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Punta Arenas

$1,188+ Cheap flights from Dulles Intl (IAD) to Punta Arenas (PUQ)

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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — PUQ
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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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 September 16, 2025.

Round-trip from

$1,040
(LATAM Airlines)
From Washington, D.C. Dulles Intl to Punta Arenas Pres Ibanez
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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 September 16, 2025.

This LATAM Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 10/1012:09 pmIAD - PUQ
2 stops22h 16mLATAM Airlines
Sat 10/182:26 pmPUQ - IAD
3 stops22h 31mLATAM Airlines
Deal found 9/14$1,188
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/107:35 pmIAD - PUQ
2 stops40h 40mDelta
Sat 10/186:15 pmPUQ - IAD
2 stops49h 24mDelta
Deal found 9/15$1,513
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/183:38 pmIAD - PUQ
2 stops32h 36mMultiple Airlines
Mon 12/2912:09 pmPUQ - IAD
3 stops29h 42mMultiple Airlines
Deal found 9/15$1,629
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/183:38 pmIAD - PUQ
2 stops33h 46mLATAM Airlines
Mon 12/299:24 amPUQ - IAD
2 stops26h 23mLATAM Airlines
Deal found 9/15$1,925
This AranGrant deal was found by Cheapflights users on 9/14. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/175:59 pmIAD - PUQ
3 stops64h 16mLATAM Airlines
Sun 1/411:59 pmPUQ - IAD
2 stops37h 54mLATAM Airlines
Deal found 9/14$6,171
This FlightHub deal was found by Cheapflights users on 9/14. 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.
Wed 12/179:00 amIAD - PUQ
2 stops39h 25mMultiple Airlines
Sun 1/411:59 pmPUQ - IAD
2 stops41h 55mMultiple Airlines
Deal found 9/14$7,030

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 September 16, 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

Fri 10/10

12:09 pm-11:25 am

2 stops22h 16m

Punta Arenas Pres Ibanez

Sat 10/18

2:26 pm-11:57 am

3 stops22h 31m

$1,188

Washington, D.C.Punta Arenas

IAD - PUQ

IADPUQ

Washington, D.C. Dulles Intl

Fri 10/10

7:35 pm-1:15 pm

2 stops40h 40m

Punta Arenas Pres Ibanez

Sat 10/18

6:15 pm-11:31 am

2 stops42h 16m

$1,513

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

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 September 16, 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
1,847 reviews

Comfort

7.4

Overall

7.5

Entertainment

7.0

Food

6.7

Crew

8.0

Boarding

7.6

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
1,847 reviews
LATAM Airlines
7.5
Good
1,847 reviews

Comfort

7.4

Overall

7.5

Entertainment

7.0

Food

6.7

Crew

8.0

Boarding

7.6

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 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 16m. 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 $913, 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$913Average$1,140FlexibilityNo cancel feeOn-time81%

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