Flights to Punta Arenas from Boston ~

Airlines that fly from Boston to Punta Arenas

  • Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Boston to Punta Arenas (BOS-PUQ)

Prices were available within the past 7 days and start at for one-way flights and S$1,349 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 13 Jan - Mon, 27 Jan
BOS
Boston
PUQ
Punta Arenas
S$1,349 Return, found 15 hours ago
S$1,349
Return
found 15 hours ago
Select Delta flight, departing Mon, 13 Jan from Boston to Punta Arenas, returning Mon, 27 Jan, priced at S$1,349 found 15 hours ago
Delta
Mon, 13 Jan - Mon, 27 Jan
BOS
Boston
PUQ
Punta Arenas
S$1,440 Return, found 15 hours ago
S$1,440
Return
found 15 hours ago
Select Delta flight, departing Mon, 13 Jan from Boston to Punta Arenas, returning Mon, 27 Jan, priced at S$1,440 found 15 hours ago
Delta
Mon, 13 Jan - Mon, 27 Jan
BOS
Boston
PUQ
Punta Arenas
S$1,443 Return, found 15 hours ago
S$1,443
Return
found 15 hours ago
Select Delta flight, departing Mon, 13 Jan from Boston to Punta Arenas, returning Mon, 27 Jan, priced at S$1,443 found 15 hours ago
Delta
Mon, 13 Jan - Mon, 27 Jan
BOS
Boston
PUQ
Punta Arenas
S$1,648 Return, found 15 hours ago
S$1,648
Return
found 15 hours ago
Select Delta flight, departing Mon, 13 Jan from Boston to Punta Arenas, returning Mon, 27 Jan, priced at S$1,648 found 15 hours ago
Delta
Mon, 13 Jan - Mon, 27 Jan
BOS
Boston
PUQ
Punta Arenas
S$1,725 Return, found 15 hours ago
S$1,725
Return
found 15 hours ago
Select Delta flight, departing Mon, 13 Jan from Boston to Punta Arenas, returning Mon, 27 Jan, priced at S$1,725 found 15 hours ago
Delta
Mon, 13 Jan - Mon, 27 Jan
BOS
Boston
PUQ
Punta Arenas
S$1,930 Return, found 15 hours ago
S$1,930
Return
found 15 hours ago
Select Delta flight, departing Mon, 13 Jan from Boston to Punta Arenas, returning Mon, 27 Jan, priced at S$1,930 found 15 hours ago
Delta
Mon, 13 Jan - Mon, 27 Jan
BOS
Boston
PUQ
Punta Arenas
S$2,097 Return, found 15 hours ago
S$2,097
Return
found 15 hours ago
Select Delta flight, departing Mon, 13 Jan from Boston to Punta Arenas, returning Mon, 27 Jan, priced at S$2,097 found 15 hours ago
Delta
Mon, 13 Jan - Mon, 27 Jan
BOS
Boston
PUQ
Punta Arenas
S$3,521 Return, found 15 hours ago
S$3,521
Return
found 15 hours ago
Select Delta flight, departing Mon, 13 Jan from Boston to Punta Arenas, returning Mon, 27 Jan, priced at S$3,521 found 15 hours ago
Delta
Mon, 13 Jan - Mon, 27 Jan
BOS
Boston
PUQ
Punta Arenas
S$3,698 Return, found 15 hours ago
S$3,698
Return
found 15 hours ago
Select Delta flight, departing Mon, 13 Jan from Boston to Punta Arenas, returning Mon, 27 Jan, priced at S$3,698 found 15 hours ago
Beautiful view of the beach with palm trees

Black Friday: Members save 30%+

Members save 30%+ on selected hotels until 4 Dec (property time) with our Black Friday deals. Stay by 15 Dec 2025.
Unlock Black Friday deals
*Available to Expedia members.