More Contact Info

Toll-Free Number:

(866) 921-7925

Customer Service:

Canada

(855) 863-0357

Help While Traveling

(866) 317-4711

Membership Services

(800) 774-2678

(888) 691-2173

(800) 375-5283

(800) 232-4636

(877) 849-2730

Legal:

(800) 605-3364

Personal Information Inquiries

Other Info

Other Info (opening hours):

Reservations / Planning Hours:

Monday – Friday: 7:00AM – 7:00PM

Saturday – Sunday: 8:00AM – 5:00PM

Privacy Inquiries

PO Box 35128,

Seattle, WA 98124

Costco Travel

P.O. Box 34404

Seattle, WA 98124-9775

Company Address

Costco Wholesale Corporation

1605 NW Sammamish Rd.

Issaquah,

United States

Claimbo.com is not affiliated, associated, authorized, endorsed by, or in any way officially connected with Costco Travel , or any of its subsidiaries or its affiliates. The use in this website and/or in related promotional print or video material of trademarked names and images is strictly for editorial and descriptive purposes.

Complaints & Reviews — Costco Travel

10 Jun, 2021

Was tricked by Budget Rental Car. Booked through Costco.

Just wanted Costco to know what Budget did. Wasn’t blaming Costco but felt they should know that Budget failed to deliver on the stated cost of the rental car. At this point, we have not heard from Costco AND was charged the full amount demanded by Budget. This in spite of a offer to reduce the charge... Read more ➤

Travel Agencies

4 Jun, 2021

Costco is very bad to keeping people on the phone from:00 p.m. tell quarter to 8:00 I was put on hold to make reservations to fly out almost 3 and 1/2 hours nobody got on for me I would never in my li

I called Costco at 4:15 p.m. on the 4th of June it is almost 8:00 p.m. and I still didn’t get on with them they put me on hold for that whole time I just hung up now I’m rewriting this report the same with American airlines they were rude I made reservations to fly out on... Read more ➤

Travel Agencies

30 May, 2021

Poor customer service cheated out and dragotory remarks

Issue with car rental, rude customer service, refused to rent a car blame that I have already rented a car and I will not be rental a car, finally rental car very late but charge for extra day User’s recommendation: The Avis and budget agency at Royal Sonesta is managed by a crook uneducated unrefined carpenter who... Read more ➤

Travel Agencies

28 May, 2021

Check my cruise credit from previous cancellations

Hi it took me one and half hour to wait online. I have to hang it up since it had been too long. Can you provide call back option? User’s recommendation: Be prepared for long waiting time.

Travel Agencies

12 May, 2021