I. What is a Delta Companion Certificate?
II. How can you use a Delta Companion Certificate?
III. How can you maximize a Delta Companion Certificate? (high-cost, high redemption value travel in multi-leg distant locations in the US, especially in 1st class)
IV. How can you use a Delta Companion Certificate for low-cost 1st class travel?
V. How to use a Delta Companion Certificate for low-cost economy travel (not recommended if 1st class available due to certificate type)
VI. Options to Maximize if you have Delta Status or a Delta Reserve credit card
If you plan to book a hotel at the same time, and are using points/free night certificates for the hotel,
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