How do I get Price Alerts for flights from Boston to Punta Arenas?

Price Alerts will notify you by email when the price for flights to Punta Arenas from Boston decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Boston to Punta Arenas with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Boston Logan Intl Airport to Punta Arenas Pres Ibanez Airport?

Prices for flights from Boston Logan Intl Airport to Punta Arenas Pres Ibanez Airport were last updated today.

How many operators does momondo search for flights from Boston Logan Intl Airport to Punta Arenas Pres Ibanez Airport?

The number of operators available for flights from Boston Logan Intl Airport to Punta Arenas Pres Ibanez Airport is 1 as of December 2025.

How old do you have to be to fly from Boston Logan Intl Airport to Punta Arenas Pres Ibanez Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Punta Arenas Pres Ibanez Airport.

What documentation or ID do you need to fly to Punta Arenas Pres Ibanez Airport?

The travel and health documents required for your trip to Punta Arenas Pres Ibanez Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Punta Arenas Pres Ibanez Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$760 Cheap Flights from Boston to Punta Arenas in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Boston to Punta Arenas

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:55 pm - 9:47 pm

BOS

PUQ

30h 52m2 stops

10:47 pm - 11:33 pm

PUQ

BOS

25h 46m2 stops

$760LATAM Airlines

Fri, Mar 20 - Sat, Mar 28

9:55 am - 4:35 pm

BOS

PUQ

29h 40m2 stops

8:37 am - 11:10 am

PUQ

BOS

27h 33m2 stops

$773LATAM Airlines

Fri, Mar 13 - Sun, Mar 22

9:05 am - 5:21 pm

BOS

PUQ

31h 16m3 stops

10:47 pm - 7:35 am

PUQ

BOS

33h 48m2 stops

$801LATAM Airlines

Sun, Mar 8 - Sat, Mar 14

9:55 am - 4:35 pm

BOS

PUQ

29h 40m3 stops

1:20 pm - 3:09 pm

PUQ

BOS

26h 49m3 stops

$807LATAM Airlines

Fri, Mar 13 - Sun, Mar 22

11:15 am - 4:35 pm

BOS

PUQ

28h 20m3 stops

10:47 pm - 11:33 pm

PUQ

BOS

25h 46m2 stops

$811Multiple Airlines

Fri, Mar 20 - Sat, Mar 28

9:55 am - 5:45 pm

BOS

PUQ

30h 50m2 stops

11:59 pm - 10:22 am

PUQ

BOS

35h 23m3 stops

$837LATAM Airlines

Fri, Mar 13 - Sun, Mar 22

1:00 pm - 12:14 pm

BOS

PUQ

21h 14m2 stops

6:35 pm - 11:15 am

PUQ

BOS

18h 40m2 stops

$968LATAM Airlines

Tue, Jan 13 - Thu, Jan 22

10:45 am - 11:14 am

BOS

PUQ

47h 29m3 stops

8:56 am - 8:50 pm

PUQ

BOS

36h 54m3 stops

$988Multiple Airlines

Fri, Mar 20 - Sat, Mar 28

3:30 pm - 11:09 pm

BOS

PUQ

29h 39m2 stops

8:46 am - 11:15 am

PUQ

BOS

28h 29m3 stops

$1,018LATAM Airlines

Tue, Jan 13 - Thu, Jan 22

1:55 pm - 5:21 pm

BOS

PUQ

26h 26m3 stops

1:21 pm - 2:54 pm

PUQ

BOS

26h 33m3 stops

$1,060LATAM Airlines

Sun, Mar 8 - Sat, Mar 14

LATAM Airlines flights from Boston to Punta Arenas

Our best LATAM Airlines deals on Boston to Punta Arenas flight tickets

LATAM Airlines

Mar 20

BOS1:55 pmBoston Logan Intl

30h 52m

2 stops

PUQ9:47 pmPunta Arenas Pres Ibanez

Mar 28

PUQ10:47 pmPunta Arenas Pres Ibanez

25h 46m

2 stops

BOS11:33 pmBoston Logan Intl

$760

Find similar

LATAM Airlines

Mar 13

BOS9:55 amBoston Logan Intl

29h 40m

2 stops

PUQ4:35 pmPunta Arenas Pres Ibanez

Mar 22

PUQ8:37 amPunta Arenas Pres Ibanez

27h 33m

2 stops

BOS11:10 amBoston Logan Intl

$773

Find similar

LATAM Airlines

Mar 8

BOS9:05 amBoston Logan Intl

31h 16m

3 stops

PUQ5:21 pmPunta Arenas Pres Ibanez

Mar 14

PUQ10:47 pmPunta Arenas Pres Ibanez

33h 48m

2 stops

BOS7:35 amBoston Logan Intl

$801

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonPunta Arenas

BOS - PUQ

BOSPUQ

Boston Logan Intl

Fri 3/20

1:55 pm-9:47 pm

2 stops30h 52m

Punta Arenas Pres Ibanez

Sat 3/28

10:47 pm-11:33 pm

2 stops25h 46m

$760

BostonPunta Arenas

BOS - PUQ

BOSPUQ

Boston Logan Intl

Fri 3/13

9:55 am-4:35 pm

2 stops29h 40m

Punta Arenas Pres Ibanez

Sun 3/22

8:37 am-11:10 am

2 stops27h 33m

$773

BostonPunta Arenas

BOS - PUQ

BOSPUQ

Boston Logan Intl

Sun 3/8

9:05 am-5:21 pm

3 stops31h 16m

Punta Arenas Pres Ibanez

Sat 3/14

10:47 pm-7:35 am

2 stops33h 48m

$801

BostonPunta Arenas

BOS - PUQ

BOSPUQ

Boston Logan Intl

Fri 3/13

9:55 am-4:35 pm

