$131 Find Cheap Flights from Boston to Isla Mujeres

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 Isla Mujeres departing on 6/1. 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
$314
Typical prices: $546-$359
Frontier
Tue 5/26Thu 6/4
BOS - CUN • 1 stop
Cheapest non-stop
$365
Typical prices: $549-$350
JetBlue
Sat 5/30Sat 6/6
BOS - CUN • Non-stop
Arrival airport
You can't fly directly to Isla Mujeres. It is served by Cancún (CUN), located 16.5 miles from Isla Mujeres.
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Boston to Isla Mujeres (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 Isla Mujeres 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 Isla Mujeres

Tue, May 26 - Thu, Jun 4
Frontier Logo
6:00 am - 2:07 pm
BOS
-
CUN
9h 07m
1 stop
Frontier Logo
3:22 pm - 1:24 am
CUN
-
BOS
9h 02m
1 stop
$314Frontier
Tue, May 26 - Thu, Jun 4
Multiple Airlines Logo
6:00 am - 2:07 pm
BOS
-
CUN
9h 07m
1 stop
Multiple Airlines Logo
2:35 pm - 7:51 pm
CUN
-
BOS
4h 16mnonstop
$319Multiple Airlines
Tue, May 26 - Mon, Jun 1
Frontier Logo
6:00 am - 2:07 pm
BOS
-
CUN
9h 07m
1 stop
Frontier Logo
10:19 am - 7:49 am
CUN
-
BOS
20h 30m
2 stops
$335Frontier
Fri, Sep 11 - Tue, Sep 15
American Airlines Logo
6:00 am - 12:53 pm
BOS
-
CUN
7h 53m
1 stop
American Airlines Logo
1:10 pm - 8:46 pm
CUN
-
BOS
6h 36m
1 stop
$337American Airlines
Fri, Sep 11 - Tue, Sep 15
American Airlines Logo
5:57 am - 3:00 pm
BOS
-
CUN
10h 03m
1 stop
American Airlines Logo
12:45 pm - 10:28 pm
CUN
-
BOS
8h 43m
1 stop
$338American Airlines
Fri, Sep 11 - Tue, Sep 15
American Airlines Logo
8:44 pm - 11:30 am
BOS
-
CUN
15h 46m
1 stop
American Airlines Logo
1:10 pm - 8:46 pm
CUN
-
BOS
6h 36m
1 stop
$339American Airlines
Tue, May 26 - Thu, May 28
Frontier Logo
6:00 am - 2:07 pm
BOS
-
CUN
9h 07m
1 stop
Frontier Logo
10:19 am - 7:49 am
CUN
-
BOS
20h 30m
2 stops
$349Frontier
Tue, May 26 - Sat, May 30
Frontier Logo
6:00 am - 2:07 pm
BOS
-
CUN
9h 07m
1 stop
Frontier Logo
10:19 am - 1:24 am
CUN
-
BOS
14h 05m
2 stops
$352Frontier
Tue, May 26 - Wed, May 27
Frontier Logo
6:00 am - 2:07 pm
BOS
-
CUN
9h 07m
1 stop
Frontier Logo
3:22 pm - 1:24 am
CUN
-
BOS
9h 02m
1 stop
$354Frontier
Tue, May 26 - Tue, Jun 2
United Airlines Logo
6:00 am - 1:39 pm
BOS
-
CUN
8h 39m
1 stop
United Airlines Logo
8:45 am - 4:38 pm
CUN
-
BOS
6h 53m
1 stop
$356United Airlines
Useful Info

Good to know

Low seasonSeptember
Cheapest flight$131
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Boston to Cancun

When to book flights from Boston to Isla Mujeres

Are your dates flexible? Find out the best times to travel from Boston to Isla Mujeres 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 Isla Mujeres

  • Which airports will I be using when flying from Boston to Isla Mujeres?

    When flying out of Boston you’ll be using Boston Logan Intl. Isla Mujeres does not have its own airport so you’ll be flying into nearby Cancun airport, which is 16.5 mi away.

  • How long does a flight from Boston to Isla Mujeres take?

    Direct flights cover the 1,736 miles separating Boston and Isla Mujeres in about 4h 24m.

  • How many flights are there between Boston and Isla Mujeres?

    3 direct flights run between Boston and Isla Mujeres 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 Isla Mujeres?

    Consider leaving on a Tuesday and avoid Saturdays 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 Isla Mujeres?

    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 Isla Mujeres.

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

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

    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 Isla Mujeres 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 Isla Mujeres?

    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 Isla Mujeres 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 Isla Mujeres?

    In the last 72 hours, the cheapest one-way ticket between Boston and Isla Mujeres found on KAYAK was with Spirit Airlines for $117. Aeromexico offered a round-trip connection from $165 and Frontier from $178.

