We have had a lot of readers planning multiple flights during their weeks or months stays here in the U.S., so before you begin your travels be sure to sign up for the airline and hotel rewards programs. Nearly every hotel chain and airline has one. Signing up for these programs will help you get free flights, cocktails inflight, room stays, and discounts. Even Greyhound (buses) has a reward program. It usually takes several flights and hotel stays to start earning, but if you are doing quite a bit of traveling it will eventually pay off.