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Ushuaia

$932+ Cheap flights from Boston (BOS) to Ushuaia (USH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — USH
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheap flight deals from Boston to Ushuaia

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Ushuaia (USH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 2, 2025.

Round-trip from

$1,230
(Mytrip)

One-way from

$932
(CheapOair)
From Boston Logan Intl to Ushuaia Malvinas Argentinas
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One-way flight from Boston Logan Intl to Ushuaia Malvinas Argentinas
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Find flight deals from Boston to Ushuaia

Cheapest flights from Boston to Ushuaia
Explore the most affordable flight options available from Boston to Ushuaia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This Mytrip deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/169:00 amBOS - USH
3 stops34h 05mMultiple Airlines
Sat 8/2311:20 amUSH - BOS
3 stops28h 10mMultiple Airlines
Deal found 7/2$1,230
This oojo deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/169:55 amBOS - USH
2 stops33h 10mLATAM Airlines
Sat 8/2311:20 amUSH - BOS
2 stops21h 15mLATAM Airlines
Deal found 7/2$2,007
This Aeromexico deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2110:02 amBOS - USH
2 stops50h 28mAeromexico
Fri 10/241:20 pmUSH - BOS
2 stops32h 07mAeromexico
Deal found 6/29$3,867

Cheapflights Fare Finder

Customize your flight search to find flights from Boston to Ushuaia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 2, 2025.
Use the filters below to find and compare flights from Boston to Ushuaia that are best for you.

Fly from

Boston

Fly to

Ushuaia

Route

Depart

Return

Price

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Sat 8/16

9:00 am-8:05 pm

3 stops34h 05m

Ushuaia Malvinas Argentinas

Sat 8/23

11:20 am-2:30 pm

3 stops28h 10m

$1,230

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Sat 8/16

9:55 am-8:05 pm

2 stops33h 10m

Ushuaia Malvinas Argentinas

Sat 8/23

11:20 am-7:35 am

2 stops21h 15m

$2,007

BostonUshuaia

BOS - USH

BOSUSH

Boston Logan Intl

Sat 7/12

9:00 am-5:30 pm

3 stops31h 30m

$932

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Boston to Ushuaia

Have a flexible travel schedule? Discover the best time to fly to Ushuaia from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Ushuaia

Get insights into the airlines that provide service to Ushuaia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ushuaia. Reviews last updated July 2, 2025.
See what other customers who have flown with LATAM Airlines from Boston to Ushuaia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,805 reviews

Food

6.7

Boarding

7.6

Comfort

7.4

Crew

8.1

Overall

7.5

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
LATAM Airlines
7.5
Good
1,805 reviews
LATAM Airlines
7.5
Good
1,805 reviews

Food

6.7

Boarding

7.6

Comfort

7.4

Crew

8.1

Overall

7.5

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

Related info for your journey

Find useful and relevant information for your journey from Boston to Ushuaia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Boston to Ushuaia that include hotel bookings?

    Yes. In addition to deals on Boston to Ushuaia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Ushuaia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Ushuaia.

  • Can I find deals for business class flights from Boston to Ushuaia?

    Yes. Cheapflights offers flight deals from Boston to Ushuaia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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