I was looking for flights to South America and stumbled across this instead, the same promo was run a few times last year by the looks of things. Should be helpful to some of you. I put in random dates in May/June and it came back at $926 from Melbourne, Sydney $943, Brisbane $945 return.
Economy, per person return
Destination: North America
Sale ends: 23 Mar 2016
Travel period: For travel outbound 8 Mar - 30 Nov 2016 and return 8 Mar - 7 Dec 2016
Enter promo code NAM300 to get $300 off return Economy flights to North America.
Just noticed it's there's also a sale to South America. Need to look into destinations more.
Economy, per person return
Destination: South America
Sale ends: 23 Mar 2016
Travel period: For travel outbound 8 Mar - 25 Nov 2016 and return 8 Mar - 30 Nov 2016
damn cant find any cheap dates in June July that for Seattle :(