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Puerto Morelos

$144+ Cheap flights from Boston (BOS) to Puerto Morelos, Mexico

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CUN
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Puerto Morelos are usually found in September or August, booked 80 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Boston to Puerto Morelos

Cheapest flights from Boston to Puerto Morelos
Explore the most affordable flight options available from Boston to Puerto Morelos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Frontier deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amBOS - CUN
1 stop7h 40mFrontier
Sat 1/103:34 pmCUN - BOS
2 stops16h 19mFrontier
Deal found 12/15$286
This JetBlue deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:10 amBOS - CUN
Nonstop4h 50mJetBlue
Sat 1/35:55 pmCUN - BOS
Nonstop4h 02mJetBlue
Deal found 12/15$297
This Delta deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:46 amBOS - CUN
Nonstop4h 44mDelta
Wed 12/315:05 pmCUN - BOS
1 stop16h 04mDelta
Deal found 12/15$307
This Priceline deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:50 amBOS - CUN
Nonstop4h 44mMultiple Airlines
Wed 12/312:50 pmCUN - BOS
1 stop10h 24mMultiple Airlines
Deal found 12/17$311
This Frontier deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amBOS - CUN
1 stop7h 40mFrontier
Thu 1/83:14 pmCUN - BOS
1 stop10h 05mFrontier
Deal found 12/16$328
This CheapOair deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1710:35 amBOS - CUN
Nonstop4h 40mJetBlue
Tue 12/234:55 pmCUN - BOS
Nonstop4h 05mJetBlue
Deal found 12/16$329
This Priceline deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:20 amBOS - CUN
Nonstop4h 45mMultiple Airlines
Mon 12/292:50 pmCUN - BOS
1 stop10h 29mMultiple Airlines
Deal found 12/15$330
This American Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/168:30 amBOS - CUN
1 stop7h 42mAmerican Airlines
Tue 12/232:24 pmCUN - BOS
Nonstop4h 16mAmerican Airlines
Deal found 12/15$333
This American Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:30 amBOS - CUN
1 stop9h 42mAmerican Airlines
Tue 12/232:24 pmCUN - BOS
Nonstop4h 16mAmerican Airlines
Deal found 12/15$338
This CheapOair deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:50 amBOS - CUN
Nonstop4h 44mMultiple Airlines
Fri 1/910:10 pmCUN - BOS
1 stop24h 27mMultiple Airlines
Deal found 12/17$339

Find flight deals from Boston to Puerto Morelos

Keep the following information in mind while searching for Boston to Puerto Morelos flight deals. Data was last updated December 18, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$283
(Frontier)

One-way from

$144
(Delta)

Popular in

April

Cheapest in

September

Average price

$475
Provider with most accurate pricing for Boston Logan Intl-Cancun flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Cancun flights.
Search Deals
From Boston Logan Intl to Puerto Morelos
Search Deals
One-way flight from Boston Logan Intl to Puerto Morelos
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Puerto Morelos that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Boston to Puerto Morelos that are best for you.

