SJU - BDL

$107 Find Cheap Flights from San Juan Airport to Hartford

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 Hartford departing on 6/14. 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 Hartford

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

Cheapest round-trip
$216
Typical prices: $411-$276
Frontier
Thu 6/11Sun 6/14
SJU - BDL • Non-stop
Cheapest one-way
$107
Typical prices: $109-$194
Frontier
Sun 6/14
SJU - BDL • 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 for all passengers.
Frontier's Premium Bundle includes priority boarding.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $216 (round-trip)
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Every day
You can fly direct with Frontier and JetBlue. Average duration is 4h 07m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 82% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $141 (round-trip)
Shortest trip • 6h 45m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 22% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 16% price drop
Most popular
Good to know
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+1
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Flight Deals
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Flight Deals

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

 
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 Hartford 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 Hartford

Thu, Jun 11 - Sun, Jun 14
Frontier Logo
8:55 am - 1:15 pm
SJU
-
BDL
4h 20mnonstop
Frontier Logo
2:10 pm - 6:05 pm
BDL
-
SJU
3h 55mnonstop
$216Frontier
Thu, Jun 11 - Sun, Jun 14
Frontier Logo
8:55 am - 1:15 pm
SJU
-
BDL
4h 20mnonstop
Frontier Logo
2:10 pm - 6:05 pm
BDL
-
SJU
3h 55mnonstop
$218Frontier
Fri, Jun 5 - Mon, Jun 8
Frontier Logo
8:33 am - 12:44 pm
SJU
-
BDL
4h 11mnonstop
Frontier Logo
1:48 pm - 5:52 pm
BDL
-
SJU
4h 04mnonstop
$238Frontier
Sat, Jun 6 - Mon, Jun 8
Frontier Logo
8:33 am - 12:44 pm
SJU
-
BDL
4h 11mnonstop
Frontier Logo
1:48 pm - 5:52 pm
BDL
-
SJU
4h 04mnonstop
$240Frontier
Sat, Jun 6 - Tue, Jun 16
Frontier Logo
8:33 am - 12:44 pm
SJU
-
BDL
4h 11mnonstop
Frontier Logo
2:10 pm - 6:05 pm
BDL
-
SJU
3h 55mnonstop
$257Frontier
Fri, Oct 16 - Mon, Oct 19
Frontier Logo
8:30 am - 12:43 pm
SJU
-
BDL
4h 13mnonstop
Frontier Logo
1:38 pm - 5:38 pm
BDL
-
SJU
4h 00mnonstop
$259Frontier
Sat, Jun 6 - Mon, Jun 15
Frontier Logo
8:33 am - 12:44 pm
SJU
-
BDL
4h 11mnonstop
Frontier Logo
2:10 pm - 6:05 pm
BDL
-
SJU
3h 55mnonstop
$260Frontier
Fri, Jun 5 - Mon, Jun 8
Frontier Logo
8:33 am - 12:44 pm
SJU
-
BDL
4h 11mnonstop
Frontier Logo
1:48 pm - 5:52 pm
BDL
-
SJU
4h 04mnonstop
$261Frontier
Thu, Jun 11 - Sun, Jun 14
Frontier Logo
8:55 am - 1:15 pm
SJU
-
BDL
4h 20mnonstop
Frontier Logo
2:10 pm - 6:05 pm
BDL
-
SJU
3h 55mnonstop
$262Frontier
Sat, Jun 6 - Tue, Jun 16
Frontier Logo
6:00 am - 6:58 pm
SJU
-
BDL
12h 58m
1 stop
Frontier Logo
2:10 pm - 6:05 pm
BDL
-
SJU
3h 55mnonstop
$268Frontier
Booking Insights

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

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

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

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

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

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

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

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

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 Hartford, 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 Hartford is May, where tickets cost $248 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $343 and $340 respectively.

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

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 $320 on average.

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

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 Hartford, 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 Hartford, you should book around 2 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Expert advice

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

 
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$107
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from San Juan Airport to Hartford

When to book flights from Luis Munoz Marin Intl to Hartford

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

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

    In the last 7 days, the lowest price for a flight from San Juan Luis Munoz Marin Intl Airport to Hartford was $107 for a one-way ticket and $216 for a round-trip.

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

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

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

    Only JetBlue offers inflight Wi-Fi service on the San Juan Airport to Hartford flight route.

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

    The Airbus A320neo is the aircraft model that flies most regularly on the San Juan Airport to Hartford flight route.

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

    oneworld is the only airline alliance operating flights between San Juan Airport and Hartford.

