BOS - SJU

$147 Find Cheap Flights from Boston 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 Boston to Luis Munoz Marin Intl departing on 6/15. 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 Boston to San Juan.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to San Juan.
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Everything you should know

Cheapest round-trip
$297
Typical prices: $383-$248
JetBlue
Thu 9/24Wed 9/30
BOS - SJU • Non-stop
Cheapest non-stop
$298
Typical prices: $465-$304
JetBlue
Mon 6/15Fri 6/19
BOS - SJU • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
JetBlue adds Even More Space and free Wi-Fi; Delta offers Comfort Plus legroom.
Frontier Economy Bundle adds a carry-on and seat choice; Premium Bundle adds more.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $297 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Delta and JetBlue. Average duration is 4h 03m
Direct flights
Direct flights
+1
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Direct flights
Direct flights
+1
Avoid delays
Most punctual • 82% on-time
Best time • Fewest delays
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $253 (round-trip)
Shortest trip • 6h 44m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 12% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 19% price drop
Most popular
Good to know
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+1
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We hope you love your trip to Luis Munoz Marin Intl!
Flight Deals
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Flight Deals

Cheap Flights from Boston to Luis Munoz Marin Intl (BOS-SJU)

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

Thu, Sep 24 - Wed, Sep 30
JetBlue Logo
7:20 pm - 11:58 pm
BOS
-
SJU
4h 38mnonstop
JetBlue Logo
7:35 pm - 11:43 pm
SJU
-
BOS
4h 08mnonstop
$297JetBlue
Sun, Sep 20 - Fri, Sep 25
JetBlue Logo
7:20 pm - 11:58 pm
BOS
-
SJU
4h 38mnonstop
JetBlue Logo
7:35 pm - 11:43 pm
SJU
-
BOS
4h 08mnonstop
$298JetBlue
Mon, Nov 9 - Wed, Nov 18
JetBlue Logo
7:25 pm - 12:25 am
BOS
-
SJU
4h 00mnonstop
JetBlue Logo
8:45 pm - 11:50 pm
SJU
-
BOS
4h 05mnonstop
$302JetBlue
Sat, Oct 3 - Fri, Oct 30
Delta Logo
8:15 am - 12:20 pm
BOS
-
SJU
4h 05mnonstop
Delta Logo
1:32 pm - 5:45 pm
SJU
-
BOS
4h 13mnonstop
$303Delta
Sat, Aug 29 - Sat, Aug 29
American Airlines Logo
6:00 am - 2:51 pm
BOS
-
SJU
8h 51m
2 stops
American Airlines Logo
7:20 pm - 10:19 am
SJU
-
BOS
14h 59m
1 stop
$307American Airlines
Thu, Sep 3 - Mon, Sep 14
Delta Logo
8:50 am - 12:57 pm
BOS
-
SJU
4h 07mnonstop
Delta Logo
7:00 am - 2:52 pm
SJU
-
BOS
7h 52m
1 stop
$308Delta
Tue, Aug 18 - Sat, Aug 29
Delta Logo
6:05 am - 4:33 pm
BOS
-
SJU
10h 28m
1 stop
Delta Logo
5:49 pm - 1:25 am
SJU
-
BOS
7h 36m
1 stop
$312Delta
Sat, Sep 19 - Mon, Sep 21
Delta Logo
8:15 am - 12:20 pm
BOS
-
SJU
4h 05mnonstop
Delta Logo
1:30 pm - 5:35 pm
SJU
-
BOS
4h 05mnonstop
$313Delta
Wed, Sep 9 - Tue, Sep 15
American Airlines Logo
8:10 am - 8:47 pm
BOS
-
SJU
12h 37m
2 stops
American Airlines Logo
2:58 pm - 11:28 pm
SJU
-
BOS
8h 30m
2 stops
$317American Airlines
Thu, Aug 20 - Wed, Aug 26
Delta Logo
8:50 am - 12:57 pm
BOS
-
SJU
4h 07mnonstop
Delta Logo
1:19 pm - 10:43 pm
SJU
-
BOS
9h 24m
1 stop
$318Delta
Booking Insights

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

Get data-powered insights and trends into flights from Boston 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 Boston 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 Boston to San Juan Luis Munoz Marin Intl Airport departing in September.

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

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

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

What is the cheapest month to fly from Boston 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 Boston 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 Boston to San Juan Luis Munoz Marin Intl Airport is January, where tickets cost $270 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $386 and $373 respectively.

Can I save money by flying with a layover from Boston 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 $446, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Boston 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 Boston 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 Boston to San Juan Luis Munoz Marin Intl Airport, you should book around 3 weeks before departure, which saves you about 12% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Expert advice

Expert advice for your flight from Boston 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 Delta and 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.

