Alaska's Premium Class offers extra legroom and free cocktails, ideal for long-haul comfort.
Alaska's Wi-Fi is a flat fee, allowing work or streaming on long flights.
Cheap flights from Los Angeles (LAX) to Ushuaia (USH)
LAX — USH
ago. 4 — ago. 111
1 adult, Economy
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Airlines
![Alaska Airlines]()
Alaska Airlines
![Hawaiian Airlines]()
Hawaiian Airlines
Hawaiian's Extra Comfort offers more legroom, early boarding, and priority security on international flights.
Hawaiian's Main Cabin includes a complimentary meal and local beverages on international flights.
![United Airlines]()
United Airlines
United's Polaris Business Class offers lie-flat seats, noise-reducing headphones, and upscale amenity kits.
United's Premium Plus seats offer extra legroom, upgraded meals, and two checked bags on international flights.
Our travel experts
Best time to book a flight from Los Angeles to Ushuaia
Have a flexible travel schedule? Discover the best time to fly to Ushuaia from Los Angeles 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 Los Angeles to Ushuaia
What is the cheapest time of day to fly from LAX to USH?
Find hourly flight availability from Los Angeles 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 julio 30, 2025.
A simple way to save on the total cost of your ticket is to fly from Los Angeles to Ushuaia in the afternoon. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight at noon.
What is the cheapest day to fly from Los Angeles to Ushuaia?
Use this chart to determine the cheapest time to fly round-trip from Los Angeles to Ushuaia. Price data was last updated on March 30, 2025.
Travelers seeking maximum savings on their Los Angeles to Ushuaia flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
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Alternative routes for Los Angeles to Ushuaia
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Top airline flying from Los Angeles to Ushuaia
Discover the top airline that operate flights from Los Angeles to Ushuaia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,041 | Average$1,191 | FlexibilityNo cancel fee | On-timeN/A |