(Reuters) - American Airlines said on Tuesday it is expanding preflight COVID-19 testing for all U.S. destinations that have travel restrictions. The test, priced at $129 which includes a medical professional virtually assisting and express shipping both ways, will be available for purchase for passengers traveling on or after Dec. 12. In collaboration with at-home testing partner LetsGetChecked, American said it will provide testing for travel to cities, states and territories currently under COVID-19 travel restrictions, including Puerto Rico. In November, the airline had expanded its at-home testing to new destinations in the Caribbean, Latin America and Hawaii.