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Patagonia

$360+ 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 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BRC
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find 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 October 30, 2025.

This Travelocity deal was found by Cheapflights users on 10/29. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:49 pmIAD - PUQ
2 stops51h 34mLATAM Airlines
Sun 11/1611:59 pmPUQ - IAD
2 stops40h 41mLATAM Airlines
Deal found 10/29$847
This Mytrip deal was found by Cheapflights users on 10/29. 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.
Sun 11/95:45 amIAD - PUQ
3 stops32h 39mMultiple Airlines
Sat 11/151:19 amPUQ - IAD
2 stops29h 06mMultiple Airlines
Deal found 10/29$1,056
This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/95:45 amIAD - USH
2 stops28h 10mMultiple Airlines
Fri 11/2110:30 pmUSH - IAD
3 stops31h 55mMultiple Airlines
Deal found 10/30$1,111
This Orbitz deal was found by Cheapflights users on 10/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/217:49 pmIAD - PUQ
3 stops59h 27mLATAM Airlines
Wed 11/263:34 amPUQ - IAD
2 stops33h 57mLATAM Airlines
Deal found 10/30$1,146
This Mytrip deal was found by Cheapflights users on 10/29. 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.
Sun 12/145:45 amIAD - BRC
2 stops27h 25mMultiple Airlines
Sun 12/2110:10 amBRC - IAD
2 stops29h 05mMultiple Airlines
Deal found 10/29$1,169
This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/122:35 pmIAD - PMC
2 stops29h 08mMultiple Airlines
Sat 12/208:06 pmPMC - IAD
2 stops26h 53mMultiple Airlines
Deal found 10/30$1,207
This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/145:45 amIAD - USH
2 stops30h 55mMultiple Airlines
Sun 12/217:30 pmUSH - IAD
3 stops33h 40mMultiple Airlines
Deal found 10/30$1,268
This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/62:35 pmIAD - BRC
3 stops29h 15mMultiple Airlines
Thu 11/1311:30 pmBRC - IAD
3 stops28h 10mMultiple Airlines
Deal found 10/30$1,394
This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/222:35 pmIAD - USH
2 stops18h 50mMultiple Airlines
Tue 12/27:40 pmUSH - IAD
2 stops19h 35mMultiple Airlines
Deal found 10/30$1,441
This Ovago deal was found by Cheapflights users on 10/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:59 pmIAD - PMC
2 stops57h 32mLATAM Airlines
Wed 11/125:36 pmPMC - IAD
3 stops19h 55mLATAM Airlines
Deal found 10/29$1,452
This Ovago deal was found by Cheapflights users on 10/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:59 pmIAD - PMC
2 stops57h 32mLATAM Airlines
Mon 11/102:52 pmPMC - IAD
2 stops22h 39mLATAM Airlines
Deal found 10/30$1,488
This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/204:30 amIAD - USH
3 stops31h 00mMultiple Airlines
Tue 12/28:40 pmUSH - IAD
3 stops31h 00mMultiple Airlines
Deal found 10/30$1,559

Cheap 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$847
(Travelocity)

One-way from

$360
(Kiwi.com)
Provider with most accurate pricing for Washington, D.C. (WAS)-Ushuaia Malvinas Argentinas flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Ushuaia Malvinas Argentinas flights.
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From Washington, D.C. Dulles Intl to Patagonia
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One-way flight from Washington, D.C. Dulles Intl to Patagonia
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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 October 30, 2025.
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

