How do I get Price Alerts for flights from Washington, D.C. Reagan-National Airport to Ushuaia?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Washington, D.C. Reagan-National Airport from Ushuaia . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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

The travel and health documents required for your trip to Ushuaia Malvinas Argentinas Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ushuaia Malvinas Argentinas Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$438 Cheap Flights from Washington, D.C. Reagan-National Airport to Ushuaia in 2026

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Ushuaia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:35 pm - 12:30 pmDCA Washington, D.C. Reagan-National-USH Ushuaia Malvinas Argentinas

41h 55m2 stops Houston George Bush Intcntl Buenos Aires Ministro Pistarini

2:20 pm - 3:55 pmUSH Ushuaia Malvinas Argentinas-DCA Washington, D.C. Reagan-National

27h 35m2 stops Buenos Aires Ministro Pistarini Houston George Bush Intcntl

$1,961Multiple Airlines

Wed, Feb 17 - Sat, Mar 6

4:35 pm - 5:45 pmDCA Washington, D.C. Reagan-National-USH Ushuaia Malvinas Argentinas

23h 10m3 stops Houston George Bush Intcntl Buenos Aires Ministro Pistarini El Calafate

2:20 pm - 11:25 amUSH Ushuaia Malvinas Argentinas-DCA Washington, D.C. Reagan-National

23h 05m2 stops Buenos Aires Ministro Pistarini Houston George Bush Intcntl

$1,992Multiple Airlines

Wed, Feb 17 - Sat, Mar 6

4:35 pm - 5:45 pmDCA Washington, D.C. Reagan-National-USH Ushuaia Malvinas Argentinas

23h 10m3 stops Houston George Bush Intcntl Buenos Aires Ministro Pistarini El Calafate

2:20 pm - 11:25 amUSH Ushuaia Malvinas Argentinas-DCA Washington, D.C. Reagan-National

23h 05m2 stops Buenos Aires Ministro Pistarini Houston George Bush Intcntl

$2,077Multiple Airlines

Wed, Feb 17 - Sat, Mar 6

8:45 pm - 9:12 amDCA Washington, D.C. Reagan-National-USH Ushuaia Malvinas Argentinas

34h 27m3 stops Toronto Pearson Intl Rio de Janeiro–Galeão Intl Buenos Aires Ministro Pistarini

9:56 am - 8:58 amUSH Ushuaia Malvinas Argentinas-DCA Washington, D.C. Reagan-National

25h 02m2 stops Buenos Aires Ministro Pistarini Toronto Pearson Intl

$2,277Multiple Airlines

Sat, Nov 28 - Wed, Dec 9

6:30 pm - 3:50 pmDCA Washington, D.C. Reagan-National-USH Ushuaia Malvinas Argentinas

19h 20m2 stops Atlanta Hartsfield-Jackson Buenos Aires Ministro Pistarini

4:10 pm - 11:39 amUSH Ushuaia Malvinas Argentinas-DCA Washington, D.C. Reagan-National

21h 29m3 stops El Calafate Buenos Aires Ministro Pistarini Atlanta Hartsfield-Jackson

$3,024Multiple Airlines

Fri, Dec 4 - Sun, Dec 13

6:55 pm - 8:30 amDCA Washington, D.C. Reagan-National-USH Ushuaia Malvinas Argentinas

35h 35m2 stops Toronto Pearson Intl Buenos Aires Ministro Pistarini

5:30 pm - 1:25 pmUSH Ushuaia Malvinas Argentinas-DCA Washington, D.C. Reagan-National

21h 55m2 stops Buenos Aires Ministro Pistarini Houston George Bush Intcntl

$3,386Multiple Airlines

Sat, Nov 28 - Wed, Dec 9

6:59 am - 7:30 amDCA Washington, D.C. Reagan-National-USH Ushuaia Malvinas Argentinas

47h 31m3 stops Toronto Pearson Intl Sao Paulo Guarulhos Intl Buenos Aires Ministro Pistarini

8:40 pm - 10:34 pmUSH Ushuaia Malvinas Argentinas-DCA Washington, D.C. Reagan-National

50h 54m3 stops Buenos Aires Ministro Pistarini Sao Paulo Guarulhos Intl Toronto Pearson Intl

$4,652Multiple Airlines

Tue, Oct 13 - Tue, Oct 20

10:00 am - 1:30 pmDCA Washington, D.C. Reagan-National-USH Ushuaia Malvinas Argentinas

25h 30m2 stops Atlanta Hartsfield-Jackson Buenos Aires Ministro Pistarini

4:05 pm - 11:18 pmUSH Ushuaia Malvinas Argentinas-DCA Washington, D.C. Reagan-National

33h 13m3 stops El Calafate Buenos Aires Ministro Pistarini Atlanta Hartsfield-Jackson

$4,891Multiple Airlines

Wed, Jan 6 - Wed, Jan 27

11:00 am - 7:30 amDCA Washington, D.C. Reagan-National-USH Ushuaia Malvinas Argentinas

43h 30m3 stops Toronto Pearson Intl Sao Paulo Guarulhos Intl Buenos Aires Ministro Pistarini

2:20 pm - 7:59 pmUSH Ushuaia Malvinas Argentinas-DCA Washington, D.C. Reagan-National

54h 39m3 stops Buenos Aires Ministro Pistarini Sao Paulo Guarulhos Intl Toronto Pearson Intl

