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Cheap flights San Antonio — Cancun

from $164 1 486 km ~2h 15m 3 flights found 2 airlines cheapest on Wednesday
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $164 on 09.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 6 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
09 Dec 2026, Wed
Viva Aerobus VB 671
20:00
SAT San Antonio International Airport
23:27
CUN Cancun International Airport
3h 27m 1 stop
View this ticket
10 Dec 2026, Thu
Viva Aerobus VB 671
20:00
SAT San Antonio International Airport
23:30
CUN Cancun International Airport
3h 30m 1 stop
View this ticket
28 Dec 2026, Mon
American Airlines AA 1270
05:19
SAT San Antonio International Airport
09:31
CUN Cancun International Airport
4h 12m 1 stop
View this ticket
Route characteristics
Distance
1 486 km
Flight time
2h 15m
Time difference
+0h
Minimum price
from $164 (09.12.2026)
Average price
$254
Maximum price
$337
Cheapest day
Wednesday
Departure airports (1)
SAT San Antonio International Airport
Arrival airports (1)
CUN Cancun International Airport
Airlines (2)
VB Viva Aerobus AA American Airlines
Agencies (2)
Kiwi.com Trip.com
Prices by day of week
Airlines — cheapest prices 2
Viva Aerobus
Viva Aerobus
Low-cost 2 flights · 2 days
$164
American Airlines
American Airlines
1 flights · 1 days
$337
Where to buy tickets 2
Kiwi.com
2 tickets · 2 days
from $164
Trip.com
1 tickets · 1 days
from $337
Airports

From — San Antonio (1)

  • SAT San Antonio International Airport

To — Cancun (1)

  • CUN Cancun International Airport
Other destinations from San Antonio
Frequently asked questions about the route San Antonio — Cancun
How long is the flight from San Antonio to Cancun?
Approximate flight time — 2h 15m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from San Antonio to Cancun?
The straight-line distance — 1 486 km.
How much do flights from San Antonio to Cancun cost?
The minimum price over 3 months — from $164 on 09.12.2026.
What is the average ticket price?
The average price — $254. Range: $164 — $337.
What is the time difference between San Antonio and Cancun?
The difference — +0h.
From which airports does San Antonio operate flights?
From San Antonio: SAT (San Antonio International Airport).
To which airports in Cancun do flights arrive?
To Cancun: CUN (Cancun International Airport).
Which airlines fly this route?
This route is served by 2 airlines: Viva Aerobus, American Airlines.
Which day of the week is cheapest?
The cheapest day of the week — Wednesday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route San Antonio — Cancun

Flights San Antonio — Cancun is a popular route. The straight-line distance is 1 486 km. Flight time 2h 15m. Time difference +0h.

From San Antonio (SAT) flights depart from 1 airport: SAT. To Cancun (CUN) — 1 arrival airport: CUN.

2 airlines operate on this route: Viva Aerobus, American Airlines.

The minimum price for the next 3 months — from $164 (09.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $254, ranging from $164 to $337. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Wednesday.

Other destinations in Mexico from San Antonio