$149 Cheap JetBlue Airways flights Seattle (SEA) to Boston (BOS)

$149 Cheap JetBlue Airways flights Seattle (SEA) to Boston (BOS)

Prices were available within the past 7 days and start at $149 for one-way flights and $297 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 7 - Sat, Oct 17

SEA

Seattle

BOS

Boston

$297 Roundtrip, found 12 hours ago

$297

Roundtrip

found 12 hours ago

Select JetBlue Airways flight, departing Wed, Oct 7 from Seattle to Boston, returning Sat, Oct 17, priced at $297 found 12 hours ago

Tue, Jun 2 - Sat, Jun 6

SEA

Seattle

BOS

Boston

$333 Roundtrip, found 3 days ago

$333

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Tue, Jun 2 from Seattle to Boston, returning Sat, Jun 6, priced at $333 found 3 days ago

Tue, Jun 9 - Tue, Jun 23

SEA

Seattle

BOS

Boston

$343 Roundtrip, found 3 days ago

$343

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Tue, Jun 9 from Seattle to Boston, returning Tue, Jun 23, priced at $343 found 3 days ago

Wed, May 13 - Wed, May 27

SEA

Seattle

BOS

Boston

$347 Roundtrip, found 3 days ago

$347

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Wed, May 13 from Seattle to Boston, returning Wed, May 27, priced at $347 found 3 days ago

Wed, Jun 3 - Sat, Jun 6

SEA

Seattle

BOS

Boston

$351 Roundtrip, found 3 days ago

$351

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Wed, Jun 3 from Seattle to Boston, returning Sat, Jun 6, priced at $351 found 3 days ago

Mon, Jun 8 - Tue, Jun 23

SEA

Seattle

BOS

Boston

$357 Roundtrip, found 3 days ago

$357

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Mon, Jun 8 from Seattle to Boston, returning Tue, Jun 23, priced at $357 found 3 days ago