Flights from Boston to San Diego Coast

Cheapest flights from Boston

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.

Thu, Aug 21 - Fri, Aug 22

BOS

Logan Intl.

SAN

San Diego Intl.

$277 Roundtrip, found 6 days ago

$277

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Thu, Aug 21 from Logan Intl. to San Diego Intl., returning Fri, Aug 22, priced at $277 found 6 days ago

Thu, Aug 21 - Fri, Aug 22

BOS

Logan Intl.

SAN

San Diego Intl.

$278 Roundtrip, found 6 days ago

$278

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Thu, Aug 21 from Logan Intl. to San Diego Intl., returning Fri, Aug 22, priced at $278 found 6 days ago

Thu, Aug 21 - Fri, Aug 22

BOS

Logan Intl.

SAN

San Diego Intl.

$279 Roundtrip, found 6 days ago

$279

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Thu, Aug 21 from Logan Intl. to San Diego Intl., returning Fri, Aug 22, priced at $279 found 6 days ago

Thu, Aug 21 - Fri, Aug 22

BOS

Logan Intl.

SAN

San Diego Intl.

$284 Roundtrip, found 6 days ago

$284

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Thu, Aug 21 from Logan Intl. to San Diego Intl., returning Fri, Aug 22, priced at $284 found 6 days ago

Thu, Aug 21 - Fri, Aug 22

BOS

Logan Intl.

SAN

San Diego Intl.

$288 Roundtrip, found 6 days ago

$288

Roundtrip

found 6 days ago

Select American Airlines flight, departing Thu, Aug 21 from Logan Intl. to San Diego Intl., returning Fri, Aug 22, priced at $288 found 6 days ago

Thu, Aug 21 - Fri, Aug 22

BOS

Logan Intl.

SAN

San Diego Intl.

$292 Roundtrip, found 6 days ago

$292

Roundtrip

found 6 days ago

Select American Airlines flight, departing Thu, Aug 21 from Logan Intl. to San Diego Intl., returning Fri, Aug 22, priced at $292 found 6 days ago

Thu, Aug 21 - Fri, Aug 22

BOS

Logan Intl.

SAN

San Diego Intl.

$301 Roundtrip, found 6 days ago

$301

Roundtrip

found 6 days ago

Select United flight, departing Thu, Aug 21 from Logan Intl. to San Diego Intl., returning Fri, Aug 22, priced at $301 found 6 days ago

Thu, Aug 21 - Fri, Aug 22

BOS

Logan Intl.

SAN

San Diego Intl.

$305 Roundtrip, found 6 days ago

$305

Roundtrip

found 6 days ago

Select United flight, departing Thu, Aug 21 from Logan Intl. to San Diego Intl., returning Fri, Aug 22, priced at $305 found 6 days ago

Thu, Aug 21 - Fri, Aug 22

BOS

Logan Intl.

SAN

San Diego Intl.

$308 Roundtrip, found 6 days ago

$308

Roundtrip

found 6 days ago

Select American Airlines flight, departing Thu, Aug 21 from Logan Intl. to San Diego Intl., returning Fri, Aug 22, priced at $308 found 6 days ago

Thu, Aug 21 - Fri, Aug 22

BOS

Logan Intl.

CLD

McClellan-Palomar

$317 Roundtrip, found 6 days ago

$317

Roundtrip

found 6 days ago

Select American Airlines flight, departing Thu, Aug 21 from Logan Intl. to McClellan-Palomar, returning Fri, Aug 22, priced at $317 found 6 days ago

Thu, Aug 21 - Fri, Aug 22

BOS

Logan Intl.

CLD

McClellan-Palomar

$407 Roundtrip, found 6 days ago

$407

Roundtrip

found 6 days ago

Select American Airlines flight, departing Thu, Aug 21 from Logan Intl. to McClellan-Palomar, returning Fri, Aug 22, priced at $407 found 6 days ago

Thu, Aug 21 - Fri, Aug 22

BOS

Logan Intl.

CLD

McClellan-Palomar

$507 Roundtrip, found 6 days ago

$507

Roundtrip

found 6 days ago

Select American Airlines flight, departing Thu, Aug 21 from Logan Intl. to McClellan-Palomar, returning Fri, Aug 22, priced at $507 found 6 days ago

Thu, Aug 21 - Fri, Aug 22

BOS

Logan Intl.

CLD

McClellan-Palomar

$543 Roundtrip, found 6 days ago

$543

Roundtrip

found 6 days ago

Select American Airlines flight, departing Thu, Aug 21 from Logan Intl. to McClellan-Palomar, returning Fri, Aug 22, priced at $543 found 6 days ago

Thu, Aug 21 - Fri, Aug 22

BOS

Logan Intl.

CLD

McClellan-Palomar

$563 Roundtrip, found 6 days ago

$563

Roundtrip

found 6 days ago

Select American Airlines flight, departing Thu, Aug 21 from Logan Intl. to McClellan-Palomar, returning Fri, Aug 22, priced at $563 found 6 days ago