Flights from Seattle to Lowell

Cheapest flights from Seattle

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.

Sat, Oct 18 - Thu, Oct 30

SEA

Seattle - Tacoma Intl.

BOS

Logan Intl.

$197 Roundtrip, found 16 hours ago

$197

Roundtrip

found 16 hours ago

Select Alaska Airlines flight, departing Sat, Oct 18 from Seattle - Tacoma Intl. to Logan Intl., returning Thu, Oct 30, priced at $197 found 16 hours ago

Mon, Oct 20 - Sat, Nov 1

SEA

Seattle - Tacoma Intl.

BOS

Logan Intl.

$197 Roundtrip, found 16 hours ago

$197

Roundtrip

found 16 hours ago

Select Delta flight, departing Mon, Oct 20 from Seattle - Tacoma Intl. to Logan Intl., returning Sat, Nov 1, priced at $197 found 16 hours ago

Wed, Oct 1 - Thu, Oct 9

SEA

Seattle - Tacoma Intl.

BOS

Logan Intl.

$197 Roundtrip, found 16 hours ago

$197

Roundtrip

found 16 hours ago

Select JetBlue Airways flight, departing Wed, Oct 1 from Seattle - Tacoma Intl. to Logan Intl., returning Thu, Oct 9, priced at $197 found 16 hours ago

Mon, Oct 20 - Sat, Oct 25

SEA

Seattle - Tacoma Intl.

BOS

Logan Intl.

$207 Roundtrip, found 5 days ago

$207

Roundtrip

found 5 days ago

Select American Airlines flight, departing Mon, Oct 20 from Seattle - Tacoma Intl. to Logan Intl., returning Sat, Oct 25, priced at $207 found 5 days ago

Mon, Oct 20 - Sat, Oct 25

SEA

Seattle - Tacoma Intl.

BOS

Logan Intl.

$211 Roundtrip, found 5 days ago

$211

Roundtrip

found 5 days ago

Select American Airlines flight, departing Mon, Oct 20 from Seattle - Tacoma Intl. to Logan Intl., returning Sat, Oct 25, priced at $211 found 5 days ago

Sun, Oct 19 - Thu, Oct 30

SEA

Seattle - Tacoma Intl.

BOS

Logan Intl.

$217 Roundtrip, found 16 hours ago

$217

Roundtrip

found 16 hours ago

Select Alaska Airlines flight, departing Sun, Oct 19 from Seattle - Tacoma Intl. to Logan Intl., returning Thu, Oct 30, priced at $217 found 16 hours ago

Mon, Oct 20 - Sat, Oct 25

SEA

Seattle - Tacoma Intl.

BOS

Logan Intl.

$227 Roundtrip, found 5 days ago

$227

Roundtrip

found 5 days ago

Select United flight, departing Mon, Oct 20 from Seattle - Tacoma Intl. to Logan Intl., returning Sat, Oct 25, priced at $227 found 5 days ago

Wed, Oct 8 - Sun, Oct 12

SEA

Seattle - Tacoma Intl.

BOS

Logan Intl.

$232 Roundtrip, found 3 days ago

$232

Roundtrip

found 3 days ago

Select American Airlines flight, departing Wed, Oct 8 from Seattle - Tacoma Intl. to Logan Intl., returning Sun, Oct 12, priced at $232 found 3 days ago

Wed, Oct 8 - Sun, Oct 12

SEA

Seattle - Tacoma Intl.

BOS

Logan Intl.

$235 Roundtrip, found 3 days ago

$235

Roundtrip

found 3 days ago

Select United flight, departing Wed, Oct 8 from Seattle - Tacoma Intl. to Logan Intl., returning Sun, Oct 12, priced at $235 found 3 days ago

Sun, Oct 19 - Fri, Oct 31

SEA

Seattle - Tacoma Intl.

BOS

Logan Intl.

