EZE - BOS

$495 Find Cheap Flights from Buenos Aires to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buenos Aires to Boston departing on 7/3. 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 Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buenos Aires to Boston, 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 Buenos Aires to Boston, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$791
Typical prices: $971-$1,375
Avianca, Arajet
Tue 9/8Fri 9/11
EZE - BOS • 1 stop
Cheapest one-way
$495
Typical prices: $704-$912
Multiple Airlines
Fri 7/3
EZE - BOS • 3 stops
Top airlines
Cheapest • from $830 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Buenos Aires and Boston. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,068 (round-trip)
Shortest trip • 14h 37m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 12% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Boston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Buenos Aires to Boston (EZE-BOS)

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

Tue, Sep 8 - Fri, Sep 11
Multiple Airlines Logo
1:35 am - 7:10 am
EZE
-
BOS
30h 35m
1 stop
Multiple Airlines Logo
12:15 pm - 3:23 am
BOS
-
EZE
14h 08m
1 stop
$791Multiple Airlines
Wed, Sep 9 - Fri, Sep 11
Multiple Airlines Logo
4:50 pm - 2:50 pm
EZE
-
BOS
23h 00m
2 stops
Multiple Airlines Logo
12:15 pm - 3:23 am
BOS
-
EZE
14h 08m
1 stop
$818Multiple Airlines
Mon, Sep 14 - Mon, Sep 21
American Airlines Logo
10:20 pm - 11:54 am
EZE
-
BOS
14h 34m
1 stop
American Airlines Logo
5:28 pm - 11:05 am
BOS
-
EZE
16h 37m
1 stop
$830American Airlines
Thu, Aug 13 - Wed, Sep 2
Delta Logo
1:10 pm - 3:22 pm
EZE
-
BOS
27h 12m
1 stop
Delta Logo
8:55 am - 9:45 am
BOS
-
EZE
23h 50m
1 stop
$831Delta
Wed, Aug 19 - Thu, Sep 10
Delta Logo
8:10 pm - 9:39 am
EZE
-
BOS
14h 29m
1 stop
Delta Logo
9:55 am - 1:00 am
BOS
-
EZE
14h 05m
1 stop
$835Delta
Wed, Aug 19 - Sun, Sep 6
United Airlines Logo
9:00 pm - 12:24 pm
EZE
-
BOS
16h 24m
1 stop
United Airlines Logo
7:25 am - 8:00 am
BOS
-
EZE
23h 35m
1 stop
$840United Airlines
Thu, Aug 20 - Fri, Sep 11
United Airlines Logo
9:00 pm - 2:22 pm
EZE
-
BOS
18h 22m
2 stops
United Airlines Logo
9:33 am - 8:00 am
BOS
-
EZE
21h 27m
2 stops
$844United Airlines
Fri, Jul 3 - Fri, Jul 17
American Airlines Logo
8:30 pm - 10:06 am
EZE
-
BOS
14h 36m
1 stop
American Airlines Logo
6:00 am - 8:15 pm
BOS
-
EZE
13h 15m
1 stop
$846American Airlines
Fri, Jul 3 - Fri, Jul 17
American Airlines Logo
8:30 pm - 12:03 pm
EZE
-
BOS
16h 33m
2 stops
American Airlines Logo
5:46 pm - 11:05 am
BOS
-
EZE
16h 19m
1 stop
$850American Airlines
Wed, Aug 5 - Thu, Nov 5
Copa Airlines Logo
2:49 pm - 2:34 pm
EZE
-
BOS
24h 45m
1 stop
Copa Airlines Logo
2:50 pm - 1:11 am
BOS
-
EZE
32h 21m
1 stop
$852Copa Airlines
Booking Insights

KAYAK's insights & trends for Buenos Aires to Boston flights

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

How much is a round-trip flight from Buenos Aires Ministro Pistarini Airport to Boston?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Buenos Aires Ministro Pistarini Airport to Boston departing in September.

What is the cheapest month to fly from Buenos Aires Ministro Pistarini Airport to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buenos Aires Ministro Pistarini Airport to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Buenos Aires Ministro Pistarini Airport to Boston is April, where tickets cost $946 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,352 and $1,258 respectively.

