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Patagonia

$335+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BRC
May 29 — Jun 51
Fri 5/29
Fri 6/5
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 29, 2026.

This Gotogate deal was found by Cheapflights users on 4/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:30 pm
IAD
-
PUQ
3 stops45h 32m
Multiple Airlines
Wed 12/911:59 pm
PUQ
-
IAD
2 stops46h 27m
Multiple Airlines
Deal found 4/29$1,062
This Mytrip deal was found by Cheapflights users on 4/26. 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.
Tue 5/263:35 pm
IAD
-
PUQ
3 stops24h 31m
Multiple Airlines
Tue 6/29:59 am
PUQ
-
IAD
2 stops20h 21m
Multiple Airlines
Deal found 4/26$1,126
This Mytrip deal was found by Cheapflights users on 4/24. 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 5/233:35 pm
IAD
-
BRC
3 stops27h 50m
Multiple Airlines
Sat 5/3010:25 pm
BRC
-
IAD
2 stops31h 55m
Multiple Airlines
Deal found 4/24$1,135
This Orbitz deal was found by Cheapflights users on 4/26. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1012:30 pm
IAD
-
PMC
2 stops27h 08m
LATAM Airlines
Tue 11/173:14 pm
PMC
-
IAD
2 stops25h 27m
LATAM Airlines
Deal found 4/26$1,174
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Sat 11/214:30 pm
IAD
-
PMC
3 stops28h 32m
Multiple Airlines
Mon 11/3012:15 pm
PMC
-
IAD
3 stops34h 39m
Multiple Airlines
Deal found 4/29$1,190
This Expedia deal was found by Cheapflights users on 4/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/119:00 am
IAD
-
PUQ
3 stops53h 02m
Multiple Airlines
Thu 12/173:59 am
PUQ
-
IAD
2 stops34h 00m
Multiple Airlines
Deal found 4/26$1,191
This Mytrip deal was found by Cheapflights users on 4/27. 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.
Thu 6/116:50 am
IAD
-
BRC
2 stops35h 45m
Multiple Airlines
Thu 6/188:58 am
BRC
-
IAD
3 stops30h 17m
Multiple Airlines
Deal found 4/27$1,234
This Mytrip deal was found by Cheapflights users on 4/29. 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 5/296:50 am
IAD
-
PUQ
3 stops33h 17m
Multiple Airlines
Fri 6/59:41 am
PUQ
-
IAD
2 stops20h 39m
Multiple Airlines
Deal found 4/29$1,247
This LATAM Airlines deal was found by Cheapflights users on 4/29. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:59 pm
IAD
-
PMC
3 stops22h 27m
LATAM Airlines
Thu 10/85:28 pm
PMC
-
IAD
2 stops16h 43m
LATAM Airlines
Deal found 4/29$1,283
This LATAM Airlines deal was found by Cheapflights users on 4/27. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:30 pm
IAD
-
ZAL
2 stops21h 16m
LATAM Airlines
Thu 11/193:05 pm
ZAL
-
IAD
2 stops29h 21m
LATAM Airlines
Deal found 4/27$1,291
This FlightHub deal was found by Cheapflights users on 4/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/43:15 pm
IAD
-
USH
2 stops40h 05m
Multiple Airlines
Sun 12/1310:30 pm
USH
-
IAD
2 stops41h 15m
Multiple Airlines
Deal found 4/24$1,305
This FlightHub deal was found by Cheapflights users on 4/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:30 pm
IAD
-
PUQ
3 stops28h 10m
LATAM Airlines
Sun 11/294:14 am
PUQ
-
IAD
2 stops40h 12m
LATAM Airlines
Deal found 4/27$1,308

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 29, 2026.

Round-trip from

$1,126
(Mytrip)

One-way from

$335
(LATAM Airlines)
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 29, 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.San Carlos de Bariloche

IAD - BRC

IADBRC

Washington, D.C. Dulles Intl

Sat 5/23

3:35 pm-8:25 pm

3 stops27h 50m

San Carlos de Bariloche Teniente Luis Candelaria

Sat 5/30

10:25 pm-2:45 am

3 stops29h 20m

$1,186

Washington, D.C.San Carlos de Bariloche

IAD - BRC

IADBRC

Washington, D.C. Dulles Intl

Thu 6/11

6:50 am-7:35 pm

2 stops35h 45m

San Carlos de Bariloche Teniente Luis Candelaria

Thu 6/18

8:58 am-2:15 pm

3 stops30h 17m

$1,234
Quickest round-trip

Washington, D.C.Puerto Montt

IAD - PMC

IADPMC

Washington, D.C. Dulles Intl

Sun 10/4

12:30 pm-12:19 pm

2 stops22h 49m

Puerto Montt El Tepual

Thu 10/8

5:28 pm-11:59 am

2 stops19h 31m

$1,283

Washington, D.C.Neuquén

IAD - NQN

IADNQN

Washington, D.C. Dulles Intl

Thu 6/4

3:35 pm-9:15 am

2 stops40h 40m

Neuquen

Mon 6/8

7:35 pm-5:20 am

2 stops34h 45m

$1,310

Washington, D.C.Punta Arenas

IAD - PUQ

IADPUQ

Washington, D.C. Dulles Intl

Fri 5/29

6:50 am-5:07 pm

3 stops33h 17m

Punta Arenas Pres Ibanez

Thu 6/4

3:59 am-5:20 am

3 stops26h 21m

$1,330

Washington, D.C.Puerto Montt

IAD - PMC

IADPMC

Washington, D.C. Dulles Intl

Sun 5/10

5:31 pm-2:16 pm

2 stops20h 45m

Puerto Montt El Tepual

Wed 5/13

5:00 pm-6:53 pm

2 stops25h 53m

$1,331

Washington, D.C.Ushuaia

IAD - USH

IADUSH

Washington, D.C. Dulles Intl

Sat 5/23

6:50 am-6:40 pm

2 stops34h 50m

Ushuaia Malvinas Argentinas

Sat 5/30

7:30 pm-5:20 am

2 stops34h 50m

$1,333

Washington, D.C.San Carlos de Bariloche

IAD - BRC

IADBRC

Washington, D.C. Dulles Intl

Sun 9/27

6:50 am-10:10 am

2 stops26h 20m

San Carlos de Bariloche Teniente Luis Candelaria

Thu 10/1

8:30 pm-2:15 pm

2 stops42h 45m

$1,350

Washington, D.C.Ushuaia

IAD - USH

IADUSH

Washington, D.C. Dulles Intl

Wed 8/19

6:50 am-2:45 pm

2 stops30h 55m

Ushuaia Malvinas Argentinas

Sun 8/23

3:40 pm-5:20 am

3 stops38h 40m

$1,366

Washington, D.C.Punta Arenas

IAD - PUQ

IADPUQ

Washington, D.C. Dulles Intl

Sun 5/31

10:11 am-11:06 pm

2 stops35h 55m

Punta Arenas Pres Ibanez

Wed 6/3

1:55 pm-11:42 am

3 stops22h 47m

$1,371

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 32 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 Avianca and LATAM Airlines fly from Washington, D.C. Dulles Intl Airport to Patagonia in about 28h 05m. The time it takes to get you to your destination can typically vary by up to 12h 35m. The distance from Washington, D.C. Dulles Intl Airport to Patagonia is about 5557 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 - San Carlos de Bariloche Teniente Luis Candelaria, Washington, D.C. Dulles Intl - Ushuaia Malvinas Argentinas and Washington, D.C. Dulles Intl - Neuquen.

  • 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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