How do I get Price Alerts for flights from Oregon to La Serena?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Oregon from La Serena . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Oregon to La Serena with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

When did momondo last update prices for flights from Oregon to La Serena La Florida Airport?

Prices for flights from Oregon to La Serena La Florida Airport refresh daily.

How old do you have to be to fly from Oregon to La Serena La Florida Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to La Serena La Florida Airport.

What documentation or ID do you need to fly to La Serena La Florida Airport?

The necessary travel and health documents for your La Serena La Florida Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,706 Cheap Flights from Oregon to La Serena in 2026/27

Find the cheapest flights from Oregon to La Serena

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:54 am - 5:43 pmPDX Portland-LSC La Serena La Florida

26h 49m2 stops Los Angeles Santiago Arturo Merino Benitez

11:42 am - 1:38 pmLSC La Serena La Florida-PDX Portland

29h 56m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$1,706LATAM Airlines

Sun, Oct 25 - Thu, Oct 29

10:54 am - 5:43 pmPDX Portland-LSC La Serena La Florida

26h 49m2 stops Los Angeles Santiago Arturo Merino Benitez

11:42 am - 9:49 pmLSC La Serena La Florida-PDX Portland

38h 07m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$1,746LATAM Airlines

Sun, Oct 25 - Thu, Oct 29

7:05 am - 5:43 pmPDX Portland-LSC La Serena La Florida

30h 38m2 stops Los Angeles Santiago Arturo Merino Benitez

11:42 am - 1:38 pmLSC La Serena La Florida-PDX Portland

29h 56m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$1,838LATAM Airlines

Sun, Oct 25 - Thu, Oct 29

7:05 am - 11:54 amPDX Portland-LSC La Serena La Florida

24h 49m2 stops Los Angeles Santiago Arturo Merino Benitez

6:54 pm - 7:09 pmLSC La Serena La Florida-PDX Portland

28h 15m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$1,928LATAM Airlines

Sun, Oct 25 - Thu, Oct 29

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LATAM Airlines flights from Oregon to La Serena

Our best LATAM Airlines deals on Oregon to La Serena flight tickets

LATAM Airlines

Oct 25

PDX10:54 amPortland

26h 49m

2 stops

LSC5:43 pmLa Serena La Florida

Oct 29

LSC11:42 amLa Serena La Florida

29h 56m

2 stops

PDX1:38 pmPortland

$1,706

LATAM Airlines

Oct 25

PDX10:54 amPortland

26h 49m

2 stops

LSC5:43 pmLa Serena La Florida

Oct 29

LSC11:42 amLa Serena La Florida

38h 07m

2 stops

PDX9:49 pmPortland

$1,746

LATAM Airlines

Oct 25

PDX7:05 amPortland

30h 38m

2 stops

LSC5:43 pmLa Serena La Florida

Oct 29

LSC11:42 amLa Serena La Florida

29h 56m

2 stops

PDX1:38 pmPortland

$1,838

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandLa Serena

PDX Portland - LSC La Serena La Florida

PDXLSC

Portland

Sun 10/25

10:54 am-5:43 pm

2 stops26h 49m

La Serena La Florida

Thu 10/29

11:42 am-1:38 pm

2 stops29h 56m

$1,706

PortlandLa Serena

PDX Portland - LSC La Serena La Florida

PDXLSC

Portland

Sun 10/25

10:54 am-5:43 pm

2 stops26h 49m

La Serena La Florida

Thu 10/29

11:42 am-9:49 pm

2 stops38h 07m

$1,746

PortlandLa Serena

PDX Portland - LSC La Serena La Florida

PDXLSC

Portland

Sun 10/25

7:05 am-5:43 pm

2 stops30h 38m

La Serena La Florida

Thu 10/29

11:42 am-1:38 pm

2 stops29h 56m

$1,838

Quickest round-trip

PortlandLa Serena

PDX Portland - LSC La Serena La Florida

PDXLSC

Portland

Sun 10/25

7:05 am-11:54 am

2 stops24h 49m

La Serena La Florida

Thu 10/29

6:54 pm-7:09 pm

2 stops28h 15m

$1,928

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Oregon to La Serena flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to La Serena

Best Price Found	$1,706
Fastest flight time	24h 49m
Direct flights	None

The best flight deal from Oregon to La Serena found on momondo in the last 72 hours is $1,706

The fastest flight from Oregon to La Serena takes 24h 49m

There are no direct flights from Oregon to La Serena. There are no popular flight routes from Oregon to La Serena.

Search flight deals

Frequently asked questions about flying from Oregon to La Serena

When did momondo last update prices for flights from Oregon to La Serena La Florida Airport?
Prices for flights from Oregon to La Serena La Florida Airport refresh daily.
How old do you have to be to fly from Oregon to La Serena La Florida Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to La Serena La Florida Airport.
What documentation or ID do you need to fly to La Serena La Florida Airport?
The necessary travel and health documents for your La Serena La Florida Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Oregon to La Serena

How do I get Price Alerts for flights from Oregon to La Serena?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Oregon from La Serena. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Oregon to La Serena with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to La Serena?

Finding the right flight to La Serena from Oregon is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to La Serena quick and easy, saving you time and money.

Can I find flights from Oregon to La Serena with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to La Serena from Oregon with this policy.

How can momondo help me find flights from Oregon to La Serena?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Oregon to La Serena.

I’m not ready to book a flight from Oregon to La Serena right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Oregon to La Serena now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to La Serena and let you know when they change.