Which airports can I use when flying from Boston to Ushuaia?

Flights from Boston to Ushuaia usually depart from Boston Logan Intl (BOS) and arrive at Ushuaia Malvinas Argentinas (USH).

What cabin classes can I book on flights from Boston to Ushuaia?

Only Economy Class is available on flights from Boston to Ushuaia.

Can I save money by using flexible dates for flights from Boston to Ushuaia?

Yes. Being flexible with your travel dates can save you up to 44% on the Boston to Ushuaia route. Wednesday is the cheapest departure day at $1,417 round-trip on average, while Monday is the most expensive at $2,508, a difference of $1,091. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Do I need a passport to fly from Boston to Ushuaia?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Boston to Ushuaia changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,257 to $11,371. That means the highest observed fare was about 9x higher than the lowest one.

How are flight prices from Boston to Ushuaia looking right now?

One-way fares from Boston to Ushuaia are currently lower than usual. Average one-way flight prices are about $616, which is 22% below the typical average for this route.

What is the time difference between Boston and Ushuaia?

Ushuaia is 1 hour ahead of Boston (Argentina Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Ushuaia Malvinas Argentinas Airport (USH)?

Ushuaia Malvinas Argentinas Airport (USH) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include: · Hertz · Localiza · Rentacar · FlexWays · Alamo

Cheap Flights from Boston to Ushuaia | KAYAK

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Cheapest round-trip

$1,257

Typical prices: $1,461-$2,075

Multiple Airlines

Tue 2/27Mon 3/12

BOS - USH • 3 stops

Cheapest one-way

$528

Typical prices: $671-$790

Multiple Airlines

Fri 1/26

BOS - USH • 3 stops

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We hope you love your trip to Ushuaia!

Flight Deals

Cheap Flights from Boston to Ushuaia (BOS-USH)

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

Round-trip

One-way

Recent round-trip flight deals from Boston to Ushuaia

Sat, Feb 27 - Fri, Mar 12

9:05 am - 2:55 pmBOS Boston Logan Intl-USH Ushuaia Malvinas Argentinas

27h 50m3 stops Sao Paulo Guarulhos Intl Buenos Aires Ministro Pistarini Cordoba Pajas Blancas

10:30 pm - 6:45 amUSH Ushuaia Malvinas Argentinas-BOS Boston Logan Intl

34h 15m2 stops Buenos Aires Ministro Pistarini Sao Paulo Guarulhos Intl

$1,257Multiple Airlines

Sat, Feb 27 - Fri, Mar 12

9:05 am - 11:30 amBOS Boston Logan Intl-USH Ushuaia Malvinas Argentinas

24h 25m2 stops Sao Paulo Guarulhos Intl Buenos Aires Ministro Pistarini

10:30 pm - 6:45 amUSH Ushuaia Malvinas Argentinas-BOS Boston Logan Intl

34h 15m2 stops Buenos Aires Ministro Pistarini Sao Paulo Guarulhos Intl

$1,258Multiple Airlines

Sat, Feb 27 - Tue, Mar 16

9:05 am - 2:55 pmBOS Boston Logan Intl-USH Ushuaia Malvinas Argentinas

27h 50m3 stops Sao Paulo Guarulhos Intl Buenos Aires Ministro Pistarini Cordoba Pajas Blancas

10:30 pm - 7:45 amUSH Ushuaia Malvinas Argentinas-BOS Boston Logan Intl

58h 15m2 stops Buenos Aires Jorge Newbery Sao Paulo Guarulhos Intl

$1,270Multiple Airlines

Sat, Feb 27 - Tue, Mar 16

9:05 am - 11:30 amBOS Boston Logan Intl-USH Ushuaia Malvinas Argentinas

24h 25m2 stops Sao Paulo Guarulhos Intl Buenos Aires Ministro Pistarini

7:05 pm - 7:45 amUSH Ushuaia Malvinas Argentinas-BOS Boston Logan Intl

61h 40m2 stops Buenos Aires Jorge Newbery Sao Paulo Guarulhos Intl

$1,270Multiple Airlines

Sat, Feb 27 - Fri, Mar 12

9:05 am - 2:55 pmBOS Boston Logan Intl-USH Ushuaia Malvinas Argentinas

27h 50m3 stops Sao Paulo Guarulhos Intl Buenos Aires Ministro Pistarini Cordoba Pajas Blancas

