Flights from San Antonio to Northborough

Cheapest flights from San Antonio

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.

Mon, Sep 29 - Sat, Oct 4

SAT

San Antonio Intl.

BOS

Logan Intl.

$227 Roundtrip, found 3 hours ago

$227

Roundtrip

found 3 hours ago

Select Spirit Airlines flight, departing Mon, Sep 29 from San Antonio Intl. to Logan Intl., returning Sat, Oct 4, priced at $227 found 3 hours ago

Thu, Aug 7 - Sun, Aug 10

SAT

San Antonio Intl.

BOS

Logan Intl.

$239 Roundtrip, found 17 hours ago

$239

Roundtrip

found 17 hours ago

Select Spirit Airlines flight, departing Thu, Aug 7 from San Antonio Intl. to Logan Intl., returning Sun, Aug 10, priced at $239 found 17 hours ago

Mon, Sep 29 - Tue, Oct 7

SAT

San Antonio Intl.

BOS

Logan Intl.

$239 Roundtrip, found 3 hours ago

$239

Roundtrip

found 3 hours ago

Select Delta flight, departing Mon, Sep 29 from San Antonio Intl. to Logan Intl., returning Tue, Oct 7, priced at $239 found 3 hours ago

Thu, Oct 2 - Sat, Oct 4

SAT

San Antonio Intl.

BOS

Logan Intl.

$242 Roundtrip, found 3 hours ago

$242

Roundtrip

found 3 hours ago

Select Spirit Airlines flight, departing Thu, Oct 2 from San Antonio Intl. to Logan Intl., returning Sat, Oct 4, priced at $242 found 3 hours ago

Thu, Aug 7 - Sat, Aug 9

SAT

San Antonio Intl.

BOS

Logan Intl.

$245 Roundtrip, found 17 hours ago

$245

Roundtrip

found 17 hours ago

Select Spirit Airlines flight, departing Thu, Aug 7 from San Antonio Intl. to Logan Intl., returning Sat, Aug 9, priced at $245 found 17 hours ago

Sat, Oct 4 - Sat, Oct 4

SAT

San Antonio Intl.

BOS

Logan Intl.

$246 Roundtrip, found 3 hours ago

$246

Roundtrip

found 3 hours ago

Select Spirit Airlines flight, departing Sat, Oct 4 from San Antonio Intl. to Logan Intl., returning Sat, Oct 4, priced at $246 found 3 hours ago

Thu, Oct 2 - Tue, Oct 7

SAT

San Antonio Intl.

BOS

Logan Intl.

$248 Roundtrip, found 3 hours ago

$248

Roundtrip

found 3 hours ago

Select Spirit Airlines flight, departing Thu, Oct 2 from San Antonio Intl. to Logan Intl., returning Tue, Oct 7, priced at $248 found 3 hours ago

Fri, Oct 3 - Tue, Oct 7

SAT

San Antonio Intl.

BOS

Logan Intl.

$249 Roundtrip, found 3 hours ago

$249

Roundtrip

found 3 hours ago

Select Delta flight, departing Fri, Oct 3 from San Antonio Intl. to Logan Intl., returning Tue, Oct 7, priced at $249 found 3 hours ago

Thu, Aug 7 - Tue, Aug 12

SAT

San Antonio Intl.

BOS

Logan Intl.

$254 Roundtrip, found 17 hours ago

$254

Roundtrip

found 17 hours ago

Select Spirit Airlines flight, departing Thu, Aug 7 from San Antonio Intl. to Logan Intl., returning Tue, Aug 12, priced at $254 found 17 hours ago

Thu, Oct 2 - Sun, Oct 5

SAT

San Antonio Intl.

BOS

Logan Intl.

$257 Roundtrip, found 3 hours ago

$257

Roundtrip

found 3 hours ago

Select Spirit Airlines flight, departing Thu, Oct 2 from San Antonio Intl. to Logan Intl., returning Sun, Oct 5, priced at $257 found 3 hours ago

Thu, Oct 2 - Tue, Oct 7

SAT

San Antonio Intl.

