BOS - USH

$1,513 Find Cheap Flights from Boston to Ushuaia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Ushuaia departing on 5/28. 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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Everything you should know

Cheapest round-trip
$1,513
Multiple Airlines
Thu 5/28Sun 5/31
BOS - USH • 3 stops
Cheapest one-way
Multiple Airlines
Sun 1/25
BOS - USH • multi-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
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
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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!
Flight Deals
Booking Insights
Expert advice
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

Thu, May 28 - Sun, May 31
Multiple Airlines Logo
8:20 pm - 2:40 pm
BOS
-
USH
41h 20m
3 stops
Multiple Airlines Logo
6:55 pm - 7:15 am
USH
-
BOS
37h 20m
2 stops
$1,513Multiple Airlines
Tue, May 26 - Thu, May 28
Avianca Logo
9:00 am - 8:40 am
BOS
-
USH
22h 40m
2 stops
Avianca Logo
6:55 pm - 7:15 am
USH
-
BOS
37h 20m
2 stops
$1,541Avianca
Thu, May 28 - Sun, May 31
Multiple Airlines Logo
8:20 pm - 11:40 am
BOS
-
USH
38h 20m
3 stops
Multiple Airlines Logo
6:55 pm - 8:36 pm
USH
-
BOS
26h 41m
3 stops
$1,543Multiple Airlines
Thu, May 28 - Sun, May 31
Multiple Airlines Logo
9:55 am - 6:40 pm
BOS
-
USH
31h 45m
2 stops
Multiple Airlines Logo
6:55 pm - 7:15 am
USH
-
BOS
37h 20m
2 stops
$1,686Multiple Airlines
Wed, Feb 25 - Sun, Mar 8
Multiple Airlines Logo
5:05 pm - 9:35 pm
BOS
-
USH
26h 30m
3 stops
Multiple Airlines Logo
4:40 pm - 7:58 pm
USH
-
BOS
28h 18m
3 stops
$1,717Multiple Airlines
Wed, Feb 25 - Sun, Mar 8
Multiple Airlines Logo
5:05 pm - 9:35 pm
BOS
-
USH
26h 30m
3 stops
Multiple Airlines Logo
4:40 pm - 7:35 am
USH
-
BOS
39h 55m
2 stops
$1,733Multiple Airlines
Fri, May 29 - Sat, May 30
Multiple Airlines Logo
9:55 am - 8:40 am
BOS
-
USH
21h 45m
2 stops
Multiple Airlines Logo
7:30 pm - 7:35 am
USH
-
BOS
37h 05m
2 stops
$1,767Multiple Airlines
Tue, Mar 24 - Tue, Mar 31
Multiple Airlines Logo
8:55 am - 8:30 am
BOS
-
USH
46h 35m
2 stops
Multiple Airlines Logo
5:55 pm - 9:49 am
USH
-
BOS
40h 54m
3 stops
$1,815Multiple Airlines
Fri, May 29 - Sun, May 31
Multiple Airlines Logo
9:55 am - 8:40 am
BOS
-
USH
21h 45m
2 stops
Multiple Airlines Logo
12:30 pm - 7:35 am
USH
-
BOS
20h 05m
2 stops
$1,823Multiple Airlines
Thu, May 28 - Sat, May 30
Multiple Airlines Logo
9:55 am - 9:40 pm
BOS
-
USH
34h 45m
2 stops
Multiple Airlines Logo
7:30 pm - 7:35 am
USH
-
BOS
37h 05m
2 stops
$1,851Multiple Airlines
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.

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Expert advice

Expert advice for your flight from Boston to Ushuaia

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on JetBlue

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 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 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$1,513
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 $1,513 for a round-trip ticket.

  • 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)