$927 Cheap Flights from Seattle (SEA) to Ushuaia (USH)

Popular airlines from Seattle-Tacoma International Airport (SEA) to Ushuaia (USH-Malvinas Argentinas Intl.)

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Cheap Flights from Seattle to Ushuaia (SEA-USH)

Prices were available within the past 7 days and start at $927 for one-way flights and $1,828 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
United
United
United
United
United
United
Air Canada
Alaska Airlines
LATAM Airlines Group

Frequently asked questions

How much does a flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ushuaia (USH-Malvinas Argentinas Intl.) cost?
You can find cheap one-way flights from $927 and cheap return flights from $1,828 Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ushuaia (USH-Malvinas Argentinas Intl.) with Expedia. Roundtrip flights usually range from $2182 to $8366. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ushuaia (USH-Malvinas Argentinas Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ushuaia (USH-Malvinas Argentinas Intl.)?
The cheapest month to fly from SEA to USH is January when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ushuaia (USH-Malvinas Argentinas Intl.)?
Enter SEA to USH and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ushuaia (USH-Malvinas Argentinas Intl.)?
Air Canada is one of the cheapest airlines offering connecting flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ushuaia (USH-Malvinas Argentinas Intl.), with round-trip tickets starting from around $1953 with a layover in Pearson Intl. (YYZ). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ushuaia (USH-Malvinas Argentinas Intl.)?
To find a cheap flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ushuaia (USH-Malvinas Argentinas Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ushuaia (USH-Malvinas Argentinas Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ushuaia (USH-Malvinas Argentinas Intl.)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from SEA to USH. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ushuaia (USH-Malvinas Argentinas Intl.)?
a Tuesday typically has the most flights from Seattle - Tacoma Intl. (SEA) to Malvinas Argentinas Intl. (USH), with approximately 6 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United, Air Canada, and Delta.
What are the most popular departure times for flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ushuaia (USH-Malvinas Argentinas Intl.)?
For flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ushuaia (USH-Malvinas Argentinas Intl.), the most popular departure times are in the early morning, from 6am to 9am. About 60% of passengers prefer this time window. Air Canada offers flights during this window. This timing is popular because it allows you to start your adventure early and make the most of your time in Ushuaia.
How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ushuaia (USH-Malvinas Argentinas Intl.)?
Flights from SEA to USH with one stop typically take around 23 hours 50 minutes, covering approximately 7,733 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ushuaia (USH-Malvinas Argentinas Intl.)?
Select the "Business class" and "First class" filters when looking for SEA to USH flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ushuaia (USH-Malvinas Argentinas Intl.) flight with Expedia?
It's easy to earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ushuaia (USH-Malvinas Argentinas Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Ushuaia from Seattle - Tacoma Intl. (SEA)?
From Seattle - Tacoma Intl. (SEA), you can fly typically into Malvinas Argentinas Intl. (USH) to reach Ushuaia. Some flights may connect through major hubs like Pearson Intl. (YYZ), Hartsfield-Jackson Atlanta Intl. (ATL), Liberty Intl. (EWR) before reaching Ushuaia. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ushuaia (USH-Malvinas Argentinas Intl.) at the last minute?
Typically, booking a last minute flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ushuaia (USH-Malvinas Argentinas Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ushuaia (USH-Malvinas Argentinas Intl.) flight and hotel package?
Securing a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ushuaia (USH-Malvinas Argentinas Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ushuaia (USH-Malvinas Argentinas Intl.)?
If you booked your Seattle, WA (SEA-Seattle - Tacoma Intl.) to Ushuaia (USH-Malvinas Argentinas Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Malvinas Argentinas Intl.
Airlines serving
LATAM Airlines Group
Roundtrip price
$1,828
Distance
7732 mi

*Flight schedules are subject to change.

*Available to One Key members.

 

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