More Contact Info

Toll-Free Number:

(800) 221-0814

Customer Service:

Flight Watch Staff

(800) 866-2034

Flight Watch Staff

(617) 346-6090

O.A.T. Store

(888) 924-2050

Travel Protection Plan

(800) 888-7292

Traveler Support Department

(877) 220-2610

Fundraising/ Donations:

(800) 859-0852

Grand Circle Foundation

Legal:

(800) 321-2835

Sales/ Reservations:

(800) 955-1925

New Reservation

Other Info

+1 800 955 1925 +1 800 221 0814 +1 617 346 6841
One Mifflin Place, Suite 400
Cambridge , Massachusetts
United States – 02138
Mon9:00 AM – 8:00 PM
Tue9:00 AM – 8:00 PM
Wed9:00 AM – 8:00 PM
Thu9:00 AM – 8:00 PM
Fri9:00 AM – 8:00 PM
Sat9:00 AM – 7:00 PM
Sun9:00 AM – 7:00 PM

Company Address

Overseas Adventure Travel

347 Congress St.

Boston,

United States

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Complaints & Reviews — Overseas Adventure Travel

14 Mar, 2020

Dissatisfaction With OAT Customer Services

About a year ago I scheduled a trip to Spain with friends for this March 2020. When the coronavirus spread to Western Europe we tried to cancel the trip but was told we would not be able to cancel but had to rebook within a year, so we scheduled it for March 2021. We…

Travel and Vacations

21 Jan, 2019

Negative experience with Tripmate travel protection company

I have travelled on 15 trips with OAT and have been more than happy with them. I needed to cancel my last reservation due to illness and requested full refund which I did receive promptly.However, getting refund from Tripmate was a different story. I had a negative,contentious experience with them. After many attempts to finalize and resolve... Read more➤

Travel and Vacations