Cheap flights from Salt Lake City to Northwest San Antonio from CA $302

View CA $302 flight on Mon, Sep. 1, 2025Opens in a new window

Popular airlines from Salt Lake City to Northwest San Antonio

  • Air Canada

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  • 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 Salt Lake City (SLC) to Northwest San Antonio (SAT)

Prices were available within the past 7 days and start at CA $302 for one-way flights and CA $762 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Aug. 23 - Sun, Aug. 24
SLC
Salt Lake City
SAT
San Antonio
CA $762 Roundtrip, found 13 hours ago
CA $762
Roundtrip
found 13 hours ago
Select Alaska Airlines flight, departing Sat, Aug. 23 from Salt Lake City to San Antonio, returning Sun, Aug. 24, priced at CA $762 found 13 hours ago
Alaska Airlines
Sat, Aug. 23 - Sun, Aug. 24
SLC
Salt Lake City
SAT
San Antonio
CA $822 Roundtrip, found 13 hours ago
CA $822
Roundtrip
found 13 hours ago
Select Alaska Airlines flight, departing Sat, Aug. 23 from Salt Lake City to San Antonio, returning Sun, Aug. 24, priced at CA $822 found 13 hours ago

Find the cheapest month to fly from Salt Lake City (SLC) to San Antonio (SAT)

September is typically the cheapest month to fly

From CA $135 - CA $472 per traveller.

Graph displaying average flight prices per month

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