Cheap Flights from El Paso International to San Antonio International

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Flight deals from El Paso International to San Antonio International

Looking for a cheap last-minute deal or the best return flight from El Paso International to San Antonio International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from El Paso International to San Antonio International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like El Paso International to San Antonio International flights are currently cheapest in August.

Direct flights from El Paso International to San Antonio International

El Paso International to San Antonio International: Alternative routes

Compare routes from El Paso International to San Antonio below. You may find an airport to fly into that's cheaper, faster, or easier than San Antonio International.

El Paso to San Antonio: Flight information

The things to know before you go.
Cheapest flight found116 €
Cheapest month to flySeptember
Average flight time1 hr, 28 mins
Most popular airlineSouthwest Airlines
Average flights per week13

Finding cheap flights from El Paso International to San Antonio International: Frequently asked questions

The best price we found for a return flight from El Paso International to San Antonio International is 116 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 28 minutes is the average flight time from El Paso International to San Antonio International.
Southwest Airlines flies direct from El Paso International to San Antonio International.
As of July 2025, there are 13 flights per week flying from El Paso International to San Antonio International.
The cheapest month to fly from El Paso International to San Antonio International is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from El Paso International Airport to San Antonio International Airport on Wednesday, 10 September 2025.
Yes – the average flight time is 1 hour and 28 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Antonio International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Antonio is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Southwest Airlines offers the cheapest flight tickets to San Antonio International.

Flying from El Paso International Airport (ELP) to San Antonio International Airport (SAT): what you need to know

  • San Antonio is one hour ahead of El Paso and observes the UTC-5 timezone.

  • Your ELP to SAT flight won't wait if you're late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • Flying during a peak month such as August? Major public holidays and other high seasons can lead to longer lines at check-in and security. Be extra cautious and arrive up to four hours ahead of an international flight and two hours before domestic departures.

  • Jetting into San Antonio (and then exploring more of United States!) is a breeze with Southwest Airlines. This popular carrier offers direct flights from El Paso International Airport to San Antonio International Airport.

  • The majority of passengers choose to travel with Southwest Airlines on this route.

  • With a dependable 85.29% of services arriving as planned, Southwest Airlines is the most punctual carrier offering ELP to SAT flights.

  • We make it a cinch to book a flight with a stopover. To see your options for tickets from El Paso International Airport to San Antonio International Airport, deselect 'Direct flights only.' Then, pick a flight with a stop long enough to tour the city of your choice. Popular stopovers between ELP and SAT include:

    • Dallas/Fort Worth International Airport

    • Dallas Love Field Airport

    • George Bush Intercontinental Airport

How to find the cheapest flights from El Paso International Airport (ELP) to San Antonio International Airport (SAT)

  • 58 € is currently the best price for a one-way El Paso International Airport to San Antonio International Airport flight. Return flights start at 116 €. These fares can change depending on demand.

  • To get your hands on cheap tickets from ELP to SAT, book in advance. Airlines typically offer lower prices when flights are first released.

  • The 'Whole month' tool shows you the cheapest flights from El Paso International Airport to San Antonio International Airport across every month. It's a great way to find a bargain if your travel dates are flexible.

  • There's no need to check back in every day to see if fares have dropped when you set up a Price Alert. We'll notify you the moment there's a change in price on cheap flights from ELP to SAT.

  • Secure the perfect flight for you with the help of the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from El Paso International Airport to San Antonio International Airport, use the 'Sort by' tool. You can also filter by departure and arrival times, airline, and number of stops.

Handy information about El Paso International Airport (ELP)

  • You'll find ELP at 6701 Convair Dr..

  • 83.52% of flights leaving El Paso International Airport touch down at their destination as planned. With its reliable on-time performance, you're unlikely to face delays when flying out of ELP.

  • Central El Paso to El Paso International Airport is around 21 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're driving, ride-sharing or catching a cab.

  • The trip on public transport takes about 2 hours 35 minutes.

  • Get your trip off to a stress-free start by staying near ELP. Whether you're catching an early flight from El Paso International Airport to San Antonio International Airport or want to avoid feeling rushed, these hotels have you covered:

Arriving at San Antonio International Airport (SAT)

Getting from San Antonio International Airport (SAT) to central San Antonio

  • SAT is located at 9800 Airport Boulevard.

  • San Antonio International Airport to central San Antonio has a drive time of about 20 minutes. It's approximately 19 kilometres away.

  • Getting to the centre on public transport will take you roughly 1 hour 30 minutes.

When to fly to San Antonio International Airport (SAT)

  • July is the most popular month for flights from El Paso International Airport to San Antonio International Airport. To escape the crowds, visit San Antonio in April.

  • When reserving your flight from El Paso International Airport to San Antonio International Airport, think about the kind of weather you like. August is the warmest month in San Antonio, with temperatures ranging from 23ºC (73ºF) to 40ºC (104ºF).

  • Search for cheap tickets from ELP to SAT in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 3ºC (37ºF) and 20ºC (68ºF) on average.

Explore more of United States

  • San Antonio has its own special appeal, but there are so many other corners of United States just waiting to be discovered. Around 306 kilometres east of San Antonio, a trip to Houston will keep you busy. Start with leading sights like The Houston Museum of Natural Science, The Museum of Fine Arts, Houston, Beck Building and Hermann Park.

  • Around 402 kilometres north-east of San Antonio, Dallas is another essential stop in United States. No visit is complete without checking out Dallas Arboretum and Botanical Gardens, Perot Museum of Nature and Science and Dallas Museum of Art.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.