Flights from Newark to Somerset

Cheapest flights from Newark

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jun 13 - Mon, Jun 23

EWR

Newark Liberty Intl. Airport

SAT

San Antonio Intl.

$180 Roundtrip, found 7 hours ago

$180

Roundtrip

found 7 hours ago

Select Spirit Airlines flight, departing Fri, Jun 13 from Newark Liberty Intl. Airport to San Antonio Intl., returning Mon, Jun 23, priced at $180 found 7 hours ago

Tue, Jun 17 - Mon, Jun 23

EWR

Newark Liberty Intl. Airport

SAT

San Antonio Intl.

$190 Roundtrip, found 7 hours ago

$190

Roundtrip

found 7 hours ago

Select Spirit Airlines flight, departing Tue, Jun 17 from Newark Liberty Intl. Airport to San Antonio Intl., returning Mon, Jun 23, priced at $190 found 7 hours ago

Wed, Jul 30 - Thu, Aug 14

EWR

Newark Liberty Intl. Airport

SAT

San Antonio Intl.

$193 Roundtrip, found 6 days ago

$193

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Wed, Jul 30 from Newark Liberty Intl. Airport to San Antonio Intl., returning Thu, Aug 14, priced at $193 found 6 days ago

Fri, Jun 13 - Fri, Jun 20

EWR

Newark Liberty Intl. Airport

SAT

San Antonio Intl.

$200 Roundtrip, found 7 hours ago

$200

Roundtrip

found 7 hours ago

Select Spirit Airlines flight, departing Fri, Jun 13 from Newark Liberty Intl. Airport to San Antonio Intl., returning Fri, Jun 20, priced at $200 found 7 hours ago

Tue, Jun 17 - Fri, Jun 20

EWR

Newark Liberty Intl. Airport

SAT

San Antonio Intl.

$209 Roundtrip, found 7 hours ago

$209

Roundtrip

found 7 hours ago

Select Spirit Airlines flight, departing Tue, Jun 17 from Newark Liberty Intl. Airport to San Antonio Intl., returning Fri, Jun 20, priced at $209 found 7 hours ago

Sun, Nov 2 - Sun, Nov 9

EWR

Newark Liberty Intl. Airport

SAT

San Antonio Intl.

$210 Roundtrip, found 6 days ago

$210

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Sun, Nov 2 from Newark Liberty Intl. Airport to San Antonio Intl., returning Sun, Nov 9, priced at $210 found 6 days ago

Sat, Jun 14 - Mon, Jun 23

EWR

Newark Liberty Intl. Airport

SAT

San Antonio Intl.

$213 Roundtrip, found 7 hours ago

$213

Roundtrip

found 7 hours ago

Select Spirit Airlines flight, departing Sat, Jun 14 from Newark Liberty Intl. Airport to San Antonio Intl., returning Mon, Jun 23, priced at $213 found 7 hours ago

Wed, Jul 30 - Tue, Aug 12

EWR

Newark Liberty Intl. Airport

SAT

San Antonio Intl.

$216 Roundtrip, found 6 days ago

$216

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Wed, Jul 30 from Newark Liberty Intl. Airport to San Antonio Intl., returning Tue, Aug 12, priced at $216 found 6 days ago

Sat, Jul 19 - Fri, Jul 25

LGA

LaGuardia

SAT

San Antonio Intl.

$219 Roundtrip, found 6 days ago

$219

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Sat, Jul 19 from LaGuardia to San Antonio Intl., returning Fri, Jul 25, priced at $219 found 6 days ago

Thu, Jun 12 - Mon, Jun 23

EWR

Newark Liberty Intl. Airport

SAT

San Antonio Intl.

$223 Roundtrip, found 7 hours ago

$223

Roundtrip

found 7 hours ago

Select Spirit Airlines flight, departing Thu, Jun 12 from Newark Liberty Intl. Airport to San Antonio Intl., returning Mon, Jun 23, priced at $223 found 7 hours ago

Tue, Jul 29 - Thu, Aug 7

EWR

Newark Liberty Intl. Airport

SAT

San Antonio Intl.