Fly from

Boston

Fly to

Puerto Morelos

Route

Depart

Return

Price

BostonCancún

BOS - CUN

BOSCUN

Boston Logan Intl

Fri 2/20

9:30 am-8:02 pm

1 stop10h 32m

Cancun

Tue 3/3

8:38 am-7:55 pm

1 stop11h 17m

$289

BostonCancún

BOS - CUN

BOSCUN

Boston Logan Intl

Mon 1/5

6:20 am-11:05 am

Nonstop4h 45m

Cancun

Fri 1/16

4:45 pm-8:50 pm

Nonstop4h 05m

$289

BostonCancún

BOS - CUN

BOSCUN

Boston Logan Intl

Tue 2/3

8:42 am-1:30 pm

Nonstop4h 48m

Cancun

Fri 2/6

8:38 am-7:55 pm

1 stop11h 17m

$299

BostonCancún

BOS - CUN

BOSCUN

Boston Logan Intl

Tue 2/10

9:30 am-8:02 pm

1 stop10h 32m

Cancun

Mon 2/16

2:30 pm-6:43 pm

Nonstop4h 13m

$299

BostonCancún

BOS - CUN

BOSCUN

Boston Logan Intl

Thu 2/19

9:30 am-8:02 pm

1 stop10h 32m

Cancun

Thu 2/26

8:38 am-7:55 pm

1 stop11h 17m

$299

BostonCancún

BOS - CUN

BOSCUN

Boston Logan Intl

Mon 1/12

8:42 am-1:30 pm

Nonstop4h 48m

Cancun

Thu 1/22

2:30 pm-6:43 pm

Nonstop4h 13m

$299

BostonCancún

BOS - CUN

BOSCUN

Boston Logan Intl

Mon 1/26

8:42 am-1:30 pm

Nonstop4h 48m

Cancun

Thu 2/5

8:38 am-7:55 pm

1 stop11h 17m

$299

BostonCancún

BOS - CUN

BOSCUN

Boston Logan Intl

Thu 3/19

12:40 pm-7:59 pm

1 stop8h 19m

Cancun

Wed 3/25

8:38 am-8:55 pm

1 stop11h 17m

$303

BostonCancún

BOS - CUN

BOSCUN

Boston Logan Intl

Mon 1/26

8:42 am-1:30 pm

Nonstop4h 48m

Cancun

Fri 1/30

2:30 pm-6:43 pm

Nonstop4h 13m

$309

BostonCancún

BOS - CUN

BOSCUN

Boston Logan Intl

Sat 1/31

10:25 am-3:14 pm

Nonstop4h 49m

Cancun

Thu 2/12

1:23 pm-5:30 pm

Nonstop4h 07m

$315

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 20 results
1
2

Best time to book a flight from Boston to Puerto Morelos

Have a flexible travel schedule? Discover the best time to fly to Puerto Morelos from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How far ahead should I book a flight from Boston to Puerto Morelos?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Puerto Morelos. Price data was last updated on December 12, 2025.

To ensure you get the cheapest price possible for a flight from Boston to Puerto Morelos, you should look to book at least 80 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Boston to Puerto Morelos?

Currently, February is the cheapest month in which you can book a flight from Boston to Puerto Morelos (average of $168). Flying from Boston to Puerto Morelos in April is currently the most expensive (average of $255). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to PU3?

Find hourly flight availability from Boston to Puerto Morelos. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from Boston to Puerto Morelos, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 47% versus a flight in the afternoon.

What is the cheapest day to fly from Boston to Puerto Morelos?

Use this chart to determine the cheapest time to fly round-trip from Boston to Puerto Morelos. Price data was last updated on December 13, 2025.

Travelers seeking maximum savings on their Boston to Puerto Morelos flight should consider departing on Monday at noon when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Boston to Puerto Morelos

Explore weekly flight availability from Boston to Puerto Morelos. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 18, 2025.

The most flights from BOS to PU3 are scheduled on a Tuesday (4 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Puerto Morelos

Get insights into the airlines that provide service to Puerto Morelos. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Morelos. Reviews last updated December 18, 2025.
Get a feel of what it's like to fly with Delta, Aeromexico, and American Airlines from Boston to Puerto Morelos by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,009 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,009 reviews
Delta
7.9
Good
8,009 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Aeromexico
7.4
Good
1,629 reviews
Delta
7.9
Good
8,009 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,009 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
JetBlue
7.2
Good
2,896 reviews
Delta
7.9
Good
8,009 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Spirit Airlines
6.3
Okay
8,189 reviews
Delta
7.9
Good
8,009 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Boston to Puerto Morelos. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Puerto Morelos?

    Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Boston to Puerto Morelos. 10 airlines have flights from Logan Intl to Puerto Morelos on a regular basis. Booking flights from Boston Logan Intl to Puerto Morelos should not be difficult; the airport handles an average of 2 outbound flights to Puerto Morelos per day.

  • How popular is this Boston to Puerto Morelos flight route?

    The Boston Logan Intl to Puerto Morelos flight path was viewed by 52 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Boston to Puerto Morelos?

    For as low as $289, Delta can have you in Puerto Morelos from Boston in 4h 45m. The distance between Boston and Puerto Morelos is about 1736 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Boston to Puerto Morelos one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $97. However, be on the lookout for offers from JetBlue and Southwest, as they are both options that can get you from Boston to Puerto Morelos for a low price.

  • What are the most reliable airlines from Boston to Puerto Morelos?

    No one likes to see their flight delayed. When booking a flight from Boston to Puerto Morelos consider choosing JetBlue (83%), EL AL (77%) or Delta (74%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Boston to Puerto Morelos?

    On average you can expect to pay $645 for a flight from Boston to Puerto Morelos. The cheapest flight overall is $136 while the most popular route, (Boston Logan Intl - Cancun) is currently priced at $239.

  • Can I find deals for flights from Boston to Puerto Morelos that include hotel bookings?

    Yes. In addition to deals on Boston to Puerto Morelos flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Puerto Morelos?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Puerto Morelos.

  • Can I find deals for business class flights from Boston to Puerto Morelos?

    Yes. Cheapflights offers flight deals from Boston to Puerto Morelos by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Puerto Morelos?

    Currently, February is the cheapest month in which you can book a flight from Boston to Puerto Morelos (average of $168). Flying from Boston to Puerto Morelos in April is currently the most expensive (average of $255). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Boston to Puerto Morelos

Discover the top 10 airlines that operate flights from Boston to Puerto Morelos. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$171Average$400FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$223Average$362FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$255Average$402FlexibilityNo cancel feeOn-time69%
DeltaCheapest$260Average$497FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$276Average$537FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$284Average$513FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$303Average$556FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$311Average$547FlexibilityNo cancel feeOn-time63%
Air CanadaCheapest$360Average$526FlexibilityNo cancel feeOn-time67%
AeroMexico ConnectCheapest$741Average$891FlexibilityNo cancel feeOn-timeN/A

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