Cheap Flights from Boston to Cape Town
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RatePunk searches hundreds of travel sites at once for deals on flights to Cape Town
Prices updated 1 day ago
461 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Sep 14, 2026.)
Today’s best flight deals from Boston to Cape Town
Explore current cheapest deals departing from Boston to Cape Town
2026-11-16 – 2026-11-26
BOS - Cape Town
81% AI deal score
$1,203
$1,093
Round trip
2026-11-04 – 2026-11-15
BOS - Cape Town
80% AI deal score
$1,180
$1,093
Round trip
2026-11-06 – 2026-11-14
BOS - Cape Town
81% AI deal score
$1,190
$1,094
Round trip
2026-11-13 – 2026-11-21
BOS - Cape Town
81% AI deal score
$1,207
$1,104
Round trip
2026-11-14 – 2026-11-21
BOS - Cape Town
79% AI deal score
$1,221
$1,158
Round trip
2026-10-10 – 2026-10-18
BOS - Cape Town
81% AI deal score
$1,266
$1,161
Round trip
2026-11-11 – 2026-11-15
BOS - Cape Town
79% AI deal score
$1,252
$1,165
Round trip
2026-10-05 – 2026-10-11
BOS - Cape Town
81% AI deal score
$1,297
$1,167
Round trip
2026-11-21 – 2026-11-26
BOS - Cape Town
79% AI deal score
$1,257
$1,200
Round trip
2026-10-13 – 2026-10-20
BOS - Cape Town
79% AI deal score
$1,298
$1,230
Round trip