$351 Cheap United flights Carlsbad (CLD) to Boston (BOS)

$351 Cheap United flights Carlsbad (CLD) to Boston (BOS)

Prices were available within the past 7 days and start at $351 for one-way flights and $496 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jun 2 - Fri, Jun 12

CLD

Carlsbad

BOS

Boston

$496 Roundtrip, found 5 hours ago

$496

Roundtrip

found 5 hours ago

Select United flight, departing Tue, Jun 2 from Carlsbad to Boston, returning Fri, Jun 12, priced at $496 found 5 hours ago

Tue, Jun 2 - Sat, Jun 6

CLD

Carlsbad

BOS

Boston

$513 Roundtrip, found 5 hours ago

$513

Roundtrip

found 5 hours ago

Select United flight, departing Tue, Jun 2 from Carlsbad to Boston, returning Sat, Jun 6, priced at $513 found 5 hours ago

Fri, Jun 5 - Fri, Jun 12

CLD

Carlsbad

BOS

Boston

$519 Roundtrip, found 5 hours ago

$519

Roundtrip

found 5 hours ago

Select United flight, departing Fri, Jun 5 from Carlsbad to Boston, returning Fri, Jun 12, priced at $519 found 5 hours ago

Fri, Jun 5 - Sat, Jun 6

CLD

Carlsbad

BOS

Boston

$536 Roundtrip, found 5 hours ago

$536

Roundtrip

found 5 hours ago

Select United flight, departing Fri, Jun 5 from Carlsbad to Boston, returning Sat, Jun 6, priced at $536 found 5 hours ago

Mon, Jun 1 - Sat, Jun 6

CLD

Carlsbad

BOS

Boston

$561 Roundtrip, found 5 hours ago

$561

Roundtrip

found 5 hours ago

Select United flight, departing Mon, Jun 1 from Carlsbad to Boston, returning Sat, Jun 6, priced at $561 found 5 hours ago

Wed, Jun 3 - Sun, Jun 14

CLD

Carlsbad

BOS

Boston

$587 Roundtrip, found 5 hours ago

$587

Roundtrip

found 5 hours ago

Select United flight, departing Wed, Jun 3 from Carlsbad to Boston, returning Sun, Jun 14, priced at $587 found 5 hours ago