$237 Roundtrip, found 16 hours ago

$237

Roundtrip

found 16 hours ago

Select Alaska Airlines flight, departing Sun, Oct 19 from Seattle - Tacoma Intl. to Logan Intl., returning Fri, Oct 31, priced at $237 found 16 hours ago

Wed, Oct 22 - Wed, Oct 22

SEA

Seattle - Tacoma Intl.

BOS

Logan Intl.

$247 Roundtrip, found 5 days ago

$247

Roundtrip

found 5 days ago

Select Delta flight, departing Wed, Oct 22 from Seattle - Tacoma Intl. to Logan Intl., returning Wed, Oct 22, priced at $247 found 5 days ago

Sun, Oct 5 - Thu, Oct 16

SEA

Seattle - Tacoma Intl.

BOS

Logan Intl.

$252 Roundtrip, found 5 days ago

$252

Roundtrip

found 5 days ago

Select Hawaiian Airlines flight, departing Sun, Oct 5 from Seattle - Tacoma Intl. to Logan Intl., returning Thu, Oct 16, priced at $252 found 5 days ago

Fri, Oct 24 - Mon, Nov 3

SEA

Seattle - Tacoma Intl.

BOS

Logan Intl.

$257 Roundtrip, found 16 hours ago

$257

Roundtrip

found 16 hours ago

Select Delta flight, departing Fri, Oct 24 from Seattle - Tacoma Intl. to Logan Intl., returning Mon, Nov 3, priced at $257 found 16 hours ago

Mon, Oct 20 - Sat, Oct 25

SEA

Seattle - Tacoma Intl.

BOS

Logan Intl.

$261 Roundtrip, found 5 days ago

$261

Roundtrip

found 5 days ago

Select American Airlines flight, departing Mon, Oct 20 from Seattle - Tacoma Intl. to Logan Intl., returning Sat, Oct 25, priced at $261 found 5 days ago

Wed, Dec 3 - Sun, Dec 7

SEA

Seattle - Tacoma Intl.

BOS

Logan Intl.

$262 Roundtrip, found 3 days ago

$262

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Wed, Dec 3 from Seattle - Tacoma Intl. to Logan Intl., returning Sun, Dec 7, priced at $262 found 3 days ago

Sun, Oct 19 - Mon, Nov 3

SEA

Seattle - Tacoma Intl.

BOS

Logan Intl.

$267 Roundtrip, found 16 hours ago

$267

Roundtrip

found 16 hours ago

Select Alaska Airlines flight, departing Sun, Oct 19 from Seattle - Tacoma Intl. to Logan Intl., returning Mon, Nov 3, priced at $267 found 16 hours ago

Wed, Oct 8 - Sun, Oct 12

SEA

Seattle - Tacoma Intl.

BOS

Logan Intl.

$270 Roundtrip, found 3 days ago

$270

Roundtrip

found 3 days ago

Select United flight, departing Wed, Oct 8 from Seattle - Tacoma Intl. to Logan Intl., returning Sun, Oct 12, priced at $270 found 3 days ago

Sun, Oct 5 - Fri, Oct 17

SEA

Seattle - Tacoma Intl.

BOS

Logan Intl.

$272 Roundtrip, found 5 days ago

$272

Roundtrip

found 5 days ago

Select Hawaiian Airlines flight, departing Sun, Oct 5 from Seattle - Tacoma Intl. to Logan Intl., returning Fri, Oct 17, priced at $272 found 5 days ago

Mon, Oct 20 - Sat, Oct 25

SEA

Seattle - Tacoma Intl.

BOS

Logan Intl.

$278 Roundtrip, found 5 days ago

$278

Roundtrip

found 5 days ago

Select United flight, departing Mon, Oct 20 from Seattle - Tacoma Intl. to Logan Intl., returning Sat, Oct 25, priced at $278 found 5 days ago

Tue, Aug 12 - Tue, Aug 19

SEA

Seattle - Tacoma Intl.

MHT

Manchester-Boston Regional

$727 Roundtrip, found 1 day ago

$727

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Aug 12 from Seattle - Tacoma Intl. to Manchester-Boston Regional, returning Tue, Aug 19, priced at $727 found 1 day ago