I browsing on AC's website for YVR-EZE fares which shows as follows (o/w based on choosing return dates)
Tango $2349++
Tango Plus: no fares loaded
Latitude: no fares loaded
Executive lowest: $2254++
Executive flexible: $5029++
Not tool long ago I was getting approx $1000 all-in return on Tango Plus for this route for a MR that gave me approx 15k miles. Looks like above are inaccurate fares and some sort of issue with AC uploading them.....
cheers.
Must be a lack of availability on your chosen date(s) -- AC still publishes much lower fares on that route (below), and a quick look at AC.com shows TangoPlus options starting from 1260 CAD/RT.
[KVS Availability Tool 3.5.9910/Diamond - Sabre: Fares/TVN/CA]
Code:
YVR Vancouver Metro / Vancouver Int'l BC CA = CXH YVR [CYVR]
BUE Buenos Aires Metro BA AR = AEP EZE
R/T Jun-May
Carrier From To Fare Cur AdvanceP Min Max Fare Basis | Travel Period
--------- ------ ---- -------- ---- -------- --- --- --------------------------
AC YVR BUE 1089 CAD *** 5 6M L0M5LX6M
AC YVR BUE 1139 CAD *** 5 6M L0M5LW6M
AC YVR BUE 1299 CAD *** L0SALX1
AC YVR BUE 1319 CAD *** 5 6M L0M5HX6M
AC YVR BUE 1359 CAD *** L0SALW1
AC YVR BUE 1379 CAD *** 5 6M L0M5HW6M
AC YVR BUE 1865 CAD *** L0SAHX1
AC YVR BUE 1937 CAD *** L0SAHW1
AC YVR BUE 2039 CAD *** 5 6M H0XLLE
AC YVR BUE 2105 CAD *** 5 6M H0WLLE
AC YVR BUE 6239 CAD *** 12M Z0XSLE
AC YVR BUE 6339 CAD *** Y
AC YVR BUE 6349 CAD *** 12M Z0WSLE
AC YVR BUE 6899 CAD *** Z0XREL
AC YVR BUE 7009 CAD *** Z0WREL
AC YVR BUE 9173 CAD *** CXREL
AC YVR BUE 9283 CAD *** CWREL
AC YVR BUE 9877 CAD *** JXREX
AC YVR BUE 10097 CAD *** JWREX