What is the most punctual flight time for Cancún to Boston flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

Which airline has the best punctuality record on Cancún to Boston flights?

Over the past year, JetBlue have had the lowest number of delays on this route, with just 22% of flights being delayed.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

How often are flights from Cancún to Boston delayed?

About 24% of weekly flights between Cancún and Boston have experienced delays in the past year, with the average delay time being 171 minutes.

How popular is this Cancún to Boston flight route?

The Cancun to Boston Logan Intl flight path was viewed by 3 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 Cancún to Boston?

There are many flights that can get you from Cancún to Boston in 4h 15m. Fly via Delta or United Airlines to get the fastest option. The distance from Cancún to Boston is about 1736 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Boston ranges from 78.0 - 101.0 inches per month. March is typically the wettest month, when rainfall can reach 101.0 mm. July is typically the driest time to visit Boston when rainfall is around 78.0 mm.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

What are the most reliable airlines from Cancún to Boston?

The top 3 most reliable airlines when flying from Cancún to Boston are Delta (82%), Aeromexico (82%) and EL AL (77%).

Can I find deals for flights from Cancún to Boston that include hotel bookings?

Yes. In addition to deals on Cancún to Boston flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Cancún to Boston?

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

Can I find deals for business class flights from Cancún to Boston?

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

£154+ Cheap Flights from Cancún to Boston

Cheap flight deals from Cancún to Boston

Enter your travel dates to find the best prices.

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Cheapest flights from Cancún to Boston
Explore the most affordable flight options available from Cancún to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2026.

Wed 2/1208:39 -

2 stops15h 10m

Sat 5/1209:15 -

2 stops27h 39m

Deal found 9/9£200

Thu 12/1114:40 -

Nonstop4h 15m

Sun 15/1106:45 -

1 stop8h 21m

Deal found 12/9£217

Thu 22/1015:38 -

1 stop8h 16m

Mon 26/1019:05 -

1 stop16h 15m

Deal found 9/9£220

Thu 1/1012:11 -

1 stop11h 43m

Sun 4/1020:25 -

1 stop18h 14m

Deal found 10/9£221

Tue 20/1017:22 -

2 stops18h 21m

Sat 24/1020:25 -

1 stop14h 55m

Deal found 10/9£234

Thu 12/1115:15 -

1 stop14h 37m

Sun 15/1120:05 -

2 stops16h 05m

Deal found 12/9£236

Tue 22/917:22 -

2 stops15h 11m

Sun 4/1007:01 -

1 stop8h 25m

Deal found 8/9£237

Fri 25/1207:45 -

1 stop11h 08m

Fri 1/105:45 -

1 stop9h 45m

Deal found 9/9£242

Fri 25/915:38 -

1 stop8h 16m

Tue 6/1006:00 -

2 stops14h 19m

Deal found 8/9£245

Mon 26/1012:35 -

1 stop10h 15m

Fri 30/1020:25 -

1 stop15h 58m

Deal found 10/9£248

Find flight deals from Cancún to Boston

Round-trip from	£200
One-way from	£154
Popular in	August
Cheapest in	January
Average price	£296
Good one-way deal	£422 or less

United Airlines
2/12-5/12
3 total stops
41h 29m total
Cancún to Boston

Search Deals

United Airlines
23/12-31/12
1 total stop
17h 21m total
Cancún to Boston

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (£43 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£10 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a one-way flight from Cancun to Boston Logan Intl.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

CancúnBoston

CUN Cancun - BOS Boston Logan Intl

CUNBOS

Cancun

Sun 22/11

14:40-18:55

Nonstop4h 15m

Boston Logan Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£156

CancúnBoston

CUN Cancun - BOS Boston Logan Intl

CUNBOS

Cancun

Sun 22/11

16:47-10:18

2 stops17h 31m

Boston Logan Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£157

CancúnBoston

CUN Cancun - BOS Boston Logan Intl

CUNBOS

Cancun

Wed 30/9

07:51-23:24

2 stops14h 33m

Boston Logan Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£163

CancúnBoston

CUN Cancun - BOS Boston Logan Intl

CUNBOS

Cancun

Sat 6/2

08:39-21:50

2 stops13h 11m

Boston Logan Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£168

CancúnBoston

CUN Cancun - BOS Boston Logan Intl

CUNBOS

Cancun

Tue 29/9

07:51-19:25

2 stops10h 34m

Boston Logan Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£169

CancúnBoston

CUN Cancun - BOS Boston Logan Intl

CUNBOS

Cancun

Fri 12/3

14:05-20:55

1 stop6h 50m

Boston Logan Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£178

CancúnBoston

CUN Cancun - BOS Boston Logan Intl

CUNBOS

Cancun

Tue 22/9

17:22-17:29

1 stop23h 07m

Boston Logan Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£182

CancúnBoston

CUN Cancun - BOS Boston Logan Intl

CUNBOS

Cancun

Sat 10/10

08:45-08:47

1 stop23h 02m

Boston Logan Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£190

CancúnBoston

CUN Cancun - BOS Boston Logan Intl

CUNBOS

Cancun

Wed 23/12

08:39-23:59

2 stops15h 20m

Boston Logan Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£194

CancúnBoston

CUN Cancun - BOS Boston Logan Intl

CUNBOS

Cancun

Thu 11/3

12:36-08:44

2 stops20h 08m

Boston Logan Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£194

Flights are sorted by cheapest return flights first.

