SEA - PMC

$1,623 Find Cheap Flights from Seattle to Puerto Montt - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,623
Typical prices: $1,033-$1,857
Multiple Airlines
Mon 10/22Mon 10/29
SEA - PMC • 2 stops
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Booking Insights
Flight Deals

Cheap Flights from Seattle to Puerto Montt (SEA-PMC)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Puerto Montt

Thu, Oct 22 - Thu, Oct 29
Multiple Airlines Logo
8:20 am - 1:30 pmSEA  Seattle/Tacoma Intl-PMC Puerto Montt El Tepual
25h 10m2 stops Los Angeles Santiago Arturo Merino Benitez
Multiple Airlines Logo
6:23 am - 6:28 pmPMC  Puerto Montt El Tepual-SEA Seattle/Tacoma Intl
64h 05m3 stops Santiago Arturo Merino Benitez Panama City Tocumen Intl Chicago O'Hare Intl
$1,623Multiple Airlines
Tue, Dec 8 - Mon, Mar 8
American Airlines Logo
7:30 am - 3:36 pmSEA  Seattle/Tacoma Intl-PMC Puerto Montt El Tepual
27h 06m2 stops Dallas/Fort Worth Santiago Arturo Merino Benitez
American Airlines Logo
10:20 am - 2:59 pmPMC  Puerto Montt El Tepual-SEA Seattle/Tacoma Intl
33h 39m2 stops Santiago Arturo Merino Benitez Dallas/Fort Worth
$1,657American Airlines
Sun, Dec 6 - Fri, Mar 5
American Airlines Logo
10:27 am - 3:36 pmSEA  Seattle/Tacoma Intl-PMC Puerto Montt El Tepual
24h 09m2 stops Dallas/Fort Worth Santiago Arturo Merino Benitez
American Airlines Logo
10:23 am - 11:20 amPMC  Puerto Montt El Tepual-SEA Seattle/Tacoma Intl
29h 57m2 stops Santiago Arturo Merino Benitez Dallas/Fort Worth
$1,657American Airlines
Thu, Dec 10 - Fri, Mar 5
American Airlines Logo
7:30 am - 8:16 amSEA  Seattle/Tacoma Intl-PMC Puerto Montt El Tepual
43h 46m2 stops Dallas/Fort Worth Santiago Arturo Merino Benitez
American Airlines Logo
10:23 am - 1:17 pmPMC  Puerto Montt El Tepual-SEA Seattle/Tacoma Intl
31h 54m2 stops Santiago Arturo Merino Benitez Dallas/Fort Worth
$1,657American Airlines
Tue, Dec 8 - Fri, Mar 5
American Airlines Logo
10:27 am - 3:36 pmSEA  Seattle/Tacoma Intl-PMC Puerto Montt El Tepual
24h 09m2 stops Dallas/Fort Worth Santiago Arturo Merino Benitez
American Airlines Logo
10:23 am - 1:17 pmPMC  Puerto Montt El Tepual-SEA Seattle/Tacoma Intl
31h 54m2 stops Santiago Arturo Merino Benitez Dallas/Fort Worth
$1,657American Airlines
Wed, Dec 9 - Mon, Mar 8
American Airlines Logo
7:30 am - 9:13 amSEA  Seattle/Tacoma Intl-PMC Puerto Montt El Tepual
44h 43m2 stops Dallas/Fort Worth Santiago Arturo Merino Benitez
American Airlines Logo
10:20 am - 8:07 pmPMC  Puerto Montt El Tepual-SEA Seattle/Tacoma Intl
38h 47m2 stops Santiago Arturo Merino Benitez Dallas/Fort Worth
$1,657American Airlines
Thu, Dec 10 - Mon, Mar 8
American Airlines Logo
10:27 am - 8:16 amSEA  Seattle/Tacoma Intl-PMC Puerto Montt El Tepual
40h 49m2 stops Dallas/Fort Worth Santiago Arturo Merino Benitez
American Airlines Logo
10:20 am - 11:20 amPMC  Puerto Montt El Tepual-SEA Seattle/Tacoma Intl
30h 00m2 stops Santiago Arturo Merino Benitez Dallas/Fort Worth
$1,657American Airlines
Wed, Dec 9 - Fri, Mar 5
American Airlines Logo
7:30 am - 9:13 amSEA  Seattle/Tacoma Intl-PMC Puerto Montt El Tepual
44h 43m2 stops Dallas/Fort Worth Santiago Arturo Merino Benitez
American Airlines Logo
10:23 am - 8:07 pmPMC  Puerto Montt El Tepual-SEA Seattle/Tacoma Intl
38h 44m2 stops Santiago Arturo Merino Benitez Dallas/Fort Worth
$1,657American Airlines
Thu, Dec 10 - Sun, Mar 7
American Airlines Logo
10:27 am - 8:16 amSEA  Seattle/Tacoma Intl-PMC Puerto Montt El Tepual
40h 49m2 stops Dallas/Fort Worth Santiago Arturo Merino Benitez
American Airlines Logo
6:54 pm - 4:57 pmPMC  Puerto Montt El Tepual-SEA Seattle/Tacoma Intl
27h 03m2 stops Santiago Arturo Merino Benitez Dallas/Fort Worth
$1,657American Airlines
Sun, Dec 6 - Mon, Mar 8
American Airlines Logo
10:27 am - 3:36 pmSEA  Seattle/Tacoma Intl-PMC Puerto Montt El Tepual
24h 09m2 stops Dallas/Fort Worth Santiago Arturo Merino Benitez
American Airlines Logo
10:20 am - 8:07 pmPMC  Puerto Montt El Tepual-SEA Seattle/Tacoma Intl
38h 47m2 stops Santiago Arturo Merino Benitez Dallas/Fort Worth
$1,657American Airlines
Booking Insights

