otherwise, a very good flight.

WiFi did not work. Boarding with the new seating assignments took too long. The temperature in the terminal was obnoxious. +/- 80°

The seats are now more narrow. I paid for front row the seats in the front are even more narrow than before.

Only downside was the legroom and seat width, which is always a problem unless I spend more for a premium seat.

Arrived early picked up my bag in a few minutes- great trip - thank you

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

Boarding is always an ordeal. Less dogs on flights. I am highly allergic to dogs and cats. Why are there so many animals these days?

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

There was a delay with the plan which cause the flight to leave later and once arrived in Chicago there was another delay and some passengers missed their connecting flights

Massimo, flight attendant was very authentic, attentive - wonderful. Food/wrap was just okay.

Worst experience ever. Flight could not land in Charlotte for what we were told was a ground stop. Had to be diverted to Raleigh to refuel. Strangely during ground stop, our connecting flight had no issue taking off on time causing us to miss our flight. We were told there were no other flights that day to our final destination and that two days out was the next one. The only flights to get us there were from Chicago the next morning. Completely opposite direction but it was a direct flight. So we get flown to Chicago and have to find a hotel in our own dime. The flight in the morning was also delayed. Thankfully only a short time. The non too of all this, our luggage did not arrive by the time we were there. Communication was terrible, through the entire trip. Complete incompetence. Will never fly American again.

Horrible. Got delayed many hours because their pilot wasn't trained for night landing at the airport and a rain delay made it a night landing. We have to wait hours for a qualified crew. They give us 12 dollar meal vouchers but most everything in the airport was closed and definitely more expensive than the vouchers.

I am an AA flyer for a very long time... AA has yet to disappoint.

Flight was delayed. Not much information on when the flight would take off. Eventually we were told it was maintenance. App was not giving updates.

We were made to wait in the airport for six hours for a flight that was ultimately canceled.

Both flights were significantly delayed. The flight experience itself was great.

My flight got delayed and eventually canceled, then rescheduled. I and several others had a connection from Boston to Paris and asked several times if we would make it. They assured us we would and then rebooked us mid flight without our consent and closed doors early even though they said they communicated we were a bit delayed. We got stranded in Boston and I opted with being rebooked for a different connection to France since they refused to pay for a Hotel. I've now been in Europe for 5 days and still haven't recieved my bags. There was absolutely no urgency for the fact that I'm in a foreign country with absolutely no change of clothes or any of my medication. Such an overwhelming and frustrating experience.

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.

The crew for the flight was A+ top notch. They were friendly and professional and made the flight a very relaxing and enjoable.

Rude crew member. She seemed annoyed at me without me saying a single word. Also loudly admonished me for having my bag next to my seat instead of tucked away before landing. Just telling me to put it away and guiding me without giving me a lecture would have been enough.

No included food for a 5 hour flight and the entertainment was only accessible if you had wired headphones (not provided). Otherwise though, great and smooth flying and customer service.

Crew were fantastic and so catering and wonderful! Full score for the entire crew!

Because of weather and mechanical issues our flight was 4 hours late. The only compensation offered to us was a meal voucher to be used only at Boston Airport and only on the day issued. But by the time it was offered to us all the restaurants were closed, so there was no way to use that offer.

Friendly crew, efficient boarding and flight arrived early. Couldn’t ask for a better experience

They charged late fees for selecting seats (no $0 options). They also changed my gate within the last half hour and are refusing to reimburse my costs to drive across the country with two small children in a rental car.

I was waiting in line for the restroom onboard, the flight attendant told me to step back two rows and stay on the carpet. She was rude and I expected a tik tok experience with me getting thrown off the plane. She was rude and frankly there was no where else to stand.

I needed a cheaper option than Southwest who are almost as bad as Spirit...did the check in the morning of the flight and assigned the last row, middle seat. Paid 20.00 at the airport for an exit row window in 19 and all 8 rows behind me which sold occupied on their seat map were empty....so they force to you to pay for a better seat....I was alone in row 19 and shortly after take off two huge fat people came and grabbed the other seats, I rang the call button for the attendant and said I paid 20.00 for this seat and they just moved in here...I either want to be reseated, or have them take their original seats or a refund of what I paid, the attendant made them move back to their original seats. Worst, worst worst airline in the air....never again, never again, never again.

It was cancelled a few hours before take off. Spirit has yet to confirm I will be refunded for the trip

gate agents with the different rules at the different airports. made me pay for my bag as a carry on instead of a personal item, yet it fit under the seat on the way from Indy to Ft Laud

charging $3 for really bad and cold coffee on airplane flight is ridiculous.

We flew Spirit because it was cheaper but the seats were so uncomfortable. I don;t need to be fed snacks on a plane but when it's a 3-4 hour trip then at least a drink is nice. The flight attendants had nothing to do the whole flight except for gossip loudly to each other right behind our seats, and they talked so much my husband couldn't even rest! I was fine with no tv or entertainment but the seats were so uncomfortable with no recline, no padding, and I am short but even for me to leg room was tough for a 3-4 hour trip. We probably would fly spirit again if we had to, but it's definitely not our favorite!

There was absolutely nothing good about this fight. They delayed us for over 2 hours to give our plane to a flight going to Tampa. By the time we got to norfolk conditions were too bad to land so they took us to Charlotte to refuel so they could fly back to Fort lauderdale. There was almost no communication from the pilot, no wifi, no chargers, and they wouldn't even give us free water when we were stuck in Charlotte refueling.

Checking in and getting to gate fast and leasy at Laguardia airport. There is no entertainment on the plane and food was for purchase. Great experience flying with spirit

The flight itself and the crew were great. Sitting on the tarmac for over an hour until our gate opened up was really frustrating. Missed our scheduled bus and got home two hours later

Gate not determined until I got to the airport - hard to plan the trip to the airport.

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

Frontier.. nickel and dime add-ons. Flight late, on time, late again, last minute gate change, arrival gate required a shuttle to the terminal. They sure keep you guessing.. if you like a little chaos and airport anxiety, this is the airline for you!

This is my second time flying with Frontier. My current experience was very favorable. The staff from the gate to the plane was friendly, warm and professional. The food options lacked in my opinion. This area needs some attention in my opinion.

First of all we hade waited 3 hours in the airplane waiting to leave. Second the return schedule was changed and it messed up my entire vaction. I won't buy never again another flight and recommend to nobody traveling with them.

There was no food and no entertainment, so I'm not sure why these are even in the survey, as my understanding is frontier does not ever offer food without a few, not even a snack, and there are no screens so unless the flight safety talk is our entertainment why ask how we liked it?. One of the flight attendants say in the back of the plane as people filed in to their seats, yelling orders about where to put baggage and telling people to hurry up. It was the least professional experience I've ever had on a flight.

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

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.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

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

Information on your arrival and departure airports