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Ushuaia

$3,048+ Cheap flights from Las Vegas (LAS) to Ushuaia (USH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — USH
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Las Vegas to Ushuaia

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) 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 29, 2025.

Round-trip from

$3,048
(Aeromexico)
From Las Vegas Harry Reid Intl to Ushuaia Malvinas Argentinas
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Find flight deals from Las Vegas to Ushuaia

Cheapest flights from Las Vegas to Ushuaia
Explore the most affordable flight options available from Las Vegas to Ushuaia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Aeromexico deal was found by Cheapflights users on 7/26. 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.
Thu 9/251:45 pmLAS - USH
2 stops37h 45mAeromexico
Mon 9/299:30 amUSH - LAS
2 stops30h 45mAeromexico
Deal found 7/26$3,048
This Booking.com deal was found by Cheapflights users on 7/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/293:10 pmLAS - USH
3 stops43h 35mMultiple Airlines
Fri 8/110:30 pmUSH - LAS
3 stops43h 15mMultiple Airlines
Deal found 7/27$4,288

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas 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 29, 2025.
Use the filters below to find and compare flights from Las Vegas to Ushuaia that are best for you.

Fly from

Las Vegas

Fly to

Ushuaia

Route

Depart

Return

Price

Las VegasUshuaia

LAS - USH

LASUSH

Las Vegas Harry Reid Intl

Thu 9/25

1:45 pm-7:30 am

2 stops37h 45m

Ushuaia Malvinas Argentinas

Mon 9/29

9:30 am-12:15 pm

2 stops30h 45m

$3,048

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Best time to book a flight from Las Vegas to Ushuaia

Have a flexible travel schedule? Discover the best time to fly to Ushuaia from Las Vegas 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.

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Ushuaia

What is the cheapest time of day to fly from LAS to USH?

Find hourly flight availability from Las Vegas to Ushuaia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

It’s typically best to fly out from Las Vegas to Ushuaia at noon. Doing so could potentially save you 11% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 29, 2025.
Peruse reviews from past customers who have flown with Aeromexico from Las Vegas to Ushuaia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aeromexico
7.5
Good
1,720 reviews

Food

6.7

Crew

7.9

Boarding

7.5

Overall

7.5

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Karina,Jun 2025

MEX - MCO

We hace 3 hours delay flight !!! Plus 1 hour wait for gate in orlando with out air!! Horrible experience. Are luggage broken and wet
Aeromexico
7.5
Good
1,720 reviews
Aeromexico
7.5
Good
1,720 reviews

Food

6.7

Crew

7.9

Boarding

7.5

Overall

7.5

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Karina,Jun 2025

MEX - MCO

We hace 3 hours delay flight !!! Plus 1 hour wait for gate in orlando with out air!! Horrible experience. Are luggage broken and wet

Related info for your journey

Find useful and relevant information for your journey from Las Vegas 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 Las Vegas to Ushuaia that include hotel bookings?

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

  • How can I find direct flights from Las Vegas to Ushuaia?

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

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

    Yes. Cheapflights offers flight deals from Las Vegas 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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