How do I know if a flight to Osorno is a good deal?

A good deal on a flight to Osorno is around $877 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

Which airlines should I consider for flights to Osorno?

LATAM Airlines is the most popular airline with KAYAK users flying to Osorno, and has the best on-time record at the destination's main airport.

What are the most popular airlines flying to Osorno?

LATAM Airlines is the only airline flying to Osorno on KAYAK.

$1,080 CHEAP FLIGHTS to Osorno in 2026

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$1,080

Typical prices: $877-$1,230

LATAM Airlines

Sun 3/4Thu 3/8

SFO - ZOS • 2 stops

Top airlines

LATAM Airlines

Best reviews • 7.4 score

Airline reviews

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We hope you love your trip to Osorno!

Flight Deals

Cheap Flights to Osorno

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

Round-trip

One-way

All Flight Deals

Recent round-trip flight deals to Osorno

Thu, Mar 4 - Mon, Mar 8

8:55 am - 9:15 amSFO San Francisco-ZOS Osorno Canal Balo

19h 20m2 stops Los Angeles Santiago Arturo Merino Benitez

6:24 pm - 1:29 pmZOS Osorno Canal Balo-SFO San Francisco

24h 05m2 stops Santiago Arturo Merino Benitez Los Angeles

$1,080LATAM Airlines

Thu, Mar 4 - Mon, Mar 8

8:55 am - 9:15 amSFO San Francisco-ZOS Osorno Canal Balo

19h 20m2 stops Los Angeles Santiago Arturo Merino Benitez

6:24 pm - 1:29 pmZOS Osorno Canal Balo-SFO San Francisco

24h 05m2 stops Santiago Arturo Merino Benitez Los Angeles

$1,130LATAM Airlines

Thu, Mar 4 - Mon, Mar 8

7:00 am - 9:15 amSFO San Francisco-ZOS Osorno Canal Balo

21h 15m2 stops Los Angeles Santiago Arturo Merino Benitez

6:24 pm - 11:04 amZOS Osorno Canal Balo-SFO San Francisco

21h 40m2 stops Santiago Arturo Merino Benitez Los Angeles

$1,170LATAM Airlines

Thu, Mar 4 - Mon, Mar 8

8:55 am - 9:15 amSFO San Francisco-ZOS Osorno Canal Balo

19h 20m2 stops Los Angeles Santiago Arturo Merino Benitez

6:24 pm - 7:37 pmZOS Osorno Canal Balo-SFO San Francisco

30h 13m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$1,230LATAM Airlines

Tue, Mar 2 - Fri, Mar 5

7:00 am - 11:22 amBWI Baltimore/Washington-ZOS Osorno Canal Balo

26h 22m2 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez

9:55 am - 10:16 amZOS Osorno Canal Balo-BWI Baltimore/Washington

26h 21m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$1,633LATAM Airlines

Thu, Mar 4 - Mon, Mar 8

9:30 am - 9:15 amSEA Seattle/Tacoma Intl-ZOS Osorno Canal Balo

18h 45m2 stops Los Angeles Santiago Arturo Merino Benitez

6:24 pm - 7:23 pmZOS Osorno Canal Balo-SEA Seattle/Tacoma Intl

29h 59m2 stops Santiago Arturo Merino Benitez New York John F Kennedy Intl

$1,845LATAM Airlines

Thu, Mar 4 - Mon, Mar 8

9:30 am - 9:15 amSEA Seattle/Tacoma Intl-ZOS Osorno Canal Balo

18h 45m2 stops Los Angeles Santiago Arturo Merino Benitez

6:24 pm - 7:23 pmZOS Osorno Canal Balo-SEA Seattle/Tacoma Intl

29h 59m2 stops Santiago Arturo Merino Benitez New York John F Kennedy Intl

$1,895LATAM Airlines

Tue, Mar 2 - Fri, Mar 5

7:00 am - 11:22 amBWI Baltimore/Washington-ZOS Osorno Canal Balo

26h 22m2 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez

9:55 am - 10:16 amZOS Osorno Canal Balo-BWI Baltimore/Washington

26h 21m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$1,986LATAM Airlines

Tue, Mar 2 - Fri, Mar 5

7:00 am - 11:22 amBWI Baltimore/Washington-ZOS Osorno Canal Balo

26h 22m2 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez

9:55 am - 10:16 amZOS Osorno Canal Balo-BWI Baltimore/Washington

26h 21m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$2,036LATAM Airlines

All round-trip flight deals to Osorno

Thu, Mar 4 - Mon, Mar 8

8:55 am - 9:15 amSFO San Francisco-ZOS Osorno Canal Balo

19h 20m2 stops Los Angeles Santiago Arturo Merino Benitez

6:24 pm - 1:29 pmZOS Osorno Canal Balo-SFO San Francisco

24h 05m2 stops Santiago Arturo Merino Benitez Los Angeles

$1,080LATAM Airlines

Thu, Mar 4 - Mon, Mar 8

8:55 am - 9:15 amSFO San Francisco-ZOS Osorno Canal Balo

