Cheap flights from Dublin to Northwest San Antonio from CA $1,203

View CA $1,203 flight on Fri, Aug. 15, 2025Opens in a new window

Popular airlines from Dublin to Northwest San Antonio

  • Air Canada

    Air Canada

  • WestJet

    WestJet

  • Flair Airlines

    Flair Airlines

  • American Airlines

    American Airlines

  • United

    United

  • Delta

    Delta

  • Porter Airlines

    Porter Airlines

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Cheap flights from Dublin (DUB) to Northwest San Antonio (SAT)

Prices were available within the past 7 days and start at CA $1,203 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Dublin (DUB) to San Antonio (SAT)

January is typically the cheapest month to fly

From CA $799 - CA $1,976 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.