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Patagonia

$439+ Cheap flights from Dulles Intl (IAD) to Patagonia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BRC
May 1 — May 81
Fri 5/1
Fri 5/8
1 adult, Economy
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Cheap flight deals from Dulles Intl to Patagonia

Cheapest flights from Dulles Intl to Patagonia
Explore the most affordable flight options available from Dulles Intl to Patagonia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.

This LATAM Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:19 pm
IAD
-
NQN
2 stops16h 10m
LATAM Airlines
Thu 4/238:20 pm
NQN
-
IAD
2 stops22h 48m
LATAM Airlines
Deal found 3/30$721
This Trip.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:45 am
IAD
-
BRC
2 stops23h 15m
Multiple Airlines
Sun 11/1510:00 pm
BRC
-
IAD
2 stops41h 15m
Multiple Airlines
Deal found 3/31$885
This oojo deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/303:35 pm
IAD
-
BRC
2 stops42h 25m
Multiple Airlines
Thu 5/77:10 pm
BRC
-
IAD
2 stops35h 10m
Multiple Airlines
Deal found 3/31$903
This flugladen.de deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:50 am
IAD
-
PUQ
3 stops33h 16m
Multiple Airlines
Sat 5/236:01 pm
PUQ
-
IAD
3 stops21h 14m
Multiple Airlines
Deal found 4/1$905
This Mytrip deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:50 am
IAD
-
BRC
2 stops33h 25m
Multiple Airlines
Thu 5/711:00 pm
BRC
-
IAD
3 stops31h 20m
Multiple Airlines
Deal found 3/27$913
This Mytrip deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/85:45 am
IAD
-
PUQ
3 stops30h 34m
Multiple Airlines
Sun 5/107:30 pm
PUQ
-
IAD
2 stops34h 50m
Multiple Airlines
Deal found 3/29$921
This Flightnetwork deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/133:35 pm
IAD
-
BRC
2 stops42h 55m
Multiple Airlines
Wed 5/207:05 pm
BRC
-
IAD
2 stops35h 15m
Multiple Airlines
Deal found 3/29$945
This Mytrip deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:35 pm
IAD
-
PUQ
2 stops34h 41m
Multiple Airlines
Sat 11/76:10 pm
PUQ
-
IAD
3 stops35h 00m
Multiple Airlines
Deal found 3/31$964
This Mytrip deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:35 pm
IAD
-
PUQ
3 stops34h 41m
Multiple Airlines
Mon 11/97:30 pm
PUQ
-
IAD
2 stops34h 55m
Multiple Airlines
Deal found 3/31$969
This Trip.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:50 am
IAD
-
USH
2 stops25h 50m
Multiple Airlines
Fri 5/227:30 pm
USH
-
IAD
2 stops34h 50m
Multiple Airlines
Deal found 3/30$1,001
This Mytrip deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/155:45 am
IAD
-
BRC
3 stops35h 55m
Multiple Airlines
Fri 5/2211:20 am
BRC
-
IAD
3 stops29h 35m
Multiple Airlines
Deal found 3/31$1,069
This Trip.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:50 am
IAD
-
BRC
2 stops25h 30m
Multiple Airlines
Sun 8/234:25 am
BRC
-
IAD
2 stops25h 55m
Multiple Airlines
Deal found 3/29$1,090

Find flight deals from Dulles Intl to Patagonia

Keep the following information in mind while searching for Dulles Intl to Patagonia flight deals. Data was last updated April 1, 2026.

