Seattle to North Shore Flights (SEA-BOS) from $114

Wander Wisely with exceptional service, 24/7 support

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Selected fares from Seattle to North Shore

The cheapest prices found with in the last 7 days for return flights were $194 and $114 for one-way flights to North Shore for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Wed, Sep 4 - Tue, Sep 10
SEA
Seattle - Tacoma Intl.
BOS
Logan Intl.
$194 Roundtrip, found 21 hours ago
$194
Roundtrip
found 21 hours ago
Select Spirit Airlines flight, departing Wed, Sep 4 from Seattle - Tacoma Intl. to Logan Intl., returning Tue, Sep 10, priced at $194 found 21 hours ago
JetBlue Airways
Wed, Sep 25 - Wed, Oct 2
SEA
Seattle - Tacoma Intl.
BOS
Logan Intl.
$252 Roundtrip, found 3 hours ago
$252
Roundtrip
found 3 hours ago
Select JetBlue Airways flight, departing Wed, Sep 25 from Seattle - Tacoma Intl. to Logan Intl., returning Wed, Oct 2, priced at $252 found 3 hours ago
United
Tue, Aug 13 - Mon, Aug 26
SEA
Seattle - Tacoma Intl.
BOS
Logan Intl.
$286 Roundtrip, found 10 hours ago
$286
Roundtrip
found 10 hours ago
Select United flight, departing Tue, Aug 13 from Seattle - Tacoma Intl. to Logan Intl., returning Mon, Aug 26, priced at $286 found 10 hours ago

Save more with North Shore Flight + Hotel packages

Price found within the past 48 hours. Click for updated prices.
The Dagny Boston

The Dagny Boston

4 out of 5
per person
Jun 30 - Jul 8
found 1 day ago
Roundtrip non-stop flight included
Seattle (SEA) to Boston (BOS)
The Whitney Hotel

The Whitney Hotel

4 out of 5
Save 100% on your flight
per person
Jun 30 - Jul 8
found 1 day ago
Roundtrip non-stop flight included
Seattle (SEA) to Boston (BOS)
Fairmont Copley Plaza, Boston

Fairmont Copley Plaza, Boston

4.5 out of 5
Save 100% on your flight
per person
Jun 30 - Jul 8
found 1 day ago
Roundtrip non-stop flight included
Seattle (SEA) to Boston (BOS)
The Newbury Boston

The Newbury Boston

5 out of 5
Save 100% on your flight
per person
Jun 30 - Jul 8
found 1 day ago
Roundtrip non-stop flight included
Seattle (SEA) to Boston (BOS)
Beacon Hill Hotel

Beacon Hill Hotel

4 out of 5
Save 100% on your flight
per person
Jun 30 - Jul 8
found 1 day ago
Roundtrip non-stop flight included
Seattle (SEA) to Boston (BOS)
Hotel AKA Boston Common

Hotel AKA Boston Common

4 out of 5
per person
Jun 30 - Jul 8
found 1 day ago
Roundtrip non-stop flight included
Seattle (SEA) to Boston (BOS)
Don't see what you're looking for?
See all available trips from Seattle to North Shore
View all trips