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.
SFOCUNSat, 03 Oct
Fare checked before payment No hidden charges Transparent cancellation policy 24×7 booking support
Lowest fareUS$242Delta Air Lines
Fastest5h 21mgate to gate
Options found105flights on this route
Find your flightSFO → CUN
Available Flights & Fares
Compare fares, timings and baggage. Pick the flight that suits your trip.
Prices in USD
105 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
United Airlines
UA-2498
08:50
2026-10-03
SAN FRANCISCO (SFO)San Francisco International
23H :16 M
1 Stop
IAH
· 16h 52m Houston (IAH), United States
10:06
2026-10-04
Cancun (CUN)Cancun
Non Refundable 2 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
$316
Flight DetailsSFO to CUN - 23H :16 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
$376
Flight DetailsSFO to CUN - 23H :16 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesRefundable fare. Final rules are verified before booking.
United Airlines
UA-1596
14:20
2026-10-03
SAN FRANCISCO (SFO)San Francisco International
20H :38 M
1 Stop
DEN
· 13h 56m Denver (DEN), United States
12:58
2026-10-04
Cancun (CUN)Cancun
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
$316
Flight DetailsSFO to CUN - 20H :38 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
$376
Flight DetailsSFO to CUN - 20H :38 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesRefundable fare. Final rules are verified before booking.
United Airlines
UA-1596
14:20
2026-10-03
SAN FRANCISCO (SFO)San Francisco International
22H :20 M
1 Stop
DEN
· 15h 39m Denver (DEN), United States
14:40
2026-10-04
Cancun (CUN)Cancun
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
$316
Flight DetailsSFO to CUN - 22H :20 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
$376
Flight DetailsSFO to CUN - 22H :20 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesRefundable fare. Final rules are verified before booking.
United Airlines
UA-2831
14:25
2026-10-03
SAN FRANCISCO (SFO)San Francisco International
19H :37 M
1 Stop
IAH
· 13h 18m Houston (IAH), United States
12:02
2026-10-04
Cancun (CUN)Cancun
Non Refundable 5 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
$316
Flight DetailsSFO to CUN - 19H :37 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
$376
Flight DetailsSFO to CUN - 19H :37 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$242Delta Air Lines23:30
Earliest departure$613Delta Air Lines00:05
Shortest duration$499United Airlines08:51
Night
00:00-05:59
$311United Airlines at 00:45Morning
06:00-11:59
$311United Airlines at 07:05Afternoon
12:00-17:59
$311United Airlines at 14:25Evening
18:00-23:59
$242Delta Air Lines at 23:30
Departure & Arrival Airport Details
San Francisco (SFO)
San Francisco International
United States
GMT -8
Latitude: 37.61899948120117
Longitude: -122.375
Cancun (CUN)
Cancun
Mexico
GMT -5
Latitude: 21.036500930800003
Longitude: -86.8770980835
Distance: San Francisco (SFO), United States to Cancun (CUN), Mexico - 3,871.23 km
Flights shown for 03 Oct 2026. View all flights opens the complete search result.
Connecting flight₹23,101Longer — includes a stop104 options
Air distance is about 3,871 km. 5 airlines operate this route.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from San Francisco to Cancun
Compare fares, stops, baggage and refundability across the airlines flying this route.
UN
United Airlines Flights
from $31147 flights
Fares from
$311
Non-stop
1 in these results
Departures
47 — compare timings in the list above
AM
American Airlines Flights
from $38534 flights
Fares from
$385
Non-stop
None in these results
Departures
34 — compare timings in the list above
DE
Delta Air Lines Flights
from $24214 flights
Fares from
$242
Non-stop
None in these results
Departures
14 — compare timings in the list above
AI
Air Canada Flights
from $4259 flights
Fares from
$425
Non-stop
None in these results
Departures
9 — compare timings in the list above
Route Overview & Flight Facts
Fastest flight duration
5h 21m · United Airlines
First departure of the day
00:05 · Delta Air Lines
Last departure of the day
23:30 · Delta Air Lines
Options in this snapshot
105
Direct / non-stop options
1
Airport codes
San Francisco–SFO, 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 105 flights appear in the dated route snapshot, including 1 non-stop option. Departures run through the day — the first flight leaves around 00:05 and the last around 23:30. The fastest flight takes about 5h 21m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Evening from $242, Night from $311, Morning from $311, Afternoon from $311. 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
Enter your travel details
Choose one-way or round-trip, pick your dates and travellers in the search form above.
