How to fly Boston to Santiago with points & miles
BOS → SCL · the cheapest award options by airline program and cabin, with the best card to pay with.
Award prices by program & cabin
| Program | Cabin | From (points) | ≈ Value |
|---|---|---|---|
| United MileagePlus | First | 41,100 | $555 |
Based on real award bookings shared by travelers. Prices are the lowest seen per program & cabin and vary by date and availability.
Booking BOS → SCL with points
Flying Boston to Santiago is often far cheaper with miles than cash — especially in premium cabins. The trick is knowing which program to book through and which credit card earns (or transfers) the right miles. Trilla compares cash vs points instantly, shows the best card to pay with, and surfaces the lowest award prices for BOS–SCL so you don't overpay.
The cheapest award we've seen on this route is about 41,100 United MileagePlus miles in first — roughly $555 in value. Create a free account to track prices and get an alert when this route drops.
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