BOS - PUQ

$369 Find Cheap Flights from Boston to Punta Arenas - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$882
Typical prices: $892-$1,316
LATAM Airlines
Thu 3/29Sat 3/31
BOS - PUQ • 3 stops
Cheapest one-way
$369
Typical prices: $691-$697
LATAM Airlines
Fri 1/12
BOS - PUQ • 3 stops
When to travel
Cheapest • 18% price drop
Most popular
Good to know
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Good to know
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Booking Insights
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Punta Arenas

Mon, Mar 29 - Wed, Mar 31
LATAM Airlines Logo
3:50 pm - 10:11 pmBOS  Boston Logan Intl-PUQ Punta Arenas Pres Ibanez
29h 21m3 stops Miami Buenos Aires Ministro Pistarini Santiago Arturo Merino Benitez
LATAM Airlines Logo
9:50 am - 7:35 amPUQ  Punta Arenas Pres Ibanez-BOS Boston Logan Intl
22h 45m2 stops Santiago Arturo Merino Benitez Sao Paulo Guarulhos Intl
$882LATAM Airlines
Mon, Mar 29 - Wed, Mar 31
LATAM Airlines Logo
3:50 pm - 10:11 pmBOS  Boston Logan Intl-PUQ Punta Arenas Pres Ibanez
29h 21m3 stops Miami Buenos Aires Ministro Pistarini Santiago Arturo Merino Benitez
LATAM Airlines Logo
11:59 pm - 7:35 amPUQ  Punta Arenas Pres Ibanez-BOS Boston Logan Intl
32h 36m2 stops Santiago Arturo Merino Benitez Sao Paulo Guarulhos Intl
$882LATAM Airlines
Mon, Mar 29 - Wed, Mar 31
LATAM Airlines Logo
4:20 pm - 10:11 pmBOS  Boston Logan Intl-PUQ Punta Arenas Pres Ibanez
28h 51m2 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez
LATAM Airlines Logo
9:50 am - 7:35 amPUQ  Punta Arenas Pres Ibanez-BOS Boston Logan Intl
22h 45m2 stops Santiago Arturo Merino Benitez Sao Paulo Guarulhos Intl
$882LATAM Airlines
Mon, Mar 29 - Wed, Mar 31
LATAM Airlines Logo
4:20 pm - 10:11 pmBOS  Boston Logan Intl-PUQ Punta Arenas Pres Ibanez
28h 51m2 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez
LATAM Airlines Logo
11:59 pm - 7:35 amPUQ  Punta Arenas Pres Ibanez-BOS Boston Logan Intl
32h 36m2 stops Santiago Arturo Merino Benitez Sao Paulo Guarulhos Intl
$882LATAM Airlines
Wed, Nov 11 - Sat, Nov 14
Multiple Airlines Logo
9:42 am - 12:15 pmBOS  Boston Logan Intl-PUQ Punta Arenas Pres Ibanez
24h 33m2 stops New York John F Kennedy Intl Santiago Arturo Merino Benitez
Multiple Airlines Logo
6:33 pm - 6:45 amPUQ  Punta Arenas Pres Ibanez-BOS Boston Logan Intl
38h 12m2 stops Santiago Arturo Merino Benitez Sao Paulo Guarulhos Intl
$908Multiple Airlines
Tue, Feb 9 - Mon, Feb 22
Multiple Airlines Logo
1:10 pm - 2:25 pmBOS  Boston Logan Intl-PUQ Punta Arenas Pres Ibanez
23h 15m2 stops New York John F Kennedy Intl Santiago Arturo Merino Benitez
Multiple Airlines Logo
3:15 pm - 2:49 pmPUQ  Punta Arenas Pres Ibanez-BOS Boston Logan Intl
25h 34m2 stops Santiago Arturo Merino Benitez New York John F Kennedy Intl
$1,092Multiple Airlines
Sat, Dec 12 - Fri, Dec 18
Multiple Airlines Logo
3:05 pm - 12:15 pmBOS  Boston Logan Intl-PUQ Punta Arenas Pres Ibanez
19h 10m2 stops New York John F Kennedy Intl Santiago Arturo Merino Benitez
Multiple Airlines Logo
2:38 am - 11:58 pmPUQ  Punta Arenas Pres Ibanez-BOS Boston Logan Intl
23h 20m3 stops Santiago Arturo Merino Benitez Punta Cana Miami
$1,231Multiple Airlines
Sat, Dec 12 - Sat, Dec 19
Multiple Airlines Logo
3:05 pm - 12:15 pmBOS  Boston Logan Intl-PUQ Punta Arenas Pres Ibanez
19h 10m2 stops New York John F Kennedy Intl Santiago Arturo Merino Benitez
Multiple Airlines Logo
6:23 pm - 6:43 pmPUQ  Punta Arenas Pres Ibanez-BOS Boston Logan Intl
26h 20m2 stops Santiago Arturo Merino Benitez Miami
$1,231Multiple Airlines
Booking Insights