Deals found on 12/9

Showing 1-10 of 19 resultsSorted by cheapest first

Best time to book a flight from Cancún to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Cancún with our price prediction graph.

CUN-BOS

Estimated return 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 Cancún to Boston

Prices

Delays

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

The price you pay for your flight from Cancún to Boston may vary depending on when you book. For the best chance of a lower fare, look to book 27 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Cancún to Boston (average of £227). Flying from Cancún to Boston in August is currently the most expensive (average of £430). 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 CUN to BOS?

When flying from Cancún to Boston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Cancún to Boston?

Airfare is below average for this route at the moment.

Cancún to Boston flights typically cost between £280 and £331 in December.
The cheapest return price found within the last 5 days was £200 on United Airlines (2 Dec–5 Dec).

Related info for your journey

How popular is this Cancún to Boston flight route?
The Cancun to Boston Logan Intl flight path was viewed by 3 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 Cancún to Boston?
There are many flights that can get you from Cancún to Boston in 4h 15m. Fly via Delta or United Airlines to get the fastest option. The distance from Cancún to Boston is about 1736 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most reliable airlines from Cancún to Boston?
The top 3 most reliable airlines when flying from Cancún to Boston are Delta (82%), Aeromexico (82%) and EL AL (77%).
Can I find deals for flights from Cancún to Boston that include hotel bookings?
Yes. In addition to deals on Cancún to Boston flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Cancún to Boston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cancún to Boston.
Can I find deals for business class flights from Cancún to Boston?
Yes. Cheapflights offers flight deals from Cancún to Boston 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 Cancún to Boston?
Currently, January is the cheapest month in which you can book a flight from Cancún to Boston (average of £227). Flying from Cancún to Boston in August is currently the most expensive (average of £430). 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.

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How does Cheapflights help users find flights from Cancún to Boston?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Boston from Cancún today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Cancún to Boston?

Cheapflights helps you find that perfect flight to Boston from Cancún by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Cancún to Boston with no change fees?

Need flexible booking options for your flight to Boston from Cancún? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Cancún to Boston become cheaper?

Of course! You can now track prices for flights from Cancún to Boston and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Cancún to Boston from £154

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cancún to Boston

Cheapest flights from Cancún to BostonExplore the most affordable flight options available from Cancún to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2026.

Explore the most affordable flight options available from Cancún to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2026.

Best flights from Cancún to BostonDiscover carefully curated flight deals from Cancún to Boston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Discover carefully curated flight deals from Cancún to Boston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Direct flights from Cancún to BostonExplore direct flight options from Cancún to Boston based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 September 2026.

Explore direct flight options from Cancún to Boston based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 September 2026.

Last-minute flights from Cancún to BostonDiscover last-minute flight deals from Cancún to Boston. Data last updated 13 September 2026 and is based on user searches.

Discover last-minute flight deals from Cancún to Boston. Data last updated 13 September 2026 and is based on user searches.

One-way flights from Cancún to BostonSearch for one-way flight options from Cancún to Boston. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.

Search for one-way flight options from Cancún to Boston. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.

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Use the filters below to find and compare flights from Cancún to Boston that are best for you.

Best time to book a flight from Cancún to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Cancún with our price prediction graph.

Cheapflights Insights

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

The price you pay for your flight from Cancún to Boston may vary depending on when you book. For the best chance of a lower fare, look to book 27 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

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

When flying from Cancún to Boston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Cancún to Boston?

Airfare is below average for this route at the moment.

Cancún to Boston flights typically cost between £280 and £331 in December.The cheapest return price found within the last 5 days was £200 on United Airlines (2 Dec–5 Dec).

How often are flights from Cancún to Boston delayed?

About 24% of weekly flights between Cancún and Boston have experienced delays in the past year, with the average delay time being 171 minutes.

What is the most punctual flight time for Cancún to Boston flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Cancún to Boston flights?

Over the past year, JetBlue have had the lowest number of delays on this route, with just 22% of flights being delayed.

Related info for your journey

How popular is this Cancún to Boston flight route?

How long is the flight from Cancún to Boston?

What are the most reliable airlines from Cancún to Boston?

Can I find deals for flights from Cancún to Boston that include hotel bookings?

How can I find direct flights from Cancún to Boston?

Can I find deals for business class flights from Cancún to Boston?

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

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How does Cheapflights help users find flights from Cancún to Boston?

Why should you use Cheapflights to find cheap flight tickets from Cancún to Boston?

Can Cheapflights find flights from Cancún to Boston with no change fees?

Can Cheapflights notify me if prices for flights from Cancún to Boston become cheaper?

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Cheapest flights from Cancún to Boston
Explore the most affordable flight options available from Cancún to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2026.

Best flights from Cancún to Boston
Discover carefully curated flight deals from Cancún to Boston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Direct flights from Cancún to Boston
Explore direct flight options from Cancún to Boston based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 September 2026.

Last-minute flights from Cancún to Boston
Discover last-minute flight deals from Cancún to Boston. Data last updated 13 September 2026 and is based on user searches.

One-way flights from Cancún to Boston
Search for one-way flight options from Cancún to Boston. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.

Cancún to Boston flights typically cost between £280 and £331 in December.
The cheapest return price found within the last 5 days was £200 on United Airlines (2 Dec–5 Dec).