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$69+ Cheap flights from San Antonio (SAT) to Newark (EWR)

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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — EWR
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
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Cheapflights Tip: The best prices from San Antonio to Newark are usually found in September or July, booked 90 days in advance, depart on a Friday or Saturday and return on a Tuesday

Cheap flight deals from San Antonio to Newark

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Newark (EWR). 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 March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$183
(Mytrip)

One-way from

$69
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$384

Good round-trip deal

$437 or less

Good one-way deal

$298 or less
Provider with most accurate pricing for San Antonio-Newark flight deals.
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Provider most trusted by Cheapflights users for San Antonio-Newark flights.
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From San Antonio to Newark
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One-way flight from San Antonio to Newark
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Highest demand for flights based on searches. 25% potential increase in price ($104 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from San Antonio to Newark.
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Price to beat on a one-way flight from San Antonio to Newark.
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Find flight deals from San Antonio to Newark

Cheapest flights from San Antonio to Newark
Explore the most affordable flight options available from San Antonio to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

This Mytrip deal was found by Cheapflights users on 3/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/298:56 pmSAT - EWR
1 stop19h 04mSpirit Airlines
Sun 5/116:52 amEWR - SAT
2 stops29h 43mSpirit Airlines
Deal found 3/25$183
This Priceline deal was found by Cheapflights users on 3/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2012:30 pmSAT - EWR
1 stop5h 29mMultiple Airlines
Mon 5/265:59 amEWR - SAT
1 stop6h 43mMultiple Airlines
Deal found 3/25$244
This Delta deal was found by Cheapflights users on 3/26. 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.
Thu 5/296:19 pmSAT - EWR
1 stop5h 48mDelta
Sat 5/316:05 amEWR - SAT
1 stop6h 45mDelta
Deal found 3/26$289
This United Airlines deal was found by Cheapflights users on 3/24. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2812:10 pmSAT - EWR
Nonstop3h 44mUnited Airlines
Mon 9/16:00 amEWR - SAT
1 stop5h 46mUnited Airlines
Deal found 3/24$302

Cheapflights Fare Finder

Customize your flight search to find flights from San Antonio to Newark 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 March 26, 2025.
Use the filters below to find and compare flights from San Antonio to Newark Airport that are best for you.

Fly from

San Antonio

Fly to

Newark

Route

Depart

Return

Price

San AntonioNewark

SAT - EWR

SATEWR

San Antonio

Tue 4/29

8:56 pm-5:00 pm

1 stop19h 04m

Newark

Sun 5/11

6:52 am-11:35 am

2 stops29h 43m

$183

San AntonioNewark

SAT - EWR

SATEWR

San Antonio

Mon 5/19

12:30 pm-6:59 pm

1 stop5h 29m

Newark

Mon 5/26

5:59 am-11:42 am

1 stop6h 43m

$250

San AntonioNewark

SAT - EWR

SATEWR

San Antonio

Sun 4/13

7:05 am-11:56 am

Nonstop3h 51m

Newark

Sun 4/20

2:10 pm-7:36 pm

1 stop6h 26m

$279

San AntonioNewark

SAT - EWR

SATEWR

San Antonio

Sat 8/16

6:20 pm-1:05 am

1 stop5h 45m

Newark

Thu 8/28

6:00 am-11:10 am

1 stop6h 10m

$288

San AntonioNewark

SAT - EWR

SATEWR

San Antonio

Fri 4/11

11:00 am-6:59 pm

1 stop6h 59m

Newark

Wed 4/16

5:59 am-11:43 am

1 stop6h 44m

$313

San AntonioNewark

SAT - EWR

SATEWR

San Antonio

Thu 5/15

12:30 pm-6:59 pm

1 stop5h 29m

$69

San AntonioNewark

SAT - EWR

SATEWR

San Antonio

Fri 5/23

12:27 pm-12:32 am

1 stop11h 05m

$155

San AntonioNewark

SAT - EWR

SATEWR

San Antonio

Sat 5/3

7:34 am-11:44 pm

1 stop15h 10m

$205

San AntonioNewark

SAT - EWR

SATEWR

San Antonio

Wed 4/30

5:00 am-3:59 pm

1 stop9h 59m

$208

San AntonioNewark

SAT - EWR

SATEWR

San Antonio

Fri 5/23

6:45 pm-12:29 am

2 stops28h 44m

$251

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 12 results
1
2

Compare providers for flights from San Antonio to Newark

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 San Antonio to Newark in March.
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*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapOairPrice Accuracy1 starTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
FareScanPrice Accuracy-Trust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 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 San Antonio-Newark Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Newark Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Newark Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Newark Airport 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 San Antonio-Newark Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for San Antonio to Newark Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your San Antonio to Newark Airport trip
Airlines
Spirit Airlines

Spirit's Big Front Seats offer 11 extra inches of legroom, ideal for comfort on medium-haul flights.


