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.

$1,352 Cheap Flights from Boston to Ushuaia in 2026

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.

8:45 am - 1:30 pm

BOS

USH

27h 45m

2 stops

9:20 am - 7:10 am

USH

BOS

22h 50m

2 stops

$1,352Multiple Airlines

Tue, Aug 18 - Wed, Sep 30

8:45 am - 7:30 am

BOS

USH

45h 45m

2 stops

8:33 pm - 8:50 pm

USH

BOS

25h 17m

3 stops

$1,566Multiple Airlines

Tue, Aug 18 - Wed, Sep 30

6:00 am - 7:30 am

BOS

USH

48h 30m

3 stops

8:33 pm - 8:50 pm

USH

BOS

25h 17m

3 stops

$1,588Multiple Airlines

Tue, Aug 18 - Wed, Sep 30

8:45 am - 2:50 pm

BOS

USH

29h 05m

2 stops

4:35 pm - 6:50 am

USH

BOS

39h 15m

2 stops

$1,977Multiple Airlines

Thu, Jul 30 - Thu, Aug 6

10:00 am - 2:00 pm

BOS

USH

27h 00m

1 stop

12:25 pm - 11:10 pm

USH

BOS

35h 45m

2 stops

$2,038Multiple Airlines

Thu, Jul 30 - Thu, Aug 6

1:55 pm - 6:35 pm

BOS

USH

27h 40m

3 stops

4:35 pm - 6:50 am

USH

BOS

39h 15m

2 stops

$2,161Multiple Airlines

Thu, Jul 30 - Thu, Aug 6

9:55 am - 8:40 am

BOS

USH

21h 45m

2 stops

8:20 am - 7:35 am

USH

BOS

24h 15m

2 stops

$2,275LATAM 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

$2,365LATAM 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

$2,612LATAM Airlines

Sun, Oct 18 - Thu, Oct 22

9:05 am - 2:00 pm

BOS

USH

27h 55m

2 stops

3:00 pm - 1:20 am

USH

BOS

35h 20m

2 stops

$2,640LATAM Airlines

Sat, Jul 4 - Fri, Jul 10

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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

$2,365

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

$2,376

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

$2,612

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Tue 8/18

8:45 am-1:30 pm

2 stops27h 45m

Ushuaia Malvinas Argentinas

Wed 9/30

9:20 am-7:10 am

2 stops22h 50m

$1,352

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Tue 8/18

8:45 am-7:30 am

2 stops45h 45m

Ushuaia Malvinas Argentinas

Wed 9/30

8:33 pm-8:50 pm

3 stops25h 17m

$1,566

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Tue 8/18

6:00 am-7:30 am

3 stops48h 30m

Ushuaia Malvinas Argentinas

Wed 9/30

8:33 pm-8:50 pm

3 stops25h 17m

$1,588

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Thu 7/30

8:45 am-2:50 pm

2 stops29h 05m

Ushuaia Malvinas Argentinas

Thu 8/6

4:35 pm-6:50 am

2 stops39h 15m

$1,977

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Thu 7/30

10:00 am-2:00 pm

1 stop27h 00m

Ushuaia Malvinas Argentinas

Thu 8/6

12:25 pm-11:10 pm

2 stops35h 45m

$2,038

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Thu 7/30

1:55 pm-6:35 pm

3 stops27h 40m

Ushuaia Malvinas Argentinas

Thu 8/6

4:35 pm-6:50 am

2 stops39h 15m

$2,161

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

$2,275

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

$2,365

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

$2,612

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Sat 7/4

9:05 am-2:00 pm

2 stops27h 55m

Ushuaia Malvinas Argentinas

Fri 7/10

3:00 pm-1:20 am

2 stops35h 20m

$2,640

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

How often are flights from Boston to Ushuaia delayed?

Historically, on average around 13% 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 130 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?

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday 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 13% 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	29h 05m
Direct flights	None

The fastest flight from Boston to Ushuaia takes 29h 05m

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 29h 05m.
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.