Cheap flights from Boston to Cancún from $107
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Cancún departing on 7/15. 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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Spirit Airlines flights from Boston to Cancún
Our best Spirit Airlines deals on Boston to Cancún flight tickets
Aeromexico flights from Boston to Cancún
Our best Aeromexico deals on Boston to Cancún flight tickets
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How to get the cheapest flight ticket from Boston to Cancún
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
What is the typical price of a round-trip flight between Boston and Cancún?
What is the cheapest month to fly to Cancún?
If you don’t want to visit Cancún in September, then you should wait until January to fly from Boston, when ticket prices are also cheap, with an average price of $376.
What is the cheapest day to depart on your flight to Cancún?
The cheapest day to depart from Boston to Cancún is on a Tuesday when prices can be found for as low as $384. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $494. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cancún.
What is the cheapest time of day to depart on your flight to Cancún?
Our most recent data shows that the best time of day to fly to Cancún is at noon. Flights from Boston to Cancún during this time can be as low as $290. Flights to Cancún are more costly in the morning, with an average ticket price of $440. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Boston Logan Intl to Cancun flight route?
Fly from Boston Logan Intl to Cancun for the best Boston Logan Intl - Cancun flight prices
How far in advance should I book a flight to Cancún?
You are more likely to see cheaper flights to Cancún from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Cancún for around $437 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cancún from Boston for as low as $400 on momondo.
What cabin class options are available on Boston Logan Intl to Cancun flights?
There are 2 cabin classes available to choose from on Boston Logan Intl to Cancun flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Boston Logan Intl to Cancun?
Spirit Airlines, American Airlines, and Southwest are the most popular carriers operating from Boston Logan Intl to Cancun
What airlines fly to Cancún?
JetBlue, Delta and American Airlines are the top three most popular airlines that fly to Cancún from Boston according to our data. JetBlue is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Cancún. Keep in mind that there are 10 different airlines that fly to Cancún on a routine basis, so you have a few additional options to choose from.
How many flights depart from Boston to Cancún on average per day?
2 flights are operational daily from Boston to Cancún as of July 2025. The most popular departure time for this route is 9:00AM, with 100% of flights per day taking off at noon.
How many flights depart from Boston to Cancún on average per week?
As of July 2025, 16 flights take off from Boston and land in Cancún each week. The most common flight departure day for this route is Thu, with 19% of weekly flights taking off on this day.
When to book flights from Boston to Cancún
Cheap Boston to Cancún (BOS to CUN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Boston to Cancún
How far is Boston Logan Intl to Cancun by plane?
The straight-line distance from Boston Logan Intl to Cancun is 1725.7 mi. By plane, this route typically takes 4h 25m.
When did momondo last update prices for flights from Boston Logan Intl Airport to Cancun Airport?
Prices for flights from Boston Logan Intl Airport to Cancun Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Boston Logan Intl Airport to Cancun Airport?
There are 10 operators available for flights from Boston Logan Intl Airport to Cancun Airport as of July 2025.
How old do you have to be to fly from Boston Logan Intl Airport to Cancun Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Cancun Airport.
What documentation or ID do you need to fly to Cancun Airport?
The travel and health documents you'll need for your trip to Cancun Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cancun Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Boston to Cancún?
momondo data reveals that the most frequently booked plane model on the route from Boston to Cancún is Airbus A321-100/200, representing 39.53% of all bookings. The subsequent popular models are Boeing 737-900 at 28.82%, Boeing 737-800 at 21.65%, and Airbus A320-100/200 at 5.56%.
What is the most popular airline from Boston to Cancún?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Boston to Cancún is JetBlue (54% of total bookings). The next most popular airlines are Delta (24%), American Airlines (8%), and Aeromexico (6%).
Best airlines flying from Boston to Cancún
Compare and see reviews for airlines that fly from Boston to Cancún with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $163 | Free Cancellation | Rating 7.5 1,718 reviews | |||
| PriceFrom $209 | Free Cancellation | Rating 6.3 8,086 reviews | |||
| PriceFrom $239 | Free Cancellation | Rating 5.9 3,286 reviews | |||
| PriceFrom $258 | Free Cancellation | Rating 8.0 7,982 reviews | |||
| PriceFrom $266 | Free Cancellation | Rating 7.3 2,916 reviews | |||
| PriceFrom $307 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $311 | Free Cancellation | Rating 8.0 4,266 reviews | |||
| PriceFrom $318 | Free Cancellation | Rating 7.4 8,861 reviews | |||
| PriceFrom $420 | Free Cancellation | Rating 7.1 9,681 reviews | |||
| PriceFrom $651 | Free Cancellation | Rating 7.4 70 reviews |
Delta Flights From Boston to Cancún
Delta flight deals from Boston to Cancún start from $258 round-trip. Over the 7 Delta flights for this route in a normal week, average airfare is usually $470 round-trip - but some users have found much cheaper deals with momondo.
Aeromexico Flights From Boston to Cancún
The best Aeromexico deal for Boston to Cancún flight tickets found on momondo in the last 72 hours was $163, round-trip. It should be noted that an average Aeromexico flight deal for this route in this time was higher, at $419 round-trip. Aeromexico operates 7 flights out of Boston into Cancún in an average week, so prices vary by time and availability. 1,718 Aeromexico reviews by users on momondo have scored the airline at 7.5/10.
Traveling to a place near Cancún?
Book flights to Cancún if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Boston to Cancún?
It is quick and easy to find Boston to Cancún flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cancún that suits you.
Can I find flights from Boston to Cancún with flexible booking policies on momondo?
momondo does allow users to show only those flights to Cancún from Boston which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Boston to Cancún?
Once all potential Boston to Cancún flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Boston to Cancún right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Cancún, momondo offers a useful price alert feature which will track prices for flights to Cancún from Boston and alert you when they change.