Dulles Intl

Fly to

Patagonia

Route

Depart

Return

Price

Washington, D.C.San Carlos de Bariloche

IAD - BRC

IADBRC

Washington, D.C. Dulles Intl

Sun 3/15

6:45 am-10:35 am

2 stops26h 50m

San Carlos de Bariloche Teniente Luis Candelaria

Sun 3/22

6:00 pm-2:15 pm

2 stops45h 15m

$878

Washington, D.C.Punta Arenas

IAD - PUQ

IADPUQ

Washington, D.C. Dulles Intl

Thu 3/12

4:00 pm-3:24 am

2 stops34h 24m

Punta Arenas Pres Ibanez

Mon 3/23

4:06 am-11:53 am

2 stops32h 47m

$907

Washington, D.C.San Carlos de Bariloche

IAD - BRC

IADBRC

Washington, D.C. Dulles Intl

Fri 2/6

3:00 am-4:00 pm

3 stops35h 00m

San Carlos de Bariloche Teniente Luis Candelaria

Sat 2/14

6:35 pm-1:15 pm

2 stops44h 40m

$907

Washington, D.C.Punta Arenas

IAD - PUQ

IADPUQ

Washington, D.C. Dulles Intl

Mon 3/30

4:00 pm-1:20 pm

2 stops20h 20m

Punta Arenas Pres Ibanez

Wed 4/8

7:12 pm-2:51 pm

2 stops44h 39m

$931

Washington, D.C.Punta Arenas

IAD - PUQ

IADPUQ

Washington, D.C. Dulles Intl

Tue 3/31

5:45 am-8:03 am

3 stops25h 18m

Punta Arenas Pres Ibanez

Wed 4/8

11:59 pm-5:35 am

3 stops30h 36m

$950

Washington, D.C.Punta Arenas

IAD - PUQ

IADPUQ

Washington, D.C. Dulles Intl

Tue 3/31

7:59 pm-5:17 pm

3 stops44h 18m

Punta Arenas Pres Ibanez

Wed 4/8

11:59 pm-12:00 pm

2 stops37h 01m

$967

Washington, D.C.Punta Arenas

IAD - PUQ

IADPUQ

Washington, D.C. Dulles Intl

Mon 3/30

10:05 am-5:22 pm

3 stops30h 17m

Punta Arenas Pres Ibanez

Wed 4/8

11:59 pm-2:51 pm

2 stops39h 52m

$1,027

Washington, D.C.Punta Arenas

IAD - PUQ

IADPUQ

Washington, D.C. Dulles Intl

Sun 11/9

7:49 pm-1:23 am

2 stops51h 34m

Punta Arenas Pres Ibanez

Sat 11/15

1:19 am-11:31 am

2 stops36h 12m

$1,036

Washington, D.C.Ushuaia

IAD - USH

IADUSH

Washington, D.C. Dulles Intl

Wed 1/7

5:45 am-5:40 pm

2 stops33h 55m

Ushuaia Malvinas Argentinas

Mon 1/19

6:25 pm-4:25 am

2 stops36h 00m

$1,037

Washington, D.C.Punta Arenas

IAD - PUQ

IADPUQ

Washington, D.C. Dulles Intl

Sun 11/9

5:45 am-4:24 pm

3 stops32h 39m

Punta Arenas Pres Ibanez

Sat 11/15

1:19 am-3:10 am

3 stops27h 51m

$1,079

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 24 results
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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.

Reviews of airlines servicing Patagonia

Get insights into the airlines that provide service to Patagonia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Patagonia. Reviews last updated October 30, 2025.
Read reviews from past customers who have flown LATAM Airlines from Washington, D.C. Dulles Intl Airport to Patagonia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,873 reviews

Overall

7.5

Boarding

7.5

Comfort

7.3

Crew

8.0

Food

6.7

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
LATAM Airlines
7.5
Good
1,873 reviews
LATAM Airlines
7.5
Good
1,873 reviews

Overall

7.5

Boarding

7.5

Comfort

7.3

Crew

8.0

Food

6.7

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP

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 and Delta fly from Washington, D.C. Dulles Intl Airport to Patagonia in about 20h 20m. The time it takes to get you to your destination can typically vary by up to 14h 04m. The distance from Washington, D.C. Dulles Intl Airport to Patagonia is about 6361 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 - Ushuaia Malvinas Argentinas, Washington, D.C. Dulles Intl - Puerto Montt El Tepual 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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Top airline flying from Dulles Intl to Patagonia

Discover the top airline that operate flights from Dulles Intl to Patagonia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$960Average$1,140FlexibilityNo cancel feeOn-time81%

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