What is the cheapest airline that flies from Boston Logan Intl to Patagonia?

LATAM Airlines is the most popular carrier operating from Boston Logan Intl to Patagonia

When did momondo last update prices for flights from Boston Logan Intl Airport to Patagonia?

Prices for flights from Boston Logan Intl Airport to Patagonia are updated daily.

How many operators does momondo search for flights from Boston Logan Intl Airport to Patagonia?

As of May 2026, there is 1 operator available to choose from for flights from Boston Logan Intl Airport to Patagonia.

How old do you have to be to fly from Boston Logan Intl Airport to Patagonia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Patagonia.

What documentation or ID do you need to fly to Patagonia?

The travel and health documents you'll need for your trip to Patagonia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Patagonia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$561 Cheap Flights from Boston to Patagonia in 2026

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Find the cheapest flights from Boston to Patagonia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:10 pm - 6:35 pm

BOS

PUQ

26h 25m

3 stops

7:30 pm - 1:47 pm

PUQ

BOS

20h 17m

2 stops

$1,042LATAM Airlines

Thu, Oct 29 - Mon, Nov 2

7:00 am - 9:07 am

BOS

PUQ

25h 07m

2 stops

3:59 am - 11:23 pm

PUQ

BOS

21h 24m

2 stops

$1,043LATAM Airlines

Mon, Aug 31 - Thu, Dec 10

5:00 pm - 6:38 pm

BOS

PUQ

24h 38m

3 stops

3:59 am - 11:23 pm

PUQ

BOS

21h 24m

2 stops

$1,068LATAM Airlines

Mon, Aug 31 - Thu, Dec 10

3:00 pm - 11:11 pm

BOS

PUQ

31h 11m

3 stops

2:14 pm - 1:47 pm

PUQ

BOS

25h 33m

3 stops

$1,125LATAM Airlines

Mon, Aug 31 - Fri, Dec 11

3:00 pm - 11:19 pm

BOS

PUQ

31h 19m

3 stops

7:30 pm - 1:47 pm

PUQ

BOS

20h 17m

2 stops

$1,133LATAM Airlines

Thu, Oct 29 - Mon, Nov 2

5:00 pm - 6:35 pm

BOS

PUQ

24h 35m

3 stops

3:13 pm - 1:47 pm

PUQ

BOS

24h 34m

3 stops

$1,728LATAM Airlines

Thu, Oct 29 - Mon, Nov 2

8:45 am - 2:50 pm

BOS

USH

29h 05m

2 stops

3:00 pm - 7:35 am

USH

BOS

17h 35m

1 stop

$2,001Multiple Airlines

Thu, Jul 9 - Wed, Jul 22

8:45 am - 9:23 pm

BOS

USH

35h 38m

3 stops

7:23 pm - 6:07 pm

USH

BOS

47h 44m

3 stops

$2,008Multiple Airlines

Thu, Jul 9 - Wed, Jul 22

8:45 am - 2:50 pm

BOS

USH

29h 05m

2 stops

7:23 pm - 8:50 pm

USH

BOS

26h 27m

2 stops

$2,011Multiple Airlines

Thu, Jul 9 - Wed, Jul 22

9:55 am - 3:40 pm

BOS

USH

52h 45m

3 stops

10:35 am - 7:35 am

USH

BOS

22h 00m

2 stops

$2,037Multiple Airlines

Thu, Jun 4 - Wed, Jun 10

LATAM Airlines flights from Boston to Patagonia

Our best LATAM Airlines deals on Boston to Patagonia flight tickets

LATAM Airlines

Oct 29

BOS3:10 pmBoston Logan Intl

26h 25m

3 stops

PUQ6:35 pmPunta Arenas Pres Ibanez

Nov 2

PUQ7:30 pmPunta Arenas Pres Ibanez

20h 17m

2 stops

BOS1:47 pmBoston Logan Intl

$1,042

LATAM Airlines

Aug 31

BOS7:00 amBoston Logan Intl

25h 07m

2 stops

PUQ9:07 amPunta Arenas Pres Ibanez

Dec 10

PUQ3:59 amPunta Arenas Pres Ibanez

21h 24m

2 stops

BOS11:23 pmBoston Logan Intl

$1,043

LATAM Airlines

Aug 31

BOS5:00 pmBoston Logan Intl

24h 38m

3 stops

PUQ6:38 pmPunta Arenas Pres Ibanez

Dec 10

PUQ3:59 amPunta Arenas Pres Ibanez

21h 24m

2 stops

BOS11:23 pmBoston Logan Intl

$1,068

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonPunta Arenas

BOS - PUQ

BOSPUQ

Boston Logan Intl

Thu 10/29

3:10 pm-6:35 pm

3 stops26h 25m

Punta Arenas Pres Ibanez

Mon 11/2

7:30 pm-1:47 pm

2 stops20h 17m

$1,042

BostonPunta Arenas

BOS - PUQ

BOSPUQ

Boston Logan Intl

Mon 8/31

7:00 am-9:07 am

2 stops25h 07m

Punta Arenas Pres Ibanez

Thu 12/10

3:59 am-11:23 pm

2 stops21h 24m

$1,043

