Boston to Cancún (BOS–CUN) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
BOS–CUN is served by 4 airlines with nonstop service. JetBlue, Delta Air Lines and American Airlines lead the route. The flight covers 1,737 miles in approximately 4h 24m. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| B6 JetBlue | 7 | 321 | 4h29 | – | – | |
| DL Delta Air Lines Also: AM, LY | 7 | 738 | 4h24 | SkyTeam | AM, LY | |
| AA American Airlines | 0 | – | – | Oneworld | – | |
| NK Spirit Airlines | 0 | – | – | – | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Other ways to reach Cancún from Boston
| Metric | BOS→CUN | BED→CUN | PVD→CUN |
|---|---|---|---|
| Distance from BOS | – | 16 mi | 49 mi |
| Nonstop airlines | 4 | 2 | 1 |
| Weekly flights | 16 | – | – |
| Flight time | 4h 24m | 3h 38m | 4h 30m |
| Departure OTP | 87% | – | – |
Travel Essentials
BOS: EDT · CUN: EST
When it's 6:00 PM in Boston, it's 5:00 PM in Cancún.
US citizens enter Mexico visa-free for up to 180 days for tourism. Complete the immigration form (FMM) online or on arrival; the online version speeds up processing. Passport must be valid for the duration of stay.
Duty-free allowances: USD 500 in goods. Mexico prohibits importing certain foods and medications without documentation. Declare cash over USD 10,000.
MBTA Silver Line SL1 bus runs from South Station (Red Line, Amtrak) through the Ted Williams Tunnel to all Logan terminals; free from the airport, $2.40 inbound. Journey from South Station takes 15–20 minutes depending on traffic. The Blue Line Aquarium station connects to a free water taxi ($12) across the harbor to Logan; scenic but weather-dependent.Taxis from downtown Boston cost $30–45 with the Ted Williams Tunnel toll included. Ride-hails are comparable. The Sumner and Ted Williams tunnels both serve the airport; check traffic before departing, as both frequently back up. Logan is only 3 miles from downtown but tunnel congestion often extends that to 30+ minutes.
Authorised airport taxis operate from a voucher desk inside each terminal. Fares to the Hotel Zone run MXN 350–550 (USD $17–28) and to downtown Cancún MXN 200–300. Purchase tickets inside before exiting to avoid touts. ADO buses depart from outside Terminal 2 to downtown Cancún for MXN 102 and continue to Playa del Carmen and Tulum.The Tren Maya connects Terminal 4 to Playa del Carmen, Tulum, and the broader Yucatán Peninsula. Car rental desks are located in all terminals; driving is straightforward on Highway 307.
Tropical climate with two distinct seasons. Dry season (December–April) brings warm, sunny weather at 25–32°C with low humidity, the peak tourist season and most reliable flying conditions. Wet season (May–November) is hot, humid, and prone to heavy afternoon downpours; thunderstorms can cause short ground delays.
Hurricane season runs June through November, peaking in September–October. Major storms (e.g., Wilma 2005, Zeta 2020) can close the airport for 12–48 hours. Monitor forecasts carefully from August through October. September is statistically the highest-risk month.
BOS–CUN Quick Facts
Frequently Asked Questions
Flights from BOS to CUN
Boston Logan International Airport (BOS) and Cancún International Airport (CUN) are connected by nonstop service from JetBlue, Delta Air Lines, American Airlines and Spirit Airlines. With 16 weekly departures, this is a well served route.
BOS to CUN Flight Duration and Schedule
Nonstop flight time from BOS to CUN is about 4 hours 24 minutes gate to gate. The route covers a distance of 1,737 miles (2,795 km). There are approximately 16 weekly flights outbound and 21 return, totaling 37 flights per week in both directions.
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Baltimore/Washington International Thurgood Marshall, Fort Lauderdale Hollywood and Orlando. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Bedford (BED) and Providence/Warwick (PVD).