What is the cheapest time of day to fly from WA to ZOS?

When flying from State of Washington to Osorno, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Osorno from Washington?

Most people fly into Osorno Canal Balo (ZOS) if they book a flight to Osorno from Washington. Canal Balo is conveniently located just 4.6 mi from Osorno’s city center.

Can I find deals for flights from Washington to Osorno that include hotel bookings?

Yes. In addition to deals on Washington to Osorno flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington to Osorno?

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

Can I find deals for business class flights from Washington to Osorno?

Yes. Cheapflights offers flight deals from Washington to Osorno by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,408+ Flights from Washington to Osorno

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Cheap flight deals from Washington to Osorno

Round-trip from	$1,408 (LATAM Airlines)

From Washington to Osorno Canal Balo

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Cheapest flights from Washington to Osorno
Explore the most affordable flight options available from Washington to Osorno. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

Thu 9/1110:08 amSEA - ZOS

2 stops19h 52mLATAM Airlines

Mon 9/154:11 pmZOS - SEA

2 stops24h 34mLATAM Airlines

Deal found 6/29

$1,408

Best flights from Washington to Osorno
Discover carefully curated flight deals from Washington to Osorno that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 2, 2025.

Thu 9/1110:08 amSEA - ZOS

2 stops19h 52mLATAM Airlines

Mon 9/154:11 pmZOS - SEA

2 stops24h 34mLATAM Airlines

Deal found 6/29

$1,408

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington to Osorno that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleOsorno

SEA - ZOS

SEAZOS

Seattle/Tacoma Intl

Thu 9/11

10:08 am-10:00 am

2 stops19h 52m

Osorno Canal Balo

Mon 9/15

4:11 pm-12:45 pm

2 stops24h 34m

$1,408

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Best time to book a flight from Washington to Osorno

Have a flexible travel schedule? Discover the best time to fly to Osorno from Washington 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.

Cheapflights Insights

Everything you need to know about your flight from Washington to Osorno

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Osorno

Read reviews from past customers who have flown LATAM Airlines from Washington to Osorno. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

LATAM Airlines

7.5

Good

1,805 reviews

Reviews

1 / 20

4.0

Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

LATAM Airlines

7.5

Good

1,805 reviews

LATAM Airlines

7.5

Good

1,805 reviews

Reviews

1 / 20

4.0

Okay

Murilo,Jun 2025

SFO - LAX

Related info for your journey

What airport do you fly into for flights to Osorno from Washington?
Most people fly into Osorno Canal Balo (ZOS) if they book a flight to Osorno from Washington. Canal Balo is conveniently located just 4.6 mi from Osorno’s city center.
Can I find deals for flights from Washington to Osorno that include hotel bookings?
Yes. In addition to deals on Washington to Osorno flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington to Osorno?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Osorno.
Can I find deals for business class flights from Washington to Osorno?
Yes. Cheapflights offers flight deals from Washington to Osorno 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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$1,408+ Cheap flights from Washington to Osorno (ZOS)

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington to Osorno with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Washington to Osorno

Keep the following information in mind while searching for Washington to Osorno flight deals. Data was last updated July 2, 2025.

Round-trip from

Find flight deals from Washington to Osorno

Cheapest flights from Washington to OsornoExplore the most affordable flight options available from Washington to Osorno. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

Explore the most affordable flight options available from Washington to Osorno. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington to Osorno that are best for you.

Best time to book a flight from Washington to Osorno

Have a flexible travel schedule? Discover the best time to fly to Osorno from Washington with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington to Osorno

Reviews of airlines servicing Osorno

Get insights into the airlines that provide service to Osorno. 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 Osorno. Reviews last updated July 2, 2025.

Read reviews from past customers who have flown LATAM Airlines from Washington to Osorno. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington to Osorno. 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 Osorno from Washington?

Can I find deals for flights from Washington to Osorno that include hotel bookings?

How can I find direct flights from Washington to Osorno?

Can I find deals for business class flights from Washington to Osorno?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington to Osorno

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Cheapest flights from Washington to Osorno
Explore the most affordable flight options available from Washington to Osorno. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.