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 7 days ago
483 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Oct 26, 2026.)
Today’s best flight deals from Boston to Cape Town
Explore current cheapest deals departing from Boston to Cape Town
2026-11-23 – 2026-12-07
BOS - Cape Town
76% AI deal score
$1,189
$1,336
Round trip
2026-11-27 – 2026-12-11
BOS - Cape Town
76% AI deal score
$1,189
$1,336
Round trip
2026-11-16 – 2026-12-01
BOS - Cape Town
76% AI deal score
$1,184
$1,336
Round trip
2026-11-12 – 2026-11-21
BOS - Cape Town
76% AI deal score
$1,202
$1,337
Round trip
2026-11-15 – 2026-11-22
BOS - Cape Town
77% AI deal score
$1,221
$1,338
Round trip
2026-11-11 – 2026-11-21
BOS - Cape Town
76% AI deal score
$1,205
$1,338
Round trip
2026-11-11 – 2026-11-15
BOS - Cape Town
78% AI deal score
$1,324
$1,338
Round trip
2026-11-12 – 2026-11-25
BOS - Cape Town
76% AI deal score
$1,197
$1,338
Round trip
2026-11-29 – 2026-12-13
BOS - Cape Town
76% AI deal score
$1,188
$1,340
Round trip
2027-03-07 – 2027-03-21
BOS - Cape Town
74% AI deal score
$1,187
$1,341
Round trip