Cheap flights from SEA to BOS (Seattle - Tacoma Intl. to Logan Intl.)

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Cheap Flights from SEA to BOS starting at $156 One Way, $312 Round Trip

Prices starting at $312 for return flights and $156 for one-way flights to Logan Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Nov 23 - Wed, Dec 2
SEA
Seattle
BOS
Boston
$312 Roundtrip, found 6 hours ago
$312
Roundtrip
found 6 hours ago
Select Southwest Airlines flight, departing Mon, Nov 23 from Seattle to Boston, returning Wed, Dec 2, priced at $312 found 6 hours ago
Mon, Nov 23 - Wed, Dec 2
SEA
Seattle
BOS
Boston
$318 Roundtrip, found 6 hours ago
$318
Roundtrip
found 6 hours ago
Select Southwest Airlines flight, departing Mon, Nov 23 from Seattle to Boston, returning Wed, Dec 2, priced at $318 found 6 hours ago
Mon, Nov 23 - Wed, Dec 2
SEA
Seattle
BOS
Boston
$324 Roundtrip, found 6 hours ago
$324
Roundtrip
found 6 hours ago
Select Southwest Airlines flight, departing Mon, Nov 23 from Seattle to Boston, returning Wed, Dec 2, priced at $324 found 6 hours ago
Mon, Nov 16 - Tue, Nov 17
SEA
Seattle
BOS
Boston
$349 Roundtrip, found 4 hours ago
$349
Roundtrip
found 4 hours ago
Select Bargain Flight flight, departing Mon, Nov 16 from Seattle to Boston, returning Tue, Nov 17, priced at $349 found 4 hours ago
Sat, Nov 7 - Tue, Nov 10
SEA
Seattle
BOS
Boston
$352 Roundtrip, found 1 day ago
$352
Roundtrip
found 1 day ago
Select United flight, departing Sat, Nov 7 from Seattle to Boston, returning Tue, Nov 10, priced at $352 found 1 day ago

Hotel Ideas near Logan Intl.

Airport Hotels near Logan Intl.

Omni Boston Hotel at the Seaport

Omni Boston Hotel at the Seaport

5 out of 5
450 Summer Street Boston MA
$219 nightly
The price is $255 total per night from Nov 22 to Nov 23
$255 total
Nov 22 - Nov 23
Total with taxes and fees
Book a stay at this luxury hotel in Boston. Enjoy free WiFi, a full-service spa, and 4 restaurants. Our guests praise the breakfast and the pool in our reviews. ...
9.2/10 Wonderful! (4,922 reviews)
"Wonderful"

Reviewed on Oct 22, 2026

Omni Boston Hotel at the Seaport
Hilton Boston Logan Airport

Hilton Boston Logan Airport

4 out of 5
One Hotel Drive Boston MA
$137 nightly
The price is $160 total per night from Nov 23 to Nov 24
$160 total
Nov 23 - Nov 24
Total with taxes and fees
Book a stay at this business-friendly hotel in Boston. Enjoy breakfast (surcharge), a free airport shuttle, and room service. Our guests praise the restaurant ...
Hilton Boston Logan Airport
Hyatt Regency Boston Harbor

Hyatt Regency Boston Harbor

4 out of 5
101 Harborside Drive Boston MA
$154 nightly
The price is $179 total per night from Nov 23 to Nov 24
$179 total
Nov 23 - Nov 24
Total with taxes and fees
Stay at this hotel in Boston. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the restaurant and the helpful staff in our ...
9.2/10 Wonderful! (2,080 reviews)
"Beautiful view, clean facilities and the complimentary clam chowder and waters were a nice touch."

