Aloft by Marriott, Boston Seaport District

Hotel with indoor pool, near Flynn Cruiseport Boston

Choose dates to view prices

Where to?

Dates

November 2025

20

December 2025

At Aloft by Marriott, Boston Seaport District, you'll be just a 5-minute drive from Boston Convention and Exhibition Center and New England Aquarium. After getting a workout at the fitness center, you can grab a bite to eat at the coffee shop/cafe or unwind with a drink at the bar/lounge. Other highlights include an indoor pool, a snack bar/deli, and a terrace. The helpful staff and location get great marks from fellow travelers.

Wonderful

Popular amenities

Connecting rooms available
Bar
Pool
Pet friendly

Main amenities (12)

Daily housekeeping
Near the beach
Restaurant and bar/lounge
Indoor pool
Breakfast available
Fitness center
Valet parking
Coffee shop/cafe
24-hour business center
Business center
Meeting rooms
Terrace

Feel at home (6)

Refrigerator
Connecting/adjoining rooms available
Private bathroom
Television
Garden
Terrace

CNY1,118 total

includes taxes & fees

Dec 21 - Dec 22

Room options

Check availability for these dates

Tonight

Nov 20 - Nov 21

Tomorrow

Nov 21 - Nov 22

All rooms

1 bed

2 beds

Showing 21 of 21 rooms

In-room safe, desk, laptop workspace, blackout drapes

Room, 1 King Bed, Non Smoking

Wonderful

Highlights

Air conditioning

Connecting rooms available

Refrigerator

LCD TV

Blackout drapes/curtains

Designer toiletries

Hair dryer

Private bathroom

22 sq m
Sleeps 3
1 King Bed

Room, 2 Queen Beds, Non Smoking

Wonderful

Highlights

Air conditioning

Connecting rooms available

Refrigerator

LCD TV

Blackout drapes/curtains

Designer toiletries

Hair dryer

Private bathroom

27 sq m
Sleeps 4
2 Queen Beds

Room, 1 King Bed, Non Smoking

Exceptional

Highlights

Air conditioning

Connecting rooms available

Refrigerator

LCD TV

Blackout drapes/curtains

Designer toiletries

Hair dryer

Private bathroom

22 sq m
City view
Sleeps 3
1 King Bed

Breezy, Room, 2 Queen Beds, Non Smoking

Good

Highlights

Air conditioning

Connecting rooms available

Refrigerator

LCD TV

Blackout drapes/curtains

Designer toiletries

Hair dryer

Private bathroom

27 sq m
City view
Sleeps 4
2 Queen Beds

Urban, Room, 1 King Bed, Non Smoking, City View

Exceptional

Highlights

Air conditioning

Connecting rooms available

Refrigerator

LCD TV

Blackout drapes/curtains

Designer toiletries

Hair dryer

Private bathroom

22 sq m
City view
Sleeps 3
1 King Bed

Urban, Room, 2 Queen Beds, Non Smoking, City View

Very good

Highlights

Air conditioning

Connecting rooms available

Refrigerator

LCD TV

Blackout drapes/curtains

Designer toiletries

Hair dryer

Private bathroom

27 sq m
City view
Sleeps 4
2 Queen Beds

Room, 1 King Bed, Non Smoking

Highlights

Air conditioning

Connecting rooms available

Refrigerator

LCD TV

Blackout drapes/curtains

Designer toiletries

Hair dryer

Private bathroom

22 sq m
Sleeps 3
1 King Bed

Room, 2 Queen Beds, Non Smoking, City View (Corner)

Exceptional

Highlights

Air conditioning

Connecting rooms available

Refrigerator

LCD TV

Blackout drapes/curtains

Designer toiletries

Hair dryer

Private bathroom

27 sq m
City view
Sleeps 4
2 Queen Beds

Room, 1 King Bed, Non Smoking (Mobility Accessible, Tub)

Highlights

Air conditioning

Connecting rooms available

Refrigerator

LCD TV

Blackout drapes/curtains

Designer toiletries

Shower/tub combination

Private bathroom

22 sq m
Sleeps 3
1 King Bed

Room, 1 King Bed, Non Smoking (Hearing Accessible)