$5,017Multiple Airlines

Sun, Oct 11 - Sun, Oct 18

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

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Route

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Price

Cheapest round-trip

Washington, D.C.Ushuaia

DCA Washington, D.C. Reagan-National - USH Ushuaia Malvinas Argentinas

DCAUSH

Washington, D.C. Reagan-National

Wed 2/17

4:35 pm-12:30 pm

2 stops41h 55m

Ushuaia Malvinas Argentinas

Sat 3/6

2:20 pm-3:55 pm

2 stops27h 35m

$1,961

Washington, D.C.Ushuaia

DCA Washington, D.C. Reagan-National - USH Ushuaia Malvinas Argentinas

DCAUSH

Washington, D.C. Reagan-National

Wed 2/17

4:35 pm-5:45 pm

3 stops23h 10m

Ushuaia Malvinas Argentinas

Sat 3/6

2:20 pm-11:25 am

2 stops23h 05m

$1,992

Washington, D.C.Ushuaia

DCA Washington, D.C. Reagan-National - USH Ushuaia Malvinas Argentinas

DCAUSH

Washington, D.C. Reagan-National

Wed 2/17

4:35 pm-5:45 pm

3 stops23h 10m

Ushuaia Malvinas Argentinas

Sat 3/6

2:20 pm-11:25 am

2 stops23h 05m

$2,077

Washington, D.C.Ushuaia

DCA Washington, D.C. Reagan-National - USH Ushuaia Malvinas Argentinas

DCAUSH

Washington, D.C. Reagan-National

Sat 11/28

8:45 pm-9:12 am

3 stops34h 27m

Ushuaia Malvinas Argentinas

Wed 12/9

9:56 am-8:58 am

2 stops25h 02m

$2,277

Quickest round-trip

Washington, D.C.Ushuaia

DCA Washington, D.C. Reagan-National - USH Ushuaia Malvinas Argentinas

DCAUSH

Washington, D.C. Reagan-National

Fri 12/4

6:30 pm-3:50 pm

2 stops19h 20m

Ushuaia Malvinas Argentinas

Sun 12/13

4:10 pm-11:39 am

3 stops21h 29m

$3,024

Washington, D.C.Ushuaia

DCA Washington, D.C. Reagan-National - USH Ushuaia Malvinas Argentinas

DCAUSH

Washington, D.C. Reagan-National

Sat 11/28

6:55 pm-8:30 am

2 stops35h 35m

Ushuaia Malvinas Argentinas

Wed 12/9

5:30 pm-1:25 pm

2 stops21h 55m

$3,386

Washington, D.C.Ushuaia

DCA Washington, D.C. Reagan-National - USH Ushuaia Malvinas Argentinas

DCAUSH

Washington, D.C. Reagan-National

Tue 10/13

6:59 am-7:30 am

3 stops47h 31m

Ushuaia Malvinas Argentinas

Tue 10/20

8:40 pm-10:34 pm

3 stops50h 54m

$4,652

Washington, D.C.Ushuaia

DCA Washington, D.C. Reagan-National - USH Ushuaia Malvinas Argentinas

DCAUSH

Washington, D.C. Reagan-National

Wed 1/6

10:00 am-1:30 pm

2 stops25h 30m

Ushuaia Malvinas Argentinas

Wed 1/27

4:05 pm-11:18 pm

3 stops33h 13m

$4,891

Washington, D.C.Ushuaia

DCA Washington, D.C. Reagan-National - USH Ushuaia Malvinas Argentinas

DCAUSH

Washington, D.C. Reagan-National

Sun 10/11

11:00 am-7:30 am

3 stops43h 30m

Ushuaia Malvinas Argentinas

Sun 10/18

2:20 pm-7:59 pm

3 stops54h 39m

$5,017

Cheapest one-way

Washington, D.C.Ushuaia

DCA Washington, D.C. Reagan-National - USH Ushuaia Malvinas Argentinas

DCAUSH

Washington, D.C. Reagan-National

Wed 2/24

2:55 pm-6:23 pm

3 stops25h 28m

$438

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

When to book flights from Washington, D.C. Reagan-National Airport to Ushuaia

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport 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. Reagan-National Airport to Ushuaia (DCA to USH) flight deals and tips

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

Best Price Found	$438
Fastest flight time	23h 50m
Direct flights	None

The best one-way flight to Ushuaia from Washington, D.C. Reagan-National Airport in the past 72 hours is $438. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Ushuaia found on momondo in the last 72 hours is $1,961.

The fastest flight from Washington, D.C. Reagan-National Airport to Ushuaia takes 23h 50m

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

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Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Ushuaia

How far is Washington, D.C. Reagan-National to Ushuaia Malvinas Argentinas by plane?
A flight from Washington, D.C. Reagan-National to Ushuaia Malvinas Argentinas will travel around 6486.9 mi. 23h 50m is a normal flight duration for this route.
When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Ushuaia Malvinas Argentinas Airport?
Prices for flights from Washington, D.C. Reagan-National Airport to Ushuaia Malvinas Argentinas Airport were last updated today.
How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Ushuaia Malvinas Argentinas Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Ushuaia Malvinas Argentinas Airport.
What documentation or ID do you need to fly to Ushuaia Malvinas Argentinas Airport?
The travel and health documents required for your trip to Ushuaia Malvinas Argentinas Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ushuaia Malvinas Argentinas Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Ushuaia

How do I get Price Alerts for flights from Washington, D.C. Reagan-National Airport to Ushuaia?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Washington, D.C. Reagan-National Airport from Ushuaia. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Washington, D.C. Reagan-National Airport to Ushuaia with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Ushuaia for you.

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 in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ushuaia from Washington, D.C..

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

Price alerts on flights to Ushuaia from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.