$225 Roundtrip, found 6 days ago

$225

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Tue, Jul 29 from Newark Liberty Intl. Airport to San Antonio Intl., returning Thu, Aug 7, priced at $225 found 6 days ago

Sat, Jun 14 - Sat, Jun 21

EWR

Newark Liberty Intl. Airport

SAT

San Antonio Intl.

$230 Roundtrip, found 7 hours ago

$230

Roundtrip

found 7 hours ago

Select Spirit Airlines flight, departing Sat, Jun 14 from Newark Liberty Intl. Airport to San Antonio Intl., returning Sat, Jun 21, priced at $230 found 7 hours ago

Sun, Jun 15 - Fri, Jun 20

EWR

Newark Liberty Intl. Airport

SAT

San Antonio Intl.

$230 Roundtrip, found 7 hours ago

$230

Roundtrip

found 7 hours ago

Select Spirit Airlines flight, departing Sun, Jun 15 from Newark Liberty Intl. Airport to San Antonio Intl., returning Fri, Jun 20, priced at $230 found 7 hours ago

Wed, Jul 30 - Sat, Aug 9

EWR

Newark Liberty Intl. Airport

SAT

San Antonio Intl.

$232 Roundtrip, found 6 days ago

$232

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Wed, Jul 30 from Newark Liberty Intl. Airport to San Antonio Intl., returning Sat, Aug 9, priced at $232 found 6 days ago

Tue, Jun 17 - Wed, Jun 18

EWR

Newark Liberty Intl. Airport

SAT

San Antonio Intl.

$233 Roundtrip, found 7 hours ago

$233

Roundtrip

found 7 hours ago

Select Spirit Airlines flight, departing Tue, Jun 17 from Newark Liberty Intl. Airport to San Antonio Intl., returning Wed, Jun 18, priced at $233 found 7 hours ago

Tue, Aug 5 - Thu, Aug 14

EWR

Newark Liberty Intl. Airport

SAT

San Antonio Intl.

$233 Roundtrip, found 6 days ago

$233

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Tue, Aug 5 from Newark Liberty Intl. Airport to San Antonio Intl., returning Thu, Aug 14, priced at $233 found 6 days ago

Mon, Nov 3 - Mon, Nov 10

EWR

Newark Liberty Intl. Airport

SAT

San Antonio Intl.

$238 Roundtrip, found 6 days ago

$238

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Nov 3 from Newark Liberty Intl. Airport to San Antonio Intl., returning Mon, Nov 10, priced at $238 found 6 days ago

Thu, Jul 31 - Sat, Aug 9

JFK

John F. Kennedy Intl.

SAT

San Antonio Intl.

$239 Roundtrip, found 6 days ago

$239

Roundtrip

found 6 days ago

Select Delta flight, departing Thu, Jul 31 from John F. Kennedy Intl. to San Antonio Intl., returning Sat, Aug 9, priced at $239 found 6 days ago

Tue, Nov 4 - Tue, Nov 11

EWR

Newark Liberty Intl. Airport

SAT

San Antonio Intl.

$249 Roundtrip, found 6 days ago

$249

Roundtrip

found 6 days ago

Select United flight, departing Tue, Nov 4 from Newark Liberty Intl. Airport to San Antonio Intl., returning Tue, Nov 11, priced at $249 found 6 days ago

Thu, Jul 17 - Thu, Jul 24

LGA

LaGuardia

SAT

San Antonio Intl.

$259 Roundtrip, found 6 days ago

$259

Roundtrip

found 6 days ago

Select American Airlines flight, departing Thu, Jul 17 from LaGuardia to San Antonio Intl., returning Thu, Jul 24, priced at $259 found 6 days ago