10:20 am - 6:45 amUSH Ushuaia Malvinas Argentinas-BOS Boston Logan Intl

46h 25m3 stops Cordoba Pajas Blancas Buenos Aires Jorge Newbery Sao Paulo Guarulhos Intl

$1,327Multiple Airlines

Wed, Oct 21 - Wed, Oct 28

8:47 am - 10:30 amBOS Boston Logan Intl-USH Ushuaia Malvinas Argentinas

24h 43m2 stops Panama City Tocumen Intl Buenos Aires Ministro Pistarini

5:25 pm - 11:02 pmUSH Ushuaia Malvinas Argentinas-BOS Boston Logan Intl

30h 37m3 stops Buenos Aires Ministro Pistarini Cordoba Pajas Blancas Panama City Tocumen Intl

$1,590Multiple Airlines

Fri, Feb 26 - Thu, Mar 11

9:00 pm - 11:30 amBOS Boston Logan Intl-USH Ushuaia Malvinas Argentinas

36h 30m3 stops New York John F Kennedy Intl Bogotá El Dorado Buenos Aires Ministro Pistarini

5:30 pm - 6:35 amUSH Ushuaia Malvinas Argentinas-BOS Boston Logan Intl

39h 05m2 stops Buenos Aires Ministro Pistarini Bogotá El Dorado

$1,653Multiple Airlines

Sun, Feb 28 - Tue, Mar 16

7:40 pm - 8:40 amBOS Boston Logan Intl-USH Ushuaia Malvinas Argentinas

35h 00m3 stops Toronto Pearson Intl Bogotá El Dorado Sao Paulo Guarulhos Intl

9:46 pm - 2:50 pmUSH Ushuaia Malvinas Argentinas-BOS Boston Logan Intl

42h 04m3 stops Buenos Aires Ministro Pistarini Punta Cana Montreal Pierre Elliott Trudeau Intl

$1,864Multiple Airlines

Wed, Oct 21 - Wed, Oct 28

8:47 am - 4:30 pmBOS Boston Logan Intl-USH Ushuaia Malvinas Argentinas

30h 43m3 stops Panama City Tocumen Intl Buenos Aires Ministro Pistarini El Calafate

1:20 pm - 11:02 pmUSH Ushuaia Malvinas Argentinas-BOS Boston Logan Intl

34h 42m3 stops Buenos Aires Ministro Pistarini Cordoba Pajas Blancas Panama City Tocumen Intl

$2,098Multiple Airlines

Sun, Feb 28 - Tue, Mar 16

2:40 pm - 11:30 amBOS Boston Logan Intl-USH Ushuaia Malvinas Argentinas

42h 50m2 stops Panama City Tocumen Intl Buenos Aires Ministro Pistarini

2:20 pm - 12:35 pmUSH Ushuaia Malvinas Argentinas-BOS Boston Logan Intl

23h 15m2 stops Buenos Aires Ministro Pistarini Houston George Bush Intcntl

$2,114Multiple Airlines

Recent one-way flight deals from Boston to Ushuaia

Tue, Jan 26

1:10 pm - 8:30 amBOS Boston Logan Intl-USH Ushuaia Malvinas Argentinas

41h 20m3 stops New York John F Kennedy Intl Santiago Arturo Merino Benitez Buenos Aires Jorge Newbery

$528Multiple Airlines

Wed, Jan 27

1:10 pm - 7:30 amBOS Boston Logan Intl-USH Ushuaia Malvinas Argentinas

40h 20m3 stops New York John F Kennedy Intl Santiago Arturo Merino Benitez Buenos Aires Jorge Newbery

$537Multiple Airlines

Sun, Jan 31

3:10 pm - 9:40 pmBOS Boston Logan Intl-USH Ushuaia Malvinas Argentinas

28h 30m3 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez Buenos Aires Jorge Newbery