Reviewed on Oct 22, 2026

Hyatt Regency Boston Harbor
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Boston

Omni Boston Hotel at the Seaport

Omni Boston Hotel at the Seaport

5 out of 5
450 Summer Street Boston MA
$219 nightly
The price is $255 total per night from Nov 22 to Nov 23
$255 total
Nov 22 - Nov 23
Total with taxes and fees
Book a stay at this luxury hotel in Boston. Enjoy free WiFi, a full-service spa, and 4 restaurants. Our guests praise the breakfast and the pool in our reviews. ...
9.2/10 Wonderful! (4,922 reviews)
"Wonderful"

Reviewed on Oct 22, 2026

Omni Boston Hotel at the Seaport
The Revolution Hotel

The Revolution Hotel

3.5 out of 5
40 Berkeley Street Boston MA
$105 nightly
The price is $122 total per night from Nov 22 to Nov 23
$122 total
Nov 22 - Nov 23
Total with taxes and fees
Stay at this hotel in Boston. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the restaurant and the helpful staff in ...
9/10 Wonderful! (2,988 reviews)
"The Room we stayed in was very very small but suited our needs just fine. Prices for Boston were a little more reasonable than many of the other hotels and that is why we chose it. We did have a room with our own bathroom. The sink is the smallest I've ever seen. It is in a darling neighborhood with ..."

Reviewed on Oct 23, 2026

The Revolution Hotel
Seaport Hotel Boston

Seaport Hotel Boston

4 out of 5
1 Seaport Lane Boston MA
$176 nightly
The price is $204 total per night from Nov 22 to Nov 23
$204 total
Nov 22 - Nov 23
Total with taxes and fees
Book a stay at this business-friendly hotel in Boston. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the breakfast and the restaurant ...
Seaport Hotel Boston
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Boston Hotels With Airport Transportation

Comfort Inn & Suites Logan International Airport

Comfort Inn & Suites Logan International Airport

2.5 out of 5
85 American Legion Hwy Revere MA
$115 nightly
The price is $127 total per night from Nov 23 to Nov 24
$127 total
Nov 23 - Nov 24
Total with taxes and fees
Stay at this hotel in Revere. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the restaurant in our reviews. ...
9/10 Wonderful! (2,430 reviews)
"Clean room, very helpful and welcoming staff. Having airport shuttle every 30 minutes is a big plus."

Reviewed on Oct 22, 2026

Comfort Inn & Suites Logan International Airport
Embassy Suites Boston Logan Airport

Embassy Suites Boston Logan Airport

3.5 out of 5
207 Porter St Boston MA
$127 nightly
The price is $148 total per night from Nov 22 to Nov 23
$148 total
Nov 22 - Nov 23
Total with taxes and fees
Book a stay at this business-friendly hotel in Boston. Enjoy free breakfast, a free airport shuttle, and a fitness center. Our guests praise the breakfast and ...
Embassy Suites Boston Logan Airport
Hilton Garden Inn Boston Logan Airport

Hilton Garden Inn Boston Logan Airport

3 out of 5
100 Boardman St Boston MA
$127 nightly
The price is $147 total per night from Nov 22 to Nov 23
$147 total
Nov 22 - Nov 23
Total with taxes and fees
Book a stay at this business-friendly hotel in Boston. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the breakfast and ...
Hilton Garden Inn Boston Logan Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Boston Hotels

Lakeside Inn

Lakeside Inn

2 out of 5
595 North Ave Wakefield MA
$94 nightly
The price is $105 total per night from Nov 22 to Nov 23
$105 total
Nov 22 - Nov 23
Total with taxes and fees
Book a stay at this business-friendly hotel in Wakefield. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
Lakeside Inn
The Constitution Inn

The Constitution Inn

2.5 out of 5
150 3rd Ave Boston MA
Book a stay at this business-friendly hotel in Boston. Enjoy free WiFi, free parking, and a free area shuttle. Popular attractions TD Garden and Boston Harbor ...
Get rates
The Constitution Inn
HI Boston - Hostel

HI Boston - Hostel

2 out of 5
19 Stuart Street Boston MA
$203 nightly
The price is $236 total per night from Oct 30 to Oct 31
$236 total
Oct 30 - Oct 31
Total with taxes and fees
Stay at this hostel in Boston. Enjoy free WiFi, a 24-hour front desk, and a fireplace in the lobby. Our guests praise the breakfast and the helpful staff in ...
8.8/10 Excellent! (1,004 reviews)
"The place felt very safe and secure with card access at each step. The staff were friendly and helpful. Overall a great experience and would highly recommend."

