S$720 Cheap Flights from Boston to Buenos Aires

View S$720 flight on Sun, 1 Feb, 2026Opens in a new window

Popular airlines from Boston to Buenos Aires (EZE-Ministro Pistarini Intl.)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at S$720 for one-way flights and S$1,238 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, 1 Feb - Sun, 8 Feb
BOS
Boston
EZE
Buenos Aires
S$1,238 Return, found 4 days ago
S$1,238
Return
found 4 days ago
Select Delta flight, departing Sun, 1 Feb from Boston to Buenos Aires, returning Sun, 8 Feb, priced at S$1,238 found 4 days ago
Delta
Sun, 1 Feb - Sun, 8 Feb
BOS
Boston
EZE
Buenos Aires
S$1,245 Return, found 4 days ago
S$1,245
Return
found 4 days ago
Select Delta flight, departing Sun, 1 Feb from Boston to Buenos Aires, returning Sun, 8 Feb, priced at S$1,245 found 4 days ago
LATAM Airlines Group
Sun, 1 Feb - Sun, 8 Feb
BOS
Boston
EZE
Buenos Aires
S$1,257 Return, found 4 days ago
S$1,257
Return
found 4 days ago
Select LATAM Airlines Group flight, departing Sun, 1 Feb from Boston to Buenos Aires, returning Sun, 8 Feb, priced at S$1,257 found 4 days ago
LATAM Airlines Group
Sun, 1 Feb - Sun, 8 Feb
BOS
Boston
EZE
Buenos Aires
S$1,263 Return, found 4 days ago
S$1,263
Return
found 4 days ago
Select LATAM Airlines Group flight, departing Sun, 1 Feb from Boston to Buenos Aires, returning Sun, 8 Feb, priced at S$1,263 found 4 days ago
LATAM Airlines Group
Sun, 1 Feb - Sun, 8 Feb
BOS
Boston
EZE
Buenos Aires
S$1,264 Return, found 4 days ago
S$1,264
Return
found 4 days ago
Select LATAM Airlines Group flight, departing Sun, 1 Feb from Boston to Buenos Aires, returning Sun, 8 Feb, priced at S$1,264 found 4 days ago
American Airlines
Sun, 1 Feb - Sun, 8 Feb
BOS
Boston
EZE
Buenos Aires
S$1,341 Return, found 4 days ago
S$1,341
Return
found 4 days ago
Select American Airlines flight, departing Sun, 1 Feb from Boston to Buenos Aires, returning Sun, 8 Feb, priced at S$1,341 found 4 days ago
Copa
Sun, 1 Feb - Sun, 8 Feb
BOS
Boston
EZE
Buenos Aires
S$1,348 Return, found 4 days ago
S$1,348
Return
found 4 days ago
Select Copa flight, departing Sun, 1 Feb from Boston to Buenos Aires, returning Sun, 8 Feb, priced at S$1,348 found 4 days ago
Delta
Sun, 1 Feb - Sun, 8 Feb
BOS
Boston
EZE
Buenos Aires
S$1,415 Return, found 4 days ago
S$1,415
Return
found 4 days ago
Select Delta flight, departing Sun, 1 Feb from Boston to Buenos Aires, returning Sun, 8 Feb, priced at S$1,415 found 4 days ago
Delta
Sun, 1 Feb - Sun, 8 Feb
BOS
Boston
EZE
Buenos Aires
S$1,421 Return, found 4 days ago
S$1,421
Return
found 4 days ago
Select Delta flight, departing Sun, 1 Feb from Boston to Buenos Aires, returning Sun, 8 Feb, priced at S$1,421 found 4 days ago
Delta
Sun, 1 Feb - Sun, 8 Feb
BOS
Boston
EZE
Buenos Aires
S$1,422 Return, found 4 days ago
S$1,422
Return
found 4 days ago
Select Delta flight, departing Sun, 1 Feb from Boston to Buenos Aires, returning Sun, 8 Feb, priced at S$1,422 found 4 days ago
Delta
Sun, 1 Feb - Sun, 8 Feb
BOS
Boston
EZE
Buenos Aires
S$1,426 Return, found 4 days ago
S$1,426
Return
found 4 days ago
Select Delta flight, departing Sun, 1 Feb from Boston to Buenos Aires, returning Sun, 8 Feb, priced at S$1,426 found 4 days ago
United
Sun, 1 Feb - Sun, 8 Feb
BOS
Boston
EZE
Buenos Aires
S$1,524 Return, found 4 days ago
S$1,524
Return
found 4 days ago
Select United flight, departing Sun, 1 Feb from Boston to Buenos Aires, returning Sun, 8 Feb, priced at S$1,524 found 4 days ago

Find the cheapest month to fly from Boston (BOS) to Buenos Aires (EZE)

August is typically the cheapest month to fly

From S$990 - S$1,818 per traveller.
Boston to Buenos Aires route information
Origin airport
Logan Intl.
Destination airport
Ministro Pistarini Intl.
Return price
S$1,238
Distance
8624 km

Perfect flights from Boston to Buenos Aires

Your Journey from Boston to Buenos Aires

Start your unforgettable journey with Expedia. Our broad selection of flights from Boston to Buenos Aires caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, LATAM Airlines Group, United, American Airlines, Copa. Our selection of flights from Logan Intl. to Ministro Pistarini Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Boston to Buenos Aires Flights

Experience the joy of finding cheap flights from Logan Intl. to Ministro Pistarini Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$720 and roundtrip prices from S$1,238*.
 

Pre-Flight Essentials

Ensure a smooth journey from Boston to Buenos Aires with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Buenos Aires

Picture yourself stepping off the plane in Buenos Aires and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Boston to Buenos Aires Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Boston to Buenos Aires.
 

Beyond the Flight – Exploring Buenos Aires

With Expedia, your adventure extends beyond the flight. Explore Buenos Aires at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Boston to Buenos Aires with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Boston to Buenos Aires with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Logan Intl. Airport to Buenos Aires Ezeiza Airport?
If you're travelling between Logan Intl. Airport (BOS) and Ezeiza International Airport, round-trip journeys start from S$1,238. This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't hang about. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BOS to Ezeiza International Airport?
The majority of flights can be conveniently cancelled online, but whether you incur a fee differs between airlines. If you do have to cancel your trip, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Logan Intl. Airport (BOS) to EZE that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Logan Intl. Airport (BOS) to Buenos Aires Ezeiza Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Logan Intl. Airport to Ministro Pistarini Intl. Airport (EZE)?
The distance is around 8,700 kilometres, so pack your carry-on luggage with all you need to make the long journey comfortable. Wondering what to take on board your Boston to Ezeiza flight? Earplugs, a sleep mask and a travel pillow are a few essentials.
Which airlines fly direct from Logan Intl. Airport (BOS) to Ministro Pistarini Intl. Airport (EZE)?
You won't find any airlines operating directly between Logan Intl. Airport (BOS) and Ezeiza International Airport, so be ready to make at least one stop on your journey. A layover can be a good way to break up a trip!
Are Logan Intl. Airport (BOS) to Ezeiza International Airport flight tickets cheaper when they're purchased at the last minute?
Flight tickets from BOS to Ezeiza International Airport are available up to 12 months prior to departure on Expedia. And although you may occasionally pick up a fantastic last-minute deal, it's never a sure thing. Also, booking your flights in advance means you'll have more choices — and you can avoid landing the dreaded middle seat! We're constantly updating our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

Explore a world of travel with Expedia

*Available to Expedia members.