Cheap flights from El Paso to San Antonio from $86
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from El Paso to San Antonio departing on 4/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from El Paso to San Antonio
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
American Airlines flights from El Paso to San Antonio
Our best American Airlines deals on El Paso to San Antonio flight tickets
United Airlines flights from El Paso to San Antonio
Our best United Airlines deals on El Paso to San Antonio flight tickets
See travel insights to San Antonio from
How to get the cheapest flight ticket from El Paso to San Antonio
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Antonio?
If you aren’t able to travel during the month of April, then book flights to San Antonio from El Paso during June instead. Flights to San Antonio in June, while not as cheap as those in April, still average around $267.
What is the cheapest day to depart on your flight to San Antonio?
The cheapest day to depart on your flight to San Antonio is on a Saturday when prices can be found for as low as $319. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is $441.
What is the cheapest time of day to depart on your flight to San Antonio?
According to our data, the cheapest time of day to fly to San Antonio is in the afternoon. momondo users have found flights departing from El Paso to San Antonio in the afternoon for as low as $299. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly at noon, with an average ticket price of $474. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest El Paso to San Antonio flight route?
Fly from El Paso to San Antonio for the best El Paso - San Antonio flight prices
How far in advance should I book a flight to San Antonio?
You are more likely to see cheaper flights to San Antonio from El Paso when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $316 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from El Paso for as low as $216 on momondo.
What cabin class options are available on El Paso to San Antonio flights?
There are 1 cabin classes available to choose from on El Paso to San Antonio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from El Paso to San Antonio?
Frontier, Southwest, and American Airlines are the most popular carriers operating from El Paso to San Antonio
What airlines fly to San Antonio?
Southwest, American Airlines and Frontier are the top three most popular airlines that fly to San Antonio from El Paso according to our data. Southwest is the first choice among our users, with 43% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 4 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.
How many flights depart from El Paso to San Antonio on average per week?
As of March 2025, there are 4 flights per week flying from El Paso to San Antonio. The most common day of the week flights depart is Tue, with 50% of flights taking off on this day.
When to book flights from El Paso to San Antonio
Cheap El Paso to San Antonio (ELP to SAT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from El Paso to San Antonio
Best Price Found | $86 |
|---|---|
Fastest flight time | 1h 25m |
Direct flights | Mon, Tue, Wed, Fri, Sat and Sun |
Airports in San Antonio | 1 airport |
How far is El Paso to San Antonio by plane?
El Paso and San Antonio are 501.5 mi apart from one another. Typically, this will take 1h 25m by plane in normal conditions.
When did momondo last update prices for flights from El Paso Airport to San Antonio Airport?
Prices for flights from El Paso Airport to San Antonio Airport are refreshed on a daily basis.
How many operators does momondo search for flights from El Paso Airport to San Antonio Airport?
There are 4 operators available for flights from El Paso Airport to San Antonio Airport as of March 2025.
How old do you have to be to fly from El Paso Airport to San Antonio Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from El Paso Airport to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The travel and health documents you'll need for your trip to San Antonio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from El Paso to San Antonio?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from El Paso to San Antonio is Boeing 737-700 Passenger/BBJ1 (winglets) (63.74% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (16.48%), Boeing 737 MAX 8 (8.79%), and Embraer 175 (Enhanced Winglets) (3.30%).
What is the most popular airline from El Paso to San Antonio?
momondo data reveals that the most frequently booked airline on the route from El Paso to San Antonio is Southwest, representing 46% of all bookings. The subsequent popular airlines are American Airlines at 32%, United Airlines at 12%, and Frontier at 10%.
Best airlines flying from El Paso to San Antonio
Compare and see reviews for airlines that fly from El Paso to San Antonio with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $105 | Free Cancellation | Rating 6.0 3,315 reviews | |||
| PriceFrom $166 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $218 | Free Cancellation | Rating 7.4 8,660 reviews | |||
| PriceFrom $238 | Free Cancellation | Rating 8.0 4,321 reviews |
Southwest Flights From El Paso to San Antonio
Southwest flies from El Paso to San Antonio around 4 times per week, with 4,321 momondo users rating the airline 8.0/10. The cheapest Southwest deal from El Paso to San Antonio in the last 72 hours was $238 (round-trip), much lower than the average airfare cost of $324 for Southwest flights on this route.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from El Paso to San Antonio?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Antonio from El Paso.
Can I find flights from El Paso to San Antonio with flexible booking policies on momondo?
momondo does allow users to show only those flights to San Antonio from El Paso which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from El Paso to San Antonio?
Once you have performed a search for El Paso to San Antonio flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from El Paso to San Antonio right now. Can momondo alert me if prices change?
Price alerts on flights to San Antonio from El Paso are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.