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Cheap Flights from Argentina to Boston

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Argentina to Boston

Thu, Dec 24 - Fri, Jan 8
American Airlines Logo
8:40 pm - 9:53 amEZE  Buenos Aires Ministro Pistarini-BOS Boston Logan Intl
15h 13m1 stop New York John F Kennedy Intl
American Airlines Logo
3:28 pm - 11:05 amBOS  Boston Logan Intl-EZE Buenos Aires Ministro Pistarini
17h 37m1 stop New York John F Kennedy Intl
$868American Airlines
Thu, Dec 24 - Sun, Jan 31
Delta Logo
11:35 pm - 2:03 pmEZE  Buenos Aires Ministro Pistarini-BOS Boston Logan Intl
16h 28m1 stop Atlanta Hartsfield-Jackson
Delta Logo
1:10 pm - 10:55 amBOS  Boston Logan Intl-EZE Buenos Aires Ministro Pistarini
19h 45m1 stop New York John F Kennedy Intl
$871Delta
Fri, Nov 20 - Sun, Nov 29
Delta Logo
5:00 pm - 6:45 amEZE  Buenos Aires Ministro Pistarini-BOS Boston Logan Intl
15h 45m1 stop Sao Paulo Guarulhos Intl
Delta Logo
2:55 pm - 9:40 amBOS  Boston Logan Intl-EZE Buenos Aires Ministro Pistarini
16h 45m1 stop Atlanta Hartsfield-Jackson
$902Delta
Wed, Dec 2 - Tue, Mar 9
Avianca Logo
4:50 pm - 6:35 amEZE  Buenos Aires Ministro Pistarini-BOS Boston Logan Intl
15h 45m1 stop Bogotá El Dorado
Avianca Logo
7:55 am - 12:30 amBOS  Boston Logan Intl-EZE Buenos Aires Ministro Pistarini
14h 35m1 stop Bogotá El Dorado
$903Avianca
Tue, Apr 6 - Thu, Apr 29
Copa Airlines Logo
5:16 am - 11:04 pmEZE  Buenos Aires Ministro Pistarini-BOS Boston Logan Intl
18h 48m1 stop Panama City Tocumen Intl
Copa Airlines Logo
3:46 pm - 12:38 amBOS  Boston Logan Intl-EZE Buenos Aires Ministro Pistarini
31h 52m1 stop Panama City Tocumen Intl
$905Copa Airlines
Wed, Dec 2 - Wed, Dec 9
LATAM Airlines Logo
8:05 pm - 11:13 amEZE  Buenos Aires Ministro Pistarini-BOS Boston Logan Intl
17h 08m2 stops Lima J Chavez Intl New York John F Kennedy Intl
LATAM Airlines Logo
4:10 pm - 9:40 amBOS  Boston Logan Intl-EZE Buenos Aires Ministro Pistarini
15h 30m1 stop Atlanta Hartsfield-Jackson
$921LATAM Airlines
Sat, Nov 14 - Sat, Nov 21
LATAM Airlines Logo
11:45 am - 6:45 amAEP  Buenos Aires Jorge Newbery-BOS Boston Logan Intl
21h 00m1 stop Sao Paulo Guarulhos Intl
LATAM Airlines Logo
9:05 am - 10:30 amBOS  Boston Logan Intl-AEP Buenos Aires Jorge Newbery
23h 25m1 stop Sao Paulo Guarulhos Intl
$924LATAM Airlines
Mon, Dec 7 - Fri, Apr 2
Avianca Logo
4:50 pm - 6:35 amEZE  Buenos Aires Ministro Pistarini-BOS Boston Logan Intl
15h 45m1 stop Bogotá El Dorado
Avianca Logo
4:50 pm - 3:40 pmBOS  Boston Logan Intl-EZE Buenos Aires Ministro Pistarini
21h 50m2 stops San Salvador El Salvador Intl Bogotá El Dorado
$967Avianca
Fri, Dec 18 - Fri, Dec 25
American Airlines Logo
10:10 am - 11:59 pmEZE  Buenos Aires Ministro Pistarini-BOS Boston Logan Intl
15h 49m1 stop Miami
American Airlines Logo
7:38 am - 8:00 amBOS  Boston Logan Intl-EZE Buenos Aires Ministro Pistarini
22h 22m1 stop Miami
$1,116American Airlines
Tue, Dec 1 - Fri, Jan 1
Copa Airlines Logo
1:15 am - 10:02 pmROS  Rosario Fisherton-BOS Boston Logan Intl
22h 47m1 stop Panama City Tocumen Intl
Copa Airlines Logo
7:34 am - 3:48 amBOS  Boston Logan Intl-ROS Rosario Fisherton
18h 14m1 stop Panama City Tocumen Intl
$1,331Copa Airlines
Booking Insights

KAYAK's insights & trends for flights to Boston

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

What is the cheapest month to fly to Boston?