Round-trip from

$721
(LATAM Airlines)

One-way from

$439
(Kiwi.com)
From Washington, D.C. Dulles Intl to Patagonia
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Patagonia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Patagonia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 1, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Patagonia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Neuquén

IAD - NQN

IADNQN

Washington, D.C. Dulles Intl

Mon 4/20

12:45 pm-12:29 pm

2 stops22h 44m

Neuquen

Thu 4/23

8:20 pm-6:08 pm

2 stops22h 48m

$721

Washington, D.C.San Carlos de Bariloche

IAD - BRC

IADBRC

Washington, D.C. Dulles Intl

Wed 4/29

5:45 am-5:15 pm

3 stops34h 30m

San Carlos de Bariloche Teniente Luis Candelaria

Thu 5/7

11:00 pm-5:20 am

3 stops31h 20m

$928

Washington, D.C.Ushuaia

IAD - USH

IADUSH

Washington, D.C. Dulles Intl

Fri 5/15

6:50 am-9:40 am

2 stops25h 50m

Ushuaia Malvinas Argentinas

Fri 5/22

7:30 pm-5:20 am

2 stops34h 50m

$1,001

Washington, D.C.San Carlos de Bariloche

IAD - BRC

IADBRC

Washington, D.C. Dulles Intl

Thu 4/30

6:50 am-7:35 pm

2 stops35h 45m

San Carlos de Bariloche Teniente Luis Candelaria

Thu 5/7

10:00 am-5:20 am

3 stops44h 20m

$1,061

Washington, D.C.San Carlos de Bariloche

IAD - BRC

IADBRC

Washington, D.C. Dulles Intl

Fri 5/15

5:45 am-6:40 pm

3 stops35h 55m

San Carlos de Bariloche Teniente Luis Candelaria

Fri 5/22

11:20 am-3:55 pm

3 stops29h 35m

$1,069

Washington, D.C.Ushuaia

IAD - USH

IADUSH

Washington, D.C. Dulles Intl

Thu 5/28

6:50 am-7:58 am

3 stops24h 08m

Ushuaia Malvinas Argentinas

Sun 5/31

4:30 pm-2:15 pm

2 stops46h 45m

$1,091

Washington, D.C.Punta Arenas

IAD - PUQ

IADPUQ

Washington, D.C. Dulles Intl

Thu 7/16

6:50 am-5:02 pm

3 stops33h 12m

Punta Arenas Pres Ibanez

Sun 7/26

7:18 pm-2:45 am

3 stops32h 27m

$1,168

Washington, D.C.Punta Arenas

IAD - PUQ

IADPUQ

Washington, D.C. Dulles Intl

Wed 4/29

12:45 pm-1:18 pm

2 stops23h 33m

Punta Arenas Pres Ibanez

Wed 5/6

1:14 pm-6:53 pm

3 stops30h 39m

$1,203

Washington, D.C.Osorno

IAD - ZOS

IADZOS

Washington, D.C. Dulles Intl

Sun 4/19

5:27 pm-5:14 pm

2 stops23h 47m

Osorno Canal Balo

Thu 4/23

1:39 pm-6:08 pm

2 stops28h 29m

$1,218
Quickest round-trip

Washington, D.C.Valdivia

IAD - ZAL

IADZAL

Washington, D.C. Dulles Intl

Sat 5/2

6:29 pm-12:00 pm

2 stops17h 31m

Valdivia Pichoy

Sat 5/9

6:12 pm-6:53 pm

2 stops24h 41m

$1,233

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 24 resultsSorted by cheapest first
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Best time to book a flight from Dulles Intl to Patagonia

Have a flexible travel schedule? Discover the best time to fly to Patagonia from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Patagonia
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Patagonia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Patagonia?

    Airlines like LATAM Airlines fly from Washington, D.C. Dulles Intl Airport to Patagonia in about 22h 44m. The time it takes to get you to your destination can typically vary by up to . The distance from Washington, D.C. Dulles Intl Airport to Patagonia is about 5411 mi.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Patagonia?

    The most popular flight routes from Washington, D.C. Dulles Intl Airport to Patagonia are Washington, D.C. Dulles Intl - Ushuaia Malvinas Argentinas, Washington, D.C. Dulles Intl - Punta Arenas Pres Ibanez and Washington, D.C. Dulles Intl - San Carlos de Bariloche Teniente Luis Candelaria.

  • Can I find deals for flights from Dulles Intl to Patagonia that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Patagonia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Patagonia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Patagonia.

  • Can I find deals for business class flights from Dulles Intl to Patagonia?

    Yes. Cheapflights offers flight deals from Dulles Intl to Patagonia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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