Quick tip: Whenever possible, book directly with the airlines for long-haul flights. Sometimes, you can request an upgrade to business…

STL > Santiago, Chile: Econ from $764. – Feb-Apr (Including Spring Break)
For long-haul flights like this, be sure to check out the business class prices below. (They’re not always as discounted…

STL > Santiago, Chile: Econ from $749. – Feb-Apr (Including Spring Break)
For long-haul flights like this, be sure to check out the business class prices below. (They’re not always as discounted…

STL > Santiago, Chile: Econ from $737. – Feb-Apr (Including Spring Break)
For long-haul flights like this, be sure to check out the business class prices below. (They’re not always as discounted…

STL > Punta Arenas, Chile: Econ from $1047. – Oct-Dec [SOLD OUT]
Have lots of frequent flyer points? Don’t waste them on a flight to New Zealand. A round-trip flight to New…
