Gate 1 Travel via ShermansTravel offers a Costa Rica 6-Night Flight, Hotel, and Car Rental Vacation for Two with prices starting at $1,098 via coupon code "SHWCRFD". That's the lowest price we've seen for such a Costa Rica vacation. (It's also the best price we could find for this package by $200.) Additional fees may apply. Book this travel deal by March 31 for travel on select dates from March 28 through December 12. Highlights include: Roundtrip international airfare hotel stays in San Jose, Arenal, and Monteverde 7-day car rental daily breakfast