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Search flights to San Antonio

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Cheapest flights to San Antonio

The cheapest flights available in the next 60 days – prices are updated regularly

Last-minute flights to San Antonio

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Flying to San Antonio: things to know

There are 10 airlines that fly from the United Kingdom to San Antonio. The most popular route is from London Heathrow Airport in London to San Antonio International Airport in San Antonio. On average this flight takes 13 hours 36 minutes one way and costs £1,316 for the round trip.

The most popular route

LHR London Heathrow Airport to SAT San Antonio International Airport

Average flight on the most popular route

13 hours 36 minutes

Average round-trip ticket price

£1,316

Fly from the United Kingdom to San Antonio

10 airlines
A beautiful view of San Antonio.
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Great selection

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Flexibility

Flexibility

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Flexible plane ticket options are available for an additional cost on selected airfares

Airlines that fly to San Antonio

Based on flights we've sold recently. Available airlines may vary depending on your search

  • United Airlines logo
    United Airlines
  • British Airways logo
    British Airways
  • American Airlines logo
    American Airlines
  • Lufthansa logo
    Lufthansa
  • Aer Lingus logo
    Aer Lingus
  • JetBlue logo
    JetBlue
  • Swiss logo
    Swiss
  • Air Dolomiti logo
    Air Dolomiti
  • Ryanair logo
    Ryanair

Frequently asked questions

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Things to do in San Antonio
Attractions, tours and more – how will you spend your time in San Antonio?
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Hotels in San Antonio
A popular choice with visitors to the United States.
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Cheap holidays in San Antonio
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