The online travel agency CruiseWire (Miami Beach, FL; 888/422-4334, https://cruisewire.com) has introduced a Back to Back Cruises search option, allowing visitors to the website to find and book one-way and back-to-back cruises.
The website lists 11 popular cruise lines offering a total of 25,000-plus cruises to 121 countries. Custom searches can be sorted by company, destination, date and even age of ship.