Price, demand and travel trends for Seattle to Puerto Montt flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Seattle to Puerto Montt with more confidence.

What is the cheapest airline to fly from Seattle to Puerto Montt?

American Airlines ($1,657) offered the cheapest round-trip ticket from Seattle to Puerto Montt in the last 5 days.

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Key details for Seattle to Puerto Montt flights

Cheapest flight

$1,623
Flight from Seattle to Puerto Montt

When to book flights from Seattle to Puerto Montt

Are your dates flexible? Find out the best times to travel from Seattle to Puerto Montt based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Seattle to Puerto Montt flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Seattle to Puerto Montt?

    Flights from Seattle to Puerto Montt usually depart from Seattle/Tacoma Intl (SEA) and arrive at Puerto Montt El Tepual (PMC).

  • What cabin classes can I book on flights from Seattle to Puerto Montt?

    Only Economy Class is available on flights from Seattle to Puerto Montt.

  • Can I save money by using flexible dates for flights from Seattle to Puerto Montt?

    Yes. Being flexible with your travel dates can save you up to 45% on the Seattle to Puerto Montt route. Tuesday is the cheapest departure day at $1,033 round-trip on average, while Monday is the most expensive at $1,857, a difference of $824. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • Do I need a passport to fly from Seattle to Puerto Montt?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Seattle to Puerto Montt changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $1,623 to $2,705. That means the highest observed fare was about 66% higher than the lowest one.

  • What is the time difference between Seattle and Puerto Montt?

    Puerto Montt is 4 hours ahead of Seattle (Chile Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Puerto Montt El Tepual Airport (PMC)?

    Puerto Montt El Tepual Airport (PMC) hosts 5 major car rental companies, with daily rates starting from around $5 for economy cars. Top options include:
    · Final Rentals
    · FlexWays
    · United Rent-A-Car
    · Rosselot
    · Street Rent a Car

Your guide to booking Seattle to Puerto Montt flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Monday. On this route, Tuesday flights average $1,033 - about $824 less than Monday (44% savings) based on the last 12 months.

More options for your flight from Seattle to Puerto Montt

Complete your trip to Puerto Montt with a hotel stay or car rental

Car rentals in Puerto Montt
Hotels in Puerto Montt