Mulla Ways to Call WestJet Customer Service via Phone, Email, or Chat options: Full Steps Explained Guide To reach a live person at WestJet Airlines customer service for support, you can call their 24/7 WestJet Airlines Phone number hotline at 1→888→793→3403. OTA (Live Person) or 1-800-WestJet Airlines 1→... Apr 16, 2025