$106+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — EWR
May 26 — Jun 21
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Newark with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from San Antonio to Newark are usually found in January or August, booked 43 days in advance, depart on a Thursday or Friday and return on a Thursday
Cheap flight deals from San Antonio to Newark
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Best
Last-minute
One-way
Cheapest flights from San Antonio to NewarkExplore 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 April 26, 2026.
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 April 26, 2026.
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Tue 4/2811:29 am
SAT
- EWR
1 stop8h 36m
American Airlines
Sat 5/25:45 am
EWR
- SAT
1 stop7h 57m
American Airlines
Deal found 4/21![American Airlines logo]()
$211
This Mytrip deal was found by Cheapflights users on 4/23. 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.
Thu 5/145:26 pm
SAT
- EWR
1 stop14h 38m
Spirit Airlines
Sun 5/176:00 am
EWR
- SAT
1 stop11h 16m
Spirit Airlines
Deal found 4/23![Spirit Airlines logo]()
$268
This Mytrip deal was found by Cheapflights users on 4/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/155:26 pm
SAT
- EWR
1 stop14h 33m
Spirit Airlines
Sun 5/176:00 am
EWR
- SAT
1 stop11h 16m
Spirit Airlines
Deal found 4/24![Spirit Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:54 pm
SAT
- EWR
2 stops13h 38m
Multiple Airlines
Mon 5/186:00 am
EWR
- SAT
1 stop11h 16m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/219:55 am
SAT
- EWR
1 stop9h 26m
Multiple Airlines
Thu 5/2810:29 pm
EWR
- SAT
2 stops21h 30m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/85:26 pm
SAT
- EWR
1 stop14h 33m
Spirit Airlines
Wed 5/137:55 pm
EWR
- SAT
1 stop21h 21m
Spirit Airlines
Deal found 4/23![Spirit Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/85:26 pm
SAT
- EWR
1 stop14h 33m
Multiple Airlines
Wed 5/1310:29 pm
EWR
- SAT
2 stops21h 30m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:26 pm
SAT
- EWR
1 stop23h 21m
Spirit Airlines
Mon 5/186:00 am
EWR
- SAT
1 stop11h 16m
Spirit Airlines
Deal found 4/23![Spirit Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/49:55 am
SAT
- EWR
1 stop9h 26m
Multiple Airlines
Mon 6/810:29 pm
EWR
- SAT
2 stops22h 42m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:54 pm
SAT
- EWR
2 stops13h 38m
Multiple Airlines
Sat 5/167:55 pm
EWR
- SAT
1 stop21h 21m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/85:26 pm
SAT
- EWR
1 stop14h 33m
Multiple Airlines
Fri 5/1512:31 pm
EWR
- SAT
2 stops31h 28m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$315
Best flights from San Antonio to NewarkDiscover carefully curated flight deals from San Antonio to Newark that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 26, 2026.
Discover carefully curated flight deals from San Antonio to Newark that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 26, 2026.
This Delta deal was found by Cheapflights users on 4/23. 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 9/174:25 pm
SAT
- EWR
1 stop7h 39m
Delta
Sat 9/198:30 am
EWR
- SAT
1 stop7h 46m
Delta
Deal found 4/23![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 4/24. 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.
Sun 5/246:01 pm
SAT
- EWR
1 stop5h 36m
United Airlines
Sun 5/316:00 am
EWR
- SAT
1 stop5h 54m
United Airlines
Deal found 4/24![United Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 4/23. 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.