19h 20m2 stops Los Angeles Santiago Arturo Merino Benitez

6:24 pm - 1:29 pmZOS Osorno Canal Balo-SFO San Francisco

24h 05m2 stops Santiago Arturo Merino Benitez Los Angeles

$1,130LATAM Airlines

Thu, Mar 4 - Mon, Mar 8

7:00 am - 9:15 amSFO San Francisco-ZOS Osorno Canal Balo

21h 15m2 stops Los Angeles Santiago Arturo Merino Benitez

6:24 pm - 11:04 amZOS Osorno Canal Balo-SFO San Francisco

21h 40m2 stops Santiago Arturo Merino Benitez Los Angeles

$1,170LATAM Airlines

Thu, Mar 4 - Mon, Mar 8

8:55 am - 9:15 amSFO San Francisco-ZOS Osorno Canal Balo

19h 20m2 stops Los Angeles Santiago Arturo Merino Benitez

6:24 pm - 7:37 pmZOS Osorno Canal Balo-SFO San Francisco

30h 13m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$1,230LATAM Airlines

Tue, Mar 2 - Fri, Mar 5

7:00 am - 11:22 amBWI Baltimore/Washington-ZOS Osorno Canal Balo

26h 22m2 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez

9:55 am - 10:16 amZOS Osorno Canal Balo-BWI Baltimore/Washington

26h 21m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$1,633LATAM Airlines

Thu, Mar 4 - Mon, Mar 8

9:30 am - 9:15 amSEA Seattle/Tacoma Intl-ZOS Osorno Canal Balo

18h 45m2 stops Los Angeles Santiago Arturo Merino Benitez

6:24 pm - 7:23 pmZOS Osorno Canal Balo-SEA Seattle/Tacoma Intl

29h 59m2 stops Santiago Arturo Merino Benitez New York John F Kennedy Intl

$1,845LATAM Airlines

Thu, Mar 4 - Mon, Mar 8

9:30 am - 9:15 amSEA Seattle/Tacoma Intl-ZOS Osorno Canal Balo

18h 45m2 stops Los Angeles Santiago Arturo Merino Benitez

6:24 pm - 7:23 pmZOS Osorno Canal Balo-SEA Seattle/Tacoma Intl

29h 59m2 stops Santiago Arturo Merino Benitez New York John F Kennedy Intl

$1,895LATAM Airlines

Tue, Mar 2 - Fri, Mar 5

7:00 am - 11:22 amBWI Baltimore/Washington-ZOS Osorno Canal Balo

26h 22m2 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez

9:55 am - 10:16 amZOS Osorno Canal Balo-BWI Baltimore/Washington

26h 21m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$1,986LATAM Airlines

Tue, Mar 2 - Fri, Mar 5

7:00 am - 11:22 amBWI Baltimore/Washington-ZOS Osorno Canal Balo

26h 22m2 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez

9:55 am - 10:16 amZOS Osorno Canal Balo-BWI Baltimore/Washington

26h 21m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$2,036LATAM Airlines

Booking Insights

Price, demand and travel trends for United States to Osorno flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from the United States to Osorno with more confidence.

Prices

Airlines

What is the cheapest time of day to fly to Osorno?

Morning flights to Osorno are the cheapest at $877 round-trip on average. Evening flights are the most expensive at $2,828.

Find deals

Cheapest flight	$1,080

Flight from San Francisco to Osorno

When to book flights to Osorno

Are your dates flexible? Find out the best times to travel to Osorno based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Osorno based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

How do I know if a flight to Osorno is a good deal?
A good deal on a flight to Osorno is around $877 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.
Which airlines should I consider for flights to Osorno?
LATAM Airlines is the most popular airline with KAYAK users flying to Osorno, and has the best on-time record at the destination's main airport.

For flights to Osorno, recent KAYAK data shows that stronger deals tend to land around $877 round-trip. If you see a fare below that threshold, it's a strong deal – book before the price climbs back up.
Before you book:

• Check the route's typical price range so you can spot a deal.
• Confirm baggage fees and seat-selection costs on budget carriers.
• Verify whether you need any travel documents beyond ID.
• Pick a departure airport, since your nearest may not be the cheapest origin.
Shift your departure to morning to save up to $1,951 per round-trip. Morning flights to Osorno average $877 compared to $2,828 for afternoon flights. See the time-of-day chart above for the full breakdown.