Use Spirit's self-service bag drop for quick check-in; print your boarding pass to avoid fees.

Read more about Spirit Airlinesby Daniel Scheffler
United Airlines

United's Economy Plus offers extra legroom, perfect for comfort on medium-haul flights.


Prepay checked bags on United to save fees; free for MileagePlus Premier members.

Read more about United Airlinesby Harriet Baskas
Airports
SAT

For quick check-in, SAT's central ticketing area streamlines the process before security, making it efficient for business travelers.

Read more about SATby Ramsey Qubein
EWR

Take the AirTrain from EWR to Airport Station, then NJ Transit to NYC's Penn Station for a cost-effective city transfer.

Read more about EWRby Brandon Schultz
Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on Spirit Airlines

Daniel Scheffler

Daniel Scheffler

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Brandon Schultz

Brandon Schultz

Expert on EWR

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on SAT

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Best time to book a flight from San Antonio to Newark

Have a flexible travel schedule? Discover the best time to fly to Newark from San Antonio 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.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Newark Airport

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

Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Newark. Price data was last updated on March 21, 2025.

To ensure you get the cheapest price possible for a flight from San Antonio to Newark Airport, you should look to book at least 90 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from San Antonio to Newark Airport (average of $228). Flying from San Antonio to Newark Airport in June is currently the most expensive (average of $307). 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 SAT to EWR?

Find hourly flight availability from San Antonio to Newark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 26, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 68% on flights from San Antonio to Newark Airport by exploring options for tickets in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from San Antonio to Newark. Price data was last updated on March 23, 2025.

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

Rainfall in Newark by month

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

In terms of precipitation, rainfall in Newark Airport ranges from 2.9 - 4.8 inches per month. July is typically the wettest month, when rainfall can reach 4.8 in. February is typically the driest time to visit Newark Airport when rainfall is around 2.9 in.

Temperature in Newark by month

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

If weather is an important factor for your trip to Newark Airport, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Newark

Get insights into the airlines that provide service to Newark. 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 Newark. Reviews last updated March 26, 2025.
See what other customers who have flown with Alaska Airlines, Delta and United Airlines from San Antonio to New York have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,789 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,789 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,891 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,608 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Spirit Airlines
6.3
Okay
7,878 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Newark. 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 from for flights from San Antonio to Newark?

    Most people fly from San Antonio (SAT) if they book a flight from San Antonio to Newark. On average, San Antonio has 3 outbound flights to Newark per day from 4 airlines. San Antonio is conveniently located just 7.6 mi from San Antonio’s city center.

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

    Flights from San Antonio to Newark have been viewed 69 times in the past calendar month.

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

    Our cheapest airline available from San Antonio to Newark Airport is Spirit Airlines. Our recent data shows that you can find tickets from as low as $183 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $289 and $302 round-trip. You may be able to fly from San Antonio to Newark Airport for 39% less than the average price by searching for these airlines.

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

    $69 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and United Airlines, with prices starting from $156 and $219, respectively.

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

    The top 3 most reliable airlines when flying from San Antonio to Newark Airport are United Airlines (88%), Air Canada (86%) and Lufthansa (86%).

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

    Looking for the cheapest flight from San Antonio to Newark Airport? While on average our users pay $1,768, our data indicates the cheapest price to be $198. The most popular route (San Antonio - Newark), is priced around $148.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Antonio to Newark 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 San Antonio to Newark Airport?

    Currently, January is the cheapest month in which you can book a flight from San Antonio to Newark Airport (average of $228). Flying from San Antonio to Newark Airport in June is currently the most expensive (average of $307). 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.

See more FAQs

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
Queens
Bronx
Woodbridge
Staten Island
Elizabeth
Yonkers
Secaucus
Ronkonkoma
Parsippany
East Rutherford
Tannersville
Stamford
East Brunswick
Absecon
Carteret
Carle Place
Fairfield
Mount Laurel
North Bergen
Saddle Brook

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Top 4 airlines flying from San Antonio to Newark

Discover the top 4 airlines that operate flights from San Antonio to Newark. 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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$80Average$165FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$146Average$297FlexibilityNo cancel feeOn-time71%
DeltaCheapest$192Average$360FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$201Average$434FlexibilityNo cancel feeOn-time69%
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