Top tips for finding cheap flights from Boston to Isla Mujeres

  • There is no airport in Isla Mujeres. Instead, you’ll be flying into Cancun Airport when flying between Boston and Isla Mujeres.
  • The cheapest flight from Boston to Isla Mujeres 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 Isla Mujeres

 
Need help choosing which airline to fly with from Boston to Isla Mujeres? 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.
7.9
DeltaOverall score based on 8457 reviews
8.1Boarding
8.5Crew
7.2Food
7.9Comfort
7.8Entertainment
Airline reviews

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

10.0 ExcellentIrmara, May 2026
MCO - BOS
Read more Delta reviews

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

All went very well. We used the AIFI Airport, such a lovely facility. Definitely needs better transportation options to get there.

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.

Really nice, all good, nice crew and all on time

Unfortunately I had an awful boarding experience. Our first flight with Aeromexico was fine and landed on time however it couldn’t find a gate and we were late which made us lose our connecting flight with Aeromexico. The staff handled it horribly when we explained our situation and would not led us board when we missed the boarding time by a couple minutes. The staff were extremely rude and did not attempt to even help us. Because of this incident, my husband and I missed a full day of work which negatively impacted our salary which we need. Please compensate us for the work that we missed.

It was OK. The flight is pretty long for the airlines to only offer a simple sandwich on business class. The entertainment is similar to that on other Skyteam members. Ultimately the airline lost my bag and didn’t deliver it to me until the next day after a lengthy lost baggage report.

Good, the flight from Miami to Mexico City was better than Mexico City to Miami

Aeroméxico cancelled my ticket without advice AND It make a last minute mess in my intinerary, no solving my situation, bad advice and bad customer service

Flight was on time, good service, but there was no free WiFi, even for first class passengers

It was good in general. The Crew during the flight were very nice at all times.

The space between seat rows seemed to be larger than other airlines. I didn’t check their food or entertainment since I slept most of the way. They do seem to have a lot of options for purchase though.

Kayak sucked. You gave me a confirmation number that was not useable by the jet blue system. Nor did you send any check in emails. I’ll not be using your site again. Nice work.

Direct tv did not work on flight Short flight so no good service offered Arrived early to destination and had to wait for gate to open. Deplaned LATER than if we arrived on time!! Poor planning Jet blue has had something go wrong on every flight I’ve taken with them in last five years. Terribly run airline

Given us a free miles or free flight for waiting for 9 hours I didn’t get home till 5am in the morning and I was supposed to be home at 9:30 touch down.

Excellent price. Everything on time. two bad parts. Kayak said I couldn't sign in for the flight online, but I got an email at the same time from Jet Blue and they let me sign in online. Second bad part was that, although I had provided my known traveler number, neither of my boarding passes, for this flight and the previous one, had TSA pre-check showing.

Jet blue was great But the Jayak system Wasa pure nightmare and wasted so much of my time and energy by not giving me a way to access jet blue to check in the flight back I didn’t even get the number confirmation code 24 hours before. Because I didn’t receive the email with the confirmation code I could NoT CHECk IN. I spoke to a kayak third party and they informed me I could not carry a carry on, on the flight which caused me so much extra stress it was just too much. You can be sure I will not be using it recommending your site. Again.

There was a screen but no earphones that could use the older input so I could listen to anything.

My experience with JetBlue was fine BUT I am very upset with Kayak! JetBlue had delayed our scheduled departure by an hour and you NEVER notified me of the change. I did not hear directly from JetBlue because the trip was booked through Kayak, a mistake I will not repeat. Your reminder of the our trip last week still had the WRONG departure time. Our return trip has also changed, and again no notice from you.

Jet blue just had great service overall! Only a little turbulence heading out of Austin, otherwise the jet stream helped the speed of the trip!

Boarding was quick and efficient. The flight crew were friendly. There were limited food options available on the flight. The pocket guide said there would be salad and sandwich sections available on flights over 3.5 hours. The only food available were snack boxes. And those were limited as well. My flight was over 5 hours. The entertainment system worked well. I had both extra legroom seats and regular coach seats. The seats were not very comfortable. The entertainment controls in the armrest made it difficult to rest my arm without changing the channel on my neighbors TV. Overall, my experience was mediocre.

Premium Economy Good crew, good service, excellent food. Seat back screen just not bright enough.

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!

Never going to fly your airline again if it can be avoided.

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

Flights were canceled due to airline shutting down and haven’t received a reimbursement. Had to book last minute new flights which were expensive

My flight was canceled the morning of the flight. I had to rebook a flight with a different airline that cost me $900 out of my pocket

Are you serious? I know this is an automated message but how can you not update the system?

Had a flight change had to get a credit.will I get my money back.

Shut down without prior notice End up with spending lots of extra $$$

There was a crack in my window seal. And Spirit is now closed forever.

The company went out of business and now I'm stuck in Ft. Lauderdale. Would not recommend.

Spirit changed flight times by 12 hours with coming and going so I refunded tickets and drove

The airline cancel mi flight, lost a lot of money!!!

They closed the doors earlier than posted. I missed my flight with a slim 5 minutes bc they closed the doors earlier than earlier. My luggage never made it onto the flight and I had to find a new flight to Dallas bc the only option they could rebook me on was for leaving miami.

Everything you need to know for your flight from Boston to Isla Mujeres

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