The dates for our 07/2025 charter are about to open up and I have a question about ticketing when using FF miles for one leg and paying for the second leg.
Our miles are on Delta. We're coming from Houston but looking at the ATL to either SJU or STT part, flying to SJU gives us a lot more flexibility. I know (assume?) we can't use miles for the code share SJU - EIS part but for traveling simplicity, like possibly not having to recheck bags in SJU, wondered if Delta would ticket the entire itinerary.
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