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.

$703 Cheap Flights from Boston to Ushuaia in 2026

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Find the cheapest flights from Boston to Ushuaia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:55 am - 9:43 pm

BOS

USH

34h 48m

2 stops

8:59 pm - 7:35 am

USH

BOS

35h 36m

2 stops

$1,320Multiple Airlines

Sun, Oct 11 - Fri, Oct 23

9:55 am - 8:50 pm

BOS

USH

33h 55m

3 stops

10:30 pm - 7:35 am

USH

BOS

34h 05m

2 stops

$1,502Multiple Airlines

Sun, Oct 11 - Fri, Oct 23

8:30 pm - 11:40 am

BOS

USH

38h 10m

3 stops

4:30 pm - 7:10 am

USH

BOS

39h 40m

2 stops

$1,650Multiple Airlines

Mon, Jun 1 - Sun, Jun 7

6:40 pm - 11:40 am

BOS

USH

40h 00m

3 stops

4:30 pm - 9:07 pm

USH

BOS

29h 37m

3 stops

$1,678Multiple Airlines

Mon, Jun 1 - Sun, Jun 7

8:55 am - 11:30 am

BOS

USH

25h 35m

2 stops

7:55 pm - 9:24 am

USH

BOS

39h 29m

3 stops

$1,754Multiple Airlines

Sat, Oct 31 - Fri, Nov 13

5:15 pm - 7:30 am

BOS

USH

37h 15m

3 stops

10:30 pm - 9:24 am

USH

BOS

35h 54m

3 stops

$1,850Multiple Airlines

Sun, Oct 11 - Fri, Oct 23

8:55 am - 6:50 pm

BOS

USH

32h 55m

3 stops

7:55 pm - 9:24 am

USH

BOS

39h 29m

3 stops

$1,884Multiple Airlines

Sat, Oct 31 - Fri, Nov 13

9:55 am - 6:40 pm

BOS

USH

31h 45m

2 stops

10:03 pm - 7:10 am

USH

BOS

34h 07m

2 stops

$2,063Multiple Airlines

Mon, Jun 1 - Sun, Jun 7

9:55 am - 8:40 am

BOS

USH

21h 45m

2 stops

8:20 am - 7:35 am

USH

BOS

24h 15m

2 stops

$2,110LATAM Airlines

Sun, Oct 18 - Thu, Oct 22

9:55 am - 8:40 am

BOS

USH

21h 45m

2 stops

8:20 am - 7:35 am

USH

BOS

24h 15m

2 stops

$2,149LATAM Airlines

Sun, Oct 18 - Thu, Oct 22

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LATAM Airlines flights from Boston to Ushuaia

Our best LATAM Airlines deals on Boston to Ushuaia flight tickets

LATAM Airlines

Oct 18

BOS9:55 amBoston Logan Intl

21h 45m

2 stops

USH8:40 amUshuaia Malvinas Argentinas

Oct 22

USH8:20 amUshuaia Malvinas Argentinas

24h 15m

2 stops

BOS7:35 amBoston Logan Intl

$2,110

LATAM Airlines

Oct 18

BOS9:55 amBoston Logan Intl

21h 45m

2 stops

USH8:40 amUshuaia Malvinas Argentinas

Oct 22

USH8:20 amUshuaia Malvinas Argentinas

24h 15m

2 stops

BOS7:35 amBoston Logan Intl

$2,149

LATAM Airlines

Oct 18

BOS9:55 amBoston Logan Intl

21h 45m

2 stops

USH8:40 amUshuaia Malvinas Argentinas

Oct 22

USH8:20 amUshuaia Malvinas Argentinas

24h 15m

2 stops

BOS7:35 amBoston Logan Intl

$2,396

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Sun 10/11

9:55 am-9:43 pm

2 stops34h 48m

Ushuaia Malvinas Argentinas

Fri 10/23

8:59 pm-7:35 am

2 stops35h 36m

$1,320

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Sun 10/11

9:55 am-8:50 pm

3 stops33h 55m

Ushuaia Malvinas Argentinas

Fri 10/23

10:30 pm-7:35 am

2 stops34h 05m

$1,502

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Mon 6/1

8:30 pm-11:40 am

3 stops38h 10m

Ushuaia Malvinas Argentinas

Sun 6/7

4:30 pm-7:10 am

2 stops39h 40m

$1,650

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Mon 6/1

6:40 pm-11:40 am

3 stops40h 00m

Ushuaia Malvinas Argentinas

Sun 6/7

4:30 pm-9:07 pm

3 stops29h 37m

$1,678

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Sat 10/31

8:55 am-11:30 am

2 stops25h 35m

Ushuaia Malvinas Argentinas

Fri 11/13

7:55 pm-9:24 am

3 stops39h 29m

$1,754

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Sun 10/11

5:15 pm-7:30 am

3 stops37h 15m

Ushuaia Malvinas Argentinas

Fri 10/23

10:30 pm-9:24 am

3 stops35h 54m

$1,850

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Sat 10/31

8:55 am-6:50 pm

3 stops32h 55m

Ushuaia Malvinas Argentinas

Fri 11/13

7:55 pm-9:24 am

3 stops39h 29m

$1,884

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Mon 6/1

9:55 am-6:40 pm

2 stops31h 45m

Ushuaia Malvinas Argentinas

Sun 6/7

10:03 pm-7:10 am

2 stops34h 07m

$2,063

Quickest round-trip

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Sun 10/18

9:55 am-8:40 am

2 stops21h 45m

Ushuaia Malvinas Argentinas

Thu 10/22

8:20 am-7:35 am

2 stops24h 15m

$2,110

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Sun 10/18

9:55 am-8:40 am

2 stops21h 45m

Ushuaia Malvinas Argentinas

Thu 10/22

8:20 am-7:35 am

2 stops24h 15m

$2,149

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted 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

How often are flights from Boston to Ushuaia delayed?

Historically, on average around 19% of flights between Boston and Ushuaia have experienced a delay on any given week. The average delay length over the past 12 months has been 156 minutes.

What is the most punctual flight time for Boston to Ushuaia flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Boston to Ushuaia flights?

According to our data, Hawaiian Airlines have had the least number of delays on this route over the last 12 months; with about 14% of their flights experiencing any sort of delay.

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

Fastest flight time	34h 48m
Direct flights	None

The fastest flight from Boston to Ushuaia takes 34h 48m

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

Search flight deals

Frequently asked questions about flying from Boston to Ushuaia

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 34h 48m.
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.