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

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Cheap Flights from SEA to BOS starting at $148 One Way, $289 Round Trip

Prices starting at $289 for return flights and $148 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.

Wed, Sep 9 - Tue, Sep 22
SEA
Seattle
BOS
Boston
$289 Roundtrip, found 1 day ago
$289
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Sep 9 from Seattle to Boston, returning Tue, Sep 22, priced at $289 found 1 day ago
Wed, Sep 9 - Tue, Sep 22
SEA
Seattle
BOS
Boston
$293 Roundtrip, found 1 day ago
$293
Roundtrip
found 1 day ago
Select United flight, departing Wed, Sep 9 from Seattle to Boston, returning Tue, Sep 22, priced at $293 found 1 day ago
Wed, Sep 9 - Tue, Sep 22
SEA
Seattle
BOS
Boston
$293 Roundtrip, found 1 day ago
$293
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Sep 9 from Seattle to Boston, returning Tue, Sep 22, priced at $293 found 1 day ago
Tue, Sep 22 - Wed, Sep 30
SEA
Seattle
BOS
Boston
$305 Roundtrip, found 2 days ago
$305
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Tue, Sep 22 from Seattle to Boston, returning Wed, Sep 30, priced at $305 found 2 days ago
Wed, Sep 16 - Wed, Sep 23
SEA
Seattle
BOS
Boston
$307 Roundtrip, found 12 hours ago
$307
Roundtrip
found 12 hours ago
Select JetBlue Airways flight, departing Wed, Sep 16 from Seattle to Boston, returning Wed, Sep 23, priced at $307 found 12 hours ago

Hotel Ideas near Logan Intl.

Airport Hotels near Logan Intl.

Seaport Hotel Boston

Seaport Hotel Boston

4 out of 5
1 Seaport Lane Boston MA
$219 nightly
The price is $254 total per night from Aug 9 to Aug 10
$254 total
Aug 9 - Aug 10
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! (4,608 reviews)
"We were VERY disappointed that the restaurant/room service was not available for 2 hours after check-in. We had traveled for much of the day to get to that hotel, and we were hungry when we arrived. While the bar opened at 4:00, no meals were available (either in the restaurant/bar or via room service) ..."

Reviewed on Jul 24, 2026

Seaport Hotel Boston
Hilton Boston Logan Airport

Hilton Boston Logan Airport

4 out of 5
One Hotel Drive Boston MA
$252 nightly
The price is $294 total per night from Aug 23 to Aug 24
$294 total
Aug 23 - Aug 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
Omni Boston Hotel at the Seaport

Omni Boston Hotel at the Seaport

5 out of 5
450 Summer Street Boston MA
$278 nightly
The price is $324 total per night from Jul 26 to Jul 27
$324 total
Jul 26 - Jul 27
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. ...
Omni Boston Hotel at the Seaport
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

Seaport Hotel Boston

Seaport Hotel Boston

4 out of 5
1 Seaport Lane Boston MA
$219 nightly
The price is $254 total per night from Aug 9 to Aug 10
$254 total
Aug 9 - Aug 10
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! (4,608 reviews)
"We were VERY disappointed that the restaurant/room service was not available for 2 hours after check-in. We had traveled for much of the day to get to that hotel, and we were hungry when we arrived. While the bar opened at 4:00, no meals were available (either in the restaurant/bar or via room service) ..."

Reviewed on Jul 24, 2026

Seaport Hotel Boston
Omni Boston Hotel at the Seaport

Omni Boston Hotel at the Seaport

5 out of 5
450 Summer Street Boston MA
$278 nightly
The price is $324 total per night from Jul 26 to Jul 27
$324 total
Jul 26 - Jul 27
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. ...
Omni Boston Hotel at the Seaport
The Langham, Boston

The Langham, Boston

5 out of 5
250 Franklin St Boston MA
$413 nightly
The price is $481 total per night from Aug 23 to Aug 24
$481 total
Aug 23 - Aug 24
Total with taxes and fees
Book a stay at this luxury hotel in Boston. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the clean rooms ...
The Langham, 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
$165 nightly
The price is $183 total per night from Aug 23 to Aug 24
$183 total
Aug 23 - Aug 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. ...
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
$203 nightly
The price is $237 total per night from Aug 9 to Aug 10
$237 total
Aug 9 - Aug 10
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 ...
8.8/10 Excellent! (2,501 reviews)
"Super close to the airport. And their breakfast is delicious."

Reviewed on Jul 24, 2026

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
$178 nightly
The price is $207 total per night from Aug 9 to Aug 10
$207 total
Aug 9 - Aug 10
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
$96 nightly
The price is $107 total per night from Jul 27 to Jul 28
$107 total
Jul 27 - Jul 28
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! (626 reviews)
"The staff are helpful and friendly The room size is ok with a nice view of the lake the room is clean but the carpet needs cleaning or changing because its old and sticky and when you walk barefoot your sole become black. Overall its a good hotel."

Reviewed on Jul 24, 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
$176 nightly
The price is $204 total per night from Aug 9 to Aug 10
$204 total
Aug 9 - Aug 10
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! (1,005 reviews)
"I had very bad experience with these hotel please teach something when they are talking to people they have all waste rules i dont recommend this at all"

Reviewed on Jul 24, 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 Aug 2 to Aug 3
$118 total
Aug 2 - Aug 3
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
$123 nightly
The price is $137 total per night from Aug 2 to Aug 3
$137 total
Aug 2 - Aug 3
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
$142 nightly
The price is $159 total per night from Aug 23 to Aug 24
$159 total
Aug 23 - Aug 24
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 ...
8.4/10 Very Good! (1,732 reviews)
"There was an entire kitchenette complete with stovetop and dishwasher. Could’ve stayed for a long time!"

Reviewed on Jul 23, 2026

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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