How often are flights from Cancún to Boston delayed?

Historically, on average around 24% of flights between Cancún and Boston have experienced a delay on any given week. The average delay length over the past 12 months has been 173 minutes.

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

According to our data, JetBlue have had the fewest delays on this route over the last 12 months, with about 22% of their flights experiencing any sort of delay.

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

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What is the cheapest airline that flies from Cancun to Boston Logan Intl?

United Airlines and Delta are the most popular carriers operating from Cancun to Boston Logan Intl

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

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

When did momondo last update prices for flights from Cancun Airport to Boston Logan Intl Airport?

Prices for flights from Cancun Airport to Boston Logan Intl Airport are updated daily.

How old do you have to be to fly from Cancun Airport to Boston Logan Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Cancun Airport to Boston Logan Intl Airport.

What documentation or ID do you need to fly to Boston Logan Intl Airport?

The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

R3 370 Cheap Flights from Cancún to Boston in 2026/27

Find the cheapest flights from Cancún to Boston

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

9:24 - 20:26CUN Cancun-BOS Boston Logan Intl

11h 02m1 stop Mexico City Benito Juarez

13:50 - 21:08BOS Boston Logan Intl-CUN Cancun

7h 18m1 stop Atlanta Hartsfield-Jackson

R4 021Delta

Wed, Dec 2 - Fri, Dec 11

9:24 - 20:26CUN Cancun-BOS Boston Logan Intl

11h 02m1 stop Mexico City Benito Juarez

13:50 - 21:08BOS Boston Logan Intl-CUN Cancun

7h 18m1 stop Atlanta Hartsfield-Jackson

R4 070Delta

Wed, Dec 2 - Fri, Dec 11

18:16 - 10:31CUN Cancun-BOS Boston Logan Intl

16h 15m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

20:25 - 15:24BOS Boston Logan Intl-CUN Cancun

18h 59m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

R4 119United Airlines

Wed, Dec 2 - Thu, Dec 10

11:28 - 0:46CUN Cancun-BOS Boston Logan Intl

12h 18m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

6:00 - 12:43BOS Boston Logan Intl-CUN Cancun

7h 43m1 stop Chicago O'Hare Intl

R4 753United Airlines

Wed, Oct 28 - Sat, Oct 31

11:28 - 0:46CUN Cancun-BOS Boston Logan Intl

12h 18m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

6:00 - 12:43BOS Boston Logan Intl-CUN Cancun

7h 43m1 stop Chicago O'Hare Intl

R4 770United Airlines

Wed, Oct 28 - Sat, Oct 31

8:39 - 23:59CUN Cancun-BOS Boston Logan Intl

15h 20m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl

11:35 - 15:24BOS Boston Logan Intl-CUN Cancun

27h 49m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

R4 786United Airlines

Wed, Dec 2 - Fri, Dec 11

16:47 - 9:21CUN Cancun-BOS Boston Logan Intl

16h 34m2 stops Houston George Bush Intcntl Newark

11:35 - 12:23BOS Boston Logan Intl-CUN Cancun

24h 48m1 stop Chicago O'Hare Intl

R4 802United Airlines

Wed, Dec 2 - Sat, Dec 5

8:39 - 23:59CUN Cancun-BOS Boston Logan Intl

15h 20m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl

11:35 - 15:24BOS Boston Logan Intl-CUN Cancun

27h 49m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

R4 835United Airlines

Wed, Dec 2 - Fri, Dec 11

18:16 - 10:18CUN Cancun-BOS Boston Logan Intl

16h 02m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

6:00 - 13:43BOS Boston Logan Intl-CUN Cancun

7h 43m1 stop Chicago O'Hare Intl

R4 851United Airlines

Tue, Nov 3 - Tue, Nov 17

8:39 - 23:59CUN Cancun-BOS Boston Logan Intl

15h 20m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl

16:45 - 12:23BOS Boston Logan Intl-CUN Cancun

19h 38m1 stop Chicago O'Hare Intl

R5 014United Airlines

Wed, Dec 2 - Sat, Dec 5

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United Airlines flights from Cancún to Boston