Sat 6/135:25 am
SAT
- EWR
1 stop7h 55m
Delta
Sat 7/116:00 am
EWR
- SAT
1 stop8h 02m
Delta
Deal found 4/23![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Wed 6/35:57 pm
SAT
- EWR
1 stop5h 40m
United Airlines
Tue 6/99:29 am
EWR
- SAT
Nonstop4h 01m
United Airlines
Deal found 4/23![United Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 4/26. 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 5/212:27 pm
SAT
- EWR
1 stop7h 38m
Delta
Mon 6/13:00 pm
EWR
- SAT
1 stop7h 32m
Delta
Deal found 4/26![Delta logo]()
$384
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:27 am
SAT
- EWR
Nonstop3h 55m
United Airlines
Wed 6/179:29 am
EWR
- SAT
Nonstop4h 01m
United Airlines
Deal found 4/25![United Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 4/21. 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 7/235:20 am
SAT
- EWR
1 stop7h 59m
Delta
Sun 7/267:00 am
EWR
- SAT
1 stop7h 16m
Delta
Deal found 4/21![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 4/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:27 am
SAT
- EWR
Nonstop3h 55m
United Airlines
Tue 6/239:29 am
EWR
- SAT
Nonstop4h 01m
United Airlines
Deal found 4/26![United Airlines logo]()
$421
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Fri 8/75:30 am
SAT
- EWR
1 stop5h 29m
United Airlines
Sat 8/158:30 am
EWR
- SAT
Nonstop4h 10m
United Airlines
Deal found 4/23![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Sat 6/65:57 pm
SAT
- EWR
1 stop5h 40m
United Airlines
Wed 6/109:29 am
EWR
- SAT
Nonstop4h 01m
United Airlines
Deal found 4/22![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 4/24. 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.
Fri 5/225:30 pm
SAT
- EWR
1 stop6h 27m
United Airlines
Mon 5/256:00 am
EWR
- SAT
1 stop5h 59m
United Airlines
Deal found 4/24![United Airlines logo]()
$449
Last-minute flights from San Antonio to NewarkDiscover last-minute flight deals from San Antonio to Newark. Data last updated April 26, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Newark. Data last updated April 26, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Tue 4/2811:29 am
SAT
- EWR
1 stop8h 36m
American Airlines
Sat 5/25:45 am
EWR
- SAT
1 stop7h 57m
American Airlines
Deal found 4/21![American Airlines logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/85:26 pm
SAT
- EWR
1 stop14h 33m
Spirit Airlines
Wed 5/137:55 pm
EWR
- SAT
1 stop21h 21m
Spirit Airlines
Deal found 4/23![Spirit Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/85:26 pm
SAT
- EWR
1 stop14h 33m
Multiple Airlines
Wed 5/1310:29 pm
EWR
- SAT
2 stops21h 30m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/85:26 pm
SAT
- EWR
1 stop14h 33m
Multiple Airlines
Fri 5/1512:31 pm
EWR
- SAT
2 stops31h 28m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:54 pm
SAT
- EWR
2 stops13h 38m
Multiple Airlines
Sat 5/167:55 pm
EWR
- SAT
1 stop21h 21m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$312
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Tue 5/1211:29 am
SAT
- EWR
1 stop8h 36m
American Airlines
Fri 5/151:30 pm
EWR
- SAT
1 stop8h 17m
American Airlines
Deal found 4/21![American Airlines logo]()
$314
This Mytrip deal was found by Cheapflights users on 4/23. 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.
Thu 5/145:26 pm
SAT
- EWR
1 stop14h 38m
Spirit Airlines
Sun 5/176:00 am
EWR
- SAT
1 stop11h 16m
Spirit Airlines
Deal found 4/23![Spirit Airlines logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:54 pm
SAT
- EWR
2 stops13h 38m
Multiple Airlines
Mon 5/186:00 am
EWR
- SAT
1 stop11h 16m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:26 pm
SAT
- EWR
1 stop23h 21m
Spirit Airlines
Mon 5/186:00 am
EWR
- SAT
1 stop11h 16m
Spirit Airlines
Deal found 4/23![Spirit Airlines logo]()
$308
This Mytrip deal was found by Cheapflights users on 4/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/155:26 pm
SAT
- EWR
1 stop14h 33m
Spirit Airlines
Sun 5/176:00 am
EWR
- SAT
1 stop11h 16m
Spirit Airlines
Deal found 4/24![Spirit Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/219:55 am
SAT
- EWR
1 stop9h 26m
Multiple Airlines
Thu 5/2810:29 pm
EWR
- SAT
2 stops21h 30m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$293
One-way flights from San Antonio to NewarkSearch for one-way flight options from San Antonio to Newark. Find affordable one-way fares based on user searches. Data last updated April 26, 2026.
