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WAS - USH

Find cheap flights from Washington, D.C. to Ushuaia from $608

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Ushuaia departing on 6/30. 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
0 bags
Fri 5/24
Fri 5/31

Search 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
In the last 7 days travelers have searched 45,119,101 times on KAYAK, and here is why:

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Cheap flight deals from Washington, D.C. to Ushuaia (WAS-USH)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. 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 and deals for you by selecting your travel dates.
Choose your dates
3:05 pm - 7:05 pmIAD-USH
27h 00m3 stops
1:45 pm - 6:25 amUSH-IAD
41h 40m3 stops
$1,074
Find Deal
Sat, Jun 1 - Thu, Jun 6
7:45 am - 7:05 pmIAD-USH
34h 20m2 stops
1:45 pm - 6:25 amUSH-IAD
41h 40m3 stops
$1,098
Find Deal
Sat, Jun 1 - Thu, Jun 6
7:45 am - 7:05 pmIAD-USH
34h 20m2 stops
8:25 am - 1:45 pmUSH-IAD
30h 20m2 stops
$1,239
Find Deal
Sat, Jun 1 - Thu, Jun 6
7:45 am - 2:00 pmIAD-USH
29h 15m2 stops
8:25 am - 6:25 amUSH-IAD
23h 00m2 stops
$1,306
Find Deal
Fri, May 24 - Mon, May 27
3:05 pm - 7:55 pmIAD-USH
27h 50m3 stops
2:30 pm - 1:45 pmUSH-IAD
24h 15m3 stops
$1,389
Find Deal
Fri, Jul 5 - Fri, Jul 19
3:05 pm - 7:55 pmIAD-USH
27h 50m2 stops
2:30 pm - 1:45 pmUSH-IAD
24h 15m3 stops
$1,404
Find Deal
Fri, Jul 5 - Fri, Jul 19
3:05 pm - 12:30 pmIAD-USH
44h 25m3 stops
1:20 pm - 5:21 pmUSH-IAD
29h 01m2 stops
$1,469
Find Deal
Fri, May 24 - Mon, May 27
2:35 am - 10:40 amIAD-USH
31h 05m2 stops
7:55 pm - 6:25 amUSH-IAD
35h 30m2 stops
$1,486
Find Deal
Fri, May 31 - Thu, Jun 6
3:05 pm - 12:30 pmIAD-USH
44h 25m3 stops
11:35 am - 6:25 amUSH-IAD
43h 50m3 stops
$1,585
Find Deal
Fri, May 24 - Mon, May 27
3:05 pm - 7:55 pmIAD-USH
27h 50m2 stops
8:20 am - 6:25 amUSH-IAD
23h 05m2 stops
$1,691
Find Deal
Fri, Jul 5 - Fri, Jul 19

Good to know

Cheapest flight

$608
Flight from Washington Dulles Airport to Ushuaia

When to book flights from Washington, D.C. to Ushuaia

Are your dates flexible? Find out the best times to travel from Washington, D.C. 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 flights from Washington, D.C. to Ushuaia

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Ushuaia was $608 for a one-way ticket and $1,074 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Ushuaia?

    Yes

  • Which airports will I be using when flying from Washington, D.C. to Ushuaia?

    On your way to Ushuaia, you’ll fly out from one of these Washington, D.C. airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You’ll be landing at Ushuaia Malvinas Argentinas.

  • Which aircraft models fly most regularly from Washington, D.C. to Ushuaia?

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

  • Which airline alliances offer flights from Washington, D.C. to Ushuaia?

    SkyTeam is the only airline alliance operating flights between Washington, D.C. and Ushuaia.

  • How does KAYAK find such low prices on flights from Washington, D.C. 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, D.C. to Ushuaia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ushuaia from Washington, D.C. 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, D.C. 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, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. 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, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Washington, D.C. to Ushuaia

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Ushuaia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Ushuaia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
Aerolineas ArgentinasOverall score based on 1034 reviews
7.5comfort
8.2crew
5.9entertainment
7.8boarding
6.4food
Airline reviews

Not enough legroom on flight. I was never offered the option of purchasing a seat with more legroom.

4.0 OkayAnonymous, Apr 2024USH - AEP
Read more about Aerolineas Argentinas reviews

Not enough legroom on flight. I was never offered the option of purchasing a seat with more legroom.

I had an 9 hr layover continuing on to Ushuaia. I expected to have to get my luggage & do customs but I did not expect Aerolinas Argentinas to make me sit with all of my luggage for 7 hours in the entrance part of the airport before they would let us re-check our bags & get back in where there are seats. People were sitting on the floor everywhere.

This is the worst airline I have used in my 30 years of travel. The boarding process was an absolute nightmare with endless lines. It took 4 hrs to get to gate while in Bunoes Aires. Also, they change flight times and gates several times leading us to go to multiple gates. Never will fly this airline again

Aerilineas changed my airport from aero parque to Ezeiza and didn’t take care of my transport. Seats were mediocre and ground personal weren’t very helpful. Too bad that’s the only option to fly to El calafate. Bad service, bad company

Better snacks options for a 3.25 hour flight . There was only 1 choice - a fruit granola bar .

I liked the airport and aircraft crew. I disliked the fact that I and TSA pre check approved but this airline is not affiliated to the program. I was 4 hours befor departure and I barely made it to the gate. The airline does not allow to buy extra luggage online. After waiting 1 hour and 45 minutes to check in my luggage I had to do another line to pay my luggage with another hour of waiting. Only one airline person to process payment. This is ridiculous and I saw so many elderly people struggling in line waiting long hours.

everything, disorganized, the flight was delayed an hour and twenty minutes without any explanation

Solo diré que mi vuelo tuvo 5 horas y media de atraso. Jamás explicaron el motivo y se tomaban el tiempo del mundo para anunciar su siguiente retraso. Es más, esperaban a que llegara la hora de la supuesta salida para decir que se retrasaba nuevamente por otra siguiente hora. Implicó que tuvimos que pagar gastos extrae por el alquiler de nuestro auto y cuando le planteamos a customer services se desentendieron totalmente. Nada profesionales novel dios. Tengo tanto que decir en contra de aerolíneas argentinas que prefiero parar acá. Terrible, terrible, terrible

Boarding was efficient and painless. Food was not supplied. It will be good if some chips or biscuits can be provided.

no usb conector. i freeze out all the flight, 2 blankets were not enough, apparently air conditioning cannot be tune. a seat side of mine has to be move because water falls from the upper luggage compartment

Book cheap flights from Washington, D.C. to Ushuaia

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Ushuaia found on KAYAK in the last 72 hours.
6/30Sun
3 stops
46h 45mIAD-USH
$608
6/30Sun
2 stops
36h 00mIAD-USH
$642
6/30Sun
2 stopsAerolineas Argentinas
36h 00mDCA-USH
$750
6/29Sat
2 stops
31h 05mIAD-USH
$827
6/30Sun
3 stopsAerolineas Argentinas
30h 15mDCA-USH
$831
6/29Sat
3 stops
37h 45mIAD-USH
$1,038

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Flights to Ushuaia

Destination:

Ushuaia (USH)Argentina

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