Good to know

Low seasonJanuary
Cheapest flight$495
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Buenos Aires to Boston

When to book flights from Buenos Aires to Boston

Are your dates flexible? Find out the best times to travel from Buenos Aires to Boston 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 Buenos Aires to Boston flights

  • What is the cheapest flight from Buenos Aires Ministro Pistarini Airport to Boston?

    In the last 5 days, the lowest price for a flight from Buenos Aires Ministro Pistarini Airport to Boston was $495 for a one-way ticket and $791 for a round-trip.

  • Do I need a passport to fly between Buenos Aires and Boston?

    Yes, you’ll need a passport to travel to Boston from Buenos Aires.

  • Which airports will I be using when flying from Buenos Aires to Boston?

    On your way to Boston, you’ll fly out from Buenos Aires Ministro Pistarini. You’ll be landing at Boston Logan Intl.

  • Which aircraft models fly most regularly from Buenos Aires to Boston?

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

  • Which airline alliances offer flights from Buenos Aires to Boston?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Buenos Aires and Boston, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Buenos Aires to Boston, Delta or Copa Airlines?

    The two airlines most popular with KAYAK users for flights from Buenos Aires to Boston are Delta and Copa Airlines. With an average price for the route of $971 and an overall rating of 7.8, Delta is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $1,123 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Buenos Aires 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 from Buenos Aires to Boston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Buenos Aires 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 Buenos Aires 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 to Buenos Aires with another airline. Booking your flights between Buenos Aires and BOS 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 Buenos Aires 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 from Buenos Aires up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Buenos Aires to Boston

 
See real verified KAYAK customer reviews for airlines flying from Buenos Aires to Boston. 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 Buenos Aires 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 8420 reviews
8.1Boarding
7.8Entertainment
7.2Food
8.5Crew
7.8Comfort
Airline reviews

Great experience nice pilot very soft and easy landing and take off

10.0 ExcellentKaran, Jun 2026
LGA - ATL
Read more Delta reviews

Great experience nice pilot very soft and easy landing and take off

We sat on the runway for over an hour before departure. That was unwelcome.

Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

Crew helpful. Plenty of food although not great but ok. Good time.

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

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.

They didn’t have any headphones for the entertainment screen and their USB port didn’t accommodate a USB-C for more modern phones. The food was just ok. The staff was friendly but the seats were very uncomfortable for a full flight.

I was flying business class, and the French fellow passengers were super noisy. It was not a comfortable flight. And the crew was not helpful.

Boarding was a mess, they call all priority members without distinction so gold, platinum, silver were all mixed together in a long line which defeats the purpose

Avoid at all costs. My wife had to stay back on a connecting flight as her parents flight was delayed. 10 days later on the way back they cancelled all our flights. We had to rebook all four of us on the next days flight.

Friendly crew, good food options, food not the best and seats not as comfy but that’s typical.

The food is terrible I ask for water never got transport my mother we’re late and my sister from Lima was the worst waiting to long for wheelchair

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.

Plane temperature was so hot that everyone on the plane was sweating. Departure gates changed 3 times in the hour before the flight. Internet service was so poor in the terminal that updates weren't always being received.

We had a mechanical delay which made us 90 minutes late (9:30 PM) then land and put into the penalty box because a plane was in our gate? What the hell! We should get priority.Damn American.

Check in for 5am flight at RDU was hampered by American check in counters being seriously understaffed , was told even supervisor called out. Took so long in line for special services check in that we missed our 5am departure even after arriving at 3:30am. Had to be rescheduled to later flight from Charlotte to St Thomas.

Delayed flight due to maintenance and I have had multiple delayed flights due to maintenance in the last month plus

Excellent service. Flight attendance like Jessica,, on our flight, is a reason I wouldn’t mind flying through British Airways again. Jessica,, was very courteous and helpful.

The seats were extremely cramped, with very little legroom or personal space. There was no room left in the overhead bins for a backpack, and the space under the seat in front was so limited that I could barely fit my bag underneath. Overall, the seating arrangement felt very uncomfortable and overcrowded.

Significant delays on my trip to Chicago and my trip back to NY

Terrible boarding and first class experience. Nice staff but overall disorganized, dirty plane.

Delayed by 5 hours and I had to wit in the airport for more than 6+ hours.

weather delay of almost 2 hours then we landed and our gate wasn't available so we waited another 30 min

Everything you need to know for your flight from Buenos Aires to Boston

Information on your arrival and departure airports