Reviewed on Oct 23, 2026

HI Boston - Hostel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Boston

Embassy Suites by Hilton Boston Waltham

Embassy Suites by Hilton Boston Waltham

3.5 out of 5
550 Winter Street Waltham MA
$106 nightly
The price is $118 total per night from Nov 23 to Nov 24
$118 total
Nov 23 - Nov 24
Total with taxes and fees
Book a stay at this business-friendly hotel in Waltham. Enjoy free breakfast, 2 restaurants, and a 24-hour fitness center. Our guests praise the breakfast and ...
8.2/10 Very Good! (3,091 reviews)
"The hotel needs a refresher, the staff could be more friendly and more welcoming"

Reviewed on Oct 23, 2026

Embassy Suites by Hilton Boston Waltham
Hyatt Place Boston/Braintree

Hyatt Place Boston/Braintree

3.5 out of 5
50 Forbes Road Braintree MA
$113 nightly
The price is $126 total per night from Nov 15 to Nov 16
$126 total
Nov 15 - Nov 16
Total with taxes and fees
Book a stay at this business-friendly hotel in Braintree. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
Hyatt Place Boston/Braintree
Hyatt Place Boston/Medford

Hyatt Place Boston/Medford

3 out of 5
116 Riverside Ave Medford MA
$135 nightly
The price is $151 total per night from Nov 22 to Nov 23
$151 total
Nov 22 - Nov 23
Total with taxes and fees
Book a stay at this business-friendly hotel in Medford. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and the ...
Hyatt Place Boston/Medford
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

SEA to BOS Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
SEA Address & GPS
Address:
Seattle WA, 98158
United States
IATA Code:
SEA
Longitude:
-122.301732
Latitude:
47.443839
Time Zone:
America/Los_Angeles
BOS Address & GPS
Address:
One Harborside Drive
Boston MA, 02128-2909
United States
IATA Code:
BOS
Longitude:
-71.020176
Latitude:
42.36646
Time Zone:
America/New_York

Frequently asked questions

Are there non-stop flights from Sea-Tac Airport to Logan Intl. Airport?
If you want to fly from Sea-Tac Airport to Logan Intl. Airport in the quickest possible time, you're in luck — there are 3 airlines which offer nonstop services on this route. Here are some of the most popular:

  • Delta Air Lines
  • Alaska Airlines
  • JetBlue Airways

What is the shortest flight from Sea-Tac Airport to Logan Intl. Airport (BOS)?
From Seattle, the eclectic sights and sounds of Boston are 5 hours and 10 minutes away. Choose your favorite seat, or perhaps even upgrade to one with a little more legroom, and fly to your destination in pure comfort.
How many hours flight from SEA to Logan Intl. Airport?
It usually takes around 5 hours and 22 minutes to jet from Sea-Tac Airport to Logan Intl. Airport. You'll be in your seat for a while, so consider bringing your own entertainment, like a good read or some crossword puzzles.
What airlines have the most flights from Sea-Tac Airport to BOS?
Taking a vacation is one of life's greatest pleasures, but how you get there should be equally as enjoyable. Look into booking your Sea-Tac Airport to Logan Intl. Airport flight with JetBlue Airways (B6). One of the most popular airlines, it offers 30 flights each month on this route. Alaska Airlines (AS) will also get you to your destination in style and comfort. Offering 34 monthly flights between Seattle and Boston, it's also highly rated.

Map To Nearby Hotels

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.

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