$140 Cheap flight deals from Boston (BOS) to Northeast Seattle (SEA)

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This Weekend's Flight Deals from Boston to Northeast Seattle

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.

Fri, Apr 10 - Mon, Apr 13
BOS
Logan Intl.
SEA
Seattle - Tacoma Intl.
$434 Roundtrip, found 9 hours ago
$434
Roundtrip
found 9 hours ago
Select Bargain Flight flight, departing Fri, Apr 10 from Logan Intl. to Seattle - Tacoma Intl., returning Mon, Apr 13, priced at $434 found 9 hours ago
Sat, Apr 11 - Sat, Apr 18
PVD
T.F. Green
SEA
Seattle - Tacoma Intl.
$762 Roundtrip, found 5 days ago
$762
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Apr 11 from T.F. Green to Seattle - Tacoma Intl., returning Sat, Apr 18, priced at $762 found 5 days ago
Sat, Apr 11 - Sat, May 2
BOS
Logan Intl.
PAE
Seattle Paine Field Intl. Airport
$927 Roundtrip, found 5 days ago
$927
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Apr 11 from Logan Intl. to Seattle Paine Field Intl. Airport, returning Sat, May 2, priced at $927 found 5 days ago
Sat, Apr 11 - Thu, Apr 16
MHT
Manchester-Boston Regional
SEA
Seattle - Tacoma Intl.
$963 Roundtrip, found 5 days ago
$963
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Apr 11 from Manchester-Boston Regional to Seattle - Tacoma Intl., returning Thu, Apr 16, priced at $963 found 5 days ago

Airfares from $140 One Way, $246 Round Trip from Boston to Northeast Seattle

Prices starting at $246 for return flights and $140 for one-way flights to Northeast Seattle were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, May 13 - Sat, May 16
BOS
Boston
SEA
Seattle
$246 Roundtrip, found 5 days ago
$246
Roundtrip
found 5 days ago
Select United flight, departing Wed, May 13 from Boston to Seattle, returning Sat, May 16, priced at $246 found 5 days ago
Wed, May 13 - Sat, May 16
BOS
Boston
SEA
Seattle
$247 Roundtrip, found 5 days ago
$247
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, May 13 from Boston to Seattle, returning Sat, May 16, priced at $247 found 5 days ago
Thu, Jun 4 - Tue, Jun 9
BOS
Boston
SEA
Seattle
$251 Roundtrip, found 4 days ago
$251
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Thu, Jun 4 from Boston to Seattle, returning Tue, Jun 9, priced at $251 found 4 days ago
Tue, Apr 28 - Wed, Apr 29
BOS
Boston
SEA
Seattle
$287 Roundtrip, found 7 hours ago
$287
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, Apr 28 from Boston to Seattle, returning Wed, Apr 29, priced at $287 found 7 hours ago
Fri, Jun 5 - Tue, Jun 16
BOS
Boston
SEA
Seattle
$291 Roundtrip, found 5 days ago
$291
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, Jun 5 from Boston to Seattle, returning Tue, Jun 16, priced at $291 found 5 days ago

Northeast Seattle economy flight packages

Price found within the past 48 hours. Click for updated prices.
Sleep Inn - SeaTac Airport
2.5-star property

Sleep Inn - SeaTac Airport

8.4/10 Very Good! (2,147 reviews)

May 6 - May 10

4 night stay

Boston (BOS) to Seattle (SEA)

Delta • Coach

Seattle (SEA) to Boston (BOS)

American Airlines • Coach
Price was $679, price is now $499 per person
$499
per person
found 1 day ago
Very nice large room, clean and comfortable. Nice hot breakfast with lots of choices

Reviewed on Oct 11, 2025

Mayflower Park Hotel
4.0-star property

Mayflower Park Hotel

9.4/10 Exceptional! (2,492 reviews)

May 6 - May 10

4 night stay

Boston (BOS) to Seattle (SEA)

Delta • Coach

Seattle (SEA) to Boston (BOS)

American Airlines • Coach
Save 100% on your flight
Price was $1,090, price is now $781 per person
$781
per person
found 1 day ago
Very nice place... old fashioned and well kept

Reviewed on Nov 13, 2025

Mediterranean Inn
3.0-star property

Mediterranean Inn

9.4/10 Exceptional! (5,812 reviews)

May 6 - May 10

4 night stay

Boston (BOS) to Seattle (SEA)

Delta • Coach

Seattle (SEA) to Boston (BOS)

American Airlines • Coach
Price was $1,020, price is now $778 per person
$778
per person
found 1 day ago
Staff was super friendly and parking was easy. It is so close to Climate Pledge Arena I stay here anytime I have an event to go to there.