Highlights

Air conditioning

Connecting rooms available

Refrigerator

LCD TV

Blackout drapes/curtains

Designer toiletries

Shower/tub combination

Private bathroom

22 sq m
Sleeps 3
1 King Bed

Room, 1 King Bed, Non Smoking (Mobility Accessible, Tub)

Exceptional

Highlights

Air conditioning

Connecting rooms available

Refrigerator

LCD TV

Blackout drapes/curtains

Designer toiletries

Shower/tub combination

Private bathroom

22 sq m
Sleeps 3
1 King Bed

Room, 1 King Bed, Non Smoking (Hearing Accessible)

Very good

Highlights

Air conditioning

Connecting rooms available

Refrigerator

LCD TV

Blackout drapes/curtains

Designer toiletries

Shower/tub combination

Private bathroom

22 sq m
Sleeps 3
1 King Bed

Room, 1 King Bed, Non Smoking (Mobility Accessible, Roll-In Shower)

Exceptional

Highlights

Air conditioning

Connecting rooms available

Refrigerator

LCD TV

Blackout drapes/curtains

Designer toiletries

Hair dryer

Private bathroom

22 sq m
Sleeps 3
1 King Bed

Room, 1 King Bed, Non Smoking (Mobility/Hearing Access, Roll-in Shwr)

Exceptional

Highlights

Air conditioning

Connecting rooms available

Refrigerator

LCD TV

Blackout drapes/curtains

Designer toiletries

Hair dryer

Private bathroom

22 sq m
Sleeps 3
1 King Bed

Room, 2 Queen Beds, Non Smoking (Mobility/Hearing Accessible, Tub)

Highlights

Air conditioning

Connecting rooms available

Refrigerator

LCD TV

Blackout drapes/curtains

Designer toiletries

Shower/tub combination

Private bathroom

27 sq m
Sleeps 4
2 Queen Beds

Room, 2 Queen Beds, Non Smoking (Mobility Accessible, Tub)

Exceptional

Highlights

Air conditioning

Connecting rooms available

Refrigerator

LCD TV

Blackout drapes/curtains

Designer toiletries

Shower/tub combination

Private bathroom

27 sq m
Sleeps 4
2 Queen Beds

Room, 2 Queen Beds, Non Smoking (Mobility Accessible, Roll-In Shower)

Exceptional

Highlights

Air conditioning

Connecting rooms available

Refrigerator

LCD TV

Blackout drapes/curtains

Designer toiletries

Hair dryer

Private bathroom

27 sq m
Sleeps 4
2 Queen Beds

Room, 2 Queen Beds, Non Smoking (Mobility/Hearing Access, Roll-In Shwr)

Very good

Highlights

Air conditioning

Connecting rooms available

Refrigerator

LCD TV

Blackout drapes/curtains

Designer toiletries

Hair dryer

Private bathroom

27 sq m
Sleeps 4
2 Queen Beds

Room, 2 Queen Beds, Non Smoking, City View (Mobility Accessible, Tub)

Highlights

Air conditioning

Connecting rooms available

Refrigerator

LCD TV

Blackout drapes/curtains

Designer toiletries

Shower/tub combination

Private bathroom

27 sq m
City view
Sleeps 4
2 Queen Beds

Room, 2 Queen Beds, Non Smoking, City View (Hearing Accessible, Corner)

Highlights

Air conditioning

Connecting rooms available

Refrigerator

LCD TV

Blackout drapes/curtains

Designer toiletries

Shower/tub combination

Private bathroom

27 sq m
City view
Sleeps 4
2 Queen Beds

Room, 2 Queen Beds, Non Smoking (Hearing Accessible, View)

