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Punta Arenas

Cheap flights from Seattle (SEA) to Punta Arenas (PUQ)

SEA — PUQ
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from Seattle to Punta Arenas

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) 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 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars
Provider with most accurate pricing for Seattle/Tacoma Intl-Punta Arenas Pres Ibanez flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Punta Arenas Pres Ibanez flights.
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Compare providers for flights from Seattle to Punta Arenas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Punta Arenas in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Punta Arenas flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Punta Arenas flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seattle-Punta Arenas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Punta Arenas flights, Cheapflights users trust eDreams the most. eDreams 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 Seattle-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 Seattle to Punta Arenas

Have a flexible travel schedule? Discover the best time to fly to Punta Arenas from Seattle 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 28, 2025.
See what other customers who have flown with LATAM Airlines from Seattle to Punta Arenas have to say. 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
1,871 reviews

Boarding

7.5

Overall

7.5

Comfort

7.3

Food

6.7

Entertainment

7.0

Crew

8.0

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
1,871 reviews
LATAM Airlines
7.5
Good
1,871 reviews

Boarding

7.5

Overall

7.5

Comfort

7.3

Food

6.7

Entertainment

7.0

Crew

8.0

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 Seattle 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 is the cheapest airline to fly from Seattle to Punta Arenas round-trip?

    According to our current data, LATAM Airlines ($1,107), offers the cheapest pricing from Seattle to Punta Arenas.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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.

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Top airline flying from Seattle to Punta Arenas

Discover the top airline that operate flights from Seattle 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 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$1,107Average$1,608FlexibilityNo cancel feeOn-time81%

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