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

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

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

    The two airlines most popular with KAYAK users for flights from San Juan to Hartford are JetBlue and American Airlines. With an average price for the route of $368 and an overall rating of 7.2, JetBlue is the most popular choice. American Airlines is also a great choice for the route, with an average price of $425 and an overall rating of 7.1.

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

    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 Hartford.

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

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

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

    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 Hartford 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 Hartford

  • Looking for a cheap flight? 25% of our users found flights on this route for $155 or less one-way and $178 or less round-trip.

Prefer to fly direct from San Juan Airport to Hartford?

 
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 Hartford Bradley Intl.
Find which airlines fly direct from San Juan Luis Munoz Marin Intl Airport to Hartford Bradley Intl Airport, which days they fly and book direct flights.

Direct departures

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

Direct returns

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

Reviews of the top 3 airlines serving from Luis Munoz Marin Intl to Hartford

 
See real verified KAYAK customer reviews for airlines flying from San Juan to Hartford. 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 Hartford? 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.
7.2
JetBlueOverall score based on 2982 reviews
7.5Comfort
6.6Food
7.2Entertainment
7.3Boarding
7.9Crew
Airline reviews

Not very happy because of the long delaying which causes our luggages were not on the connection flight and nearly missed our connection flight.

8.0 ExcellentAnonymous, May 2026
ATL - JFK
Read more JetBlue reviews

Not very happy because of the long delaying which causes our luggages were not on the connection flight and nearly missed our connection flight.

JetBlue was good. Kayak offered us a deal if we bundled the rental car. This was a complete scam. Kayak said the total was $222... but when we went to pick up the car the agent at Rent a wreck said that we had to pay "fees and taxes" for a grand total of $750. I would recommend not using kayak or rent a wreck. They are both complicit in this scam. JetBlue worked out well.

It was good. I’m very disappointed that they don’t give commentary ear pods for the movie. I forgot mine at home

Great price, easy check in, love the free drinks and snacks, and nice crew. The only negative part was waiting for your seat assignment 5 minutes before boarding, and the seats are a bit uncomfortable.

What a great flight. Seats were more comfortable than other airlines. Flight was full but very easy to navigate. No stress no drama

Flight was quick, less time than expected, and the attendants all friendly and helpful. We had paid extra for more leg room and were very comfortable. Haven't flown JetBlue in quite a while. Glad to be back!

All airline travel outside of First or Business class is an ordeal to be endured. This trip was ok, small o, small k.

TV was broken and could not shut it off. The flicking was bother me and gave me a headache. The WiFi wouldn’t work correctly, I was able to text but not search the web or surf social media. The plane itself had a lot of wear and tear it is due for an update.

JetBlue not only has the most comfortable planes, but also used to have the best customer service. Lorie Wright, the lady at the gate was very rude not only to me, but to other passengers as well. Her colleague, the gentleman was also not very friendly. They both were acting like they were doing passengers a favor. The crew on board was very nice.

Flight was on time and smooth. Customer service was decent

The homeless eat better than what was served on that plane. Pretzels and ice cream? My last trip to Europe. Everything is small, but the bill.

Cancelled flight. Still waiting to get home for grand daughter’s graduation .

So overall the flight was just average and nothing special. They overbooked some of the flights and they ended up running out of overhead storage space so we had to check our carry-ons which wasn't terrible but we were inconvenienced because of the second connecting flight with a long layover we couldn't get our bags until the final destination. Most of the flight attendants were pretty good and overall the meals were not that great because the chicken was dry and overcooked. They also didn't provide butter or any kind of spread with the bread which is cheap and concerning. The American airlines staff at the check-in counter was kind of unprofessional because this lady just started singing in the middle of checking us in and that's weird. The worst part of the flights was the terrible conditions of the bathrooms which were unclean and did not have toilet paper or toilet tissue available which is kind of insane for a 14-hour and 8 and 1/2 hour flight.

The seat when "flat" was not flat and pad was too thin to cover it.

Awful customer service, horrible experience. We travel a lot domestic & international- worst flights to/from ever. Brief bkgd as Inhate to relive this experience: booked and chose 2 seats 4 months prior in Premium Economy - last row end seats close to bathroom, no one behind us, plenty of legroom;, underwear storage — flown this was on other airlines, love it. We receive notice 4 days before scheduled overseas flight - plane has changed, new seats assigned. Seats are split into single seats, opposites of the plane, FRONT Row so no reachable storage. Called BOTH British Air & America. American “switched planes and the seats you want are taken;” British Air “Yes, we’ll be glad to accommodate you (type type type). Just ask at the Gate and someone will give you new boarding passes with seats together in middle, OK?” — OK. —At Gate the attendant looks us up saying “No, it is an overbooked flight and yours are the only seats available.” But but but wait, “We were TOLD our seats had been switched and seated together?” Gate attendant “Well they were wrong and don’t change your seats. Your original seats are where you’ll sit.”. Right. No help WHATSOEVER. We sit opposite on way there, wife VERY disgruntled, a Tol 5 worst ways to start a 3-week bus tour of UK. We promise to NEVER FLY AMERICAN OR BROTISH AIR EVER, and we have 3 more extensive trips planned..

