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Compare proposals and book your ideal event spaceThe Westin Washington Dulles Airport





About us
Just 1 mile from Dulles International Airport and under 30 minutes from DC's center, the hotel is the Dulles Technology Corridor's newest addition and offers a stylish and comfortable retreat where you can truly relax and reenergize while you travel. The Westin has recently undergone a full renovation of our lobby, restaurant and meeting space completed in January 2025. With over 14,000 square feet of flexible state of the art event space, we're ready to make your next important event an affair to remember. Revive in the soothing atmosphere of one of our 314 distinctive guest rooms, renew in the exclusive Westin Heavenly® Bed, Heavenly® Bath or our 2,000 sq. ft. WestinWORKOUT® room. We offer 24/7 complimentary shuttle to IAD every 1/2 hour, scheduled shuttles to Whiele Metro Station, Udvar Hazy Museum, local shopping and local business within a 3 mile radius.
Venue Details
Industry Ratings
Amenities
- Concierge services
- Laundry service
- Luggage storage
- Room service
- View (garden)
- View (urban)
- Voicemail box
- Free airport shuttle
- Onsite catering
- Onsite gift shop
- Onsite restaurant
- Onsite security
- Pet friendly
- Rental car service
- Wheelchair accessible
- AV capabilities
- Business center
- Video conference
- Health club
- Indoor pool
- Spa or salon
- Whirlpool
- Airport shuttle
- Taxi
- Dance floor
- Loading dock
- Staging area
- Concierge services
- Laundry service
- Luggage storage
- Room service
- View (garden)
- View (urban)
- Voicemail box
- Free airport shuttle
- Onsite catering
- Onsite gift shop
- Onsite restaurant
- Onsite security
- Pet friendly
- Rental car service
- Wheelchair accessible
Meeting rooms
Meeting rooms

Meeting space
Name | Room size | Ceiling height | Maximum capacity | U-Shape | Banquet rounds | Theater | Classroom | Boardroom |
|---|---|---|---|---|---|---|---|---|
200 sq. ft. 16 x 9 sq. ft. | 15 ft. | 4 | - | - | - | - | 4 | |
1,410 sq. ft. 47 x 30 sq. ft. | 15 ft. | 150 | 25 | 60 | 150 | 100 | 40 | |
8,640 sq. ft. 144 x 60 sq. ft. | 15 ft. | 650 | - | 450 | 650 | 460 | - | |
720 sq. ft. 24 x 30 sq. ft. | 15 ft. | 75 | 10 | 30 | 75 | 15 | 15 | |
720 sq. ft. 24 x 30 sq. ft. | 15 ft. | 75 | 10 | 30 | 75 | 15 | 15 | |
720 sq. ft. 24 x 30 sq. ft. | 15 ft. | 75 | 10 | 30 | 75 | 15 | 15 | |
2,820 sq. ft. 47 x 60 sq. ft. | 15 ft. | 260 | 60 | 160 | 260 | 120 | 70 | |
720 sq. ft. 24 x 30 sq. ft. | 15 ft. | 75 | 10 | 30 | 75 | 15 | 15 | |
5,400 sq. ft. 60 x 90 sq. ft. | 15 ft. | 580 | 120 | 350 | 580 | 300 | - |
Guest rooms
Location
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Affiliated Organizations (1)
Additional Information
Safety Information
Cancellation Policy
48 Hours
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Venue resources
The Westin Washington Dulles Airport Frequently Asked Questions
Explore frequently asked questions from the The Westin Washington Dulles Airport regarding Health and Safety, Sustainability, and Diversity and Inclusion
Sustainable Practices
Diversity and Inclusion
Health and Safety
Please explain, if applicable, the carbon offsetting options you offer to corporations.
The corporate sustainability team can help to offset customers' carbon footprints by contacting Sustainability@marriott.com.
Please provide, if applicable, an e-mail address for a contact who can address any follow up questions relating to sustainability and social impact goals and initiatives.
sustainability@marriott.com
Has your hotel taken steps to reduce single-use plastics, such as removing plastic straws (except upon request for guests with disabilities), stirrers and cotton buds? If yes, please provide detail as to the steps you have taken to reduce single use plastics?
Yes, Eliminated straws; implemented large format bath amenities
Does your hotel generate (onsite) or purchase (offsite) renewable energy (beyond your utility's standard offerings)? If yes, please describe your practices for generating or purchasing renewable energy.
Yes, Solar
Does your hotel engage in activities to protect & restore the natural environment in which it is located (i.e. trees planted, coral reef restored, etc.)?
Will your hotel be imposing any additional fees for cleaning services? If yes, please specify those fees.
No
Are specific cleaning/disinfection routines in place for pillows, duvets and their covers, headboard, bathrobe etc.? If yes, please describe.
Yes, Hotels following MI Cleaning Protocals
Please include a link to your public report on community impact if applicable.
Please visit Marriott.com/Serve360 for the latest progress on Marriott International's community engagement efforts.
Please provide any other comments you wish to make regarding your efforts/initiatives to obtain certification in these programs.
https://www.marriott.com/diversity/diversity-and-inclusion.mi
Please provide, if applicable, an e-mail address for a contact who can address any follow up questions relating to diversity, equity, and inclusion.
WEGD@marriott.com
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