3 stops29h 40m

Punta Arenas Pres Ibanez

Sun 3/22

1:20 pm-3:09 pm

3 stops26h 49m

$807

BostonPunta Arenas

BOS - PUQ

BOSPUQ

Boston Logan Intl

Fri 3/20

11:15 am-4:35 pm

3 stops28h 20m

Punta Arenas Pres Ibanez

Sat 3/28

10:47 pm-11:33 pm

2 stops25h 46m

$811

BostonPunta Arenas

BOS - PUQ

BOSPUQ

Boston Logan Intl

Fri 3/13

9:55 am-5:45 pm

2 stops30h 50m

Punta Arenas Pres Ibanez

Sun 3/22

11:59 pm-10:22 am

3 stops35h 23m

$837

BostonPunta Arenas

BOS - PUQ

BOSPUQ

Boston Logan Intl

Tue 1/13

1:00 pm-12:14 pm

2 stops21h 14m

Punta Arenas Pres Ibanez

Thu 1/22

6:35 pm-11:15 am

2 stops18h 40m

$968

BostonPunta Arenas

BOS - PUQ

BOSPUQ

Boston Logan Intl

Fri 3/20

10:45 am-11:14 am

3 stops47h 29m

Punta Arenas Pres Ibanez

Sat 3/28

8:56 am-8:50 pm

3 stops36h 54m

$988

BostonPunta Arenas

BOS - PUQ

BOSPUQ

Boston Logan Intl

Tue 1/13

3:30 pm-11:09 pm

2 stops29h 39m

Punta Arenas Pres Ibanez

Thu 1/22

8:46 am-11:15 am

3 stops28h 29m

$1,018

BostonPunta Arenas

BOS - PUQ

BOSPUQ

Boston Logan Intl

Sun 3/8

1:55 pm-5:21 pm

3 stops26h 26m

Punta Arenas Pres Ibanez

Sat 3/14

1:21 pm-2:54 pm

3 stops26h 33m

$1,060

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Boston to Punta Arenas

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Punta Arenas according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boston to Punta Arenas (BOS to PUQ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Punta Arenas

Fastest flight time	20h 34m
Direct flights	None

The fastest flight from Boston to Punta Arenas takes 20h 34m

There are no direct flights from Boston to Punta Arenas. There are no popular flight routes from Boston to Punta Arenas.

Search flight deals

How far is Boston Logan Intl to Punta Arenas Pres Ibanez by plane?
The straight-line distance from Boston Logan Intl to Punta Arenas Pres Ibanez is 6594.9 mi. By plane, this route typically takes 20h 34m.
When did momondo last update prices for flights from Boston Logan Intl Airport to Punta Arenas Pres Ibanez Airport?
Prices for flights from Boston Logan Intl Airport to Punta Arenas Pres Ibanez Airport were last updated today.
How many operators does momondo search for flights from Boston Logan Intl Airport to Punta Arenas Pres Ibanez Airport?
The number of operators available for flights from Boston Logan Intl Airport to Punta Arenas Pres Ibanez Airport is 1 as of December 2025.
How old do you have to be to fly from Boston Logan Intl Airport to Punta Arenas Pres Ibanez Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Punta Arenas Pres Ibanez Airport.
What documentation or ID do you need to fly to Punta Arenas Pres Ibanez Airport?
The travel and health documents required for your trip to Punta Arenas Pres Ibanez Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Punta Arenas Pres Ibanez Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Boston to Punta Arenas?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Boston to Punta Arenas is LATAM Airlines (100% of total bookings).

Best airlines flying from Boston to Punta Arenas

Compare and see reviews for airlines that fly from Boston to Punta Arenas with momondo

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom $799	Free Cancellation	Rating 7.5 1,896 reviews		Search LATAM Airlines flights

How do I get Price Alerts for flights from Boston to Punta Arenas?
Price Alerts will notify you by email when the price for flights to Punta Arenas from Boston decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Boston to Punta Arenas with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Punta Arenas?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Punta Arenas from Boston.

Can I find flights from Boston to Punta Arenas with flexible booking policies on momondo?

Flights from Boston to Punta Arenas with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Boston to Punta Arenas?

Once all potential Boston to Punta Arenas flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Boston to Punta Arenas right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boston to Punta Arenas flights. All you need is a valid email address and we will do the rest; it is that quick and easy.