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

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Cheap Flights from SEA to BOS starting at $167 One Way, $317 Round Trip

Prices starting at $317 for return flights and $167 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, Dec 7 - Mon, Dec 14
SEA
Seattle
BOS
Boston
$317 Roundtrip, found 4 days ago
$317
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Dec 7 from Seattle to Boston, returning Mon, Dec 14, priced at $317 found 4 days ago
Fri, Dec 4 - Mon, Dec 14
SEA
Seattle
BOS
Boston
$320 Roundtrip, found 1 day ago
$320
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Dec 4 from Seattle to Boston, returning Mon, Dec 14, priced at $320 found 1 day ago
Mon, Nov 23 - Thu, Nov 26
SEA
Seattle
BOS
Boston
$327 Roundtrip, found 5 days ago
$327
Roundtrip
found 5 days ago
Select United flight, departing Mon, Nov 23 from Seattle to Boston, returning Thu, Nov 26, priced at $327 found 5 days ago
Thu, Dec 3 - Sun, Dec 6
SEA
Seattle
BOS
Boston
$329 Roundtrip, found 9 hours ago
$329
Roundtrip
found 9 hours ago
Select Delta flight, departing Thu, Dec 3 from Seattle to Boston, returning Sun, Dec 6, priced at $329 found 9 hours ago
Tue, Dec 1 - Fri, Dec 11
SEA
Seattle
BOS
Boston
$346 Roundtrip, found 6 days ago
$346
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Tue, Dec 1 from Seattle to Boston, returning Fri, Dec 11, priced at $346 found 6 days 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
$191 nightly
The price is $223 total per night from Nov 24 to Nov 25
$223 total
Nov 24 - Nov 25
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! (4,975 reviews)
"Love his place. It’s my go to place whenever I got to Boston."

Reviewed on Nov 3, 2026

Omni Boston Hotel at the Seaport
Hilton Boston Logan Airport

Hilton Boston Logan Airport

4 out of 5
One Hotel Drive Boston MA
$135 nightly
The price is $157 total per night from Nov 23 to Nov 24
$157 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
Seaport Hotel Boston

Seaport Hotel Boston

4 out of 5
1 Seaport Lane Boston MA
$165 nightly
The price is $192 total per night from Nov 23 to Nov 24
$192 total
Nov 23 - Nov 24
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 ...
9.6/10 Exceptional! (5,159 reviews)
"Clean room, friendly staff, and a comfy bed that made me question all my responsibilities back home. Lol Great location, great stay, and honestly, I wasn’t ready to check out!!!!"

Reviewed on Nov 3, 2026

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.

Hotels In Boston

Omni Boston Hotel at the Seaport

Omni Boston Hotel at the Seaport

5 out of 5
450 Summer Street Boston MA
$191 nightly
The price is $223 total per night from Nov 24 to Nov 25
$223 total
Nov 24 - Nov 25
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! (4,975 reviews)
"Love his place. It’s my go to place whenever I got to Boston."

Reviewed on Nov 3, 2026

Omni Boston Hotel at the Seaport
The Revolution Hotel

The Revolution Hotel

3.5 out of 5
40 Berkeley Street Boston MA
$113 nightly
The price is $131 total per night from Nov 23 to Nov 24
$131 total
Nov 23 - Nov 24
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! (3,010 reviews)
"Always a comfortable stay, convenient location with helpful staff. It's my preferred location if I can get a good rate."

Reviewed on Nov 3, 2026

The Revolution Hotel
Seaport Hotel Boston

Seaport Hotel Boston

4 out of 5
1 Seaport Lane Boston MA
$165 nightly
The price is $192 total per night from Nov 23 to Nov 24
$192 total
Nov 23 - Nov 24
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 ...
9.6/10 Exceptional! (5,159 reviews)
"Clean room, friendly staff, and a comfy bed that made me question all my responsibilities back home. Lol Great location, great stay, and honestly, I wasn’t ready to check out!!!!"

Reviewed on Nov 3, 2026

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
$121 nightly
The price is $134 total per night from Nov 22 to Nov 23
$134 total
Nov 22 - Nov 23
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! (2,455 reviews)
"Good breakfast. Awesome staff. Close to airport."

Reviewed on Nov 3, 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 $147 total per night from Nov 24 to Nov 25
$147 total
Nov 24 - Nov 25
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
$118 nightly
The price is $138 total per night from Nov 29 to Nov 30
$138 total
Nov 29 - Nov 30
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 ...
9.2/10 Wonderful! (2,280 reviews)
"Everything was great but the staff was exceptional!!!! Thank you."

Reviewed on Nov 2, 2026

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
$80 nightly
The price is $89 total per night from Dec 3 to Dec 4
$89 total
Dec 3 - Dec 4
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 ...
8.2/10 Very Good! (1,106 reviews)
"Room was clean, water pressure was excellent, beds were perfect and pillows too. Breakfast had great choices and area was very clean. The staff were helpful."

Reviewed on Nov 3, 2026

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
$140 nightly
The price is $164 total per night from Dec 1 to Dec 2
$164 total
Dec 1 - Dec 2
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! (1,000 reviews)
"The activities and tours were very good. There were many to select for each day."

Reviewed on Oct 31, 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 22 to Nov 23
$118 total
Nov 22 - Nov 23
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 ...
Embassy Suites by Hilton Boston Waltham
Hyatt Place Boston/Braintree

Hyatt Place Boston/Braintree

3.5 out of 5
50 Forbes Road Braintree MA
$119 nightly
The price is $133 total per night from Nov 15 to Nov 16
$133 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 ...
9/10 Wonderful! (3,186 reviews)
"The toilet is way too low. The fridge was making a wierd nose until my husband adjusted the temperature. The bed was comfortable but the room needs curtains, there was slit above the window where the light would shine in which made it hard to sleep."

Reviewed on Nov 2, 2026

Hyatt Place Boston/Braintree
Hyatt Place Boston/Medford

Hyatt Place Boston/Medford

3 out of 5
116 Riverside Ave Medford MA
$159 nightly
The price is $178 total per night from Nov 8 to Nov 9
$178 total
Nov 8 - Nov 9
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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