BOS - USH

$472 Find Cheap Flights from Boston to Ushuaia

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 Ushuaia 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 Ushuaia

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

Cheap Flights from Boston to Ushuaia (BOS-USH)

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

Tue, Feb 3 - Thu, Feb 26
Multiple Airlines Logo
6:55 pm - 8:30 amBOS-USH
35h 35m3 stops
Multiple Airlines Logo
6:25 pm - 8:43 pmUSH-BOS
28h 18m3 stops
$1,120Multiple Airlines
Find Deal
Sun, Feb 1 - Thu, Feb 26
Multiple Airlines Logo
11:13 am - 8:18 pmBOS-USH
31h 05m3 stops
Multiple Airlines Logo
6:25 pm - 8:43 pmUSH-BOS
28h 18m3 stops
$1,144Multiple Airlines
Find Deal
Tue, Feb 3 - Thu, Feb 26
Multiple Airlines Logo
7:55 am - 9:50 amBOS-USH
23h 55m2 stops
Multiple Airlines Logo
6:25 pm - 12:40 amUSH-BOS
32h 15m3 stops
$1,234Multiple Airlines
Find Deal
Sun, Feb 1 - Thu, Feb 26
Multiple Airlines Logo
12:20 pm - 5:40 pmBOS-USH
27h 20m2 stops
Multiple Airlines Logo
6:25 pm - 6:11 pmUSH-BOS
25h 46m3 stops
$1,303Multiple Airlines
Find Deal
Mon, Nov 3 - Sat, Nov 22
Multiple Airlines Logo
4:26 pm - 9:30 amBOS-USH
39h 04m3 stops
Multiple Airlines Logo
5:40 pm - 6:35 amUSH-BOS
38h 55m2 stops
$1,439Multiple Airlines
Find Deal
Mon, Dec 1 - Fri, Dec 19
Multiple Airlines Logo
6:40 pm - 8:40 amBOS-USH
36h 00m3 stops
Multiple Airlines Logo
1:20 pm - 11:06 pmUSH-BOS
35h 46m3 stops
$1,556Multiple Airlines
Find Deal
Mon, Feb 2 - Thu, Feb 26
Multiple Airlines Logo
8:55 am - 9:40 pmBOS-USH
34h 45m2 stops
Multiple Airlines Logo
7:55 pm - 6:35 amUSH-BOS
36h 40m2 stops
$1,733Multiple Airlines
Find Deal
Tue, Feb 3 - Thu, Feb 26
Multiple Airlines Logo
7:55 am - 9:50 amBOS-USH
23h 55m2 stops
Multiple Airlines Logo
5:20 pm - 6:35 amUSH-BOS
39h 15m2 stops
$1,754Multiple Airlines
Find Deal
Mon, Nov 3 - Sat, Nov 22
LATAM Airlines Logo
5:00 pm - 7:05 pmBOS-USH
48h 05m3 stops
LATAM Airlines Logo
7:40 pm - 11:25 pmUSH-BOS
29h 45m3 stops
$2,734LATAM Airlines
Find Deal
Mon, Nov 3 - Sat, Nov 22
LATAM Airlines Logo
7:35 am - 12:00 pmBOS-USH
26h 25m3 stops
LATAM Airlines Logo
2:20 pm - 11:25 pmUSH-BOS
35h 05m3 stops
$2,934LATAM Airlines
Find Deal

Everything you should know

Our travelers' advice
AI-generated summary based on content written by travel experts
JetBlue offers free gate-to-gate Wi-Fi for entertainment.
Delta provides free messaging on international flights.
Expert advice
Expert advice
Expert advice
Expert advice
Cheapest round-trip
$1,120
Multiple Airlines
Tue 2/3Thu 2/26
BOS - USH • 3 stops
Cheapest one-way
$472
Multiple Airlines
Tue 12/30
BOS - USH • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Ushuaia!
Booking Insights

KAYAK's insights & trends for Boston to Ushuaia flights

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

What’s the cheapest day of the week to fly from Boston to Ushuaia?

The average price of all round-trip flights from Boston to Ushuaia clicked on KAYAK for each day over the last 12 months.

When flying from Boston to Ushuaia, you should consider leaving on a Tuesday and avoid Saturdays if you are looking for the best rates. For your return to Boston, you’ll find the best rates on Tuesdays and the most expensive ones on Saturdays.

Find deals
Expert advice

Expert advice for your flight from Boston to Ushuaia

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
JetBlue

JetBlue’s Mint cabin offers lie-flat seats and priority boarding for enhanced comfort.


Enjoy free gate-to-gate Wi-Fi and live TV on JetBlue flights for entertainment.

Read more about JetBlueby Harriet Baskas
Delta

Delta One offers lie-flat seats with privacy doors for a premium experience.


Delta provides free messaging on international flights, enhancing connectivity.

Read more about Deltaby Stefanie Waldek
Hawaiian Airlines

Hawaiian Airlines offers complimentary meals on long-haul flights for added comfort.


Experience lie-flat seats in Hawaiian's business class for better relaxation on long flights.

Read more about Hawaiian Airlinesby Chris Dong
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on JetBlue

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Chris Dong

Chris Dong

Expert on Hawaiian Airlines

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more

Good to know

Cheapest flight$472
Flight from Boston to Ushuaia

When to book flights from Boston to Ushuaia

Are your dates flexible? Find out the best times to travel from Boston to Ushuaia 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 Ushuaia

  • What is the cheapest flight from Boston to Ushuaia?

    In the last 3 days, the lowest price for a flight from Boston to Ushuaia was $472 for a one-way ticket and $1,120 for a round-trip.

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

    Yes

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

    Boston and Ushuaia are both served by 1 main airport. You will leave Boston from Boston Logan Intl and will be arriving at Ushuaia Malvinas Argentinas.

  • Which aircraft models fly most regularly from Boston to Ushuaia?

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

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

    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 Ushuaia.

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

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

    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 Ushuaia with an airline and back to Boston with another airline. Booking your flights between Boston and USH 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 Ushuaia?

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

Everything you need to know for your flight from Boston to Ushuaia

Information on your arrival and departure airports

Boston (BOS)
Ushuaia (USH)

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