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

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 Patagonia. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington, D.C. to Patagonia is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Washington, D.C. to Patagonia?

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 from Washington, D.C. to Patagonia with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Patagonia?

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 from Washington, D.C. to Patagonia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

Which airlines provide the cheapest flights from Washington, D.C. to Patagonia?

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. to Patagonia were found on LATAM Airlines ($1,061) and Delta ($1,173).

Which airlines provide the cheapest flights from Washington, D.C. to Patagonia?

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. to Patagonia were found on LATAM Airlines ($1,061) and Delta ($1,173).

$397 CHEAP FLIGHTS from Washington, D.C. to Patagonia

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Flight Deals

One-wayRound-trip

San Carlos de Bariloche2 stops$732

Ushuaia2 stops$1,013

Punta Arenas3 stops$1,012

Puerto Montt3 stops$796

Balmaceda3 stops$1,143

Neuquén2 stops$1,310

Valdivia2 stops$1,133

San Carlos de Bariloche2 stops$732

Ushuaia2 stops$1,013

Punta Arenas3 stops$1,012

Puerto Montt3 stops$796

Balmaceda3 stops$1,143

Neuquén2 stops$1,310

Valdivia2 stops$1,133

Book Cheap Washington, D.C. to Patagonia Plane Tickets

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Washington, D.C. to Patagonia

Wed, May 27 - Wed, Jun 3

3:35 pm - 10:20 pm

IAD

BRC

29h 45m

2 stops

5:01 pm - 2:15 pm

BRC

IAD

46h 14m

2 stops

$732Multiple Airlines

Tue, May 26 - Tue, Jun 2

7:10 am - 10:43 am

BWI

PMC

27h 33m

3 stops

7:30 am - 11:29 pm

PMC

BWI

39h 59m

3 stops

$796Multiple Airlines

Thu, Apr 30 - Thu, May 7

9:02 am - 10:43 pm

BWI

PMC

37h 41m

3 stops

7:30 am - 11:29 pm

PMC

BWI

39h 59m

3 stops

$841Multiple Airlines

Wed, May 27 - Wed, Jun 3

6:50 am - 11:25 am

IAD

BRC

27h 35m

2 stops

1:20 pm - 2:15 pm

BRC

IAD

25h 55m

3 stops

$876Multiple Airlines

Thu, May 14 - Thu, May 21

6:50 am - 11:35 am

IAD

BRC

27h 45m

2 stops

7:10 pm - 5:20 am

BRC

IAD

35h 10m

2 stops

$903Multiple Airlines

Fri, Aug 14 - Sat, Aug 22

2:55 pm - 5:10 pm

DCA

BRC

25h 15m

2 stops

6:10 pm - 2:05 pm

BRC

DCA

44h 55m

2 stops

$1,061LATAM Airlines

Sun, Aug 9 - Sun, Aug 16

12:29 pm - 11:14 pm

IAD

PUQ

33h 45m

2 stops

9:48 am - 7:16 pm

PUQ

IAD

34h 28m

2 stops

$1,123LATAM Airlines

Sun, Sep 27 - Mon, Oct 12

8:30 pm - 1:18 pm

DCA

PUQ

39h 48m

2 stops

4:14 am - 1:56 pm

PUQ

DCA

34h 42m

2 stops

$1,179Delta

Wed, Sep 23 - Mon, Oct 12

2:55 pm - 1:18 pm

DCA

PUQ

45h 23m

2 stops

4:14 am - 9:12 am

PUQ

DCA

29h 58m

2 stops

$1,184Delta

Tue, Oct 6 - Thu, Oct 8

6:50 am - 7:30 am

IAD

USH

47h 40m

2 stops

6:40 pm - 5:20 am

USH

IAD

35h 40m

2 stops

$1,310Avianca

Booking Insights

KAYAK's insights & trends for Washington, D.C. to Patagonia flights

Get data-powered insights and trends into flights from Washington, D.C. to Patagonia to help you find the cheapest flights, the best time to fly and much more.

Prices

Airlines

Can I save money by flying with a layover from Washington, D.C. to Patagonia?

No, with an average price for the route of $463, prices are generally cheapest when you fly direct.

