If you haven't tried the Impossible Whopper for yourself, you've truly missed out on it. The veggie version of your favorite fast food sandwich takes a flame-grilled plant-based patty, and tops if off with fresh lettuce, sliced tomatoes, and diced onions. It's also smothered in the signature sauce you've probably come to know and love. Trust me — it's delish.

Don't wait to redeem your coupon, though — it's only valid until your flight takes off, and while supplies last. Each coupon must be redeemed on or before Jan. 6 (so if your flight is delayed by several weeks, you're SOL!) and it cannot be combined with other coupons. So don't even think about talking your server into giving you a free combo meal.