$99 Cheap flight deals from Seattle (SEA) to Southeast Massachusetts (BOS)

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This Weekend's Flight Deals from Seattle to Southeast Massachusetts

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 16 - Mon, Aug 25
SEA
Seattle - Tacoma Intl.
BOS
Logan Intl.
$459 Roundtrip, just found
$459
Roundtrip
just found
Select JetBlue Airways flight, departing Sat, Aug 16 from Seattle - Tacoma Intl. to Logan Intl., returning Mon, Aug 25, priced at $459 just found
Sun, Aug 17 - Sat, Aug 23
SEA
Seattle - Tacoma Intl.
PVD
T.F. Green
$493 Roundtrip, found 3 days ago
$493
Roundtrip
found 3 days ago
Select Sun Country Airlines flight, departing Sun, Aug 17 from Seattle - Tacoma Intl. to T.F. Green, returning Sat, Aug 23, priced at $493 found 3 days ago
Sat, Aug 16 - Thu, Aug 21
PAE
Seattle Paine Field Intl. Airport
BOS
Logan Intl.
$742 Roundtrip, found 2 days ago
$742
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Aug 16 from Seattle Paine Field Intl. Airport to Logan Intl., returning Thu, Aug 21, priced at $742 found 2 days ago
Fri, Aug 15 - Wed, Aug 20
SEA
Seattle - Tacoma Intl.
MVY
Martha's Vineyard
$902 Roundtrip, found 1 day ago
$902
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Fri, Aug 15 from Seattle - Tacoma Intl. to Martha's Vineyard, returning Wed, Aug 20, priced at $902 found 1 day ago

Airfares from $99 One Way, $179 Round Trip from Seattle to Southeast Massachusetts

Prices starting at $179 for return flights and $99 for one-way flights to Southeast Massachusetts were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 6 - Mon, Sep 22
SEA
Seattle
BOS
Boston
$179 Roundtrip, found 4 days ago
$179
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Sat, Sep 6 from Seattle to Boston, returning Mon, Sep 22, priced at $179 found 4 days ago
Tue, Oct 21 - Mon, Oct 27
SEA
Seattle
PVD
Providence
$197 Roundtrip, found 3 days ago
$197
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Oct 21 from Seattle to Providence, returning Mon, Oct 27, priced at $197 found 3 days ago
Sat, Oct 18 - Wed, Oct 22
SEA
Seattle
BOS
Boston
$197 Roundtrip, found 3 hours ago
$197
Roundtrip
found 3 hours ago
Select JetBlue Airways flight, departing Sat, Oct 18 from Seattle to Boston, returning Wed, Oct 22, priced at $197 found 3 hours ago
Sat, Oct 4 - Wed, Oct 8
SEA
Seattle
ACK
Nantucket
$264 Roundtrip, found 15 hours ago
$264
Roundtrip
found 15 hours ago
Select JetBlue Airways flight, departing Sat, Oct 4 from Seattle to Nantucket, returning Wed, Oct 8, priced at $264 found 15 hours ago
Fri, Sep 26 - Tue, Sep 30
SEA
Seattle
MVY
Vineyard Haven
$404 Roundtrip, found 2 days ago
$404
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Fri, Sep 26 from Seattle to Vineyard Haven, returning Tue, Sep 30, priced at $404 found 2 days ago

Southeast Massachusetts economy flight packages

Price found within the past 48 hours. Click for updated prices.
YOTEL Boston
4.0-star property

YOTEL Boston

8.6/10 Excellent! (2,132 reviews)

Sep 21 - Sep 25

4 night stay

Seattle (SEA) to Boston (BOS)

Delta • Coach

Boston (BOS) to Seattle (SEA)

Alaska Airlines • Coach
Save 100% on your flight
per person
found 1 day ago
The room was clean, had everything we needed and the location was amazing. Excellent food options and so much to walk around and see.

Reviewed on Jul 13, 2025

Boston Harbor Hotel
5.0-star property

Boston Harbor Hotel

9.8/10 Exceptional! (1,014 reviews)

Sep 27 - Sep 29

2 night stay

Seattle (SEA) to Boston (BOS)

United • Non-stop • Coach

Boston (BOS) to Seattle (SEA)

JetBlue Airways • Non-stop • Coach
Save 100% on your flight
per person
found 1 day ago
The staff is VERY attentive to all your needs. It just makes everything easy and more comfortable: room service to concierge to valet parking etc. etc.

Reviewed on Mar 24, 2024

The Revolution Hotel
3.5-star property

The Revolution Hotel

9/10 Wonderful! (2,101 reviews)

Sep 21 - Sep 25

4 night stay

Seattle (SEA) to Boston (BOS)

Delta • Coach

Boston (BOS) to Seattle (SEA)

Alaska Airlines • Coach
Save 100% on your flight
per person
found 1 day ago
We stayed in the Lofts which were very nice, quiet and private studios. Small kitchen and spacious bathroom were surprisingly nice amenities. Good access to Back Bay with a 5-10 min walk.

Reviewed on Jul 28, 2025

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More About Flying To Southeast Massachusetts from Seattle

Route Information for Flights from Seattle to Southeast Massachusetts

Origin Airport IATA Code
SEA
Destination Airport IATA Code
BOS
Distance
2487 mi
Direct Flight Airlines
American Airlines, Condor, Qatar Airways, JAL, Air France, Delta Air Lines, United Airlines, El Al, Alaska Airlines, JetBlue, Hawaiian Airlines, Air Tahiti Nui, Korean Air, TAP Air Portugal, Virgin Atlantic, British Airways
Earliest Flight Arrival
11:24PM UTC
Latest Flight Arrival
3:00PM UTC

Seattle to Southeast Massachusetts

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.