They're not mutually exclusive; many people use both.
Side by Side
| Travel Club | Airline Miles Program | |
|---|---|---|
| Cost to participate | Recurring membership fee | Usually free to join |
| How you earn value | Points from on-time membership payments | Miles from flights and linked spending |
| What it applies to | Cruises, hotels, resorts through the club | Mainly flights, sometimes upgrades or partners |
| Predictability | Points accrue steadily with payments | Depends on how much you fly/spend |
| Best when | You cruise or travel regularly | You fly often, especially for work |
Where Airline Miles Win
If you already fly a lot — especially for work — miles are essentially free value on activity you'd do regardless. There's no fee to join, and frequent flyers can accumulate meaningful rewards without changing their behavior at all.
Where a Travel Club Wins
Miles are tied to how much you fly, which can be unpredictable. A club's points accrue steadily from membership payments and are aimed directly at the cruise or trip you're planning — a more predictable path if cruising specifically is what you want.
They Can Work Together
This isn't strictly either-or. Miles can cover flights to a departure port while club points go toward the cruise itself. For some travelers, the two complement each other rather than compete.