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Patagonia

$345+ 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BRC
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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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 September 17, 2025.

Round-trip from

$855
(Mytrip)

One-way from

$345
(Mytrip)
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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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 September 17, 2025.

This Mytrip deal was found by Cheapflights users on 9/15. 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 10/157:00 amIAD - BRC
3 stops38h 15mMultiple Airlines
Wed 10/2211:30 pmBRC - IAD
2 stops31h 05mMultiple Airlines
Deal found 9/15$855
This Trip.com deal was found by Cheapflights users on 9/15. 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.
Wed 11/262:35 pmIAD - NQN
2 stops21h 02mMultiple Airlines
Mon 12/18:43 amNQN - IAD
2 stops30h 32mMultiple Airlines
Deal found 9/15$898
This Mytrip deal was found by Cheapflights users on 9/16. 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 10/313:35 pmIAD - BRC
3 stops27h 55mMultiple Airlines
Fri 11/710:50 pmBRC - IAD
2 stops31h 35mMultiple Airlines
Deal found 9/16$917
This Mytrip deal was found by Cheapflights users on 9/17. 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 11/15:15 pmIAD - PUQ
3 stops31h 40mMultiple Airlines
Sat 11/811:04 pmPUQ - IAD
2 stops31h 21mMultiple Airlines
Deal found 9/17$991
This Trip.com deal was found by Cheapflights users on 9/17. 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.
Sun 11/232:35 pmIAD - PUQ
2 stops34h 39mMultiple Airlines
Fri 12/54:19 amPUQ - IAD
2 stops26h 06mMultiple Airlines
Deal found 9/17$1,010
This Mytrip deal was found by Cheapflights users on 9/15. 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 10/157:00 amIAD - USH
3 stops27h 18mMultiple Airlines
Wed 10/227:55 pmUSH - IAD
3 stops34h 40mMultiple Airlines
Deal found 9/15$1,055
This Mytrip deal was found by Cheapflights users on 9/16. 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 10/175:45 amIAD - NQN
3 stops25h 13mMultiple Airlines
Sun 10/1911:33 pmNQN - IAD
3 stops29h 47mMultiple Airlines
Deal found 9/16$1,061
This Mytrip deal was found by Cheapflights users on 9/16. 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 10/316:45 amIAD - USH
3 stops34h 23mMultiple Airlines
Fri 11/77:18 pmUSH - IAD
2 stops34h 04mMultiple Airlines
Deal found 9/16$1,136
This KAYAK deal was found by Cheapflights users on 9/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/112:09 pmIAD - PMC
3 stops25h 31mLATAM Airlines
Mon 11/105:13 pmPMC - IAD
3 stops20h 18mLATAM Airlines
Deal found 9/16$1,148
This SmartFares deal was found by Cheapflights users on 9/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:49 pmIAD - PUQ
2 stops38h 25mLATAM Airlines
Wed 12/108:37 amPUQ - IAD
3 stops29h 02mLATAM Airlines
Deal found 9/17$1,161
This Mytrip deal was found by Cheapflights users on 9/15. 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 10/143:20 pmIAD - USH
3 stops26h 45mMultiple Airlines
Tue 10/217:40 pmUSH - IAD
3 stops32h 05mMultiple Airlines
Deal found 9/15$1,166
This Ovago deal was found by Cheapflights users on 9/15. 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 11/112:09 pmIAD - PMC
2 stops25h 37mLATAM Airlines
Wed 11/125:36 pmPMC - IAD
3 stops19h 55mLATAM Airlines
Deal found 9/15$1,202

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 September 17, 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