Quickest round-trip

BostonPunta Arenas

BOS - PUQ

BOSPUQ

Boston Logan Intl

Mon 8/31

5:00 pm-6:38 pm

3 stops24h 38m

Punta Arenas Pres Ibanez

Thu 12/10

3:59 am-11:23 pm

2 stops21h 24m

$1,068

BostonPunta Arenas

BOS - PUQ

BOSPUQ

Boston Logan Intl

Mon 8/31

3:00 pm-11:11 pm

3 stops31h 11m

Punta Arenas Pres Ibanez

Fri 12/11

2:14 pm-1:47 pm

3 stops25h 33m

$1,125

BostonPunta Arenas

BOS - PUQ

BOSPUQ

Boston Logan Intl

Thu 10/29

3:00 pm-11:19 pm

3 stops31h 19m

Punta Arenas Pres Ibanez

Mon 11/2

7:30 pm-1:47 pm

2 stops20h 17m

$1,133

BostonPunta Arenas

BOS - PUQ

BOSPUQ

Boston Logan Intl

Thu 10/29

5:00 pm-6:35 pm

3 stops24h 35m

Punta Arenas Pres Ibanez

Mon 11/2

3:13 pm-1:47 pm

3 stops24h 34m

$1,728

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Thu 7/9

8:45 am-2:50 pm

2 stops29h 05m

Ushuaia Malvinas Argentinas

Wed 7/22

3:00 pm-7:35 am

1 stop17h 35m

$2,001

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Thu 7/9

8:45 am-9:23 pm

3 stops35h 38m

Ushuaia Malvinas Argentinas

Wed 7/22

7:23 pm-6:07 pm

3 stops47h 44m

$2,008

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Thu 7/9

8:45 am-2:50 pm

2 stops29h 05m

Ushuaia Malvinas Argentinas

Wed 7/22

7:23 pm-8:50 pm

2 stops26h 27m

$2,011

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Thu 6/4

9:55 am-3:40 pm

3 stops52h 45m

Ushuaia Malvinas Argentinas

Wed 6/10

10:35 am-7:35 am

2 stops22h 00m

$2,037

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston to Patagonia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Boston to Patagonia flights?

No. A direct flight is the cheapest option for a flight between Boston to Patagonia.

Cheap Boston to Patagonia flight deals and tips

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

Fastest flight time	26h 25m
Direct flights	None

The fastest flight from Boston to Patagonia takes 26h 25m

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

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Frequently asked questions about flying from Boston to Patagonia

When did momondo last update prices for flights from Boston Logan Intl Airport to Patagonia?
Prices for flights from Boston Logan Intl Airport to Patagonia are updated daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to Patagonia?
As of May 2026, there is 1 operator available to choose from for flights from Boston Logan Intl Airport to Patagonia.
How old do you have to be to fly from Boston Logan Intl Airport to Patagonia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Patagonia.
What documentation or ID do you need to fly to Patagonia?
The travel and health documents you'll need for your trip to Patagonia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Patagonia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Boston to Patagonia?
momondo data reveals that the most frequently booked plane model on the route from Boston to Patagonia is Airbus A220-300, representing 12.22% of all bookings. The subsequent popular models are Airbus A321neo at 10.85%, Airbus A321-100/200 at 9.56%, and Airbus A320-100/200 at 9.41%.

Best airlines flying from Boston to Patagonia

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

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom $780	Free Cancellation	Rating 7.4 1,918 reviews		Search LATAM Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Patagonia. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Patagonia from Boston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Boston to Patagonia?

momondo provides multiple filters to help you find the best flight to Patagonia from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Patagonia from Boston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.