SJU - BDL

$124 Find Cheap Flights from San Juan Airport to Hartford - Compare and Save

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 7/22. 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
$232
Typical prices: $260-$411
Frontier
Fri 7/24Tue 8/4
SJU - BDL • Non-stop
Cheapest one-way
$124
Typical prices: $150-$233
Frontier
Wed 7/22
SJU - BDL • Non-stop
Nonstop flights
You can fly direct with Frontier and JetBlue. Average duration is 3h 56m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 83% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $141 (round-trip)
Shortest trip • 6h 40m (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 • 15% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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Start a new search
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Flight Deals
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Expert advice
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

Fri, Jul 24 - Tue, Aug 4
Frontier Logo
8:45 am - 12:47 pm
SJU
-
BDL
4h 02mnonstop
Frontier Logo
1:42 pm - 5:46 pm
BDL
-
SJU
4h 04mnonstop
$232Frontier
Fri, Jul 17 - Mon, Jul 20
Frontier Logo
8:45 am - 12:47 pm
SJU
-
BDL
4h 02mnonstop
Frontier Logo
1:42 pm - 5:46 pm
BDL
-
SJU
4h 04mnonstop
$248Frontier
Thu, Jul 30 - Sun, Aug 30
Frontier Logo
8:45 am - 12:47 pm
SJU
-
BDL
4h 02mnonstop
Frontier Logo
1:42 pm - 5:46 pm
BDL
-
SJU
4h 04mnonstop
$249Frontier
Fri, Jul 24 - Tue, Aug 4
Frontier Logo
8:45 am - 12:47 pm
SJU
-
BDL
4h 02mnonstop
Frontier Logo
1:42 pm - 5:46 pm
BDL
-
SJU
4h 04mnonstop
$251Frontier
Thu, Jul 30 - Sun, Aug 30
Frontier Logo
8:45 am - 12:47 pm
SJU
-
BDL
4h 02mnonstop
Frontier Logo
1:42 pm - 5:46 pm
BDL
-
SJU
4h 04mnonstop
$252Frontier
Wed, Jul 29 - Tue, Aug 4
Frontier Logo
8:45 am - 12:47 pm
SJU
-
BDL
4h 02mnonstop
Frontier Logo
1:42 pm - 5:46 pm
BDL
-
SJU
4h 04mnonstop
$257Frontier
Wed, Jul 15 - Tue, Jul 28
Frontier Logo
8:45 am - 12:47 pm
SJU
-
BDL
4h 02mnonstop
Frontier Logo
1:42 pm - 5:46 pm
BDL
-
SJU
4h 04mnonstop
$259Frontier
Thu, Jul 16 - Sun, Jul 19
Frontier Logo
8:45 am - 12:47 pm
SJU
-
BDL
4h 02mnonstop
Frontier Logo
1:42 pm - 5:46 pm
BDL
-
SJU
4h 04mnonstop
$260Frontier
Fri, Jul 17 - Tue, Jul 21
Frontier Logo
8:45 am - 12:47 pm
SJU
-
BDL
4h 02mnonstop
Frontier Logo
1:42 pm - 5:46 pm
BDL
-
SJU
4h 04mnonstop
$263Frontier
Fri, Jul 10 - Sat, Jul 25
Frontier Logo
8:45 am - 12:47 pm
SJU
-
BDL
4h 02mnonstop
Frontier Logo
1:42 pm - 5:46 pm
BDL
-
SJU
4h 04mnonstop
$269Frontier
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 July.

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 Sundays if you are looking for the best rates. For your return to San Juan Airport, you’ll find the best rates on Tuesdays 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 February, where tickets cost $256 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $365 and $352 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 2 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$124
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly and prices are also 1% lower on average.
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 5 days, the lowest price for a flight from San Juan Luis Munoz Marin Intl Airport to Hartford was $124 for a one-way ticket and $232 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 $373 and an overall rating of 7.1, JetBlue is the most popular choice. American Airlines is also a great choice for the route, with an average price of $435 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 $169 or less one-way and $281 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.
7.1
American AirlinesOverall score based on 11764 reviews
6.8Entertainment
7.2Comfort
7.5Boarding
7.9Crew
6.4Food
Airline reviews

AA was a very good experience. The employees are wonderful

8.0 ExcellentLourdes, Apr 2026
SJU - DFW
Read more American Airlines reviews

AA was a very good experience. The employees are wonderful

Like all of the flights I took to get down to Dallas. They were delayed

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.

Good communication at the gate and very nice crew in the flight

We had a very pleasant flight with very comfortable seats and nice staff.

Seats in coach aren't padded enough for a 6 hour flight

Unfortunately we had turbulence because of the weather and when we were about to land in Miami, the pilot brought the aircraft quickly up because another plane was in its way. The pilot was remarkable however we weren’t told until we started our second descent. Our flight was GOOD. The flight from Miami to Hartford was packed, so many people. It was late at night and we were tired and just wanted to be home. Obviously, the aviation staff preformed well.

My trip was delayed for more than 3 hours without any explanation. Also I have a business meeting that I lost.

the handling of my luggage. It was Lost or stolen At my destination.

If we travel with carry on expected to being able to carry the luggage. Could be good if take in consideration the date of reservation to do that

I will NEVER fly with this clown show airline again. Idiots. All of them. Unprepared. Unfriendly. Miserable employees. NEVER. EVER. AGAIN

Easy experience even with the outbound flight being delayed. The seating and space was comfortable and the crew seemed very nice and helpful.

Not having an assigned seat until boarding and then having to check my bag.

Flight was smooth, amenities (entertainment options and power outlets) were good, sears decent)

Disaster This is why I stick to delta You get what you pay for

Well, its a hit or miss when boarding most of the time your employees just let everyone enter immediately In one bum rush. Then out of know where tell the passengers only let A can enter then b then c etc. So make a decision and stick to it. Do it by alphabet and have famn strick compliance. Let the public know. That makes easier on passengers.

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.

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

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.

They announced at the last minute that international travelers had to checkin at counter. This created a long line and unnecessary stress.

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.

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

I guess you get what you pay for. The seats are very uncomfortable and very little space. The snacks were pricey.

Flight was changed (according to Frontier, by Kayak) without my notification. And all flights were delayed by at least an hour and a half. Uncomfortable plane. Bad service. Will never fly Frontier again.

Was left with many other passengers in SJU by frontier airlines due to delay caused by frontier. Worst experience ever and worst airline ever.

It was horrible. My plane was delayed until the next day resulting in me losing a day of work. It’s absolutely unacceptable and I won’t be flying with you any more and I will strongly caution others to avoid your airline as well.

When we arrived we lasted 48 minutes to be able to get off the plane without air and the plane turned off more than half of the passengers because after they started to leave they realized that the bridge was defective

Pro: The stuff was great. Friendly, patient and caring. Our seat row was clean. The bath room was clean. Our flights were close to on time. Con: The leg room is too small. No blankets or pillows. No entertainment devices at all. I can’t remember to have a food choice. I would fly again with frontier for short distances.

Great option to American Airlines. Affordable prices when compared to AA. Prices in AA to and from Puerto Rico are like Fly Emirates to Kwait.

The flights were right on time. The issue that was the most difficult was the lack of legroom on the planes

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

Information on your arrival and departure airports