Price, demand and travel trends for Boston to Punta Arenas flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Boston to Punta Arenas?

Round-trip flights from Boston to Punta Arenas typically range from $892 to $1,316. The lowest price found in the past 5 days was $882, on LATAM Airlines.

What's the cheapest day of the week to fly from Boston to Punta Arenas?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Boston to Punta Arenas. It’s 24% cheaper than the average day, while Saturday is the most expensive, with prices 55% higher.

Key details for Boston to Punta Arenas flights

Cheapest flight

$369
The most popular month to fly with an average 30% increase in travelers.
One-way flight from Boston to Punta Arenas

When to book flights from Boston to Punta Arenas

Are your dates flexible? Find out the best times to travel from Boston to Punta Arenas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Boston to Punta Arenas flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Boston to Punta Arenas?

    Only Economy Class is available on flights from Boston to Punta Arenas.

  • Do I need a passport to fly from Boston to Punta Arenas?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Boston to Punta Arenas flight?

    Round-trip flights from Boston to Punta Arenas range from $892 to $1,316, with an average of $1,091 over the past 12 months. Anything below $892 counts as a good deal.

  • Have flight prices from Boston to Punta Arenas changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $882 to $1,600. That means the highest observed fare was about 81% higher than the lowest one.

  • How are flight prices from Boston to Punta Arenas looking right now?

    One-way fares from Boston to Punta Arenas are currently lower than usual. Average one-way flight prices are about $536, which is 24% below the typical average for this route.

  • What car rental options are available at Punta Arenas Pres Ibanez Airport (PUQ)?

    Punta Arenas Pres Ibanez Airport (PUQ) hosts 5 major car rental companies, with daily rates averaging $55 for economy cars. Top options include:

    • Hertz
    • Mitta Rent a Car
    • Sixt
    • Lucano
    • First Rent A Car

  • Which airports can I use when flying from Boston to Punta Arenas?

    Flights from Boston to Punta Arenas usually depart from Boston Logan Intl (BOS) and arrive at Punta Arenas Pres Ibanez (PUQ).

  • Can I save money by using flexible dates for flights from Boston to Punta Arenas?

    Yes. Flexible dates can save you up to 51% on flights from Boston to Punta Arenas. Sunday is the cheapest departure day at $840 round-trip on average, while Saturday is the most expensive at $1,692, a difference of $852.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What is the time difference between Boston and Punta Arenas?

    Punta Arenas is 1 hour ahead of Boston (Punta Arenas Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Boston to Punta Arenas flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Saturday. On this route, Sunday flights average $840, about $852 less than Saturday fares (50% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Boston to Punta Arenas trip for March. Fares historically average $892 round-trip in that month - typically $800 less than the most expensive month, which is January (based on the last 12 months).

More options for your flight from Boston to Punta Arenas

Complete your trip to Punta Arenas with a hotel stay or car rental