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Punta Arenas

$462+ Cheap flights from Dulles Intl (IAD) to Punta Arenas (PUQ)

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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — PUQ
Dec 25 — Jan 11
Thu 12/25
Thu 1/1
1 adult, Economy
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Find flight deals from Dulles Intl to Punta Arenas

Cheapest flights from Dulles Intl to Punta Arenas
Explore the most affordable flight options available from Dulles Intl to Punta Arenas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 25, 2025.

This Mytrip deal was found by Cheapflights users on 11/24. 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 12/242:35 pmIAD - PUQ
3 stops33h 44mMultiple Airlines
Wed 12/3111:04 amPUQ - IAD
3 stops31h 51mMultiple Airlines
Deal found 11/24$1,653
This Mytrip deal was found by Cheapflights users on 11/24. 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.
Fri 12/195:45 amIAD - PUQ
3 stops27h 29mMultiple Airlines
Thu 12/253:19 amPUQ - IAD
3 stops39h 55mMultiple Airlines
Deal found 11/24$1,884
This Mytrip deal was found by Cheapflights users on 11/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/252:35 pmIAD - PUQ
2 stops33h 39mMultiple Airlines
Sat 1/311:15 pmPUQ - IAD
3 stops29h 55mMultiple Airlines
Deal found 11/25$2,022
This Priceline deal was found by Cheapflights users on 11/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:58 pmIAD - PUQ
2 stops41h 03mLATAM Airlines
Tue 12/302:36 amPUQ - IAD
2 stops39h 47mLATAM Airlines
Deal found 11/24$2,025

Cheap flight deals from Dulles Intl to Punta Arenas

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Punta Arenas (PUQ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$821
(LATAM Airlines)

One-way from

$462
(Kiwi.com)
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Punta Arenas Pres Ibanez flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Punta Arenas Pres Ibanez flights.
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From Washington, D.C. Dulles Intl to Punta Arenas Pres Ibanez
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One-way flight from Washington, D.C. Dulles Intl to Punta Arenas Pres Ibanez
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Punta Arenas 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 November 25, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Punta Arenas that are best for you.

Fly from

Dulles Intl

Fly to

Punta Arenas

Route

Depart

Return

Price

Washington, D.C.Punta Arenas

IAD - PUQ

IADPUQ

Washington, D.C. Dulles Intl

Thu 3/12

1:19 pm-12:20 pm

2 stops22h 01m

Punta Arenas Pres Ibanez

Mon 3/23

3:27 pm-12:39 pm

2 stops22h 12m

$821

Washington, D.C.Punta Arenas

IAD - PUQ

IADPUQ

Washington, D.C. Dulles Intl

Thu 3/19

1:19 pm-12:20 pm

2 stops22h 01m

Punta Arenas Pres Ibanez

Mon 3/23

10:15 am-12:39 pm

2 stops27h 24m

$821

Washington, D.C.Punta Arenas

IAD - PUQ

IADPUQ

Washington, D.C. Dulles Intl

Fri 1/9

12:23 pm-5:45 pm

2 stops27h 22m

Punta Arenas Pres Ibanez

Thu 1/15

4:19 am-1:45 pm

2 stops35h 26m

$969

Washington, D.C.Punta Arenas

IAD - PUQ

IADPUQ

Washington, D.C. Dulles Intl

Fri 4/10

1:19 pm-1:19 pm

2 stops23h 00m

Punta Arenas Pres Ibanez

Sat 4/18

6:10 pm-7:16 pm

2 stops26h 06m

$1,033

Washington, D.C.Punta Arenas

IAD - PUQ

IADPUQ

Washington, D.C. Dulles Intl

Sun 2/15

2:35 pm-7:51 am

2 stops39h 16m

$474

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Punta Arenas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Punta Arenas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Punta Arenas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Punta Arenas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Punta Arenas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Punta Arenas

Have a flexible travel schedule? Discover the best time to fly to Punta Arenas 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.

Reviews of airlines servicing Punta Arenas

Get insights into the airlines that provide service to Punta Arenas. 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 Punta Arenas. Reviews last updated November 25, 2025.
Read reviews from past customers who have flown LATAM Airlines from Washington, D.C. Dulles Intl Airport to Punta Arenas. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,886 reviews

Crew

8.0

Overall

7.5

Comfort

7.3

Boarding

7.6

Entertainment

7.0

Food

6.7

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
LATAM Airlines
7.5
Good
1,886 reviews
LATAM Airlines
7.5
Good
1,886 reviews

Crew

8.0

Overall

7.5

Comfort

7.3

Boarding

7.6

Entertainment

7.0

Food

6.7

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

Related info for your journey

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

  • What airport do you fly into for flights to Punta Arenas from Washington, D.C. Dulles Intl?

    Punta Arenas Pres Ibanez (PUQ), located 10.8 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Punta Arenas. 1 airline have flights to Pres Ibanez from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Punta Arenas Pres Ibanez should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day.

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

    Departing from Washington, D.C. Dulles Intl Airport to Punta Arenas will take you 22h 01m. There are 6361 mi between Washington, D.C. Dulles Intl Airport and Punta Arenas.

  • What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Punta Arenas round-trip?

    LATAM Airlines, at $960, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Punta Arenas..

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Punta Arenas 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 Punta Arenas

Discover the top airline that operate flights from Dulles Intl to Punta Arenas. 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 November 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$960Average$1,140FlexibilityNo cancel feeOn-time81%

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