Flights from Boston to Pasadena

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.

Tue, Aug 5 - Thu, Aug 7

BOS

Logan Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$92 Roundtrip, found 18 hours ago

$92

Roundtrip

found 18 hours ago

Select Spirit Airlines flight, departing Tue, Aug 5 from Logan Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Aug 7, priced at $92 found 18 hours ago

Sun, Aug 3 - Thu, Aug 7

BOS

Logan Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$106 Roundtrip, found 18 hours ago

$106

Roundtrip

found 18 hours ago

Select Spirit Airlines flight, departing Sun, Aug 3 from Logan Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Aug 7, priced at $106 found 18 hours ago

Wed, Oct 8 - Thu, Oct 16

BOS

Logan Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$110 Roundtrip, found 2 days ago

$110

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Oct 8 from Logan Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Oct 16, priced at $110 found 2 days ago

Tue, Aug 5 - Wed, Aug 13

BOS

Logan Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$116 Roundtrip, found 18 hours ago

$116

Roundtrip

found 18 hours ago

Select Spirit Airlines flight, departing Tue, Aug 5 from Logan Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Aug 13, priced at $116 found 18 hours ago

Wed, Sep 24 - Wed, Sep 24

BOS

Logan Intl.

DCA

Ronald Reagan Washington National

$117 Roundtrip, just found

$117

Roundtrip

just found

Select JetBlue Airways flight, departing Wed, Sep 24 from Logan Intl. to Ronald Reagan Washington National, returning Wed, Sep 24, priced at $117 just found

Tue, Oct 7 - Thu, Oct 16

BOS

Logan Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$119 Roundtrip, found 2 days ago

$119

Roundtrip

found 2 days ago

Select Delta flight, departing Tue, Oct 7 from Logan Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Oct 16, priced at $119 found 2 days ago

Sun, Aug 3 - Sat, Aug 9

BOS

Logan Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$120 Roundtrip, found 18 hours ago

$120

Roundtrip

found 18 hours ago

Select Spirit Airlines flight, departing Sun, Aug 3 from Logan Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sat, Aug 9, priced at $120 found 18 hours ago

Sat, Sep 27 - Mon, Sep 29

BOS

Logan Intl.

DCA

Ronald Reagan Washington National

$123 Roundtrip, just found

$123

Roundtrip

just found

Select JetBlue Airways flight, departing Sat, Sep 27 from Logan Intl. to Ronald Reagan Washington National, returning Mon, Sep 29, priced at $123 just found

Sat, Sep 27 - Mon, Sep 29

BOS

Logan Intl.

DCA

Ronald Reagan Washington National

$123 Roundtrip, just found

$123

Roundtrip

just found

Select Delta flight, departing Sat, Sep 27 from Logan Intl. to Ronald Reagan Washington National, returning Mon, Sep 29, priced at $123 just found

Tue, Oct 7 - Thu, Oct 16

BOS

Logan Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$126 Roundtrip, found 2 days ago

$126

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Tue, Oct 7 from Logan Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Oct 16, priced at $126 found 2 days ago

Wed, Sep 24 - Fri, Sep 26

BOS

Logan Intl.

DCA

Ronald Reagan Washington National

$127 Roundtrip, just found

$127

Roundtrip

just found

Select JetBlue Airways flight, departing Wed, Sep 24 from Logan Intl. to Ronald Reagan Washington National, returning Fri, Sep 26, priced at $127 just found

Wed, Sep 24 - Sun, Sep 28

BOS

Logan Intl.

DCA

Ronald Reagan Washington National

$128 Roundtrip, just found

$128

Roundtrip

just found

Select JetBlue Airways flight, departing Wed, Sep 24 from Logan Intl. to Ronald Reagan Washington National, returning Sun, Sep 28, priced at $128 just found

Tue, Oct 7 - Thu, Oct 16

BOS

Logan Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$130 Roundtrip, found 2 days ago

$130

Roundtrip

found 2 days ago

Select American Airlines flight, departing Tue, Oct 7 from Logan Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Oct 16, priced at $130 found 2 days ago

Sun, Aug 3 - Wed, Aug 13

BOS

Logan Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$130 Roundtrip, found 18 hours ago

$130

Roundtrip

found 18 hours ago

Select Spirit Airlines flight, departing Sun, Aug 3 from Logan Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Aug 13, priced at $130 found 18 hours ago

Tue, Oct 7 - Thu, Oct 16

BOS

Logan Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$159 Roundtrip, found 2 days ago

$159

Roundtrip

found 2 days ago

Select American Airlines flight, departing Tue, Oct 7 from Logan Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Thu, Oct 16, priced at $159 found 2 days ago

Sat, Sep 27 - Mon, Sep 29

BOS

Logan Intl.

DCA

Ronald Reagan Washington National

$172 Roundtrip, just found

$172

Roundtrip

just found

Select United flight, departing Sat, Sep 27 from Logan Intl. to Ronald Reagan Washington National, returning Mon, Sep 29, priced at $172 just found

Wed, Sep 17 - Wed, Sep 24

PVD

T.F. Green

DCA

Ronald Reagan Washington National

$177 Roundtrip, found 3 days ago

$177

Roundtrip

found 3 days ago

Select Delta flight, departing Wed, Sep 17 from T.F. Green to Ronald Reagan Washington National, returning Wed, Sep 24, priced at $177 found 3 days ago

Sun, Sep 14 - Mon, Sep 15

PVD

T.F. Green

BWI

Baltimore Washington Intl. Thurgood Marshall

$212 Roundtrip, found 3 days ago

$212

Roundtrip

found 3 days ago

Select American Airlines flight, departing Sun, Sep 14 from T.F. Green to Baltimore Washington Intl. Thurgood Marshall, returning Mon, Sep 15, priced at $212 found 3 days ago

Sat, Oct 25 - Sun, Oct 26

MHT

Manchester-Boston Regional

DCA

Ronald Reagan Washington National

$259 Roundtrip, found 22 hours ago

$259

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Sat, Oct 25 from Manchester-Boston Regional to Ronald Reagan Washington National, returning Sun, Oct 26, priced at $259 found 22 hours ago

Thu, Aug 7 - Mon, Aug 11

MHT

Manchester-Boston Regional

BWI

Baltimore Washington Intl. Thurgood Marshall

$332 Roundtrip, found 18 hours ago

$332

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Thu, Aug 7 from Manchester-Boston Regional to Baltimore Washington Intl. Thurgood Marshall, returning Mon, Aug 11, priced at $332 found 18 hours ago