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Patagonia

$915+ Cheap flights from Dulles Intl (IAD) to Patagonia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BRC
Jun 28 — Jul 51
Sun 6/28
Sun 7/5
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 May 29, 2026.

This Mytrip deal was found by Cheapflights users on 5/24. 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.
Wed 10/289:55 am
IAD
-
PMC
2 stops35h 50m
Multiple Airlines
Wed 11/117:33 am
PMC
-
IAD
2 stops31h 42m
Multiple Airlines
Deal found 5/24$915
This Travelocity deal was found by Cheapflights users on 5/28. 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 11/84:30 pm
IAD
-
PMC
2 stops29h 14m
Multiple Airlines
Wed 1/138:55 pm
PMC
-
IAD
2 stops44h 55m
Multiple Airlines
Deal found 5/28$972
This eDestinos deal was found by Cheapflights users on 5/24. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/204:26 pm
IAD
-
PMC
2 stops44h 34m
Multiple Airlines
Wed 8/56:31 am
PMC
-
IAD
2 stops18h 02m
Multiple Airlines
Deal found 5/24$975
This LATAM Airlines deal was found by Cheapflights users on 5/28. 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 6/88:29 am
IAD
-
PMC
2 stops30h 36m
LATAM Airlines
Thu 6/117:05 am
PMC
-
IAD
2 stops30h 57m
LATAM Airlines
Deal found 5/28$1,059
This Expedia deal was found by Cheapflights users on 5/26. 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 7/106:59 pm
IAD
-
PUQ
2 stops41h 19m
LATAM Airlines
Fri 7/179:45 am
PUQ
-
IAD
3 stops34h 34m
LATAM Airlines
Deal found 5/26$1,137
This oojo deal was found by Cheapflights users on 5/28. 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.
Sat 7/117:59 pm
IAD
-
PMC
2 stops39h 47m
LATAM Airlines
Sat 7/189:46 pm
PMC
-
IAD
2 stops37h 51m
LATAM Airlines
Deal found 5/28$1,158
This Trip.com deal was found by Cheapflights users on 5/25. 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.
Mon 7/63:35 pm
IAD
-
USH
2 stops28h 48m
Multiple Airlines
Mon 7/1310:18 am
USH
-
IAD
2 stops28h 57m
Multiple Airlines
Deal found 5/25$1,173
This Mytrip deal was found by Cheapflights users on 5/28. 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 7/116:50 am
IAD
-
PMC
3 stops28h 57m
Multiple Airlines
Sat 7/186:42 pm
PMC
-
IAD
2 stops19h 33m
Multiple Airlines
Deal found 5/28$1,198
This Justfly.com deal was found by Cheapflights users on 5/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3012:30 pm
IAD
-
PUQ
3 stops28h 08m
LATAM Airlines
Tue 12/811:59 pm
PUQ
-
IAD
2 stops38h 00m
LATAM Airlines
Deal found 5/26$1,203
This FlightHub deal was found by Cheapflights users on 5/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/303:35 pm
IAD
-
BRC
2 stops18h 05m
Multiple Airlines
Mon 6/110:50 pm
BRC
-
IAD
2 stops31h 30m
Multiple Airlines
Deal found 5/26$1,235
This Priceline deal was found by Cheapflights users on 5/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:30 pm
IAD
-
PUQ
3 stops29h 05m
LATAM Airlines
Fri 10/2311:59 pm
PUQ
-
IAD
2 stops44h 11m
LATAM Airlines
Deal found 5/27$1,282
This Mytrip deal was found by Cheapflights users on 5/28. 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 6/276:50 am
IAD
-
BRC
2 stops29h 40m
Multiple Airlines
Sat 7/47:20 pm
BRC
-
IAD
3 stops32h 25m
Multiple Airlines
Deal found 5/28$1,361

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 May 29, 2026.

Round-trip from

$915
(Mytrip)
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 May 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.Puerto Montt

IAD - PMC

IADPMC

Washington, D.C. Dulles Intl

Wed 10/28

9:55 am-10:45 pm

2 stops35h 50m

Puerto Montt El Tepual

Wed 11/11

7:33 am-1:15 pm

2 stops31h 42m

$915

Washington, D.C.Puerto Montt

IAD - PMC

IADPMC

Washington, D.C. Dulles Intl

Sun 11/8

4:30 pm-11:44 pm

2 stops29h 14m

Puerto Montt El Tepual

Wed 1/13

8:55 pm-3:50 pm

2 stops44h 55m

$972

Washington, D.C.Puerto Montt

IAD - PMC

IADPMC

Washington, D.C. Dulles Intl

Mon 6/8

5:51 pm-1:34 pm

2 stops19h 43m

Puerto Montt El Tepual

Thu 6/11

8:09 am-6:42 pm

2 stops34h 33m

$1,059

Washington, D.C.Puerto Montt

IAD - PMC

IADPMC

Washington, D.C. Dulles Intl

Mon 7/20

6:50 am-7:46 am

3 stops24h 56m

Puerto Montt El Tepual

Wed 8/5

10:16 pm-5:20 am

2 stops31h 04m

$1,126

Washington, D.C.Punta Arenas

IAD - PUQ

IADPUQ

Washington, D.C. Dulles Intl

Fri 7/10

6:59 pm-4:28 pm

3 stops44h 29m

Punta Arenas Pres Ibanez

Fri 7/17

9:45 am-7:19 pm

3 stops34h 34m

$1,137

Washington, D.C.Puerto Montt

IAD - PMC

IADPMC

Washington, D.C. Dulles Intl

Sat 7/11

7:59 pm-11:46 am

2 stops39h 47m

Puerto Montt El Tepual

Sat 7/18

9:46 pm-11:37 am

2 stops37h 51m

$1,158

Washington, D.C.Puerto Montt

IAD - PMC

IADPMC

Washington, D.C. Dulles Intl

Sat 7/11

6:50 am-11:47 am

3 stops28h 57m

Puerto Montt El Tepual

Sat 7/18

6:31 am-3:55 pm

3 stops33h 24m

$1,199

Washington, D.C.Punta Arenas

IAD - PUQ

IADPUQ

Washington, D.C. Dulles Intl

Thu 10/22

12:30 pm-6:35 pm

3 stops29h 05m

Punta Arenas Pres Ibanez

Fri 10/23

11:59 pm-7:10 pm

2 stops44h 11m

$1,282

Washington, D.C.San Carlos de Bariloche

IAD - BRC

IADBRC

Washington, D.C. Dulles Intl

Sat 6/27

6:50 am-1:30 pm

2 stops29h 40m

San Carlos de Bariloche Teniente Luis Candelaria

Sat 7/4

7:20 pm-2:45 am

3 stops32h 25m

$1,361

Washington, D.C.San Carlos de Bariloche

IAD - BRC

IADBRC

Washington, D.C. Dulles Intl

Thu 6/18

6:50 am-10:10 am

2 stops26h 20m

San Carlos de Bariloche Teniente Luis Candelaria

Fri 6/19

6:20 pm-2:15 pm

2 stops44h 55m

$1,390

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/24

Showing 1-10 of 26 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 and Avianca fly from Washington, D.C. Dulles Intl Airport to Patagonia in about 19h 43m. The time it takes to get you to your destination can typically vary by up to 6h 37m. 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 - Punta Arenas Pres Ibanez, Washington, D.C. Dulles Intl - Ushuaia Malvinas Argentinas 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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