Blane Bachelor

Blane Bachelor

Expert on BOS

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Gabriel Leigh

Gabriel Leigh

Expert on SJU

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

Good to know

Low seasonSeptember
Cheapest flight$147
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from Boston to San Juan Airport

When to book flights from Boston to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel from Boston 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 Boston to San Juan Airport flights

  • What is the best way to reach San Juan from San Juan International Airport?

    The quickest and most convenient way to go from the airport to San Juan center is by taxi. There is also a public bus, but timetables may be irregular and bulky luggage is not permitted. In front of the airport, there is a line of tourist cabs which have fixed rates to various destinations. To go to Old San Juan, prepare to pay approximately $19 for a 20m ride.

  • Where is the closest hotel to San Juan airport?

    Should you prefer to remain close to the airport, whether it be for a connecting or early flight, the San Juan Airport Hotel is a good choice. Situated onsite at Terminal D, it could not be more convenient. Apart from the close proximity to the terminals, the accommodation provides guest with a bar, 24h reception desk, and a business center.

  • Can I park my car at Boston airport while I am in San Juan?

    Should you prefer to travel to Boston airport with your own car, you can park it at the long-term economy parking lot situated on the airport grounds. If you have heavy bags to carry, you may also want to take one of the free shuttle buses that operate from the lot to the airport every 15-20m. The first day of parking costs approximately $52 and each subsequent day $26, so you can return from San Juan without expecting astronomical fees.

  • Are there 24h restaurants at Boston airport?

    In Terminal A in the pre-security area, there is a 24h Dunkin’ Donuts where you can get coffee and a scrumptious snack. However, most eateries at Boston International Airport open between 4:30 and 5:00 am and only close 30m prior to the last departure, so you should mostly have no problems finding something to eat before you board your flight from Boston to San Juan.

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

    In the last 5 days, the lowest price for a flight from Boston to San Juan Luis Munoz Marin Intl Airport was $147 for a one-way ticket and $297 for a round-trip.

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

    Yes

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

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

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

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

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Boston to San Juan are Southwest and Delta. With an average price for the route of $399 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 $383 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Boston 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 Boston to San Juan Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston 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 Boston 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 Boston 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 Boston with another airline. Booking your flights between Boston 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 Boston 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 Boston 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 Boston to San Juan Luis Munoz Marin Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $193 or less one-way and $379 or less round-trip.
  • With JetBlue Airways you can fly nonstop and for a good price from Boston to San Juan. The low-cost airline usually takes off from Terminal C of Boston International Airport (BOS).
  • There are various airline lounges available at Boston International Airport, but in the Lounge at Terminal C in the post-security area, Gate C19, passengers of any airline and class are welcome. Here you can work, relax, or enjoy a drink before boarding your flight from Boston to San Juan. Entry passes cost approximately $40 for 3h.
  • Keep your kids entertained at the Kidports, available in Terminals A-C. The play areas are all situated in the post-security area of their respective terminal, so your children can play and have fun until it is time to board the plane.
  • Instead of dealing with public transport and stressing about taxis, you can rent your own vehicle at one of the many agencies represented at San Juan Luis Munoz Marin International Airport (SJU). Internationally trusted companies like Alamo, Avis, and Thrifty are located on the first floor of the multistory parking garage.
  • If hunger is already gnawing on you upon your arrival in San Juan, there is a wide range of options to appease your stomach. Especially popular among tourists in San Juan is the Landshark Grill and Bar at Terminal C. Here you will find scrumptious burgers and other mouth-watering dishes on the menu, as well as a relaxing atmosphere.

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

Direct departures

Boston Logan Intl to San Juan Luis Munoz Marin Intl

Monday

Delta,JetBlue

Delta,JetBlue

Tuesday

Delta,JetBlue

Delta,JetBlue

Wednesday

Delta,JetBlue

Delta,JetBlue

Thursday

Delta,JetBlue

Delta,JetBlue

Friday

Delta,JetBlue

Delta,JetBlue

Saturday

Delta,JetBlue

Delta,JetBlue

Sunday

Delta,JetBlue

Delta,JetBlue

See more direct flights

Direct returns

San Juan Luis Munoz Marin Intl to Boston Logan Intl

Monday

Delta,JetBlue

Delta,JetBlue

Tuesday

Delta,JetBlue

Delta,JetBlue

Wednesday

Delta,JetBlue

Delta,JetBlue

Thursday

Delta,JetBlue

Delta,JetBlue

Friday

Delta,JetBlue

Delta,JetBlue

Saturday

Delta,JetBlue

Delta,JetBlue

Sunday

Delta,JetBlue

Delta,JetBlue

See more direct flights

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

 
See real verified KAYAK customer reviews for airlines flying from Boston 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 Boston 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.
7.8
DeltaOverall score based on 8393 reviews
7.2Food
8.1Boarding
8.5Crew
7.8Entertainment
7.8Comfort
Airline reviews

Connection flights should be spaced out farther because too close I missed my connection.

