What is the cheapest airline that flies from Washington, D.C. to Ushuaia Malvinas Argentinas?

LATAM Airlines is the most popular carrier operating from Washington, D.C. to Ushuaia Malvinas Argentinas

When did momondo last update prices for flights from Washington, D.C. to Ushuaia Malvinas Argentinas Airport?

Prices for flights from Washington, D.C. to Ushuaia Malvinas Argentinas Airport are updated daily.

How old do you have to be to fly from Washington, D.C. to Ushuaia Malvinas Argentinas Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Ushuaia Malvinas Argentinas Airport.

What documentation or ID do you need to fly to Ushuaia Malvinas Argentinas Airport?

The required travel and health documents for your Ushuaia Malvinas Argentinas Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ushuaia Malvinas Argentinas Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$383 Cheap Flights from Washington, D.C. to Ushuaia in 2026

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Find the cheapest flights from Washington, D.C. to Ushuaia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:50 am - 10:10 am

IAD

USH

26h 20m

2 stops

3:30 pm - 5:20 am

USH

IAD

38h 50m

3 stops

$899Multiple Airlines

Tue, May 5 - Tue, May 12

4:10 am - 10:10 am

IAD

USH

29h 00m

3 stops

3:30 pm - 5:20 am

USH

IAD

38h 50m

3 stops

$913Multiple Airlines

Tue, May 5 - Tue, May 12

3:35 pm - 8:42 pm

IAD

USH

28h 07m

2 stops

5:55 pm - 5:20 am

USH

IAD

36h 25m

2 stops

$1,114Multiple Airlines

Sun, Apr 19 - Thu, Apr 23

6:50 am - 10:10 am

IAD

USH

26h 20m

2 stops

4:30 pm - 5:20 am

USH

IAD

37h 50m

2 stops

$1,129Multiple Airlines

Tue, May 5 - Tue, May 12

3:35 pm - 8:42 pm

IAD

USH

28h 07m

2 stops

7:34 pm - 2:45 am

USH

IAD

32h 11m

3 stops

$1,181Multiple Airlines

Sun, Apr 19 - Thu, Apr 23

3:35 pm - 9:40 am

IAD

USH

41h 05m

2 stops

7:30 pm - 2:15 pm

USH

IAD

43h 45m

2 stops

$1,293Multiple Airlines

Mon, Jun 1 - Mon, Jun 15

6:50 am - 8:38 am

IAD

USH

24h 48m

3 stops

2:20 pm - 2:15 pm

USH

IAD

24h 55m

2 stops

$1,323Multiple Airlines

Sat, Sep 19 - Sat, Oct 3

2:55 pm - 8:40 am

DCA

USH

40h 45m

2 stops

4:40 pm - 2:05 pm

USH

DCA

22h 25m

2 stops

$1,973Aerolineas Argentinas

Sat, Sep 19 - Sat, Oct 3

2:47 pm - 9:40 am

DCA

USH

41h 53m

2 stops

4:30 pm - 2:05 pm

USH

DCA

22h 35m

2 stops

$2,191Aerolineas Argentinas

Mon, Jun 1 - Mon, Jun 15

6:25 pm - 9:40 pm

DCA

USH

26h 15m

3 stops

1:20 pm - 12:47 pm

USH

DCA

24h 27m

3 stops

$2,590LATAM Airlines

Sat, Sep 19 - Sat, Oct 3

Aerolineas Argentinas flights from Washington, D.C. to Ushuaia

Our best Aerolineas Argentinas deals on Washington, D.C. to Ushuaia flight tickets