Search for one-way flight options from San Antonio to Newark. Find affordable one-way fares based on user searches. Data last updated April 26, 2026.
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Tue 5/55:00 am
SAT
- EWR
1 stop5h 30m
American Airlines
Deal found 4/21![American Airlines logo]()
$106
This Mytrip deal was found by Cheapflights users on 4/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/185:26 pm
SAT
- EWR
1 stop14h 33m
Spirit Airlines
Deal found 4/24![Spirit Airlines logo]()
$128
This Booking.com deal was found by Cheapflights users on 4/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/134:22 pm
SAT
- EWR
1 stop17h 08m
Frontier
Deal found 4/23![Frontier logo]()
$131
This Mytrip deal was found by Cheapflights users on 4/23. 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.
Fri 5/155:26 pm
SAT
- EWR
1 stop14h 33m
Spirit Airlines
Deal found 4/23![Spirit Airlines logo]()
$134
This Mytrip deal was found by Cheapflights users on 4/23. 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.
Thu 5/145:26 pm
SAT
- EWR
1 stop14h 38m
Spirit Airlines
Deal found 4/23![Spirit Airlines logo]()
$135
This Mytrip deal was found by Cheapflights users on 4/23. 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.
Fri 5/295:26 pm
SAT
- EWR
1 stop14h 33m
Spirit Airlines
Deal found 4/23![Spirit Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/219:55 am
SAT
- EWR
1 stop9h 26m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$149
This Mytrip deal was found by Cheapflights users on 4/21. 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.
Thu 5/285:26 pm
SAT
- EWR
1 stop14h 38m
Spirit Airlines
Deal found 4/21![Spirit Airlines logo]()
$150
This Mytrip deal was found by Cheapflights users on 4/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/194:22 pm
SAT
- EWR
1 stop17h 08m
Frontier
Deal found 4/24![Frontier logo]()
$151
This Booking.com deal was found by Cheapflights users on 4/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/124:22 pm
SAT
- EWR
1 stop17h 08m
Frontier
Deal found 4/23![Frontier logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:54 pm
SAT
- EWR
2 stops35h 54m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$157
Find 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 April 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $211 (American Airlines) |
One-way from | $106 (American Airlines) |
Popular in | March |
Cheapest in | January |
Average price | $379 |
Good round-trip deal | $407 or less |
Good one-way deal | $366 or less |
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 April 26, 2026.
Use the filters below to find and compare flights from San Antonio to Newark Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioNewark
SAT - EWR
SATEWR
San Antonio
Thu 9/17
4:25 pm-1:04 am
1 stop7h 39m
Newark
Sat 9/19
8:30 am-3:16 pm
1 stop7h 46m
$349
San AntonioNewark
SAT - EWR
SATEWR
San Antonio
Sat 6/13
5:25 am-2:20 pm
1 stop7h 55m
Newark
Sat 7/11
6:00 am-1:02 pm
1 stop8h 02m
$349
San AntonioNewark
SAT - EWR
SATEWR
San Antonio
Sun 5/24
6:01 pm-12:37 am
1 stop5h 36m
Newark
Sun 5/31
6:00 am-10:54 am
1 stop5h 54m
$373
San AntonioNewark
SAT - EWR
SATEWR
San Antonio
Wed 6/3
5:57 pm-12:37 am
1 stop5h 40m
Newark
Tue 6/9
9:29 am-12:30 pm
Nonstop4h 01m
$374
San AntonioNewark
SAT - EWR
SATEWR
San Antonio
Thu 5/21
2:27 pm-11:05 pm
1 stop7h 38m
Newark
Mon 6/1
3:00 pm-9:32 pm
1 stop7h 32m
$384
Quickest round-trip
San AntonioNewark
SAT - EWR
SATEWR
San Antonio
Thu 6/4
6:27 am-11:22 am
Nonstop3h 55m
Newark
Wed 6/17
9:29 am-12:30 pm
Nonstop4h 01m
$404
San AntonioNewark
SAT - EWR
SATEWR
San Antonio
Thu 7/23
5:20 am-2:19 pm
1 stop7h 59m
Newark
Sun 7/26
7:00 am-1:16 pm
1 stop7h 16m
$404
San AntonioNewark
SAT - EWR
SATEWR
San Antonio
Wed 6/3
6:27 am-11:22 am
Nonstop3h 55m
Newark
Tue 6/23
9:29 am-12:30 pm
Nonstop4h 01m
$421
San AntonioNewark
SAT - EWR
SATEWR
San Antonio
Fri 8/7
5:30 am-11:59 am
1 stop5h 29m
Newark
Sat 8/15
8:30 am-11:40 am
Nonstop4h 10m
$439
San AntonioNewark
SAT - EWR