Our best United Airlines deals on Cancún to Boston flight tickets

United Airlines

Dec 2

CUN18:16Cancun

16h 15m

2 stops

BOS10:31Boston Logan Intl

Dec 10

BOS20:25Boston Logan Intl

18h 59m

2 stops

CUN15:24Cancun

R4 119

United Airlines

Oct 28

CUN11:28Cancun

12h 18m

2 stops

BOS0:46Boston Logan Intl

Oct 31

BOS6:00Boston Logan Intl

7h 43m

1 stop

CUN12:43Cancun

R4 753

United Airlines

Oct 28

CUN11:28Cancun

12h 18m

2 stops

BOS0:46Boston Logan Intl

Oct 31

BOS6:00Boston Logan Intl

7h 43m

1 stop

CUN12:43Cancun

R4 770

Delta flights from Cancún to Boston

Our best Delta deals on Cancún to Boston flight tickets

Delta

Dec 2

CUN9:24Cancun

11h 02m

1 stop

BOS20:26Boston Logan Intl

Dec 11

BOS13:50Boston Logan Intl

7h 18m

1 stop

CUN21:08Cancun

R4 021

Delta

Dec 2

CUN9:24Cancun

11h 02m

1 stop

BOS20:26Boston Logan Intl

Dec 11

BOS13:50Boston Logan Intl

7h 18m

1 stop

CUN21:08Cancun

R4 070

Delta

Dec 2

CUN9:24Cancun

11h 02m

1 stop

BOS20:26Boston Logan Intl

Dec 11

BOS13:50Boston Logan Intl

7h 18m

1 stop

CUN21:08Cancun

R5 030

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

CancúnBoston

CUN Cancun - BOS Boston Logan Intl

CUNBOS

Cancun

Wed 2/12

9:24-20:26

1 stop11h 02m

Boston Logan Intl

Fri 11/12

13:50-21:08

1 stop7h 18m

R4 021

CancúnBoston

CUN Cancun - BOS Boston Logan Intl

CUNBOS

Cancun

Wed 2/12

9:24-20:26

1 stop11h 02m

Boston Logan Intl

Fri 11/12

13:50-21:08

1 stop7h 18m

R4 070

CancúnBoston

CUN Cancun - BOS Boston Logan Intl

CUNBOS

Cancun

Wed 2/12

18:16-10:31

2 stops16h 15m

Boston Logan Intl

Thu 10/12

20:25-15:24

2 stops18h 59m

R4 119

CancúnBoston

CUN Cancun - BOS Boston Logan Intl

CUNBOS

Cancun

Wed 28/10

11:28-0:46

2 stops12h 18m

Boston Logan Intl

Sat 31/10

6:00-12:43

1 stop7h 43m

R4 753

CancúnBoston

CUN Cancun - BOS Boston Logan Intl

CUNBOS

Cancun

Wed 28/10

11:28-0:46

2 stops12h 18m

Boston Logan Intl

Sat 31/10

6:00-12:43

1 stop7h 43m

R4 770

CancúnBoston

CUN Cancun - BOS Boston Logan Intl

CUNBOS

Cancun

Wed 2/12

8:39-23:59

2 stops15h 20m

Boston Logan Intl

Fri 11/12

11:35-15:24

2 stops27h 49m

R4 786

CancúnBoston

CUN Cancun - BOS Boston Logan Intl

CUNBOS

Cancun

Wed 2/12

16:47-9:21

2 stops16h 34m

Boston Logan Intl

Sat 5/12

11:35-12:23

1 stop24h 48m

R4 802

CancúnBoston

CUN Cancun - BOS Boston Logan Intl

CUNBOS

Cancun

Wed 2/12

8:39-23:59

2 stops15h 20m

Boston Logan Intl

Fri 11/12

11:35-15:24

2 stops27h 49m

R4 835

CancúnBoston

CUN Cancun - BOS Boston Logan Intl

CUNBOS

Cancun

Tue 3/11

18:16-10:18

2 stops16h 02m

Boston Logan Intl

Tue 17/11

6:00-13:43

1 stop7h 43m

R4 851

CancúnBoston

CUN Cancun - BOS Boston Logan Intl

CUNBOS

Cancun

Wed 2/12

8:39-23:59

2 stops15h 20m

Boston Logan Intl

Sat 5/12

16:45-12:23

1 stop19h 38m

R5 014

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cancún to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