Highlights

Air conditioning

Connecting rooms available

Refrigerator

LCD TV

Blackout drapes/curtains

Designer toiletries

Shower/tub combination

Private bathroom

27 sq m
Sleeps 4
2 Queen Beds

Similar properties

Pool
Pet friendly
Parking available
Internet access

CNY1,284 total

includes taxes & fees

Nov 23 - Nov 24

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About the neighborhood

401-403 D Street, Boston, MA, 02210

What's nearby

Boston Convention and Exhibition Center - 2 min walk - 0.2 km
Flynn Cruiseport Boston - 15 min walk - 1.3 km
Boston Children's Museum - 16 min walk - 1.4 km
Boston Harbor - 19 min walk - 1.6 km
New England Aquarium - 3 min drive - 1.8 km

Getting around

Logan International Airport (BOS) - 6 min drive
Boston, MA (BNH-Boston Harbor Seaplane Base) - 12 min drive
Beverly, MA (BVY-Beverly Municipal) - 34 min drive
Lawrence, MA (LWM-Lawrence Municipal) - 37 min drive
Norwood, MA (OWD-Norwood Memorial) - 39 min drive
Bedford, MA (BED-Laurence G. Hanscom Field) - 40 min drive
Boston JFK-UMass Station - 4 min drive
Boston Uphams Corner Station - 5 min drive
South Station - 20 min walk
Broadway Station - 17 min walk
Downtown Crossing Station - 26 min walk
Chinatown Station - 27 min walk

Restaurants

‪Cocorico - ‬6 min walk
‪The Sporting Club - ‬5 min walk
Alma Gaucha
‪Starbucks - ‬4 min walk
‪Cafe on D by Deli of Course - ‬4 min walk

About this property

Aloft by Marriott, Boston Seaport District

At Aloft by Marriott, Boston Seaport District, you'll be just a 5-minute drive from Boston Convention and Exhibition Center and New England Aquarium. After getting a workout at the fitness center, you can grab a bite to eat at the coffee shop/cafe or unwind with a drink at the bar/lounge. Other highlights include an indoor pool, a snack bar/deli, and a terrace. The helpful staff and location get great marks from fellow travelers.

At a glance

Hotel size

- 330 rooms

Arriving/Leaving

- Check-in start time: 3 PM; Check-in end time: midnight
- Contactless check-in available
- Late check-in subject to availability
- Minimum check-in age: 21
- Check-out time is noon
- Contactless check-out available

Special check-in instructions

- Front desk staff will greet guests on arrival at the property

Required at check-in

- Credit card, debit card, or cash deposit required for incidental charges
- Government-issued photo ID may be required
- Minimum check-in age is 21

Children

- No cribs (infant beds)

Pets

- Pets allowed (dogs and cats only)*
- Service animals welcome
- Food and water bowls available

Internet

- Free WiFi and wired internet access in public areas
- Free WiFi and wired internet access in rooms

Parking

- Onsite valet parking (USD 54 per day)
- Wheelchair-accessible parking and van parking on site

Other information

- Smoke-free property

Property amenities

Food and drink

To-go breakfast (surcharge) each morning 4:00 AM–1:00 PM
Restaurant
Bar/lounge
Coffee shop
Snack bar/deli

What to do

Beach nearby

Working away

24-hour business center
Meeting rooms

Services

24-hour front desk
Concierge services
Tour/ticket assistance
Dry cleaning/laundry services
Luggage storage

Facilities

ATM/banking
Safe-deposit box at front desk
Garden
Terrace
Fitness center
An indoor pool
Vegan dining options
Vegetarian dining options
Double-glazed windows
Comprehensive recycling policy
No plastic coffee stirrers
Banquet hall

Accessibility

Braille/raised signage
Elevator
Elevator door width (inches): 42
Wheelchair-accessible parking
16 on-site accessible parking spaces
Assistive listening devices available
Wheelchair-accessible van parking
Valet for wheelchair-equipped vehicle
Wheelchair-accessible registration desk
Wheelchair-accessible registration desk height (inches): 34
Wheelchair-accessible pool
Wheelchair-accessible fitness center
Wheelchair-accessible business center
Wheelchair-accessible restaurant
Wheelchair-accessible lounge
Visual alarms in hallways
Handrails in stairways
Stairway handrail height (inches): 32
Closed captioned TV
Lowered electrical outlets in bathroom
Height-adjustable showerhead
Lever door handles
Stair-free path to entrance