The cheapest month for flights to Boston is May, where tickets cost $961 on average for return flights. On the other hand, the most expensive months are January and April, where the average cost of tickets from Argentina is $1,471 and $1,359 respectively. For one-way flights, the best month to travel is February with an average price of $583.

Good to know

Low season

February
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 12% increase in price.

FAQs - booking Boston flights

  • How far is Boston Logan Intl Airport from central Boston?

    The city center of Boston is 3 miles from Boston Logan Intl Airport.

  • What is the name of Boston’s airport?

    All flights to Boston land at Boston Logan Intl Airport. The airport code is BOS,and it can also be referred to as Boston Logan, General Edward Lawrence Logan Intl, or Logan Intl.

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

    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 to Boston.

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

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

    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 Boston 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 to Boston?

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

  • How many direct flights to Boston are there each week?

    Each week there are around 9,287 direct flights from within Argentina to Boston. The most common day for departures is Sunday, with 19% of flights taking off on this day.

Top tips for finding cheap flights to Boston

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Boston flight deals.

Reviews of the top 4 airlines serving from Argentina to Boston

 
Need help choosing which airline to fly with to Boston? 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.
7.8
DeltaOverall score based on 8701 reviews
8.1Boarding
7.2Food
8.5Crew
7.8Comfort
7.8Entertainment
Airline reviews

Great overall experience and use of the Delta One lounge was amazing!

10.0 ExcellentAvery, Nov 2026
Read more Delta reviews

Great overall experience and use of the Delta One lounge was amazing!

The gate attendant was not clear w message on flight delays.

Amazing, delta One is extraordinary. Worth the money. They took our bags at the door when our driver dropped Us off at Heathrow.. the Virgin CLUBHOUSE lounge was wonderful and the flight was great. Service food our little pod all near perfect.

Great flight. Thank you for the upgrade to first class.

I liked one of the movies ( which I'm not a movie person" but this was so funny. I had to keep my laughter out loud to a muffle.! I felt too squished in my window seat and the man next to me was not big and bulky or heavy. I like the option of only two seats together. It made it much better for bathroom breaks.

Flight was delayed and not a lot of communication on why until we got on the plane.

Horrible experience. Delta delayed the flight to 11pm which happens. Apparently the pilots were there but we were waiting for flight attendants to arrive from Detroit and they were delayed. They could have made arrangements but that’s fine. What was truly horrible was that at 10:50pm the pilot comes out and says the flight will be cancelled but hasn’t been cancelled yet in the system. It’s being cancelled because the pilots have timed out. As soon as that plane got delayed past 10:50pm delta knew it couldn’t fly. Yet they made us wait around for hours. When the flight finally got cancelled all the area hotels were booked and flights for the next day were unavailable until midday. All I wanted was to spend one day with my family before needing to fly abroad on another delta flight. That will be my last flight with them. I’ll take my 800k miles flown and annual spend to an airline that isn’t so thoughtless.

got ahead of the schedule, nothing else to like. crew management of boarding when overhead bag space was virtually gone in the midst of their priority zone 3 should have been better. but they absolutely did not care. ryanair crew is better than this!

The crew were very respectful. And also they were welcoming.they did help us locate our seats.i enjoyed.

Terrible. Waited on runway for 1+ hour after landing and then was brought to wrong terminal

We were made to check our carry-on luggage because it did not fit the measurements. That’s what we were told, but I saw plenty of carry-on luggage on the plane that was the same size as ours

Flight Crew Review The crew was absolutely amazing from start to finish! They were friendly, professional, attentive, and genuinely made the flight feel comfortable and enjoyable. Every interaction was pleasant, and they went above and beyond to make sure passengers were taken care of. You could really tell that they cared about providing great service. I truly appreciate their kindness and professionalism and would be happy to fly with this crew again!

stood in line to check in luggage for nearly an hour. very poor service and not excusable

Same as the previous flight as far as comfort and food. Entertainment didn’t have a watchable screen so everything would need to be watched on your own device in which they didn’t have a charging port that accommodated my iPhone. Seats were very uncomfortable. Staff was very friendly.

Do not book it’s a scam! They stole $1200 from me

Flight got delayed; had to go through security three times.

A lot things happened in this trip.The fly should be less stress.

