$146 Find Cheap Flights from Boston to Puerto Morelos

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 Puerto Morelos departing on 10/25. 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

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Everything you should know

Cheapest round-trip
$364
Typical prices: $264-$440
American Airlines
Fri 9/11Tue 9/15
BOS - CUN • 1 stop
Cheapest non-stop
$400
Typical prices: $311-$487
JetBlue
Sat 8/29Sat 9/5
BOS - CUN • Non-stop
Arrival airport
You can't fly directly to Puerto Morelos. It is served by Cancún (CUN), located 13 miles from Puerto Morelos.
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Boston to Puerto Morelos (BOS-CUN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Puerto Morelos 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 Puerto Morelos

Fri, Sep 11 - Tue, Sep 15
American Airlines Logo
6:00 am - 1:57 pm
BOS
-
CUN
8h 57m
1 stop
American Airlines Logo
12:07 pm - 10:55 pm
CUN
-
BOS
9h 48m
1 stop
$364American Airlines
Fri, Sep 11 - Tue, Sep 15
American Airlines Logo
6:00 am - 1:57 pm
BOS
-
CUN
8h 57m
1 stop
American Airlines Logo
12:07 pm - 10:55 pm
CUN
-
BOS
9h 48m
1 stop
$365American Airlines
Fri, Sep 11 - Tue, Sep 15
American Airlines Logo
6:00 am - 1:57 pm
BOS
-
CUN
8h 57m
1 stop
American Airlines Logo
12:07 pm - 10:55 pm
CUN
-
BOS
9h 48m
1 stop
$366American Airlines
Sun, Aug 9 - Sun, Aug 16
American Airlines Logo
5:51 am - 2:54 pm
BOS
-
CUN
10h 03m
1 stop
American Airlines Logo
8:00 am - 11:04 pm
CUN
-
BOS
14h 04m
1 stop
$398American Airlines
Sat, Aug 29 - Wed, Sep 2
JetBlue Logo
10:00 am - 1:25 pm
BOS
-
CUN
4h 25mnonstop
JetBlue Logo
3:00 pm - 8:19 pm
CUN
-
BOS
4h 19mnonstop
$400JetBlue
Fri, Sep 11 - Tue, Sep 15
Aeromexico Logo
7:10 am - 11:31 pm
BOS
-
CUN
17h 21m
2 stops
Aeromexico Logo
7:56 am - 8:01 pm
CUN
-
BOS
11h 05m
1 stop
$405Aeromexico
Fri, Sep 11 - Tue, Sep 15
Aeromexico Logo
7:10 am - 11:31 pm
BOS
-
CUN
17h 21m
2 stops
Aeromexico Logo
7:56 am - 8:01 pm
CUN
-
BOS
11h 05m
1 stop
$406Aeromexico
Mon, Jul 20 - Tue, Jul 28
Delta Logo
9:11 am - 12:30 pm
BOS
-
CUN
4h 19mnonstop
Delta Logo
7:03 am - 8:22 pm
CUN
-
BOS
12h 19m
1 stop
$407Delta
Mon, Aug 24 - Mon, Aug 31
Delta Logo
9:11 am - 12:30 pm
BOS
-
CUN
4h 19mnonstop
Delta Logo
6:59 am - 8:18 pm
CUN
-
BOS
12h 19m
1 stop
$408Delta
Sat, Sep 12 - Sat, Sep 19
JetBlue Logo
9:32 am - 1:15 pm
BOS
-
CUN
4h 43mnonstop
JetBlue Logo
2:35 pm - 7:46 pm
CUN
-
BOS
4h 11mnonstop
$409JetBlue
Useful Info

Good to know

Low seasonSeptember
Cheapest flight$146
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Boston to Cancun

When to book flights from Boston to Puerto Morelos

Are your dates flexible? Find out the best times to travel from Boston to Puerto Morelos based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Boston to Puerto Morelos

  • Which airports will I be using when flying from Boston to Puerto Morelos?

    When flying out of Boston you’ll be using Boston Logan Intl. Puerto Morelos does not have its own airport so you’ll be flying into nearby Cancun airport, which is 13.0 mi away.

  • How long does a flight from Boston to Puerto Morelos take?

    Direct flights cover the 1,736 miles separating Boston and Puerto Morelos in about 4h 19m.

  • How many flights are there between Boston and Puerto Morelos?

    3 direct flights run between Boston and Puerto Morelos on a daily basis. On average, there are about 23 departures each week.

  • What’s the cheapest day of the week to fly between Boston and Puerto Morelos?

    Consider leaving on a Sunday and avoid Fridays 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 Fridays.

  • How does KAYAK find such low prices on flights from Boston to Puerto Morelos?

    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 Puerto Morelos.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Puerto Morelos?

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

    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 Puerto Morelos with an airline and back to Boston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Puerto Morelos?

    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 Puerto Morelos from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Boston to Puerto Morelos?

    In the last 5 days, the cheapest one-way ticket between Boston and Puerto Morelos found on KAYAK was with Frontier for $130. Aeromexico offered a round-trip connection from $165 and Frontier from $175.

Top tips for finding cheap flights from Boston to Puerto Morelos

  • There is no airport in Puerto Morelos. Instead, you’ll be flying into Cancun Airport when flying between Boston and Puerto Morelos.
  • The cheapest flight from Boston to Puerto Morelos was found 31 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be March, April and May. The cheapest month to fly is September.

Reviews of the top 5 airlines serving Boston to Puerto Morelos

 
Need help choosing which airline to fly with from Boston to Puerto Morelos? 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 8456 reviews
8.5Crew
7.8Entertainment
7.2Food
8.1Boarding
7.8Comfort
Airline reviews

I thought the service was very nice and pleasant. There were no hiccups and no issues so overall a good experience.

