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.

$515 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 - 8:30 am

BOS

USH

22h 45m

2 stops

8:40 pm - 7:35 am

USH

BOS

35h 55m

2 stops

$1,327Multiple Airlines

Tue, Oct 20 - Tue, Oct 27

8:45 am - 8:30 am

BOS

USH

22h 45m

2 stops

4:45 pm - 6:50 am

USH

BOS

39h 05m

2 stops

$1,365Avianca

Tue, Sep 22 - Thu, Sep 24

8:45 am - 8:10 am

BOS

USH

46h 25m

2 stops

4:45 pm - 6:50 am

USH

BOS

39h 05m

2 stops

$1,365Avianca

Thu, Sep 17 - Thu, Sep 24

8:45 am - 8:30 am

BOS

USH

46h 45m

2 stops

4:45 pm - 6:50 am

USH

BOS

39h 05m

2 stops

$1,365Avianca

Sat, Sep 19 - Thu, Sep 24

8:45 am - 8:30 am

BOS

USH

46h 45m

2 stops

5:40 pm - 7:10 am

USH

BOS

38h 30m

2 stops

$1,411Avianca

Sat, Sep 19 - Tue, Sep 29

8:45 am - 10:30 am

BOS

USH

48h 45m

2 stops

5:40 pm - 7:10 am

USH

BOS

38h 30m

2 stops

$1,411Avianca

Tue, Sep 22 - Tue, Sep 29

8:45 am - 8:10 am

BOS

USH

46h 25m

2 stops

5:40 pm - 7:10 am

USH

BOS

38h 30m

2 stops

$1,411Avianca

Thu, Sep 17 - Tue, Sep 29

8:45 am - 8:30 am

BOS

USH

46h 45m

2 stops

6:40 pm - 9:59 am

USH

BOS

40h 19m

3 stops

$1,468Multiple Airlines

Sat, Sep 19 - Sat, Oct 3

8:45 am - 8:30 am

BOS

USH

46h 45m

2 stops

8:40 pm - 9:59 am

USH

BOS

38h 19m

3 stops

$1,469Multiple Airlines

Sat, Sep 19 - Sun, Sep 27

8:45 am - 8:30 am

BOS

USH

22h 45m

2 stops

8:40 pm - 9:34 am

USH

BOS

37h 54m

3 stops

$1,473Avianca

Tue, Oct 20 - Tue, Oct 27

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Avianca flights from Boston to Ushuaia

Our best Avianca deals on Boston to Ushuaia flight tickets

Avianca

Sep 17

BOS8:45 amBoston Logan Intl

46h 25m

2 stops

USH8:10 amUshuaia Malvinas Argentinas

Sep 24

USH4:45 pmUshuaia Malvinas Argentinas

39h 05m

2 stops

BOS6:50 amBoston Logan Intl

$1,365

Avianca

Sep 17

BOS8:45 amBoston Logan Intl

46h 25m

2 stops

USH8:10 amUshuaia Malvinas Argentinas

Sep 29

USH5:40 pmUshuaia Malvinas Argentinas

38h 30m

2 stops

BOS7:10 amBoston Logan Intl

$1,411

Avianca

Oct 20

BOS8:45 amBoston Logan Intl

22h 45m

2 stops

USH8:30 amUshuaia Malvinas Argentinas

Oct 27

USH8:40 pmUshuaia Malvinas Argentinas

37h 54m

3 stops

BOS9:34 amBoston Logan Intl

$1,473

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Tue 10/20

8:45 am-8:30 am

2 stops22h 45m

Ushuaia Malvinas Argentinas

Tue 10/27

8:40 pm-7:35 am

2 stops35h 55m

$1,327

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Tue 9/22

8:45 am-8:30 am

2 stops22h 45m

Ushuaia Malvinas Argentinas

Thu 9/24

4:45 pm-6:50 am

2 stops39h 05m

$1,365

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Thu 9/17

8:45 am-8:10 am

2 stops46h 25m

Ushuaia Malvinas Argentinas

Thu 9/24

4:45 pm-6:50 am

2 stops39h 05m

$1,365

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Sat 9/19

8:45 am-8:30 am

2 stops46h 45m

Ushuaia Malvinas Argentinas

Thu 9/24

4:45 pm-6:50 am

2 stops39h 05m

$1,365

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Sat 9/19

8:45 am-8:30 am

2 stops46h 45m

Ushuaia Malvinas Argentinas

Tue 9/29

5:40 pm-7:10 am

2 stops38h 30m

$1,411

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Tue 9/22

8:45 am-10:30 am

2 stops48h 45m

Ushuaia Malvinas Argentinas

Tue 9/29

5:40 pm-7:10 am

2 stops38h 30m

$1,411

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Thu 9/17

8:45 am-8:10 am

2 stops46h 25m

Ushuaia Malvinas Argentinas

Tue 9/29

5:40 pm-7:10 am

2 stops38h 30m

$1,411

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Sat 9/19

8:45 am-8:30 am

2 stops46h 45m

Ushuaia Malvinas Argentinas

Sat 10/3

6:40 pm-9:59 am

3 stops40h 19m

$1,468

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Sat 9/19

8:45 am-8:30 am

2 stops46h 45m

Ushuaia Malvinas Argentinas

Sun 9/27

8:40 pm-9:59 am

3 stops38h 19m

$1,469

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Tue 10/20

8:45 am-8:30 am

2 stops22h 45m

Ushuaia Malvinas Argentinas

Tue 10/27

8:40 pm-9:34 am

3 stops37h 54m

$1,473

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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 16% 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?

Thursday 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 16% 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	22h 45m
Direct flights	None

The fastest flight from Boston to Ushuaia takes 22h 45m

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 22h 45m.
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.