Insurance contracts are considered unilateral because only the insurance company (insurer) makes a promise under the contract. The insurer promises to pay a benefit upon the happening of a certain event, such as an auto accident, death, disability, etc...
Fly into the Tocumen International Airport (PTY) to explore the inviting Central American country, Panama. The airport is located just outside Panama City, and it is currently the busiest and largest airport in Central America.
We've rounded up the cheapest international flights American Airlines flies in March. 1  Mexico City (MEX), Mexico to Houston (IAH) on 4/4 at 1:00 pm that returns on 4/6 at 6:15 pm is $244 per person.*. 2  Cabo San Lucas (SJD), Mexico to Chicago (ORD) on 4/7 at 9:09 pm that returns on 4/9 at 6:16 pm is $245 per person.*.