What is the typical price of a round-trip flight between Cancún and Boston?

Prices are currently low for flights on this route.

Typical prices usually range from R4 802 to R6 381.
The lowest price recently found on this route was R4 021.

What is the cheapest month to fly to Boston?

In general, January is the cheapest month to fly from Cancún to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around R4 998. If you aren’t able to travel during the month of January, then book flights to Boston from Cancún during December instead. Flights to Boston in December, while not as cheap as those in January, still average around R5 014.

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

You are more likely to see cheaper flights to Boston from Cancún when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around R6 361 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Cancún for as low as R4 460 on momondo.

How have Cancún to Boston flight prices changed over time?

As of September 2026, prices for Cancún to Boston flights are approximately 17% more expensive when compared to flights at the same time last year.

When to book flights from Cancún to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Cancún to Boston according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Cancún to Boston (CUN to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cancún to Boston

Best price found	R3 370
Direct flights	Every day
Airports in Boston	1 airport

The best one-way flight to Boston from Cancún in the past 72 hours is R3 370. The best return flight deal from Cancún to Boston found on momondo in the last 72 hours is R4 021.

Direct flights go from Cancún to Boston every day.

There is 1 airport in Boston. From Cancún there are direct flights to Boston Logan Intl (BOS).

Search flight deals

Frequently asked questions about flying from Cancún to Boston

How far is Cancun to Boston Logan Intl by plane?
The straight-line distance from Cancun to Boston Logan Intl is 2777,2 km.
When did momondo last update prices for flights from Cancun Airport to Boston Logan Intl Airport?
Prices for flights from Cancun Airport to Boston Logan Intl Airport are updated daily.
How old do you have to be to fly from Cancun Airport to Boston Logan Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Cancun Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Cancún to Boston?
Based on momondo bookings for flights between Cancún and Boston, the leading plane model is Airbus A321-100/200, making up 26,20% of the total bookings. Other popular models include Boeing 737-900 with 22,46%, Airbus A321neo with 15,51%, and Airbus A220-300 with 7,49%.

Danvers

Brookline

Hampton Beach

Why use momondo?

Why should I use momondo to find a flight deal from Cancún to Boston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cancún to Boston for you.

Can I find flights from Cancún to Boston with flexible booking policies on momondo?

Yes. All flights to Boston from Cancún on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Cancún to Boston?

Once you have performed a search for Cancún to Boston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Cancún to Boston right now. Can momondo alert me if prices change?

Price alerts on flights to Boston from Cancún are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Cancún to Boston from R3 370

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cancún to Boston departing on 14/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Cancún to Boston

Our best United Airlines deals on Cancún to Boston flight tickets

Delta flights from Cancún to Boston

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How to get the cheapest flight ticket from Cancún to Boston

What is the typical price of a round-trip flight between Cancún and Boston?

What is the cheapest month to fly to Boston?

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

How have Cancún to Boston flight prices changed over time?

What is the cheapest airline that flies from Cancun to Boston Logan Intl?

How often are flights from Cancún to Boston delayed?

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

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

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

When to book flights from Cancún to Boston

Cheap Cancún to Boston (CUN to BOS) flight deals and tips

Best price found

Direct flights

Airports in Boston

Frequently asked questions about flying from Cancún to Boston

Travelling to a place near Boston?

Why use momondo?

An easier way to manage your Boston trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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Airports servicing Massachusetts

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