Room amenities

Be entertained

42-inch LCD TV

Home comfort

Air conditioning (climate-controlled)
Coffee/tea maker
Iron/ironing board

Sleep well

Blackout drapes/curtains
Bed sheets provided

Freshen up

Private bathroom
Designer toiletries
Hair dryer
Towels

Stay connected

Desk
Free WiFi and wired internet
Phone
Desk chair

Food and drink

Refrigerator
Free bottled water

More

Daily housekeeping
In-room safe
Connecting/adjoining rooms available
Energy-saving switches
Recycling
Water-efficient showers only
Mobile key entry

Special features

Dining

W xyz(SM) bar - This bar specializes in American cuisine and serves light fare only.

The Social Register - This restaurant specializes in American cuisine and serves lunch and dinner. Guests can enjoy drinks at the bar. Open daily.

Fee & policy details

Mandatory fees

You'll be asked to pay the following charges by the property at check-in or check-out. Fees may include applicable taxes:

Destination fee: USD 29.11 per accommodation, per night

Optional extras

To-go breakfast is offered for an extra charge of approximately USD 5 to 30 for adults, and USD 5 to 30 for children

Pets

Service animals exempt from fees
Pets are allowed for an extra charge of USD 50 per accommodation, per night

Parking

Valet parking costs USD 54 per day

Pool, spa, & gym (if applicable)

Pool access available from 5:00 AM to 10:00 PM

Policies

The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation.

This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

This property accepts credit cards, debit cards and cash.

Credit cards accepted: Visa, Mastercard, American Express, Discover, Diners Club, JCB International, Union Pay

Cashless transactions are available.

This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott).

State tax ID - C0015720351

Property Registration Number C0015720351

Also known as

Aloft Boston Seaport Hotel

Aloft Seaport Hotel

Aloft Boston Seaport

Aloft Seaport

Aloft Boston Seaport District Hotel

Aloft Hotel

Aloft Boston Seaport District

Aloft Boston Seaport District a Marriott Hotel

Aloft by Marriott, Boston Seaport District Hotel

Aloft by Marriott, Boston Seaport District Boston

Aloft by Marriott, Boston Seaport District Hotel Boston

Frequently asked questions

Does Aloft by Marriott, Boston Seaport District offer free cancellation for a full refund?

Yes, Aloft by Marriott, Boston Seaport District does have fully refundable room rates available to book on our site. If you’ve booked a fully refundable room rate, this can be cancelled up to a few days before check-in depending on the property's cancellation policy. Just make sure to check this property's cancellation policy for the exact terms and conditions.

Is there a pool at Aloft by Marriott, Boston Seaport District?

Yes, there's an indoor pool. Guests have pool access from 5:00 AM to 10:00 PM.

Are pets allowed at Aloft by Marriott, Boston Seaport District?

Yes, cats and dogs are welcome. There's a charge of USD 50 per accommodation, per night. Service animals are exempt from fees. Food and water bowls are available.

Is parking offered on site at Aloft by Marriott, Boston Seaport District?

Yes. Valet parking costs USD 54 per day.

What are the check-in and check-out times at Aloft by Marriott, Boston Seaport District?

Check-in start time: 3 PM; Check-in end time: midnight. Check-out time is noon. Contactless check-in and check-out are available.

Is there an onsite casino at Aloft by Marriott, Boston Seaport District?

No, this hotel doesn't have a casino, but Encore Boston Harbor (9-min drive) is nearby.

What is there to do at Aloft by Marriott, Boston Seaport District and nearby?

Aloft by Marriott, Boston Seaport District has an indoor pool and a fitness center, as well as a garden.

Are there restaurants at or near Aloft by Marriott, Boston Seaport District?

Yes, w xyz(SM) bar offers American cuisine.

What's the area around Aloft by Marriott, Boston Seaport District like?

Aloft by Marriott, Boston Seaport District is in Seaport District, a short 6-minute drive from Logan International Airport (BOS) and 16 minutes' walk from Flynn Cruiseport Boston. The local area is walkable and popular for its beaches.