$559Multiple Airlines

Thu, Jan 28

1:10 pm - 8:30 amBOS Boston Logan Intl-USH Ushuaia Malvinas Argentinas

41h 20m3 stops New York John F Kennedy Intl Santiago Arturo Merino Benitez Buenos Aires Jorge Newbery

$569Multiple Airlines

Mon, Feb 1

1:10 pm - 7:30 amBOS Boston Logan Intl-USH Ushuaia Malvinas Argentinas

40h 20m3 stops New York John F Kennedy Intl Santiago Arturo Merino Benitez Buenos Aires Jorge Newbery

$580Multiple Airlines

Mon, Mar 1

1:10 pm - 7:30 amBOS Boston Logan Intl-USH Ushuaia Malvinas Argentinas

40h 20m3 stops New York John F Kennedy Intl Santiago Arturo Merino Benitez Buenos Aires Jorge Newbery

$581Multiple Airlines

Sat, Jan 30

3:10 pm - 9:30 amBOS Boston Logan Intl-USH Ushuaia Malvinas Argentinas

40h 20m3 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez Buenos Aires Jorge Newbery

$592Multiple Airlines

Fri, Jan 29

4:20 pm - 9:40 pmBOS Boston Logan Intl-USH Ushuaia Malvinas Argentinas

27h 20m3 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez Buenos Aires Jorge Newbery

$592Multiple Airlines

Tue, Jan 26

3:10 pm - 1:30 pmBOS Boston Logan Intl-USH Ushuaia Malvinas Argentinas

20h 20m2 stops Atlanta Hartsfield-Jackson Buenos Aires Ministro Pistarini

$706Multiple Airlines

Wed, Jan 27

1:10 pm - 12:30 pmBOS Boston Logan Intl-USH Ushuaia Malvinas Argentinas

45h 20m2 stops New York John F Kennedy Intl Buenos Aires Ministro Pistarini

$706Multiple Airlines

Useful Info

Expert advice

Our travel experts

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.

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.

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.

Cheapest flight	$528

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.

Which airports can I use when flying from Boston to Ushuaia?
Flights from Boston to Ushuaia usually depart from Boston Logan Intl (BOS) and arrive at Ushuaia Malvinas Argentinas (USH).
What cabin classes can I book on flights from Boston to Ushuaia?
Only Economy Class is available on flights from Boston to Ushuaia.
Can I save money by using flexible dates for flights from Boston to Ushuaia?
Yes. Being flexible with your travel dates can save you up to 44% on the Boston to Ushuaia route. Wednesday is the cheapest departure day at $1,417 round-trip on average, while Monday is the most expensive at $2,508, a difference of $1,091. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
Do I need a passport to fly from Boston to Ushuaia?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Boston to Ushuaia changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,257 to $11,371. That means the highest observed fare was about 9x higher than the lowest one.
How are flight prices from Boston to Ushuaia looking right now?
One-way fares from Boston to Ushuaia are currently lower than usual. Average one-way flight prices are about $616, which is 22% below the typical average for this route.
What is the time difference between Boston and Ushuaia?
Ushuaia is 1 hour ahead of Boston (Argentina Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Ushuaia Malvinas Argentinas Airport (USH)?
Ushuaia Malvinas Argentinas Airport (USH) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include:
· Hertz
· Localiza
· Rentacar
· FlexWays
· Alamo

If your dates can be flexible, aim for a Wednesday departure instead of Monday. On this route, Wednesday flights average $1,417 - about $1,091 less than Monday (44% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Ushuaia Malvinas Argentinas Airport.
- Tolkeyén Ushuaia Hotel
- Tierra De Leyendas

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BOS - USH

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Everything you should know

Cheap Flights from Boston to Ushuaia (BOS-USH)

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Key details for Boston to Ushuaia flights

Cheapest flight

When to book flights from Boston to Ushuaia

Your Boston to Ushuaia flight questions, answered

Your guide to booking Boston to Ushuaia flights

More options for your flight from Boston to Ushuaia

Complete your trip to Ushuaia with a hotel stay or car rental

Information on your arrival and departure airports

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