8.0 ExcellentAnonymous, Jun 2026
PHL - ATL
Read more Delta reviews

Connection flights should be spaced out farther because too close I missed my connection.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

The crew were efficient. The pilots seemed professional. It was a bit chilly in our seats. The sheet provided weren’t very helpful.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

I flew from Santa Fe to Denver to catch a flight to London and the transfer of my luggage on arrival at Denver to the London flight worked perfectly. The crew on the ground and on board for the London flight were so friendly and efficient.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

Boarded early, left early, arrived 40 mins early! A win win for me!

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

It was a short flight so I was expecting too much

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

I felt scammed. The priced advertised was different than what I paid. I paid the whole some online. I then got a call 20 minutes later saying I need to paid 70 more person. She said the price online is not the guaranteed price.

Everything went as planned. The only issue I had was with the gate C31 attendant. The person could barely speak English and was very difficult to understand.

The flight took off an hour late which made the connection concerning

My pillow had a shoe print on it, when I asked if I can have another pillow, I was told “I’m sorry but it is one pillow per guest, do YOU want to turn it inside out” to which I responded , no thanks I will go without. This is generally not ok, but For the price tag I paid flying business this is absolutely unacceptable. Hopefully American Airlines can update their accommodations to bedding that is not tossed on the ground and stepped on, or at least have a couple of extra pillows in hand, incase someone had decided to step on the pillows for what ever reason

The flight from LA to Chicago was smooth and service was very good overall.

The flight from Dallas to Tokyo was not on Japan Airlines. It was on American Airlines. Very disappointed that we did not fly on Japan Airlines. Will not be using you liars again. I’ll just book direct from the airline next time. Wish you could make this right and has us fly on Japan Air when heading back home to the US.

The Mario was so helpful and provided amazing customer service however l have being waiting for a callback for almost a week now and have not heard anything further after l informed them l wanted to change my date of traveling because of my hospital appointment even send them proof and l was unable to use manag your booking on their website is a bit frustrating and l would appreciate an update on My request as soon as possible. And have called them times without numbers no response

They made nearly everyone check their bag because the overhead bins are way too small. Extremely inconvenient

Delayed delayed. Poor professionalism. Our seats changed and we pay for them

Was put into a seat right behind the toilet that had no entertainment possible but did have plenty of leg room over noisy part of plane.

B-class on an old plane with antiquated amenities and poor service. Landed in Rome w/o bag that didn’t make the connection (plenty of time in London). Bag will come to hotel NOT the day it lands but the following night!! Still waiting for bag…BA had nothing to offer in support and couldn’t even tell me their comp, told to submit receipts and then I’ll learn what is or isn’t covered.

First the flt was delayed over 2 hrs bc of plane mechanics that should have been handled better! No text or email was sent so only found out at the airport so there we sat for 5 hours! THATS RIDICULOUS! The gate area was filthy! No agents showed up till hr before so no additional info was given-waited online for 15 mins while the gate agent chatted and got together then given last seat in back of plane!! No priority for senior or anything-took attendants over 2hrs to serve drinks and snack-WHY are they not served together? By time snack came needed another drink! Worst service in my life!

Since we started at syr the service, crews, and flights were just excellent

All the TV screens in my rows was non functional . The map shown for an international route was antiqued..

It was fine for what it was. It’s not luxury travel but it was efficient, for the most part. Having my carry-on transferred into luggage however, was unwelcome.

We had better-than-average leg room and I loved the access to shows and movies. During boarding, we could not hear the agent even though we were close to the boarding door, which was kind of scary when we realized that half of the passengers had already boarded. Also, the entertainment was awesome, but I could not hear the movie as well as I would have liked, because my headphones were crappy. It would have been better if I could connect my own ear buds via Bluetooth or if JetBlue provided headphones.

On time, friendly attendants, quick wheelchair assistance and help checking in bags. Also appreciated change in seats, more forward to make it easier for my 97 year old mother to board and exit the plane. Thank you, JetBlue!

Flight did not have onboard charging and TV screen flickering.

I was seated next to an autistic child who was out of control and had a child behind me kicking my seat for most of the trip. I will never fly JetBlue again. Ever. I don't care how cheap it is. It's terrible.

Boarding process was terrible. No assigned seat until the gate, then a long line to get seat assignment.

This was the first flight I've taken since pre-pandemic. I was pleased with how orderly the boarding and disembarking went. The seats were comfortable. I loved that there was no "first class'. The attendants and passengers I met were all very friendly and welcoming.

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

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

It was an early flight and most people napped/slept and the crew let us which was nice.

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

Information on your arrival and departure airports