Cheap flights from Newark Airport to San Antonio from $56
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to San Antonio departing on 3/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Newark Airport to San Antonio
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Spirit Airlines flights from Newark Airport to San Antonio
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How to get the cheapest flight ticket from Newark 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 Newark Airport during August instead. Flights to San Antonio in August, while not as cheap as those in September, still average around $205.
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 Wednesday when prices can be found for as low as $288. 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 $377.
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 Newark Airport to San Antonio in the afternoon for as low as $169. 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 morning, with an average ticket price of $331. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Newark to San Antonio flight route?
Fly from Newark to San Antonio for the best Newark - 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 Newark Airport when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $313 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Newark Airport for as low as $219 on momondo.
What cabin class options are available on Newark to San Antonio flights?
There are 4 cabin classes available to choose from on Newark 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 Newark to San Antonio?
Spirit Airlines, American Airlines, and United Airlines are the most popular carriers operating from Newark to San Antonio
What airlines fly to San Antonio?
United Airlines, Spirit Airlines and American Airlines are the top three most popular airlines that fly to San Antonio from Newark Airport according to our data. United Airlines is the first choice among our users, with 60% 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 Newark Airport to San Antonio on average per day?
The number of flights available between Newark Airport and San Antonio is 2 per day as of February 2025. The most frequent departure time is 7:00AM, with 64% of daily flights leaving at noon.
How many flights depart from Newark Airport to San Antonio on average per week?
As of February 2025, 20 flights take off from Newark Airport and land in San Antonio each week. The most common flight departure day for this route is Mon, with 20% of weekly flights taking off on this day.
When to book flights from Newark Airport to San Antonio
Cheap Newark Airport to San Antonio (EWR to SAT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Newark Airport to San Antonio
How far is Newark to San Antonio by plane?
There are 1571.7 mi between Newark and San Antonio. Typically, this will take 4h 20m by plane in normal conditions.
When did momondo last update prices for flights from Newark Airport to San Antonio Airport?
Prices for flights from Newark Airport to San Antonio Airport were last updated today.
How many operators does momondo search for flights from Newark Airport to San Antonio Airport?
As of February 2025, there are 4 operators available to choose from for flights from Newark Airport to San Antonio Airport.
How old do you have to be to fly from Newark Airport to San Antonio Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Newark 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 Newark Airport to San Antonio?
momondo data reveals that the most frequently booked plane model on the route from Newark Airport to San Antonio is Airbus A319, representing 23.13% of all bookings. The subsequent popular models are Boeing 737-700 at 20.23%, Boeing 737-900 at 15.75%, and Airbus A320-100/200 at 10.20%.
What is the most popular airline from Newark Airport to San Antonio?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Newark Airport to San Antonio is United Airlines (54% of total bookings). The next most popular airlines are Spirit Airlines (37%), American Airlines (7%), and Delta (2%).
Best airlines flying from Newark Airport to San Antonio
Compare and see reviews for airlines that fly from Newark Airport to San Antonio with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $81 | Free Cancellation | Rating 6.3 8,013 reviews | |||
| PriceFrom $199 | Free Cancellation | Rating 7.4 8,765 reviews | |||
| PriceFrom $210 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $236 | Free Cancellation | Rating 8.0 8,219 reviews |
United Airlines Flights From Newark Airport to San Antonio
United Airlines flight deals from Newark Airport to San Antonio start from $199 round-trip. Over the 10 United Airlines flights for this route in a normal week, average airfare is usually $412 round-trip - but some users have found much cheaper deals with momondo.
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 New York 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 New York.
Can I find flights from New York to San Antonio with flexible booking policies on momondo?
Yes. All flights to San Antonio from New York on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from New York to San Antonio?
Once you have performed a search for New York 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 New York to San Antonio right now. Can momondo alert me if prices change?
Yes. momondo can track prices for New York to San Antonio flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.