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Guest
To book a Companion Pass flight on Southwest, first ensure the pass is active in your account. Book your own flight, then go to “My Trips” and select “Add Companion.” For help booking, call 1(833)-319-6864. The companion flies for free, paying only taxes and fees. If you're unsure how to apply the pass, just call 1(833)-319-6864. The support team at 1(833)-319-6864 can help with all the steps so you and your companion can travel easily and affordably.