IAD - USH

$377 Find Cheap Flights from Washington Dulles Airport to Ushuaia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Ushuaia departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Ushuaia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Ushuaia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Ushuaia, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Dulles Intl to Ushuaia (IAD-USH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Ushuaia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Ushuaia

Wed, Oct 15 - Wed, Oct 22
Multiple Airlines Logo
7:00 am - 11:18 amIAD-USH
27h 18m3 stops
Multiple Airlines Logo
7:55 pm - 5:35 amUSH-IAD
34h 40m3 stops
$1,055Multiple Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 22
Multiple Airlines Logo
7:00 am - 11:18 amIAD-USH
27h 18m2 stops
Multiple Airlines Logo
7:55 pm - 2:00 pmUSH-IAD
43h 05m3 stops
$1,065Multiple Airlines
Find Deal
Fri, Oct 31 - Fri, Nov 7
Multiple Airlines Logo
6:45 am - 6:08 pmIAD-USH
34h 23m3 stops
Multiple Airlines Logo
7:18 pm - 3:22 amUSH-IAD
34h 04m2 stops
$1,136Multiple Airlines
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Fri, Oct 31 - Fri, Nov 7
Multiple Airlines Logo
6:45 am - 6:08 pmIAD-USH
34h 23m3 stops
Multiple Airlines Logo
6:55 pm - 11:33 pmUSH-IAD
30h 38m3 stops
$1,156Multiple Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
Multiple Airlines Logo
3:20 pm - 7:05 pmIAD-USH
26h 45m3 stops
Multiple Airlines Logo
7:40 pm - 2:45 amUSH-IAD
32h 05m3 stops
$1,166Multiple Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
Multiple Airlines Logo
3:20 pm - 7:05 pmIAD-USH
26h 45m2 stops
Multiple Airlines Logo
7:40 pm - 2:45 amUSH-IAD
32h 05m3 stops
$1,255Multiple Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 8
Multiple Airlines Logo
4:00 am - 11:25 amIAD-USH
30h 25m3 stops
Multiple Airlines Logo
6:48 pm - 1:15 pmUSH-IAD
44h 27m3 stops
$1,261Multiple Airlines
Find Deal
Fri, Oct 31 - Fri, Nov 7
Multiple Airlines Logo
6:45 am - 9:40 amIAD-USH
25h 55m2 stops
Multiple Airlines Logo
7:18 pm - 11:33 pmUSH-IAD
30h 15m2 stops
$1,293Multiple Airlines
Find Deal
Fri, Nov 21 - Sun, Nov 30
Multiple Airlines Logo
4:30 am - 11:25 amIAD-USH
28h 55m3 stops
Multiple Airlines Logo
9:23 pm - 1:15 pmUSH-IAD
41h 52m3 stops
$1,306Multiple Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 22
Multiple Airlines Logo
7:00 am - 11:40 amIAD-USH
27h 40m2 stops
Multiple Airlines Logo
7:55 pm - 5:35 amUSH-IAD
34h 40m2 stops
$1,308Multiple Airlines
Find Deal

Everything you should know

Cheapest round-trip
$1,055
Multiple Airlines
Wed 10/15Wed 10/22
IAD - USH • 3 stops
Cheapest one-way
$377
Multiple Airlines
Thu 10/30
IAD - USH • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Ushuaia!
Booking Insights

KAYAK's insights & trends for Dulles Intl to Ushuaia flights

Get data-powered insights and trends into flights from Dulles Intl to Ushuaia to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Washington Dulles Airport to Ushuaia?

The average price of all round-trip flights from Washington, D.C. Dulles Intl Airport to Ushuaia clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Ushuaia on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Washington Dulles Airport to Ushuaia. For your return ticket, we recommend flying on a Wednesday and avoiding Saturdays for the best deals.

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Good to know

Cheapest flight$377
Flight from Washington Dulles Airport to Ushuaia

When to book flights from Dulles Intl to Ushuaia

Are your dates flexible? Find out the best times to travel from Dulles Intl to Ushuaia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Ushuaia flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Ushuaia?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Ushuaia was $377 for a one-way ticket and $1,055 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Ushuaia?

    Yes

  • Which aircraft models fly most regularly from Washington Dulles Airport to Ushuaia?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Ushuaia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Ushuaia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Ushuaia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ushuaia from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Ushuaia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ushuaia with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and USH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Ushuaia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ushuaia from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Dulles Intl to Ushuaia

Information on your arrival and departure airports

Washington Dulles Airport (IAD)
Ushuaia (USH)

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