Cheap flights from San Juan Luis Munoz Marin Intl Airport to San Antonio from $118
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Juan Luis Munoz Marin Intl Airport 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.
Discover deals from 900+ travel sites with momondo.
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 San Juan Luis Munoz Marin Intl Airport to San Antonio
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Delta flights from San Juan Luis Munoz Marin Intl Airport to San Antonio
Our best Delta deals on San Juan Luis Munoz Marin Intl Airport to San Antonio flight tickets
American Airlines flights from San Juan Luis Munoz Marin Intl Airport to San Antonio
Our best American Airlines deals on San Juan Luis Munoz Marin Intl Airport to San Antonio flight tickets
See travel insights to San Antonio from
How to get the cheapest flight ticket from San Juan Luis Munoz Marin Intl Airport 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 September, then book flights to San Antonio from San Juan Luis Munoz Marin Intl Airport during March instead. Flights to San Antonio in March, while not as cheap as those in September, still average around $342.
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 Friday when prices can be found for as low as $230. 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 Monday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Monday is $282.
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 at noon. momondo users have found flights departing from San Juan Luis Munoz Marin Intl Airport to San Antonio at noon for as low as $230. 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 in the afternoon, with an average ticket price of $435. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest San Juan Luis Munoz Marin Intl to San Antonio flight route?
Fly from San Juan Luis Munoz Marin Intl to San Antonio for the best San Juan Luis Munoz Marin Intl - 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 San Juan Luis Munoz Marin Intl Airport when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $403 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from San Juan Luis Munoz Marin Intl Airport for as low as $305 on momondo.
What cabin class options are available on San Juan Luis Munoz Marin Intl to San Antonio flights?
There are 1 cabin classes available to choose from on San Juan Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl to San Antonio?
Spirit Airlines, United Airlines, and Frontier are the most popular carriers operating from San Juan Luis Munoz Marin Intl to San Antonio
What airlines fly to San Antonio?
American Airlines, United Airlines and Delta are the top three most popular airlines that fly to San Antonio from San Juan Luis Munoz Marin Intl Airport according to our data. American Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 7 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 San Juan Luis Munoz Marin Intl Airport to San Antonio on average per week?
As of March 2025, there are 3 flights per week flying from San Juan Luis Munoz Marin Intl Airport to San Antonio. The most common day of the week flights depart is Mon, with 33% of flights taking off on this day.
When to book flights from San Juan Luis Munoz Marin Intl Airport to San Antonio
Cheap San Juan Luis Munoz Marin Intl Airport to San Antonio (SJU to SAT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Juan Luis Munoz Marin Intl Airport to San Antonio
Best Price Found | $118 |
|---|---|
Fastest flight time | 5h 06m |
Direct flights | Tue, Thu and Sat |
Airports in San Antonio | 1 airport |
How far is San Juan Luis Munoz Marin Intl to San Antonio by plane?
San Juan Luis Munoz Marin Intl and San Antonio are 2177.2 mi apart from one another. In terms of flight time, this usually takes a little over 5h 06m.
When did momondo last update prices for flights from San Juan Luis Munoz Marin Intl Airport to San Antonio Airport?
Prices for flights from San Juan Luis Munoz Marin Intl Airport to San Antonio Airport are updated daily.
How many operators does momondo search for flights from San Juan Luis Munoz Marin Intl Airport to San Antonio Airport?
There are 6 operators available for flights from San Juan Luis Munoz Marin Intl Airport to San Antonio Airport as of March 2025.
How old do you have to be to fly from San Juan Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl Airport to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from San Juan Luis Munoz Marin Intl Airport to San Antonio?
Based on momondo bookings for flights between San Juan Luis Munoz Marin Intl Airport and San Antonio, the leading plane model is Airbus A320neo, making up 100.00% of the total bookings.
What is the most popular airline from San Juan Luis Munoz Marin Intl Airport to San Antonio?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Juan Luis Munoz Marin Intl Airport to San Antonio is American Airlines (44% of total bookings). The next most popular airlines are United Airlines (19%), Delta (14%), and Spirit Airlines (13%).
Best airlines flying from San Juan Luis Munoz Marin Intl Airport to San Antonio
Compare and see reviews for airlines that fly from San Juan Luis Munoz Marin Intl Airport to San Antonio with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $158 | Free Cancellation | Rating 6.0 3,272 reviews | |||
| PriceFrom $197 | Free Cancellation | Rating 6.3 7,878 reviews | |||
| PriceFrom $292 | Free Cancellation | Rating 7.4 8,605 reviews | |||
| PriceFrom $303 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $324 | Free Cancellation | Rating 8.0 7,890 reviews | |||
| PriceFrom $439 | Free Cancellation | Rating 8.0 4,274 reviews |
Spirit Airlines Flights From San Juan Luis Munoz Marin Intl Airport to San Antonio
Across 3 Spirit Airlines flights from San Juan Luis Munoz Marin Intl Airport to San Antonio this week, the average price was $260, with the best Spirit Airlines deals starting from $197 round-trip. 7,878 users have rated Spirit Airlines on momondo, with an average score of 6.3/10.
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 San Juan to San Antonio?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Juan to San Antonio for you.
Can I find flights from San Juan to San Antonio with flexible booking policies on momondo?
momondo does allow users to show only those flights to San Antonio from San Juan which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from San Juan to San Antonio?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Juan to San Antonio.
I’m not ready to book a flight from San Juan to San Antonio right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to San Antonio from San Juan. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.