$820+ Cheap flights from Seattle (SEA) to Puerto Montt (PMC)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PMC
gru 7 — gru 141
1 adult, Economy
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1. Tell us where you want to go
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Best flights from Seattle to Puerto MonttDiscover carefully curated flight deals from Seattle to Puerto Montt that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated Listopad 7, 2025.
Discover carefully curated flight deals from Seattle to Puerto Montt that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated Listopad 7, 2025.
This LATAM Airlines deal was found by Cheapflights users on 11/3. 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.
wt. 5/58:00 amSEA - PMC
2 stops23h 45mLATAM Airlines
czw. 5/712:22 pmPMC - SEA
2 stops24h 55mLATAM Airlines
Deal found 11/3![LATAM Airlines logo]()
$1,611
Cheap flight deals from Seattle to Puerto Montt
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Puerto Montt (PMC). 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 Listopad 7, 2025.
Round-trip from | $1,304 (Expedia) |
|---|---|
One-way from | $820 (Ovago) |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Puerto Montt 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 Listopad 7, 2025.
Use the filters below to find and compare flights from Seattle to Puerto Montt that are best for you.
Fly from
Seattle
Fly to
Puerto Montt
Route
Depart
Return
Price
SeattlePuerto Montt
SEA - PMC
SEAPMC
Seattle/Tacoma Intl
wt. 5/5
8:00 am-10:45 am
2 stops23h 45m
Puerto Montt El Tepual
czw. 5/7
12:22 pm-10:17 am
2 stops24h 55m
$1,611
SeattlePuerto Montt
SEA - PMC
SEAPMC
Seattle/Tacoma Intl
ndz. 2/1
11:17 am-6:16 am
3 stops61h 59m
$820
Best time to book a flight from Seattle to Puerto Montt
Have a flexible travel schedule? Discover the best time to fly to Puerto Montt 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.