COPA is pricing out at $366 but Aeromexico and American Airlines just a bit more for the Round Trip from Sao Paulo to San Francisco.
The sample dates are for next week (!) Sep 29 – Sep 30 (though the return can really be much later).
These COPA fares usually earn 100% on several Star Alliance programs incl. Krisflyer.
If you want to fly the reverse it’s a bit more expensive sadly – starting at $613.
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