Wed 10/15

7:00 am-10:15 pm

3 stops38h 15m

San Carlos de Bariloche Teniente Luis Candelaria

Wed 10/22

11:30 pm-5:35 am

2 stops31h 05m

$855

Washington, D.C.Neuquén

IAD - NQN

IADNQN

Washington, D.C. Dulles Intl

Wed 11/26

2:35 pm-1:37 pm

2 stops21h 02m

Neuquen

Mon 12/1

8:43 am-1:15 pm

2 stops30h 32m

$898

Washington, D.C.San Carlos de Bariloche

IAD - BRC

IADBRC

Washington, D.C. Dulles Intl

Fri 10/31

3:35 pm-8:30 pm

3 stops27h 55m

San Carlos de Bariloche Teniente Luis Candelaria

Fri 11/7

10:50 pm-4:25 am

2 stops31h 35m

$917

Washington, D.C.Punta Arenas

IAD - PUQ

IADPUQ

Washington, D.C. Dulles Intl

Sat 11/1

5:15 pm-1:55 am

3 stops31h 40m

Punta Arenas Pres Ibanez

Sat 11/8

11:04 pm-4:25 am

2 stops31h 21m

$991

Washington, D.C.Punta Arenas

IAD - PUQ

IADPUQ

Washington, D.C. Dulles Intl

Sun 11/23

2:35 pm-3:14 am

2 stops34h 39m

Punta Arenas Pres Ibanez

Fri 12/5

4:19 am-4:25 am

2 stops26h 06m

$1,010

Washington, D.C.Punta Arenas

IAD - PUQ

IADPUQ

Washington, D.C. Dulles Intl

Thu 3/12

12:30 pm-12:19 pm

2 stops22h 49m

Punta Arenas Pres Ibanez

Mon 3/23

10:23 am-6:42 pm

2 stops33h 19m

$1,030

Washington, D.C.Ushuaia

IAD - USH

IADUSH

Washington, D.C. Dulles Intl

Wed 10/15

7:00 am-11:18 am

3 stops27h 18m

Ushuaia Malvinas Argentinas

Wed 10/22

7:55 pm-5:35 am

3 stops34h 40m

$1,055

Washington, D.C.Neuquén

IAD - NQN

IADNQN

Washington, D.C. Dulles Intl

Fri 10/17

5:45 am-7:58 am

3 stops25h 13m

Neuquen

Sun 10/19

11:33 pm-4:20 am

3 stops29h 47m

$1,061

Washington, D.C.Ushuaia

IAD - USH

IADUSH

Washington, D.C. Dulles Intl

Fri 10/31

6:45 am-6:08 pm

3 stops34h 23m

Ushuaia Malvinas Argentinas

Fri 11/7

7:18 pm-3:22 am

2 stops34h 04m

$1,136

Washington, D.C.Puerto Montt

IAD - PMC

IADPMC

Washington, D.C. Dulles Intl

Sat 11/1

12:09 pm-2:46 pm

2 stops25h 37m

Puerto Montt El Tepual

Wed 11/12

5:58 pm-11:31 am

2 stops19h 33m

$1,148

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 27 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 September 17, 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
1,849 reviews

Entertainment

7.0

Food

6.7

Comfort

7.4

Overall

7.5

Boarding

7.6

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Darrel,Sep 2025

LIM - GRU

The Wi-Fi was not working, so there was no in-flight entertainment. The biggest disappointment was that my Delta diamond status did not transfer any status to my LATAM flight. I WOULD’VE THOUGHT THAT THERE WOULD BE A BETTER WORKING AGREEMENT BETWEEN THE AIRLINES.
LATAM Airlines
7.5
Good
1,849 reviews
LATAM Airlines
7.5
Good
1,849 reviews

Entertainment

7.0

Food

6.7

Comfort

7.4

Overall

7.5

Boarding

7.6

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Darrel,Sep 2025

LIM - GRU

The Wi-Fi was not working, so there was no in-flight entertainment. The biggest disappointment was that my Delta diamond status did not transfer any status to my LATAM flight. I WOULD’VE THOUGHT THAT THERE WOULD BE A BETTER WORKING AGREEMENT BETWEEN THE AIRLINES.

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 49m. 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 6361 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 - Punta Arenas Pres Ibanez, 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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Alternative routes for Dulles Intl to Patagonia

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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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$913Average$1,140FlexibilityNo cancel feeOn-time81%

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