Best coupon code travel deals for September

Coupon codes aren't just for free shipping anymore. If you do your shopping wisely, you can score deep discounts and maybe even some cash back on your next vacation. Online coupon and shopping site Befrugal.com has compiled this list of some of the best travel deals available this month.

CheapOAir: Up To $30 Off Labor Day Deals with promo code: LABOR30. Earn up to $25.00 Cash Back.

Details: Expires: 9/5

Travelocity: Shop Labor Day Early Booking Sale. Earn up to 7% Cash Back.

Details: Expires: 9/6.

Booking.com: Up To 50% Off Labor Day Sale, plus get 5% Cash Back.

Details: Expires: 9/7

OneTravel: Up To $30 Off Labor Day sale with promo code: LABOR30. Earn up to $25.00 Cash Back.

Details: Expires: 9/9

SmartFares: $15 Off Labor Day Flights Sale with promo code: SFLABOR15. Earn up to $9.00 Cash Back.

Details: Expires: 9/10

Travelocity: 10% Off $275+ Hotel Purchase. Earn up to 7% Cash Back.

Details: Expires: 9/30.BeFrugal exclusive! Participating locations only. Restrictions apply.

Orbitz: $50 off Flight with 4+ Night Hotel Packages with promo code 50TRIP. Earn up to 6% Cash Back.

Details: Expires 10/1. Restrictions apply.

Hertz:15% off Economy or Higher Car Classes Weekend Rental with promo code 305723, plus 4% Cash Back.

Details: Expires 10/31.

Source: Jon Lal, CEO and founder of BeFrugal.com