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 April 2026.

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.

$1,078 Cheap Flights from Boston to Punta Arenas in 2026

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.

5:55 am - 11:36 am

BOS

PUQ

28h 41m

3 stops

4:14 am - 11:54 pm

PUQ

BOS

44h 40m

3 stops

$1,078Multiple Airlines

Sat, Apr 25 - Mon, May 25

12:15 pm - 11:08 pm

BOS

PUQ

33h 53m

3 stops

1:14 pm - 11:54 pm

PUQ

BOS

35h 40m

3 stops

$1,126Multiple Airlines

Wed, Apr 29 - Wed, May 6

8:45 am - 11:36 am

BOS

PUQ

25h 51m

2 stops

4:14 am - 11:54 pm

PUQ

BOS

44h 40m

3 stops

$1,136Multiple Airlines

Sat, Apr 25 - Mon, May 25

5:05 pm - 11:19 pm

BOS

PUQ

29h 14m

2 stops

12:43 pm - 4:00 pm

PUQ

BOS

28h 17m

3 stops

$1,140LATAM Airlines

Tue, May 12 - Sun, May 17

12:15 pm - 11:08 pm

BOS

PUQ

33h 53m

3 stops

9:50 am - 7:10 am

PUQ

BOS

22h 20m

2 stops

$1,148Multiple Airlines

Wed, Apr 29 - Wed, May 6

5:05 pm - 1:18 pm

BOS

PUQ

19h 13m

2 stops

9:48 am - 3:08 pm

PUQ

BOS

30h 20m

2 stops

$1,162LATAM Airlines

Tue, May 12 - Sun, May 17

3:24 pm - 1:18 pm

BOS

PUQ

20h 54m

2 stops

7:30 pm - 7:20 pm

PUQ

BOS

24h 50m

2 stops

$1,170LATAM Airlines

Wed, Apr 29 - Wed, May 6

5:05 pm - 6:40 pm

BOS

PUQ

24h 35m

3 stops

2:13 pm - 3:08 pm

PUQ

BOS

25h 55m

3 stops

$1,196LATAM Airlines

Tue, May 12 - Sun, May 17

5:05 pm - 1:18 pm

BOS

PUQ

19h 13m

2 stops

9:48 am - 3:08 pm

PUQ

BOS

30h 20m

2 stops

$1,207LATAM Airlines

Tue, May 12 - Sun, May 17

3:11 pm - 1:29 pm

BOS

PUQ

21h 18m

2 stops

11:59 pm - 2:50 pm

PUQ

BOS

39h 51m

2 stops

$1,222Multiple Airlines

Sat, Apr 25 - Mon, May 25

LATAM Airlines flights from Boston to Punta Arenas

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

LATAM Airlines

May 12

BOS5:05 pmBoston Logan Intl

29h 14m

2 stops

PUQ11:19 pmPunta Arenas Pres Ibanez

May 17

PUQ12:43 pmPunta Arenas Pres Ibanez

28h 17m

3 stops

BOS4:00 pmBoston Logan Intl

$1,140

LATAM Airlines

May 12

BOS5:05 pmBoston Logan Intl

19h 13m

2 stops

PUQ1:18 pmPunta Arenas Pres Ibanez

May 17

PUQ9:48 amPunta Arenas Pres Ibanez

30h 20m

2 stops

BOS3:08 pmBoston Logan Intl

$1,162

LATAM Airlines

Apr 29

BOS3:24 pmBoston Logan Intl

20h 54m

2 stops

PUQ1:18 pmPunta Arenas Pres Ibanez

May 6

PUQ7:30 pmPunta Arenas Pres Ibanez

24h 50m

2 stops

BOS7:20 pmBoston Logan Intl

$1,170

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonPunta Arenas

BOS - PUQ

BOSPUQ

Boston Logan Intl

Sat 4/25

5:55 am-11:36 am

3 stops28h 41m

Punta Arenas Pres Ibanez

Mon 5/25

4:14 am-11:54 pm

3 stops44h 40m

$1,078

BostonPunta Arenas

BOS - PUQ

BOSPUQ

Boston Logan Intl

Wed 4/29

12:15 pm-11:08 pm

3 stops33h 53m

Punta Arenas Pres Ibanez

Wed 5/6

1:14 pm-11:54 pm

3 stops35h 40m

$1,126

BostonPunta Arenas

BOS - PUQ

BOSPUQ

Boston Logan Intl

Sat 4/25

8:45 am-11:36 am

2 stops25h 51m

Punta Arenas Pres Ibanez

Mon 5/25

4:14 am-11:54 pm

3 stops44h 40m

$1,136

BostonPunta Arenas

BOS - PUQ

BOSPUQ

Boston Logan Intl

Tue 5/12

5:05 pm-11:19 pm

2 stops29h 14m

Punta Arenas Pres Ibanez

Sun 5/17

12:43 pm-4:00 pm

3 stops28h 17m

$1,140

BostonPunta Arenas

BOS - PUQ

BOSPUQ

Boston Logan Intl

Wed 4/29

12:15 pm-11:08 pm

3 stops33h 53m

Punta Arenas Pres Ibanez

Wed 5/6

9:50 am-7:10 am

2 stops22h 20m

$1,148

BostonPunta Arenas

BOS - PUQ

BOSPUQ

Boston Logan Intl

Tue 5/12

5:05 pm-1:18 pm

2 stops19h 13m

Punta Arenas Pres Ibanez

Sun 5/17

9:48 am-3:08 pm

2 stops30h 20m

$1,162

Quickest round-trip

BostonPunta Arenas

BOS - PUQ

BOSPUQ

Boston Logan Intl

Wed 4/29

3:24 pm-1:18 pm

2 stops20h 54m

Punta Arenas Pres Ibanez

Wed 5/6

7:30 pm-7:20 pm

2 stops24h 50m

$1,170

BostonPunta Arenas

BOS - PUQ

BOSPUQ

Boston Logan Intl

Tue 5/12

5:05 pm-6:40 pm

3 stops24h 35m

Punta Arenas Pres Ibanez

Sun 5/17

2:13 pm-3:08 pm

3 stops25h 55m

$1,196

BostonPunta Arenas

BOS - PUQ

BOSPUQ

Boston Logan Intl

Tue 5/12

5:05 pm-1:18 pm

2 stops19h 13m

Punta Arenas Pres Ibanez

Sun 5/17

9:48 am-3:08 pm

2 stops30h 20m

$1,207

BostonPunta Arenas

BOS - PUQ

BOSPUQ

Boston Logan Intl

Sat 4/25

3:11 pm-1:29 pm

2 stops21h 18m

Punta Arenas Pres Ibanez

Mon 5/25

11:59 pm-2:50 pm

2 stops39h 51m

$1,222

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	21h 10m
Direct flights	None

The fastest flight from Boston to Punta Arenas takes 21h 10m

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

Search flight deals

Frequently asked questions about flying from Boston to Punta Arenas

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 21h 10m.
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 April 2026.
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 $780	Free Cancellation	Rating 7.4 1,908 reviews		Search LATAM Airlines flights

Frequently asked questions about flying from Boston to Punta Arenas

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.