BOS

Logan Intl.

$259 Roundtrip, found 3 hours ago

$259

Roundtrip

found 3 hours ago

Select United flight, departing Thu, Oct 2 from San Antonio Intl. to Logan Intl., returning Tue, Oct 7, priced at $259 found 3 hours ago

Thu, Aug 7 - Tue, Aug 12

SAT

San Antonio Intl.

BOS

Logan Intl.

$259 Roundtrip, found 17 hours ago

$259

Roundtrip

found 17 hours ago

Select American Airlines flight, departing Thu, Aug 7 from San Antonio Intl. to Logan Intl., returning Tue, Aug 12, priced at $259 found 17 hours ago

Thu, Oct 2 - Tue, Oct 7

SAT

San Antonio Intl.

BOS

Logan Intl.

$259 Roundtrip, found 3 hours ago

$259

Roundtrip

found 3 hours ago

Select Delta flight, departing Thu, Oct 2 from San Antonio Intl. to Logan Intl., returning Tue, Oct 7, priced at $259 found 3 hours ago

Sun, Aug 10 - Thu, Aug 14

SAT

San Antonio Intl.

BOS

Logan Intl.

$260 Roundtrip, found 17 hours ago

$260

Roundtrip

found 17 hours ago

Select Spirit Airlines flight, departing Sun, Aug 10 from San Antonio Intl. to Logan Intl., returning Thu, Aug 14, priced at $260 found 17 hours ago

Tue, Sep 30 - Mon, Oct 6

SAT

San Antonio Intl.

BOS

Logan Intl.

$261 Roundtrip, found 3 hours ago

$261

Roundtrip

found 3 hours ago

Select Spirit Airlines flight, departing Tue, Sep 30 from San Antonio Intl. to Logan Intl., returning Mon, Oct 6, priced at $261 found 3 hours ago

Thu, Oct 2 - Thu, Oct 9

SAT

San Antonio Intl.

BOS

Logan Intl.

$269 Roundtrip, found 3 hours ago

$269

Roundtrip

found 3 hours ago

Select Delta flight, departing Thu, Oct 2 from San Antonio Intl. to Logan Intl., returning Thu, Oct 9, priced at $269 found 3 hours ago

Sat, Aug 9 - Sat, Aug 9

SAT

San Antonio Intl.

BOS

Logan Intl.

$270 Roundtrip, found 17 hours ago

$270

Roundtrip

found 17 hours ago

Select Spirit Airlines flight, departing Sat, Aug 9 from San Antonio Intl. to Logan Intl., returning Sat, Aug 9, priced at $270 found 17 hours ago

Thu, Aug 7 - Tue, Aug 12

SAT

San Antonio Intl.

BOS

Logan Intl.

$272 Roundtrip, found 17 hours ago

$272

Roundtrip

found 17 hours ago

Select United flight, departing Thu, Aug 7 from San Antonio Intl. to Logan Intl., returning Tue, Aug 12, priced at $272 found 17 hours ago

Fri, Aug 8 - Mon, Aug 11

SAT

San Antonio Intl.

BOS

Logan Intl.

$278 Roundtrip, found 17 hours ago

$278

Roundtrip

found 17 hours ago

Select Frontier Airlines flight, departing Fri, Aug 8 from San Antonio Intl. to Logan Intl., returning Mon, Aug 11, priced at $278 found 17 hours ago

Thu, Jun 12 - Mon, Jun 23

SAT

San Antonio Intl.

ORH

Worcester Regional

$608 Roundtrip, found 3 days ago

$608

Roundtrip

found 3 days ago

Select Delta flight, departing Thu, Jun 12 from San Antonio Intl. to Worcester Regional, returning Mon, Jun 23, priced at $608 found 3 days ago