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$70+ Cheap flights from Newark (EWR) to San Antonio (SAT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SAT
Jan 2 — Jan 91
Thu 1/2
Thu 1/9
1 adult, Economy
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The best prices from Newark to San Antonio are usually found in August or September, booked 37 days in advance, depart on a Thursday or Wednesday and return on a Thursday

Cheap flight deals from Newark to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 28, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$269
(United Airlines)

One-way from

$70
(Cheapflightsfares)

Popular in

December

Cheapest in

August

Average price

$488
Provider with most accurate pricing for Newark-San Antonio flight deals.
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Provider most trusted by Cheapflights users for Newark-San Antonio flights.
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From Newark to San Antonio
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One-way flight from Newark to San Antonio
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High demand for flights, 22% potential price rise
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Best time to find cheap flights, 6% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Newark to San Antonio

Cheapest flights from Newark to San Antonio
Explore the most affordable flight options available from Newark to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2024.

This FlightHub deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/3011:13 amEWR - SAT
1 stop8h 19mSpirit Airlines
Tue 1/77:37 pmSAT - EWR
1 stop12h 23mSpirit Airlines
Deal found 12/28$430
This Delta deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/295:02 pmEWR - SAT
1 stop6h 49mDelta
Sun 1/125:30 amSAT - EWR
1 stop5h 45mDelta
Deal found 12/28$453
This American Airlines deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/295:41 pmEWR - SAT
1 stop6h 06mAmerican Airlines
Sat 1/46:48 amSAT - EWR
1 stop7h 52mAmerican Airlines
Deal found 12/28$503
This United deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/297:35 amEWR - SAT
Nonstop4h 29mUnited Airlines
Sun 1/125:30 amSAT - EWR
1 stop5h 40mUnited Airlines
Deal found 12/28$534
This Alaska Airlines deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/303:25 pmEWR - SAT
1 stop15h 02mAlaska Airlines
Tue 1/73:03 pmSAT - EWR
2 stops23h 35mAlaska Airlines
Deal found 12/28$1,117

Find flights from Newark to San Antonio within your budget

Customize your flight search to find flights from Newark to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 28, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Tue 2/4

7:45 am-11:16 am

Nonstop4h 31m

San Antonio

Mon 2/10

12:25 pm-5:10 pm

Nonstop3h 45m

$269

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Mon 2/10

5:59 pm-6:43 pm

2 stops25h 44m

San Antonio

Thu 2/13

5:45 am-3:47 pm

1 stop9h 02m

$270

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Sat 1/18

5:00 pm-12:27 am

1 stop8h 27m

San Antonio

Fri 1/24

6:31 pm-12:46 am

1 stop5h 15m

$288

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Sat 1/18

9:00 pm-8:59 pm

2 stops24h 59m

San Antonio

Wed 1/22

4:07 pm-11:32 am

3 stops18h 25m

$289

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Thu 2/13

9:48 am-5:07 pm

1 stop8h 19m

San Antonio

Sun 2/16

6:57 am-3:34 pm

1 stop7h 37m

$301

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Fri 2/28

5:37 pm-2:07 pm

1 stop21h 30m

San Antonio

Wed 3/5

3:03 pm-2:18 pm

2 stops22h 15m

$447

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Fri 1/10

4:58 pm-4:33 am

1 stop12h 35m

$70

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Sat 1/11

10:00 pm-6:09 pm

2 stops45h 09m

$123

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Fri 1/17

5:13 pm-10:40 pm

1 stop6h 27m

$183

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Sat 2/8

6:45 am-9:18 pm

2 stops15h 33m

$227

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 13 results
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Compare providers for flights from Newark to San Antonio

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Newark to San Antonio in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
CheapOairPrice Accuracy2 starsTrust Score*2 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Newark Airport-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Newark Airport-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Newark Airport-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Newark Airport-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Newark Airport-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Newark to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Newark with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Newark to San Antonio

Get recent, data-driven insights about flights from Newark to San Antonio including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Newark Airport to San Antonio?

Use this chart to determine the optimal time to book a round-trip flight from Newark to San Antonio. Price data was last updated on December 27, 2024.

Booking 37 days in advance of your planned departure date is, on average, the best time to get cheap flights from Newark Airport to San Antonio. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Newark Airport to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Newark Airport to San Antonio (average of $295). Flying from Newark Airport to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from EWR to SAT?

Find hourly flight availability from Newark to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 28, 2024.

It’s optimal to fly from Newark Airport to San Antonio in the afternoon. By choosing this option you can save up to 48% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Newark Airport to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from Newark to San Antonio. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Newark Airport to San Antonio flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated December 28, 2024.
Get a feel of what it's like to fly with United Airlines, Alaska Airlines and Spirit Airlines from New York to San Antonio by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,575 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Overall excellent, such long flights should have an on board entertainment.

Alaska Airlines
8.0
Very good
9,575 reviews
Alaska Airlines
8.0
Very good
9,575 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Overall excellent, such long flights should have an on board entertainment.

Delta
8.0
Very good
8,556 reviews
Alaska Airlines
8.0
Very good
9,575 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Overall excellent, such long flights should have an on board entertainment.

United Airlines
7.4
Good
9,003 reviews
Alaska Airlines
8.0
Very good
9,575 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Overall excellent, such long flights should have an on board entertainment.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,575 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Overall excellent, such long flights should have an on board entertainment.

Spirit Airlines
6.3
Okay
8,104 reviews
Alaska Airlines
8.0
Very good
9,575 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Overall excellent, such long flights should have an on board entertainment.

Related info for your journey

Find useful and relevant information for your journey from Newark to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Antonio from Newark?

    If you book a flight to San Antonio from Newark, you will be flying to San Antonio, which is the city’s only airport. San Antonio (SAT) is located 7.6 mi from the center of San Antonio. There are 2 flights from Newark to San Antonio per day from 5 different airlines.

  • How popular is this Newark Airport to San Antonio flight route?

    The Newark to San Antonio flight path was viewed by 63 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Newark Airport to San Antonio round-trip?

    Cheapflights users have booked flights from Newark Airport to San Antonio round-trip from $269. Other airlines that can offer you cheap pricing are Spirit Airlines, from $270, and Delta, from $288. These flights start at 9% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Newark Airport to San Antonio one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $70. Users have also found prices from $123 and $183 on Frontier and American Airlines, respectively.

  • What are the most reliable airlines from Newark Airport to San Antonio?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Newark Airport to San Antonio on time: Spirit Airlines (100%), United Airlines (90%), Air Canada (90%).

  • What are the cheapest flights from Newark Airport to San Antonio?

    Looking at all options, your cheapest flight can be booked for $229. While the most popular route (Newark - San Antonio) can be booked for $163 on average our data indicates $710 when flying from Newark Airport to San Antonio.

  • Can I find deals for flights from Newark to San Antonio that include hotel bookings?

    Yes. In addition to deals on Newark to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Newark to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to San Antonio.

  • Can I find deals for business class flights from Newark to San Antonio?

    Yes. Cheapflights offers flight deals from Newark to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Newark Airport to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Newark Airport to San Antonio (average of $295). Flying from Newark Airport to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Newark to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Newark to San Antonio

Discover the top 5 airlines that operate flights from Newark to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$82Average$157FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$158Average$226FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$194Average$384FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$204Average$366FlexibilityNo cancel feeOn-time71%
DeltaCheapest$236Average$344FlexibilityNo cancel feeOn-timeN/A
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