Find deals

Cheapest flight	$397

Flight from Washington Dulles Airport to Ushuaia

How does KAYAK find such low prices on flights from Washington, D.C. to Patagonia?
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 Patagonia.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Patagonia?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington, D.C. to Patagonia 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 Patagonia?
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 from Washington, D.C. to Patagonia with an airline and back 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 Patagonia?
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 from Washington, D.C. to Patagonia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Washington, D.C. to Patagonia

Need help choosing which airline to fly with from Washington, D.C. to Patagonia? 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.

7.4

LATAM AirlinesOverall score based on 1909 reviews

7.3Comfort

7.0Entertainment

6.7Food

8.0Crew

7.5Boarding

Airline reviews

Honestly first time flying with delta and it was pretty good. All the process very smooth and crew was always nice and attentive.

10.0 ExcellentYelen, Mar 2026

ATL - TPA

Read more LATAM Airlines reviews

Honestly first time flying with delta and it was pretty good. All the process very smooth and crew was always nice and attentive.

It was delayed for 2 hours. Then when we arrived they took us on a very uncomfortable bus and left us there. The bus driver wouldn't let us out because no one from Latam was there. Everything was disaster.

LATAM is a great airline who takes care of there guests. They consistently walk around and see if you need water in addition to taking care of all the passengers. The chicken in process is really easy and I’m always offered a chance for an upgrade which I appreciate.

Deleted flight made me loose my connection flight now stuck in Atlanta for a day

Good check in process Poor information on payments at Lima airport

Apart of Sky miles delta. And they go everywhere in Brazil

We were not allowed to carry a bottle of water onto the 8 hour flight.

LATAM’s crews are fine, but God help you if you need any customer service. Their app and website never work, with error after error. Trying to solve anything over the phone is painful, and lastly, the boarding pass LATAM gave me to board the flight with Delta was invalid and I had to purchase an emergency one-way ticket at the last minute to get home.

We traveled with two young children, and it was not possible for our family to be seated together. No one offered help or assistance to organize seating so we could sit with our kids. In the end, we managed to find two seats in Economy so I could at least sit with one of them, even though I had originally paid for Comfort+. In summary, I had to downgrade my seat just to be able to sit with one of my children, which was very disappointing

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

Everything you need to know for your flight to Patagonia

Cabin class

Complete your trip

Flights to other cities

Origins

Popular routes

Return flight deals

Cabin class types available on flights to Washington, D.C.

First Class flights from Washington, D.C. to Patagoniafrom $205

Business Class flights from Washington, D.C. to Patagoniafrom $240

Premium Economy Class flights from Washington, D.C. to Patagoniafrom $72

Economy Class flights from Washington, D.C. to Patagoniafrom $27

$397 Find Cheap Flights from Washington, D.C. to Patagonia

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

Cheap Flights from Washington, D.C. to Patagonia

Book Cheap Washington, D.C. to Patagonia Plane Tickets

Recent round-trip flight deals from Washington, D.C. to Patagonia

Recent one-way flight deals from Washington, D.C. to Patagonia

Recent last minute flight deals from Washington, D.C. to Patagonia

KAYAK's insights & trends for Washington, D.C. to Patagonia flights

Get data-powered insights and trends into flights from Washington, D.C. to Patagonia to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Washington, D.C. to Patagonia?

No, with an average price for the route of $463, prices are generally cheapest when you fly direct.

Which airlines provide the cheapest flights from Washington, D.C. to Patagonia?

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. to Patagonia were found on LATAM Airlines ($1,061) and Delta ($1,173).

Good to know

FAQs - booking Patagonia flights

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

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 Patagonia.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington, D.C. to Patagonia 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 Patagonia?

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 from Washington, D.C. to Patagonia with an airline and back 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 Patagonia?

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 from Washington, D.C. to Patagonia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Washington, D.C. to Patagonia

Everything you need to know for your flight to Patagonia

Cabin class types available on flights to Washington, D.C.

Complete your trip to Patagonia with a hotel stay or car rental

Flights to other popular destinations

Flights from domestic origins to Washington, D.C.

Flights from Washington, D.C. to popular cities in Patagonia

Find deals for your return flight