BOS - PUQ

$334 Find Cheap Flights from Boston to Punta Arenas

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 Punta Arenas departing on 4/7. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Punta Arenas, 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 Punta Arenas, as well as popular online travel agencies
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Cheap Flight Deals from Boston to Punta Arenas (BOS-PUQ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Punta Arenas 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.

Recent round-trip flight deals from Boston to Punta Arenas

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Boston to Punta Arenas.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:08 am - 5:33 pmBOS-PUQ
29h 25m3 stops
4:51 am - 2:50 pmPUQ-BOS
34h 59m3 stops
$1,141
Find Deal
Mon, Mar 3 - Thu, Mar 13
5:07 pm - 6:31 pmBOS-PUQ
24h 24m2 stops
9:58 am - 7:35 amPUQ-BOS
22h 37m2 stops
$1,148LATAM Airlines
Find Deal
Wed, Apr 16 - Wed, Apr 30
10:08 am - 5:33 pmBOS-PUQ
29h 25m3 stops
2:49 am - 9:05 amPUQ-BOS
31h 16m3 stops
$1,186
Find Deal
Mon, Mar 3 - Wed, Mar 12
10:08 am - 5:33 pmBOS-PUQ
29h 25m3 stops
4:51 am - 12:12 pmPUQ-BOS
32h 21m2 stops
$1,218
Find Deal
Mon, Mar 3 - Thu, Mar 13
9:55 am - 7:46 pmBOS-PUQ
32h 51m3 stops
11:59 pm - 2:49 pmPUQ-BOS
39h 50m2 stops
$1,234LATAM Airlines
Find Deal
Thu, Apr 17 - Sat, Apr 26
9:53 am - 11:04 pmBOS-PUQ
36h 11m2 stops
11:59 pm - 7:46 amPUQ-BOS
32h 47m2 stops
$1,235LATAM Airlines
Find Deal
Fri, Mar 14 - Tue, Mar 25
8:00 am - 1:19 pmBOS-PUQ
28h 19m2 stops
11:59 pm - 11:07 amPUQ-BOS
36h 08m2 stops
$1,238LATAM Airlines
Find Deal
Thu, Apr 17 - Sat, Apr 26
4:55 pm - 11:04 pmBOS-PUQ
29h 09m2 stops
11:59 pm - 7:46 amPUQ-BOS
32h 47m2 stops
$1,239LATAM Airlines
Find Deal
Fri, Mar 14 - Tue, Mar 25
4:55 pm - 5:32 pmBOS-PUQ
23h 37m3 stops
11:59 pm - 7:46 amPUQ-BOS
32h 47m2 stops
$1,244LATAM Airlines
Find Deal
Fri, Mar 14 - Tue, Mar 25
5:45 pm - 1:34 pmBOS-PUQ
18h 49m2 stops
3:59 am - 7:35 amPUQ-BOS
28h 36m2 stops
$1,579Delta
Find Deal
Fri, Apr 18 - Fri, Apr 25

Flights from Boston to Punta Arenas - Travel Insights & Trends

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

Which airlines provide the cheapest flights from Boston to Punta Arenas?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest round-trip tickets from Boston to Punta Arenas were found on LATAM Airlines ($1,148) and Delta ($1,579).

Good to know

Cheapest flight

$334
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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Punta Arenas

  • What is the cheapest flight from Boston to Punta Arenas?

    In the last 3 days, the lowest price for a flight from Boston to Punta Arenas was $334 for a one-way ticket and $1,141 for a round-trip.

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

    Yes, you’ll need a passport to travel to Punta Arenas from Boston.

  • Which aircraft models fly most regularly from Boston to Punta Arenas?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Punta Arenas?

    SkyTeam is the only airline alliance operating flights between Boston and Punta Arenas.

  • Which is the best airline for flights from Boston to Punta Arenas, Delta or LATAM Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to Punta Arenas are Delta and LATAM Airlines. With an average price for the route of $1,367 and an overall rating of 8.0, Delta is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $1,215 and an overall rating of 7.5.

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

    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 Punta Arenas.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Punta Arenas from Boston 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 Punta Arenas?

    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 to Punta Arenas with an airline and back to Boston with another airline. Booking your flights between Boston and PUQ can sometimes prove cheaper using this method.

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

    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 to Punta Arenas from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Boston to Punta Arenas

 
See real verified KAYAK customer reviews for airlines flying from Boston to Punta Arenas. 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 Punta Arenas? 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.
8.0
DeltaOverall score based on 8456 reviews
8.2Boarding
7.3Food
8.0Comfort
7.9Entertainment
8.5Crew
Airline reviews

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

10.0 ExcellentD, Jan 2025ABE - ATL
Read more Delta reviews

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

Flight left early and arrived early. the whole trip was excellent.

Seats were really tight and the seat belts did not give enough slack.

I like in St George and prefer to fly out of CDC than SGU. Hopefully, they will continue the flights out of Cedar

Broken jer bridge. Poor communication about it. Lost 2 of 4 luggage pieces

Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.

Newer plane, relatively easy boarding, not a full flight and was told that we could not be moved up because of weight and balance issues. Otherwise, a very good experience.

Other then mechanical/ computer problem and 3.5 hours flight delay the flight was great. I guess that what happened when you fly an old airplane now a day.

I was with one of the last zones to board. It was kind of annoying to finally get called to board and my whole section was already on the plane. Clearly they boarded with previous zones. So by the time I got on board, there were no spaces for my luggage above my head. I had to put my luggage 4+ rows behind me, which meant that I had to wait even longer to get off the plane, since I had to wait for those rows to clear the aisle before I could retrieve my luggage and exit the plane. This also held up the plane cleaners, as they couldn't service my row until I cleared it, so they were all standing there waiting for me, while I'm standing there waiting for the other passengers to clear the aisle. Anyways, I wasn't in a rush this time, so I just waited, but I could see that being a problem in the future. Now, I could have checked my luggage, of course, but coincidentally, a friend of mine on the same flight got their luggage damaged (wheel completely knocked off) and was told by the Baggage Attendant in the airport that Delta doesn't "cover wheel damage" on luggage. This was disappointing to hear. I'm glad I didn't check mine through. If it were my luggage, I'd be highly frustrated to hear that. It makes me not want to check my luggage in the future.

The dear was very limited in space. I could put my water bottle in seat basket. Also, there was no inflight entertainment in the delta app?

Friendly staff, It was the first flight out for our plane, so had to be deiced from the frost. Only delayed a few minutes,

We boarded so late it caused us to miss time at Foz. No real information was provided to the passengers waiting.

reliable, relatively relaxed, with helpful staff in all 8 flights we had on this trip. They are solid even though we did not have special seating or status for the flights.

Only complaint is that the entertainment system wasn’t working on our seats and some others.

Very slow boarding, 1 hour late - uncomfortable chairs and crew barely speaking english even at the airport!

Airline changed our itinerary several times (3). The second time, we were not aware of it, we landed at 7:24 pm and the flight depart time was 7:40 pm. We were not aware of this change and the flight departed without us, that made us being placed on an even later flight which was also delayed.

Flight never happened because of previous flight delay. Sent back to the stays on a flight 10 hrs later without making to my final destination and still waiting full rugindo for it. So yeah not a good experience

4 hours delay, awful food and missed all my connections because of the delay to be rebooks for a flight 10 hrs later back home and never actually make it to my final destination

It was fine. no food or entertainment , but was only a 40 minute flight.

Paper boarding passes needed, so you need to add the time at the kiosk or desk to get them at the airport

Everything you need to know for your flight from Boston to Punta Arenas

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