When did momondo last update prices for flights from Boston Logan Intl Airport to Ushuaia Malvinas Argentinas Airport?

Prices for flights from Boston Logan Intl Airport to Ushuaia Malvinas Argentinas Airport are updated daily.

How old do you have to be to fly from Boston Logan Intl Airport to Ushuaia Malvinas Argentinas Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Ushuaia Malvinas Argentinas Airport.

What documentation or ID do you need to fly to Ushuaia Malvinas Argentinas Airport?

The travel and health documents you'll need for your trip to Ushuaia Malvinas Argentinas Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ushuaia Malvinas Argentinas Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$288 Cheap Flights from Boston to Ushuaia in 2025/26

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Find the cheapest flights from Boston to Ushuaia

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One-way

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7:55 pm - 8:30 amBOS-USH

34h 35m3 stops

9:23 pm - 11:53 pmUSH-BOS

28h 30m3 stops

$1,268Multiple Airlines

Find Deal

Tue, Nov 11 - Sun, Nov 23

7:55 am - 9:20 amBOS-USH

23h 25m2 stops

9:23 pm - 11:53 pmUSH-BOS

28h 30m3 stops

$1,281Multiple Airlines

Find Deal

Tue, Nov 11 - Sun, Nov 23

10:56 am - 6:40 pmBOS-USH

29h 44m3 stops

6:05 pm - 9:23 amUSH-BOS

41h 18m3 stops

$1,396Multiple Airlines

Find Deal

Sat, Dec 13 - Sat, Dec 20

6:16 am - 9:30 amBOS-USH

25h 14m3 stops

9:23 pm - 11:53 pmUSH-BOS

28h 30m3 stops

$1,443Multiple Airlines

Find Deal

Mon, Nov 10 - Sun, Nov 23

10:56 am - 6:40 pmBOS-USH

29h 44m3 stops

6:05 pm - 7:40 pmUSH-BOS

27h 35m2 stops

$1,447Multiple Airlines

Find Deal

Sat, Dec 13 - Sat, Dec 20

7:55 am - 1:30 pmBOS-USH

27h 35m2 stops

8:35 pm - 6:35 amUSH-BOS

36h 00m2 stops

$1,849Multiple Airlines

Find Deal

Tue, Nov 11 - Sun, Nov 23

5:10 pm - 9:20 amBOS-USH

38h 10m3 stops

9:20 am - 6:35 amUSH-BOS

23h 15m3 stops

$2,254Multiple Airlines

Find Deal

Wed, Jan 7 - Thu, Jan 22

8:55 am - 8:30 amBOS-USH

45h 35m2 stops

10:30 pm - 6:35 amUSH-BOS

58h 05m2 stops

$2,269Multiple Airlines

Find Deal

Mon, Nov 10 - Sun, Nov 23

3:07 pm - 7:05 pmBOS-USH

49h 58m2 stops

4:25 pm - 6:35 amUSH-BOS

40h 10m3 stops

$2,318Multiple Airlines

Find Deal

Wed, Jan 7 - Thu, Jan 22

7:45 am - 2:50 pmBOS-USH

29h 05m3 stops

4:35 pm - 11:54 pmUSH-BOS

33h 19m3 stops

$3,079LATAM Airlines

Find Deal

Thu, Dec 25 - Wed, Dec 31

LATAM Airlines flights from Boston to Ushuaia

Our best LATAM Airlines deals on Boston to Ushuaia flight tickets

LATAM Airlines

Nov 3

BOS5:05 pmBoston Logan Intl

43h 40m

3 stops

USH2:45 pmUshuaia Malvinas Argentinas

Nov 22

USH7:40 pmUshuaia Malvinas Argentinas

29h 45m

3 stops

BOS11:25 pmBoston Logan Intl

$2,388

Find similar

LATAM Airlines

Nov 3

BOS5:00 pmBoston Logan Intl

48h 05m

3 stops

USH7:05 pmUshuaia Malvinas Argentinas

Nov 22

USH7:40 pmUshuaia Malvinas Argentinas

29h 45m

3 stops

BOS11:25 pmBoston Logan Intl

$2,458

Find similar

LATAM Airlines

Dec 25

BOS7:45 amBoston Logan Intl

29h 05m

3 stops

USH2:50 pmUshuaia Malvinas Argentinas

Dec 31

USH4:35 pmUshuaia Malvinas Argentinas

33h 19m

3 stops

BOS11:54 pmBoston Logan Intl

$3,079

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Tue 11/11

7:55 pm-8:30 am

3 stops34h 35m

Ushuaia Malvinas Argentinas

Sun 11/23

9:23 pm-11:53 pm

3 stops28h 30m

$1,268

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Tue 11/11

7:55 am-9:20 am

2 stops23h 25m

Ushuaia Malvinas Argentinas

Sun 11/23

9:23 pm-11:53 pm

3 stops28h 30m

$1,281

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Sat 12/13

10:56 am-6:40 pm

3 stops29h 44m

Ushuaia Malvinas Argentinas

Sat 12/20

6:05 pm-9:23 am

3 stops41h 18m

$1,396

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Mon 11/10