Some of the Air hostesses are not that friendly. Need improvement

We had a great flight just wished they had a tv so we can see a movie that would of made my trip excellent.

horrible service, food was an embarrassment, no charging for cellphones, stay away

Abysmal overall. Delayed flight caused me to get in with an only 9 minute connection. No help from flight attendants or gate agents to try to make the connection. Second flight left 5 minutes early despite not having at least 10 people on it, including me. Rebooked 24 hours later. I asked four separate delta agents how to ensure my bag would get on the rebooked flight and all assured me it would be there. Landing in Rio right now, 24 hours late, and just got an alert that my bag didn’t make it. Horrible overall experience.

I missed my original flight due to miscommunication and it was a challenge to communicate with service personnel, since my Portuguese is limited. However they got me food and a hotel overnight and a seat on the next available flight.

It was a bit unnerving to know that flights are generally oversold. We chose not to pay extra to reserve a specific seat, without realizing that that makes us vulnerable to being bumped. Everything else about the flight was great.

In flight from Miami to Anchorage, we were all on board ready to take off. Pilot decided to take on more fuel causing a delay. Once fueled, the pilot came back over the radio stating more delay due to VIP. These delays caused me to miss my connecting flight. I went to the Alaska Air counter for information. They flat out stated that it was ATCs fault that I missed my flight and booked me a flight the next day about 1300 . I believe if we had the fuel prior to getting on board we would not of been delayed and I would have taken off on time. Pilot was taken out of the equation. I think they should’ve taken responsibility for their pilots decision to top off his aircraft instead of waiting til the last moment. Enough said…

We liked the way we were treated by the sraff at lima airport counter and the the flight attendants. We did not like the fact that the kiosks at airport rebooted after we entered our information and then told us that there was an issueand we needed to go to the counter. Such a waste of time for a group of 6. Once we got our boarding passes there was no assigned gate so we did not know where to go.

Honestly first time flying with delta and it was pretty good. All the process very smooth and crew was always nice and attentive.

Nothing I like, I missed this connection b/c of an earlier flight delay. I had to stay one more night and I paid out my own pocket. LATAM failed to send me to a safe and decent hotel.

It was delayed for 2 hours. Then when we arrived they took us on a very uncomfortable bus and left us there. The bus driver wouldn't let us out because no one from Latam was there. Everything was disaster.

LATAM is a great airline who takes care of there guests. They consistently walk around and see if you need water in addition to taking care of all the passengers. The chicken in process is really easy and I’m always offered a chance for an upgrade which I appreciate.

Everything was as you would expect in coach - fine. Flight was close to on time.

Staff announced flight was delayed. Then after passengers took the extra time to get food etc, announced it was on time. Not enough overhead space for a full flight Seats were super small and crammed. Crew welcomed us aboard to another "on time gate departure” only to sit on the tarmac for two hours. They made 2 announcements as to why that no one could understand. NO ENTERTAINMENT- food was a bag of old pretzrks. After landing, sat on the tarmac for another 20 minutes “looking for a parking spot”. I never fly American due to past poor performance. I had to that day due to departure time. American never fails to disappoint.

The crew was wonderful, the plane was fine. We left the gate on time, but we had to wait 40 minutes on the tarmac because of all the congestion at Boston.

Had to pay for WiFi, delayed start, and sat on the runway forever.

On time departure was much appreciated. However, as a frequent flyer and American Advantage member, I was as disappointed not to get an aisle seat.

Flight was cancelled due to a myriad of operational issues. You guys really suck

boarding sucked they lost my bag never flying Iberia again

Couldn't make the flight because connecting flight was canceled.

I thought American Airlines did well considering the adverse weather situation over July 21 and 22. I especially appreciated the consideration given to me when I got stuck in Miami on my way to Boston from Charleston, West Virginia. Thank you for providing a voucher for an overnight stay. Though it was only a few hours of sleep, it was very helpful. I was able to reschedule my medical appointment and got back to the Boston area on the 1st flight out of Miami as a standby passenger. It was very helpful that I was given number one priority on the standby list.

Plane features were VERY old and outdated. footrest cushion was completely lose, plane felt dirty and a bit grimy. i was in business class. the lead flight attendant, Mary made a few announcements that didn't seem to put the cabin at ease (it didn't necessarily bother me, but could have bothered others). she said "the seat cushions aren't FDA approved, so you have to put them on after we take flight." everyone had already applied the seat cushions, and saying something isn't approved for flight may cause alarm. she also said at one point over the announcement ... "we can't get up because we are too afraid of the jet stream impacts" -- again, not helpful to those who are nervous fliers.

I had my flight of Cedar Rapids. THen Chicago to Boston. Flight out of Cedar rapids was delayed by 12 hrs. Had to drive to Chicago to catch my flight

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