Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.
BOSCUNSat, 03 Oct
Fare checked before payment No hidden charges Transparent cancellation policy 24×7 booking support
Lowest fareUS$232United Airlines
Fastest6h 5mgate to gate
Options found103flights on this route
Find your flightBOS → CUN
Available Flights & Fares
Compare fares, timings and baggage. Pick the flight that suits your trip.
Prices in USD
103 flight options
Fares are checked again before payment.
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Av. López Portillo y Torcasita,sm63, mz22 L-11, 77513
Room availability is checked live
$31per night+ taxes if applicable
1 Night • 3 Star
3.0Very GoodLive availability
Caribe Internacional
Av. Yaxchilan and Sunyaxchen #36 - #37,SM 24, 77509
Room availability is checked live
$32per night+ taxes if applicable
1 Night • 3 Star
5.0Very GoodLive availability
Pachamaya Holistic Wellness & Spa
Avenida Uxmal Lote 19 ,
Room availability is checked live
$33per night+ taxes if applicable
1 Night • 5 Star
3.0Very GoodLive availability
Suites Gaby
Av. Sunyaxchen Lote 46 y 47 Mza 2,Supermanzana 25, 77509
Room availability is checked live
$35per night+ taxes if applicable
1 Night • 3 Star
Air Canada
AC-8545
19:45
2026-10-03
BOSTON (BOS)Logan International
25H :25 M
1 Stop
YTZ
· 19h 29m Toronto (YTZ), Canada
20:10
2026-10-04
Cancun (CUN)Cancun
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 0 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 0 Pieces
$274
Flight DetailsBOS to CUN - 25H :25 M
Baggage InfoCheck-in 0 Pieces - Cabin 0 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
PublishNDC
0 Pieces 0 Pieces
$274
Flight DetailsBOS to CUN - 25H :25 M
Baggage InfoCheck-in 0 Pieces - Cabin 0 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
United Airlines
UA-2098
09:30
2026-10-03
BOSTON (BOS)Logan International
6H :42 M
1 Stop
IAD
· 1h 24m Washington (IAD), United States
15:12
2026-10-03
Cancun (CUN)Cancun
Non Refundable 3 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
$281
Flight DetailsBOS to CUN - 6H :42 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
AirLine Private
0 Pieces 1 Pieces
$340
Flight DetailsBOS to CUN - 6H :42 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesRefundable fare. Final rules are verified before booking.
United Airlines
UA-563
17:01
2026-10-03
BOSTON (BOS)Logan International
20H :01 M
2 Stops
ORD
· 0h 55m Chicago (ORD), United States
IAH
· 10h 58m Houston (IAH), United States
12:02
2026-10-04
Cancun (CUN)Cancun
Non Refundable 1 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
$281
Flight DetailsBOS to CUN - 20H :01 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
AirLine Private
0 Pieces 1 Pieces
$340
Flight DetailsBOS to CUN - 20H :01 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesRefundable fare. Final rules are verified before booking.
United Airlines
UA-563
17:01
2026-10-03
BOSTON (BOS)Logan International
20H :32 M
2 Stops
ORD
· 0h 55m Chicago (ORD), United States
IAH
· 11h 29m Houston (IAH), United States
12:33
2026-10-04
Cancun (CUN)Cancun
Non Refundable 1 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
$281
Flight DetailsBOS to CUN - 20H :32 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
AirLine Private
0 Pieces 1 Pieces
$340
Flight DetailsBOS to CUN - 20H :32 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesRefundable fare. Final rules are verified before booking.
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Today's Airfare Highlights
Selected flight highlights for 03 Oct 2026.
Lowest fare$232United Airlines05:45
Earliest departure$365American Airlines05:00
Shortest duration$538Delta Air Lines07:55
Night
00:00-05:59
$232United Airlines at 05:45Morning
06:00-11:59
$232United Airlines at 07:25Afternoon
12:00-17:59
$232United Airlines at 17:01Evening
18:00-23:59
$238United Airlines at 19:13
Departure & Arrival Airport Details
Boston (BOS)
Logan International
United States
GMT -5
Latitude: 42.36429977
Longitude: -71.00520325
Cancun (CUN)
Cancun
Mexico
GMT -5
Latitude: 21.036500930800003
Longitude: -86.8770980835
Distance: Boston (BOS), United States to Cancun (CUN), Mexico - 2,796.18 km
Flights shown for 03 Oct 2026. View all flights opens the complete search result.
Every option we can actually book for you, compared on price and journey time.
OptionFromJourney timeAvailability
Connecting flight₹22,156Longer — includes a stop103 options
Air distance is about 2,796 km. 4 airlines operate this route.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from Boston to Cancun
Compare fares, stops, baggage and refundability across the airlines flying this route.
UN
United Airlines Flights
from $23245 flights
Fares from
$232
Non-stop
None in these results
Departures
45 — compare timings in the list above
AM
American Airlines Flights
from $32522 flights
Fares from
$325
Non-stop
None in these results
Departures
22 — compare timings in the list above
AI
Air Canada Flights
from $24918 flights
Fares from
$249
Non-stop
None in these results
Departures
18 — compare timings in the list above
DE
Delta Air Lines Flights
from $34318 flights
Fares from
$343
Non-stop
None in these results
Departures
18 — compare timings in the list above
Route Overview & Flight Facts
Fastest flight duration
6h 5m · Delta Air Lines
First departure of the day
05:00 · American Airlines
Last departure of the day
20:31 · United Airlines
Options in this snapshot
103
Airport codes
Boston–BOS, Cancun–CUN
Fares and timings are indicative — the exact price is confirmed with the airline when you search.