8.0 ExcellentAnonymous, Jun 2026
BOS - RDU
Read more Delta reviews

I thought the service was very nice and pleasant. There were no hiccups and no issues so overall a good experience.

It was a pleasant surprise to have complimentary Wi-Fi on the flight

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

The baggage belt was not updated on the Delta App and was displayed on the wrong belt board. Was not expecting this to happen.

The plan was delayed and left DC 90 minutes late. However, it showed a 20 minute delay on the delta app, then a 12 min delay. It turned out to be an hour delay. I found out where the plane was with flightaware. Stop keeping customers in the dark about what is going on.

Pilots lied about waiting on “paperwork”. Sat in the plane for over an hour, waiting on some papers to be printed according to the pilot and then all of a sudden he says good news maintenance is finally on their way. Maybe they can fix it before we get our paperwork. Ended up missing my connection in LaGuardia and as a result, had a fly home to Lexington instead of the Louisville airport. Then paid $100 to uber to Louisville since it was midnight by the time I got in. I wish they would just be transparent with passengers sometimes and not try to beat around the bush on why things are delayed.

One of the flight attendants was a little cranky. I appreciated the free wifi and plug to charge my laptop

Excellent!!! Aeromexico is a great airline. What was not that good is the service provided by Kayak. It is never clear and not easy to manage.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

Caroline (Supervisor) was great! Salute to the employees like her!

Both ground crew and flight crew were rude, and did not provide any level of service. They made it very difficult as we were traveling with a passenger the required assistance.

From the check-in, to the flight, and arriving, everything went very smoothly. Unfortunately, when I received my baggage it was severely damaged. I have a hard shelled suitcase and it was completely smashed it. I’m not sure how this could happened but I am extremely disappointed that my belongings were damaged beyond repair and continued use.

Lousy No wheelchair. As normal at Atlanta Cheap airline Cheap aero plane. - Neither entertainment nor food on a 5 hour saga

The plane was so outdated, that it made it uncomfortable. The temperature was hot during the whole flight

Some entertainment and food/snack service would have been nice

All the pessengers should be wait in a line útil the creo and piloto are arrived.

Planes seat could be bigger very uncomfortable for tall humans.

1 hour waiting for suitcases to come out traveling in business class and food in business class is a sandwich? Avoid Aeromexico .

Newer plane with large seats. No meal, but snacks were plentiful. Inflight entertainment was good but movies were dated.

No space reserved for anyone who didn’t have underseat in front of them. Made it inconvenient to get the backs secured. No inflight entertainment in the 190. Bring your own! Food was excellent and we were surprised to get a full breakfast.

Boarding was great, and the crew were very friendly. The seats must have been a bit on the older side and you could feel some of the seat components through the padding. Also, the plugs did not work on the row's entertainment screen or charging ports. Checked bag was transferred for connecting flight, and we appreciated how early we had the connecting gate information.

It was Swiss. Our kosher meals were literally frozen solid and therefore inedible, and the crew didnt care.

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

The flight was delayed, they didn’t even have water for the toilets or for drinks

It’s always a great time flying with united airlines.

Very old flight - time to retire it for newer airplanes

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

Tastless food and too obvious lack of enthusiasm for service in the economy vesus business class

Because I bought my ticket from Underpricer, I could not check in online. I could only check in at the airport and that was deeply frustrating because I had to arrive very early. The flight also departed 45 min late and passengers were given no explanations about why we were delayed. I was worried I would miss my connecting flight. Once on board, however, the flight was fine.

Terrible boarding and first class experience. Nice staff but overall disorganized, dirty plane.

The flight was delayed significantly and we sat on runway after landing for awhile. Best thing was the flight attendant, Jenny, in first class, who was very professional and attentive. She was excellent - the rest of the flight was not.

Early departure meant on time arrival. Only real problem was free internet had issues, although chatting with the internet help desk (you can do this via aainflight.com) got the issue resolved.

The staff and service on American Airlines were truly outstanding. I had requested wheelchair assistance for my mother due to her knee issues, and the team went above and beyond every step of the way—from boarding in Boston to our arrival in Chicago. Their care, professionalism, and attentiveness made the entire experience smooth and stress-free. I’m very grateful for the support they provided.

Found that the plane used for this short flight is smaller and therefore the seats are really squeezed tight.

Tv screens and movie selection v good. Friendly staff. They were really worried about max capacity and room for carryons. That is never fun but i had no problem finding space when I boarded.

Great experience. Good dinner and service. FA's were very nice and attentive.

Jill was the flight attendant in first class she was fabulous!! Best flight attendant I have had in years.!! And I fly every other week. Other can learn from her!!

The business steward was absolutely amazing! Smiles and kindness! Wish all AA flights are like this one!

The food took two hours to be delivered to my seat, when I'm on an overnight flight I want to sleep asap after take off

Flight left 2 hours late with no explanation as to the delay

I like everything. Blythe at DCA is the absolute best!

Whole experience was poor. Delayed 2 hours. Lied about the delays. Was all jet blues fault and tried to blame on air traffic control. Sent out other let trips and wouldn't allow people to switch aircraft.

My bag was not loaded on my flight. it was not communicated to me until i was waiting for my bag at my destination. there was no confirmation of when my bag was arriving and no way to track it.

The gate attendant in Boston had a high raspy voice and spoke much too fast to be understood. Not pleasant.

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.

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.

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.

Everything you need to know for your flight from Boston to Puerto Morelos

Complete your trip to Puerto Morelos with a hotel stay or car rental