Cheap Flights to San Antonio

Popular airlines to San Antonio

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Frequently asked questions

How do I find cheap flights to San Antonio that have flexible change policies?
When it comes to traveling these days, flexibility is key. That's why we've added a "No change fee" search function to help you find cheap and flexible flights to San Antonio. It's near the top left of your screen directly below the "Flexible change policies" subheading.
Which airlines fly to San Antonio?
Lock in a seat with one of these airlines and San Antonio will be yours to discover:

  • AVIANCA - 459 flights to or near San Antonio each month, including 459 flights to El Salvador Intl. Airport (SAL) per month.
  • United Airlines - 143 flights to or near San Antonio each month, including 143 flights to El Salvador Intl. Airport (SAL) per month.
  • Vuela El Salvador - 134 flights to or near San Antonio each month, including 134 flights to El Salvador Intl. Airport (SAL) per month.

How can I find cheap tickets to San Antonio?
You'll always pick up an awesome deal with Expedia, but our "flexible dates" search function makes it that much easier. Enter your preferred flight date, then tick the flexible dates box above to see a list of prices for nearby days. was the best price for a flight to San Antonio in the last seven days.
How much is a flight to San Antonio?
The cost of a round-trip airfare to San Antonio in the last seven days ranged between and . If you were flying one way from (), you could have scored a bargain from just .
What are the most popular airports to fly into in San Antonio?
San Antonio's main entryway is El Salvador Intl. Airport (SAL). Get your awesome adventure underway by reserving a ticket on one of the 872 flights every month to this destination.
When is the cheapest time to fly to San Antonio?
If you're not set on your travel dates to San Antonio, fly out earlier in the week. The most economical day to take off is normally Tuesday, closely followed by Monday. Saturday is typically the costliest day, with lots of vacationers opting to fly on the weekend.
How much is a plane ticket to San Antonio?
Airfares varied from to over the last seven days. When you're ready to book, we're ready to help you find an awesome deal to San Antonio.
What months are the cheapest to book a flight to San Antonio?
To score a bargain flight to San Antonio, book during the month of February when airfares are at their cheapest. The most expensive time to book? In the United States, it's the month of December.

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Find Your Flights to San Antonio null

Cheap flights to San Antonio (null)

Get started finding a cheap flight to San Antonio on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to San Antonio.

Roundtrip prices range from - , and one-ways to San Antonio start as low as .

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to San Antonio (null)

You have several options for which airline you choose to travel with to San Antonio. There are airlines flying into null: . 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to San Antonio (null) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to null in and in for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

 

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Travel information

Destination airport
San Antonio

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