Cheap flights from San Antonio to Cancun South

View AU$254 flight on Mon, 13 Oct. 2025Opens in a new window

Popular airlines from San Antonio to Cancun South

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from San Antonio (SAT) to Cancun South (CUN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 13 Oct. - Fri, 17 Oct.
SAT
San Antonio
CUN
Cancun
AU$552 Return, found 5 days ago
AU$552
Return
found 5 days ago
Select Delta flight, departing Mon, 13 Oct. from San Antonio to Cancun, returning Fri, 17 Oct., priced at AU$552 found 5 days ago
Delta
Mon, 13 Oct. - Fri, 17 Oct.
SAT
San Antonio
CUN
Cancun
AU$609 Return, found 5 days ago
AU$609
Return
found 5 days ago
Select Delta flight, departing Mon, 13 Oct. from San Antonio to Cancun, returning Fri, 17 Oct., priced at AU$609 found 5 days ago
American Airlines
Mon, 13 Oct. - Fri, 17 Oct.
SAT
San Antonio
CUN
Cancun
AU$651 Return, found 5 days ago
AU$651
Return
found 5 days ago
Select American Airlines flight, departing Mon, 13 Oct. from San Antonio to Cancun, returning Fri, 17 Oct., priced at AU$651 found 5 days ago
Delta
Mon, 13 Oct. - Fri, 17 Oct.
SAT
San Antonio
CUN
Cancun
AU$654 Return, found 5 days ago
AU$654
Return
found 5 days ago
Select Delta flight, departing Mon, 13 Oct. from San Antonio to Cancun, returning Fri, 17 Oct., priced at AU$654 found 5 days ago
United
Mon, 13 Oct. - Fri, 17 Oct.
SAT
San Antonio
CUN
Cancun
AU$702 Return, found 5 days ago
AU$702
Return
found 5 days ago
Select United flight, departing Mon, 13 Oct. from San Antonio to Cancun, returning Fri, 17 Oct., priced at AU$702 found 5 days ago
Alaska Airlines
Mon, 13 Oct. - Fri, 17 Oct.
SAT
San Antonio
CUN
Cancun
AU$985 Return, found 5 days ago
AU$985
Return
found 5 days ago
Select Alaska Airlines flight, departing Mon, 13 Oct. from San Antonio to Cancun, returning Fri, 17 Oct., priced at AU$985 found 5 days ago

Find the cheapest month to fly from San Antonio (SAT) to Cancun (CUN)

September is typically the cheapest month to fly

From AU$367 - AU$520 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.