I discovered something pretty amazing about booking on American Airlines. If you book Two one way tickets up and back from the DR to Miami, and most likely other places you pay less than a straight round trip ticket. I checked the exact same flights both ways and found it was $40 less this way.
The base fares are the same, but the tax is less. Try it and see. go to AA.com, as Expedia and some other sites don't handle AA anymore.
The base fares are the same, but the tax is less. Try it and see. go to AA.com, as Expedia and some other sites don't handle AA anymore.