Cheap Flights from Cancun to Boston
No deal from Cancun to Boston has cleared our price bar yet. What we have seen on the route is below.
Across 4 months of observations from Cancun to Boston, the lowest round-trip fare we recorded was $245, in September. The typical fare was $300. September was the cheapest month we saw and July the dearest.
The most recent price we saw on this route was $321 on Southwest, seen Oct 17. It is an unverified observation and may have changed.
See every deal <a href="/from/cancun">from Cancun</a>, <a href="/to/boston">to Boston</a>, or the return direction <a href="/from/boston/to/cancun">Boston to Cancun</a>.
Latest price we saw: Cancun to Boston
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Cancun (CUN) to Boston (BOS) | $321 | 9.2¢ | Nov 20 – Nov 28 | Southwest | Oct 17 | Check price |
Price history: Cancun to Boston
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $249 | $282 | 7 |
| Sep 2026 | $245 | $268 | 19 |
| Aug 2026 | $271 | $305 | 31 |
| Jul 2026 | $347 | $347 | 1 |
Frequently asked questions
How many flight deals from Cancun to Boston are on Sparkflights right now?
There are 0 verified deals from Cancun to Boston on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Cancun to Boston?
The lowest fare we've recorded from Cancun to Boston is $245, based on 58 price observations over 4 months.
How much does a flight from Cancun to Boston cost?
The typical round-trip fare we observed from Cancun to Boston is $300, against a recorded low of $245. These are observations, not quotes.
When is the cheapest month to fly Cancun to Boston?
September was the cheapest month we observed from Cancun to Boston and July the dearest, over 4 months of data.
What is the current price from Cancun to Boston?
The most recent fare our sweep saw from Cancun to Boston is $321, on Oct 17. It is an unverified observation rather than a verified deal, so check it before booking.