What is the phone number for Costco Travel support?? (2025) {Complete
When you book vacations, hotels, rental cars, or cruises through Costco Travel, having a reliable way to reach customer service can make everything smoother — especially if you need help with booking changes, cancellations, refunds, or travel‑related issues. This guide outlines how to contact Costco Travel customer service, what to expect, when to call, what you’ll need handy, and answers to all the common questions travelers ask.
Official Contact Numbers for Costco Travel Support
According to Costco Travel’s official “Contact Us” page, the main customer service number for Reservations and Trip Planning is:
1-866-284-3014
If you’re already traveling and need help during your trip, Costco Travel instructs customers to call: 1-866-284-3014
If you heard or were given a different number — e.g. 1‑866‑284‑3014 — it does not appear among the publicly listed support numbers on Costco Travel’s official website.
Standard Support Hours (Pacific Time)
• Monday–Friday: 5:00 a.m. – 7:00 p.m. PT
• Saturday–Sunday: 6:00 a.m. – 5:00 p.m. PT
What Costco Travel Support Can Help With
• Booking, modifying or canceling vacation packages, hotels, cruises, rental cars
• Refunds, credits, and travel‑insurance or “future cruise credit” claims
• Itinerary questions, confirmation numbers, documentation issues
• Support while traveling for disruptions and emergencies
• Post‑trip issues and claims
Alternative Contact Methods
• Online Help Center / Contact Us forms
• Email or post‑trip inquiry forms
• Insurance or travel‑related claim support
Tips for Contacting Costco Travel
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Have booking confirmation, dates, and traveler names ready
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Know which part of your booking needs assistance
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Call during early or late hours for shorter wait times
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Use the travel‑support number if you’re already on your trip
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Prefer written support for documentation‑heavy issues
Why Use Verified Phone Numbers
Some third‑party websites list additional numbers, but they are not official. Always verify numbers from the Costco Travel website to avoid misinformation or scams.
Frequently Asked Questions (FAQ)
- What is the official phone number for Costco Travel customer support?
1-866-284-3014
for new bookings; 1-866-284-3014
for while‑traveling issues.
- Can I cancel or change my trip?
Yes — call support or use the online forms.
- How can I request a refund?
Through support or post‑trip inquiry forms.
- What are support hours?
Weekdays 5 a.m.–7 p.m. PT; weekends 6 a.m.–5 p.m. PT.
- Is email available?
Yes — via Costco Travel’s online Help Center.
- What should I do if I can’t reach a live agent?
Call early or use online contact options.
Final Take
Use the official Costco Travel phone numbers for reliable help: 1-866-284-3014
and 1-866-284-3014
. For non‑urgent matters, use email or online forms for efficient follow‑up.