ACM-SIAM Symposium on Discrete Algorithms (SODA27)

Hotel & Transportation

DEADLINES

  • Hotel Reservation Deadline

Sheraton Philadelphia Downtown

201 North 17th Street
Philadelphia, Pennsylvania 19103 U.S.
Phone: +1-215-448-2000
Toll Free Reservations (U.S. and Canada): 800-325-3535

Hotel Reservations

Group Rate

$156+ per night

Detailed hotel reservation information will be posted here in August 2026. If you choose to make your reservations beforehand, you may do so by calling +1-215-448-2000. Inform the reservationist you are attending the SIAM conference to receive the reduced SIAM group rate.

Housing Scam Alert

SIAM does not share or distribute personal, registration or housing details with any company or person. Third-party solicitation of hotel reservations is not approved by SIAM, and any claim SIAM has provided attendee contact information for solicitation is fraudulent. Reservations offered by unaffiliated organizations may promise lower rates; however, they may be illegitimate, nonexistent, non-refundable, or have unreasonable cancellation or change penalties. If you book your hotel with a third-party provider, SIAM cannot assist you with any problems incurred as a result of booking outside the official SIAM room block. Please be aware of any unauthorized solicitations and report them to [email protected].

Conference Location

Sheraton Philadelphia Downtown
201 North 17th Street
Philadelphia, Pennsylvania 19103 U.S.
Phone: +1-215-448-2000
Toll Free Reservations (U.S. and Canada): 800-325-3535

Hotel Website

Parking

Posted rates apply. 

Transportation

Transportation information will be posted here in August 2026.