$343 Find Cheap Flights from Boston to Patagonia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Patagonia departing on 12/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Patagonia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Patagonia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Patagonia, as well as popular online travel agencies
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Cheap Flights from Boston to Patagonia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
El Calafate
El Calafate2 stops$1,885
Ushuaia
Ushuaia3 stops$1,689
Punta Arenas
Punta Arenas2 stops$787
Puerto Montt
Puerto Montt2 stops$1,627
El Calafate
El Calafate2 stops$1,885
Ushuaia
Ushuaia3 stops$1,689
Punta Arenas
Punta Arenas2 stops$787
Puerto Montt
Puerto Montt2 stops$1,627

Book Cheap Boston to Patagonia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Patagonia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Patagonia

Fri, Mar 20 - Sat, Mar 28
LATAM Airlines Logo
3:15 pm - 12:21 pmBOS-PUQ
20h 06m2 stops
LATAM Airlines Logo
10:47 pm - 10:20 amPUQ-BOS
36h 33m2 stops
$787LATAM Airlines
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Fri, Mar 20 - Fri, Mar 27
LATAM Airlines Logo
9:55 am - 4:35 pmBOS-PUQ
29h 40m3 stops
LATAM Airlines Logo
1:59 am - 11:33 pmPUQ-BOS
22h 34m2 stops
$807LATAM Airlines
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Sun, Feb 1 - Wed, Feb 4
LATAM Airlines Logo
1:00 pm - 4:31 pmBOS-PUQ
25h 31m3 stops
LATAM Airlines Logo
6:35 pm - 6:35 amPUQ-BOS
38h 00m3 stops
$810LATAM Airlines
Find Deal
Sun, Feb 1 - Tue, Feb 3
LATAM Airlines Logo
10:05 am - 4:31 pmBOS-PUQ
28h 26m3 stops
LATAM Airlines Logo
2:19 am - 11:59 pmPUQ-BOS
23h 40m2 stops
$811LATAM Airlines
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Sun, Feb 1 - Wed, Feb 4
Delta Logo
8:50 pm - 12:28 pmBOS-PUQ
37h 38m2 stops
Delta Logo
6:35 pm - 11:15 amPUQ-BOS
18h 40m2 stops
$817Delta
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Sun, Feb 1 - Tue, Feb 3
LATAM Airlines Logo
1:00 pm - 2:33 pmBOS-PUQ
23h 33m2 stops
LATAM Airlines Logo
3:55 am - 11:59 pmPUQ-BOS
22h 04m2 stops
$922LATAM Airlines
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Mon, Feb 9 - Thu, Feb 19
Multiple Airlines Logo
6:15 am - 11:14 amBOS-PUQ
50h 59m3 stops
Multiple Airlines Logo
12:09 pm - 12:12 pmPUQ-BOS
26h 03m3 stops
$931Multiple Airlines
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Fri, Mar 20 - Sat, Mar 28
Multiple Airlines Logo
7:55 pm - 5:45 pmBOS-PUQ
20h 50m2 stops
Multiple Airlines Logo
8:56 am - 8:50 pmPUQ-BOS
36h 54m3 stops
$937Multiple Airlines
Find Deal
Mon, Feb 9 - Wed, Feb 18
Multiple Airlines Logo
6:15 am - 11:14 amBOS-PUQ
50h 59m3 stops
Multiple Airlines Logo
2:46 am - 10:02 amPUQ-BOS
33h 16m2 stops
$952Multiple Airlines
Find Deal
Fri, Mar 20 - Sat, Mar 28
Multiple Airlines Logo
6:15 am - 11:14 amBOS-PUQ
51h 59m3 stops
Multiple Airlines Logo
8:56 am - 8:50 pmPUQ-BOS
36h 54m3 stops
$969Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Boston to Patagonia flights

Get data-powered insights and trends into flights from Boston to Patagonia to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Boston to Patagonia?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $431, prices are generally cheapest when you fly direct.

Good to know

Cheapest flight$445
Flight from Boston to Ushuaia

FAQs - booking Patagonia flights

  • How does KAYAK find such low prices on flights from Boston to Patagonia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Patagonia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Patagonia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Boston to Patagonia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Patagonia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Boston to Patagonia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Patagonia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Boston to Patagonia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Patagonia?

    The cheapest time of day to fly to Patagonia is generally in the morning, when round-trip flights cost $1,541 on average. The most expensive time of day to fly to Patagonia is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,607.

Reviews of the top airlines flying from Boston to Patagonia

 
See real verified KAYAK customer reviews for airlines flying from Boston to Patagonia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Patagonia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8011 reviews
8.1Boarding
8.5Crew
7.9Comfort
7.9Entertainment
7.3Food
Airline reviews

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

10.0 ExcellentHartaj, Nov 2025LGA - RDU
Read more Delta reviews

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Great. Seamless. Check in agent at kiosk international was amazing and extremely helpful.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

The assistance we received and the flight itself was wonderful. We will fly with LATAM airlines again, in the future.

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

The way the Pilot made all announcements, specially the way he congratulated the entire crew as the best team ever, making a comment that due to them they were able to shorter the delay to the destination. Amazing flight .

Just to drop my already labeled bag it took 50 minutes inline. Completely disappointed with Latam operation at GRU

Really bad experience – delayed for 6 hours without any notice, no food or drinks provided, and stuck in the horrible Cartagena airport.

The flight was late. Please do not delay next time.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

Horrible the worst airlines I have ever flown. Cancelled flight with no choices and when contacted them they were not helpful

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

Everything you need to know for your flight to Patagonia

Information on your arrival and departure airports