SATEWR
San Antonio
Sat 6/6
5:57 pm-12:37 am
1 stop5h 40m
Newark
Wed 6/10
9:29 am-12:30 pm
Nonstop4h 01m
$439
Showing 1-10 of 22 resultsSorted by cheapest first
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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- 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.
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.
SAT-EWR
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
Prices
Delays
More
How far ahead should I book a flight from San Antonio to Newark Airport?
To ensure you get the cheapest price possible for a flight from San Antonio to Newark Airport, you should look to book at least 42 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 $288). Flying from San Antonio to Newark Airport in March is currently the most expensive (average of $473). 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 April 26, 2026.
Unlike in the evening, when flights are generally more expensive, you can save up to 73% on flights from San Antonio to Newark Airport by exploring options for tickets in the morning.
How often are flights from San Antonio to Newark delayed?
About 12% of weekly flights between San Antonio and Newark have experienced delays in the past year, with the average delay time being 189 minutes.
What is the most punctual flight time for San Antonio to Newark flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on San Antonio to Newark flights?
Over the last year, United Airlines have had the lowest number of delays on this route, with just 11% of flights being delayed.
What’s the top layover airport for flights from San Antonio to Newark Airport?
Share of 1-stop round-trip flights from San Antonio to Newark Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Fort Lauderdale (FLL) – chosen by Cheapflights users on 73% of 1-stop itineraries from San Antonio to Newark Airport on Cheapflights.
What’s the cheapest layover airport for flights from San Antonio to Newark Airport?
Average round-trip fare for 1-stop flights from San Antonio to Newark Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Fort Lauderdale (FLL) is the most affordable 1-stop option, with an average round-trip price of $179.
What’s the fastest layover option from San Antonio to Newark Airport?
Shortest average travel time for 1-stop one-way flights from San Antonio to Newark Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Houston (IAH) have the shortest average one-way travel time for 1-stop routes: 5h 26m.
Which airport typically offers the quickest layover for flights from San Antonio to Newark Airport?
Average layover duration for 1-stop one-way flights from San Antonio to Newark Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Houston (IAH) offer the fastest connection on this route, with an average layover time of 0h 53m.
The best insider tips for San Antonio to Newark Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your San Antonio to Newark Airport trip
Our travel experts
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 April 26, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from San Antonio to Newark Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
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.
Traveling to a place near Newark Airport?
Book flights to Newark Airport if you plan to visit one of these locationsQueens
Bronx
Mahwah
East Rutherford
Bethlehem
Yonkers
Secaucus
Mount Laurel
North Bergen
Elizabeth
Irvington
Seaside Heights
Absecon
Parsippany
Edgewater
Carle Place
Staten Island
Tannersville
Carteret
Stamford
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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 April 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$101 | Average$228 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$233 | Average$448 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$258 | Average$388 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$266 | Average$429 | FlexibilityNo cancel fee | On-time69% |