2
Compare search results
Sort or filter the San Francisco–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 San Francisco 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 San Francisco 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 San Francisco to Cancun, Saturday shows the lowest fare at $242. That is an observed snapshot for these dates, not a rule that holds every week.
How far is San Francisco from Cancun by air?
The direct air distance between San Francisco (SFO) and Cancun (CUN) is about 3,871 km. Actual flight time varies with the routing the airline files and with winds on the day.
Are there non-stop flights from SFO to CUN?
Yes. 1 non-stop flight is showing on San Francisco to Cancun for the dates currently loaded. Use the Stops filter to see only those.
Which airlines fly San Francisco to Cancun?
United Airlines, American Airlines, Delta Air Lines and Air Canada 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 San Francisco to Cancun?
The quickest non-stop San Francisco to Cancun flight currently loaded takes about 5h 21m. Journeys with a stop take longer, since the total includes the layover.
What is the cheapest San Francisco to Cancun flight fare?
The lowest fare showing on San Francisco to Cancun for the dates currently loaded is $242. Fares on the same dates run up to $2,884, 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 San Francisco to Cancun flights depart?
For the dates currently loaded the first departure is around 00:05 and the last is around 23:30, local time at San Francisco. 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 SFO–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 SFO 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: 3,871.23 km.
Before you book
Compare nearby dates
The date strip opens the complete search result for the route and selected date.
Use filters
Shortlist by price, stops, departure time and refundable fare preference.
Check fare choices
Continue to Booking opens the verified fare choices, including baggage and refundability, before review.
Lowest San Francisco to Cancun airfare today, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare Today
$242
03/10/2026
Delta Air Lines
23:30
Cheapest Airfare Within 30 Days
$237
13/10/2026
Delta Air Lines
23:30
Cheapest Airfare Within 90 Days
$230
12/12/2026
Delta Air Lines
23:30
Book San Francisco to Cancun Flight Tickets on FlyX
Planning to fly from San Francisco 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.
San Francisco to Cancun Flight Distance, Duration and Time
The aerial distance between San Francisco and Cancun is approximately 3,871 KM. The flight duration ranges from 5H :21 M up to 30H :35 M depending on whether you book a non-stop flight or a connecting schedule with layovers.
San Francisco to Cancun Flight Schedule and Timing
Around 105 flights operate on this route, providing plenty of choices for your travel window. The earliest morning flight departs from San Francisco at 00:05, while the last night flight leaves at 23:30. Flights depart from San Francisco International and land at Cancun.
Flight Route Details & Analysis
Flight Details
Information
Route
San Francisco to Cancun
Aerial Distance
3,871 KM
Flight Duration
5H :21 M - 30H :35 M
Airport Codes
San Francisco - SFO, Cancun - CUN
Total Flights Available
105 flights (1 direct)
First Flight Departure
Departs at 00:05
Last Flight Departure
Departs at 23:30
Early Morning Flights (12 AM - 8 AM)
21 direct/indirect flights
Morning Flights (8 AM - 12 PM)
20 direct/indirect flights
Afternoon Flights (12 PM - 4 PM)
18 direct/indirect flights
Evening Flights (4 PM - 8 PM)
27 direct/indirect flights
Night Flights (8 PM - 12 AM)
19 direct/indirect flights
Airport Information & Terminals
SFO: San Francisco International Airport. SFO connects by BART to the city, while cabs or app rides are easier for Silicon Valley, family luggage or late arrivals. Fog and bridge traffic can affect plans.
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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San Francisco International
Cancun