Flight Schedule, Timings & Airfare Insights
Daily Flight Schedule & Travel Duration
Around 103 flights appear in the dated route snapshot. Departures run through the day — the first flight leaves around 05:00 and the last around 20:31. The fastest flight takes about 6h 5m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Night from $232, Morning from $232, Afternoon from $232, Evening from $238. These observations do not predict the cheapest departure window on other dates.
Cheapest Airfare & Best Time to Book
Search your travel dates to compare current fares — prices update continuously with airline inventory.
One-Way vs Round-Trip Fare Comparison
Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.
Online Web Check-In & Boarding Pass
Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.
How to Book Cheap Flights on FlyX
1
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Choose one-way or round-trip, pick your dates and travellers in the search form above.
2
Compare search results
Sort or filter the Boston–Cancun results by price, departure time, stops and airline.
3
Open the fare choices
Check baggage allowance and refundability for each fare type before continuing.
4
Review the final price
Review the refreshed supplier fare, coupon saving and selected payment-method fee before you pay.
5
Pay securely
UPI, cards, net banking and wallets supported; payment and ticket issuance have separate statuses. If issuance is pending, follow the booking status; the confirmed ticket is sent after issuance.
Why Book Your Flight with FlyX?
Compare the available Boston to Cancun options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.
Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.
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Frequently Asked Questions
Is it worth booking Boston to Cancun flights in advance?
There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. Across the dates currently loaded for Boston to Cancun, Saturday shows the lowest fare at $232. That is an observed snapshot for these dates, not a rule that holds every week.
How far is Boston from Cancun by air?
The direct air distance between Boston (BOS) and Cancun (CUN) is about 2,796 km. Actual flight time varies with the routing the airline files and with winds on the day.
Are there non-stop flights from BOS to CUN?
Not for the dates currently loaded - every Boston to Cancun option showing right now has at least one stop. Non-stop service can differ by season and by day, so it is worth checking nearby dates before you decide.
Which airlines fly Boston to Cancun?
United Airlines, American Airlines, Air Canada and Delta Air Lines are showing on this route for the dates currently loaded. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.
How long is the flight from Boston to Cancun?
Every option currently loaded has at least one stop, and the shortest total journey time is about 6h 5m including the layover. Non-stop service on this route can vary by season and by day.
What is the cheapest Boston to Cancun flight fare?
The lowest fare showing on Boston to Cancun for the dates currently loaded is $232. Fares on the same dates run up to $2,402, depending on airline, timing and fare type. Airline pricing moves continuously, so treat this as a dated observation rather than a fixed price.
What time do Boston to Cancun flights depart?
For the dates currently loaded the first departure is around 05:00 and the last is around 20:31, local time at Boston. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.
Why does the price change after clicking Book Now?
Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay - if it has moved, you see the new figure before any payment.
Before you book this route
Check the airport codes BOS–CUN, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.
Where these fares come from
The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price — run a search to see what is available for your own dates.
Last checked .
Check official travel requirements
Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.
Planning more than the flight? Our United States guide covers the visa process for Indian passport holders, best time to go, how long to plan for, and which places are worth the days you have. Long-haul city breaks and national parks.
The BOS to CUN cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.
Approx route distance: 2,796.18 km.
Before you book
Compare nearby dates
The date strip opens the complete search result for the route and selected date.
Use filters
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Check fare choices
Continue to Booking opens the verified fare choices, including baggage and refundability, before review.
Lowest Boston to Cancun airfare today, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare Today
$232
03/10/2026
United Airlines
05:45
Cheapest Airfare Within 30 Days
$227
11/10/2026
United Airlines
05:45
Cheapest Airfare Within 90 Days
$220
10/12/2026
United Airlines
05:45
Book Boston to Cancun Flight Tickets on FlyX
Planning to fly from Boston to Cancun? FlyX lets you compare flight rates, airline timings, layovers, and baggage allowances all in one simple list. From quick non-stop routes to flexible connecting options, finding and booking cheap air tickets has never been easier.
Boston to Cancun Flight Distance, Duration and Time
The aerial distance between Boston and Cancun is approximately 2,796 KM. The flight duration ranges from 6H :05 M up to 30H :36 M depending on whether you book a non-stop flight or a connecting schedule with layovers.
Boston to Cancun Flight Schedule and Timing
Around 103 flights operate on this route, providing plenty of choices for your travel window. The earliest morning flight departs from Boston at 05:00, while the last night flight leaves at 20:31. Flights depart from Logan International and land at Cancun.
Flight Route Details & Analysis
Flight Details
Information
Route
Boston to Cancun
Aerial Distance
2,796 KM
Flight Duration
6H :05 M - 30H :36 M
Airport Codes
Boston - BOS, Cancun - CUN
Total Flights Available
103 flights (0 direct)
First Flight Departure
Departs at 05:00
Last Flight Departure
Departs at 20:31
Early Morning Flights (12 AM - 8 AM)
56 direct/indirect flights
Morning Flights (8 AM - 12 PM)
19 direct/indirect flights
Afternoon Flights (12 PM - 4 PM)
11 direct/indirect flights
Evening Flights (4 PM - 8 PM)
14 direct/indirect flights
Night Flights (8 PM - 12 AM)
3 direct/indirect flights
Airport Information & Terminals
BOS: Boston Logan International Airport. Logan is close to downtown Boston compared with many US airports. Taxis, airport buses and transit work well, but winter weather and academic move-in dates can change travel ease.
CUN: Cancun airport. Airport access in Cancun depends on arrival time, terminal, hotel location and local traffic. Confirm the airport name on the ticket, then choose between official taxi, app cab, airport bus, rail or hotel transfer based on luggage and time of day.
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Logan International
Cancun