Gate 1 Travel via ShermansTravel offers a Costa Rica 6-Night Flight, Hotel, and Car Rental Vacation for Two with prices starting at $1,078 via coupon code "SHWCRFD". That's $20 under our mention from two weeks ago and 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 $220.) Additional fees may apply. Book this travel deal by March 31 for travel on select dates from April 4 through December 12. Highlights include: Roundtrip international airfare hotel stays in San Jose, Arenal, and Monteverde 7-day car rental daily breakfast