6:16 am-9:30 am

3 stops25h 14m

Ushuaia Malvinas Argentinas

Sun 11/23

9:23 pm-11:53 pm

3 stops28h 30m

$1,443

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Sat 12/13

10:56 am-6:40 pm

3 stops29h 44m

Ushuaia Malvinas Argentinas

Sat 12/20

6:05 pm-7:40 pm

2 stops27h 35m

$1,447

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Tue 11/11

7:55 am-1:30 pm

2 stops27h 35m

Ushuaia Malvinas Argentinas

Sun 11/23

8:35 pm-6:35 am

2 stops36h 00m

$1,849

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Wed 1/7

5:10 pm-9:20 am

3 stops38h 10m

Ushuaia Malvinas Argentinas

Thu 1/22

9:20 am-6:35 am

3 stops23h 15m

$2,254

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Mon 11/10

8:55 am-8:30 am

2 stops45h 35m

Ushuaia Malvinas Argentinas

Sun 11/23

10:30 pm-6:35 am

2 stops58h 05m

$2,269

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Wed 1/7

3:07 pm-7:05 pm

2 stops49h 58m

Ushuaia Malvinas Argentinas

Thu 1/22

4:25 pm-6:35 am

3 stops40h 10m

$2,318

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Thu 12/25

7:45 am-2:50 pm

3 stops29h 05m

Ushuaia Malvinas Argentinas

Wed 12/31

4:35 pm-11:54 pm

3 stops33h 19m

$3,079

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Boston to Ushuaia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Ushuaia?

On average, the least expensive day to fly to Ushuaia from Boston is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $590. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Ushuaia is Saturday, with ticket prices averaging around $722.

What is the cheapest time of day to depart on your flight to Ushuaia?

In the morning is the cheapest time of day to fly from Boston to Ushuaia when you can find flight prices for as low as $661. Flying to Ushuaia in the morning is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Ushuaia, so prices are often more expensive at around $2,222 per ticket.

When to book flights from Boston to Ushuaia

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Ushuaia according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boston to Ushuaia (BOS to USH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Ushuaia

Direct flights	None

There are no direct flights from Boston to Ushuaia. There are no popular flight routes from Boston to Ushuaia.

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How far is Boston Logan Intl to Ushuaia Malvinas Argentinas by plane?
A flight from Boston Logan Intl to Ushuaia Malvinas Argentinas will travel around 6710.5 mi. By plane, this route typically takes 23h 25m.
When did momondo last update prices for flights from Boston Logan Intl Airport to Ushuaia Malvinas Argentinas Airport?
Prices for flights from Boston Logan Intl Airport to Ushuaia Malvinas Argentinas Airport are updated daily.
How old do you have to be to fly from Boston Logan Intl Airport to Ushuaia Malvinas Argentinas Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Ushuaia Malvinas Argentinas Airport.
What documentation or ID do you need to fly to Ushuaia Malvinas Argentinas Airport?
The travel and health documents you'll need for your trip to Ushuaia Malvinas Argentinas Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ushuaia Malvinas Argentinas Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Ushuaia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Ushuaia for you.

Can I find flights from Boston to Ushuaia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ushuaia from Boston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Boston to Ushuaia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boston to Ushuaia.

I’m not ready to book a flight from Boston to Ushuaia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Ushuaia from Boston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.