Requested early boarding to disinfect seat, tray table, etc. before general boarding. Instructed to board after wheelchair passengers. Waited on jet bridge behind 12 wheelchair passengers. Stopped immediately after entering plane to wait for gate agent in rear of plane cleaning a seat that was wet, got to my row and found both seats adjacent to mine already occupied, with the lack of room making it impossible for me to clean my own space and defeating the purpose of my boarding early. Cleaned the armrests and tray table as best I could.

Seat bottom cushions are not good. I’m 165# & they hurt my butt. Plenty of legroom.

The wifi experience is awful. I had to try again and again, taking over 30 minutes, to connect to the wifi. I had to watch the same two ads over and over until I was finally successful. Once connected, it was anything but "high speed" and disconnected at least three times during the flight.

Fine. Nothing to write home about. The plane left on time, and arrived on time.

I was downgraded from first class to coach due to an airplane change. They pulled me out of line and I was the very last person to board the plane stuck in the middle seat with no overhead place to put my carry-.on. Very poor customer service.

There weren't enough employees at check in took awhile to get bags checked. There wasn't a wheel chair for me, I was sent to someone who turns out to work for a different airline, if My flight hadn't been delayed I probably would have missed my flight as it was, by the time I arrived at my gate, they started boarding in about 15 minutes. I don't know who took me to my gate, definitely was not the normal people who take passengers to the gate. I'm guessing she may have been in a management position. I wish I knew her name, she went beyond to help me. With that said everyone was kind, and were doing the best they could. So, I choose to say it was an Adventure, stressful start, but good. In the end went well. The situation was not only difficult for passengers but the employee's.

The staff at the check in counter was so rude. Made you feel Incompetent

Frontier scheduled a 40 minute connection in DEN. What they failed to mention was that they “close the doors” 20 mins prior to departure, which means you only have 20 mins. Not enough time. Possibly against DOT regulations. Filing complaint.

Flight was scheduled at 9:40pm. Got delayed to 10 am, the next day. crazy

The bag check, flight check-in, and onboard experience convinced my wife and me that we will actively go out of our way to avoid flying Frontier Airlines in the future. At bag check, we were informed that check-in could only be completed via the Frontier mobile app. Unfortunately, the app was extremely frustrating—sending us through repetitive, confusing loops that repeatedly forced us to decline add-on services with nearly every click. While most airline apps upsell, this one felt intentionally exhausting. As the process dragged on, we became genuinely concerned that my phone battery would die before check-in could be completed. We approached the bag check staff—who were standing together talking—and explained both our frustration and our predicament. They laughed. Later, my wife described the interaction as “gaslighting,” which felt accurate. We were then informed it would cost $25 per person simply to have our boarding passes printed. From that point forward, the tone of the experience was consistently hostile. The bag check employees were condescending and combative, behaving more like bullies than customer service staff. Unfortunately, that same attitude continued onboard. One flight attendant argued with me when I attempted to stow my backpack in the overhead bin. I explained that we had each paid $75 to check our bags specifically so we would not need to use carry-on space and could have adequate legroom. She demanded to see my ticket, pointed out that it said “no carry-on”—which I acknowledged—and I reiterated that this was precisely why we paid to check our bags. Her response was, “I don’t make the rules.” She then walked away, but not before asking if I “truly wanted to fly back to Chicago today?”—an unnecessary and unmistakable threat. It is also worth noting that despite booking our tickets together in the same transaction, we were not seated together. Upon our return to Chicago—where we could once again sit together—we compared onboard experiences. We both remarked on how unhappy the flight attendants appeared and how each of us was separately asked whether we would like to purchase a beverage. We declined. At no point was water mentioned as an option, leaving us with the clear impression that even water came at a cost—or that complimentary water, if available at all, was deliberately left unmentioned. Overall, the experience was shocking and deeply disappointing, but it was also a profound learning experience—one we will not forget and will not repeat. -Steve

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They didn’t offer a water, even after I asked

Zero issues with this flight. Crew was outstanding and flight was super. Plane was clean and fine. The seats need more padding and water should be provided without cost. I recognize it's Frontier but there are some things that should still be part of the flight. But still very satisfied with the experience and quality.

They switched our terminal 3 times and we were delayed for four plus hours!!!

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

Information on your arrival and departure airports