The cheapest times to fly from PMC to SEA are

  • January 8th to March 18th
  • April 2nd to April 29th
  • October 15th to December 9th (except the week of October 22nd)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from PMC to SEA is mid to late November. Prices can be as high as $2841 for Friday flights during early January, or as low as $1143 for Sunday flights around mid to late November.


When to Fly to Seattle

Flying from Puerto Montt (PMC) to Seattle, WA (SEA) will usually cost between $1220 to $2337 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid to late November with an average ticket price of $1593. Due to high demand the most expensive time to fly is early January, with an average price of $2518. Planning your trip to low-cost times can easily save you $925 on economy flights and even more on first-class flights. Generally, any price below $2140 can be considered a good price for a round-trip PMC to SEA flight.

See below for a graph of average weekly prices for the PMC to SEA route. All prices are for round-trip tickets in USD.

PMC to SEA Flight Prices

Compared to other flights, the PMC to SEA flight is more expensive than the average and costs more than the average flight leaving from Puerto Montt. The average price per mile (for a direct flight) is $0.19, which is below average.


Flight Prices by Day of the Week

Sunday is usually the cheapest day to depart and return on this flight. Fridays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $648 (30%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Sunday and returning a week later will cost an average of $1431. Return trip prices are from the SEA to PMC flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from PMC to SEA can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 13 hour 18 minutes may not be realistic.


Flight Hacking PMC to SEA

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from PMC to SEA — but Champion Traveler does!

Hack #1: New York, NY (PMC > JFK > SEA)

  • Price for both tickets: $1102
  • Average savings: $1039 (48.53%)

See PMC to SCL flights

Hack #2: Santiago (PMC > SCL > SEA)

  • Price for both tickets: $1159
  • Average savings: $982 (45.86%)

See PMC to JFK flights

Hack #3: San Francisco, CA (PMC > SFO > SEA)

  • Price for both tickets: $1224
  • Average savings: $917 (42.83%)

See PMC to SFO flights


Flight Questions Answered

Still have questions about flying from PMC to SEA? We’ve got answers.

Which airlines fly this route?

You can find 6 major airlines flying this route most often: Alaska, American, Delta, LATAM, Singapore Airlines, United, and potentially more during busy seasons.

How far away is it from Seattle/Tacoma International Airport to El Tepual International Airport?

The distance between the two airports is roughly 6839 miles or 11006 kilometers.

How long does it take to fly from PMC to SEA?

The real-world flight time for a nonstop PMC to SEA flight is about 13 hour 18 minutes.

How many flights go between Puerto Montt and Seattle, WA?

It depends on the day of the week and the date, but a typical day might have around 12 available flights from PMC to SEA.


Airport Location Info


Departing Airport

Origination code PMC
Origination airport name El Tepual International Airport
City Puerto Montt
Country Chile
Latitude -41.4
Longitude -73.1

Return Airport

Destination code SEA
Destination airport name Seattle/Tacoma International Airport
City Seattle, WA
Country the United States
Latitude 47.5
Longitude -122.3


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.