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.

$355 Cheap Flights from Washington, D.C. to Ushuaia in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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 - 8:10 am

IAD

USH

48h 20m

2 stops

3:35 pm - 2:15 pm

USH

IAD

47h 40m

3 stops

$970Multiple Airlines

Mon, Aug 17 - Mon, Aug 24

3:35 pm - 8:05 pm

IAD

USH

27h 30m

2 stops

8:55 pm - 2:40 am

USH

IAD

30h 45m

3 stops

$1,068Multiple Airlines

Tue, Mar 17 - Wed, Mar 25

3:35 pm - 1:30 pm

IAD

USH

44h 55m

2 stops

4:45 pm - 5:20 am

USH

IAD

37h 35m

2 stops

$1,073Multiple Airlines

Mon, Aug 17 - Sat, Aug 29

3:35 pm - 8:05 pm

IAD

USH

27h 30m

2 stops

8:55 pm - 5:25 am

USH

IAD

33h 30m

2 stops

$1,090Multiple Airlines

Tue, Mar 17 - Wed, Mar 25

3:35 pm - 10:55 am

IAD

USH

18h 20m

2 stops

2:30 pm - 2:15 pm

USH

IAD

24h 45m

3 stops

$1,147Multiple Airlines

Tue, Mar 17 - Tue, Mar 24

5:30 am - 10:55 am

IAD

USH

28h 25m

3 stops

2:30 pm - 2:15 pm

USH

IAD

24h 45m

3 stops

$1,182Multiple Airlines

Tue, Mar 17 - Tue, Mar 24

2:55 pm - 2:00 pm

DCA

USH

46h 05m

2 stops

3:00 pm - 2:05 pm

USH

DCA

48h 05m

2 stops

$1,186LATAM Airlines

Mon, Aug 17 - Mon, Aug 24

6:45 am - 11:40 am

IAD

USH

27h 55m

2 stops

7:20 pm - 5:25 am

USH

IAD

35h 05m

2 stops

$1,191Multiple Airlines

Mon, Mar 16 - Wed, Mar 25

5:30 am - 10:55 am

IAD

USH

28h 25m

3 stops

8:55 pm - 4:10 am

USH

IAD

32h 15m

3 stops

$1,201Multiple Airlines

Tue, Mar 17 - Wed, Mar 25

1:45 pm - 12:55 pm

DCA

USH

22h 10m

3 stops

8:20 am - 10:36 pm

USH

DCA

39h 16m

3 stops

$3,106LATAM Airlines

Tue, Mar 17 - Wed, Mar 25

LATAM Airlines flights from Washington, D.C. to Ushuaia

Our best LATAM Airlines deals on Washington, D.C. to Ushuaia flight tickets

LATAM Airlines

Aug 17

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

46h 05m

2 stops

USH2:00 pmUshuaia Malvinas Argentinas

Aug 24

USH3:00 pmUshuaia Malvinas Argentinas

48h 05m

2 stops

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

$1,186

LATAM Airlines

Mar 17

DCA1:45 pmWashington, D.C. Reagan-National

22h 10m

3 stops

USH12:55 pmUshuaia Malvinas Argentinas

Mar 25

USH8:20 amUshuaia Malvinas Argentinas

39h 16m

3 stops

DCA10:36 pmWashington, D.C. Reagan-National

$3,106

LATAM Airlines

Mar 2

DCA2:21 pmWashington, D.C. Reagan-National

29h 14m

3 stops

USH9:35 pmUshuaia Malvinas Argentinas

Mar 18

USH1:45 pmUshuaia Malvinas Argentinas

33h 51m

3 stops

DCA10:36 pmWashington, D.C. Reagan-National

$3,461

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Ushuaia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Ushuaia

IAD - USH

IADUSH

Washington, D.C. Dulles Intl

Mon 8/17

6:50 am-8:10 am

2 stops48h 20m

Ushuaia Malvinas Argentinas

Mon 8/24

3:35 pm-2:15 pm

3 stops47h 40m

$970

Washington, D.C.Ushuaia

IAD - USH

IADUSH

Washington, D.C. Dulles Intl

Tue 3/17

3:35 pm-8:05 pm

2 stops27h 30m

Ushuaia Malvinas Argentinas

Wed 3/25

8:55 pm-2:40 am

3 stops30h 45m

$1,068

Washington, D.C.Ushuaia

IAD - USH

IADUSH

Washington, D.C. Dulles Intl

Mon 8/17

3:35 pm-1:30 pm

2 stops44h 55m

Ushuaia Malvinas Argentinas

Sat 8/29

4:45 pm-5:20 am

2 stops37h 35m

$1,073

Washington, D.C.Ushuaia

IAD - USH

IADUSH

Washington, D.C. Dulles Intl

Tue 3/17

3:35 pm-8:05 pm

2 stops27h 30m

Ushuaia Malvinas Argentinas

Wed 3/25

8:55 pm-5:25 am

2 stops33h 30m

$1,090

Washington, D.C.Ushuaia

IAD - USH

IADUSH

Washington, D.C. Dulles Intl

Tue 3/17

3:35 pm-10:55 am

2 stops18h 20m

Ushuaia Malvinas Argentinas

Tue 3/24

2:30 pm-2:15 pm

3 stops24h 45m

$1,147

Washington, D.C.Ushuaia

IAD - USH

IADUSH

Washington, D.C. Dulles Intl

Tue 3/17

5:30 am-10:55 am

3 stops28h 25m

Ushuaia Malvinas Argentinas

Tue 3/24

2:30 pm-2:15 pm

3 stops24h 45m

$1,182

Washington, D.C.Ushuaia

DCA - USH

DCAUSH

Washington, D.C. Reagan-National

Mon 8/17

2:55 pm-2:00 pm

2 stops46h 05m

Ushuaia Malvinas Argentinas

Mon 8/24

3:00 pm-2:05 pm

2 stops48h 05m

$1,186

Washington, D.C.Ushuaia

IAD - USH

IADUSH

Washington, D.C. Dulles Intl

Mon 3/16

6:45 am-11:40 am

2 stops27h 55m

Ushuaia Malvinas Argentinas

Wed 3/25

7:20 pm-5:25 am

2 stops35h 05m

$1,191

Washington, D.C.Ushuaia

IAD - USH

IADUSH

Washington, D.C. Dulles Intl

Tue 3/17

5:30 am-10:55 am

3 stops28h 25m

Ushuaia Malvinas Argentinas

Wed 3/25

8:55 pm-4:10 am

3 stops32h 15m

$1,201

Washington, D.C.Ushuaia

DCA - USH

DCAUSH

Washington, D.C. Reagan-National

Tue 3/17

1:45 pm-12:55 pm

3 stops22h 10m

Ushuaia Malvinas Argentinas

Wed 3/25

8:20 am-10:36 pm

3 stops39h 16m

$3,106

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

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	28h 47m
Direct flights	None

The fastest flight from Washington, D.C. to Ushuaia takes 28h 47m

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

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. 28h 47m 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.