Aerolineas Argentinas

Sep 19

DCA2:55 pmWashington, D.C. Reagan-National

40h 45m

2 stops

USH8:40 amUshuaia Malvinas Argentinas

Oct 3

USH4:40 pmUshuaia Malvinas Argentinas

22h 25m

2 stops

DCA2:05 pmWashington, D.C. Reagan-National

$1,973

Aerolineas Argentinas

Jun 1

DCA2:47 pmWashington, D.C. Reagan-National

41h 53m

2 stops

USH9:40 amUshuaia Malvinas Argentinas

Jun 15

USH4:30 pmUshuaia Malvinas Argentinas

22h 35m

2 stops

DCA2:05 pmWashington, D.C. Reagan-National

$2,191

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Ushuaia

IAD - USH

IADUSH

Washington, D.C. Dulles Intl

Tue 5/5

6:50 am-10:10 am

2 stops26h 20m

Ushuaia Malvinas Argentinas

Tue 5/12

3:30 pm-5:20 am

3 stops38h 50m

$899

Washington, D.C.Ushuaia

IAD - USH

IADUSH

Washington, D.C. Dulles Intl

Tue 5/5

4:10 am-10:10 am

3 stops29h 00m

Ushuaia Malvinas Argentinas

Tue 5/12

3:30 pm-5:20 am

3 stops38h 50m

$913

Washington, D.C.Ushuaia

IAD - USH

IADUSH

Washington, D.C. Dulles Intl

Sun 4/19

3:35 pm-8:42 pm

2 stops28h 07m

Ushuaia Malvinas Argentinas

Thu 4/23

5:55 pm-5:20 am

2 stops36h 25m

$1,114

Washington, D.C.Ushuaia

IAD - USH

IADUSH

Washington, D.C. Dulles Intl

Tue 5/5

6:50 am-10:10 am

2 stops26h 20m

Ushuaia Malvinas Argentinas

Tue 5/12

4:30 pm-5:20 am

2 stops37h 50m

$1,129

Washington, D.C.Ushuaia

IAD - USH

IADUSH

Washington, D.C. Dulles Intl

Sun 4/19

3:35 pm-8:42 pm

2 stops28h 07m

Ushuaia Malvinas Argentinas

Thu 4/23

7:34 pm-2:45 am

3 stops32h 11m

$1,181

Washington, D.C.Ushuaia

IAD - USH

IADUSH

Washington, D.C. Dulles Intl

Mon 6/1

3:35 pm-9:40 am

2 stops41h 05m

Ushuaia Malvinas Argentinas

Mon 6/15

7:30 pm-2:15 pm

2 stops43h 45m

$1,293

Quickest round-trip

Washington, D.C.Ushuaia

IAD - USH

IADUSH

Washington, D.C. Dulles Intl

Sat 9/19

6:50 am-8:38 am

3 stops24h 48m

Ushuaia Malvinas Argentinas

Sat 10/3

2:20 pm-2:15 pm

2 stops24h 55m

$1,323

Washington, D.C.Ushuaia

DCA - USH

DCAUSH

Washington, D.C. Reagan-National

Sat 9/19

2:55 pm-8:40 am

2 stops40h 45m

Ushuaia Malvinas Argentinas

Sat 10/3

4:40 pm-2:05 pm

2 stops22h 25m

$1,973

Washington, D.C.Ushuaia

DCA - USH

DCAUSH

Washington, D.C. Reagan-National

Mon 6/1

2:47 pm-9:40 am

2 stops41h 53m

Ushuaia Malvinas Argentinas

Mon 6/15

4:30 pm-2:05 pm

2 stops22h 35m

$2,191

Washington, D.C.Ushuaia

DCA - USH

DCAUSH

Washington, D.C. Reagan-National

Sat 9/19

6:25 pm-9:40 pm

3 stops26h 15m

Ushuaia Malvinas Argentinas

Sat 10/3

1:20 pm-12:47 pm

3 stops24h 27m

$2,590

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. to Ushuaia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Ushuaia?

On average, the least expensive day to fly to Ushuaia from Washington, D.C. is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,161. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Ushuaia is Sunday, with ticket prices averaging around $1,435.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Ushuaia according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Ushuaia (WAS to USH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Ushuaia

Fastest flight time	21h 15m
Direct flights	None

The fastest flight from Washington, D.C. to Ushuaia takes 21h 15m

There are no direct flights from Washington, D.C. to Ushuaia. There are no popular flight routes from Washington, D.C. to Ushuaia.

Search flight deals

Frequently asked questions about flying from Washington, D.C. to Ushuaia

How far is Washington, D.C. to Ushuaia Malvinas Argentinas by plane?
A flight from Washington, D.C. to Ushuaia Malvinas Argentinas will travel around 6490.6 mi. 21h 15m is a normal flight duration for this route.
When did momondo last update prices for flights from Washington, D.C. to Ushuaia Malvinas Argentinas Airport?
Prices for flights from Washington, D.C. to Ushuaia Malvinas Argentinas Airport are updated daily.
How old do you have to be to fly from Washington, D.C. to Ushuaia Malvinas Argentinas Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Ushuaia Malvinas Argentinas Airport.
What documentation or ID do you need to fly to Ushuaia Malvinas Argentinas Airport?
The required travel and health documents for your Ushuaia Malvinas Argentinas Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ushuaia Malvinas Argentinas Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Ushuaia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Ushuaia. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to Ushuaia with flexible booking policies on momondo?

Flights from Washington, D.C. to Ushuaia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Ushuaia?

Once you have performed a search for Washington, D.C. to Ushuaia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington, D.C. to Ushuaia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Ushuaia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.