Cheap flights from San Antonio USA to Houston

Q: What are the cheapest airlines?

Alaska Airlines. These airlines usually offer the cheapest flights from San Antonio USA to Houston.

Q: What airlines fly indirectly?

Alaska Airlines. These airlines fly from San Antonio USA to Houston, but you’ll have at least one layover.

Q: How long is the flight?

9 hrs 55 mins. This is the shortest flight time from San Antonio USA to Houston.

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The San Antonio USA / Houston route

All 306 km of it

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Houston flight facts

What you need to know

What are the cheapest airlines?

Alaska Airlines

These airlines usually offer the cheapest flights from San Antonio USA to Houston.

What airlines fly indirectly?

Alaska Airlines

These airlines fly from San Antonio USA to Houston, but you’ll have at least one layover.

How long is the flight?

9 hrs 55 mins

This is the shortest flight time from San Antonio USA to Houston.

Alternative flights from the UK to Houston

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San Antonio USA to Houston George Bush Intercontinental Airport

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Alternative flights from San Antonio USA

You might find cheaper flights nearby

Miami from San Antonio USA

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Key facts about Houston

Currency

United States dollar

Language

English

Timezone

6 hrs behind GMT

How to get cheap flights from San Antonio USA to Houston

Tips and advice from our flight experts

Your flight from San Antonio USA to Houston should take about 9 hrs 55 mins. We've gone through all four of the weekly flights to or via Houston, operated by one airlines, to help you compare flight prices and times.

Alaska Airlines are the most popular airlines for flying from San Antonio USA to Houston. Adjust your search options to look by month, and see how much you could save if you fly during low season.

If you're not sure who to fly with from San Antonio USA, you might like to know that Alaska Airlines is the most popular airline for this route.

If you can’t quite find what you’re looking for, try checking flight prices to other cities in the USA.