« Reply #2080 on: February 24, 2016, 01:16:19 AM »
So I can change PHL-DOH-MLE in J to JFK-AUH-MLE in F for free because of class upgrade or no?
Nope.
2 reasons, you're changing award types and O/D.
+1
Just to add, if you are changing regions, it's an award type change and will always incur a fee. So if you change from AMM-AUH-SYD J to IST-AUH-SYD F you will incur fee (besides for mileage difference).
Yes, my last example shows that.
Logged
2015: 116K bkd | 1.6M brnd | F: OZ,NH,AA,EK | J: UA,CA,TK,DL,TN,AF,VA | LIH,NRT,ROR,PEK,CNS,BOB,MEL,TLV & Pacific Hopper