Reviewed on Jan 2, 2026

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Northeast Seattle packages with premium economy flights

Price found within the past 48 hours. Click for updated prices.
DoubleTree by Hilton Seattle Airport
4.0-star property

DoubleTree by Hilton Seattle Airport

7.8/10 Good! (2,925 reviews)

May 28 - Jun 1

4 night stay

Boston (BOS) to Seattle (SEA)

JetBlue Airways • Roundtrip • PremiumEconomy
Price was $1,293, price is now $1,106 per person
$1,106
per person
found 17 hours ago
Every thing was top notch

Reviewed on Jan 22, 2026

Graduate by Hilton Seattle
4.0-star property

Graduate by Hilton Seattle

8.4/10 Very Good! (1,016 reviews)

May 28 - Jun 1

4 night stay

Boston (BOS) to Seattle (SEA)

JetBlue Airways • Roundtrip • PremiumEconomy
Price was $1,401, price is now $1,174 per person
$1,174
per person
found 17 hours ago
we ended up with 1 king instead of 2 queens. other than that, fine.

Reviewed on Feb 6, 2026

Hotel Max
3.5-star property

Hotel Max

8.2/10 Very Good! (1,883 reviews)

May 28 - Jun 1

4 night stay

Boston (BOS) to Seattle (SEA)

JetBlue Airways • Roundtrip • PremiumEconomy
Price was $1,375, price is now $1,194 per person
$1,194
per person
found 17 hours ago
Nice place for downtown Seattle

Reviewed on Sep 29, 2025

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Northeast Seattle first class flight packages

Price found within the past 48 hours. Click for updated prices.
The Belltown Inn
2.5-star property

The Belltown Inn

9.2/10 Wonderful! (4,446 reviews)

May 7 - May 11

4 night stay

Boston (BOS) to Seattle (SEA)

Alaska Airlines • FirstClass

Seattle (SEA) to Boston (BOS)

United • FirstClass
Price was $1,949, price is now $1,732 per person
$1,732
per person
found 20 hours ago
Every staff member we interacted with - 8 or 9 of them - seemed genuinely proud to work there. Excellent across the board.

Reviewed on Mar 25, 2026

Mayflower Park Hotel
4.0-star property

Mayflower Park Hotel

9.4/10 Exceptional! (2,492 reviews)

May 7 - May 11

4 night stay

Boston (BOS) to Seattle (SEA)

Alaska Airlines • FirstClass

Seattle (SEA) to Boston (BOS)

United • FirstClass
Price was $2,088, price is now $1,790 per person
$1,790
per person
found 20 hours ago
Very nice place... old fashioned and well kept

Reviewed on Nov 13, 2025

Mediterranean Inn
3.0-star property

Mediterranean Inn

9.4/10 Exceptional! (5,812 reviews)

May 7 - May 11

4 night stay

Boston (BOS) to Seattle (SEA)

Alaska Airlines • FirstClass

Seattle (SEA) to Boston (BOS)

United • FirstClass
Price was $2,026, price is now $1,787 per person
$1,787
per person
found 20 hours ago
Staff was super friendly and parking was easy. It is so close to Climate Pledge Arena I stay here anytime I have an event to go to there.

Reviewed on Jan 2, 2026

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See all available trips from Boston to Northeast Seattle
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More About Flying To Northeast Seattle from Boston

Route Information for Flights from Boston to Northeast Seattle

Origin Airport IATA Code
BOS
Destination Airport IATA Code
SEA
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Boston to Northeast Seattle

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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.