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Punta Arenas

$951+ 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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — PUQ
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
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 October 16, 2025.

This Mytrip deal was found by Cheapflights users on 10/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/285:45 amIAD - PUQ
3 stops27h 29mMultiple Airlines
Thu 12/43:19 amPUQ - IAD
2 stops35h 56mMultiple Airlines
Deal found 10/14$951
This Mytrip deal was found by Cheapflights users on 10/16. 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.
Sun 11/304:15 pmIAD - PUQ
3 stops32h 44mMultiple Airlines
Sun 12/710:53 amPUQ - IAD
2 stops19h 32mMultiple Airlines
Deal found 10/16$1,031
This KAYAK deal was found by Cheapflights users on 10/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3012:11 pmIAD - PUQ
2 stops24h 04mLATAM Airlines
Mon 12/88:47 amPUQ - IAD
3 stops28h 52mLATAM Airlines
Deal found 10/15$1,173
This Mytrip deal was found by Cheapflights users on 10/15. 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.
Sat 10/183:20 pmIAD - PUQ
3 stops25h 08mMultiple Airlines
Mon 10/2012:17 pmPUQ - IAD
3 stops26h 43mMultiple Airlines
Deal found 10/15$1,284
This LATAM Airlines deal was found by Cheapflights users on 10/15. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/177:59 pmIAD - PUQ
2 stops24h 51mLATAM Airlines
Wed 10/222:30 pmPUQ - IAD
2 stops22h 27mLATAM Airlines
Deal found 10/15$1,298

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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$888
(Booking.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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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 October 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 11/28

2:35 pm-10:51 pm

2 stops30h 16m

Punta Arenas Pres Ibanez

Thu 12/4

3:19 am-1:15 pm

2 stops35h 56m

$953

Washington, D.C.Punta Arenas

IAD - PUQ

IADPUQ

Washington, D.C. Dulles Intl

Sun 11/30

4:15 pm-2:59 am

3 stops32h 44m

Punta Arenas Pres Ibanez

Sun 12/7

10:53 am-4:25 am

2 stops19h 32m

$1,031

Washington, D.C.Punta Arenas

IAD - PUQ

IADPUQ

Washington, D.C. Dulles Intl

Sun 1/4

5:45 am-8:04 am

2 stops24h 19m

Punta Arenas Pres Ibanez

Sat 1/17

6:35 pm-4:25 am

2 stops35h 50m

$1,168

Washington, D.C.Punta Arenas

IAD - PUQ

IADPUQ

Washington, D.C. Dulles Intl

Sun 11/30

12:11 pm-2:15 pm

2 stops24h 04m

Punta Arenas Pres Ibanez

Mon 12/8

8:47 am-11:39 am

3 stops28h 52m

$1,173

Washington, D.C.Punta Arenas

IAD - PUQ

IADPUQ

Washington, D.C. Dulles Intl

Tue 10/21

5:52 pm-2:41 pm

3 stops43h 49m

$2,919

Washington, D.C.Punta Arenas

IAD - PUQ

IADPUQ

Washington, D.C. Dulles Intl

Tue 10/21

9:34 am-7:56 am

2 stops21h 22m

$3,404

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

  • 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 October 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
1,866 reviews

Crew

8.0

Comfort

7.3

Entertainment

7.0

Food

6.7

Overall

7.5

Boarding

7.6

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
1,866 reviews
LATAM Airlines
7.5
Good
1,866 reviews

Crew

8.0

Comfort

7.3

Entertainment

7.0

Food

6.7

Overall

7.5

Boarding

7.6

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 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.

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

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