Number for Live PersonIf you need to speak to a live customer service representative in Costco Travel you need to dial 1-866-921-7925. To speak with a live agent, you need to press 4 (for travel within the United States), then press 7 (for all other destinations in the United States), after press the pound and stay on the line (typical waiting time is about 1-20 minutes).
Alternatively you can use the following other options available in the customer service phone menu:
- For rental cars press 1.
- For cruises press 2.
- For travel with a guided group press 3.
- For travel within the United States press 4.
- For travel within Canada press 5.
- For all other international travel press 6.
- For travel insurance or if you are in need of in-travel or post-travel assistance press 7.
Costco Travel Customer Service Hours
Live customer service representatives from Costco Travel are available from 7am to 7pm Monday-Friday, from 8am to 5pm Saturday-Sunday.
Costco Travel Customer Support Phones
- Costco Travel Customer Support Phone is 1-866-921-7925. Live customer service representatives from Costco Travel are available from 7am to 7pm Monday-Friday, from 8am to 5pm Saturday-Sunday.
- For Help While Traveling you need to dial 1-866-317-4711.
- For Travel Insurance you need to dial 1-844-246-8470.
- For Reservations/Planning Your Trip you need to dial 1-866-921-7925.
Costco Travel Mailing Addresses
Costco Travel
P.O. Box 34404
Seattle, WA 98124-9775
Costco Travel Live Chat Support
Costco Travel doesn’t offer live chat support. The best way to contact Costco Travel is to call them at 1-866-921-7925.
Costco Travel support e-mail
Costco Travel doesn’t offer live support via e-mail.
Costco Travel Fax Number
Costco Travel does not have a fax number. Instead you can use 1-866-921-7925 phone number to contact Costco Travel.
Costco Travel Help Center
- You can get more information about Costco Travel Customers on the Costco Travel Customers Support page.
Costco Travel Opening Hours
Monday 7am to 7pm
Tuesday 7am to 7pm
Wednesday 7am to 7pm
Thursday 7am to 7pm
Friday 7am to 7pm
Saturday 8am to 5pm
Sunday 8am to 5pm